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-rw-r--r--embedserv/source/embed/docholder.cxx1376
-rw-r--r--embedserv/source/embed/ed_idataobj.cxx293
-rw-r--r--embedserv/source/embed/ed_iinplace.cxx87
-rw-r--r--embedserv/source/embed/ed_ioleobject.cxx470
-rw-r--r--embedserv/source/embed/ed_ipersiststr.cxx973
-rw-r--r--embedserv/source/embed/esdll.cxx66
-rw-r--r--embedserv/source/embed/guid.cxx131
-rw-r--r--embedserv/source/embed/guid.hxx39
-rw-r--r--embedserv/source/embed/iipaobj.cxx116
-rw-r--r--embedserv/source/embed/intercept.cxx491
-rw-r--r--embedserv/source/embed/register.cxx79
-rw-r--r--embedserv/source/embed/servprov.cxx227
-rw-r--r--embedserv/source/embed/syswinwrapper.cxx435
-rw-r--r--embedserv/source/embed/tracker.cxx831
14 files changed, 5614 insertions, 0 deletions
diff --git a/embedserv/source/embed/docholder.cxx b/embedserv/source/embed/docholder.cxx
new file mode 100644
index 000000000..a4b546219
--- /dev/null
+++ b/embedserv/source/embed/docholder.cxx
@@ -0,0 +1,1376 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <docholder.hxx>
+#include <embeddoc.hxx>
+#include <intercept.hxx>
+#include <syswinwrapper.hxx>
+#include <iipaobj.hxx>
+#include <common.h>
+
+#if !defined WIN32_LEAN_AND_MEAN
+# define WIN32_LEAN_AND_MEAN
+#endif
+#include <windows.h>
+
+#include <com/sun/star/awt/XTopWindow.hpp>
+#include <com/sun/star/awt/PosSize.hpp>
+#include <com/sun/star/awt/XView.hpp>
+#include <com/sun/star/awt/Toolkit.hpp>
+#include <com/sun/star/awt/XSystemChildFactory.hpp>
+#include <com/sun/star/awt/XSystemDependentWindowPeer.hpp>
+#include <com/sun/star/awt/XSystemDependentMenuPeer.hpp>
+#include <com/sun/star/awt/WindowAttribute.hpp>
+#include <com/sun/star/awt/XWindow.hpp>
+#include <com/sun/star/beans/XPropertySet.hpp>
+#include <com/sun/star/bridge/XBridgeSupplier2.hpp>
+#include <com/sun/star/bridge/ModelDependent.hpp>
+#include <com/sun/star/container/XNameAccess.hpp>
+#include <com/sun/star/document/MacroExecMode.hpp>
+#include <com/sun/star/embed/EmbedMapUnits.hpp>
+#include <com/sun/star/embed/XVisualObject.hpp>
+#include <com/sun/star/frame/TerminationVetoException.hpp>
+#include <com/sun/star/frame/XComponentLoader.hpp>
+#include <com/sun/star/frame/Frame.hpp>
+#include <com/sun/star/frame/XModel.hpp>
+#include <com/sun/star/frame/Desktop.hpp>
+#include <com/sun/star/frame/XStatusListener.hpp>
+#include <com/sun/star/lang/SystemDependent.hpp>
+#include <com/sun/star/lang/XMultiServiceFactory.hpp>
+#include <com/sun/star/task/InteractionHandler.hpp>
+#include <com/sun/star/ui/XUIElement.hpp>
+#include <com/sun/star/util/CloseVetoException.hpp>
+#include <com/sun/star/util/XCloseBroadcaster.hpp>
+#include <com/sun/star/util/XCloseable.hpp>
+#include <com/sun/star/util/XModifyBroadcaster.hpp>
+#include <comphelper/processfactory.hxx>
+#include <o3tl/any.hxx>
+#include <osl/diagnose.h>
+#include <rtl/process.h>
+
+using namespace ::com::sun::star;
+
+// add mutex locking ???
+
+DocumentHolder::DocumentHolder(
+ const uno::Reference<lang::XMultiServiceFactory >& xFactory,
+ const ::rtl::Reference< EmbeddedDocumentInstanceAccess_Impl >& xOleAccess )
+ :
+ m_bAllowInPlace(true),
+ m_pIOleIPSite(nullptr),
+ m_pIOleIPFrame(nullptr),
+ m_pIOleIPUIWindow(nullptr),
+ m_pCHatchWin(nullptr),
+ m_xOleAccess( xOleAccess ),
+ m_pInterceptor(nullptr),
+ m_xFactory( xFactory ),
+ m_bOnDeactivate(false),
+ m_hWndxWinParent(nullptr),
+ m_hWndxWinCont(nullptr),
+ m_nMenuHandle(nullptr),
+ m_nMenuShared(nullptr),
+ m_nOLEMenu(nullptr),
+ m_nMacroExecMode( document::MacroExecMode::USE_CONFIG ),
+ m_bLink( false )
+{
+ uno::Reference< frame::XDesktop2 > xDesktop = frame::Desktop::create(comphelper::getComponentContext(m_xFactory));
+ xDesktop->addTerminateListener( static_cast<frame::XTerminateListener*>(this) );
+}
+
+
+DocumentHolder::~DocumentHolder()
+{
+ delete m_pCHatchWin;
+
+ ClearInterceptorInternally();
+}
+
+
+void DocumentHolder::LoadDocInFrame( bool bPluginMode )
+{
+ uno::Reference<frame::XComponentLoader> xComponentLoader(
+ m_xFrame,uno::UNO_QUERY);
+ if( xComponentLoader.is() && m_xDocument.is() )
+ {
+ uno::Reference< task::XInteractionHandler2 > xHandler(
+ task::InteractionHandler::createWithParent(comphelper::getComponentContext(m_xFactory), nullptr) );
+
+ sal_Int32 nLen = 3;
+ uno::Sequence<beans::PropertyValue> aSeq( nLen );
+
+ aSeq[0] = beans::PropertyValue(
+ "Model",
+ -1,
+ uno::Any(uno::Reference<uno::XInterface>(m_xDocument, uno::UNO_QUERY)),
+ beans::PropertyState_DIRECT_VALUE);
+
+ aSeq[1] = beans::PropertyValue(
+ "ReadOnly",
+ -1,
+ uno::Any(false),
+ beans::PropertyState_DIRECT_VALUE);
+
+ aSeq[2] = beans::PropertyValue(
+ "NoAutoSave",
+ -1,
+ uno::Any(true),
+ beans::PropertyState_DIRECT_VALUE);
+
+ if ( bPluginMode )
+ {
+ aSeq.realloc( ++nLen );
+ aSeq[nLen-1] = beans::PropertyValue(
+ "PluginMode",
+ -1,
+ uno::Any(sal_Int16(3)),
+ beans::PropertyState_DIRECT_VALUE);
+ }
+
+ aSeq.realloc( nLen+=2 );
+ aSeq[nLen-2] = beans::PropertyValue(
+ "InteractionHandler",
+ -1,
+ uno::Any(xHandler),
+ beans::PropertyState_DIRECT_VALUE);
+
+ aSeq[nLen-1] = beans::PropertyValue(
+ "MacroExecutionMode",
+ -1,
+ uno::Any(m_nMacroExecMode),
+ beans::PropertyState_DIRECT_VALUE);
+
+ xComponentLoader->loadComponentFromURL(
+ "private:object",
+ "_self",
+ 0,
+ aSeq);
+
+ const uno::Sequence< beans::PropertyValue > aResArgs = m_xDocument->getArgs();
+ for ( beans::PropertyValue const & prop : aResArgs )
+ if ( prop.Name == "MacroExecutionMode" )
+ {
+ prop.Value >>= m_nMacroExecMode;
+ break;
+ }
+ }
+}
+
+void DocumentHolder::OnPosRectChanged(LPRECT lpRect) const
+{
+ lpRect->left += m_aBorder.left;
+ lpRect->right -= m_aBorder.right;
+ lpRect->top += m_aBorder.top;
+ lpRect->bottom -= m_aBorder.bottom;
+ if(m_pIOleIPSite)
+ m_pIOleIPSite->OnPosRectChange(lpRect);
+}
+
+
+void DocumentHolder::DisableInplaceActivation(BOOL b)
+{
+ m_bAllowInPlace = ! b;
+}
+
+BOOL DocumentHolder::isActive() const
+{
+ return m_pIOleIPSite != nullptr;
+}
+
+HRESULT DocumentHolder::InPlaceActivate(
+ LPOLECLIENTSITE pActiveSite,
+ BOOL fIncludeUI)
+{
+ m_bOnDeactivate = false;
+
+ if(!m_bAllowInPlace)
+ return ERROR;
+
+ HRESULT hr;
+ HWND hWndSite;
+ RECT rcPos;
+ RECT rcClip;
+ OLEINPLACEFRAMEINFO frameInfo;
+
+ if (nullptr==pActiveSite)
+ return ResultFromScode(E_INVALIDARG);
+
+ if (nullptr!=m_pIOleIPSite)
+ {
+ if (fIncludeUI)
+ UIActivate();
+
+ return NOERROR;
+ }
+
+ if ( !m_xDocument.is() )
+ return ERROR;
+
+ //1. Initialization, obtaining interfaces, OnInPlaceActivate.
+ hr=pActiveSite->QueryInterface(
+ IID_IOleInPlaceSite,
+ reinterpret_cast<void**>(&m_pIOleIPSite));
+
+ if (FAILED(hr))
+ return hr;
+
+ hr=m_pIOleIPSite->CanInPlaceActivate();
+
+ if (NOERROR!=hr)
+ {
+ m_pIOleIPSite->Release();
+ m_pIOleIPSite=nullptr;
+ return ResultFromScode(E_FAIL);
+ }
+
+ m_pIOleIPSite->OnInPlaceActivate();
+
+ //2. Get the site window
+ //3. and determine container frame and
+ // document window for tools and menus, as well
+ // as frameInfo for accelerators
+ m_pIOleIPSite->GetWindow(&hWndSite);
+
+ frameInfo.cb=sizeof(OLEINPLACEFRAMEINFO);
+ m_pIOleIPSite->GetWindowContext(
+ &m_pIOleIPFrame,&m_pIOleIPUIWindow,&rcPos,&rcClip,&frameInfo);
+
+ // initialize the office as, with hwnd as parentwindow
+ uno::Any aAny;
+ uno::Sequence<sal_Int8> aProcessIdent(16);
+ rtl_getGlobalProcessId(reinterpret_cast<sal_uInt8*>(aProcessIdent.getArray()));
+
+ try
+ {
+ if(!m_xEditWindow.is())
+ { // determine XWindow and window handle of parent
+ HWND hWndxWinParent(nullptr);
+ uno::Reference<awt::XWindow> xWin;
+
+ uno::Reference<awt::XToolkit2> xToolkit =
+ awt::Toolkit::create(comphelper::getComponentContext(m_xFactory));
+
+ // create system window wrapper for hwnd
+ if( !m_pCHatchWin )
+ m_pCHatchWin = new winwrap::CHatchWin(
+ m_hInstance,this);
+
+ if(m_pCHatchWin->Init(hWndSite,/*ID_HATCHWINDOW*/2000, nullptr)) {
+ m_pCHatchWin->RectsSet(&rcPos,&rcClip); //set visible area
+ hWndxWinParent = m_pCHatchWin->Window();
+ ShowWindow(hWndxWinParent,SW_SHOW); //Make visible.
+ }
+ else {
+ // no success initializing hatch window
+ delete m_pCHatchWin;
+ m_pCHatchWin = nullptr;
+ hWndxWinParent = hWndSite;
+ }
+
+ xWin.set(
+ xToolkit->createSystemChild(
+ uno::Any(sal_Int64(hWndxWinParent)),
+ aProcessIdent,
+ lang::SystemDependent::SYSTEM_WIN32),
+ uno::UNO_QUERY);
+
+ if(xWin.is()) {
+ xWin->setPosSize(
+ m_pCHatchWin ? HATCHWIN_BORDERWIDTHDEFAULT : 0,
+ m_pCHatchWin ? HATCHWIN_BORDERWIDTHDEFAULT : 0,
+ rcPos.right-rcPos.left,
+ rcPos.bottom - rcPos.top,
+ awt::PosSize::POSSIZE);
+ xWin->setVisible(true);
+
+ m_xEditWindow = xWin;
+ m_hWndxWinParent = hWndxWinParent;
+ }
+ else
+ return ERROR;
+ }
+ else {
+ if(m_hWndxWinParent) {
+ SetParent(m_hWndxWinParent,hWndSite);
+ ShowWindow(m_hWndxWinParent,SW_SHOW); //Make visible.
+ }
+
+ if ( !m_xFrame.is() )
+ // initially set size to "empty", this guarantees that the final resize
+ // is always executed (will be done by "SetObjectRects" after getting internal border)
+ m_xEditWindow->setPosSize(
+ 0,
+ 0,
+ 0,
+ 0,
+ awt::PosSize::POSSIZE);
+ m_xEditWindow->setVisible(true);
+ }
+
+ if(m_xContainerWindow.is()) {
+ if(m_hWndxWinCont) {
+ if(m_pIOleIPFrame) {
+ HWND hWndCont;
+ m_pIOleIPFrame->GetWindow(&hWndCont);
+ SetParent(m_hWndxWinCont,hWndCont);
+ ShowWindow(m_hWndxWinCont,SW_SHOW);
+ }
+ }
+ m_xContainerWindow->setVisible(true);
+ }
+
+ if(m_xFrame.is())
+ m_xFrame->activate();
+ else {
+ // create frame and initialize it with the created window
+ m_xFrame = frame::Frame::create( comphelper::getComponentContext(m_xFactory) );
+ m_xFrame->initialize(m_xEditWindow);
+
+ m_xFrame->registerDispatchProviderInterceptor( CreateNewInterceptor() );
+
+ m_xLayoutManager.set( m_xFrame->getLayoutManager(), uno::UNO_QUERY );
+
+ if(m_xLayoutManager.is())
+ m_xLayoutManager->setDockingAreaAcceptor(this);
+
+ // load the model into the frame
+ LoadDocInFrame( true );
+
+ uno::Reference< frame::XDesktop2 > xDesktop = frame::Desktop::create(comphelper::getComponentContext(m_xFactory));
+ xDesktop->getFrames()->append(m_xFrame);
+
+ // determine the menuhandle to get menuitems.
+ if(m_xLayoutManager.is()) {
+ uno::Reference< css::ui::XUIElement > xUIEl(
+ m_xLayoutManager->getElement(
+ "private:resource/menubar/menubar"));
+ OSL_ENSURE(xUIEl.is(),"no menubar");
+ uno::Reference<awt::XSystemDependentMenuPeer> xSDMP(
+ xUIEl->getRealInterface(),
+ uno::UNO_QUERY);
+ aAny = xSDMP->getMenuHandle(
+ aProcessIdent,lang::SystemDependent::SYSTEM_WIN32);
+ sal_Int64 tmp;
+ if( aAny >>= tmp )
+ m_nMenuHandle = HMENU(tmp);
+ m_xLayoutManager->hideElement(
+ "private:resource/menubar/menubar" );
+ }
+ }
+
+ // TODO/cd: Workaround for status indicator bug. It always makes the
+ // document window visible, when someone tries to use the status
+ // indicator. As we save our document when we get the deactivation
+ // from OLE this conflict to hide floating windows.
+ if(m_xLayoutManager.is())
+ m_xLayoutManager->setVisible(true);
+
+ // get document border and resize rects according to border
+ GetDocumentBorder( &m_aBorder );
+ SetObjectRects( &rcPos, &rcClip );
+
+ if ( m_xOleAccess.is() )
+ {
+ LockedEmbedDocument_Impl aDocLock = m_xOleAccess->GetEmbedDocument();
+ if ( aDocLock.GetEmbedDocument() )
+ aDocLock.GetEmbedDocument()->ShowObject();
+ }
+
+ // setTitle(m_aDocumentNamePart);
+ if (fIncludeUI)
+ hr=UIActivate();
+
+ m_pIOleIPSite->DiscardUndoState();
+ }
+ catch( const uno::Exception& )
+ {
+ hr = ERROR;
+ }
+
+ return hr;
+}
+
+
+void DocumentHolder::InPlaceDeactivate()
+{
+ m_bOnDeactivate = true;
+
+ UIDeactivate();
+ if(m_xFrame.is()) m_xFrame->deactivate();
+
+ if(m_xEditWindow.is()) {
+ m_xEditWindow->setVisible(false);
+ ShowWindow(m_hWndxWinParent,SW_HIDE);
+ SetParent(m_hWndxWinParent,nullptr);
+ }
+
+ if(m_xContainerWindow.is()) {
+ m_xContainerWindow->setVisible(false);
+ ShowWindow(m_hWndxWinCont,SW_HIDE);
+ SetParent(m_hWndxWinCont,nullptr);
+ }
+
+ // TODO/cd: Workaround for status indicator bug. It always makes the
+ // document window visible, when someone tries to use the status
+ // indicator. As we save our document when we get the deactivation
+ // from OLE this conflict to hide floating windows.
+ if (m_xLayoutManager.is())
+ m_xLayoutManager->setVisible(false);
+
+ if (nullptr!=m_pIOleIPSite)
+ m_pIOleIPSite->OnInPlaceDeactivate();
+
+ if(m_pIOleIPFrame) m_pIOleIPFrame->Release(); m_pIOleIPFrame = nullptr;
+ if(m_pIOleIPUIWindow) m_pIOleIPUIWindow->Release(); m_pIOleIPUIWindow = nullptr;
+ if(m_pIOleIPSite) m_pIOleIPSite->Release(); m_pIOleIPSite = nullptr;
+
+ if ( m_xOleAccess.is() )
+ {
+ LockedEmbedDocument_Impl aDocLock = m_xOleAccess->GetEmbedDocument();
+ if ( aDocLock.GetEmbedDocument() )
+ {
+ aDocLock.GetEmbedDocument()->SaveObject();
+ }
+ }
+
+ return;
+}
+
+
+HRESULT DocumentHolder::UIActivate()
+{
+ // 1. Call IOleInPlaceSite::UIActivate
+ if (nullptr!=m_pIOleIPSite)
+ m_pIOleIPSite->OnUIActivate();
+
+ //2. Critical for accelerators to work initially.
+ SetFocus(m_pCHatchWin->Window());
+ // if(m_xEditWindow.is()) m_xEditWindow->setFocus();
+
+ //3. Set the active object
+
+ OLECHAR starOffice[] = {'S','t','a','r','O','f','f','i','c','e',0};
+ CComPtr< IOleInPlaceActiveObject > pObj = new CIIAObj( this );
+
+ if (nullptr!=m_pIOleIPFrame)
+ m_pIOleIPFrame->SetActiveObject(
+ pObj, starOffice );
+
+ if (nullptr!=m_pIOleIPUIWindow)
+ m_pIOleIPUIWindow->SetActiveObject(
+ pObj, starOffice );
+
+ //4. Create the shared menu.
+ InPlaceMenuCreate();
+
+ return NOERROR;
+}
+
+void DocumentHolder::UIDeactivate()
+{
+ //1. Remove the shared menu.
