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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-15 05:54:39 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-15 05:54:39 +0000
commit267c6f2ac71f92999e969232431ba04678e7437e (patch)
tree358c9467650e1d0a1d7227a21dac2e3d08b622b2 /vcl/source/window/window.cxx
parentInitial commit. (diff)
downloadlibreoffice-267c6f2ac71f92999e969232431ba04678e7437e.tar.xz
libreoffice-267c6f2ac71f92999e969232431ba04678e7437e.zip
Adding upstream version 4:24.2.0.upstream/4%24.2.0
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'vcl/source/window/window.cxx')
-rw-r--r--vcl/source/window/window.cxx3979
1 files changed, 3979 insertions, 0 deletions
diff --git a/vcl/source/window/window.cxx b/vcl/source/window/window.cxx
new file mode 100644
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+++ b/vcl/source/window/window.cxx
@@ -0,0 +1,3979 @@
+/* -*- 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 <rtl/strbuf.hxx>
+#include <sal/log.hxx>
+
+#include <sal/types.h>
+#include <comphelper/diagnose_ex.hxx>
+#include <vcl/salgtype.hxx>
+#include <vcl/event.hxx>
+#include <vcl/help.hxx>
+#include <vcl/cursor.hxx>
+#include <vcl/svapp.hxx>
+#include <vcl/transfer.hxx>
+#include <vcl/vclevent.hxx>
+#include <vcl/window.hxx>
+#include <vcl/syswin.hxx>
+#include <vcl/dockwin.hxx>
+#include <vcl/wall.hxx>
+#include <vcl/toolkit/fixed.hxx>
+#include <vcl/toolkit/button.hxx>
+#include <vcl/taskpanelist.hxx>
+#include <vcl/toolkit/unowrap.hxx>
+#include <vcl/lazydelete.hxx>
+#include <vcl/virdev.hxx>
+#include <vcl/settings.hxx>
+#include <vcl/sysdata.hxx>
+#include <vcl/ptrstyle.hxx>
+#include <vcl/IDialogRenderable.hxx>
+
+#include <vcl/uitest/uiobject.hxx>
+
+#include <ImplOutDevData.hxx>
+#include <impfontcache.hxx>
+#include <salframe.hxx>
+#include <salobj.hxx>
+#include <salinst.hxx>
+#include <salgdi.hxx>
+#include <svdata.hxx>
+#include <window.h>
+#include <toolbox.h>
+#include <brdwin.hxx>
+#include <helpwin.hxx>
+
+#include <com/sun/star/accessibility/AccessibleRelation.hpp>
+#include <com/sun/star/accessibility/XAccessible.hpp>
+#include <com/sun/star/accessibility/XAccessibleEditableText.hpp>
+#include <com/sun/star/awt/XVclWindowPeer.hpp>
+#include <com/sun/star/datatransfer/clipboard/XClipboard.hpp>
+#include <com/sun/star/datatransfer/dnd/XDragGestureRecognizer.hpp>
+#include <com/sun/star/datatransfer/dnd/XDropTarget.hpp>
+#include <com/sun/star/rendering/CanvasFactory.hpp>
+#include <com/sun/star/rendering/XSpriteCanvas.hpp>
+#include <comphelper/lok.hxx>
+#include <comphelper/processfactory.hxx>
+#include <unotools/configmgr.hxx>
+#include <osl/diagnose.h>
+#include <tools/debug.hxx>
+#include <tools/json_writer.hxx>
+#include <boost/property_tree/ptree.hpp>
+
+#include <cassert>
+#include <typeinfo>
+
+#ifdef _WIN32 // see #140456#
+#include <win/salframe.h>
+#endif
+
+#include "impldockingwrapper.hxx"
+
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star::datatransfer::clipboard;
+using namespace ::com::sun::star::datatransfer::dnd;
+
+namespace vcl {
+
+Window::Window( WindowType nType )
+ : mpWindowImpl(new WindowImpl( *this, nType ))
+{
+ // true: this outdev will be mirrored if RTL window layout (UI mirroring) is globally active
+ mpWindowImpl->mxOutDev->mbEnableRTL = AllSettings::GetLayoutRTL();
+}
+
+Window::Window( vcl::Window* pParent, WinBits nStyle )
+ : mpWindowImpl(new WindowImpl( *this, WindowType::WINDOW ))
+{
+ // true: this outdev will be mirrored if RTL window layout (UI mirroring) is globally active
+ mpWindowImpl->mxOutDev->mbEnableRTL = AllSettings::GetLayoutRTL();
+
+ ImplInit( pParent, nStyle, nullptr );
+}
+
+#if OSL_DEBUG_LEVEL > 0
+namespace
+{
+ OString lcl_createWindowInfo(const vcl::Window* pWindow)
+ {
+ // skip border windows, they do not carry information that
+ // would help with diagnosing the problem
+ const vcl::Window* pTempWin( pWindow );
+ while ( pTempWin && pTempWin->GetType() == WindowType::BORDERWINDOW ) {
+ pTempWin = pTempWin->GetWindow( GetWindowType::FirstChild );
+ }
+ // check if pTempWin is not null, otherwise use the
+ // original address
+ if ( pTempWin ) {
+ pWindow = pTempWin;
+ }
+
+ return OString::Concat(" ") +
+ typeid( *pWindow ).name() +
+ "(" +
+ OUStringToOString(
+ pWindow->GetText(),
+ RTL_TEXTENCODING_UTF8
+ ) +
+ ")";
+ }
+}
+#endif
+
+void Window::dispose()
+{
+ assert( mpWindowImpl );
+ assert( !mpWindowImpl->mbInDispose ); // should only be called from disposeOnce()
+ assert( (!mpWindowImpl->mpParent ||
+ mpWindowImpl->mpParent->mpWindowImpl) &&
+ "vcl::Window child should have its parent disposed first" );
+
+ // remove Key and Mouse events issued by Application::PostKey/MouseEvent
+ Application::RemoveMouseAndKeyEvents( this );
+
+ // Dispose of the canvas implementation (which, currently, has an
+ // own wrapper window as a child to this one.
+ GetOutDev()->ImplDisposeCanvas();
+
+ mpWindowImpl->mbInDispose = true;
+
+ CallEventListeners( VclEventId::ObjectDying );
+
+ // do not send child events for frames that were registered as native frames
+ if( !IsNativeFrame() && mpWindowImpl->mbReallyVisible )
+ if ( ImplIsAccessibleCandidate() && GetAccessibleParentWindow() )
+ GetAccessibleParentWindow()->CallEventListeners( VclEventId::WindowChildDestroyed, this );
+
+ // remove associated data structures from dockingmanager
+ ImplGetDockingManager()->RemoveWindow( this );
+
+ // remove ownerdraw decorated windows from list in the top-most frame window
+ if( (GetStyle() & WB_OWNERDRAWDECORATION) && mpWindowImpl->mbFrame )
+ {
+ ::std::vector< VclPtr<vcl::Window> >& rList = ImplGetOwnerDrawList();
+ auto p = ::std::find( rList.begin(), rList.end(), VclPtr<vcl::Window>(this) );
+ if( p != rList.end() )
+ rList.erase( p );
+ }
+
+ // shutdown drag and drop
+ Reference < XComponent > xDnDComponent( mpWindowImpl->mxDNDListenerContainer, UNO_QUERY );
+
+ if( xDnDComponent.is() )
+ xDnDComponent->dispose();
+
+ if( mpWindowImpl->mbFrame && mpWindowImpl->mpFrameData )
+ {
+ try
+ {
+ // deregister drop target listener
+ if( mpWindowImpl->mpFrameData->mxDropTargetListener.is() )
+ {
+ Reference< XDragGestureRecognizer > xDragGestureRecognizer(mpWindowImpl->mpFrameData->mxDragSource, UNO_QUERY);
+ if( xDragGestureRecognizer.is() )
+ {
+ xDragGestureRecognizer->removeDragGestureListener(
+ Reference< XDragGestureListener > (mpWindowImpl->mpFrameData->mxDropTargetListener, UNO_QUERY));
+ }
+
+ mpWindowImpl->mpFrameData->mxDropTarget->removeDropTargetListener( mpWindowImpl->mpFrameData->mxDropTargetListener );
+ mpWindowImpl->mpFrameData->mxDropTargetListener.clear();
+ }
+
+ // shutdown drag and drop for this frame window
+ Reference< XComponent > xComponent( mpWindowImpl->mpFrameData->mxDropTarget, UNO_QUERY );
+
+ // DNDEventDispatcher does not hold a reference of the DropTarget,
+ // so it's ok if it does not support XComponent
+ if( xComponent.is() )
+ xComponent->dispose();
+ }
+ catch (const Exception&)
+ {
+ // can be safely ignored here.
+ }
+ }
+
+ UnoWrapperBase* pWrapper = UnoWrapperBase::GetUnoWrapper( false );
+ if ( pWrapper )
+ pWrapper->WindowDestroyed( this );
+
+ // MT: Must be called after WindowDestroyed!
+ // Otherwise, if the accessible is a VCLXWindow, it will try to destroy this window again!
+ // But accessibility implementations from applications need this dispose.
+ if ( mpWindowImpl->mxAccessible.is() )
+ {
+ Reference< XComponent> xC( mpWindowImpl->mxAccessible, UNO_QUERY );
+ if ( xC.is() )
+ xC->dispose();
+ }
+
+ ImplSVData* pSVData = ImplGetSVData();
+
+ if ( ImplGetSVHelpData().mpHelpWin && (ImplGetSVHelpData().mpHelpWin->GetParent() == this) )
+ ImplDestroyHelpWindow( true );
+
+ SAL_WARN_IF(pSVData->mpWinData->mpTrackWin.get() == this, "vcl.window",
+ "Window::~Window(): Window is in TrackingMode");
+ SAL_WARN_IF(IsMouseCaptured(), "vcl.window",
+ "Window::~Window(): Window has the mouse captured");
+
+ // due to old compatibility
+ if (pSVData->mpWinData->mpTrackWin == this)
+ EndTracking();
+ if (IsMouseCaptured())
+ ReleaseMouse();
+
+#if OSL_DEBUG_LEVEL > 0
+ // always perform these tests in debug builds
+ {
+ OStringBuffer aErrorStr;
+ bool bError = false;
+ vcl::Window* pTempWin;
+
+ if ( mpWindowImpl->mpFirstChild )
+ {
+ OStringBuffer aTempStr = "Window (" +
+ lcl_createWindowInfo(this) +
+ ") with live children destroyed: ";
+ pTempWin = mpWindowImpl->mpFirstChild;
+ while ( pTempWin )
+ {
+ aTempStr.append(lcl_createWindowInfo(pTempWin));
+ pTempWin = pTempWin->mpWindowImpl->mpNext;
+ }
+ OSL_FAIL( aTempStr.getStr() );
+ Application::Abort(OStringToOUString(aTempStr, RTL_TEXTENCODING_UTF8));
+ }
+
+ if (mpWindowImpl->mpFrameData != nullptr)
+ {
+ pTempWin = mpWindowImpl->mpFrameData->mpFirstOverlap;
+ while ( pTempWin )
+ {
+ if ( ImplIsRealParentPath( pTempWin ) )
+ {
+ bError = true;
+ aErrorStr.append(lcl_createWindowInfo(pTempWin));
+ }
+ pTempWin = pTempWin->mpWindowImpl->mpNextOverlap;
+ }