+ InPlaceMenuDestroy();
+
+ if (nullptr!=m_pIOleIPFrame)
+ m_pIOleIPFrame->SetActiveObject(nullptr, nullptr);
+
+ if (nullptr!=m_pIOleIPUIWindow)
+ m_pIOleIPUIWindow->SetActiveObject(nullptr, nullptr);
+
+ //3. Call IOleInPlaceSite::OnUIDeactivate
+ if (nullptr!=m_pIOleIPSite)
+ m_pIOleIPSite->OnUIDeactivate(FALSE);
+
+ return;
+}
+
+static void CopyToOLEMenu(HMENU hOrig,WORD origPos,HMENU hDest,WORD destPos)
+{
+ HMENU subMenu(nullptr);
+ wchar_t buffer[256];
+
+ subMenu = GetSubMenu(hOrig,origPos);
+ GetMenuStringW(hOrig,origPos,buffer,256,MF_BYPOSITION);
+ InsertMenuW(hDest,destPos,MF_BYPOSITION | MF_POPUP,
+ reinterpret_cast<UINT_PTR>(subMenu),buffer);
+
+ MENUITEMINFOW mi = {};
+ mi.cbSize = sizeof(mi);
+ mi.fMask = MIIM_DATA;
+ if(GetMenuItemInfoW(hOrig,origPos,TRUE,&mi))
+ SetMenuItemInfoW(hDest,destPos,TRUE,&mi);
+}
+
+BOOL DocumentHolder::InPlaceMenuCreate()
+{
+ HMENU hMenu;
+ OLEMENUGROUPWIDTHS mgw;
+
+ for (UINT i=0; i<6; i++)
+ mgw.width[i]=0;
+
+ //We already have popup menu handles in m_pFR->m_phMenu[]
+
+ //Create the new shared menu and let container do its thing
+ hMenu=CreateMenu();
+ m_pIOleIPFrame->InsertMenus(hMenu,&mgw);
+
+ int count = GetMenuItemCount(m_nMenuHandle);
+ int help = count-1;
+
+ // start with 1, because we don't include "File"
+ WORD pos = static_cast<WORD>(mgw.width[0]);
+ CopyToOLEMenu(m_nMenuHandle,1,hMenu,pos);
+ mgw.width[1] = 1;
+
+ // insert object menu here
+ pos = static_cast<WORD>(mgw.width[0] + mgw.width[1] + mgw.width[2]);
+ for(WORD i = 2; i < help-1; ++i,++pos)
+ CopyToOLEMenu(m_nMenuHandle,i,hMenu,pos);
+ mgw.width[3] = help - 3;
+
+ // insert help menu
+ pos = static_cast<WORD>(mgw.width[0] + mgw.width[1] + mgw.width[2] +
+ mgw.width[3] + mgw.width[4]);
+ CopyToOLEMenu(m_nMenuHandle,WORD(help),hMenu,pos);
+ mgw.width[5] = 1;
+
+ m_nMenuShared = hMenu;
+ m_nOLEMenu = OleCreateMenuDescriptor(m_nMenuShared,&mgw);
+
+ uno::Reference<awt::XSystemDependentWindowPeer> xSysDepWin(m_xContainerWindow,uno::UNO_QUERY);
+ if(xSysDepWin.is()) {
+ uno::Sequence<sal_Int8> aProcessIdent(16);
+ rtl_getGlobalProcessId(reinterpret_cast<sal_uInt8*>(aProcessIdent.getArray()));
+ uno::Any aAny = xSysDepWin->getWindowHandle(aProcessIdent,lang::SystemDependent::SYSTEM_WIN32);
+ sal_Int64 tmp;
+ aAny >>= tmp;
+ HWND aHwnd = reinterpret_cast<HWND>(tmp);
+ m_pIOleIPFrame->SetMenu(
+ m_nMenuShared,m_nOLEMenu,aHwnd);
+ }
+ else
+ m_pIOleIPFrame->SetMenu(
+ m_nMenuShared,m_nOLEMenu,::GetWindow(m_hWndxWinParent,GW_CHILD));
+ return TRUE;
+}
+
+BOOL DocumentHolder::InPlaceMenuDestroy()
+{
+ if( nullptr == m_nMenuShared )
+ return TRUE;
+
+ m_pIOleIPFrame->SetMenu(nullptr,nullptr,nullptr);
+
+ OleDestroyMenuDescriptor(m_nOLEMenu);
+ m_nOLEMenu = nullptr;
+ return TRUE;
+}
+
+void DocumentHolder::OpenIntoWindow()
+{
+ // not implemented
+}
+
+BOOL DocumentHolder::Undo()
+{
+ // not implemented
+ return false;
+}
+
+
+void DocumentHolder::FreeOffice()
+{
+ uno::Reference< frame::XDesktop2 > xDesktop = frame::Desktop::create(comphelper::getComponentContext(m_xFactory));
+ xDesktop->removeTerminateListener(
+ static_cast<frame::XTerminateListener*>(this) );
+}
+
+void DocumentHolder::DisconnectFrameDocument( bool bComplete )
+{
+ try
+ {
+ uno::Reference< util::XModifyBroadcaster > xModifiable( m_xDocument, uno::UNO_QUERY_THROW );
+ xModifiable->removeModifyListener( static_cast<util::XModifyListener*>(this) );
+ }
+ catch( const uno::Exception& )
+ {}
+
+ try
+ {
+ uno::Reference< util::XCloseBroadcaster > xBroadcaster(
+ m_xDocument, uno::UNO_QUERY_THROW );
+ xBroadcaster->removeCloseListener( static_cast<util::XCloseListener*>(this) );
+ }
+ catch( const uno::Exception& )
+ {}
+
+ try
+ {
+ uno::Reference< util::XCloseBroadcaster > xBroadcaster(
+ m_xFrame, uno::UNO_QUERY_THROW );
+ xBroadcaster->removeCloseListener( static_cast<util::XCloseListener*>(this) );
+ }
+ catch( const uno::Exception& )
+ {}
+
+ if ( bComplete )
+ {
+ m_xFrame.clear();
+ m_pIDispatch = nullptr;
+ m_xDocument.clear();
+ }
+}
+
+void DocumentHolder::CloseDocument()
+{
+ DisconnectFrameDocument();
+
+ uno::Reference< util::XCloseable > xCloseable(
+ m_xDocument, uno::UNO_QUERY );
+
+ if ( xCloseable.is() )
+ {
+ try
+ {
+ xCloseable->close( true );
+ }
+ catch( const uno::Exception& )
+ {}
+ }
+
+ m_pIDispatch = nullptr;
+ m_xDocument.clear();
+}
+
+
+void DocumentHolder::CloseFrame()
+{
+ try
+ {
+ uno::Reference< util::XCloseBroadcaster > xBroadcaster(
+ m_xFrame, uno::UNO_QUERY_THROW );
+ xBroadcaster->removeCloseListener( static_cast<util::XCloseListener*>(this) );
+ }
+ catch( const uno::Exception& )
+ {}
+
+ uno::Reference<util::XCloseable> xCloseable(
+ m_xFrame,uno::UNO_QUERY);
+ if(xCloseable.is())
+ try {
+ xCloseable->close(true);
+ }
+ catch( const uno::Exception& ) {
+ }
+ else if (m_xFrame.is())
+ m_xFrame->dispose();
+
+ m_xFrame.clear();
+}
+
+void DocumentHolder::SetDocument( const uno::Reference< frame::XModel >& xDoc, bool bLink )
+{
+ if ( m_xDocument.is() )
+ CloseDocument();
+
+ m_xDocument = xDoc;
+ m_bLink = bLink;
+
+ uno::Reference< util::XCloseBroadcaster > xBroadcaster(
+ m_xDocument, uno::UNO_QUERY );
+
+ if ( xBroadcaster.is() )
+ xBroadcaster->addCloseListener( static_cast<util::XCloseListener*>(this) );
+
+ if ( m_xDocument.is() && !m_bLink )
+ {
+ // set the document mode to embedded
+ uno::Sequence< beans::PropertyValue > aSeq(1);
+ aSeq[0].Name = "SetEmbedded";
+ aSeq[0].Value <<= true;
+ m_xDocument->attachResource(OUString(),aSeq);
+ }
+}
+
+bool DocumentHolder::ExecuteSuspendCloseFrame()
+{
+ if ( m_xFrame.is() && m_xFactory.is() )
+ {
+ try
+ {
+ uno::Reference< frame::XController > xController = m_xFrame->getController();
+ if ( xController.is() )
+ {
+ if ( !xController->suspend( true ) )
+ return false;
+
+ FreeOffice();
+ try
+ {
+ uno::Reference<util::XCloseable> xCloseable( m_xFrame, uno::UNO_QUERY );
+ if ( xCloseable.is() )
+ xCloseable->close(true);
+ else
+ {
+ m_xFrame->dispose();
+ }
+ }
+ catch( const util::CloseVetoException& )
+ {
+ // should be called if the frame could not be closed
+ xController->suspend( false );
+ }
+ }
+ }
+ catch( uno::Exception& )
+ {
+ }
+
+ m_xFrame.clear();
+ }
+
+ return true;
+}
+
+uno::Reference< frame::XFrame2 > DocumentHolder::DocumentFrame()
+{
+ if(! m_xFrame.is() )
+ {
+ uno::Reference<frame::XDesktop2> xDesktop = frame::Desktop::create(comphelper::getComponentContext(m_xFactory));
+
+ // the frame will be registered on desktop here, later when the document
+ // is loaded into the frame in ::show() method the terminate listener will be removed
+ // this is so only for outplace activation
+ m_xFrame.set( xDesktop->findFrame( "_blank", 0 ), uno::UNO_QUERY );
+
+ uno::Reference< util::XCloseBroadcaster > xBroadcaster(
+ m_xFrame, uno::UNO_QUERY );
+
+ if ( xBroadcaster.is() )
+ {
+ xBroadcaster->addCloseListener( static_cast<util::XCloseListener*>(this) );
+ FreeOffice(); // the frame is part of the desktop
+ }
+ }
+
+ if( m_xFrame.is() )
+ {
+ // intercept
+ m_xFrame->registerDispatchProviderInterceptor( CreateNewInterceptor() );
+ }
+
+ return m_xFrame;
+}
+
+
+uno::Reference< frame::XDispatchProviderInterceptor > DocumentHolder::CreateNewInterceptor()
+{
+ ::osl::MutexGuard aGuard( m_aMutex );
+
+ ClearInterceptorInternally();
+
+ uno::Reference< frame::XDispatchProviderInterceptor > xInterceptor( m_pInterceptor = new Interceptor( m_xOleAccess, this, m_bLink ) );
+ m_xInterceptorLocker = xInterceptor;
+ return xInterceptor;
+}
+
+void DocumentHolder::ClearInterceptorInternally()
+{
+ ::osl::MutexGuard aGuard( m_aMutex );
+ uno::Reference< frame::XDispatchProviderInterceptor > xInterceptor( m_xInterceptorLocker );
+ if ( xInterceptor.is() && m_pInterceptor )
+ m_pInterceptor->DisconnectDocHolder();
+
+ m_xInterceptorLocker.clear();
+ m_pInterceptor = nullptr;
+}
+
+void DocumentHolder::ClearInterceptor()
+{
+ ::osl::MutexGuard aGuard( m_aMutex );
+ m_xInterceptorLocker.clear();
+ m_pInterceptor = nullptr;
+}
+
+
+void DocumentHolder::show()
+{
+ try
+ {
+ if(m_xFrame.is())
+ {
+ m_xFrame->activate();
+ uno::Reference<awt::XTopWindow> xTopWindow(
+ m_xFrame->getContainerWindow(),uno::UNO_QUERY);
+ if(xTopWindow.is())
+ xTopWindow->toFront();
+ }
+ else if( DocumentFrame().is() )
+ {
+ LoadDocInFrame( false );
+
+ // get rid of second closer if it is there
+ uno::Reference< beans::XPropertySet > xLMProps( m_xFrame->getLayoutManager(), uno::UNO_QUERY );
+ if ( xLMProps.is() )
+ {
+ xLMProps->setPropertyValue("MenuBarCloser",
+ uno::makeAny( uno::Reference< frame::XStatusListener >() ) );
+ }
+
+ if ( !m_bLink )
+ {
+ try
+ {
+ uno::Reference< util::XModifyBroadcaster > xModifiable( m_xDocument, uno::UNO_QUERY_THROW );
+ xModifiable->addModifyListener( static_cast<util::XModifyListener*>(this) );
+ }
+ catch( const uno::Exception& )
+ {}
+ }
+
+ if ( !m_bLink )
+ setTitle(m_aDocumentNamePart);
+ }
+ }
+ catch( const uno::Exception& )
+ {
+ OSL_FAIL( "Can not show the frame!" );
+ }
+
+}
+
+void DocumentHolder::resizeWin( const SIZEL& rNewSize )
+{
+ LockedEmbedDocument_Impl aDocLock;
+
+ if ( m_xOleAccess.is() )
+ aDocLock = m_xOleAccess->GetEmbedDocument();
+
+ if ( m_xFrame.is() && aDocLock.GetEmbedDocument() )
+ {
+ uno::Reference< awt::XWindow > xWindow = m_xFrame->getContainerWindow();
+ uno::Reference< awt::XView > xView( xWindow, uno::UNO_QUERY );
+
+ if ( xWindow.is() && xView.is() )
+ {
+ float fScale = 1;
+ xView->setZoom( fScale, fScale );
+
+ SIZEL aOldSize;
+ GetExtent( &aOldSize );
+
+ if ( aOldSize.cx != rNewSize.cx || aOldSize.cy != rNewSize.cy )
+ {
+ HDC hdc = GetDC( nullptr );
+ SetMapMode( hdc, MM_HIMETRIC );
+
+ POINT aOldOffset;
+ aOldOffset.x = aOldSize.cx;
+ aOldOffset.y = aOldSize.cy;
+ bool bIsOk = LPtoDP( hdc, &aOldOffset, 1 );
+
+ POINT aNewOffset;
+ aNewOffset.x = rNewSize.cx;
+ aNewOffset.y = rNewSize.cy;
+ bIsOk = LPtoDP( hdc, &aNewOffset, 1 );
+
+ ReleaseDC( nullptr, hdc );
+
+ awt::Rectangle aWinRect = xWindow->getPosSize();
+
+ sal_Int32 aWidthDelta = aWinRect.Width - aOldOffset.x;
+ sal_Int32 aHeightDelta = aWinRect.Height - aOldOffset.y;
+
+ if ( aWidthDelta > 0 && aHeightDelta > 0 )
+ xWindow->setPosSize(0,
+ 0,
+ aNewOffset.x + aWidthDelta,
+ aNewOffset.y + aHeightDelta,
+ awt::PosSize::SIZE );
+ }
+ }
+ }
+}
+
+void DocumentHolder::setTitle(const OUString& aDocumentName)
+{
+ if(m_xFrame.is())
+ {
+ if(m_aFilterName.getLength() == 0)
+ {
+ OUString aFilterName;
+ uno::Sequence<beans::PropertyValue> aSeq;
+ if(m_xDocument.is())
+ {
+ aSeq = m_xDocument->getArgs();
+ for(beans::PropertyValue const & prop : std::as_const(aSeq))
+ {
+ if(prop.Name == "FilterName")
+ {
+ prop.Value >>= aFilterName;
+ break;
+ }
+ }
+ }
+
+ if(aFilterName.getLength())
+ {
+ uno::Reference<container::XNameAccess> xNameAccess(
+ m_xFactory->createInstance("com.sun.star.document.FilterFactory"),
+ uno::UNO_QUERY);
+ try {
+ if(xNameAccess.is() &&
+ (xNameAccess->getByName(aFilterName) >>= aSeq))
+ {
+ for(beans::PropertyValue const & prop : std::as_const(aSeq))
+ if(prop.Name == "UIName")
+ {
+ prop.Value >>= m_aFilterName;
+ break;
+ }
+ }
+ }
+ catch(const uno::Exception& ) {
+ // nothing better to do here
+ m_aFilterName = aFilterName;
+ }
+ }
+ }
+ // set the title
+ static const sal_Unicode u[] = { ' ','(',0 };
+ static const sal_Unicode c[] = { ')',0 };
+ OUString aTotalName(m_aFilterName);
+ aTotalName += OUString(u);
+ aTotalName += aDocumentName;
+ aTotalName += OUString(c);
+ try {
+ m_xFrame->setTitle( aTotalName );
+ }
+ catch( const uno::Exception& ) {
+ }
+ }
+
+ m_aDocumentNamePart = aDocumentName;
+
+ if(m_pInterceptor)
+ {
+ ::osl::ClearableMutexGuard aGuard( m_aMutex );
+
+ Interceptor* pTmpInter = nullptr;
+ uno::Reference< frame::XDispatchProviderInterceptor > xLock( m_xInterceptorLocker );
+ if ( xLock.is() && m_pInterceptor )
+ pTmpInter = m_pInterceptor;
+
+ aGuard.clear();
+
+ if ( pTmpInter )
+ pTmpInter->generateFeatureStateEvent();
+ }
+}
+
+
+void DocumentHolder::setContainerName(const OUString& aContainerName)
+{
+ m_aContainerName = aContainerName;
+}
+
+
+void DocumentHolder::hide()
+{
+ if(m_xFrame.is()) m_xFrame->deactivate();
+
+ //todo: sendadvise
+ // after hiding the window it is always allowed to InPlaceActivate it
+ m_bAllowInPlace = true;
+}
+
+IDispatch* DocumentHolder::GetIDispatch()
+{
+ if ( !m_pIDispatch && m_xDocument.is() )
+ {
+ const OUString aServiceName (
+ "com.sun.star.bridge.OleBridgeSupplier2" );
+ uno::Reference< bridge::XBridgeSupplier2 > xSupplier(
+ m_xFactory->createInstance( aServiceName ), uno::UNO_QUERY );
+
+ if ( xSupplier.is() )
+ {
+ uno::Sequence< sal_Int8 > aProcId( 16 );
+ rtl_getGlobalProcessId( reinterpret_cast<sal_uInt8*>(aProcId.getArray()) );
+
+ try {
+ uno::Any anyResult = xSupplier->createBridge(
+ uno::makeAny( m_xDocument ),
+ aProcId,
+ bridge::ModelDependent::UNO,
+ bridge::ModelDependent::OLE );
+
+ if ( auto var = o3tl::tryAccess<sal_uIntPtr>(anyResult) )
+ {
+ VARIANT* pVariant = reinterpret_cast<VARIANT*>(*var);
+ if ( pVariant->vt == VT_DISPATCH )
+ m_pIDispatch = pVariant->pdispVal;
+
+ VariantClear( pVariant );
+ CoTaskMemFree( pVariant );
+ }
+ }
+ catch ( const uno::Exception& )
+ {}
+ }
+ }
+
+ return m_pIDispatch;
+}
+
+HRESULT DocumentHolder::GetDocumentBorder( RECT *pRect )
+{
+ if ( pRect && m_xDocument.is() )
+ {
+ const uno::Sequence< beans::PropertyValue > aArgs = m_xDocument->getArgs();
+ for ( beans::PropertyValue const & prop : aArgs )
+ if ( prop.Name == "DocumentBorder" )
+ {
+ uno::Sequence< sal_Int32 > aRect;
+ if ( ( prop.Value >>= aRect ) && aRect.getLength() == 4 )
+ {
+ pRect->left = aRect[0];
+ pRect->top = aRect[1];
+ pRect->right = aRect[2];
+ pRect->bottom = aRect[3];
+
+ return S_OK;
+ }
+
+ break;
+ }
+ }
+
+ return E_FAIL;
+}
+
+HRESULT DocumentHolder::SetExtent( const SIZEL *pSize )
+{
+ if ( pSize )
+ {
+ uno::Reference< embed::XVisualObject > xVisObj( m_xDocument, uno::UNO_QUERY );
+ if ( xVisObj.is() )
+ {
+ try
+ {
+ awt::Size aNewSize( pSize->cx, pSize->cy );
+
+ sal_Int32 aMapMode = xVisObj->getMapUnit( DVASPECT_CONTENT );
+
+ // TODO/LATER: in future UNO API should be used for the conversion, currently there is no
+ if ( aMapMode == embed::EmbedMapUnits::TWIP )
+ {
+ // conversion from ONE_100TH_MM
+ aNewSize.Width = aNewSize.Width * 144 / 254;
+ aNewSize.Height = aNewSize.Height * 144 / 254;
+ }
+
+
+ xVisObj->setVisualAreaSize( DVASPECT_CONTENT, aNewSize );
+
+ return S_OK;
+ }
+ catch( const uno::Exception& )
+ {}
+ }
+ }
+
+ return E_FAIL;
+}
+
+HRESULT DocumentHolder::GetExtent( SIZEL *pSize )
+{
+ if ( pSize )
+ {
+ uno::Reference< embed::XVisualObject > xVisObj( m_xDocument, uno::UNO_QUERY );
+ if ( xVisObj.is() )
+ {
+ try
+ {
+ awt::Size aDocSize = xVisObj->getVisualAreaSize( DVASPECT_CONTENT );
+
+ sal_Int32 aMapMode = xVisObj->getMapUnit( DVASPECT_CONTENT );
+
+ // TODO/LATER: in future UNO API should be used for the conversion, currently there is no
+ if ( aMapMode == embed::EmbedMapUnits::TWIP )
+ {
+ // conversion to ONE_100TH_MM
+ aDocSize.Width = aDocSize.Width * 254 / 144;
+ aDocSize.Height = aDocSize.Height * 254 / 144;
+ }
+
+ pSize->cx = aDocSize.Width;
+ pSize->cy = aDocSize.Height;
+
+ return S_OK;
+ }
+ catch( const uno::Exception& )
+ {}
+ }
+ }
+
+ return E_FAIL;
+}
+
+
+HRESULT DocumentHolder::SetContRects(LPCRECT aRect)
+{
+ if(m_xContainerWindow.is()) {
+ RECT wi = {};
+ if(m_pIOleIPFrame) {
+ m_pIOleIPFrame->GetBorder(&wi);
+ m_xContainerWindow->setPosSize(
+ 0,0,
+ wi.right - wi.left,
+ wi.bottom - wi.top,
+ awt::PosSize::POSSIZE);
+ }
+ else
+ m_xContainerWindow->setPosSize(
+ 0,0,
+ aRect->right - aRect->left,
+ aRect->bottom - aRect->top,
+ awt::PosSize::POSSIZE);
+ return NOERROR;
+ }
+ else {
+ return ERROR;
+ }
+}
+
+
+HRESULT DocumentHolder::SetObjectRects(LPCRECT aRect, LPCRECT aClip)
+{
+ auto rect = *aRect;
+ rect.left -= m_aBorder.left;
+ rect.right += m_aBorder.right;
+ rect.top -= m_aBorder.top;
+ rect.bottom += m_aBorder.bottom;
+ auto clip = *aClip;
+ clip.left -= m_aBorder.left;
+ clip.right += m_aBorder.right;
+ clip.top -= m_aBorder.top;
+ clip.bottom += m_aBorder.bottom;
+
+ if(m_pCHatchWin)
+ m_pCHatchWin->RectsSet(&rect, &clip);
+ if(m_xEditWindow.is()) {
+ m_xEditWindow->setVisible(false);
+ m_xEditWindow->setPosSize(
+ m_pCHatchWin ? HATCHWIN_BORDERWIDTHDEFAULT : 0,
+ m_pCHatchWin ? HATCHWIN_BORDERWIDTHDEFAULT : 0,
+ rect.right - rect.left,
+ rect.bottom - rect.top,
+ awt::PosSize::POSSIZE);
+ m_xEditWindow->setVisible(true);
+ }
+ return NOERROR;
+}
+
+
+css::uno::Reference< css::awt::XWindow> SAL_CALL DocumentHolder::getContainerWindow()
+{
+ if(m_xContainerWindow.is())
+ return m_xContainerWindow;
+
+ uno::Reference<awt::XWindow> xWin;
+
+ uno::Reference<awt::XToolkit2> xToolkit = awt::Toolkit::create( comphelper::getComponentContext(m_xFactory) );
+
+ if(m_pIOleIPFrame) {
+ HWND hWnd;
+ m_pIOleIPFrame->GetWindow(&hWnd);
+
+ uno::Sequence<sal_Int8> aProcessIdent(16);
+ rtl_getGlobalProcessId(reinterpret_cast<sal_uInt8*>(aProcessIdent.getArray()));
+
+ xWin.set(
+ xToolkit->createSystemChild(
+ uno::Any(sal_Int64(hWnd)),
+ aProcessIdent,
+ lang::SystemDependent::SYSTEM_WIN32),
+ uno::UNO_QUERY);
+
+ RECT wi = {};
+ if(xWin.is() && m_pIOleIPFrame->GetBorder(&wi) == NOERROR) {
+ xWin->setVisible(true);
+ xWin->setPosSize(
+ 0,0,
+ wi.right-wi.left,
+ wi.bottom - wi.top,
+ awt::PosSize::POSSIZE);
+
+ uno::Reference<awt::XSystemDependentWindowPeer> xSysWin(
+ xWin,uno::UNO_QUERY);
+ if(xSysWin.is()) {
+ uno::Any aAny = xSysWin->getWindowHandle(
+ aProcessIdent,lang::SystemDependent::SYSTEM_WIN32);
+ sal_Int64 tmp;
+ if( aAny >>= tmp )
+ SetContainerWindowHandle(reinterpret_cast<HWND>(tmp));
+ }
+ }
+ }
+
+ m_xContainerWindow= xWin;
+ return xWin;
+}
+
+
+sal_Bool SAL_CALL DocumentHolder::requestDockingAreaSpace( const css::awt::Rectangle& RequestedSpace )
+{
+ if(m_bOnDeactivate)
+ return true;
+
+ BORDERWIDTHS bw;
+ SetRect(&bw,
+ RequestedSpace.X,RequestedSpace.Y,
+ RequestedSpace.Width,RequestedSpace.Height);
+ if( m_pIOleIPFrame )
+ return m_pIOleIPFrame->RequestBorderSpace(&bw) == NOERROR ;
+ else
+ return false;
+}
+
+
+void SAL_CALL DocumentHolder::setDockingAreaSpace( const css::awt::Rectangle& BorderSpace )
+{
+ if(m_bOnDeactivate)
+ return;
+
+ BORDERWIDTHS bw;
+ SetRect(&bw,
+ BorderSpace.X,BorderSpace.Y,
+ BorderSpace.Width,BorderSpace.Height);
+ if( m_pIOleIPFrame ) {
+ RECT aRect;
+ GetClientRect(m_hWndxWinCont,&aRect);
+ HRGN hrgn1 = CreateRectRgn(
+ 0,0,
+ aRect.right,BorderSpace.Y);
+ HRGN hrgn2 = CreateRectRgn(aRect.right-BorderSpace.Width,0,aRect.right,aRect.bottom);
+ CombineRgn(hrgn1,hrgn1,hrgn2,RGN_OR);
+ DeleteObject(hrgn2);
+ hrgn2 = CreateRectRgn(0,aRect.bottom-BorderSpace.Height,aRect.right,aRect.bottom);
+ CombineRgn(hrgn1,hrgn1,hrgn2,RGN_OR);
+ DeleteObject(hrgn2);
+ hrgn2 = CreateRectRgn(0,0,BorderSpace.X,aRect.bottom);
+ CombineRgn(hrgn1,hrgn1,hrgn2,RGN_OR);
+ DeleteObject(hrgn2);
+
+ SetWindowRgn(m_hWndxWinCont,hrgn1,true);
+ // not:: DeleteObject(hrgn1);
+ m_pIOleIPFrame->SetBorderSpace(&bw);
+ }
+}
+
+
+void SAL_CALL DocumentHolder::disposing( const css::lang::EventObject& aSource )
+{
+ if ( m_xDocument.is() && m_xDocument == aSource.Source )
+ {
+ m_pIDispatch = nullptr;
+ m_xDocument.clear();
+ }
+
+ if( m_xFrame.is() && m_xFrame == aSource.Source )
+ m_xFrame.clear();
+}
+
+
+void SAL_CALL
+DocumentHolder::queryClosing(
+ const lang::EventObject& aSource,
+ sal_Bool /*bGetsOwnership*/
+)
+{
+ if (!m_bLink
+ && ((m_xDocument.is() && m_xDocument == aSource.Source)
+ || (m_xFrame.is() && m_xFrame == aSource.Source)))
+ throw util::CloseVetoException();
+}
+
+
+void SAL_CALL
+DocumentHolder::notifyClosing(
+ const lang::EventObject& aSource )
+{
+ try
+ {
+ uno::Reference< util::XCloseBroadcaster > xEventBroadcaster(
+ aSource.Source, uno::UNO_QUERY_THROW );
+ xEventBroadcaster->removeCloseListener( static_cast<util::XCloseListener*>(this) );
+ }
+ catch( const uno::Exception& )
+ {}
+
+ if ( m_xDocument.is() && m_xDocument == aSource.Source )
+ {
+ // can happen only in case of links
+ m_pIDispatch = nullptr;
+ m_xDocument.clear();
+ m_xFrame.clear();
+
+ LockedEmbedDocument_Impl aDocLock = m_xOleAccess->GetEmbedDocument();
+ if ( aDocLock.GetEmbedDocument() )
+ aDocLock.GetEmbedDocument()->OLENotifyClosing();
+ }
+ else if( m_xFrame.is() && m_xFrame == aSource.Source )
+ m_xFrame.clear();
+}
+
+void SAL_CALL
+DocumentHolder::queryTermination(
+ const lang::EventObject& /*aSource*/
+)
+{
+ if ( m_xDocument.is() )
+ throw frame::TerminationVetoException();
+}
+
+void SAL_CALL
+DocumentHolder::notifyTermination(
+ const lang::EventObject& aSource
+)
+{
+ OSL_ENSURE( !m_xDocument.is(), "Just a disaster..." );
+ uno::Reference< frame::XDesktop > xDesktop(
+ aSource.Source, uno::UNO_QUERY );
+
+ if ( xDesktop.is() )
+ xDesktop->removeTerminateListener( static_cast<frame::XTerminateListener*>(this) );
+}
+
+
+void SAL_CALL DocumentHolder::modified( const lang::EventObject& /*aEvent*/ )
+{
+ if ( m_xOleAccess.is() )
+ {
+ LockedEmbedDocument_Impl aDocLock = m_xOleAccess->GetEmbedDocument();
+ if ( aDocLock.GetEmbedDocument() )
+ aDocLock.GetEmbedDocument()->notify();
+ }
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/embedserv/source/embed/ed_idataobj.cxx b/embedserv/source/embed/ed_idataobj.cxx
new file mode 100644
index 000000000..2f0b4d960
--- /dev/null
+++ b/embedserv/source/embed/ed_idataobj.cxx
@@ -0,0 +1,293 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <embeddoc.hxx>
+
+#include <com/sun/star/uno/Any.h>
+#include <com/sun/star/uno/Exception.hpp>
+#include <com/sun/star/datatransfer/XTransferable.hpp>
+
+
+#include <osl/thread.h>
+
+using namespace ::com::sun::star;
+
+
+// EmbedDocument_Impl
+
+
+sal_uInt64 EmbedDocument_Impl::getMetaFileHandle_Impl( bool isEnhMeta )
+{
+ sal_uInt64 pResult = NULL;
+
+ uno::Reference< datatransfer::XTransferable > xTransferable( m_pDocHolder->GetDocument(), uno::UNO_QUERY );
+ if ( xTransferable.is() )
+ {
+ datatransfer::DataFlavor aFlavor;
+
+ if ( isEnhMeta )
+ {
+ aFlavor.MimeType = "application/x-openoffice-emf;windows_formatname=\"Image EMF\"";
+ aFlavor.HumanPresentableName = "Enhanced Windows MetaFile";
+ }
+ else
+ {
+ aFlavor.MimeType = "application/x-openoffice-wmf;windows_formatname=\"Image WMF\"";
+ aFlavor.HumanPresentableName = "Windows GDIMetaFile";
+ }
+
+ aFlavor.DataType = cppu::UnoType<sal_uInt64>::get();
+
+ uno::Any aAny = xTransferable->getTransferData( aFlavor );
+ aAny >>= pResult;
+ }
+
+ return pResult;
+}
+
+
+// IDataObject
+
+COM_DECLSPEC_NOTHROW STDMETHODIMP EmbedDocument_Impl::GetData( FORMATETC * pFormatetc, STGMEDIUM * pMedium )
+{
+ if ( !pFormatetc )
+ return DV_E_FORMATETC;
+
+ if ( !pMedium )
+ return STG_E_MEDIUMFULL;
+
+ if ( pFormatetc->dwAspect == DVASPECT_THUMBNAIL
+ || pFormatetc->dwAspect == DVASPECT_ICON
+ || pFormatetc->dwAspect == DVASPECT_DOCPRINT )
+ return DV_E_DVASPECT;
+
+ if ( pFormatetc->cfFormat == CF_ENHMETAFILE )
+ {
+ if ( !( pFormatetc->tymed & TYMED_ENHMF ) )
+ return DV_E_TYMED;
+
+ HENHMETAFILE hMeta = reinterpret_cast<HENHMETAFILE>( getMetaFileHandle_Impl( true ) );
+
+ if ( hMeta )
+ {
+ pMedium->tymed = TYMED_ENHMF;
+ pMedium->hEnhMetaFile = hMeta;
+ pMedium->pUnkForRelease = nullptr;
+
+ return S_OK;
+ }
+
+ return STG_E_MEDIUMFULL;
+ }
+ else if ( pFormatetc->cfFormat == CF_METAFILEPICT )
+ {
+ if ( !( pFormatetc->tymed & TYMED_MFPICT ) )
+ return DV_E_TYMED;
+
+ HGLOBAL hMeta = reinterpret_cast<HGLOBAL>( getMetaFileHandle_Impl( false ) );
+
+ if ( hMeta )
+ {
+ pMedium->tymed = TYMED_MFPICT;
+ pMedium->hMetaFilePict = hMeta;
+ pMedium->pUnkForRelease = nullptr;
+
+ return S_OK;
+ }
+
+ return STG_E_MEDIUMFULL;
+ }
+ else
+ {
+ CLIPFORMAT cf_embSource = static_cast<CLIPFORMAT>(RegisterClipboardFormatW( L"Embed Source" ));
+ CLIPFORMAT cf_embObj = static_cast<CLIPFORMAT>(RegisterClipboardFormatW( L"Embedded Object" ));
+ if ( pFormatetc->cfFormat == cf_embSource || pFormatetc->cfFormat == cf_embObj )
+ {
+ if ( !( pFormatetc->tymed & TYMED_ISTORAGE ) )
+ return DV_E_TYMED;
+
+ CComPtr< IStorage > pNewStg;
+ HRESULT hr = StgCreateDocfile( nullptr, STGM_CREATE | STGM_READWRITE | STGM_DELETEONRELEASE, 0, &pNewStg );
+ if ( FAILED( hr ) || !pNewStg ) return STG_E_MEDIUMFULL;
+
+ hr = SaveTo_Impl( pNewStg );
+ if ( FAILED( hr ) ) return STG_E_MEDIUMFULL;
+
+ pMedium->tymed = TYMED_ISTORAGE;
+ pMedium->pstg = pNewStg;
+ pMedium->pstg->AddRef();
+ pMedium->pUnkForRelease = static_cast<IUnknown*>(pNewStg);
+
+ return S_OK;
+ }
+ }
+
+ return DV_E_FORMATETC;
+}
+
+COM_DECLSPEC_NOTHROW STDMETHODIMP EmbedDocument_Impl::GetDataHere( FORMATETC * pFormatetc, STGMEDIUM * pMedium )
+{
+ if ( !pFormatetc )
+ return DV_E_FORMATETC;
+
+ if ( !pMedium )
+ return STG_E_MEDIUMFULL;
+
+ if ( pFormatetc->dwAspect == DVASPECT_THUMBNAIL
+ || pFormatetc->dwAspect == DVASPECT_ICON
+ || pFormatetc->dwAspect == DVASPECT_DOCPRINT )
+ return DV_E_DVASPECT;
+
+ CLIPFORMAT cf_embSource = static_cast<CLIPFORMAT>(RegisterClipboardFormatW( L"Embed Source" ));
+ CLIPFORMAT cf_embObj = static_cast<CLIPFORMAT>(RegisterClipboardFormatW( L"Embedded Object" ));
+
+ if ( pFormatetc->cfFormat == cf_embSource || pFormatetc->cfFormat == cf_embObj )
+ {
+ if ( !( pFormatetc->tymed & TYMED_ISTORAGE ) )
+ return DV_E_TYMED;
+
+ if ( !pMedium->pstg ) return STG_E_MEDIUMFULL;
+
+ HRESULT hr = SaveTo_Impl( pMedium->pstg );
+ if ( FAILED( hr ) ) return STG_E_MEDIUMFULL;
+
+ pMedium->tymed = TYMED_ISTORAGE;
+ pMedium->pUnkForRelease = nullptr;
+
+ return S_OK;
+ }
+
+ return DV_E_FORMATETC;
+}
+
+COM_DECLSPEC_NOTHROW STDMETHODIMP EmbedDocument_Impl::QueryGetData( FORMATETC * pFormatetc )
+{
+ if ( pFormatetc )
+ {
+ if ( pFormatetc->dwAspect == DVASPECT_THUMBNAIL
+ || pFormatetc->dwAspect == DVASPECT_ICON
+ || pFormatetc->dwAspect == DVASPECT_DOCPRINT )
+ return DV_E_DVASPECT;
+
+ if ( pFormatetc->cfFormat == CF_ENHMETAFILE )
+ {
+ if ( !( pFormatetc->tymed & TYMED_ENHMF ) )
+ return DV_E_TYMED;
+
+ return S_OK;
+ }
+ else if ( pFormatetc->cfFormat == CF_METAFILEPICT )
+ {
+ if ( !( pFormatetc->tymed & TYMED_MFPICT ) )
+ return DV_E_TYMED;
+
+ return S_OK;
+ }
+ else
+ {
+ CLIPFORMAT cf_embSource = static_cast<CLIPFORMAT>(RegisterClipboardFormatW( L"Embed Source" ));
+ CLIPFORMAT cf_embObj = static_cast<CLIPFORMAT>(RegisterClipboardFormatW( L"Embedded Object" ));
+ if ( pFormatetc->cfFormat == cf_embSource || pFormatetc->cfFormat == cf_embObj )
+ {
+ if ( !( pFormatetc->tymed & TYMED_ISTORAGE ) )
+ return DV_E_TYMED;
+
+ return S_OK;
+ }
+ }
+ }
+
+ return DV_E_FORMATETC;
+
+}
+
+COM_DECLSPEC_NOTHROW STDMETHODIMP EmbedDocument_Impl::GetCanonicalFormatEtc( FORMATETC * pFormatetcIn, FORMATETC * pFormatetcOut )
+{
+ if ( !pFormatetcIn || !pFormatetcOut )
+ return DV_E_FORMATETC;
+
+ pFormatetcOut->ptd = nullptr;
+ pFormatetcOut->cfFormat = pFormatetcIn->cfFormat;
+ pFormatetcOut->dwAspect = DVASPECT_CONTENT;
+
+ if ( pFormatetcIn->cfFormat == CF_ENHMETAFILE )
+ {
+ pFormatetcOut->tymed = TYMED_ENHMF;
+ return S_OK;
+ }
+ else if ( pFormatetcIn->cfFormat == CF_METAFILEPICT )
+ {
+ pFormatetcOut->tymed = TYMED_MFPICT;
+ return S_OK;
+ }
+ else
+ {
+ CLIPFORMAT cf_embSource = static_cast<CLIPFORMAT>(RegisterClipboardFormatW( L"Embed Source" ));
+ CLIPFORMAT cf_embObj = static_cast<CLIPFORMAT>(RegisterClipboardFormatW( L"Embedded Object" ));
+ if ( pFormatetcIn->cfFormat == cf_embSource || pFormatetcIn->cfFormat == cf_embObj )
+ {
+ pFormatetcOut->tymed = TYMED_ISTORAGE;
+ return S_OK;
+ }
+ }
+
+ return DV_E_FORMATETC;
+}
+
+COM_DECLSPEC_NOTHROW STDMETHODIMP EmbedDocument_Impl::SetData( FORMATETC * /*pFormatetc*/, STGMEDIUM * /*pMedium*/, BOOL /*fRelease*/ )
+{
+ return E_NOTIMPL;
+}
+
+COM_DECLSPEC_NOTHROW STDMETHODIMP EmbedDocument_Impl::EnumFormatEtc( DWORD dwDirection, IEnumFORMATETC ** /*ppFormatetc*/ )
+{
+ if ( dwDirection == DATADIR_GET )
+ return OLE_S_USEREG;
+
+ return E_NOTIMPL;
+}
+
+COM_DECLSPEC_NOTHROW STDMETHODIMP EmbedDocument_Impl::DAdvise( FORMATETC * pFormatetc, DWORD advf, IAdviseSink * pAdvSink, DWORD * pdwConnection )
+{
+ if ( !m_pDAdviseHolder )
+ if ( !SUCCEEDED( CreateDataAdviseHolder( &m_pDAdviseHolder ) ) || !m_pDAdviseHolder )
+ return E_OUTOFMEMORY;
+
+ return m_pDAdviseHolder->Advise( static_cast<IDataObject*>(this), pFormatetc, advf, pAdvSink, pdwConnection );
+}
+
+COM_DECLSPEC_NOTHROW STDMETHODIMP EmbedDocument_Impl::DUnadvise( DWORD dwConnection )
+{
+ if ( !m_pDAdviseHolder )
+ if ( !SUCCEEDED( CreateDataAdviseHolder( &m_pDAdviseHolder ) ) || !m_pDAdviseHolder )
+ return E_OUTOFMEMORY;
+
+ return m_pDAdviseHolder->Unadvise( dwConnection );
+}
+
+COM_DECLSPEC_NOTHROW STDMETHODIMP EmbedDocument_Impl::EnumDAdvise( IEnumSTATDATA ** ppenumAdvise )
+{
+ if ( !m_pDAdviseHolder )
+ if ( !SUCCEEDED( CreateDataAdviseHolder( &m_pDAdviseHolder ) ) || !m_pDAdviseHolder )
+ return E_OUTOFMEMORY;
+
+ return m_pDAdviseHolder->EnumAdvise( ppenumAdvise );
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/embedserv/source/embed/ed_iinplace.cxx b/embedserv/source/embed/ed_iinplace.cxx
new file mode 100644
index 000000000..0c6e869e6
--- /dev/null
+++ b/embedserv/source/embed/ed_iinplace.cxx
@@ -0,0 +1,87 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <embeddoc.hxx>
+#include <osl/diagnose.h>
+
+
+COM_DECLSPEC_NOTHROW STDMETHODIMP EmbedDocument_Impl::GetWindow(HWND *hWnd)
+{
+ OSL_ENSURE(m_pDocHolder,"no document for inplace activation");
+
+ *hWnd = m_pDocHolder->GetTopMostWinHandle();
+ if(*hWnd != nullptr)
+ return NOERROR;
+ else
+ return ERROR;
+}
+
+COM_DECLSPEC_NOTHROW STDMETHODIMP EmbedDocument_Impl::ContextSensitiveHelp(BOOL)
+{
+ return NOERROR;
+}
+
+COM_DECLSPEC_NOTHROW STDMETHODIMP EmbedDocument_Impl::InPlaceDeactivate()
+{
+ // no locking is used since the OLE must use the same thread always
+ if ( m_bIsInVerbHandling )
+ return E_UNEXPECTED;
+
+ BooleanGuard_Impl aGuard( m_bIsInVerbHandling );
+
+ m_pDocHolder->InPlaceDeactivate();
+
+ // the inplace object needs the notification after the storing ( on deactivating )
+ // if it happens before the storing the replacement might not be updated
+ notify();
+
+ return NOERROR;
+}
+
+COM_DECLSPEC_NOTHROW STDMETHODIMP EmbedDocument_Impl::UIDeactivate()
+{
+ // no locking is used since the OLE must use the same thread always
+ if ( m_bIsInVerbHandling )
+ return E_UNEXPECTED;
+
+ BooleanGuard_Impl aGuard( m_bIsInVerbHandling );
+
+
+ m_pDocHolder->UIDeactivate();
+
+ // the inplace object needs the notification after the storing ( on deactivating )
+ // if it happens before the storing the replacement might not be updated
+ notify();
+
+ return NOERROR;
+}
+
+COM_DECLSPEC_NOTHROW STDMETHODIMP EmbedDocument_Impl::SetObjectRects(LPCRECT aRect, LPCRECT aClip)
+{
+ OSL_ENSURE(m_pDocHolder,"no document for inplace activation");
+
+ return m_pDocHolder->SetObjectRects(aRect,aClip);
+}
+
+COM_DECLSPEC_NOTHROW STDMETHODIMP EmbedDocument_Impl::ReactivateAndUndo()
+{
+ return E_NOTIMPL;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/embedserv/source/embed/ed_ioleobject.cxx b/embedserv/source/embed/ed_ioleobject.cxx
new file mode 100644
index 000000000..a84b1c2bd
--- /dev/null
+++ b/embedserv/source/embed/ed_ioleobject.cxx
@@ -0,0 +1,470 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <embeddoc.hxx>
+#include <osl/diagnose.h>
+#include <o3tl/char16_t2wchar_t.hxx>
+#include <com/sun/star/beans/PropertyValue.hpp>
+
+
+using namespace ::com::sun::star;
+
+// IOleObject
+
+
+COM_DECLSPEC_NOTHROW STDMETHODIMP EmbedDocument_Impl::SetClientSite( IOleClientSite* pSite )
+{
+ m_pClientSite = pSite;
+ return S_OK;
+}
+
+COM_DECLSPEC_NOTHROW STDMETHODIMP EmbedDocument_Impl::GetClientSite( IOleClientSite** pSite )
+{
+ *pSite = m_pClientSite;
+ return S_OK;
+}
+
+COM_DECLSPEC_NOTHROW STDMETHODIMP EmbedDocument_Impl::SetHostNames( LPCOLESTR szContainerApp, LPCOLESTR szContainerObj )
+{
+ // the code should be ignored for links
+ if ( !m_aFileName.getLength() )
+ {
+ m_pDocHolder->setTitle(o3tl::toU(szContainerObj));
+ m_pDocHolder->setContainerName(o3tl::toU(szContainerApp));
+ }
+
+ return S_OK;
+}
+
+COM_DECLSPEC_NOTHROW STDMETHODIMP EmbedDocument_Impl::Close( DWORD dwSaveOption )
+{
+ HRESULT hr = S_OK;
+
+ if ( m_pDocHolder->HasFrame() )
+ {
+ if ( dwSaveOption == 2 && m_aFileName.getLength() )
+ {
+ // ask the user about saving
+ if ( m_pDocHolder->ExecuteSuspendCloseFrame() )
+ {
+ m_pDocHolder->CloseDocument();
+ return S_OK;
+ }
+ else
+ return OLE_E_PROMPTSAVECANCELLED;
+ }
+
+ if ( dwSaveOption != 1 )
+ hr = SaveObject(); // ADVF_DATAONSTOP);
+
+ m_pDocHolder->CloseFrame();
+ OLENotifyDeactivation();
+ }
+
+ m_pDocHolder->FreeOffice();
+ m_pDocHolder->CloseDocument();
+
+ OLENotifyClosing();
+
+ return hr;
+}
+
+
+HRESULT EmbedDocument_Impl::OLENotifyClosing()
+{
+ AdviseSinkHashMap aAHM(m_aAdviseHashMap);
+
+ for (auto const& advise : aAHM)
+ {
+ if (advise.second)
+ advise.second->OnClose();
+ }
+
+ return S_OK;
+
+}
+
+COM_DECLSPEC_NOTHROW STDMETHODIMP EmbedDocument_Impl::SetMoniker( DWORD /*dwWhichMoniker*/, IMoniker * /*pmk*/ )
+{
+ return E_NOTIMPL;
+}
+
+COM_DECLSPEC_NOTHROW STDMETHODIMP EmbedDocument_Impl::GetMoniker( DWORD /*dwAssign*/, DWORD /*dwWhichMoniker*/, IMoniker ** /*ppmk*/ )
+{
+ return E_NOTIMPL;
+}
+
+COM_DECLSPEC_NOTHROW STDMETHODIMP EmbedDocument_Impl::InitFromData( IDataObject * /*pDataObject*/, BOOL /*fCreation*/, DWORD /*dwReserved*/ )
+{
+ return E_NOTIMPL;
+}
+
+COM_DECLSPEC_NOTHROW STDMETHODIMP EmbedDocument_Impl::GetClipboardData( DWORD /*dwReserved*/, IDataObject ** /*ppDataObject*/ )
+{
+ return E_NOTIMPL;
+}
+
+/**
+ * Well, this is a not so very inefficient way to deliver
+ *
+ */
+
+COM_DECLSPEC_NOTHROW STDMETHODIMP EmbedDocument_Impl::DoVerb(
+ LONG iVerb,
+ LPMSG,
+ IOleClientSite *pActiveSite,
+ LONG,
+ HWND,
+ LPCRECT )
+{
+ // no locking is used since the OLE must use the same thread always
+ if ( m_bIsInVerbHandling )
+ return OLEOBJ_S_CANNOT_DOVERB_NOW;
+
+ // an object can not handle any Verbs in Hands off mode
+ if ( m_pMasterStorage == nullptr || m_pOwnStream == nullptr )
+ return OLE_E_CANT_BINDTOSOURCE;
+
+
+ BooleanGuard_Impl aGuard( m_bIsInVerbHandling );
+
+ if ( iVerb == OLEIVERB_PRIMARY )
+ {
+ if ( m_aFileName.getLength() )
+ {
+ // that should be a link
+ iVerb = OLEIVERB_OPEN;
+ }
+ else
+ iVerb = OLEIVERB_SHOW;
+ }
+
+ try
+ {
+ switch(iVerb) {
+ case OLEIVERB_DISCARDUNDOSTATE:
+ // free any undostate?