+ if ( bError )
+ {
+ OString aTempStr =
+ "Window (" +
+ lcl_createWindowInfo(this) +
+ ") with live SystemWindows destroyed: " +
+ aErrorStr;
+ OSL_FAIL(aTempStr.getStr());
+ Application::Abort(OStringToOUString(aTempStr, RTL_TEXTENCODING_UTF8));
+ }
+ }
+
+ bError = false;
+ pTempWin = pSVData->maFrameData.mpFirstFrame;
+ while ( pTempWin )
+ {
+ if ( ImplIsRealParentPath( pTempWin ) )
+ {
+ bError = true;
+ aErrorStr.append(lcl_createWindowInfo(pTempWin));
+ }
+ pTempWin = pTempWin->mpWindowImpl->mpFrameData->mpNextFrame;
+ }
+ if ( bError )
+ {
+ OString aTempStr = "Window (" +
+ lcl_createWindowInfo(this) +
+ ") with live SystemWindows destroyed: " +
+ aErrorStr;
+ OSL_FAIL( aTempStr.getStr() );
+ Application::Abort(OStringToOUString(aTempStr, RTL_TEXTENCODING_UTF8));
+ }
+
+ if ( mpWindowImpl->mpFirstOverlap )
+ {
+ OStringBuffer aTempStr = "Window (" +
+ lcl_createWindowInfo(this) +
+ ") with live SystemWindows destroyed: ";
+ pTempWin = mpWindowImpl->mpFirstOverlap;
+ while ( pTempWin )
+ {
+ aTempStr.append(lcl_createWindowInfo(pTempWin));
+ pTempWin = pTempWin->mpWindowImpl->mpNext;
+ }
+ OSL_FAIL( aTempStr.getStr() );
+ Application::Abort(OStringToOUString(aTempStr, RTL_TEXTENCODING_UTF8));
+ }
+
+ vcl::Window* pMyParent = GetParent();
+ SystemWindow* pMySysWin = nullptr;
+
+ while ( pMyParent )
+ {
+ if ( pMyParent->IsSystemWindow() )
+ {
+ pMySysWin = dynamic_cast<SystemWindow *>(pMyParent);
+ }
+ pMyParent = pMyParent->GetParent();
+ }
+ if ( pMySysWin && pMySysWin->ImplIsInTaskPaneList( this ) )
+ {
+ OString aTempStr = "Window (" +
+ lcl_createWindowInfo(this) +
+ ") still in TaskPanelList!";
+ OSL_FAIL( aTempStr.getStr() );
+ Application::Abort(OStringToOUString(aTempStr, RTL_TEXTENCODING_UTF8));
+ }
+ }
+#endif
+
+ if( mpWindowImpl->mbIsInTaskPaneList )
+ {
+ vcl::Window* pMyParent = GetParent();
+ SystemWindow* pMySysWin = nullptr;
+
+ while ( pMyParent )
+ {
+ if ( pMyParent->IsSystemWindow() )
+ {
+ pMySysWin = dynamic_cast<SystemWindow *>(pMyParent);
+ }
+ pMyParent = pMyParent->GetParent();
+ }
+ if ( pMySysWin && pMySysWin->ImplIsInTaskPaneList( this ) )
+ {
+ pMySysWin->GetTaskPaneList()->RemoveWindow( this );
+ }
+ else
+ {
+ SAL_WARN( "vcl", "Window (" << GetText() << ") not found in TaskPanelList");
+ }
+ }
+
+ // remove from size-group if necessary
+ remove_from_all_size_groups();
+
+ // clear mnemonic labels
+ std::vector<VclPtr<FixedText> > aMnemonicLabels(list_mnemonic_labels());
+ for (auto const& mnemonicLabel : aMnemonicLabels)
+ {
+ remove_mnemonic_label(mnemonicLabel);
+ }
+
+ // hide window in order to trigger the Paint-Handling
+ Hide();
+
+ // EndExtTextInputMode
+ if (pSVData->mpWinData->mpExtTextInputWin == this)
+ {
+ EndExtTextInput();
+ if (pSVData->mpWinData->mpExtTextInputWin == this)
+ pSVData->mpWinData->mpExtTextInputWin = nullptr;
+ }
+
+ // check if the focus window is our child
+ bool bHasFocusedChild = false;
+ if (pSVData->mpWinData->mpFocusWin && ImplIsRealParentPath(pSVData->mpWinData->mpFocusWin))
+ {
+ // #122232#, this must not happen and is an application bug ! but we try some cleanup to hopefully avoid crashes, see below
+ bHasFocusedChild = true;
+#if OSL_DEBUG_LEVEL > 0
+ OUString aTempStr = "Window (" + GetText() +
+ ") with focused child window destroyed ! THIS WILL LEAD TO CRASHES AND MUST BE FIXED !";
+ SAL_WARN( "vcl", aTempStr );
+ Application::Abort(aTempStr);
+#endif
+ }
+
+ // if we get focus pass focus to another window
+ vcl::Window* pOverlapWindow = ImplGetFirstOverlapWindow();
+ if (pSVData->mpWinData->mpFocusWin == this
+ || bHasFocusedChild) // #122232#, see above, try some cleanup
+ {
+ if ( mpWindowImpl->mbFrame )
+ {
+ pSVData->mpWinData->mpFocusWin = nullptr;
+ pOverlapWindow->mpWindowImpl->mpLastFocusWindow = nullptr;
+ }
+ else
+ {
+ vcl::Window* pParent = GetParent();
+ vcl::Window* pBorderWindow = mpWindowImpl->mpBorderWindow;
+ // when windows overlap, give focus to the parent
+ // of the next FrameWindow
+ if ( pBorderWindow )
+ {
+ if ( pBorderWindow->ImplIsOverlapWindow() )
+ pParent = pBorderWindow->mpWindowImpl->mpOverlapWindow;
+ }
+ else if ( ImplIsOverlapWindow() )
+ pParent = mpWindowImpl->mpOverlapWindow;
+
+ if ( pParent && pParent->IsEnabled() && pParent->IsInputEnabled() && ! pParent->IsInModalMode() )
+ pParent->GrabFocus();
+ else
+ mpWindowImpl->mpFrameWindow->GrabFocus();
+
+ // If the focus was set back to 'this' set it to nothing
+ if (pSVData->mpWinData->mpFocusWin == this)
+ {
+ pSVData->mpWinData->mpFocusWin = nullptr;
+ pOverlapWindow->mpWindowImpl->mpLastFocusWindow = nullptr;
+ }
+ }
+ }
+
+ if ( pOverlapWindow != nullptr &&
+ pOverlapWindow->mpWindowImpl->mpLastFocusWindow == this )
+ pOverlapWindow->mpWindowImpl->mpLastFocusWindow = nullptr;
+
+ // reset hint for DefModalDialogParent
+ if( pSVData->maFrameData.mpActiveApplicationFrame == this )
+ pSVData->maFrameData.mpActiveApplicationFrame = nullptr;
+
+ // reset hint of what was the last wheeled window
+ if (pSVData->mpWinData->mpLastWheelWindow == this)
+ pSVData->mpWinData->mpLastWheelWindow = nullptr;
+
+ // reset marked windows
+ if ( mpWindowImpl->mpFrameData != nullptr )
+ {
+ if ( mpWindowImpl->mpFrameData->mpFocusWin == this )
+ mpWindowImpl->mpFrameData->mpFocusWin = nullptr;
+ if ( mpWindowImpl->mpFrameData->mpMouseMoveWin == this )
+ mpWindowImpl->mpFrameData->mpMouseMoveWin = nullptr;
+ if ( mpWindowImpl->mpFrameData->mpMouseDownWin == this )
+ mpWindowImpl->mpFrameData->mpMouseDownWin = nullptr;
+ }
+
+ // reset Deactivate-Window
+ if (pSVData->mpWinData->mpLastDeacWin == this)
+ pSVData->mpWinData->mpLastDeacWin = nullptr;
+
+ if ( mpWindowImpl->mbFrame && mpWindowImpl->mpFrameData )
+ {
+ if ( mpWindowImpl->mpFrameData->mnFocusId )
+ Application::RemoveUserEvent( mpWindowImpl->mpFrameData->mnFocusId );
+ mpWindowImpl->mpFrameData->mnFocusId = nullptr;
+ if ( mpWindowImpl->mpFrameData->mnMouseMoveId )
+ Application::RemoveUserEvent( mpWindowImpl->mpFrameData->mnMouseMoveId );
+ mpWindowImpl->mpFrameData->mnMouseMoveId = nullptr;
+ }
+
+ // release SalGraphics
+ VclPtr<OutputDevice> pOutDev = GetOutDev();
+ pOutDev->ReleaseGraphics();
+
+ // remove window from the lists
+ ImplRemoveWindow( true );
+
+ // de-register as "top window child" at our parent, if necessary
+ if ( mpWindowImpl->mbFrame )
+ {
+ bool bIsTopWindow
+ = mpWindowImpl->mpWinData && (mpWindowImpl->mpWinData->mnIsTopWindow == 1);
+ if ( mpWindowImpl->mpRealParent && bIsTopWindow )
+ {
+ ImplWinData* pParentWinData = mpWindowImpl->mpRealParent->ImplGetWinData();
+
+ auto myPos = ::std::find( pParentWinData->maTopWindowChildren.begin(),
+ pParentWinData->maTopWindowChildren.end(), VclPtr<vcl::Window>(this) );
+ SAL_WARN_IF( myPos == pParentWinData->maTopWindowChildren.end(), "vcl.window", "Window::~Window: inconsistency in top window chain!" );
+ if ( myPos != pParentWinData->maTopWindowChildren.end() )
+ pParentWinData->maTopWindowChildren.erase( myPos );
+ }
+ }
+
+ mpWindowImpl->mpWinData.reset();
+
+ // remove BorderWindow or Frame window data
+ mpWindowImpl->mpBorderWindow.disposeAndClear();
+ if ( mpWindowImpl->mbFrame )
+ {
+ if ( pSVData->maFrameData.mpFirstFrame == this )
+ pSVData->maFrameData.mpFirstFrame = mpWindowImpl->mpFrameData->mpNextFrame;
+ else
+ {
+ sal_Int32 nWindows = 0;
+ vcl::Window* pSysWin = pSVData->maFrameData.mpFirstFrame;
+ while ( pSysWin && pSysWin->mpWindowImpl->mpFrameData->mpNextFrame.get() != this )
+ {
+ pSysWin = pSysWin->mpWindowImpl->mpFrameData->mpNextFrame;
+ nWindows++;
+ }
+
+ if ( pSysWin )
+ {
+ assert (mpWindowImpl->mpFrameData->mpNextFrame.get() != pSysWin);
+ pSysWin->mpWindowImpl->mpFrameData->mpNextFrame = mpWindowImpl->mpFrameData->mpNextFrame;
+ }
+ else // if it is not in the list, we can't remove it.
+ SAL_WARN("vcl.window", "Window " << this << " marked as frame window, "
+ "is missing from list of " << nWindows << " frames");
+ }
+ if (mpWindowImpl->mpFrame) // otherwise exception during init
+ {
+ mpWindowImpl->mpFrame->SetCallback( nullptr, nullptr );
+ pSVData->mpDefInst->DestroyFrame( mpWindowImpl->mpFrame );
+ }
+ assert (mpWindowImpl->mpFrameData->mnFocusId == nullptr);
+ assert (mpWindowImpl->mpFrameData->mnMouseMoveId == nullptr);
+
+ mpWindowImpl->mpFrameData->mpBuffer.disposeAndClear();
+ delete mpWindowImpl->mpFrameData;
+ mpWindowImpl->mpFrameData = nullptr;
+ }
+
+ if (mpWindowImpl->mxWindowPeer)
+ mpWindowImpl->mxWindowPeer->dispose();
+
+ // should be the last statements
+ mpWindowImpl.reset();
+
+ pOutDev.disposeAndClear();
+ // just to make loplugin:vclwidgets happy
+ VclReferenceBase::dispose();
+}
+
+Window::~Window()
+{
+ disposeOnce();
+}
+
+// We will eventually being removing the inheritance of OutputDevice
+// from Window. It will be replaced with a transient relationship such
+// that the OutputDevice is only live for the scope of the Paint method.
+// In the meantime this can help move us towards a Window use an
+// OutputDevice, not being one.