+ break;
+ case OLEIVERB_INPLACEACTIVATE:
+ OSL_ENSURE(m_pDocHolder,"no document for inplace activation");
+
+ return m_pDocHolder->InPlaceActivate(pActiveSite,FALSE);
+ case OLEIVERB_UIACTIVATE:
+ OSL_ENSURE(m_pDocHolder,"no document for inplace activation");
+
+ return m_pDocHolder->InPlaceActivate(pActiveSite,TRUE);
+ case OLEIVERB_PRIMARY:
+ case OLEIVERB_SHOW:
+ OSL_ENSURE(m_pDocHolder,"no document for inplace activation");
+
+ if(m_pDocHolder->isActive())
+ return NOERROR; //Already active
+
+ if(SUCCEEDED(
+ m_pDocHolder->InPlaceActivate(
+ pActiveSite,TRUE)))
+ return NOERROR;
+
+ [[fallthrough]];
+ case OLEIVERB_OPEN:
+ OSL_ENSURE(m_pDocHolder,"no document to open");
+
+ // the commented code could be useful in case
+ // outer window would be resized depending from inner one
+ // RECTL aEmbArea;
+ // m_pDocHolder->GetVisArea( &aEmbArea );
+ // m_pDocHolder->show();
+ // m_pDocHolder->SetVisArea( &aEmbArea );
+
+ if(m_pDocHolder->isActive())
+ {
+ m_pDocHolder->InPlaceDeactivate();
+ m_pDocHolder->DisableInplaceActivation(true);
+ }
+
+ SIZEL aEmbSize;
+ m_pDocHolder->GetExtent( &aEmbSize );
+ m_pDocHolder->show();
+ m_pDocHolder->resizeWin( aEmbSize );
+
+ if ( m_pClientSite )
+ m_pClientSite->OnShowWindow( TRUE );
+
+ notify();
+ break;
+ case OLEIVERB_HIDE:
+ OSL_ENSURE(m_pDocHolder,"no document to hide");
+
+ if(m_pDocHolder->isActive())
+ m_pDocHolder->InPlaceDeactivate();
+ else {
+ m_pDocHolder->hide();
+
+ if( m_pClientSite )
+ m_pClientSite->OnShowWindow(FALSE);
+ }
+ break;
+ default:
+ break;
+ }
+ }
+ catch( const uno::Exception& )
+ {
+ return OLEOBJ_S_CANNOT_DOVERB_NOW;
+ }
+
+ return NOERROR;
+}
+
+
+COM_DECLSPEC_NOTHROW STDMETHODIMP EmbedDocument_Impl::EnumVerbs( IEnumOLEVERB ** /*ppEnumOleVerb*/ )
+{
+ return OLE_S_USEREG;
+}
+
+COM_DECLSPEC_NOTHROW STDMETHODIMP EmbedDocument_Impl::Update()
+{
+ return S_OK;
+// HRESULT hr = CACHE_E_NOCACHE_UPDATED;
+// return hr;
+}
+
+COM_DECLSPEC_NOTHROW STDMETHODIMP EmbedDocument_Impl::IsUpToDate()
+{
+ return S_OK;
+}
+
+COM_DECLSPEC_NOTHROW STDMETHODIMP EmbedDocument_Impl::GetUserClassID( CLSID *pClsid )
+{
+ return GetClassID( pClsid );
+}
+
+COM_DECLSPEC_NOTHROW STDMETHODIMP EmbedDocument_Impl::GetUserType( DWORD /*dwFormOfTypeUe*/, LPOLESTR * /*pszUserType*/ )
+{
+ return OLE_S_USEREG;
+}
+
+COM_DECLSPEC_NOTHROW STDMETHODIMP EmbedDocument_Impl::SetExtent( DWORD /*dwDrawAspect*/, SIZEL *psizel )
+{
+ if ( !psizel )
+ return E_FAIL;
+
+ m_pDocHolder->SetExtent( psizel );
+
+ return S_OK;
+}
+
+COM_DECLSPEC_NOTHROW STDMETHODIMP EmbedDocument_Impl::GetExtent( DWORD /*dwDrawAspect*/, SIZEL * psizel )
+{
+ if ( !psizel )
+ return E_INVALIDARG;
+
+ if ( FAILED( m_pDocHolder->GetExtent( psizel ) ) )
+ {
+ // return default values
+ psizel->cx = 500;
+ psizel->cy = 500;
+ }
+
+ return S_OK;
+}
+
+COM_DECLSPEC_NOTHROW STDMETHODIMP EmbedDocument_Impl::Advise( IAdviseSink *pAdvSink, DWORD *pdwConnection )
+{
+ if ( m_nAdviseNum == 0xFFFFFFFF )
+ return E_OUTOFMEMORY;
+
+ pAdvSink->AddRef();
+ m_aAdviseHashMap.insert( std::pair< DWORD, IAdviseSink* >( m_nAdviseNum, pAdvSink ) );
+ *pdwConnection = m_nAdviseNum++;
+
+ return S_OK;
+}
+
+COM_DECLSPEC_NOTHROW STDMETHODIMP EmbedDocument_Impl::Unadvise( DWORD dwConnection )
+{
+ auto iAdvise = m_aAdviseHashMap.find( dwConnection );
+ if ( iAdvise != m_aAdviseHashMap.end() )
+ {
+ iAdvise->second->Release();
+ m_aAdviseHashMap.erase( iAdvise );
+ }
+ else
+ return OLE_E_NOCONNECTION;
+
+ return S_OK;
+}
+
+COM_DECLSPEC_NOTHROW STDMETHODIMP EmbedDocument_Impl::EnumAdvise( IEnumSTATDATA ** /*ppenumAdvise*/ )
+{
+ return E_NOTIMPL;
+}
+
+COM_DECLSPEC_NOTHROW STDMETHODIMP EmbedDocument_Impl::GetMiscStatus( DWORD /*dwAspect*/, DWORD * /*pdwStatus*/ )
+{
+ return OLE_S_USEREG;
+}
+
+COM_DECLSPEC_NOTHROW STDMETHODIMP EmbedDocument_Impl::SetColorScheme( LOGPALETTE * /*pLogpal*/ )
+{
+ return E_NOTIMPL;
+}
+
+
+// IDispatch
+
+COM_DECLSPEC_NOTHROW STDMETHODIMP EmbedDocument_Impl::GetTypeInfoCount( unsigned int FAR* pctinfo )
+{
+ if ( m_pDocHolder->GetIDispatch() )
+ return m_pDocHolder->GetIDispatch()->GetTypeInfoCount( pctinfo );
+
+ return E_NOTIMPL;
+}
+
+COM_DECLSPEC_NOTHROW STDMETHODIMP EmbedDocument_Impl::GetTypeInfo( unsigned int iTInfo, LCID lcid, ITypeInfo FAR* FAR* ppTInfo )
+{
+ if ( m_pDocHolder->GetIDispatch() )
+ return m_pDocHolder->GetIDispatch()->GetTypeInfo( iTInfo, lcid, ppTInfo );
+
+ return DISP_E_BADINDEX; // the only error that can be returned
+}
+
+COM_DECLSPEC_NOTHROW STDMETHODIMP EmbedDocument_Impl::GetIDsOfNames( REFIID riid,
+ OLECHAR FAR* FAR* rgszNames,
+ unsigned int cNames,
+ LCID lcid,
+ DISPID FAR* rgDispId )
+{
+ if ( m_pDocHolder->GetIDispatch() )
+ return m_pDocHolder->GetIDispatch()->GetIDsOfNames( riid, rgszNames, cNames, lcid, rgDispId );
+
+ for ( unsigned int ind = 0; ind < cNames; ind++ )
+ rgDispId[ind] = DISPID_UNKNOWN;
+
+ return DISP_E_UNKNOWNNAME;
+}
+
+COM_DECLSPEC_NOTHROW STDMETHODIMP EmbedDocument_Impl::Invoke( DISPID dispIdMember,
+ REFIID riid,
+ LCID lcid,
+ WORD wFlags,
+ DISPPARAMS FAR* pDispParams,
+ VARIANT FAR* pVarResult,
+ EXCEPINFO FAR* pExcepInfo,
+ unsigned int FAR* puArgErr )
+{
+ if ( m_pDocHolder->GetIDispatch() )
+ return m_pDocHolder->GetIDispatch()->Invoke( dispIdMember,
+ riid,
+ lcid,
+ wFlags,
+ pDispParams,
+ pVarResult,
+ pExcepInfo,
+ puArgErr );
+
+ return DISP_E_MEMBERNOTFOUND;
+}
+
+
+// IExternalConnection
+
+DWORD STDMETHODCALLTYPE EmbedDocument_Impl::AddConnection( DWORD , DWORD )
+{
+ return AddRef();
+}
+
+DWORD STDMETHODCALLTYPE EmbedDocument_Impl::ReleaseConnection( DWORD , DWORD , BOOL )
+{
+ return Release();
+}
+
+// C++ - methods
+
+HRESULT EmbedDocument_Impl::SaveObject()
+{
+ HRESULT hr = S_OK;
+
+ if(m_pClientSite) {
+ hr = m_pClientSite->SaveObject();
+
+ for (auto const& advise : m_aAdviseHashMap)
+ if (advise.second)
+ advise.second->OnSave();
+ }
+ else if ( m_aFileName.getLength() && IsDirty() == S_OK )
+ {
+ OUString aPreservFileName = m_aFileName;
+
+ // in case of links the containers does not provide client site sometimes
+ hr = Save( static_cast<LPCOLESTR>(nullptr), FALSE ); // triggers saving to the link location
+ SaveCompleted(o3tl::toW(aPreservFileName.getStr()));
+ }
+
+ notify( false );
+
+ return hr;
+}
+
+
+HRESULT EmbedDocument_Impl::ShowObject()
+{
+ HRESULT hr = S_OK;
+
+ if(m_pClientSite)
+ hr = m_pClientSite->ShowObject();
+
+ return hr;
+}
+
+
+void EmbedDocument_Impl::notify( bool bDataChanged )
+{
+ for (auto const& advise : m_aAdviseHashMap)
+ if (advise.second)
+ advise.second->OnViewChange( DVASPECT_CONTENT, -1 );
+
+ if ( m_pDAdviseHolder && bDataChanged )
+ m_pDAdviseHolder->SendOnDataChange( static_cast<IDataObject*>(this), 0, 0 );
+}
+
+void EmbedDocument_Impl::Deactivate()
+{
+ HRESULT hr = S_OK;
+
+ if ( m_pDocHolder->HasFrame() )
+ {
+ hr = SaveObject();
+ m_pDocHolder->CloseFrame();
+ OLENotifyDeactivation();
+ }
+}
+
+HRESULT EmbedDocument_Impl::OLENotifyDeactivation()
+{
+ HRESULT hr = S_OK;
+
+ if ( m_pClientSite )
+ hr = m_pClientSite->OnShowWindow( FALSE );
+
+ return hr;
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/embedserv/source/embed/ed_ipersiststr.cxx b/embedserv/source/embed/ed_ipersiststr.cxx
new file mode 100644
index 000000000..905055cc9
--- /dev/null
+++ b/embedserv/source/embed/ed_ipersiststr.cxx
@@ -0,0 +1,973 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <sal/config.h>
+
+#include <string_view>
+
+#include <embeddoc.hxx>
+#include <com/sun/star/uno/Exception.hpp>
+#include <com/sun/star/lang/XMultiServiceFactory.hpp>
+#include <com/sun/star/lang/XComponent.hpp>
+#include <com/sun/star/io/TempFile.hpp>
+#include <com/sun/star/io/XInputStream.hpp>
+#include <com/sun/star/io/XOutputStream.hpp>
+#include <com/sun/star/io/XSeekable.hpp>
+#include <com/sun/star/frame/XModel.hpp>
+#include <com/sun/star/frame/XLoadable.hpp>
+#include <com/sun/star/util/XModifiable.hpp>
+#include <com/sun/star/frame/XStorable.hpp>
+#include <com/sun/star/util/URLTransformer.hpp>
+#include <com/sun/star/util/XURLTransformer.hpp>
+
+#include <comphelper/processfactory.hxx>
+#include <o3tl/char16_t2wchar_t.hxx>
+#include <osl/mutex.hxx>
+#include <osl/diagnose.h>
+#include <sal/types.h>
+
+#include "guid.hxx"
+
+#include <string.h>
+
+#define EXT_STREAM_LENGTH 4
+
+namespace {
+
+const sal_Int32 nConstBufferSize = 32000;
+
+}
+
+using namespace ::com::sun::star;
+
+const OUString aOfficeEmbedStreamName( "package_stream" );
+const OUString aExtentStreamName( "properties_stream" );
+
+static uno::Reference< io::XInputStream > createTempXInStreamFromIStream(
+ uno::Reference< lang::XMultiServiceFactory > const & xFactory,
+ IStream *pStream )
+{
+ uno::Reference< io::XInputStream > xResult;
+
+ if ( !pStream )
+ return xResult;
+
+ uno::Reference < io::XOutputStream > xTempOut( io::TempFile::create(comphelper::getComponentContext(xFactory)),
+ uno::UNO_QUERY_THROW );
+ ULARGE_INTEGER nNewPos;
+ LARGE_INTEGER const aZero = { 0, 0 };
+ HRESULT hr = pStream->Seek( aZero, STREAM_SEEK_SET, &nNewPos );
+ if ( FAILED( hr ) ) return xResult;
+
+ STATSTG aStat;
+ hr = pStream->Stat( &aStat, STATFLAG_NONAME );
+ if ( FAILED( hr ) ) return xResult;
+
+ sal_uInt32 nSize = static_cast<sal_uInt32>(aStat.cbSize.QuadPart);
+ sal_uInt32 nCopied = 0;
+ uno::Sequence< sal_Int8 > aBuffer( nConstBufferSize );
+ try
+ {
+ sal_uInt32 nRead = 0;
+ do
+ {
+ pStream->Read( aBuffer.getArray(), nConstBufferSize, &nRead );
+
+ if ( nRead < nConstBufferSize )
+ aBuffer.realloc( nRead );
+
+ xTempOut->writeBytes( aBuffer );
+ nCopied += nRead;
+ } while( nRead == nConstBufferSize );
+
+ if ( nCopied == nSize )
+ {
+ uno::Reference < io::XSeekable > xTempSeek ( xTempOut, uno::UNO_QUERY );
+ if ( xTempSeek.is() )
+ {
+ xTempSeek->seek ( 0 );
+ xResult.set( xTempOut, uno::UNO_QUERY );
+ }
+ }
+ }
+ catch( const uno::Exception& )
+ {
+ }
+
+ return xResult;
+}
+
+static HRESULT copyXTempOutToIStream( uno::Reference< io::XOutputStream > const & xTempOut, IStream* pStream )
+{
+ if ( !xTempOut.is() || !pStream )
+ return E_FAIL;
+
+ uno::Reference < io::XSeekable > xTempSeek ( xTempOut, uno::UNO_QUERY );
+ if ( !xTempSeek.is() )
+ return E_FAIL;
+
+ xTempSeek->seek ( 0 );
+
+ uno::Reference< io::XInputStream > xTempIn ( xTempOut, uno::UNO_QUERY );
+ if ( !xTempSeek.is() )
+ return E_FAIL;
+
+ // Seek to zero and truncate the stream
+ ULARGE_INTEGER nNewPos;
+ LARGE_INTEGER const aZero = { 0, 0 };
+ HRESULT hr = pStream->Seek( aZero, STREAM_SEEK_SET, &nNewPos );
+ if ( FAILED( hr ) ) return E_FAIL;
+ ULARGE_INTEGER const aUZero = { 0, 0 };
+ hr = pStream->SetSize( aUZero );
+ if ( FAILED( hr ) ) return E_FAIL;
+
+ uno::Sequence< sal_Int8 > aBuffer( nConstBufferSize );
+ sal_uInt32 nReadBytes = 0;
+
+ do
+ {
+ try {
+ nReadBytes = xTempIn->readBytes( aBuffer, nConstBufferSize );
+ }
+ catch( const uno::Exception& )
+ {
+ return E_FAIL;
+ }
+
+ sal_uInt32 nWritten = 0;
+ hr = pStream->Write( aBuffer.getArray(), nReadBytes, &nWritten );
+ if ( !SUCCEEDED( hr ) || nWritten != nReadBytes )
+ return E_FAIL;
+
+ } while( nReadBytes == nConstBufferSize );
+
+ return S_OK;
+}
+
+
+// EmbedDocument_Impl
+
+
+EmbedDocument_Impl::EmbedDocument_Impl( const uno::Reference< lang::XMultiServiceFactory >& xFactory, const GUID* guid )
+: m_refCount( 0 )
+, m_xFactory( xFactory )
+, m_guid( *guid )
+, m_bIsDirty( false )
+, m_nAdviseNum( 0 )
+, m_bIsInVerbHandling( false )
+//, m_bLoadedFromFile( sal_False )
+{
+ m_xOwnAccess = new EmbeddedDocumentInstanceAccess_Impl( this );
+ m_pDocHolder = new DocumentHolder( xFactory, m_xOwnAccess );
+ m_pDocHolder->acquire();
+}
+
+EmbedDocument_Impl::~EmbedDocument_Impl()
+{
+ m_pDocHolder->FreeOffice();
+
+ if ( m_pDocHolder->HasFrame() && m_pDocHolder->IsLink() )
+ {
+ // a link with frame should be only disconnected, not closed
+ m_pDocHolder->DisconnectFrameDocument( true );
+ }
+ else
+ {
+ m_pDocHolder->CloseDocument();
+ m_pDocHolder->CloseFrame();
+ }
+
+ m_pDocHolder->release();
+}
+
+uno::Sequence< beans::PropertyValue > EmbedDocument_Impl::fillArgsForLoading_Impl( uno::Reference< io::XInputStream > const & xStream, DWORD /*nStreamMode*/, LPCOLESTR pFilePath )
+{
+ uno::Sequence< beans::PropertyValue > aArgs( 3 );
+
+ sal_Int32 nInd = 0; // must not be bigger than the preset size
+ aArgs[nInd].Name = "FilterName";
+ aArgs[nInd++].Value <<= getFilterNameFromGUID_Impl( &m_guid );
+
+ if ( xStream.is() )
+ {
+ aArgs[nInd].Name = "InputStream";
+ aArgs[nInd++].Value <<= xStream;
+ aArgs[nInd].Name = "URL";
+ aArgs[nInd++].Value <<= OUString( "private:stream" );
+ }
+ else
+ {
+ aArgs[nInd].Name = "URL";
+
+ OUString sDocUrl;
+ if ( pFilePath )
+ {
+ uno::Reference< util::XURLTransformer > aTransformer( util::URLTransformer::create(comphelper::getComponentContext(m_xFactory)) );
+ util::URL aURL;
+
+ aURL.Complete = o3tl::toU(pFilePath);
+
+ if ( aTransformer->parseSmart( aURL, OUString() ) )
+ sDocUrl = aURL.Complete;
+ }
+
+ aArgs[nInd++].Value <<= sDocUrl;
+ }
+
+ aArgs.realloc( nInd );
+
+ // aArgs[].Name = "ReadOnly";
+ // aArgs[].Value <<= sal_False; //( ( nStreamMode & ( STGM_READWRITE | STGM_WRITE ) ) ? sal_True : sal_False );
+
+ return aArgs;
+}
+
+uno::Sequence< beans::PropertyValue > EmbedDocument_Impl::fillArgsForStoring_Impl( uno::Reference< io::XOutputStream > const & xStream)
+{
+ uno::Sequence< beans::PropertyValue > aArgs( xStream.is() ? 2 : 1 );
+
+ aArgs[0].Name = "FilterName";
+ aArgs[0].Value <<= getFilterNameFromGUID_Impl( &m_guid );
+
+ if ( xStream.is() )
+ {
+ aArgs[1].Name = "OutputStream";
+ aArgs[1].Value <<= xStream;
+ }
+
+ return aArgs;
+}
+
+HRESULT EmbedDocument_Impl::SaveTo_Impl( IStorage* pStg )
+{
+ if ( !pStg || pStg == m_pMasterStorage )
+ return E_FAIL;
+
+ // for saveto operation the master storage
+ // should not enter NoScribble mode
+ CComPtr< IStream > pOrigOwn = m_pOwnStream;
+ CComPtr< IStream > pOrigExt = m_pExtStream;
+ HRESULT hr = Save( pStg, false );
+ pStg->Commit( STGC_ONLYIFCURRENT );
+ m_pOwnStream = pOrigOwn;
+ m_pExtStream = pOrigExt;
+
+ return hr;
+}
+
+
+// IUnknown
+
+COM_DECLSPEC_NOTHROW STDMETHODIMP EmbedDocument_Impl::QueryInterface( REFIID riid, void FAR* FAR* ppv )
+{
+ if(IsEqualIID(riid, IID_IUnknown))
+ {
+ AddRef();
+ *ppv = static_cast<IUnknown*>(static_cast<IPersistStorage*>(this));
+ return S_OK;
+ }
+ else if (IsEqualIID(riid, IID_IPersist))
+ {
+ AddRef();
+ *ppv = static_cast<IPersist*>(static_cast<IPersistStorage*>(this));
+ return S_OK;
+ }
+ else if (IsEqualIID(riid, IID_IExternalConnection))
+ {
+ AddRef();
+ *ppv = static_cast<IExternalConnection*>(this);
+ return S_OK;
+ }
+ else if (IsEqualIID(riid, IID_IPersistStorage))
+ {
+ AddRef();
+ *ppv = static_cast<IPersistStorage*>(this);
+ return S_OK;
+ }
+ else if (IsEqualIID(riid, IID_IDataObject))
+ {
+ AddRef();
+ *ppv = static_cast<IDataObject*>(this);
+ return S_OK;
+ }
+ else if (IsEqualIID(riid, IID_IOleObject))
+ {
+ AddRef();
+ *ppv = static_cast<IOleObject*>(this);
+ return S_OK;
+ }
+ else if (IsEqualIID(riid, IID_IOleWindow))
+ {
+ AddRef();
+ *ppv = static_cast<IOleWindow*>(this);
+ return S_OK;
+ }
+ else if (IsEqualIID(riid, IID_IOleInPlaceObject))
+ {
+ AddRef();
+ *ppv = static_cast<IOleInPlaceObject*>(this);
+ return S_OK;
+ }
+ else if (IsEqualIID(riid, IID_IPersistFile))
+ {
+ AddRef();
+ *ppv = static_cast<IPersistFile*>(this);
+ return S_OK;
+ }
+ else if (IsEqualIID(riid, IID_IDispatch))
+ {
+ AddRef();
+ *ppv = static_cast<IDispatch*>(this);
+ return S_OK;
+ }
+
+ *ppv = nullptr;
+ return ResultFromScode(E_NOINTERFACE);
+}
+
+COM_DECLSPEC_NOTHROW STDMETHODIMP_(ULONG) EmbedDocument_Impl::AddRef()
+{
+ return osl_atomic_increment( &m_refCount);
+}
+
+COM_DECLSPEC_NOTHROW STDMETHODIMP_(ULONG) EmbedDocument_Impl::Release()
+{
+ // if there is a time when the last reference is destructed, that means that only internal pointers are alive
+ // after the following call either the refcount is increased or the pointers are empty
+ if ( m_refCount == 1 )
+ m_xOwnAccess->ClearEmbedDocument();
+
+ sal_Int32 nCount = osl_atomic_decrement( &m_refCount );
+ if ( nCount == 0 )
+ delete this;
+ return nCount;
+}
+
+
+// IPersist
+
+COM_DECLSPEC_NOTHROW STDMETHODIMP EmbedDocument_Impl::GetClassID( CLSID* pClassId )
+{
+ *pClassId = m_guid;
+ return S_OK;
+}
+
+
+// IPersistStorage
+
+COM_DECLSPEC_NOTHROW STDMETHODIMP EmbedDocument_Impl::IsDirty()
+{
+ // the link modified state is controlled by the document
+ if ( m_bIsDirty && !m_aFileName.getLength() )
+ return S_OK;
+
+ uno::Reference< util::XModifiable > xMod( m_pDocHolder->GetDocument(), uno::UNO_QUERY );
+ if ( xMod.is() )
+ return xMod->isModified() ? S_OK : S_FALSE;
+ return S_FALSE;
+}
+
+COM_DECLSPEC_NOTHROW STDMETHODIMP EmbedDocument_Impl::InitNew( IStorage *pStg )
+{
+ HRESULT hr = CO_E_ALREADYINITIALIZED;
+
+ if ( !m_pDocHolder->GetDocument().is() )
+ {
+
+ STATSTG aStat;
+ hr = pStg->Stat( &aStat, STATFLAG_NONAME );
+ if ( FAILED( hr ) ) return E_FAIL;
+
+ DWORD nStreamMode = aStat.grfMode;
+
+ hr = E_FAIL;
+ if ( m_xFactory.is() && pStg )
+ {
+ uno::Reference< frame::XModel > aDocument(
+ m_xFactory->createInstance( getServiceNameFromGUID_Impl( &m_guid ) ),
+ uno::UNO_QUERY );
+ if ( aDocument.is() )
+ {
+ m_pDocHolder->SetDocument( aDocument );
+
+ uno::Reference< frame::XLoadable > xLoadable( m_pDocHolder->GetDocument(), uno::UNO_QUERY );
+ if( xLoadable.is() )
+ {
+ try
+ {
+ xLoadable->initNew();
+ // xLoadable->load( fillArgsForLoading_Impl( uno::Reference< io::XInputStream >(), nStreamMode ) );
+ hr = S_OK;
+ }
+ catch( const uno::Exception& )
+ {
+ }
+ }
+
+ if ( hr == S_OK )
+ {
+ wchar_t const * aCurType = getStorageTypeFromGUID_Impl( &m_guid ); // ???
+ CLIPFORMAT cf = static_cast<CLIPFORMAT>(RegisterClipboardFormatW( L"Embedded Object" ));
+ hr = WriteFmtUserTypeStg( pStg,
+ cf, // ???
+ const_cast<wchar_t *>(aCurType) );
+
+ if ( hr == S_OK )
+ {
+ hr = pStg->CreateStream( o3tl::toW(aOfficeEmbedStreamName.getStr()),
+ STGM_CREATE | ( nStreamMode & 0x73 ),
+ 0,
+ 0,
+ &m_pOwnStream );
+
+ if ( hr == S_OK && m_pOwnStream )
+ {
+ hr = pStg->CreateStream( o3tl::toW(aExtentStreamName.getStr()),
+ STGM_CREATE | ( nStreamMode & 0x73 ),
+ 0,
+ 0,
+ &m_pExtStream );
+
+ if ( hr == S_OK && m_pExtStream )
+ {
+
+ m_pMasterStorage = pStg;
+ m_bIsDirty = true;
+ }
+ else
+ hr = E_FAIL;
+ }
+ else
+ hr = E_FAIL;
+ }
+ else
+ hr = E_FAIL;
+ }
+
+ if ( hr != S_OK )
+ m_pDocHolder->CloseDocument();
+ }
+ }
+ }
+
+ return hr;
+}
+
+COM_DECLSPEC_NOTHROW STDMETHODIMP EmbedDocument_Impl::Load( IStorage *pStg )
+{
+ if ( m_pDocHolder->GetDocument().is() )
+ return CO_E_ALREADYINITIALIZED;
+
+ if ( !m_xFactory.is() || !pStg )
+ return E_FAIL;
+
+ HRESULT hr = E_FAIL;
+
+ STATSTG aStat;
+ hr = pStg->Stat( &aStat, STATFLAG_NONAME );
+ if ( FAILED( hr ) ) return E_FAIL;
+
+ DWORD nStreamMode = aStat.grfMode;
+ hr = pStg->OpenStream( o3tl::toW(aOfficeEmbedStreamName.getStr()),
+ nullptr,
+ nStreamMode & 0x73,
+ 0,
+ &m_pOwnStream );
+ if ( !m_pOwnStream ) hr = E_FAIL;
+
+ if ( SUCCEEDED( hr ) )
+ {
+ hr = pStg->OpenStream( o3tl::toW(aExtentStreamName.getStr()),
+ nullptr,
+ nStreamMode & 0x73,
+ 0,
+ &m_pExtStream );
+ if ( !m_pExtStream ) hr = E_FAIL;
+ }
+
+ // RECTL aRectToSet;
+ SIZEL aSizeToSet;
+ if ( SUCCEEDED( hr ) )
+ {
+ ULARGE_INTEGER nNewPos;
+ LARGE_INTEGER const aZero = { 0, 0 };
+ hr = m_pExtStream->Seek( aZero, STREAM_SEEK_SET, &nNewPos );
+ if ( SUCCEEDED( hr ) )
+ {
+ sal_uInt32 nRead;
+ sal_Int32 aInf[EXT_STREAM_LENGTH];
+ hr = m_pExtStream->Read( aInf, sizeof aInf, &nRead );
+ if ( nRead != sizeof aInf ) hr = E_FAIL;
+
+ if ( SUCCEEDED( hr ) )
+ {
+ // aRectToSet.left = *((sal_Int32*)aInf);
+ // aRectToSet.top = *((sal_Int32*)&aInf[4]);
+ // aRectToSet.right = *((sal_Int32*)&aInf[8]);
+ // aRectToSet.bottom = *((sal_Int32*)&aInf[12]);
+ aSizeToSet.cx = aInf[2] - aInf[0];
+ aSizeToSet.cy = aInf[3] - aInf[1];
+ }
+ }
+ }
+
+ if ( SUCCEEDED( hr ) )
+ {
+ hr = E_FAIL;
+
+ uno::Reference < io::XInputStream > xTempIn = createTempXInStreamFromIStream( m_xFactory, m_pOwnStream );
+ if ( xTempIn.is() )
+ {
+ uno::Reference< frame::XModel > aDocument(
+ m_xFactory->createInstance( getServiceNameFromGUID_Impl( &m_guid ) ),
+ uno::UNO_QUERY );
+ if ( aDocument.is() )
+ {
+ m_pDocHolder->SetDocument( aDocument );
+
+ uno::Reference< frame::XLoadable > xLoadable( m_pDocHolder->GetDocument(), uno::UNO_QUERY );
+ if( xLoadable.is() )
+ {
+ try
+ {
+ xLoadable->load( fillArgsForLoading_Impl( xTempIn, nStreamMode ) );
+ m_pMasterStorage = pStg;
+ hr = m_pDocHolder->SetExtent( &aSizeToSet );
+ // hr = m_pDocHolder->SetVisArea( &aRectToSet );
+ }
+ catch( const uno::Exception& )
+ {
+ }
+ }
+
+ if ( FAILED( hr ) )
+ m_pDocHolder->CloseDocument();
+ }
+ }
+ }
+
+ if ( FAILED( hr ) )
+ {
+ m_pOwnStream = CComPtr< IStream >();
+ m_pExtStream = CComPtr< IStream >();
+ hr = pStg->DestroyElement( o3tl::toW(aOfficeEmbedStreamName.getStr()) );
+ hr = pStg->DestroyElement( o3tl::toW(aExtentStreamName.getStr()) );
+
+ OSL_ENSURE( SUCCEEDED( hr ), "Can not destroy created stream!" );
+ if ( FAILED( hr ) )
+ hr = E_FAIL;
+ }
+
+ return hr;
+}
+
+COM_DECLSPEC_NOTHROW STDMETHODIMP EmbedDocument_Impl::Save( IStorage *pStgSave, BOOL fSameAsLoad )
+{
+ if ( !m_pDocHolder->GetDocument().is() || !m_xFactory.is() || !pStgSave || !m_pOwnStream || !m_pExtStream )
+ return E_FAIL;
+
+ CComPtr< IStream > pTargetStream;
+ CComPtr< IStream > pNewExtStream;
+
+ if ( !fSameAsLoad && pStgSave != m_pMasterStorage )
+ {
+ OSL_ENSURE( m_pMasterStorage, "How could the document be initialized without storage!??" );
+ HRESULT hr = m_pMasterStorage->CopyTo( NULL, nullptr, nullptr, pStgSave );
+ if ( FAILED( hr ) ) return E_FAIL;
+
+ STATSTG aStat;
+ hr = pStgSave->Stat( &aStat, STATFLAG_NONAME );
+ if ( FAILED( hr ) ) return E_FAIL;
+
+ DWORD nStreamMode = aStat.grfMode;
+ hr = pStgSave->CreateStream( o3tl::toW(aOfficeEmbedStreamName.getStr()),
+ STGM_CREATE | ( nStreamMode & 0x73 ),
+ 0,
+ 0,
+ &pTargetStream );
+ if ( FAILED( hr ) || !pTargetStream ) return E_FAIL;
+
+ hr = pStgSave->CreateStream( o3tl::toW(aExtentStreamName.getStr()),
+ STGM_CREATE | ( nStreamMode & 0x73 ),
+ 0,
+ 0,
+ &pNewExtStream );
+ if ( FAILED( hr ) || !pNewExtStream ) return E_FAIL;
+ }
+ else
+ {
+ pTargetStream = m_pOwnStream;
+ pNewExtStream = m_pExtStream;
+ }
+
+ HRESULT hr = E_FAIL;
+
+ uno::Reference < io::XOutputStream > xTempOut( io::TempFile::create(comphelper::getComponentContext(m_xFactory)),
+ uno::UNO_QUERY_THROW );
+
+ uno::Reference< frame::XStorable > xStorable( m_pDocHolder->GetDocument(), uno::UNO_QUERY );
+ if( xStorable.is() )
+ {
+ try
+ {
+ xStorable->storeToURL( "private:stream",
+ fillArgsForStoring_Impl( xTempOut ) );
+ hr = copyXTempOutToIStream( xTempOut, pTargetStream );
+ if ( SUCCEEDED( hr ) )
+ {
+ // no need to truncate the stream, the size of the stream is always the same
+ ULARGE_INTEGER nNewPos;
+ LARGE_INTEGER const aZero = { 0, 0 };
+ hr = pNewExtStream->Seek( aZero, STREAM_SEEK_SET, &nNewPos );
+ if ( SUCCEEDED( hr ) )
+ {
+ SIZEL aSize;
+ hr = m_pDocHolder->GetExtent( &aSize );
+
+ if ( SUCCEEDED( hr ) )
+ {
+ sal_uInt32 nWritten;
+ sal_Int32 aInf[EXT_STREAM_LENGTH] = {0, 0, aSize.cx, aSize.cy};
+
+ hr = pNewExtStream->Write( aInf, sizeof aInf, &nWritten );
+ if ( nWritten != sizeof aInf ) hr = E_FAIL;
+
+ if ( SUCCEEDED( hr ) )
+ {
+ m_pOwnStream = CComPtr< IStream >();
+ m_pExtStream = CComPtr< IStream >();
+ if ( fSameAsLoad || pStgSave == m_pMasterStorage )
+ {
+ uno::Reference< util::XModifiable > xMod( m_pDocHolder->GetDocument(), uno::UNO_QUERY );
+ if ( xMod.is() )
+ xMod->setModified( false );
+ m_bIsDirty = false;
+ }
+ }
+ }
+ }
+ }
+ }
+ catch( const uno::Exception& )
+ {
+ }
+ }
+
+ return hr;
+}
+
+COM_DECLSPEC_NOTHROW STDMETHODIMP EmbedDocument_Impl::SaveCompleted( IStorage *pStgNew )
+{
+ // m_pOwnStream == NULL && m_pMasterStorage != NULL means the object is in NoScribble mode
+ // m_pOwnStream == NULL && m_pMasterStorage == NULL means the object is in HandsOff mode
+
+ if ( m_pOwnStream || m_pExtStream )
+ return E_UNEXPECTED;
+
+ if ( !m_pMasterStorage && !pStgNew )
+ return E_INVALIDARG;
+
+ if ( pStgNew )
+ m_pMasterStorage = pStgNew;
+
+ STATSTG aStat;
+ HRESULT hr = m_pMasterStorage->Stat( &aStat, STATFLAG_NONAME );
+ if ( FAILED( hr ) ) return E_OUTOFMEMORY;
+
+ DWORD nStreamMode = aStat.grfMode;
+ hr = m_pMasterStorage->OpenStream( o3tl::toW(aOfficeEmbedStreamName.getStr()),
+ nullptr,
+ nStreamMode & 0x73,
+ 0,
+ &m_pOwnStream );
+ if ( FAILED( hr ) || !m_pOwnStream ) return E_OUTOFMEMORY;
+
+ hr = m_pMasterStorage->OpenStream( o3tl::toW(aExtentStreamName.getStr()),
+ nullptr,
+ nStreamMode & 0x73,
+ 0,
+ &m_pExtStream );
+ if ( FAILED( hr ) || !m_pExtStream ) return E_OUTOFMEMORY;
+
+ for (auto const& advise : m_aAdviseHashMap)
+ {
+ if ( advise.second )
+ advise.second->OnSave();
+ }
+
+ return S_OK;
+}
+
+COM_DECLSPEC_NOTHROW STDMETHODIMP EmbedDocument_Impl::HandsOffStorage()
+{
+ m_pMasterStorage = CComPtr< IStorage >();
+ m_pOwnStream = CComPtr< IStream >();
+ m_pExtStream = CComPtr< IStream >();
+
+ return S_OK;
+}
+
+
+// IPersistFile
+
+COM_DECLSPEC_NOTHROW STDMETHODIMP EmbedDocument_Impl::Load( LPCOLESTR pszFileName, DWORD /*dwMode*/ )
+{
+ if ( m_pDocHolder->GetDocument().is() )
+ return CO_E_ALREADYINITIALIZED;
+
+ if ( !m_xFactory.is() )
+ return E_FAIL;
+
+ DWORD nStreamMode = STGM_CREATE | STGM_READWRITE | STGM_DELETEONRELEASE | STGM_SHARE_EXCLUSIVE;
+ HRESULT hr = StgCreateDocfile( nullptr,
+ nStreamMode ,
+ 0,
+ &m_pMasterStorage );
+
+ if ( FAILED( hr ) || !m_pMasterStorage ) return E_FAIL;
+
+ std::u16string_view aCurType = getServiceNameFromGUID_Impl( &m_guid ); // ???
+ CLIPFORMAT cf = static_cast<CLIPFORMAT>(RegisterClipboardFormatW( L"Embedded Object" ));
+ hr = WriteFmtUserTypeStg( m_pMasterStorage,
+ cf, // ???
+ const_cast<LPOLESTR>( o3tl::toW(aCurType.data())) );
+ if ( FAILED( hr ) ) return E_FAIL;
+
+ hr = m_pMasterStorage->SetClass( m_guid );
+ if ( FAILED( hr ) ) return E_FAIL;
+
+ hr = m_pMasterStorage->CreateStream( o3tl::toW(aOfficeEmbedStreamName.getStr()),
+ STGM_CREATE | ( nStreamMode & 0x73 ),
+ 0,
+ 0,
+ &m_pOwnStream );
+ if ( FAILED( hr ) || !m_pOwnStream ) return E_FAIL;
+
+ hr = m_pMasterStorage->CreateStream( o3tl::toW(aExtentStreamName.getStr()),
+ STGM_CREATE | ( nStreamMode & 0x73 ),
+ 0,
+ 0,
+ &m_pExtStream );
+ if ( FAILED( hr ) || !m_pExtStream ) return E_FAIL;
+
+
+ uno::Reference< frame::XModel > aDocument(
+ m_xFactory->createInstance( getServiceNameFromGUID_Impl( &m_guid ) ),
+ uno::UNO_QUERY );
+ if ( aDocument.is() )
+ {
+ m_pDocHolder->SetDocument( aDocument, true );
+
+ uno::Reference< frame::XLoadable > xLoadable( m_pDocHolder->GetDocument(), uno::UNO_QUERY );
+ if( xLoadable.is() )
+ {
+ try
+ {
+ xLoadable->load( fillArgsForLoading_Impl( uno::Reference< io::XInputStream >(),
+ STGM_READWRITE,
+ pszFileName ) );
+ hr = S_OK;
+
+ m_aFileName = o3tl::toU(pszFileName);
+ }
+ catch( const uno::Exception& )
+ {
+ }
+ }
+
+ if ( hr == S_OK )
+ {
+ aCurType = getServiceNameFromGUID_Impl( &m_guid ); // ???
+ cf = static_cast<CLIPFORMAT>(RegisterClipboardFormatW( L"Embedded Object" ));
+ hr = WriteFmtUserTypeStg( m_pMasterStorage,
+ cf, // ???
+ const_cast<LPOLESTR>( o3tl::toW(aCurType.data())) );
+
+ if ( SUCCEEDED( hr ) )
+ {
+ // no need to truncate the stream, the size of the stream is always the same
+ ULARGE_INTEGER nNewPos;
+ LARGE_INTEGER const aZero = { 0, 0 };
+ hr = m_pExtStream->Seek( aZero, STREAM_SEEK_SET, &nNewPos );
+ if ( SUCCEEDED( hr ) )
+ {
+ SIZEL aSize;
+ hr = m_pDocHolder->GetExtent( &aSize );
+
+ if ( SUCCEEDED( hr ) )
+ {
+ sal_uInt32 nWritten;
+ sal_Int32 aInf[EXT_STREAM_LENGTH] = {0, 0, aSize.cx, aSize.cy};
+
+ hr = m_pExtStream->Write( aInf, sizeof aInf, &nWritten );
+ if ( nWritten != sizeof aInf ) hr = E_FAIL;
+ }
+ }
+ }
+
+ if ( SUCCEEDED( hr ) )
+ m_bIsDirty = true;
+ else
+ hr = E_FAIL;
+ }
+
+ if ( FAILED( hr ) )
+ {
+ m_pDocHolder->CloseDocument();
+ m_pOwnStream = nullptr;
+ m_pExtStream = nullptr;
+ m_pMasterStorage = nullptr;
+ }
+ }
+
+ return hr;
+}
+
+COM_DECLSPEC_NOTHROW STDMETHODIMP EmbedDocument_Impl::Save( LPCOLESTR pszFileName, BOOL fRemember )
+{
+ if ( !m_pDocHolder->GetDocument().is() || !m_xFactory.is() )
+ return E_FAIL;
+
+ HRESULT hr = E_FAIL;
+
+ // TODO/LATER: currently there is no hands off state implemented
+ try
+ {
+ uno::Reference< frame::XStorable > xStorable( m_pDocHolder->GetDocument(), uno::UNO_QUERY_THROW );
+
+ if ( !pszFileName )
+ xStorable->store();
+ else
+ {
+ util::URL aURL;
+ aURL.Complete = o3tl::toU( pszFileName );
+
+ uno::Reference< util::XURLTransformer > aTransformer( util::URLTransformer::create(comphelper::getComponentContext(m_xFactory)) );
+
+ if ( aTransformer->parseSmart( aURL, OUString() ) && aURL.Complete.getLength() )
+ {
+ if ( fRemember )
+ {
+ xStorable->storeAsURL( aURL.Complete, fillArgsForStoring_Impl( uno::Reference< io::XOutputStream >() ) );
+ m_aFileName = aURL.Complete;
+ }
+ else
+ xStorable->storeToURL( aURL.Complete, fillArgsForStoring_Impl( uno::Reference< io::XOutputStream >() ) );
+ }
+ }
+
+ hr = S_OK;
+ }
+ catch( const uno::Exception& )
+ {
+ }
+
+ return hr;
+}
+
+COM_DECLSPEC_NOTHROW STDMETHODIMP EmbedDocument_Impl::SaveCompleted( LPCOLESTR pszFileName )
+{
+ // the different file name would mean error here
+ m_aFileName = o3tl::toU(pszFileName);
+ return S_OK;
+}
+
+COM_DECLSPEC_NOTHROW STDMETHODIMP EmbedDocument_Impl::GetCurFile( LPOLESTR *ppszFileName )
+{
+ CComPtr<IMalloc> pMalloc;
+
+ HRESULT hr = CoGetMalloc( 1, &pMalloc );
+ if ( FAILED( hr ) || !pMalloc ) return E_FAIL;
+
+ *ppszFileName = static_cast<LPOLESTR>( pMalloc->Alloc( sizeof( sal_Unicode ) * ( m_aFileName.getLength() + 1 ) ) );
+ wcsncpy( *ppszFileName, o3tl::toW(m_aFileName.getStr()), m_aFileName.getLength() + 1 );
+
+ return m_aFileName.getLength() ? S_OK : S_FALSE;
+}
+
+
+LockedEmbedDocument_Impl EmbeddedDocumentInstanceAccess_Impl::GetEmbedDocument()
+{
+ ::osl::MutexGuard aGuard( m_aMutex );
+ return LockedEmbedDocument_Impl( m_pEmbedDocument );
+}
+
+void EmbeddedDocumentInstanceAccess_Impl::ClearEmbedDocument()
+{
+ ::osl::MutexGuard aGuard( m_aMutex );
+ m_pEmbedDocument = nullptr;
+}
+
+
+LockedEmbedDocument_Impl::LockedEmbedDocument_Impl()
+: m_pEmbedDocument( nullptr )
+{}
+
+LockedEmbedDocument_Impl::LockedEmbedDocument_Impl( EmbedDocument_Impl* pEmbedDocument )
+: m_pEmbedDocument( pEmbedDocument )
+{
+ if ( m_pEmbedDocument )
+ m_pEmbedDocument->AddRef();
+}
+
+LockedEmbedDocument_Impl::LockedEmbedDocument_Impl( const LockedEmbedDocument_Impl& aDocLock )
+: m_pEmbedDocument( aDocLock.m_pEmbedDocument )
+{
+ if ( m_pEmbedDocument )
+ m_pEmbedDocument->AddRef();
+}
+
+LockedEmbedDocument_Impl& LockedEmbedDocument_Impl::operator=( const LockedEmbedDocument_Impl& aDocLock )
+{
+ if ( m_pEmbedDocument )
+ m_pEmbedDocument->Release();
+
+ m_pEmbedDocument = aDocLock.m_pEmbedDocument;
+ if ( m_pEmbedDocument )
+ m_pEmbedDocument->AddRef();
+
+ return *this;
+}
+
+LockedEmbedDocument_Impl::~LockedEmbedDocument_Impl()
+{
+ if ( m_pEmbedDocument )
+ m_pEmbedDocument->Release();
+}
+
+void LockedEmbedDocument_Impl::ExecuteMethod( sal_Int16 nId )
+{
+ if ( m_pEmbedDocument )
+ {
+ if ( nId == OLESERV_SAVEOBJECT )
+ m_pEmbedDocument->SaveObject();
+ else if ( nId == OLESERV_CLOSE )
+ m_pEmbedDocument->Close( 0 );
+ else if ( nId == OLESERV_NOTIFY )
+ m_pEmbedDocument->notify();
+ else if ( nId == OLESERV_NOTIFYCLOSING )
+ m_pEmbedDocument->OLENotifyClosing();
+ else if ( nId == OLESERV_SHOWOBJECT )
+ m_pEmbedDocument->ShowObject();
+ else if ( nId == OLESERV_DEACTIVATE )
+ m_pEmbedDocument->Deactivate();
+ }
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/embedserv/source/embed/esdll.cxx b/embedserv/source/embed/esdll.cxx
new file mode 100644
index 000000000..bfffe73bb
--- /dev/null
+++ b/embedserv/source/embed/esdll.cxx
@@ -0,0 +1,66 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#define _WIN32_DCOM
+
+#include <stdafx.h>
+
+#include <atlbase.h>
+CComModule _Module;
+#include <atlcom.h>
+
+BEGIN_OBJECT_MAP(ObjectMap)
+#if defined __clang__
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wmissing-field-initializers"
+#endif
+END_OBJECT_MAP()
+#if defined __clang__
+#pragma clang diagnostic pop
+#endif
+
+// DLL Entry Point
+
+
+#include <syswinwrapper.hxx>
+#include <docholder.hxx>
+
+
+HINSTANCE DocumentHolder::m_hInstance;
+
+extern "C"
+BOOL WINAPI DllMain(HINSTANCE hInstance, DWORD dwReason, LPVOID /*lpReserved*/)
+{
+ DocumentHolder::m_hInstance = hInstance;
+ if (!winwrap::HatchWindowRegister(hInstance))
+ return FALSE;
+
+ if (dwReason == DLL_PROCESS_ATTACH)
+ {
+ _Module.Init(ObjectMap, hInstance);
+ DisableThreadLibraryCalls(hInstance);
+ }
+ else if (dwReason == DLL_PROCESS_DETACH)
+ {
+ _Module.Term();
+ }
+ return TRUE; // ok
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/embedserv/source/embed/guid.cxx b/embedserv/source/embed/guid.cxx
new file mode 100644
index 000000000..5b284a8a9
--- /dev/null
+++ b/embedserv/source/embed/guid.cxx
@@ -0,0 +1,131 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <common.h>
+#include <com/sun/star/lang/XMultiServiceFactory.hpp>
+#include <com/sun/star/container/XNameAccess.hpp>
+
+#include "guid.hxx"
+
+wchar_t const * getStorageTypeFromGUID_Impl( GUID const * guid )
+{
+ if ( *guid == OID_WriterTextServer )
+ return L"soffice.StarWriterDocument.6";
+
+ if ( *guid == OID_WriterOASISTextServer )
+ return L"LibreOffice.WriterDocument.1";
+
+ if ( *guid == OID_CalcServer )
+ return L"soffice.StarCalcDocument.6";
+
+ if ( *guid == OID_CalcOASISServer )
+ return L"LibreOffice.CalcDocument.1";
+
+ if ( *guid == OID_DrawingServer )
+ return L"soffice.StarDrawDocument.6";
+
+ if ( *guid == OID_DrawingOASISServer )
+ return L"LibreOffice.DrawDocument.1";
+
+ if ( *guid == OID_PresentationServer )
+ return L"soffice.StarImpressDocument.6";
+
+ if ( *guid == OID_PresentationOASISServer )
+ return L"LibreOffice.ImpressDocument.1";
+
+ if ( *guid == OID_MathServer )
+ return L"soffice.StarMathDocument.6";
+
+ if ( *guid == OID_MathOASISServer )
+ return L"LibreOffice.MathDocument.1";
+
+ return L"";
+}
+
+std::u16string_view getServiceNameFromGUID_Impl( GUID const * guid )
+{
+ if ( *guid == OID_WriterTextServer )
+ return u"com.sun.star.comp.Writer.TextDocument";
+
+ if ( *guid == OID_WriterOASISTextServer )
+ return u"com.sun.star.comp.Writer.TextDocument";
+
+ if ( *guid == OID_CalcServer )
+ return u"com.sun.star.comp.Calc.SpreadsheetDocument";
+
+ if ( *guid == OID_CalcOASISServer )
+ return u"com.sun.star.comp.Calc.SpreadsheetDocument";
+
+ if ( *guid == OID_DrawingServer )
+ return u"com.sun.star.comp.Draw.DrawingDocument";
+
+ if ( *guid == OID_DrawingOASISServer )
+ return u"com.sun.star.comp.Draw.DrawingDocument";
+
+ if ( *guid == OID_PresentationServer )
+ return u"com.sun.star.comp.Draw.PresentationDocument";
+
+ if ( *guid == OID_PresentationOASISServer )
+ return u"com.sun.star.comp.Draw.PresentationDocument";
+
+ if ( *guid == OID_MathServer )
+ return u"com.sun.star.comp.Math.FormulaDocument";
+
+ if ( *guid == OID_MathOASISServer )
+ return u"com.sun.star.comp.Math.FormulaDocument";
+
+ return u"";
+}
+
+OUString getFilterNameFromGUID_Impl( GUID const * guid )
+{
+ if ( *guid == OID_WriterTextServer )
+ return "StarOffice XML (Writer)";
+
+ if ( *guid == OID_WriterOASISTextServer )
+ return "writer8";
+
+ if ( *guid == OID_CalcServer )
+ return "StarOffice XML (Calc)";
+
+ if ( *guid == OID_CalcOASISServer )
+ return "calc8";
+
+ if ( *guid == OID_DrawingServer )
+ return "StarOffice XML (Draw)";
+
+ if ( *guid == OID_DrawingOASISServer )
+ return "draw8";
+
+ if ( *guid == OID_PresentationServer )
+ return "StarOffice XML (Impress)";
+
+ if ( *guid == OID_PresentationOASISServer )
+ return "impress8";
+
+ if ( *guid == OID_MathServer )
+ return "StarOffice XML (Math)";
+
+ if ( *guid == OID_MathOASISServer )
+ return "math8";
+
+ return OUString();
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/embedserv/source/embed/guid.hxx b/embedserv/source/embed/guid.hxx
new file mode 100644
index 000000000..eca39c288
--- /dev/null
+++ b/embedserv/source/embed/guid.hxx
@@ -0,0 +1,39 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#ifndef INCLUDED_EMBEDSERV_SOURCE_EMBED_GUID_HXX
+#define INCLUDED_EMBEDSERV_SOURCE_EMBED_GUID_HXX
+
+#include <sal/config.h>
+
+#include <string_view>
+
+#include <rtl/ustring.hxx>
+
+#include <common.h>
+
+OUString getFilterNameFromGUID_Impl( GUID const * );
+
+std::u16string_view getServiceNameFromGUID_Impl( GUID const * );
+
+wchar_t const * getStorageTypeFromGUID_Impl( GUID const * guid );
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/embedserv/source/embed/iipaobj.cxx b/embedserv/source/embed/iipaobj.cxx
new file mode 100644
index 000000000..6947b1ea6
--- /dev/null
+++ b/embedserv/source/embed/iipaobj.cxx
@@ -0,0 +1,116 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <iipaobj.hxx>
+#include <embeddoc.hxx>
+
+
+CIIAObj::CIIAObj(DocumentHolder* pDocHolder)
+ : m_refCount( 0 ),
+ m_rDocHolder( pDocHolder )
+{
+}
+
+
+CIIAObj::~CIIAObj()
+{
+ return;
+}
+
+/* IUnknown methods */
+
+STDMETHODIMP CIIAObj::QueryInterface(REFIID riid, LPVOID FAR *ppv)
+{
+ *ppv=nullptr;
+
+ if(IID_IUnknown==riid ||
+ IID_IOleWindow==riid ||
+ IID_IOleInPlaceActiveObject==riid)
+ *ppv=this;
+
+ //AddRef any interface we'll return.