+
+::OutputDevice const* Window::GetOutDev() const
+{
+ return mpWindowImpl ? mpWindowImpl->mxOutDev.get() : nullptr;
+}
+
+::OutputDevice* Window::GetOutDev()
+{
+ return mpWindowImpl ? mpWindowImpl->mxOutDev.get() : nullptr;
+}
+
+Color WindowOutputDevice::GetBackgroundColor() const
+{
+ return mxOwnerWindow->GetDisplayBackground().GetColor();
+}
+
+bool WindowOutputDevice::CanEnableNativeWidget() const
+{
+ return mxOwnerWindow->IsNativeWidgetEnabled();
+}
+
+} /* namespace vcl */
+
+WindowImpl::WindowImpl( vcl::Window& rWindow, WindowType nType )
+{
+ mxOutDev = VclPtr<vcl::WindowOutputDevice>::Create(rWindow);
+ maZoom = Fraction( 1, 1 );
+ mfPartialScrollX = 0.0;
+ mfPartialScrollY = 0.0;
+ maWinRegion = vcl::Region(true);
+ maWinClipRegion = vcl::Region(true);
+ mpWinData = nullptr; // Extra Window Data, that we don't need for all windows
+ mpFrameData = nullptr; // Frame Data
+ mpFrame = nullptr; // Pointer to frame window
+ mpSysObj = nullptr;
+ mpFrameWindow = nullptr; // window to top level parent (same as frame window)
+ mpOverlapWindow = nullptr; // first overlap parent
+ mpBorderWindow = nullptr; // Border-Window
+ mpClientWindow = nullptr; // Client-Window of a FrameWindow
+ mpParent = nullptr; // parent (incl. BorderWindow)
+ mpRealParent = nullptr; // real parent (excl. BorderWindow)
+ mpFirstChild = nullptr; // first child window
+ mpLastChild = nullptr; // last child window
+ mpFirstOverlap = nullptr; // first overlap window (only set in overlap windows)
+ mpLastOverlap = nullptr; // last overlap window (only set in overlap windows)
+ mpPrev = nullptr; // prev window
+ mpNext = nullptr; // next window
+ mpNextOverlap = nullptr; // next overlap window of frame
+ mpLastFocusWindow = nullptr; // window for focus restore
+ mpDlgCtrlDownWindow = nullptr; // window for dialog control
+ mnEventListenersIteratingCount = 0;
+ mnChildEventListenersIteratingCount = 0;
+ mpCursor = nullptr; // cursor
+ maPointer = PointerStyle::Arrow;
+ mpVCLXWindow = nullptr;
+ mpAccessibleInfos = nullptr;
+ maControlForeground = COL_TRANSPARENT; // no foreground set
+ maControlBackground = COL_TRANSPARENT; // no background set
+ mnLeftBorder = 0; // left border
+ mnTopBorder = 0; // top border
+ mnRightBorder = 0; // right border
+ mnBottomBorder = 0; // bottom border
+ mnWidthRequest = -1; // width request
+ mnHeightRequest = -1; // height request
+ mnOptimalWidthCache = -1; // optimal width cache
+ mnOptimalHeightCache = -1; // optimal height cache
+ mnX = 0; // X-Position to Parent
+ mnY = 0; // Y-Position to Parent
+ mnAbsScreenX = 0; // absolute X-position on screen, used for RTL window positioning
+ mpChildClipRegion = nullptr; // Child-Clip-Region when ClipChildren
+ mpPaintRegion = nullptr; // Paint-ClipRegion
+ mnStyle = 0; // style (init in ImplInitWindow)
+ mnPrevStyle = 0; // prevstyle (set in SetStyle)
+ mnExtendedStyle = WindowExtendedStyle::NONE; // extended style (init in ImplInitWindow)
+ mnType = nType; // type
+ mnGetFocusFlags = GetFocusFlags::NONE; // Flags for GetFocus()-Call
+ mnWaitCount = 0; // Wait-Count (>1 == "wait" mouse pointer)
+ mnPaintFlags = ImplPaintFlags::NONE; // Flags for ImplCallPaint
+ mnParentClipMode = ParentClipMode::NONE; // Flags for Parent-ClipChildren-Mode
+ mnActivateMode = ActivateModeFlags::NONE; // Will be converted in System/Overlap-Windows
+ mnDlgCtrlFlags = DialogControlFlags::NONE; // DialogControl-Flags
+ meAlwaysInputMode = AlwaysInputNone; // AlwaysEnableInput not called
+ meHalign = VclAlign::Fill;
+ meValign = VclAlign::Fill;
+ mePackType = VclPackType::Start;
+ mnPadding = 0;
+ mnGridHeight = 1;
+ mnGridLeftAttach = -1;
+ mnGridTopAttach = -1;
+ mnGridWidth = 1;
+ mnBorderWidth = 0;
+ mnMarginLeft = 0;
+ mnMarginRight = 0;
+ mnMarginTop = 0;
+ mnMarginBottom = 0;
+ mbFrame = false; // true: Window is a frame window
+ mbBorderWin = false; // true: Window is a border window
+ mbOverlapWin = false; // true: Window is an overlap window
+ mbSysWin = false; // true: SystemWindow is the base class
+ mbDialog = false; // true: Dialog is the base class
+ mbDockWin = false; // true: DockingWindow is the base class
+ mbFloatWin = false; // true: FloatingWindow is the base class
+ mbPushButton = false; // true: PushButton is the base class
+ mbToolBox = false; // true: ToolBox is the base class
+ mbMenuFloatingWindow = false; // true: MenuFloatingWindow is the base class
+ mbToolbarFloatingWindow = false; // true: ImplPopupFloatWin is the base class, used for subtoolbars
+ mbSplitter = false; // true: Splitter is the base class
+ mbVisible = false; // true: Show( true ) called
+ mbOverlapVisible = false; // true: Hide called for visible window from ImplHideAllOverlapWindow()
+ mbDisabled = false; // true: Enable( false ) called
+ mbInputDisabled = false; // true: EnableInput( false ) called
+ mbNoUpdate = false; // true: SetUpdateMode( false ) called
+ mbNoParentUpdate = false; // true: SetParentUpdateMode( false ) called
+ mbActive = false; // true: Window Active
+ mbReallyVisible = false; // true: this and all parents to an overlapped window are visible
+ mbReallyShown = false; // true: this and all parents to an overlapped window are shown
+ mbInInitShow = false; // true: we are in InitShow
+ mbChildPtrOverwrite = false; // true: PointerStyle overwrites Child-Pointer
+ mbNoPtrVisible = false; // true: ShowPointer( false ) called
+ mbPaintFrame = false; // true: Paint is visible, but not painted
+ mbInPaint = false; // true: Inside PaintHdl
+ mbMouseButtonDown = false; // true: BaseMouseButtonDown called
+ mbMouseButtonUp = false; // true: BaseMouseButtonUp called
+ mbKeyInput = false; // true: BaseKeyInput called
+ mbKeyUp = false; // true: BaseKeyUp called
+ mbCommand = false; // true: BaseCommand called
+ mbDefPos = true; // true: Position is not Set
+ mbDefSize = true; // true: Size is not Set
+ mbCallMove = true; // true: Move must be called by Show
+ mbCallResize = true; // true: Resize must be called by Show
+ mbWaitSystemResize = true; // true: Wait for System-Resize
+ mbInitWinClipRegion = true; // true: Calc Window Clip Region
+ mbInitChildRegion = false; // true: InitChildClipRegion
+ mbWinRegion = false; // true: Window Region
+ mbClipChildren = false; // true: Child-window should be clipped
+ mbClipSiblings = false; // true: Adjacent Child-window should be clipped
+ mbChildTransparent = false; // true: Child-windows are allowed to switch to transparent (incl. Parent-CLIPCHILDREN)
+ mbPaintTransparent = false; // true: Paints should be executed on the Parent
+ mbMouseTransparent = false; // true: Window is transparent for Mouse
+ mbDlgCtrlStart = false; // true: From here on own Dialog-Control
+ mbFocusVisible = false; // true: Focus Visible
+ mbUseNativeFocus = false;
+ mbNativeFocusVisible = false; // true: native Focus Visible
+ mbInShowFocus = false; // prevent recursion
+ mbInHideFocus = false; // prevent recursion
+ mbTrackVisible = false; // true: Tracking Visible
+ mbControlForeground = false; // true: Foreground-Property set
+ mbControlBackground = false; // true: Background-Property set
+ mbAlwaysOnTop = false; // true: always visible for all others windows
+ mbCompoundControl = false; // true: Composite Control => Listener...
+ mbCompoundControlHasFocus = false; // true: Composite Control has focus somewhere
+ mbPaintDisabled = false; // true: Paint should not be executed
+ mbAllResize = false; // true: Also sent ResizeEvents with 0,0
+ mbInDispose = false; // true: We're still in Window::dispose()
+ mbExtTextInput = false; // true: ExtTextInput-Mode is active
+ mbInFocusHdl = false; // true: Within GetFocus-Handler
+ mbCreatedWithToolkit = false;
+ mbSuppressAccessibilityEvents = false; // true: do not send any accessibility events
+ mbDrawSelectionBackground = false; // true: draws transparent window background to indicate (toolbox) selection
+ mbIsInTaskPaneList = false; // true: window was added to the taskpanelist in the topmost system window
+ mnNativeBackground = ControlPart::NONE; // initialize later, depends on type
+ mbHelpTextDynamic = false; // true: append help id in HELP_DEBUG case
+ mbFakeFocusSet = false; // true: pretend as if the window has focus.
+ mbHexpand = false;
+ mbVexpand = false;
+ mbExpand = false;
+ mbFill = true;
+ mbSecondary = false;
+ mbNonHomogeneous = false;
+ static bool bDoubleBuffer = getenv("VCL_DOUBLEBUFFERING_FORCE_ENABLE");
+ mbDoubleBufferingRequested = bDoubleBuffer; // when we are not sure, assume it cannot do double-buffering via RenderContext
+ mpLOKNotifier = nullptr;
+ mnLOKWindowId = 0;
+ mbUseFrameData = false;
+}
+
+WindowImpl::~WindowImpl()
+{
+ mpChildClipRegion.reset();
+ mpAccessibleInfos.reset();
+}
+
+ImplWinData::ImplWinData() :
+ mnCursorExtWidth(0),
+ mbVertical(false),
+ mnCompositionCharRects(0),
+ mnTrackFlags(ShowTrackFlags::NONE),
+ mnIsTopWindow(sal_uInt16(~0)), // not initialized yet, 0/1 will indicate TopWindow (see IsTopWindow())
+ mbMouseOver(false),
+ mbEnableNativeWidget(false)
+{
+}
+
+ImplWinData::~ImplWinData()
+{
+ mpCompositionCharRects.reset();
+}
+
+ImplFrameData::ImplFrameData( vcl::Window *pWindow )
+ : maPaintIdle( "vcl::Window maPaintIdle" ),
+ maResizeIdle( "vcl::Window maResizeIdle" )
+{
+ ImplSVData* pSVData = ImplGetSVData();
+ assert (pSVData->maFrameData.mpFirstFrame.get() != pWindow);
+ mpNextFrame = pSVData->maFrameData.mpFirstFrame;
+ pSVData->maFrameData.mpFirstFrame = pWindow;
+ mpFirstOverlap = nullptr;
+ mpFocusWin = nullptr;
+ mpMouseMoveWin = nullptr;
+ mpMouseDownWin = nullptr;
+ mpTrackWin = nullptr;
+ mxFontCollection = pSVData->maGDIData.mxScreenFontList;
+ mxFontCache = pSVData->maGDIData.mxScreenFontCache;
+ mnFocusId = nullptr;
+ mnMouseMoveId = nullptr;
+ mnLastMouseX = -1;
+ mnLastMouseY = -1;
+ mnBeforeLastMouseX = -1;
+ mnBeforeLastMouseY = -1;
+ mnFirstMouseX = -1;
+ mnFirstMouseY = -1;
+ mnLastMouseWinX = -1;
+ mnLastMouseWinY = -1;
+ mnModalMode = 0;
+ mnMouseDownTime = 0;
+ mnClickCount = 0;
+ mnFirstMouseCode = 0;
+ mnMouseCode = 0;
+ mnMouseMode = MouseEventModifiers::NONE;
+ mbHasFocus = false;
+ mbInMouseMove = false;
+ mbMouseIn = false;
+ mbStartDragCalled = false;
+ mbNeedSysWindow = false;
+ mbMinimized = false;
+ mbStartFocusState = false;
+ mbInSysObjFocusHdl = false;
+ mbInSysObjToTopHdl = false;
+ mbSysObjFocus = false;
+ maPaintIdle.SetPriority( TaskPriority::REPAINT );
+ maPaintIdle.SetInvokeHandler( LINK( pWindow, vcl::Window, ImplHandlePaintHdl ) );
+ maResizeIdle.SetPriority( TaskPriority::RESIZE );
+ maResizeIdle.SetInvokeHandler( LINK( pWindow, vcl::Window, ImplHandleResizeTimerHdl ) );
+ mbInternalDragGestureRecognizer = false;
+ mbDragging = false;
+ mbInBufferedPaint = false;
+ mnDPIX = 96;
+ mnDPIY = 96;
+ mnTouchPanPosition = -1;
+}
+
+namespace vcl {
+
+bool WindowOutputDevice::AcquireGraphics() const
+{
+ DBG_TESTSOLARMUTEX();
+
+ if (isDisposed())
+ return false;
+
+ if (mpGraphics)
+ return true;
+
+ mbInitLineColor = true;
+ mbInitFillColor = true;
+ mbInitFont = true;
+ mbInitTextColor = true;
+ mbInitClipRegion = true;
+
+ ImplSVData* pSVData = ImplGetSVData();
+
+ mpGraphics = mxOwnerWindow->mpWindowImpl->mpFrame->AcquireGraphics();
+ // try harder if no wingraphics was available directly
+ if ( !mpGraphics )
+ {
+ // find another output device in the same frame
+ vcl::WindowOutputDevice* pReleaseOutDev = pSVData->maGDIData.mpLastWinGraphics.get();
+ while ( pReleaseOutDev )
+ {
+ if ( pReleaseOutDev->mxOwnerWindow && pReleaseOutDev->mxOwnerWindow->mpWindowImpl->mpFrame == mxOwnerWindow->mpWindowImpl->mpFrame )
+ break;
+ pReleaseOutDev = static_cast<vcl::WindowOutputDevice*>(pReleaseOutDev->mpPrevGraphics.get());
+ }
+
+ if ( pReleaseOutDev )
+ {
+ // steal the wingraphics from the other outdev
+ mpGraphics = pReleaseOutDev->mpGraphics;
+ pReleaseOutDev->ReleaseGraphics( false );
+ }
+ else
+ {
+ // if needed retry after releasing least recently used wingraphics
+ while ( !mpGraphics )
+ {
+ if ( !pSVData->maGDIData.mpLastWinGraphics )
+ break;
+ pSVData->maGDIData.mpLastWinGraphics->ReleaseGraphics();
+ mpGraphics = mxOwnerWindow->mpWindowImpl->mpFrame->AcquireGraphics();
+ }
+ }
+ }
+
+ if ( mpGraphics )
+ {
+ // update global LRU list of wingraphics
+ mpNextGraphics = pSVData->maGDIData.mpFirstWinGraphics.get();
+ pSVData->maGDIData.mpFirstWinGraphics = const_cast<vcl::WindowOutputDevice*>(this);
+ if ( mpNextGraphics )
+ mpNextGraphics->mpPrevGraphics = const_cast<vcl::WindowOutputDevice*>(this);
+ if ( !pSVData->maGDIData.mpLastWinGraphics )
+ pSVData->maGDIData.mpLastWinGraphics = const_cast<vcl::WindowOutputDevice*>(this);
+
+ mpGraphics->SetXORMode( (RasterOp::Invert == meRasterOp) || (RasterOp::Xor == meRasterOp), RasterOp::Invert == meRasterOp );
+ mpGraphics->setAntiAlias(bool(mnAntialiasing & AntialiasingFlags::Enable));
+ }
+
+ return mpGraphics != nullptr;
+}
+
+void WindowOutputDevice::ReleaseGraphics( bool bRelease )
+{
+ DBG_TESTSOLARMUTEX();
+
+ if ( !mpGraphics )
+ return;
+
+ // release the fonts of the physically released graphics device
+ if( bRelease )
+ ImplReleaseFonts();
+
+ ImplSVData* pSVData = ImplGetSVData();
+
+ vcl::Window* pWindow = mxOwnerWindow.get();
+ if (!pWindow)
+ return;
+
+ if ( bRelease )
+ pWindow->mpWindowImpl->mpFrame->ReleaseGraphics( mpGraphics );
+ // remove from global LRU list of window graphics
+ if ( mpPrevGraphics )
+ mpPrevGraphics->mpNextGraphics = mpNextGraphics;
+ else
+ pSVData->maGDIData.mpFirstWinGraphics = static_cast<vcl::WindowOutputDevice*>(mpNextGraphics.get());
+ if ( mpNextGraphics )
+ mpNextGraphics->mpPrevGraphics = mpPrevGraphics;
+ else
+ pSVData->maGDIData.mpLastWinGraphics = static_cast<vcl::WindowOutputDevice*>(mpPrevGraphics.get());
+
+ mpGraphics = nullptr;
+ mpPrevGraphics = nullptr;
+ mpNextGraphics = nullptr;
+}
+
+static sal_Int32 CountDPIScaleFactor(sal_Int32 nDPI)
+{
+#ifndef MACOSX
+ // Setting of HiDPI is unfortunately all only a heuristic; and to add
+ // insult to an injury, the system is constantly lying to us about
+ // the DPI and whatnot
+ // eg. fdo#77059 - set the value from which we do consider the
+ // screen HiDPI to greater than 168
+ if (nDPI > 216) // 96 * 2 + 96 / 4
+ return 250;
+ else if (nDPI > 168) // 96 * 2 - 96 / 4
+ return 200;
+ else if (nDPI > 120) // 96 * 1.5 - 96 / 4
+ return 150;
+#else
+ (void)nDPI;
+#endif
+
+ return 100;
+}
+
+void Window::ImplInit( vcl::Window* pParent, WinBits nStyle, SystemParentData* pSystemParentData )
+{
+ SAL_WARN_IF( !mpWindowImpl->mbFrame && !pParent && GetType() != WindowType::FIXEDIMAGE, "vcl.window",
+ "Window::Window(): pParent == NULL" );
+
+ ImplSVData* pSVData = ImplGetSVData();
+ vcl::Window* pRealParent = pParent;
+
+ // inherit 3D look
+ if ( !mpWindowImpl->mbOverlapWin && pParent && (pParent->GetStyle() & WB_3DLOOK) )
+ nStyle |= WB_3DLOOK;
+
+ // create border window if necessary
+ if ( !mpWindowImpl->mbFrame && !mpWindowImpl->mbBorderWin && !mpWindowImpl->mpBorderWindow
+ && (nStyle & (WB_BORDER | WB_SYSTEMCHILDWINDOW) ) )
+ {
+ BorderWindowStyle nBorderTypeStyle = BorderWindowStyle::NONE;
+ if( nStyle & WB_SYSTEMCHILDWINDOW )
+ {
+ // handle WB_SYSTEMCHILDWINDOW
+ // these should be analogous to a top level frame; meaning they
+ // should have a border window with style BorderWindowStyle::Frame
+ // which controls their size
+ nBorderTypeStyle |= BorderWindowStyle::Frame;
+ nStyle |= WB_BORDER;
+ }
+ VclPtrInstance<ImplBorderWindow> pBorderWin( pParent, nStyle & (WB_BORDER | WB_DIALOGCONTROL | WB_NODIALOGCONTROL), nBorderTypeStyle );
+ static_cast<vcl::Window*>(pBorderWin)->mpWindowImpl->mpClientWindow = this;
+ pBorderWin->GetBorder( mpWindowImpl->mnLeftBorder, mpWindowImpl->mnTopBorder, mpWindowImpl->mnRightBorder, mpWindowImpl->mnBottomBorder );
+ mpWindowImpl->mpBorderWindow = pBorderWin;
+ pParent = mpWindowImpl->mpBorderWindow;
+ }
+ else if( !mpWindowImpl->mbFrame && ! pParent )
+ {
+ mpWindowImpl->mbOverlapWin = true;
+ mpWindowImpl->mbFrame = true;
+ }
+
+ // insert window in list
+ ImplInsertWindow( pParent );
+ mpWindowImpl->mnStyle = nStyle;
+
+ if( pParent && ! mpWindowImpl->mbFrame )
+ mpWindowImpl->mxOutDev->mbEnableRTL = AllSettings::GetLayoutRTL();
+
+ // test for frame creation
+ if ( mpWindowImpl->mbFrame )
+ {
+ // create frame
+ SalFrameStyleFlags nFrameStyle = SalFrameStyleFlags::NONE;
+
+ if ( nStyle & WB_MOVEABLE )
+ nFrameStyle |= SalFrameStyleFlags::MOVEABLE;
+ if ( nStyle & WB_SIZEABLE )
+ nFrameStyle |= SalFrameStyleFlags::SIZEABLE;
+ if ( nStyle & WB_CLOSEABLE )
+ nFrameStyle |= SalFrameStyleFlags::CLOSEABLE;
+ if ( nStyle & WB_APP )
+ nFrameStyle |= SalFrameStyleFlags::DEFAULT;
+ // check for undecorated floating window
+ if( // 1. floating windows that are not moveable/sizeable (only closeable allowed)
+ ( !(nFrameStyle & ~SalFrameStyleFlags::CLOSEABLE) &&
+ ( mpWindowImpl->mbFloatWin || ((GetType() == WindowType::BORDERWINDOW) && static_cast<ImplBorderWindow*>(this)->mbFloatWindow) || (nStyle & WB_SYSTEMFLOATWIN) ) ) ||
+ // 2. borderwindows of floaters with ownerdraw decoration
+ ((GetType() == WindowType::BORDERWINDOW) && static_cast<ImplBorderWindow*>(this)->mbFloatWindow && (nStyle & WB_OWNERDRAWDECORATION) ) )
+ {
+ nFrameStyle = SalFrameStyleFlags::FLOAT;
+ if( nStyle & WB_OWNERDRAWDECORATION )
+ nFrameStyle |= SalFrameStyleFlags::OWNERDRAWDECORATION | SalFrameStyleFlags::NOSHADOW;
+ }
+ else if( mpWindowImpl->mbFloatWin )
+ nFrameStyle |= SalFrameStyleFlags::TOOLWINDOW;
+
+ if( nStyle & WB_INTROWIN )
+ nFrameStyle |= SalFrameStyleFlags::INTRO;
+ if( nStyle & WB_TOOLTIPWIN )
+ nFrameStyle |= SalFrameStyleFlags::TOOLTIP;
+
+ if( nStyle & WB_NOSHADOW )
+ nFrameStyle |= SalFrameStyleFlags::NOSHADOW;
+
+ if( nStyle & WB_SYSTEMCHILDWINDOW )
+ nFrameStyle |= SalFrameStyleFlags::SYSTEMCHILD;
+
+ switch (mpWindowImpl->mnType)
+ {
+ case WindowType::DIALOG:
+ case WindowType::TABDIALOG:
+ case WindowType::MODELESSDIALOG:
+ case WindowType::MESSBOX:
+ case WindowType::INFOBOX:
+ case WindowType::WARNINGBOX:
+ case WindowType::ERRORBOX:
+ case WindowType::QUERYBOX:
+ nFrameStyle |= SalFrameStyleFlags::DIALOG;
+ break;
+ default:
+ break;
+ }
+
+ // tdf#144624 for the DefaultWindow, which is never visible, don't
+ // create an icon for it so construction of a DefaultWindow cannot
+ // trigger creation of a VirtualDevice which itself requires a
+ // DefaultWindow to exist
+ if( nStyle & WB_DEFAULTWIN )
+ nFrameStyle |= SalFrameStyleFlags::NOICON;
+
+ SalFrame* pParentFrame = nullptr;
+ if ( pParent )
+ pParentFrame = pParent->mpWindowImpl->mpFrame;
+ SalFrame* pFrame;
+ if ( pSystemParentData )
+ pFrame = pSVData->mpDefInst->CreateChildFrame( pSystemParentData, nFrameStyle | SalFrameStyleFlags::PLUG );
+ else
+ pFrame = pSVData->mpDefInst->CreateFrame( pParentFrame, nFrameStyle );
+ if ( !pFrame )
+ {
+ // do not abort but throw an exception, may be the current thread terminates anyway (plugin-scenario)
+ throw RuntimeException(
+ "Could not create system window!",
+ Reference< XInterface >() );
+ }
+
+ pFrame->SetCallback( this, ImplWindowFrameProc );
+
+ // set window frame data
+ mpWindowImpl->mpFrameData = new ImplFrameData( this );
+ mpWindowImpl->mpFrame = pFrame;
+ mpWindowImpl->mpFrameWindow = this;
+ mpWindowImpl->mpOverlapWindow = this;
+
+ if (!(nStyle & WB_DEFAULTWIN) && mpWindowImpl->mbDoubleBufferingRequested)
+ RequestDoubleBuffering(true);
+
+ if ( pRealParent && IsTopWindow() )
+ {
+ ImplWinData* pParentWinData = pRealParent->ImplGetWinData();
+ pParentWinData->maTopWindowChildren.emplace_back(this );
+ }
+ }
+
+ // init data
+ mpWindowImpl->mpRealParent = pRealParent;
+
+ // #99318: make sure fontcache and list is available before call to SetSettings
+ mpWindowImpl->mxOutDev->mxFontCollection = mpWindowImpl->mpFrameData->mxFontCollection;
+ mpWindowImpl->mxOutDev->mxFontCache = mpWindowImpl->mpFrameData->mxFontCache;
+
+ if ( mpWindowImpl->mbFrame )
+ {
+ if ( pParent )
+ {
+ mpWindowImpl->mpFrameData->mnDPIX = pParent->mpWindowImpl->mpFrameData->mnDPIX;
+ mpWindowImpl->mpFrameData->mnDPIY = pParent->mpWindowImpl->mpFrameData->mnDPIY;
+ }
+ else
+ {
+ OutputDevice *pOutDev = GetOutDev();
+ if ( pOutDev->AcquireGraphics() )
+ {
+ mpWindowImpl->mxOutDev->mpGraphics->GetResolution( mpWindowImpl->mpFrameData->mnDPIX, mpWindowImpl->mpFrameData->mnDPIY );
+ }
+ }
+
+ // add ownerdraw decorated frame windows to list in the top-most frame window
+ // so they can be hidden on lose focus
+ if( nStyle & WB_OWNERDRAWDECORATION )
+ ImplGetOwnerDrawList().emplace_back(this );
+
+ // delay settings initialization until first "real" frame
+ // this relies on the IntroWindow not needing any system settings
+ if ( !pSVData->maAppData.mbSettingsInit &&
+ ! (nStyle & (WB_INTROWIN|WB_DEFAULTWIN))
+ )
+ {
+ // side effect: ImplUpdateGlobalSettings does an ImplGetFrame()->UpdateSettings
+ ImplUpdateGlobalSettings( *pSVData->maAppData.mxSettings );
+ mpWindowImpl->mxOutDev->SetSettings( *pSVData->maAppData.mxSettings );
+ pSVData->maAppData.mbSettingsInit = true;
+ }
+
+ // If we create a Window with default size, query this
+ // size directly, because we want resize all Controls to
+ // the correct size before we display the window
+ if ( nStyle & (WB_MOVEABLE | WB_SIZEABLE | WB_APP) )
+ mpWindowImpl->mpFrame->GetClientSize( mpWindowImpl->mxOutDev->mnOutWidth, mpWindowImpl->mxOutDev->mnOutHeight );
+ }
+ else
+ {
+ if ( pParent )
+ {
+ if ( !ImplIsOverlapWindow() )
+ {
+ mpWindowImpl->mbDisabled = pParent->mpWindowImpl->mbDisabled;
+ mpWindowImpl->mbInputDisabled = pParent->mpWindowImpl->mbInputDisabled;
+ mpWindowImpl->meAlwaysInputMode = pParent->mpWindowImpl->meAlwaysInputMode;
+ }
+
+ if (!utl::ConfigManager::IsFuzzing())
+ {
+ // we don't want to call the WindowOutputDevice override of this because
+ // it calls back into us.