+ if (nullptr!=*ppv)
+ {
+ static_cast<LPUNKNOWN>(*ppv)->AddRef();
+ return NOERROR;
+ }
+
+ return ResultFromScode(E_NOINTERFACE);
+}
+
+
+STDMETHODIMP_(ULONG) CIIAObj::AddRef()
+{
+ return osl_atomic_increment( &m_refCount);
+}
+
+STDMETHODIMP_(ULONG) CIIAObj::Release()
+{
+ sal_Int32 nCount = osl_atomic_decrement( &m_refCount);
+ if ( nCount == 0 )
+ delete this;
+
+ return nCount;
+}
+
+/* IOleInPlaceActiveObject methods*/
+
+STDMETHODIMP CIIAObj::GetWindow(HWND *)
+{
+ return NOERROR;
+}
+
+STDMETHODIMP CIIAObj::ContextSensitiveHelp(BOOL)
+{
+ return NOERROR;
+}
+
+STDMETHODIMP CIIAObj::TranslateAccelerator(LPMSG)
+{
+ return NOERROR;
+}
+
+STDMETHODIMP CIIAObj::OnFrameWindowActivate(BOOL)
+{
+ return NOERROR;
+}
+
+STDMETHODIMP CIIAObj::OnDocWindowActivate(BOOL)
+{
+ return NOERROR;
+}
+
+STDMETHODIMP CIIAObj::ResizeBorder(
+ LPCRECT pRect,LPOLEINPLACEUIWINDOW,BOOL bFrame)
+{
+ if(!bFrame) return NOERROR;
+
+ if ( !m_rDocHolder.is() )
+ return E_FAIL;
+
+ return m_rDocHolder->SetContRects(pRect);
+}
+
+
+STDMETHODIMP CIIAObj::EnableModeless(BOOL)
+{
+ return NOERROR;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/embedserv/source/embed/intercept.cxx b/embedserv/source/embed/intercept.cxx
new file mode 100644
index 000000000..ebe949137
--- /dev/null
+++ b/embedserv/source/embed/intercept.cxx
@@ -0,0 +1,491 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+#include <cppuhelper/weak.hxx>
+#include <cppuhelper/interfacecontainer.hxx>
+
+#include <embeddoc.hxx>
+#include <docholder.hxx>
+#include <intercept.hxx>
+
+using namespace ::com::sun::star;
+
+
+#define IUL 6
+
+
+uno::Sequence< OUString > Interceptor::m_aInterceptedURL(IUL);
+
+class StatusChangeListenerContainer
+ : public cppu::OMultiTypeInterfaceContainerHelperVar<OUString>
+{
+public:
+ explicit StatusChangeListenerContainer(osl::Mutex& aMutex)
+ : cppu::OMultiTypeInterfaceContainerHelperVar<OUString>(aMutex)
+ {
+ }
+};
+
+
+void
+Interceptor::addEventListener(
+ const uno::Reference<lang::XEventListener >& Listener )
+{
+ osl::MutexGuard aGuard( m_aMutex );
+
+ if ( ! m_pDisposeEventListeners )
+ m_pDisposeEventListeners =
+ new comphelper::OInterfaceContainerHelper2( m_aMutex );
+
+ m_pDisposeEventListeners->addInterface( Listener );
+}
+
+
+void
+Interceptor::removeEventListener(
+ const uno::Reference< lang::XEventListener >& Listener )
+{
+ osl::MutexGuard aGuard( m_aMutex );
+
+ if ( m_pDisposeEventListeners )
+ m_pDisposeEventListeners->removeInterface( Listener );
+}
+
+
+void Interceptor::dispose()
+{
+ lang::EventObject aEvt;
+ aEvt.Source = static_cast< frame::XDispatch* >( this );
+
+ osl::MutexGuard aGuard(m_aMutex);
+
+ if ( m_pDisposeEventListeners && m_pDisposeEventListeners->getLength() )
+ m_pDisposeEventListeners->disposeAndClear( aEvt );
+
+ if(m_pStatCL)
+ m_pStatCL->disposeAndClear( aEvt );
+
+ m_xSlaveDispatchProvider = nullptr;
+ m_xMasterDispatchProvider = nullptr;
+}
+
+
+Interceptor::Interceptor(
+ const ::rtl::Reference< EmbeddedDocumentInstanceAccess_Impl >& xOleAccess,
+ DocumentHolder* pDocH,
+ bool bLink )
+ : m_xOleAccess( xOleAccess ),
+ m_xDocHLocker( static_cast< ::cppu::OWeakObject* >( pDocH ) ),
+ m_pDocH(pDocH),
+ m_pDisposeEventListeners(nullptr),
+ m_pStatCL(nullptr),
+ m_bLink( bLink )
+{
+ m_aInterceptedURL[0] = ".uno:Save";
+ m_aInterceptedURL[1] = ".uno:SaveAll";
+ m_aInterceptedURL[2] = ".uno:CloseDoc";
+ m_aInterceptedURL[3] = ".uno:CloseWin";
+ m_aInterceptedURL[4] = ".uno:CloseFrame";
+ m_aInterceptedURL[5] = ".uno:SaveAs";
+}
+
+
+Interceptor::~Interceptor()
+{
+ delete m_pDisposeEventListeners;
+ delete m_pStatCL;
+
+ DocumentHolder* pTmpDocH = nullptr;
+ uno::Reference< uno::XInterface > xLock;
+ {
+ osl::MutexGuard aGuard(m_aMutex);
+ xLock = m_xDocHLocker.get();
+ if ( xLock.is() )
+ pTmpDocH = m_pDocH;
+ }
+
+ if ( pTmpDocH )
+ pTmpDocH->ClearInterceptor();
+}
+
+void Interceptor::DisconnectDocHolder()
+{
+ osl::MutexGuard aGuard(m_aMutex);
+ m_xDocHLocker.clear();
+ m_pDocH = nullptr;
+ m_xOleAccess = nullptr;
+}
+
+//XDispatch
+void SAL_CALL
+Interceptor::dispatch(
+ const util::URL& URL,
+ const uno::Sequence<
+ beans::PropertyValue >& Arguments )
+{
+ ::rtl::Reference< EmbeddedDocumentInstanceAccess_Impl > xOleAccess;
+ {
+ osl::MutexGuard aGuard(m_aMutex);
+ xOleAccess = m_xOleAccess;
+ }
+
+ if ( xOleAccess.is() )
+ {
+ LockedEmbedDocument_Impl aDocLock = xOleAccess->GetEmbedDocument();
+ if ( aDocLock.GetEmbedDocument() )
+ {
+ if( !m_bLink && URL.Complete == m_aInterceptedURL[0])
+ aDocLock.GetEmbedDocument()->SaveObject();
+ else if(!m_bLink
+ && ( URL.Complete == m_aInterceptedURL[2] ||
+ URL.Complete == m_aInterceptedURL[3] ||
+ URL.Complete == m_aInterceptedURL[4] ) )
+ aDocLock.GetEmbedDocument()->Close( 0 );
+ else if ( URL.Complete == m_aInterceptedURL[5] )
+ {
+ uno::Sequence< beans::PropertyValue > aNewArgs = Arguments;
+ sal_Int32 nInd = 0;
+
+ while( nInd < aNewArgs.getLength() )
+ {
+ if ( aNewArgs[nInd].Name == "SaveTo" )
+ {
+ aNewArgs[nInd].Value <<= true;
+ break;
+ }
+ nInd++;
+ }
+
+ if ( nInd == aNewArgs.getLength() )
+ {
+ aNewArgs.realloc( nInd + 1 );
+ aNewArgs[nInd].Name = "SaveTo";
+ aNewArgs[nInd].Value <<= true;
+ }
+
+ uno::Reference< frame::XDispatch > xDispatch = m_xSlaveDispatchProvider->queryDispatch(
+ URL, "_self", 0 );
+ if ( xDispatch.is() )
+ xDispatch->dispatch( URL, aNewArgs );
+ }
+ }
+ }
+}
+
+
+void Interceptor::generateFeatureStateEvent()
+{
+ if( m_pStatCL )
+ {
+ DocumentHolder* pTmpDocH = nullptr;
+ uno::Reference< uno::XInterface > xLock;
+ {
+ osl::MutexGuard aGuard(m_aMutex);
+ xLock = m_xDocHLocker.get();
+ if ( xLock.is() )
+ pTmpDocH = m_pDocH;
+ }
+
+ OUString aTitle;
+ if ( pTmpDocH )
+ aTitle = pTmpDocH->getTitle();
+
+ for(int i = 0; i < IUL; ++i)
+ {
+ if( i == 1 || (m_bLink && i != 5) )
+ continue;
+
+ cppu::OInterfaceContainerHelper* pICH =
+ m_pStatCL->getContainer(m_aInterceptedURL[i]);
+ uno::Sequence<uno::Reference<uno::XInterface> > aSeq;
+ if(pICH)
+ aSeq = pICH->getElements();
+ if(!aSeq.getLength())
+ continue;
+
+ frame::FeatureStateEvent aStateEvent;
+ aStateEvent.IsEnabled = true;
+ aStateEvent.Requery = false;
+ if(i == 0)
+ {
+
+ aStateEvent.FeatureURL.Complete = m_aInterceptedURL[0];
+ aStateEvent.FeatureDescriptor = "Update";
+ aStateEvent.State <<= "($1) " + aTitle;
+
+ }
+ else if ( i == 5 )
+ {
+ aStateEvent.FeatureURL.Complete = m_aInterceptedURL[5];
+ aStateEvent.FeatureDescriptor = "SaveCopyTo";
+ aStateEvent.State <<= OUString("($3)");
+ }
+ else
+ {
+ aStateEvent.FeatureURL.Complete = m_aInterceptedURL[i];
+ aStateEvent.FeatureDescriptor = "Close and Return";
+ aStateEvent.State <<= "($2) " + aTitle;
+
+ }
+
+ for(uno::Reference<uno::XInterface> const & k : std::as_const(aSeq))
+ {
+ uno::Reference<frame::XStatusListener> Control(k,uno::UNO_QUERY);
+ if(Control.is())
+ Control->statusChanged(aStateEvent);
+
+ }
+ }
+ }
+}
+
+
+void SAL_CALL
+Interceptor::addStatusListener(
+ const uno::Reference<
+ frame::XStatusListener >& Control,
+ const util::URL& URL )
+{
+ if(!Control.is())
+ return;
+
+ if( !m_bLink && URL.Complete == m_aInterceptedURL[0] )
+ { // Save
+ DocumentHolder* pTmpDocH = nullptr;
+ uno::Reference< uno::XInterface > xLock;
+ {
+ osl::MutexGuard aGuard(m_aMutex);
+ xLock = m_xDocHLocker.get();
+ if ( xLock.is() )
+ pTmpDocH = m_pDocH;
+ }
+
+ OUString aTitle;
+ if ( pTmpDocH )
+ aTitle = pTmpDocH->getTitle();
+
+ frame::FeatureStateEvent aStateEvent;
+ aStateEvent.FeatureURL.Complete = m_aInterceptedURL[0];
+ aStateEvent.FeatureDescriptor = "Update";
+ aStateEvent.IsEnabled = true;
+ aStateEvent.Requery = false;
+ aStateEvent.State <<= "($1) " + aTitle;
+ Control->statusChanged(aStateEvent);
+
+ {
+ osl::MutexGuard aGuard(m_aMutex);
+ if(!m_pStatCL)
+ m_pStatCL =
+ new StatusChangeListenerContainer(m_aMutex);
+ }
+
+ m_pStatCL->addInterface(URL.Complete,Control);
+ return;
+ }
+
+ sal_Int32 i = 2;
+ if ( !m_bLink
+ && ( URL.Complete == m_aInterceptedURL[i] ||
+ URL.Complete == m_aInterceptedURL[++i] ||
+ URL.Complete == m_aInterceptedURL[++i] ) )
+ { // Close and return
+ DocumentHolder* pTmpDocH = nullptr;
+ uno::Reference< uno::XInterface > xLock;
+ {
+ osl::MutexGuard aGuard(m_aMutex);
+ xLock = m_xDocHLocker.get();
+ if ( xLock.is() )
+ pTmpDocH = m_pDocH;
+ }
+
+ OUString aTitle;
+ if ( pTmpDocH )
+ aTitle = pTmpDocH->getTitle();
+
+ frame::FeatureStateEvent aStateEvent;
+ aStateEvent.FeatureURL.Complete = m_aInterceptedURL[i];
+ aStateEvent.FeatureDescriptor = "Close and Return";
+ aStateEvent.IsEnabled = true;
+ aStateEvent.Requery = false;
+ aStateEvent.State <<= "($2) " + aTitle;
+ Control->statusChanged(aStateEvent);
+
+
+ {
+ osl::MutexGuard aGuard(m_aMutex);
+ if(!m_pStatCL)
+ m_pStatCL =
+ new StatusChangeListenerContainer(m_aMutex);
+ }
+
+ m_pStatCL->addInterface(URL.Complete,Control);
+ return;
+ }
+
+ if(URL.Complete == m_aInterceptedURL[5])
+ { // SaveAs
+ frame::FeatureStateEvent aStateEvent;
+ aStateEvent.FeatureURL.Complete = m_aInterceptedURL[5];
+ aStateEvent.FeatureDescriptor = "SaveCopyTo";
+ aStateEvent.IsEnabled = true;
+ aStateEvent.Requery = false;
+ aStateEvent.State <<= OUString("($3)");
+ Control->statusChanged(aStateEvent);
+
+ {
+ osl::MutexGuard aGuard(m_aMutex);
+ if(!m_pStatCL)
+ m_pStatCL =
+ new StatusChangeListenerContainer(m_aMutex);
+ }
+
+ m_pStatCL->addInterface(URL.Complete,Control);
+ return;
+ }
+
+}
+
+
+void SAL_CALL
+Interceptor::removeStatusListener(
+ const uno::Reference<
+ frame::XStatusListener >& Control,
+ const util::URL& URL )
+{
+ if(!(Control.is() && m_pStatCL))
+ return;
+ else {
+ m_pStatCL->removeInterface(URL.Complete,Control);
+ return;
+ }
+}
+
+
+//XInterceptorInfo
+uno::Sequence< OUString >
+SAL_CALL
+Interceptor::getInterceptedURLs( )
+{
+ // now implemented as update
+ if ( m_bLink )
+ {
+ uno::Sequence< OUString > aResult( 2 );
+ aResult[0] = m_aInterceptedURL[1];
+ aResult[1] = m_aInterceptedURL[5];
+
+ return aResult;
+ }
+
+ return m_aInterceptedURL;
+}
+
+
+// XDispatchProvider
+
+uno::Reference< frame::XDispatch > SAL_CALL
+Interceptor::queryDispatch(
+ const util::URL& URL,
+ const OUString& TargetFrameName,
+ sal_Int32 SearchFlags )
+{
+ osl::MutexGuard aGuard(m_aMutex);
+ if( !m_bLink && URL.Complete == m_aInterceptedURL[0] )
+ return static_cast<frame::XDispatch*>(this);
+ else if(URL.Complete == m_aInterceptedURL[1])
+ return nullptr;
+ else if( !m_bLink && URL.Complete == m_aInterceptedURL[2] )
+ return static_cast<frame::XDispatch*>(this);
+ else if( !m_bLink && URL.Complete == m_aInterceptedURL[3] )
+ return static_cast<frame::XDispatch*>(this);
+ else if( !m_bLink && URL.Complete == m_aInterceptedURL[4] )
+ return static_cast<frame::XDispatch*>(this);
+ else if(URL.Complete == m_aInterceptedURL[5])
+ return static_cast<frame::XDispatch*>(this);
+ else {
+ if(m_xSlaveDispatchProvider.is())
+ return m_xSlaveDispatchProvider->queryDispatch(
+ URL,TargetFrameName,SearchFlags);
+ else
+ return uno::Reference<frame::XDispatch>(nullptr);
+ }
+}
+
+uno::Sequence< uno::Reference< frame::XDispatch > > SAL_CALL
+Interceptor::queryDispatches(
+ const uno::Sequence<frame::DispatchDescriptor >& Requests )
+{
+ uno::Sequence< uno::Reference< frame::XDispatch > > aRet;
+ osl::MutexGuard aGuard(m_aMutex);
+ if(m_xSlaveDispatchProvider.is())
+ aRet = m_xSlaveDispatchProvider->queryDispatches(Requests);
+ else
+ aRet.realloc(Requests.getLength());
+
+ for(sal_Int32 i = 0; i < Requests.getLength(); ++i)
+ if ( !m_bLink && m_aInterceptedURL[0] == Requests[i].FeatureURL.Complete )
+ aRet[i] = static_cast<frame::XDispatch*>(this);
+ else if(m_aInterceptedURL[1] == Requests[i].FeatureURL.Complete)
+ aRet[i] = nullptr;
+ else if( !m_bLink && m_aInterceptedURL[2] == Requests[i].FeatureURL.Complete )
+ aRet[i] = static_cast<frame::XDispatch*>(this);
+ else if( !m_bLink && m_aInterceptedURL[3] == Requests[i].FeatureURL.Complete )
+ aRet[i] = static_cast<frame::XDispatch*>(this);
+ else if( !m_bLink && m_aInterceptedURL[4] == Requests[i].FeatureURL.Complete )
+ aRet[i] = static_cast<frame::XDispatch*>(this);
+ else if(m_aInterceptedURL[5] == Requests[i].FeatureURL.Complete)
+ aRet[i] = static_cast<frame::XDispatch*>(this);
+
+ return aRet;
+}
+
+
+//XDispatchProviderInterceptor
+
+uno::Reference< frame::XDispatchProvider > SAL_CALL
+Interceptor::getSlaveDispatchProvider( )
+{
+ osl::MutexGuard aGuard(m_aMutex);
+ return m_xSlaveDispatchProvider;
+}
+
+void SAL_CALL
+Interceptor::setSlaveDispatchProvider(
+ const uno::Reference< frame::XDispatchProvider >& NewDispatchProvider )
+{
+ osl::MutexGuard aGuard(m_aMutex);
+ m_xSlaveDispatchProvider = NewDispatchProvider;
+}
+
+
+uno::Reference< frame::XDispatchProvider > SAL_CALL
+Interceptor::getMasterDispatchProvider( )
+{
+ osl::MutexGuard aGuard(m_aMutex);
+ return m_xMasterDispatchProvider;
+}
+
+
+void SAL_CALL
+Interceptor::setMasterDispatchProvider(
+ const uno::Reference< frame::XDispatchProvider >& NewSupplier )
+{
+ osl::MutexGuard aGuard(m_aMutex);
+ m_xMasterDispatchProvider = NewSupplier;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/embedserv/source/embed/register.cxx b/embedserv/source/embed/register.cxx
new file mode 100644
index 000000000..46b18d5fd
--- /dev/null
+++ b/embedserv/source/embed/register.cxx
@@ -0,0 +1,79 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <servprov.hxx>
+#include <com/sun/star/lang/XSingleServiceFactory.hpp>
+#include <com/sun/star/lang/XMultiServiceFactory.hpp>
+#include <com/sun/star/registry/XRegistryKey.hpp>
+#include <com/sun/star/registry/InvalidRegistryException.hpp>
+#include <rtl/ustring.h>
+#include <cppuhelper/factory.hxx>
+
+
+using namespace ::com::sun::star;
+
+/// @throws uno::Exception
+static uno::Reference<uno::XInterface> EmbedServer_createInstance(
+ const uno::Reference<lang::XMultiServiceFactory> & xSMgr)
+{
+ uno::Reference<uno::XInterface > xService = *new EmbedServer_Impl( xSMgr );
+ return xService;
+}
+
+static OUString EmbedServer_getImplementationName() throw()
+{
+ return "com.sun.star.comp.ole.EmbedServer";
+
+}
+
+static uno::Sequence< OUString > EmbedServer_getSupportedServiceNames() throw()
+{
+ uno::Sequence<OUString> aServiceNames { "com.sun.star.document.OleEmbeddedServerRegistration" };
+ return aServiceNames;
+}
+
+extern "C" {
+
+SAL_DLLPUBLIC_EXPORT void * emser_component_getFactory( const char * pImplName, void * pServiceManager, void * /*pRegistryKey*/ )
+{
+ void * pRet = nullptr;
+
+ OUString aImplName( OUString::createFromAscii( pImplName ) );
+ uno::Reference< lang::XSingleServiceFactory > xFactory;
+
+ if(pServiceManager && aImplName.equals( EmbedServer_getImplementationName() ) )
+ {
+ xFactory= ::cppu::createOneInstanceFactory( static_cast< lang::XMultiServiceFactory*>(pServiceManager),
+ EmbedServer_getImplementationName(),
+ EmbedServer_createInstance,
+ EmbedServer_getSupportedServiceNames() );
+ }
+
+ if (xFactory.is())
+ {
+ xFactory->acquire();
+ pRet = xFactory.get();
+ }
+
+ return pRet;
+}
+
+} // extern "C"
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/embedserv/source/embed/servprov.cxx b/embedserv/source/embed/servprov.cxx
new file mode 100644
index 000000000..ec7628bd3
--- /dev/null
+++ b/embedserv/source/embed/servprov.cxx
@@ -0,0 +1,227 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <stdafx.h>
+#include <servprov.hxx>
+#include <embeddoc.hxx>
+#include <com/sun/star/lang/XMultiServiceFactory.hpp>
+#include <cppuhelper/supportsservice.hxx>
+#include <osl/diagnose.h>
+#include <osl/mutex.hxx>
+#include <osl/thread.h>
+#include <sal/log.hxx>
+
+using namespace com::sun::star;
+
+const GUID* const guidList[ SUPPORTED_FACTORIES_NUM ] = {
+ &OID_WriterTextServer,
+ &OID_WriterOASISTextServer,
+ &OID_CalcServer,
+ &OID_CalcOASISServer,
+ &OID_DrawingServer,
+ &OID_DrawingOASISServer,
+ &OID_PresentationServer,
+ &OID_PresentationOASISServer,
+ &OID_MathServer,
+ &OID_MathOASISServer
+};
+
+namespace {
+
+class CurThreadData
+{
+ public:
+ CurThreadData();
+ virtual ~CurThreadData();
+
+ bool setData(void *pData);
+
+ void* getData();
+
+ protected:
+ oslThreadKey m_hKey;
+};
+
+}
+
+CurThreadData::CurThreadData() : m_hKey(osl_createThreadKey( nullptr ))
+{
+}
+
+CurThreadData::~CurThreadData()
+{
+ osl_destroyThreadKey(m_hKey);
+}
+
+bool CurThreadData::setData(void *pData)
+{
+ OSL_ENSURE( m_hKey, "No thread key!" );
+ return osl_setThreadKeyData(m_hKey, pData);
+}
+
+void *CurThreadData::getData()
+{
+ OSL_ENSURE( m_hKey, "No thread key!" );
+ return osl_getThreadKeyData(m_hKey);
+}
+
+static void o2u_attachCurrentThread()
+{
+ static CurThreadData oleThreadData;
+
+ if ( oleThreadData.getData() != nullptr )
+ {
+ HRESULT hr = CoInitializeEx(nullptr, COINIT_MULTITHREADED);
+ if (!SUCCEEDED(hr))
+ { // FIXME: is it a problem that this ends up in STA currently?