+ mpWindowImpl->mxOutDev->OutputDevice::SetSettings( pParent->GetSettings() );
+ }
+ }
+
+ }
+
+ // setup the scale factor for HiDPI displays
+ mpWindowImpl->mxOutDev->mnDPIScalePercentage = CountDPIScaleFactor(mpWindowImpl->mpFrameData->mnDPIY);
+ mpWindowImpl->mxOutDev->mnDPIX = mpWindowImpl->mpFrameData->mnDPIX;
+ mpWindowImpl->mxOutDev->mnDPIY = mpWindowImpl->mpFrameData->mnDPIY;
+
+ if (!utl::ConfigManager::IsFuzzing())
+ {
+ const StyleSettings& rStyleSettings = mpWindowImpl->mxOutDev->moSettings->GetStyleSettings();
+ mpWindowImpl->mxOutDev->maFont = rStyleSettings.GetAppFont();
+
+ if ( nStyle & WB_3DLOOK )
+ {
+ SetTextColor( rStyleSettings.GetButtonTextColor() );
+ SetBackground( Wallpaper( rStyleSettings.GetFaceColor() ) );
+ }
+ else
+ {
+ SetTextColor( rStyleSettings.GetWindowTextColor() );
+ SetBackground( Wallpaper( rStyleSettings.GetWindowColor() ) );
+ }
+ }
+ else
+ {
+ mpWindowImpl->mxOutDev->maFont = OutputDevice::GetDefaultFont( DefaultFontType::FIXED, LANGUAGE_ENGLISH_US, GetDefaultFontFlags::NONE );
+ }
+
+ ImplPointToLogic(*GetOutDev(), mpWindowImpl->mxOutDev->maFont);
+
+ (void)ImplUpdatePos();
+
+ // calculate app font res (except for the Intro Window or the default window)
+ if ( mpWindowImpl->mbFrame && !pSVData->maGDIData.mnAppFontX && ! (nStyle & (WB_INTROWIN|WB_DEFAULTWIN)) )
+ ImplInitAppFontData( this );
+}
+
+void Window::ImplInitAppFontData( vcl::Window const * pWindow )
+{
+ ImplSVData* pSVData = ImplGetSVData();
+ tools::Long nTextHeight = pWindow->GetTextHeight();
+ tools::Long nTextWidth = pWindow->approximate_char_width() * 8;
+ tools::Long nSymHeight = nTextHeight*4;
+ // Make the basis wider if the font is too narrow
+ // such that the dialog looks symmetrical and does not become too narrow.
+ // Add some extra space when the dialog has the same width,
+ // as a little more space is better.
+ if ( nSymHeight > nTextWidth )
+ nTextWidth = nSymHeight;
+ else if ( nSymHeight+5 > nTextWidth )
+ nTextWidth = nSymHeight+5;
+ pSVData->maGDIData.mnAppFontX = nTextWidth * 10 / 8;
+ pSVData->maGDIData.mnAppFontY = nTextHeight * 10;
+
+#ifdef MACOSX
+ // FIXME: this is currently only on macOS, check with other
+ // platforms
+ if( pSVData->maNWFData.mbNoFocusRects )
+ {
+ // try to find out whether there is a large correction
+ // of control sizes, if yes, make app font scalings larger
+ // so dialog positioning is not completely off
+ ImplControlValue aControlValue;
+ tools::Rectangle aCtrlRegion( Point(), Size( nTextWidth < 10 ? 10 : nTextWidth, nTextHeight < 10 ? 10 : nTextHeight ) );
+ tools::Rectangle aBoundingRgn( aCtrlRegion );
+ tools::Rectangle aContentRgn( aCtrlRegion );
+ if( pWindow->GetNativeControlRegion( ControlType::Editbox, ControlPart::Entire, aCtrlRegion,
+ ControlState::ENABLED, aControlValue,
+ aBoundingRgn, aContentRgn ) )
+ {
+ // comment: the magical +6 is for the extra border in bordered
+ // (which is the standard) edit fields
+ if( aContentRgn.GetHeight() - nTextHeight > (nTextHeight+4)/4 )
+ pSVData->maGDIData.mnAppFontY = (aContentRgn.GetHeight()-4) * 10;
+ }
+ }
+#endif
+}
+
+ImplWinData* Window::ImplGetWinData() const
+{
+ if (!mpWindowImpl->mpWinData)
+ {
+ static const char* pNoNWF = getenv( "SAL_NO_NWF" );
+
+ const_cast<vcl::Window*>(this)->mpWindowImpl->mpWinData.reset(new ImplWinData);
+ mpWindowImpl->mpWinData->mbEnableNativeWidget = !(pNoNWF && *pNoNWF); // true: try to draw this control with native theme API
+ }
+
+ return mpWindowImpl->mpWinData.get();
+}
+
+
+void WindowOutputDevice::CopyDeviceArea( SalTwoRect& aPosAry, bool bWindowInvalidate )
+{
+ if (aPosAry.mnSrcWidth == 0 || aPosAry.mnSrcHeight == 0 || aPosAry.mnDestWidth == 0 || aPosAry.mnDestHeight == 0)
+ return;
+
+ if (bWindowInvalidate)
+ {
+ const tools::Rectangle aSrcRect(Point(aPosAry.mnSrcX, aPosAry.mnSrcY),
+ Size(aPosAry.mnSrcWidth, aPosAry.mnSrcHeight));
+
+ mxOwnerWindow->ImplMoveAllInvalidateRegions(aSrcRect,
+ aPosAry.mnDestX-aPosAry.mnSrcX,
+ aPosAry.mnDestY-aPosAry.mnSrcY,
+ false);
+
+ mpGraphics->CopyArea(aPosAry.mnDestX, aPosAry.mnDestY,
+ aPosAry.mnSrcX, aPosAry.mnSrcY,
+ aPosAry.mnSrcWidth, aPosAry.mnSrcHeight,
+ *this);
+
+ return;
+ }
+
+ OutputDevice::CopyDeviceArea(aPosAry, bWindowInvalidate);
+}
+
+const OutputDevice* WindowOutputDevice::DrawOutDevDirectCheck(const OutputDevice& rSrcDev) const
+{
+ const OutputDevice* pSrcDevChecked;
+ if ( this == &rSrcDev )
+ pSrcDevChecked = nullptr;
+ else if (GetOutDevType() != rSrcDev.GetOutDevType())
+ pSrcDevChecked = &rSrcDev;
+ else if (mxOwnerWindow->mpWindowImpl->mpFrameWindow == static_cast<const vcl::WindowOutputDevice&>(rSrcDev).mxOwnerWindow->mpWindowImpl->mpFrameWindow)
+ pSrcDevChecked = nullptr;
+ else
+ pSrcDevChecked = &rSrcDev;
+
+ return pSrcDevChecked;
+}
+
+void WindowOutputDevice::DrawOutDevDirectProcess( const OutputDevice& rSrcDev, SalTwoRect& rPosAry, SalGraphics* pSrcGraphics )
+{
+ if (pSrcGraphics)
+ mpGraphics->CopyBits(rPosAry, *pSrcGraphics, *this, rSrcDev);
+ else
+ mpGraphics->CopyBits(rPosAry, *this);
+}
+
+SalGraphics* Window::ImplGetFrameGraphics() const
+{
+ if ( mpWindowImpl->mpFrameWindow->GetOutDev()->mpGraphics )
+ {
+ mpWindowImpl->mpFrameWindow->GetOutDev()->mbInitClipRegion = true;
+ }
+ else
+ {
+ OutputDevice* pFrameWinOutDev = mpWindowImpl->mpFrameWindow->GetOutDev();
+ if ( ! pFrameWinOutDev->AcquireGraphics() )
+ {
+ return nullptr;
+ }
+ }
+ mpWindowImpl->mpFrameWindow->GetOutDev()->mpGraphics->ResetClipRegion();
+ return mpWindowImpl->mpFrameWindow->GetOutDev()->mpGraphics;
+}
+
+void Window::ImplSetReallyVisible()
+{
+ // #i43594# it is possible that INITSHOW was never send, because the visibility state changed between
+ // ImplCallInitShow() and ImplSetReallyVisible() when called from Show()
+ // mbReallyShown is a useful indicator
+ if( !mpWindowImpl->mbReallyShown )
+ ImplCallInitShow();
+
+ bool bBecameReallyVisible = !mpWindowImpl->mbReallyVisible;
+
+ GetOutDev()->mbDevOutput = true;
+ mpWindowImpl->mbReallyVisible = true;
+ mpWindowImpl->mbReallyShown = true;
+
+ // the SHOW/HIDE events serve as indicators to send child creation/destroy events to the access bridge.
+ // For this, the data member of the event must not be NULL.
+ // Previously, we did this in Window::Show, but there some events got lost in certain situations. Now
+ // we're doing it when the visibility really changes
+ if( bBecameReallyVisible && ImplIsAccessibleCandidate() )
+ CallEventListeners( VclEventId::WindowShow, this );
+ // TODO. It's kind of a hack that we're re-using the VclEventId::WindowShow. Normally, we should
+ // introduce another event which explicitly triggers the Accessibility implementations.
+
+ vcl::Window* pWindow = mpWindowImpl->mpFirstOverlap;
+ while ( pWindow )
+ {
+ if ( pWindow->mpWindowImpl->mbVisible )
+ pWindow->ImplSetReallyVisible();
+ pWindow = pWindow->mpWindowImpl->mpNext;
+ }
+
+ pWindow = mpWindowImpl->mpFirstChild;
+ while ( pWindow )
+ {
+ if ( pWindow->mpWindowImpl->mbVisible )
+ pWindow->ImplSetReallyVisible();
+ pWindow = pWindow->mpWindowImpl->mpNext;
+ }
+}
+
+void Window::ImplInitResolutionSettings()
+{
+ // recalculate AppFont-resolution and DPI-resolution
+ if (mpWindowImpl->mbFrame)
+ {
+ GetOutDev()->mnDPIX = mpWindowImpl->mpFrameData->mnDPIX;
+ GetOutDev()->mnDPIY = mpWindowImpl->mpFrameData->mnDPIY;
+
+ // setup the scale factor for HiDPI displays
+ GetOutDev()->mnDPIScalePercentage = CountDPIScaleFactor(mpWindowImpl->mpFrameData->mnDPIY);
+ const StyleSettings& rStyleSettings = GetOutDev()->moSettings->GetStyleSettings();
+ SetPointFont(*GetOutDev(), rStyleSettings.GetAppFont());
+ }
+ else if ( mpWindowImpl->mpParent )
+ {
+ GetOutDev()->mnDPIX = mpWindowImpl->mpParent->GetOutDev()->mnDPIX;
+ GetOutDev()->mnDPIY = mpWindowImpl->mpParent->GetOutDev()->mnDPIY;
+ GetOutDev()->mnDPIScalePercentage = mpWindowImpl->mpParent->GetOutDev()->mnDPIScalePercentage;
+ }
+
+ // update the recalculated values for logical units
+ // and also tools belonging to the values
+ if (IsMapModeEnabled())
+ {
+ MapMode aMapMode = GetMapMode();
+ SetMapMode();
+ SetMapMode( aMapMode );
+ }
+}
+
+void Window::ImplPointToLogic(vcl::RenderContext const & rRenderContext, vcl::Font& rFont,
+ bool bUseRenderContextDPI) const
+{
+ Size aSize = rFont.GetFontSize();
+
+ if (aSize.Width())
+ {
+ aSize.setWidth( aSize.Width() *
+ ( bUseRenderContextDPI ? rRenderContext.GetDPIX() : mpWindowImpl->mpFrameData->mnDPIX) );
+ aSize.AdjustWidth(72 / 2 );
+ aSize.setWidth( aSize.Width() / 72 );
+ }
+ aSize.setHeight( aSize.Height()
+ * ( bUseRenderContextDPI ? rRenderContext.GetDPIY() : mpWindowImpl->mpFrameData->mnDPIY) );
+ aSize.AdjustHeight(72/2 );
+ aSize.setHeight( aSize.Height() / 72 );
+
+ aSize = rRenderContext.PixelToLogic(aSize);
+
+ rFont.SetFontSize(aSize);
+}
+
+void Window::ImplLogicToPoint(vcl::RenderContext const & rRenderContext, vcl::Font& rFont) const
+{
+ Size aSize = rFont.GetFontSize();
+ aSize = rRenderContext.LogicToPixel(aSize);
+
+ if (aSize.Width())
+ {
+ aSize.setWidth( aSize.Width() * 72 );
+ aSize.AdjustWidth(mpWindowImpl->mpFrameData->mnDPIX / 2 );
+ aSize.setWidth( aSize.Width() / ( mpWindowImpl->mpFrameData->mnDPIX) );
+ }
+ aSize.setHeight( aSize.Height() * 72 );
+ aSize.AdjustHeight(mpWindowImpl->mpFrameData->mnDPIY / 2 );
+ aSize.setHeight( aSize.Height() / ( mpWindowImpl->mpFrameData->mnDPIY) );
+
+ rFont.SetFontSize(aSize);
+}
+
+bool Window::ImplUpdatePos()
+{
+ bool bSysChild = false;
+
+ if ( ImplIsOverlapWindow() )
+ {
+ GetOutDev()->mnOutOffX = mpWindowImpl->mnX;
+ GetOutDev()->mnOutOffY = mpWindowImpl->mnY;
+ }
+ else
+ {
+ vcl::Window* pParent = ImplGetParent();
+
+ GetOutDev()->mnOutOffX = mpWindowImpl->mnX + pParent->GetOutDev()->mnOutOffX;
+ GetOutDev()->mnOutOffY = mpWindowImpl->mnY + pParent->GetOutDev()->mnOutOffY;
+ }
+
+ VclPtr< vcl::Window > pChild = mpWindowImpl->mpFirstChild;
+ while ( pChild )
+ {
+ if ( pChild->ImplUpdatePos() )
+ bSysChild = true;
+ pChild = pChild->mpWindowImpl->mpNext;
+ }
+
+ if ( mpWindowImpl->mpSysObj )
+ bSysChild = true;
+
+ return bSysChild;
+}
+
+void Window::ImplUpdateSysObjPos()
+{
+ if ( mpWindowImpl->mpSysObj )
+ mpWindowImpl->mpSysObj->SetPosSize( GetOutDev()->mnOutOffX, GetOutDev()->mnOutOffY, GetOutDev()->mnOutWidth, GetOutDev()->mnOutHeight );
+
+ VclPtr< vcl::Window > pChild = mpWindowImpl->mpFirstChild;
+ while ( pChild )
+ {
+ pChild->ImplUpdateSysObjPos();
+ pChild = pChild->mpWindowImpl->mpNext;
+ }
+}
+
+void Window::ImplPosSizeWindow( tools::Long nX, tools::Long nY,
+ tools::Long nWidth, tools::Long nHeight, PosSizeFlags nFlags )
+{
+ bool bNewPos = false;
+ bool bNewSize = false;
+ bool bCopyBits = false;
+ tools::Long nOldOutOffX = GetOutDev()->mnOutOffX;
+ tools::Long nOldOutOffY = GetOutDev()->mnOutOffY;
+ tools::Long nOldOutWidth = GetOutDev()->mnOutWidth;
+ tools::Long nOldOutHeight = GetOutDev()->mnOutHeight;
+ std::unique_ptr<vcl::Region> pOverlapRegion;
+ std::unique_ptr<vcl::Region> pOldRegion;
+
+ if ( IsReallyVisible() )
+ {
+ tools::Rectangle aOldWinRect( Point( nOldOutOffX, nOldOutOffY ),
+ Size( nOldOutWidth, nOldOutHeight ) );
+ pOldRegion.reset( new vcl::Region( aOldWinRect ) );
+ if ( mpWindowImpl->mbWinRegion )
+ pOldRegion->Intersect( GetOutDev()->ImplPixelToDevicePixel( mpWindowImpl->maWinRegion ) );
+
+ if ( GetOutDev()->mnOutWidth && GetOutDev()->mnOutHeight && !mpWindowImpl->mbPaintTransparent &&
+ !mpWindowImpl->mbInitWinClipRegion && !mpWindowImpl->maWinClipRegion.IsEmpty() &&
+ !HasPaintEvent() )
+ bCopyBits = true;
+ }
+
+ bool bnXRecycled = false; // avoid duplicate mirroring in RTL case
+ if ( nFlags & PosSizeFlags::Width )
+ {
+ if(!( nFlags & PosSizeFlags::X ))
+ {
+ nX = mpWindowImpl->mnX;
+ nFlags |= PosSizeFlags::X;
+ bnXRecycled = true; // we're using a mnX which was already mirrored in RTL case
+ }
+
+ if ( nWidth < 0 )
+ nWidth = 0;
+ if ( nWidth != GetOutDev()->mnOutWidth )
+ {
+ GetOutDev()->mnOutWidth = nWidth;
+ bNewSize = true;
+ bCopyBits = false;
+ }
+ }
+ if ( nFlags & PosSizeFlags::Height )
+ {
+ if ( nHeight < 0 )
+ nHeight = 0;
+ if ( nHeight != GetOutDev()->mnOutHeight )
+ {
+ GetOutDev()->mnOutHeight = nHeight;
+ bNewSize = true;
+ bCopyBits = false;
+ }
+ }
+
+ if ( nFlags & PosSizeFlags::X )
+ {
+ tools::Long nOrgX = nX;
+ Point aPtDev( nX+GetOutDev()->mnOutOffX, 0 );
+ OutputDevice *pOutDev = GetOutDev();
+ if( pOutDev->HasMirroredGraphics() )
+ {
+ aPtDev.setX( GetOutDev()->mpGraphics->mirror2( aPtDev.X(), *GetOutDev() ) );
+
+ // #106948# always mirror our pos if our parent is not mirroring, even
+ // if we are also not mirroring
+ // RTL: check if parent is in different coordinates
+ if( !bnXRecycled && mpWindowImpl->mpParent && !mpWindowImpl->mpParent->mpWindowImpl->mbFrame && mpWindowImpl->mpParent->GetOutDev()->ImplIsAntiparallel() )
+ {
+ nX = mpWindowImpl->mpParent->GetOutDev()->mnOutWidth - GetOutDev()->mnOutWidth - nX;
+ }
+ /* #i99166# An LTR window in RTL UI that gets sized only would be
+ expected to not moved its upper left point
+ */
+ if( bnXRecycled )
+ {
+ if( GetOutDev()->ImplIsAntiparallel() )
+ {
+ aPtDev.setX( mpWindowImpl->mnAbsScreenX );
+ nOrgX = mpWindowImpl->maPos.X();
+ }
+ }
+ }
+ else if( !bnXRecycled && mpWindowImpl->mpParent && !mpWindowImpl->mpParent->mpWindowImpl->mbFrame && mpWindowImpl->mpParent->GetOutDev()->ImplIsAntiparallel() )
+ {
+ // mirrored window in LTR UI
+ nX = mpWindowImpl->mpParent->GetOutDev()->mnOutWidth - GetOutDev()->mnOutWidth - nX;
+ }
+
+ // check maPos as well, as it could have been changed for client windows (ImplCallMove())
+ if ( mpWindowImpl->mnAbsScreenX != aPtDev.X() || nX != mpWindowImpl->mnX || nOrgX != mpWindowImpl->maPos.X() )
+ {
+ if ( bCopyBits && !pOverlapRegion )
+ {
+ pOverlapRegion.reset( new vcl::Region() );
+ ImplCalcOverlapRegion( GetOutputRectPixel(),
+ *pOverlapRegion, false, true );
+ }
+ mpWindowImpl->mnX = nX;
+ mpWindowImpl->maPos.setX( nOrgX );
+ mpWindowImpl->mnAbsScreenX = aPtDev.X();
+ bNewPos = true;
+ }
+ }
+ if ( nFlags & PosSizeFlags::Y )
+ {
+ // check maPos as well, as it could have been changed for client windows (ImplCallMove())
+ if ( nY != mpWindowImpl->mnY || nY != mpWindowImpl->maPos.Y() )
+ {
+ if ( bCopyBits && !pOverlapRegion )
+ {
+ pOverlapRegion.reset( new vcl::Region() );
+ ImplCalcOverlapRegion( GetOutputRectPixel(),
+ *pOverlapRegion, false, true );
+ }
+ mpWindowImpl->mnY = nY;
+ mpWindowImpl->maPos.setY( nY );
+ bNewPos = true;
+ }
+ }
+
+ if ( !(bNewPos || bNewSize) )
+ return;
+
+ bool bUpdateSysObjPos = false;
+ if ( bNewPos )
+ bUpdateSysObjPos = ImplUpdatePos();
+
+ // the borderwindow always specifies the position for its client window
+ if ( mpWindowImpl->mpBorderWindow )
+ mpWindowImpl->maPos = mpWindowImpl->mpBorderWindow->mpWindowImpl->maPos;
+
+ if ( mpWindowImpl->mpClientWindow )
+ {
+ mpWindowImpl->mpClientWindow->ImplPosSizeWindow( mpWindowImpl->mpClientWindow->mpWindowImpl->mnLeftBorder,
+ mpWindowImpl->mpClientWindow->mpWindowImpl->mnTopBorder,
+ GetOutDev()->mnOutWidth - mpWindowImpl->mpClientWindow->mpWindowImpl->mnLeftBorder-mpWindowImpl->mpClientWindow->mpWindowImpl->mnRightBorder,
+ GetOutDev()->mnOutHeight - mpWindowImpl->mpClientWindow->mpWindowImpl->mnTopBorder-mpWindowImpl->mpClientWindow->mpWindowImpl->mnBottomBorder,
+ PosSizeFlags::X | PosSizeFlags::Y |
+ PosSizeFlags::Width | PosSizeFlags::Height );
+ // If we have a client window, then this is the position
+ // of the Application's floating windows
+ mpWindowImpl->mpClientWindow->mpWindowImpl->maPos = mpWindowImpl->maPos;
+ if ( bNewPos )
+ {
+ if ( mpWindowImpl->mpClientWindow->IsVisible() )
+ {
+ mpWindowImpl->mpClientWindow->ImplCallMove();
+ }
+ else
+ {
+ mpWindowImpl->mpClientWindow->mpWindowImpl->mbCallMove = true;
+ }
+ }
+ }
+
+ // Move()/Resize() will be called only for Show(), such that
+ // at least one is called before Show()
+ if ( IsVisible() )
+ {
+ if ( bNewPos )
+ {
+ ImplCallMove();
+ }
+ if ( bNewSize )
+ {
+ ImplCallResize();
+ }
+ }
+ else
+ {
+ if ( bNewPos )
+ mpWindowImpl->mbCallMove = true;
+ if ( bNewSize )
+ mpWindowImpl->mbCallResize = true;
+ }
+
+ bool bUpdateSysObjClip = false;
+ if ( IsReallyVisible() )
+ {
+ if ( bNewPos || bNewSize )
+ {
+ // set Clip-Flag
+ bUpdateSysObjClip = !ImplSetClipFlag( true );
+ }
+
+ // invalidate window content ?
+ if ( bNewPos || (GetOutDev()->mnOutWidth > nOldOutWidth) || (GetOutDev()->mnOutHeight > nOldOutHeight) )
+ {
+ if ( bNewPos )
+ {
+ bool bInvalidate = false;
+ bool bParentPaint = true;
+ if ( !ImplIsOverlapWindow() )
+ bParentPaint = mpWindowImpl->mpParent->IsPaintEnabled();
+ if ( bCopyBits && bParentPaint && !HasPaintEvent() )
+ {
+ vcl::Region aRegion( GetOutputRectPixel() );
+ if ( mpWindowImpl->mbWinRegion )
+ aRegion.Intersect( GetOutDev()->ImplPixelToDevicePixel( mpWindowImpl->maWinRegion ) );
+ ImplClipBoundaries( aRegion, false, true );
+ if ( !pOverlapRegion->IsEmpty() )
+ {
+ pOverlapRegion->Move( GetOutDev()->mnOutOffX - nOldOutOffX, GetOutDev()->mnOutOffY - nOldOutOffY );
+ aRegion.Exclude( *pOverlapRegion );
+ }
+ if ( !aRegion.IsEmpty() )
+ {
+ // adapt Paint areas
+ ImplMoveAllInvalidateRegions( tools::Rectangle( Point( nOldOutOffX, nOldOutOffY ),
+ Size( nOldOutWidth, nOldOutHeight ) ),
+ GetOutDev()->mnOutOffX - nOldOutOffX, GetOutDev()->mnOutOffY - nOldOutOffY,
+ true );
+ SalGraphics* pGraphics = ImplGetFrameGraphics();
+ if ( pGraphics )
+ {
+
+ OutputDevice *pOutDev = GetOutDev();
+ const bool bSelectClipRegion = pOutDev->SelectClipRegion( aRegion, pGraphics );
+ if ( bSelectClipRegion )
+ {
+ pGraphics->CopyArea( GetOutDev()->mnOutOffX, GetOutDev()->mnOutOffY,
+ nOldOutOffX, nOldOutOffY,
+ nOldOutWidth, nOldOutHeight,
+ *GetOutDev() );
+ }
+ else
+ bInvalidate = true;
+ }
+ else
+ bInvalidate = true;
+ if ( !bInvalidate )
+ {
+ if ( !pOverlapRegion->IsEmpty() )
+ ImplInvalidateFrameRegion( pOverlapRegion.get(), InvalidateFlags::Children );
+ }
+ }
+ else
+ bInvalidate = true;
+ }
+ else
+ bInvalidate = true;
+ if ( bInvalidate )
+ ImplInvalidateFrameRegion( nullptr, InvalidateFlags::Children );
+ }
+ else
+ {
+ vcl::Region aRegion( GetOutputRectPixel() );
+ aRegion.Exclude( *pOldRegion );
+ if ( mpWindowImpl->mbWinRegion )
+ aRegion.Intersect( GetOutDev()->ImplPixelToDevicePixel( mpWindowImpl->maWinRegion ) );
+ ImplClipBoundaries( aRegion, false, true );
+ if ( !aRegion.IsEmpty() )
+ ImplInvalidateFrameRegion( &aRegion, InvalidateFlags::Children );
+ }
+ }
+
+ // invalidate Parent or Overlaps
+ if ( bNewPos ||
+ (GetOutDev()->mnOutWidth < nOldOutWidth) || (GetOutDev()->mnOutHeight < nOldOutHeight) )
+ {
+ vcl::Region aRegion( *pOldRegion );
+ if ( !mpWindowImpl->mbPaintTransparent )
+ ImplExcludeWindowRegion( aRegion );
+ ImplClipBoundaries( aRegion, false, true );
+ if ( !aRegion.IsEmpty() && !mpWindowImpl->mpBorderWindow )
+ ImplInvalidateParentFrameRegion( aRegion );
+ }
+ }
+
+ // adapt system objects
+ if ( bUpdateSysObjClip )
+ ImplUpdateSysObjClip();
+ if ( bUpdateSysObjPos )
+ ImplUpdateSysObjPos();
+ if ( bNewSize && mpWindowImpl->mpSysObj )
+ mpWindowImpl->mpSysObj->SetPosSize( GetOutDev()->mnOutOffX, GetOutDev()->mnOutOffY, GetOutDev()->mnOutWidth, GetOutDev()->mnOutHeight );
+}
+
+void Window::ImplNewInputContext()
+{
+ ImplSVData* pSVData = ImplGetSVData();
+ vcl::Window* pFocusWin = pSVData->mpWinData->mpFocusWin;
+ if ( !pFocusWin || !pFocusWin->mpWindowImpl || pFocusWin->isDisposed() )
+ return;
+
+ // Is InputContext changed?