+ assert(RPC_E_CHANGED_MODE == hr);
+ SAL_INFO("embedserv.ole",
+ "CoInitializeEx fail: probably thread is in STA already?");
+ }
+ oleThreadData.setData(reinterpret_cast<void*>(true));
+ }
+}
+
+
+// EmbedServer_Impl
+
+EmbedServer_Impl::EmbedServer_Impl( const uno::Reference<lang::XMultiServiceFactory>& xFactory):
+ m_xFactory( xFactory)
+{
+ for( int nInd = 0; nInd < SUPPORTED_FACTORIES_NUM; nInd++ )
+ {
+ m_pOLEFactories[nInd] = new EmbedProviderFactory_Impl( m_xFactory, guidList[nInd] );
+ m_pOLEFactories[nInd]->registerClass();
+ }
+}
+
+EmbedServer_Impl::~EmbedServer_Impl()
+{
+ for( int nInd = 0; nInd < SUPPORTED_FACTORIES_NUM; nInd++ )
+ {
+ if ( m_pOLEFactories[nInd] )
+ m_pOLEFactories[nInd]->deregisterClass();
+ }
+}
+
+OUString EmbedServer_Impl::getImplementationName()
+{
+ return "com.sun.star.comp.ole.EmbedServer";
+}
+
+sal_Bool EmbedServer_Impl::supportsService(OUString const & ServiceName)
+{
+ return cppu::supportsService(this, ServiceName);
+}
+
+css::uno::Sequence<OUString> EmbedServer_Impl::getSupportedServiceNames()
+{
+ return css::uno::Sequence<OUString>{
+ "com.sun.star.document.OleEmbeddedServerRegistration"};
+}
+
+// EmbedProviderFactory_Impl
+
+EmbedProviderFactory_Impl::EmbedProviderFactory_Impl(const uno::Reference<lang::XMultiServiceFactory>& xFactory, const GUID* pGuid)
+ : m_refCount( 0 )
+ , m_guid( *pGuid )
+ , m_xFactory( xFactory )
+{
+}
+
+EmbedProviderFactory_Impl::~EmbedProviderFactory_Impl()
+{
+}
+
+bool EmbedProviderFactory_Impl::registerClass()
+{
+ HRESULT hresult;
+
+ o2u_attachCurrentThread();
+
+ hresult = CoRegisterClassObject(
+ m_guid,
+ this,
+ CLSCTX_LOCAL_SERVER,
+ REGCLS_MULTIPLEUSE,
+ &m_factoryHandle);
+
+ return (hresult == NOERROR);
+}
+
+bool EmbedProviderFactory_Impl::deregisterClass()
+{
+ HRESULT hresult = CoRevokeClassObject( m_factoryHandle );
+
+ return (hresult == NOERROR);
+}
+
+COM_DECLSPEC_NOTHROW STDMETHODIMP EmbedProviderFactory_Impl::QueryInterface(REFIID riid, void FAR* FAR* ppv)
+{
+ if(IsEqualIID(riid, IID_IUnknown))
+ {
+ AddRef();
+ *ppv = static_cast<IUnknown*>(static_cast<IClassFactory*>(this));
+ return NOERROR;
+ }
+ else if (IsEqualIID(riid, IID_IClassFactory))
+ {
+ AddRef();
+ *ppv = static_cast<IClassFactory*>(this);
+ return NOERROR;
+ }
+
+ *ppv = nullptr;
+ return ResultFromScode(E_NOINTERFACE);
+}
+
+COM_DECLSPEC_NOTHROW STDMETHODIMP_(ULONG) EmbedProviderFactory_Impl::AddRef()
+{
+ return osl_atomic_increment( &m_refCount);
+}
+
+COM_DECLSPEC_NOTHROW STDMETHODIMP_(ULONG) EmbedProviderFactory_Impl::Release()
+{
+ ::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex());
+ sal_Int32 nCount = --m_refCount;
+ if ( nCount == 0 )
+ {
+ delete this;
+ }
+
+ return nCount;
+}
+
+COM_DECLSPEC_NOTHROW STDMETHODIMP EmbedProviderFactory_Impl::CreateInstance(IUnknown FAR* punkOuter,
+ REFIID riid,
+ void FAR* FAR* ppv)
+{
+ punkOuter = nullptr;
+
+ IUnknown* pEmbedDocument = static_cast<IUnknown*>(static_cast<IPersistStorage*>( new EmbedDocument_Impl( m_xFactory, &m_guid ) ));
+
+ return pEmbedDocument->QueryInterface( riid, ppv );
+}
+
+COM_DECLSPEC_NOTHROW STDMETHODIMP EmbedProviderFactory_Impl::LockServer( int /*fLock*/ )
+{
+ return NOERROR;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/embedserv/source/embed/syswinwrapper.cxx b/embedserv/source/embed/syswinwrapper.cxx
new file mode 100644
index 000000000..7024a054c
--- /dev/null
+++ b/embedserv/source/embed/syswinwrapper.cxx
@@ -0,0 +1,435 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <docholder.hxx>
+#include <syswinwrapper.hxx>
+
+/*
+ * CWindow::CWindow
+ * CWindow::~CWindow
+ *
+ * Constructor Parameters:
+ * hInst HINSTANCE of the task owning us.
+ */
+
+
+using namespace winwrap;
+
+
+#define HWWL_STRUCTURE 0
+
+//Notification codes for WM_COMMAND messages
+#define HWN_BORDERDOUBLECLICKED 1
+#define CBHATCHWNDEXTRA (sizeof(LONG))
+#define SZCLASSHATCHWIN L"hatchwin"
+
+typedef CHatchWin *PCHatchWin;
+
+winwrap::CWindow::CWindow(HINSTANCE hInst)
+{
+ m_hInst=hInst;
+ m_hWnd=nullptr;
+ return;
+}
+
+winwrap::CWindow::~CWindow()
+{
+ if (IsWindow(m_hWnd))
+ DestroyWindow(m_hWnd);
+
+ return;
+}
+
+
+/*
+ * CWindow::Window
+ *
+ * Purpose:
+ * Returns the window handle associated with this object.
+ *
+ * Return Value:
+ * HWND Window handle for this object
+ */
+
+HWND winwrap::CWindow::Window()
+{
+ return m_hWnd;
+}
+
+
+/*
+ * CWindow::Instance
+ *
+ * Purpose:
+ * Returns the instance handle associated with this object.
+ *
+ * Return Value:
+ * HINSTANCE Instance handle of the module stored here.
+ */
+
+HINSTANCE winwrap::CWindow::Instance()
+{
+ return m_hInst;
+}
+
+/*
+ * HatchWindowRegister
+ *
+ * Purpose:
+ * Registers the hatch window class for use with CHatchWin.
+ *
+ * Parameters:
+ * hInst HINSTANCE under which to register.
+ *
+ * Return Value:
+ * BOOL TRUE if successful, FALSE otherwise.
+ */
+
+BOOL winwrap::HatchWindowRegister(HINSTANCE hInst)
+{
+ WNDCLASSW wc;
+
+ //Must have CS_DBLCLKS for border!
+ wc.style = CS_HREDRAW | CS_VREDRAW | CS_DBLCLKS;
+ wc.hInstance = hInst;
+ wc.cbClsExtra = 0;
+ wc.lpfnWndProc = HatchWndProc;
+ wc.cbWndExtra = CBHATCHWNDEXTRA;
+ wc.hIcon = nullptr;
+ wc.hCursor = LoadCursor(nullptr, IDC_ARROW);
+ wc.hbrBackground = reinterpret_cast<HBRUSH>(COLOR_WINDOW+1);
+ wc.lpszMenuName = nullptr;
+ wc.lpszClassName = SZCLASSHATCHWIN;
+
+ return RegisterClassW(&wc) != 0;
+}
+
+
+/*
+ * CHatchWin:CHatchWin
+ * CHatchWin::~CHatchWin
+ *
+ * Constructor Parameters:
+ * hInst HINSTANCE of the application we're in.
+ */
+
+CHatchWin::CHatchWin(HINSTANCE hInst,const DocumentHolder* pDocHolder)
+ : CWindow(hInst),
+ m_aTracker()
+{
+ m_hWnd=nullptr;
+ m_hWndKid=nullptr;
+ m_hWndAssociate=nullptr;
+ m_uID=0;
+
+ m_dBorderOrg=GetProfileIntW(L"windows"
+ , L"OleInPlaceBorderWidth"
+ , HATCHWIN_BORDERWIDTHDEFAULT);
+
+ m_dBorder=m_dBorderOrg;
+ SetRect(&m_rcPos, 0, 0, 0, 0);
+ SetRect(&m_rcClip, 0, 0, 0, 0);
+
+ m_pDocHolder = pDocHolder;
+ return;
+}
+
+
+CHatchWin::~CHatchWin()
+{
+ /*
+ * Chances are this was already destroyed when a document
+ * was destroyed.
+ */
+ if (nullptr!=m_hWnd && IsWindow(m_hWnd))
+ DestroyWindow(m_hWnd);
+
+ return;
+}
+
+
+/*
+ * CHatchWin::Init
+ *
+ * Purpose:
+ * Instantiates a hatch window within a given parent with a
+ * default rectangle. This is not initially visible.
+ *
+ * Parameters:
+ * hWndParent HWND of the parent of this window
+ * uID WORD identifier for this window (send in
+ * notifications to associate window).
+ * hWndAssoc HWND of the initial associate.
+ *
+ * Return Value:
+ * BOOL TRUE if the function succeeded, FALSE otherwise.
+ */
+
+BOOL CHatchWin::Init(HWND hWndParent, WORD uID, HWND hWndAssoc)
+{
+ m_hWndParent = hWndParent;
+ m_hWnd=CreateWindowExW(
+ WS_EX_NOPARENTNOTIFY, SZCLASSHATCHWIN
+ , SZCLASSHATCHWIN, WS_CHILD | WS_CLIPSIBLINGS
+ | WS_CLIPCHILDREN, 0, 0, 100, 100, hWndParent
+ , reinterpret_cast<HMENU>(UINT_PTR(uID)), m_hInst, this);
+
+ m_uID=uID;
+ m_hWndAssociate=hWndAssoc;
+
+ return (nullptr!=m_hWnd);
+}
+
+
+void CHatchWin::SetTrans()
+{
+ HRGN hrgn = CreateRectRgn(0,0,0,0);
+ SetWindowRgn(m_hWnd,hrgn,true);
+}
+
+/*
+ * CHatchWin::HwndAssociateSet
+ * CHatchWin::HwndAssociateGet
+ *
+ * Purpose:
+ * Sets (Set) or retrieves (Get) the associate window of the
+ * hatch window.
+ *
+ * Parameters: (Set only)
+ * hWndAssoc HWND to set as the associate.
+ *
+ * Return Value:
+ * HWND Previous (Set) or current (Get) associate
+ * window.
+ */
+
+HWND CHatchWin::HwndAssociateSet(HWND hWndAssoc)
+{
+ HWND hWndT=m_hWndAssociate;
+
+ m_hWndAssociate=hWndAssoc;
+ return hWndT;
+}
+
+
+HWND CHatchWin::HwndAssociateGet()
+{
+ return m_hWndAssociate;
+}
+
+
+/*
+ * CHatchWin::RectsSet
+ *
+ * Purpose:
+ * Changes the size and position of the hatch window and the child
+ * window within it using a position rectangle for the child and
+ * a clipping rectangle for the hatch window and child. The hatch
+ * window occupies prcPos expanded by the hatch border and clipped
+ * by prcClip. The child window is fit to prcPos to give the
+ * proper scaling, but it clipped to the hatch window which
+ * therefore clips it to prcClip without affecting the scaling.
+ *
+ * Parameters:
+ * prcPos LPRECT providing the position rectangle.
+ * prcClip LPRECT providing the clipping rectangle.
+ *
+ * Return Value:
+ * None
+ */
+
+void CHatchWin::RectsSet(LPRECT prcPos, LPRECT prcClip)
+{
+ RECT rc;
+ RECT rcPos;
+
+ m_rcPos=*prcPos;
+ m_rcClip=*prcClip;
+
+ //Calculate the rectangle for the hatch window, then clip it.
+ rcPos=*prcPos;
+ InflateRect(&rcPos, m_dBorder, m_dBorder);
+ IntersectRect(&rc, &rcPos, prcClip);
+
+ SetWindowPos(m_hWnd, nullptr, rc.left, rc.top, rc.right-rc.left
+ , rc.bottom-rc.top, SWP_NOZORDER | SWP_NOACTIVATE);
+
+ /*
+ * Set the rectangle of the child window to be at m_dBorder
+ * from the top and left but with the same size as prcPos
+ * contains. The hatch window will clip it.
+ */
+// SetWindowPos(m_hWndKid, NULL, rcPos.left-rc.left+m_dBorder
+// , rcPos.top-rc.top+m_dBorder, prcPos->right-prcPos->left
+// , prcPos->bottom-prcPos->top, SWP_NOZORDER | SWP_NOACTIVATE);
+
+ RECT newRC;
+ GetClientRect(m_hWnd,&newRC);
+ m_aTracker = Tracker(
+ &newRC,
+ Tracker::hatchInside |
+ Tracker::hatchedBorder |
+ Tracker::resizeInside
+ );
+
+ return;
+}
+
+
+/*
+ * CHatchWin::ChildSet
+ *
+ * Purpose:
+ * Assigns a child window to this hatch window.
+ *
+ * Parameters:
+ * hWndKid HWND of the child window.
+ *
+ * Return Value:
+ * None
+ */
+
+void CHatchWin::ChildSet(HWND hWndKid)
+{
+ m_hWndKid=hWndKid;
+
+ if (nullptr!=hWndKid)
+ {
+ SetParent(hWndKid, m_hWnd);
+
+ //Ensure this is visible when the hatch window becomes visible.
+ ShowWindow(hWndKid, SW_SHOW);
+ }
+
+ return;
+}
+
+
+/*
+ * CHatchWin::ShowHatch
+ *
+ * Purpose:
+ * Turns hatching on and off; turning the hatching off changes
+ * the size of the window to be exactly that of the child, leaving
+ * everything else the same. The result is that we don't have
+ * to turn off drawing because our own WM_PAINT will never be
+ * called.
+ *
+ * Parameters:
+ * fHatch BOOL indicating to show (TRUE) or hide (FALSE)
+ the hatching.
+ *
+ * Return Value:
+ * None
+ */
+
+void CHatchWin::ShowHatch(BOOL fHatch)
+{
+ /*
+ * All we have to do is set the border to zero and
+ * call SetRects again with the last rectangles the
+ * child sent to us.
+ */
+ m_dBorder=fHatch ? m_dBorderOrg : 0;
+ RectsSet(&m_rcPos, &m_rcClip);
+ return;
+}
+
+
+/*
+ * HatchWndProc
+ *
+ * Purpose:
+ * Standard window procedure for the Hatch Window
+ */
+
+LRESULT APIENTRY winwrap::HatchWndProc(
+ HWND hWnd, UINT iMsg
+ , WPARAM wParam, LPARAM lParam)
+{
+ PCHatchWin phw;
+ HDC hDC;
+ PAINTSTRUCT ps;
+
+ phw=reinterpret_cast<PCHatchWin>(GetWindowLongPtrW(hWnd, HWWL_STRUCTURE));
+ POINT ptMouse;
+
+ switch (iMsg)
+ {
+ case WM_CREATE:
+ phw=static_cast<PCHatchWin>(reinterpret_cast<LPCREATESTRUCT>(lParam)->lpCreateParams);
+ SetWindowLongPtrW(hWnd, HWWL_STRUCTURE, reinterpret_cast<LONG_PTR>(phw));
+ break;
+ case WM_PAINT:
+ hDC=BeginPaint(hWnd,&ps);
+ //Always draw the hatching.
+ phw->m_aTracker.Draw(hDC);
+ EndPaint(hWnd,&ps);
+ break;
+ case WM_LBUTTONDOWN:
+ GetCursorPos(&ptMouse);
+ ScreenToClient(hWnd,&ptMouse);
+
+ // track in case we have to
+ if(phw->m_aTracker.Track(hWnd,ptMouse,FALSE,GetParent(hWnd)))
+ {
+ RECT aRect = phw->m_aTracker.m_rect;
+ TransformRect(&aRect,hWnd,GetParent(hWnd));
+ phw->m_pDocHolder->OnPosRectChanged(&aRect);
+ }
+ break;
+ case WM_LBUTTONUP:
+ case WM_MOUSEMOVE:
+ GetCursorPos(&ptMouse);
+ ScreenToClient(hWnd,&ptMouse);
+ phw->m_aTracker.SetCursor(hWnd,HTCLIENT);
+ break;
+ case WM_SETFOCUS:
+ //We need this since the container will SetFocus to us.
+ if (nullptr!=phw->m_hWndKid)
+ SetFocus(phw->m_hWndKid);
+
+ break;
+ case WM_LBUTTONDBLCLK:
+ /*
+ * If the double click was within m_dBorder of an
+ * edge, send the HWN_BORDERDOUBLECLICKED notification.
+ *
+ * Because we're always sized just larger than our child
+ * window by the border width, we can only *get* this
+ * message when the mouse is on the border. So we can
+ * just send the notification.