+ const InputContext& rInputContext = pFocusWin->GetInputContext();
+ if ( rInputContext == pFocusWin->mpWindowImpl->mpFrameData->maOldInputContext )
+ return;
+
+ pFocusWin->mpWindowImpl->mpFrameData->maOldInputContext = rInputContext;
+
+ SalInputContext aNewContext;
+ const vcl::Font& rFont = rInputContext.GetFont();
+ const OUString& rFontName = rFont.GetFamilyName();
+ rtl::Reference<LogicalFontInstance> pFontInstance;
+ aNewContext.mpFont = nullptr;
+ if (!rFontName.isEmpty())
+ {
+ OutputDevice *pFocusWinOutDev = pFocusWin->GetOutDev();
+ Size aSize = pFocusWinOutDev->ImplLogicToDevicePixel( rFont.GetFontSize() );
+ if ( !aSize.Height() )
+ {
+ // only set default sizes if the font height in logical
+ // coordinates equals 0
+ if ( rFont.GetFontSize().Height() )
+ aSize.setHeight( 1 );
+ else
+ aSize.setHeight( (12*pFocusWin->GetOutDev()->mnDPIY)/72 );
+ }
+ pFontInstance = pFocusWin->GetOutDev()->mxFontCache->GetFontInstance(
+ pFocusWin->GetOutDev()->mxFontCollection.get(),
+ rFont, aSize, static_cast<float>(aSize.Height()) );
+ if ( pFontInstance )
+ aNewContext.mpFont = pFontInstance;
+ }
+ aNewContext.mnOptions = rInputContext.GetOptions();
+ pFocusWin->ImplGetFrame()->SetInputContext( &aNewContext );
+}
+
+void Window::SetDumpAsPropertyTreeHdl(const Link<tools::JsonWriter&, void>& rLink)
+{
+ if (mpWindowImpl) // may be called after dispose
+ {
+ mpWindowImpl->maDumpAsPropertyTreeHdl = rLink;
+ }
+}
+
+void Window::SetModalHierarchyHdl(const Link<bool, void>& rLink)
+{
+ ImplGetFrame()->SetModalHierarchyHdl(rLink);
+}
+
+KeyIndicatorState Window::GetIndicatorState() const
+{
+ return mpWindowImpl->mpFrame->GetIndicatorState();
+}
+
+void Window::SimulateKeyPress( sal_uInt16 nKeyCode ) const
+{
+ mpWindowImpl->mpFrame->SimulateKeyPress(nKeyCode);
+}
+
+void Window::KeyInput( const KeyEvent& rKEvt )
+{
+ KeyCode cod = rKEvt.GetKeyCode ();
+ bool autoacc = ImplGetSVData()->maNWFData.mbAutoAccel;
+
+ // do not respond to accelerators unless Alt or Ctrl is held
+ if (cod.GetCode () >= 0x200 && cod.GetCode () <= 0x219)
+ {
+ if (autoacc && cod.GetModifier () != KEY_MOD2 && !(cod.GetModifier() & KEY_MOD1))
+ return;
+ }
+
+ NotifyEvent aNEvt( NotifyEventType::KEYINPUT, this, &rKEvt );
+ if ( !CompatNotify( aNEvt ) )
+ mpWindowImpl->mbKeyInput = true;
+}
+
+void Window::KeyUp( const KeyEvent& rKEvt )
+{
+ NotifyEvent aNEvt( NotifyEventType::KEYUP, this, &rKEvt );
+ if ( !CompatNotify( aNEvt ) )
+ mpWindowImpl->mbKeyUp = true;
+}
+
+void Window::Draw( OutputDevice*, const Point&, SystemTextColorFlags )
+{
+}
+
+void Window::Move() {}
+
+void Window::Resize() {}
+
+void Window::Activate() {}
+
+void Window::Deactivate() {}
+
+void Window::GetFocus()
+{
+ if ( HasFocus() && mpWindowImpl->mpLastFocusWindow && !(mpWindowImpl->mnDlgCtrlFlags & DialogControlFlags::WantFocus) )
+ {
+ VclPtr<vcl::Window> xWindow(this);
+ mpWindowImpl->mpLastFocusWindow->GrabFocus();
+ if( xWindow->isDisposed() )
+ return;
+ }
+
+ NotifyEvent aNEvt( NotifyEventType::GETFOCUS, this );
+ CompatNotify( aNEvt );
+}
+
+void Window::LoseFocus()
+{
+ NotifyEvent aNEvt( NotifyEventType::LOSEFOCUS, this );
+ CompatNotify( aNEvt );
+}
+
+void Window::SetHelpHdl(const Link<vcl::Window&, bool>& rLink)
+{
+ if (mpWindowImpl) // may be called after dispose
+ {
+ mpWindowImpl->maHelpRequestHdl = rLink;
+ }
+}
+
+void Window::RequestHelp( const HelpEvent& rHEvt )
+{
+ // if Balloon-Help is requested, show the balloon
+ // with help text set
+ if ( rHEvt.GetMode() & HelpEventMode::BALLOON )
+ {
+ OUString rStr = GetHelpText();
+ if ( rStr.isEmpty() )
+ rStr = GetQuickHelpText();
+ if ( rStr.isEmpty() && ImplGetParent() && !ImplIsOverlapWindow() )
+ ImplGetParent()->RequestHelp( rHEvt );
+ else
+ {
+ Point aPos = GetPosPixel();
+ if ( ImplGetParent() && !ImplIsOverlapWindow() )
+ aPos = OutputToScreenPixel(Point(0, 0));
+ tools::Rectangle aRect( aPos, GetSizePixel() );
+
+ Help::ShowBalloon( this, rHEvt.GetMousePosPixel(), aRect, rStr );
+ }
+ }
+ else if ( rHEvt.GetMode() & HelpEventMode::QUICK )
+ {
+ const OUString& rStr = GetQuickHelpText();
+ if ( rStr.isEmpty() && ImplGetParent() && !ImplIsOverlapWindow() )
+ ImplGetParent()->RequestHelp( rHEvt );
+ else
+ {
+ Point aPos = GetPosPixel();
+ if ( ImplGetParent() && !ImplIsOverlapWindow() )
+ aPos = OutputToScreenPixel(Point(0, 0));
+ tools::Rectangle aRect( aPos, GetSizePixel() );
+ Help::ShowQuickHelp( this, aRect, rStr, QuickHelpFlags::CtrlText );
+ }
+ }
+ else if (!mpWindowImpl->maHelpRequestHdl.IsSet() || mpWindowImpl->maHelpRequestHdl.Call(*this))
+ {
+ OUString aStrHelpId( GetHelpId() );
+ if ( aStrHelpId.isEmpty() && ImplGetParent() )
+ ImplGetParent()->RequestHelp( rHEvt );
+ else
+ {
+ Help* pHelp = Application::GetHelp();
+ if ( pHelp )
+ {
+ if( !aStrHelpId.isEmpty() )
+ pHelp->Start( aStrHelpId, this );
+ else
+ pHelp->Start( OOO_HELP_INDEX, this );
+ }
+ }
+ }
+}
+
+void Window::Command( const CommandEvent& rCEvt )
+{
+ CallEventListeners( VclEventId::WindowCommand, const_cast<CommandEvent *>(&rCEvt) );
+
+ NotifyEvent aNEvt( NotifyEventType::COMMAND, this, &rCEvt );
+ if ( !CompatNotify( aNEvt ) )
+ mpWindowImpl->mbCommand = true;
+}
+
+void Window::Tracking( const TrackingEvent& rTEvt )
+{
+
+ ImplDockingWindowWrapper *pWrapper = ImplGetDockingManager()->GetDockingWindowWrapper( this );
+ if( pWrapper )
+ pWrapper->Tracking( rTEvt );
+}
+
+void Window::StateChanged(StateChangedType eType)
+{
+ switch (eType)
+ {
+ //stuff that doesn't invalidate the layout
+ case StateChangedType::ControlForeground:
+ case StateChangedType::ControlBackground:
+ case StateChangedType::UpdateMode:
+ case StateChangedType::ReadOnly:
+ case StateChangedType::Enable:
+ case StateChangedType::State:
+ case StateChangedType::Data:
+ case StateChangedType::InitShow:
+ case StateChangedType::ControlFocus:
+ break;
+ //stuff that does invalidate the layout
+ default:
+ queue_resize(eType);
+ break;
+ }
+}
+
+void Window::SetStyle( WinBits nStyle )
+{
+ if ( mpWindowImpl && mpWindowImpl->mnStyle != nStyle )
+ {
+ mpWindowImpl->mnPrevStyle = mpWindowImpl->mnStyle;
+ mpWindowImpl->mnStyle = nStyle;
+ CompatStateChanged( StateChangedType::Style );
+ }
+}
+
+void Window::SetExtendedStyle( WindowExtendedStyle nExtendedStyle )
+{
+
+ if ( mpWindowImpl->mnExtendedStyle == nExtendedStyle )
+ return;
+
+ vcl::Window* pWindow = ImplGetBorderWindow();
+ if( ! pWindow )
+ pWindow = this;
+ if( pWindow->mpWindowImpl->mbFrame )
+ {
+ SalExtStyle nExt = 0;
+ if( nExtendedStyle & WindowExtendedStyle::Document )
+ nExt |= SAL_FRAME_EXT_STYLE_DOCUMENT;
+ if( nExtendedStyle & WindowExtendedStyle::DocModified )
+ nExt |= SAL_FRAME_EXT_STYLE_DOCMODIFIED;
+
+ pWindow->ImplGetFrame()->SetExtendedFrameStyle( nExt );
+ }
+ mpWindowImpl->mnExtendedStyle = nExtendedStyle;
+}
+
+void Window::SetBorderStyle( WindowBorderStyle nBorderStyle )
+{
+
+ if ( !mpWindowImpl->mpBorderWindow )
+ return;
+
+ if( nBorderStyle == WindowBorderStyle::REMOVEBORDER &&
+ ! mpWindowImpl->mpBorderWindow->mpWindowImpl->mbFrame &&
+ mpWindowImpl->mpBorderWindow->mpWindowImpl->mpParent
+ )
+ {
+ // this is a little awkward: some controls (e.g. svtools ProgressBar)
+ // cannot avoid getting constructed with WB_BORDER but want to disable
+ // borders in case of NWF drawing. So they need a method to remove their border window
+ VclPtr<vcl::Window> pBorderWin = mpWindowImpl->mpBorderWindow;
+ // remove us as border window's client
+ pBorderWin->mpWindowImpl->mpClientWindow = nullptr;
+ mpWindowImpl->mpBorderWindow = nullptr;
+ mpWindowImpl->mpRealParent = pBorderWin->mpWindowImpl->mpParent;
+ // reparent us above the border window
+ SetParent( pBorderWin->mpWindowImpl->mpParent );
+ // set us to the position and size of our previous border
+ Point aBorderPos( pBorderWin->GetPosPixel() );
+ Size aBorderSize( pBorderWin->GetSizePixel() );
+ setPosSizePixel( aBorderPos.X(), aBorderPos.Y(), aBorderSize.Width(), aBorderSize.Height() );
+ // release border window
+ pBorderWin.disposeAndClear();
+
+ // set new style bits
+ SetStyle( GetStyle() & (~WB_BORDER) );
+ }
+ else
+ {
+ if ( mpWindowImpl->mpBorderWindow->GetType() == WindowType::BORDERWINDOW )
+ static_cast<ImplBorderWindow*>(mpWindowImpl->mpBorderWindow.get())->SetBorderStyle( nBorderStyle );
+ else
+ mpWindowImpl->mpBorderWindow->SetBorderStyle( nBorderStyle );
+ }
+}
+
+WindowBorderStyle Window::GetBorderStyle() const
+{
+
+ if ( mpWindowImpl->mpBorderWindow )
+ {
+ if ( mpWindowImpl->mpBorderWindow->GetType() == WindowType::BORDERWINDOW )
+ return static_cast<ImplBorderWindow*>(mpWindowImpl->mpBorderWindow.get())->GetBorderStyle();
+ else
+ return mpWindowImpl->mpBorderWindow->GetBorderStyle();
+ }
+
+ return WindowBorderStyle::NONE;
+}
+
+tools::Long Window::CalcTitleWidth() const
+{
+
+ if ( mpWindowImpl->mpBorderWindow )
+ {
+ if ( mpWindowImpl->mpBorderWindow->GetType() == WindowType::BORDERWINDOW )
+ return static_cast<ImplBorderWindow*>(mpWindowImpl->mpBorderWindow.get())->CalcTitleWidth();
+ else
+ return mpWindowImpl->mpBorderWindow->CalcTitleWidth();
+ }
+ else if ( mpWindowImpl->mbFrame && (mpWindowImpl->mnStyle & WB_MOVEABLE) )
+ {
+ // we guess the width for frame windows as we do not know the