+ */
+ if (nullptr!=phw->m_hWndAssociate)
+ {
+ SendMessageW(
+ phw->m_hWndAssociate, WM_COMMAND,
+ MAKEWPARAM(phw->m_uID, HWN_BORDERDOUBLECLICKED),
+ reinterpret_cast<LPARAM>(hWnd));
+ }
+
+ break;
+ default:
+ return DefWindowProcW(hWnd, iMsg, wParam, lParam);
+ }
+
+ return 0;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/embedserv/source/embed/tracker.cxx b/embedserv/source/embed/tracker.cxx
new file mode 100644
index 000000000..00260481c
--- /dev/null
+++ b/embedserv/source/embed/tracker.cxx
@@ -0,0 +1,831 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <sal/config.h>
+
+#include <algorithm>
+
+#include <sal/types.h>
+
+#include <stdafx.h>
+#include <stddef.h>
+#include <syswinwrapper.hxx>
+
+
+static HCURSOR afxCursors[10] = { nullptr, };
+static HBRUSH afxHalftoneBrush = nullptr;
+
+namespace {
+
+// the struct below is used to determine the qualities of a particular handle
+struct AFX_HANDLEINFO
+{
+ size_t nOffsetX; // offset within RECT for X coordinate
+ size_t nOffsetY; // offset within RECT for Y coordinate
+ int nCenterX; // adjust X by Width()/2 * this number
+ int nCenterY; // adjust Y by Height()/2 * this number
+ int nHandleX; // adjust X by handle size * this number
+ int nHandleY; // adjust Y by handle size * this number
+ int nInvertX; // handle converts to this when X inverted
+ int nInvertY; // handle converts to this when Y inverted
+};
+
+}
+
+// this array describes all 8 handles (clock-wise)
+const AFX_HANDLEINFO afxHandleInfo[] =
+{
+ // corner handles (top-left, top-right, bottom-right, bottom-left
+ { offsetof(RECT, left), offsetof(RECT, top), 0, 0, 0, 0, 1, 3 },
+ { offsetof(RECT, right), offsetof(RECT, top), 0, 0, -1, 0, 0, 2 },
+ { offsetof(RECT, right), offsetof(RECT, bottom), 0, 0, -1, -1, 3, 1 },
+ { offsetof(RECT, left), offsetof(RECT, bottom), 0, 0, 0, -1, 2, 0 },
+
+ // side handles (top, right, bottom, left)
+ { offsetof(RECT, left), offsetof(RECT, top), 1, 0, 0, 0, 4, 6 },
+ { offsetof(RECT, right), offsetof(RECT, top), 0, 1, -1, 0, 7, 5 },
+ { offsetof(RECT, left), offsetof(RECT, bottom), 1, 0, 0, -1, 6, 4 },
+ { offsetof(RECT, left), offsetof(RECT, top), 0, 1, 0, 0, 5, 7 }
+};
+
+namespace {
+
+// the struct below gives us information on the layout of a RECT struct and
+// the relationship between its members
+struct AFX_RECTINFO
+{
+ size_t nOffsetAcross; // offset of opposite point (ie. left->right)
+ int nSignAcross; // sign relative to that point (ie. add/subtract)
+};
+
+}
+
+// this array is indexed by the offset of the RECT member / sizeof(int)
+const AFX_RECTINFO afxRectInfo[] =
+{
+ { offsetof(RECT, right), +1 },
+ { offsetof(RECT, bottom), +1 },
+ { offsetof(RECT, left), -1 },
+ { offsetof(RECT, top), -1 },
+};
+
+
+static HBRUSH HalftoneBrush()
+{
+ if (afxHalftoneBrush == nullptr)
+ {
+ WORD grayPattern[8];
+ for (int i = 0; i < 8; i++)
+ grayPattern[i] = static_cast<WORD>(0x5555 << (i & 1));
+ HBITMAP grayBitmap = CreateBitmap(8, 8, 1, 1, &grayPattern);
+ if (grayBitmap != nullptr)
+ {
+ afxHalftoneBrush = CreatePatternBrush(grayBitmap);
+ DeleteObject(grayBitmap);
+ }
+ }
+ return afxHalftoneBrush;
+}
+
+
+static void DrawDragRect(
+ HDC hDC,LPRECT lpRect,SIZE size,
+ LPRECT lpRectLast,SIZE sizeLast,
+ HBRUSH hBrush = nullptr,HBRUSH hBrushLast = nullptr)
+{
+ // first, determine the update region and select it
+ HRGN rgnNew;
+ HRGN rgnOutside,rgnInside;
+ rgnOutside = CreateRectRgnIndirect(lpRect);
+ RECT rect = *lpRect;
+ InflateRect(&rect,-size.cx, -size.cy);
+ IntersectRect(&rect,&rect,lpRect);
+ rgnInside = CreateRectRgnIndirect(&rect);
+ rgnNew = CreateRectRgn(0, 0, 0, 0);
+ CombineRgn(rgnNew,rgnOutside,rgnInside,RGN_XOR);
+
+ HBRUSH hBrushOld = nullptr;
+ if (hBrush == nullptr)
+ hBrush = HalftoneBrush();
+ if (hBrushLast == nullptr)
+ hBrushLast = hBrush;
+
+ HRGN rgnLast(nullptr);
+ HRGN rgnUpdate(nullptr);
+ if (lpRectLast != nullptr)
+ {
+ // find difference between new region and old region
+ rgnLast = CreateRectRgn(0, 0, 0, 0);
+ SetRectRgn(
+ rgnOutside,
+ lpRectLast->left,
+ lpRectLast->top,
+ lpRectLast->right,
+ lpRectLast->bottom);
+ rect = *lpRectLast;
+ InflateRect(&rect,-sizeLast.cx, -sizeLast.cy);
+ IntersectRect(&rect,&rect, lpRectLast);
+ SetRectRgn(rgnInside,rect.left,rect.top,rect.right,rect.bottom);
+ CombineRgn(rgnLast,rgnOutside,rgnInside, RGN_XOR);
+
+// // only diff them if brushes are the same
+ if (hBrush == hBrushLast)
+ {
+ rgnUpdate = CreateRectRgn(0, 0, 0, 0);
+ CombineRgn(rgnUpdate,rgnLast,rgnNew, RGN_XOR);
+ }
+ }
+ if (hBrush != hBrushLast && lpRectLast != nullptr)
+ {
+ // brushes are different -- erase old region first
+ SelectClipRgn(hDC,rgnLast);
+ GetClipBox(hDC,&rect);
+ hBrushOld = static_cast<HBRUSH>(SelectObject(hDC,static_cast<HGDIOBJ>(hBrushLast)));
+ PatBlt(hDC,rect.left,rect.top,(rect.right-rect.left),(rect.bottom-rect.top),PATINVERT);
+
+ SelectObject(hDC,static_cast<HGDIOBJ>(hBrushOld));
+ hBrushOld = nullptr;
+ }
+
+ // draw into the update/new region
+ SelectClipRgn(hDC,rgnUpdate);
+
+ GetClipBox(hDC,&rect);
+ hBrushOld = static_cast<HBRUSH>(SelectObject(hDC, static_cast<HGDIOBJ>(hBrush)));
+ PatBlt(hDC,rect.left, rect.top,(rect.right-rect.left),(rect.bottom-rect.top), PATINVERT);
+
+ // cleanup DC
+ if (hBrushOld != nullptr)
+ SelectObject(hDC, static_cast<HGDIOBJ>(hBrushOld));
+ SelectClipRgn(hDC,nullptr);
+}
+
+
+void winwrap::TransformRect(LPRECT rect,HWND pWnd,HWND pWndClipTo)
+{
+ POINT pt;
+ pt.x = rect->left;pt.y = rect->top;
+ ClientToScreen(pWnd,&pt);
+ ScreenToClient(pWndClipTo,&pt);
+ rect->left = pt.x; rect->top = pt.y;
+
+ pt.x = rect->right;pt.y = rect->bottom;
+ ClientToScreen(pWnd,&pt);
+ ScreenToClient(pWndClipTo,&pt);
+ rect->right = pt.x; rect->bottom = pt.y;
+}
+
+
+static void NormalizeRect(LPRECT rp)
+{
+ if(rp->left > rp->right) {
+ UINT tmp = rp->left;
+ rp->left = rp->right;
+ rp->right = tmp;
+ }
+
+ if(rp->top > rp->bottom) {
+ UINT tmp = rp->top;
+ rp->top = rp->bottom;
+ rp->bottom = tmp;
+ }
+}
+
+
+using namespace winwrap;
+
+
+Tracker::Tracker()
+{
+}
+
+
+Tracker::Tracker(LPCRECT lpSrcRect, UINT nStyle)
+{
+ Construct();
+ CopyRect(&m_rect,lpSrcRect);
+ m_nStyle = nStyle;
+}
+
+static HBRUSH afxHatchBrush = nullptr;
+static HPEN afxBlackDottedPen = nullptr;
+static int afxHandleSize = 0;
+
+
+void Tracker::Construct()
+{
+ static bool bInitialized = false;
+ if (!bInitialized)
+ {
+ if (afxHatchBrush == nullptr)
+ {
+ // create the hatch pattern + bitmap
+ WORD hatchPattern[8];
+ WORD wPattern = 0x1111;
+ for (int i = 0; i < 4; i++)
+ {
+ hatchPattern[i] = wPattern;
+ hatchPattern[i+4] = wPattern;
+ wPattern <<= 1;
+ }
+ HBITMAP hatchBitmap = CreateBitmap(8, 8, 1, 1,&hatchPattern);
+
+ // create black hatched brush
+ afxHatchBrush = CreatePatternBrush(hatchBitmap);
+ DeleteObject(hatchBitmap);
+ }
+
+ if (afxBlackDottedPen == nullptr)
+ {
+ // create black dotted pen
+ afxBlackDottedPen = CreatePen(PS_DOT, 0, RGB(0, 0, 0));
+ }
+
+ // get default handle size from Windows profile setting
+ static const WCHAR szWindows[] = L"windows";
+ static const WCHAR szInplaceBorderWidth[] = L"oleinplaceborderwidth";
+ afxHandleSize = GetProfileIntW(szWindows, szInplaceBorderWidth, 4);
+ bInitialized = true;
+
+ afxCursors[0] = afxCursors[2] = LoadCursor(nullptr,IDC_SIZENWSE);
+ afxCursors[4] = afxCursors[6] = LoadCursor(nullptr,IDC_SIZENS);
+ afxCursors[1] = afxCursors[3] = LoadCursor(nullptr,IDC_SIZENESW);
+ afxCursors[5] = afxCursors[7] = LoadCursor(nullptr,IDC_SIZEWE);
+ afxCursors[8] = LoadCursor(nullptr,IDC_SIZEALL);
+ }
+
+ m_nStyle = 0;
+ m_nHandleSize = afxHandleSize;
+ m_sizeMin.cy = m_sizeMin.cx = m_nHandleSize*2;
+
+ SetRectEmpty(&m_rectLast);
+ m_sizeLast.cx = m_sizeLast.cy = 0;
+ m_bErase = FALSE;
+ m_bFinalErase = FALSE;
+}
+
+Tracker::~Tracker()
+{
+}
+
+
+int Tracker::HitTest(POINT point) const
+{
+ TrackerHit hitResult = hitNothing;
+
+ RECT rectTrue;
+ GetTrueRect(&rectTrue);
+ NormalizeRect(&rectTrue);
+ if (PtInRect(&rectTrue,point))
+ {
+ if ((m_nStyle & (resizeInside|resizeOutside)) != 0)
+ hitResult = static_cast<TrackerHit>(HitTestHandles(point));
+ else
+ hitResult = hitMiddle;
+ }
+ return hitResult;
+}
+
+
+BOOL Tracker::SetCursor(HWND pWnd, UINT nHitTest) const
+{
+ // trackers should only be in client area
+ if (nHitTest != HTCLIENT)
+ return FALSE;
+
+ // convert cursor position to client co-ordinates
+ POINT point;
+ GetCursorPos(&point);
+ ScreenToClient(pWnd,&point);
+
+ // do hittest and normalize hit
+ int nHandle = HitTestHandles(point);
+ if (nHandle < 0)
+ return FALSE;
+
+ // need to normalize the hittest such that we get proper cursors
+ nHandle = NormalizeHit(nHandle);
+
+ // handle special case of hitting area between handles
+ // (logically the same -- handled as a move -- but different cursor)
+ if (nHandle == hitMiddle && !PtInRect(&m_rect,point))
+ {
+ // only for trackers with hatchedBorder (ie. in-place resizing)
+ if (m_nStyle & hatchedBorder)
+ nHandle = TrackerHit(9);
+ }
+
+ ::SetCursor(afxCursors[nHandle]);
+ return TRUE;
+}
+
+
+BOOL Tracker::Track(HWND hWnd,POINT point,BOOL bAllowInvert,
+ HWND hWndClipTo)
+{
+ // perform hit testing on the handles
+ int nHandle = HitTestHandles(point);
+ if (nHandle < 0)
+ {
+ // didn't hit a handle, so just return FALSE
+ return FALSE;
+ }
+
+ // otherwise, call helper function to do the tracking
+ m_bAllowInvert = bAllowInvert;
+ SetCursor(hWnd,nHandle);
+ return TrackHandle(nHandle, hWnd, point, hWndClipTo);
+}
+
+
+BOOL Tracker::TrackHandle(int nHandle,HWND hWnd,POINT point,HWND hWndClipTo)
+{
+ // don't handle if capture already set
+ if (GetCapture() != nullptr)
+ return FALSE;
+
+ // save original width & height in pixels
+ int nWidth = m_rect.right - m_rect.left;
+ int nHeight = m_rect.bottom - m_rect.top;
+
+ // set capture to the window which received this message
+ SetCapture(hWnd);
+ UpdateWindow(hWnd);
+ if (hWndClipTo != nullptr)
+ UpdateWindow(hWndClipTo);
+ RECT rectSave = m_rect;
+
+ // find out what x/y coords we are supposed to modify
+ int *px, *py;
+ int xDiff, yDiff;
+ GetModifyPointers(nHandle, &px, &py, &xDiff, &yDiff);
+ xDiff = point.x - xDiff;
+ yDiff = point.y - yDiff;
+
+ // get DC for drawing
+ HDC hDrawDC;
+ if (hWndClipTo != nullptr)
+ {
+ // clip to arbitrary window by using adjusted Window DC
+ hDrawDC = GetDCEx(hWndClipTo,nullptr, DCX_CACHE);
+ }
+ else
+ {
+ // otherwise, just use normal DC
+ hDrawDC = GetDC(hWnd);
+ }
+
+ RECT rectOld;
+ bool bMoved = false;
+
+ // get messages until capture lost or cancelled/accepted
+ for (;;)
+ {
+ MSG msg;
+ GetMessageW(&msg, nullptr, 0, 0);
+
+ if (GetCapture() != hWnd)
+ break;
+
+ switch (msg.message)
+ {
+ // handle movement/accept messages
+ case WM_LBUTTONUP:
+ case WM_MOUSEMOVE:
+ rectOld = m_rect;
+ // handle resize cases (and part of move)
+ if (px != nullptr)
+ *px = static_cast<int>(static_cast<short>(LOWORD(msg.lParam))) - xDiff;
+ if (py != nullptr)
+ *py = static_cast<int>(static_cast<short>(HIWORD(msg.lParam))) - yDiff;
+
+ // handle move case
+ if (nHandle == hitMiddle)
+ {
+ m_rect.right = m_rect.left + nWidth;
+ m_rect.bottom = m_rect.top + nHeight;
+ }
+ // allow caller to adjust the rectangle if necessary
+ AdjustRect(nHandle,&m_rect);
+
+ // only redraw and callback if the rect actually changed!
+ m_bFinalErase = (msg.message == WM_LBUTTONUP);
+ if (!EqualRect(&rectOld,&m_rect) || m_bFinalErase)
+ {
+ if (bMoved)
+ {
+ m_bErase = TRUE;
+ DrawTrackerRect(&rectOld,hWndClipTo,hDrawDC,hWnd);
+ }
+ OnChangedRect(rectOld);
+ if (msg.message != WM_LBUTTONUP)
+ bMoved = true;
+ }
+ if (m_bFinalErase)
+ goto ExitLoop;
+
+ if (!EqualRect(&rectOld,&m_rect))
+ {
+ m_bErase = FALSE;
+ DrawTrackerRect(&m_rect,hWndClipTo,hDrawDC,hWnd);
+ }
+ break;
+
+ // handle cancel messages
+ case WM_KEYDOWN:
+ if (msg.wParam != VK_ESCAPE)
+ break;
+ [[fallthrough]];
+ case WM_RBUTTONDOWN:
+ if (bMoved)
+ {
+ m_bErase = m_bFinalErase = TRUE;
+ DrawTrackerRect(&m_rect, hWndClipTo, hDrawDC, hWnd);
+ }
+ m_rect = rectSave;
+ goto ExitLoop;
+
+ // just dispatch rest of the messages
+ default:
+ DispatchMessageW(&msg);
+ break;
+ }
+ }
+
+ ExitLoop:
+ if (hWndClipTo != nullptr)
+ ReleaseDC(hWndClipTo,hDrawDC);
+ else
+ ReleaseDC(hWnd,hDrawDC);
+ ReleaseCapture();
+
+ // restore rect in case bMoved is still FALSE
+ if (!bMoved)
+ m_rect = rectSave;
+ m_bFinalErase = FALSE;
+ m_bErase = FALSE;
+
+ // return TRUE only if rect has changed
+ return !EqualRect(&rectSave,&m_rect);
+}
+
+
+void Tracker::OnChangedRect(const RECT& /*rectOld*/)
+{
+}
+
+
+void Tracker::AdjustRect(int nHandle, LPRECT)
+{
+ if(nHandle == hitMiddle)
+ return;
+
+ // convert the handle into locations within m_rect
+ int *px, *py;
+ GetModifyPointers(nHandle, &px, &py, nullptr, nullptr);
+
+ // enforce minimum width
+ int nNewWidth = m_rect.right - m_rect.left;
+ int nAbsWidth = m_bAllowInvert ? abs(nNewWidth) : nNewWidth;
+ if (px != nullptr && nAbsWidth < m_sizeMin.cx)
+ {
+ nNewWidth = nAbsWidth != 0 ? nNewWidth / nAbsWidth : 1;
+ const AFX_RECTINFO* pRectInfo =
+ &afxRectInfo[px - reinterpret_cast<int*>(&m_rect)];
+ *px = *reinterpret_cast<int*>(reinterpret_cast<BYTE*>(&m_rect) + pRectInfo->nOffsetAcross) +
+ nNewWidth * m_sizeMin.cx * -pRectInfo->nSignAcross;
+ }
+
+ // enforce minimum height
+ int nNewHeight = m_rect.bottom - m_rect.top;
+ int nAbsHeight = m_bAllowInvert ? abs(nNewHeight) : nNewHeight;
+ if (py != nullptr && nAbsHeight < m_sizeMin.cy)
+ {
+ nNewHeight = nAbsHeight != 0 ? nNewHeight / nAbsHeight : 1;
+ const AFX_RECTINFO* pRectInfo =
+ &afxRectInfo[py - reinterpret_cast<int*>(&m_rect)];
+ *py = *reinterpret_cast<int*>(reinterpret_cast<BYTE*>(&m_rect) + pRectInfo->nOffsetAcross) +
+ nNewHeight * m_sizeMin.cy * -pRectInfo->nSignAcross;
+ }
+}
+
+
+void Tracker::DrawTrackerRect(
+ LPRECT lpRect,HWND pWndClipTo,HDC pDC,HWND pWnd)
+{
+ // first, normalize the rectangle for drawing
+ RECT rect = *lpRect;
+ NormalizeRect(&rect);
+
+ // convert to client coordinates
+ if (pWndClipTo != nullptr)
+ TransformRect(&rect,pWnd,pWndClipTo);
+
+ SIZE size;
+ size.cx = 0; size.cy = 0;
+ if (!m_bFinalErase)
+ {
+ // otherwise, size depends on the style
+ if (m_nStyle & hatchedBorder)
+ {
+ size.cx = size.cy = std::max(1,GetHandleSize(&rect)-1);
+ InflateRect(&rect,size.cx,size.cy);
+ }
+ else
+ {
+ size.cx = 1; // CX_BORDER;
+ size.cy = 1; // CY_BORDER;
+ }
+ }
+
+ // and draw it
+ if (m_bFinalErase || !m_bErase)
+ DrawDragRect(pDC,&rect,size,&m_rectLast,m_sizeLast);
+
+ // remember last rectangles
+ m_rectLast = rect;
+ m_sizeLast = size;
+}
+
+
+void Tracker::Draw(HDC hDC) const
+{
+ // set initial DC state
+ SetMapMode(hDC,MM_TEXT);
+ SetViewportOrgEx(hDC,0, 0,nullptr);
+ SetWindowOrgEx(hDC,0, 0,nullptr);
+
+ // get normalized rectangle
+ RECT rect = m_rect;
+ NormalizeRect(&rect);
+
+ HPEN pOldPen = nullptr;
+ HBRUSH pOldBrush = nullptr;
+ HGDIOBJ pTemp;
+ int nOldROP;
+
+ // draw lines
+ if ((m_nStyle & (dottedLine|solidLine)) != 0)
+ {
+ if (m_nStyle & dottedLine)
+ pOldPen = static_cast<HPEN>(SelectObject(hDC,afxBlackDottedPen));
+ else
+ pOldPen = static_cast<HPEN>(SelectObject(hDC,reinterpret_cast<HGDIOBJ>(BLACK_PEN)));
+ pOldBrush = static_cast<HBRUSH>(SelectObject(hDC,reinterpret_cast<HGDIOBJ>(NULL_BRUSH)));
+ nOldROP = SetROP2(hDC,R2_COPYPEN);
+ InflateRect(&rect,+1, +1); // borders are one pixel outside
+ Rectangle(hDC,rect.left, rect.top, rect.right, rect.bottom);
+ SetROP2(hDC,nOldROP);
+ }
+
+ // if hatchBrush is going to be used, need to unrealize it
+ if ((m_nStyle & (hatchInside|hatchedBorder)) != 0)
+ UnrealizeObject(static_cast<HGDIOBJ>(afxHatchBrush));
+
+ // hatch inside
+ if ((m_nStyle & hatchInside) != 0)
+ {
+ pTemp = SelectObject(hDC,reinterpret_cast<HGDIOBJ>(NULL_PEN));
+ if (pOldPen == nullptr)
+ pOldPen = static_cast<HPEN>(pTemp);
+ pTemp = SelectObject(hDC,static_cast<HGDIOBJ>(afxHatchBrush));
+ if (pOldBrush == nullptr)
+ pOldBrush = static_cast<HBRUSH>(pTemp);
+ SetBkMode(hDC,TRANSPARENT);
+ nOldROP = SetROP2(hDC,R2_MASKNOTPEN);
+ Rectangle(hDC,rect.left+1, rect.top+1, rect.right, rect.bottom);
+ SetROP2(hDC,nOldROP);
+ }
+
+ // draw hatched border
+ if ((m_nStyle & hatchedBorder) != 0)
+ {
+ pTemp = SelectObject(hDC,static_cast<HGDIOBJ>(afxHatchBrush));
+ if (pOldBrush == nullptr)
+ pOldBrush = static_cast<HBRUSH>(pTemp);
+ SetBkMode(hDC,OPAQUE);
+ RECT rectTrue;
+ GetTrueRect(&rectTrue);
+ PatBlt(hDC,rectTrue.left, rectTrue.top, rectTrue.right-rectTrue.left,
+ rect.top-rectTrue.top, 0x000F0001 /* Pn */);
+ PatBlt(hDC,rectTrue.left, rect.bottom,
+ rectTrue.right-rectTrue.left,
+ rectTrue.bottom-rect.bottom, 0x000F0001 /* Pn */);
+ PatBlt(hDC,rectTrue.left, rect.top, rect.left-rectTrue.left,
+ rect.bottom-rect.top, 0x000F0001 /* Pn */);
+ PatBlt(hDC,rect.right, rect.top, rectTrue.right-rect.right,
+ rect.bottom-rect.top, 0x000F0001 /* Pn */);
+ }
+
+ // draw resize handles
+ if ((m_nStyle & (resizeInside|resizeOutside)) != 0)
+ {
+ UINT mask = GetHandleMask();
+ HBRUSH hbrush = CreateSolidBrush(RGB(0,0,0));
+ for (int i = 0; i < 8; ++i)
+ {
+ if (mask & (1<<i))
+ {
+ GetHandleRect(static_cast<TrackerHit>(i), &rect);
+ // FillSolidRect(hDC,rect, RGB(0, 0, 0));
+ FillRect(hDC,&rect,hbrush);
+ }
+ }
+ DeleteObject(hbrush);
+ }
+
+ // cleanup pDC state
+ if (pOldPen != nullptr)
+ SelectObject(hDC,pOldPen);
+ if (pOldBrush != nullptr)
+ SelectObject(hDC,pOldBrush);
+ RestoreDC(hDC,-1);
+}
+
+
+void Tracker::GetHandleRect(int nHandle,RECT* pHandleRect) const
+{
+ // get normalized rectangle of the tracker
+ RECT rectT = m_rect;
+ NormalizeRect(&rectT);
+ if ((m_nStyle & (solidLine|dottedLine)) != 0)
+ InflateRect(&rectT,+1, +1);
+
+ // since the rectangle itself was normalized, we also have to invert the
+ // resize handles.
+ nHandle = NormalizeHit(nHandle);
+
+ // handle case of resize handles outside the tracker
+ int size = GetHandleSize();
+ if (m_nStyle & resizeOutside)
+ InflateRect(&rectT,size-1, size-1);
+
+ // calculate position of the resize handle
+ int nWidth = rectT.right - rectT.left;
+ int nHeight = rectT.bottom - rectT.top;
+ RECT rect;
+ const AFX_HANDLEINFO* pHandleInfo = &afxHandleInfo[nHandle];
+ rect.left = *reinterpret_cast<int*>(reinterpret_cast<BYTE*>(&rectT) + pHandleInfo->nOffsetX);
+ rect.top = *reinterpret_cast<int*>(reinterpret_cast<BYTE*>(&rectT) + pHandleInfo->nOffsetY);
+ rect.left += size * pHandleInfo->nHandleX;
+ rect.top += size * pHandleInfo->nHandleY;
+ rect.left += pHandleInfo->nCenterX * (nWidth - size) / 2;
+ rect.top += pHandleInfo->nCenterY * (nHeight - size) / 2;
+ rect.right = rect.left + size;
+ rect.bottom = rect.top + size;
+
+ *pHandleRect = rect;
+}
+
+
+int Tracker::GetHandleSize(LPRECT lpRect) const
+{
+ LPCRECT rect = lpRect == nullptr ? &m_rect : lpRect;
+
+ int size = m_nHandleSize;
+ if (!(m_nStyle & resizeOutside))
+ {
+ // make sure size is small enough for the size of the rect
+ int sizeMax = std::min(abs(rect->right - rect->left),
+ abs(rect->bottom - rect->top));
+ if (size * 2 > sizeMax)
+ size = sizeMax / 2;
+ }
+ return size;
+}
+
+
+UINT Tracker::GetHandleMask() const
+{
+ UINT mask = 0x0F; // always have 4 corner handles
+ int size = m_nHandleSize*3;
+ if (abs(m_rect.right - m_rect.left) - size > 4)
+ mask |= 0x50;
+ if (abs(m_rect.bottom - m_rect.top) - size > 4)
+ mask |= 0xA0;
+ return mask;
+}
+
+
+void Tracker::GetTrueRect(LPRECT lpTrueRect) const
+{
+ RECT rect = m_rect;
+ NormalizeRect(&rect);
+ int nInflateBy = 0;
+ if ((m_nStyle & (resizeOutside|hatchedBorder)) != 0)
+ nInflateBy += GetHandleSize() - 1;
+ if ((m_nStyle & (solidLine|dottedLine)) != 0)
+ ++nInflateBy;
+ InflateRect(&rect,nInflateBy, nInflateBy);
+ *lpTrueRect = rect;
+}
+
+
+int Tracker::NormalizeHit(int nHandle) const
+{
+ if (nHandle == hitMiddle || nHandle == hitNothing)
+ return nHandle;
+ const AFX_HANDLEINFO* pHandleInfo = &afxHandleInfo[nHandle];
+ if (m_rect.right - m_rect.left < 0)
+ {
+ nHandle = static_cast<TrackerHit>(pHandleInfo->nInvertX);
+ pHandleInfo = &afxHandleInfo[nHandle];
+ }
+ if (m_rect.bottom - m_rect.top < 0)
+ nHandle = static_cast<TrackerHit>(pHandleInfo->nInvertY);
+ return nHandle;
+}
+
+
+int Tracker::HitTestHandles(POINT point) const
+{
+ RECT rect;
+ UINT mask = GetHandleMask();
+
+ // see if hit anywhere inside the tracker
+ GetTrueRect(&rect);
+ if (!PtInRect(&rect,point))
+ return hitNothing; // totally missed
+
+ // see if we hit a handle
+ for (int i = 0; i < 8; ++i)
+ {
+ if (mask & (1<<i))
+ {
+ GetHandleRect(static_cast<TrackerHit>(i), &rect);
+ if (PtInRect(&rect,point))
+ return static_cast<TrackerHit>(i);
+ }
+ }
+
+ // last of all, check for non-hit outside of object, between resize handles
+ if ((m_nStyle & hatchedBorder) == 0)
+ {
+ rect = m_rect;
+ NormalizeRect(&rect);
+ if ((m_nStyle & (dottedLine|solidLine)) != 0)
+ InflateRect(&rect,+1, +1);
+ if (!PtInRect(&rect,point))
+ return hitNothing; // must have been between resize handles
+ }
+ return hitMiddle; // no handle hit, but hit object (or object border)
+}
+
+
+void Tracker::GetModifyPointers(
+ int nHandle, int** ppx, int** ppy, int* px, int* py)
+{
+ if (nHandle == hitMiddle)
+ nHandle = hitTopLeft; // same as hitting top-left
+
+ *ppx = nullptr;
+ *ppy = nullptr;
+
+ // fill in the part of the rect that this handle modifies
+ // (Note: handles that map to themselves along a given axis when that
+ // axis is inverted don't modify the value on that axis)
+
+ const AFX_HANDLEINFO* pHandleInfo = &afxHandleInfo[nHandle];
+ if (pHandleInfo->nInvertX != nHandle)
+ {
+ *ppx = reinterpret_cast<int*>(reinterpret_cast<BYTE*>(&m_rect) + pHandleInfo->nOffsetX);
+ if (px != nullptr)
+ *px = **ppx;
+ }
+ else
+ {
+ // middle handle on X axis
+ if (px != nullptr)
+ *px = m_rect.left + (m_rect.left-m_rect.right) / 2;
+ }
+ if (pHandleInfo->nInvertY != nHandle)
+ {
+ *ppy = reinterpret_cast<int*>(reinterpret_cast<BYTE*>(&m_rect) + pHandleInfo->nOffsetY);
+ if (py != nullptr)
+ *py = **ppy;
+ }
+ else
+ {
+ // middle handle on Y axis
+ if (py != nullptr)
+ *py = m_rect.top + (m_rect.top-m_rect.bottom) / 2;
+ }
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-25 21:11:29 +0000