+ // border of external dialogs
+ const StyleSettings& rStyleSettings = GetSettings().GetStyleSettings();
+ vcl::Font aFont = GetFont();
+ const_cast<vcl::Window*>(this)->SetPointFont(const_cast<::OutputDevice&>(*GetOutDev()), rStyleSettings.GetTitleFont());
+ tools::Long nTitleWidth = GetTextWidth( GetText() );
+ const_cast<vcl::Window*>(this)->SetFont( aFont );
+ nTitleWidth += rStyleSettings.GetTitleHeight() * 3;
+ nTitleWidth += StyleSettings::GetBorderSize() * 2;
+ nTitleWidth += 10;
+ return nTitleWidth;
+ }
+
+ return 0;
+}
+
+void Window::SetInputContext( const InputContext& rInputContext )
+{
+
+ mpWindowImpl->maInputContext = rInputContext;
+ if ( !mpWindowImpl->mbInFocusHdl && HasFocus() )
+ ImplNewInputContext();
+}
+
+void Window::PostExtTextInputEvent(VclEventId nType, const OUString& rText)
+{
+ switch (nType)
+ {
+ case VclEventId::ExtTextInput:
+ {
+ std::unique_ptr<ExtTextInputAttr[]> pAttr(new ExtTextInputAttr[rText.getLength()]);
+ for (int i = 0; i < rText.getLength(); ++i) {
+ pAttr[i] = ExtTextInputAttr::Underline;
+ }
+ SalExtTextInputEvent aEvent { rText, pAttr.get(), rText.getLength(), EXTTEXTINPUT_CURSOR_OVERWRITE };
+ ImplWindowFrameProc(this, SalEvent::ExtTextInput, &aEvent);
+ }
+ break;
+ case VclEventId::EndExtTextInput:
+ ImplWindowFrameProc(this, SalEvent::EndExtTextInput, nullptr);
+ break;
+ default:
+ assert(false);
+ }
+}
+
+void Window::EndExtTextInput()
+{
+ if ( mpWindowImpl->mbExtTextInput )
+ ImplGetFrame()->EndExtTextInput( EndExtTextInputFlags::Complete );
+}
+
+void Window::SetCursorRect( const tools::Rectangle* pRect, tools::Long nExtTextInputWidth )
+{
+
+ ImplWinData* pWinData = ImplGetWinData();
+ if ( pWinData->mpCursorRect )
+ {
+ if ( pRect )
+ pWinData->mpCursorRect = *pRect;
+ else
+ pWinData->mpCursorRect.reset();
+ }
+ else
+ {
+ if ( pRect )
+ pWinData->mpCursorRect = *pRect;
+ }
+
+ pWinData->mnCursorExtWidth = nExtTextInputWidth;
+
+}
+
+const tools::Rectangle* Window::GetCursorRect() const
+{
+
+ ImplWinData* pWinData = ImplGetWinData();
+ return pWinData->mpCursorRect ? &*pWinData->mpCursorRect : nullptr;
+}
+
+tools::Long Window::GetCursorExtTextInputWidth() const
+{
+
+ ImplWinData* pWinData = ImplGetWinData();
+ return pWinData->mnCursorExtWidth;
+}
+
+void Window::SetCompositionCharRect( const tools::Rectangle* pRect, tools::Long nCompositionLength, bool bVertical ) {
+
+ ImplWinData* pWinData = ImplGetWinData();
+ pWinData->mpCompositionCharRects.reset();
+ pWinData->mbVertical = bVertical;
+ pWinData->mnCompositionCharRects = nCompositionLength;
+ if ( pRect && (nCompositionLength > 0) )
+ {
+ pWinData->mpCompositionCharRects.reset( new tools::Rectangle[nCompositionLength] );
+ for (tools::Long i = 0; i < nCompositionLength; ++i)
+ pWinData->mpCompositionCharRects[i] = pRect[i];
+ }
+}
+
+void Window::CollectChildren(::std::vector<vcl::Window *>& rAllChildren )
+{
+ rAllChildren.push_back( this );
+
+ VclPtr< vcl::Window > pChild = mpWindowImpl->mpFirstChild;
+ while ( pChild )
+ {
+ pChild->CollectChildren( rAllChildren );
+ pChild = pChild->mpWindowImpl->mpNext;
+ }
+}
+
+void Window::SetPointFont(vcl::RenderContext& rRenderContext, const vcl::Font& rFont,
+ bool bUseRenderContextDPI)
+{
+ vcl::Font aFont = rFont;
+ ImplPointToLogic(rRenderContext, aFont, bUseRenderContextDPI);
+ rRenderContext.SetFont(aFont);
+}
+
+vcl::Font Window::GetPointFont(vcl::RenderContext const & rRenderContext) const
+{
+ vcl::Font aFont = rRenderContext.GetFont();
+ ImplLogicToPoint(rRenderContext, aFont);
+ return aFont;
+}
+
+void Window::Show(bool bVisible, ShowFlags nFlags)
+{
+ if ( !mpWindowImpl || mpWindowImpl->mbVisible == bVisible )
+ return;
+
+ VclPtr<vcl::Window> xWindow(this);
+
+ bool bRealVisibilityChanged = false;
+ mpWindowImpl->mbVisible = bVisible;
+
+ if ( !bVisible )
+ {
+ ImplHideAllOverlaps();
+ if( !xWindow->mpWindowImpl )
+ return;
+
+ if ( mpWindowImpl->mpBorderWindow )
+ {
+ bool bOldUpdate = mpWindowImpl->mpBorderWindow->mpWindowImpl->mbNoParentUpdate;
+ if ( mpWindowImpl->mbNoParentUpdate )
+ mpWindowImpl->mpBorderWindow->mpWindowImpl->mbNoParentUpdate = true;
+ mpWindowImpl->mpBorderWindow->Show( false, nFlags );
+ mpWindowImpl->mpBorderWindow->mpWindowImpl->mbNoParentUpdate = bOldUpdate;
+ }
+ else if ( mpWindowImpl->mbFrame )
+ {
+ mpWindowImpl->mbSuppressAccessibilityEvents = true;
+ mpWindowImpl->mpFrame->Show( false );
+ }
+
+ CompatStateChanged( StateChangedType::Visible );
+
+ if ( mpWindowImpl->mbReallyVisible )
+ {
+ if ( mpWindowImpl->mbInitWinClipRegion )
+ ImplInitWinClipRegion();
+
+ vcl::Region aInvRegion = mpWindowImpl->maWinClipRegion;
+
+ if( !xWindow->mpWindowImpl )
+ return;
+
+ bRealVisibilityChanged = mpWindowImpl->mbReallyVisible;
+ ImplResetReallyVisible();
+ ImplSetClipFlag();
+
+ if ( ImplIsOverlapWindow() && !mpWindowImpl->mbFrame )
+ {
+ // convert focus
+ if ( !(nFlags & ShowFlags::NoFocusChange) && HasChildPathFocus() )
+ {
+ if ( mpWindowImpl->mpOverlapWindow->IsEnabled() &&
+ mpWindowImpl->mpOverlapWindow->IsInputEnabled() &&
+ ! mpWindowImpl->mpOverlapWindow->IsInModalMode()
+ )
+ mpWindowImpl->mpOverlapWindow->GrabFocus();
+ }
+ }
+
+ if ( !mpWindowImpl->mbFrame )
+ {
+ if (mpWindowImpl->mpWinData && mpWindowImpl->mpWinData->mbEnableNativeWidget)
+ {
+ /*
+ * #i48371# native theming: some themes draw outside the control
+ * area we tell them to (bad thing, but we cannot do much about it ).
+ * On hiding these controls they get invalidated with their window rectangle
+ * which leads to the parts outside the control area being left and not
+ * invalidated. Workaround: invalidate an area on the parent, too
+ */
+ const int workaround_border = 5;
+ tools::Rectangle aBounds( aInvRegion.GetBoundRect() );
+ aBounds.AdjustLeft( -workaround_border );
+ aBounds.AdjustTop( -workaround_border );
+ aBounds.AdjustRight(workaround_border );
+ aBounds.AdjustBottom(workaround_border );
+ aInvRegion = aBounds;
+ }
+ if ( !mpWindowImpl->mbNoParentUpdate )
+ {
+ if ( !aInvRegion.IsEmpty() )
+ ImplInvalidateParentFrameRegion( aInvRegion );
+ }
+ ImplGenerateMouseMove();
+ }
+ }
+ }
+ else
+ {
+ // inherit native widget flag for form controls
+ // required here, because frames never show up in the child hierarchy - which should be fixed...
+ // eg, the drop down of a combobox which is a system floating window
+ if( mpWindowImpl->mbFrame && GetParent() && !GetParent()->isDisposed() &&
+ GetParent()->IsCompoundControl() &&
+ GetParent()->IsNativeWidgetEnabled() != IsNativeWidgetEnabled() &&
+ !(GetStyle() & WB_TOOLTIPWIN) )
+ {
+ EnableNativeWidget( GetParent()->IsNativeWidgetEnabled() );
+ }
+
+ if ( mpWindowImpl->mbCallMove )
+ {
+ ImplCallMove();
+ }
+ if ( mpWindowImpl->mbCallResize )
+ {
+ ImplCallResize();
+ }
+
+ CompatStateChanged( StateChangedType::Visible );
+
+ vcl::Window* pTestParent;
+ if ( ImplIsOverlapWindow() )
+ pTestParent = mpWindowImpl->mpOverlapWindow;
+ else
+ pTestParent = ImplGetParent();
+ if ( mpWindowImpl->mbFrame || pTestParent->mpWindowImpl->mbReallyVisible )
+ {
+ // if a window becomes visible, send all child windows a StateChange,
+ // such that these can initialise themselves
+ ImplCallInitShow();
+
+ // If it is a SystemWindow it automatically pops up on top of
+ // all other windows if needed.
+ if ( ImplIsOverlapWindow() && !(nFlags & ShowFlags::NoActivate) )
+ {
+ ImplStartToTop(( nFlags & ShowFlags::ForegroundTask ) ? ToTopFlags::ForegroundTask : ToTopFlags::NONE );
+ ImplFocusToTop( ToTopFlags::NONE, false );
+ }
+
+ // adjust mpWindowImpl->mbReallyVisible
+ bRealVisibilityChanged = !mpWindowImpl->mbReallyVisible;
+ ImplSetReallyVisible();
+
+ // assure clip rectangles will be recalculated
+ ImplSetClipFlag();
+
+ if ( !mpWindowImpl->mbFrame )
+ {
+ InvalidateFlags nInvalidateFlags = InvalidateFlags::Children;
+ if( ! IsPaintTransparent() )
+ nInvalidateFlags |= InvalidateFlags::NoTransparent;
+ ImplInvalidate( nullptr, nInvalidateFlags );
+ ImplGenerateMouseMove();
+ }
+ }
+
+ if ( mpWindowImpl->mpBorderWindow )
+ mpWindowImpl->mpBorderWindow->Show( true, nFlags );
+ else if ( mpWindowImpl->mbFrame )
+ {
+ // #106431#, hide SplashScreen
+ ImplSVData* pSVData = ImplGetSVData();
+ if ( !pSVData->mpIntroWindow )
+ {
+ // The right way would be just to call this (not even in the 'if')
+ auto pApp = GetpApp();
+ if ( pApp )
+ pApp->InitFinished();
+ }
+ else if ( !ImplIsWindowOrChild( pSVData->mpIntroWindow ) )
+ {
+ // ... but the VCL splash is broken, and it needs this
+ // (for ./soffice .uno:NewDoc)
+ pSVData->mpIntroWindow->Hide();
+ }
+
+ //SAL_WARN_IF( mpWindowImpl->mbSuppressAccessibilityEvents, "vcl", "Window::Show() - Frame reactivated");
+ mpWindowImpl->mbSuppressAccessibilityEvents = false;
+
+ mpWindowImpl->mbPaintFrame = true;
+ if (!Application::IsHeadlessModeEnabled())
+ {
+ bool bNoActivate(nFlags & (ShowFlags::NoActivate|ShowFlags::NoFocusChange));
+ mpWindowImpl->mpFrame->Show( true, bNoActivate );
+ }
+ if( !xWindow->mpWindowImpl )
+ return;
+
+ // Query the correct size of the window, if we are waiting for
+ // a system resize
+ if ( mpWindowImpl->mbWaitSystemResize )
+ {
+ tools::Long nOutWidth;
+ tools::Long nOutHeight;
+ mpWindowImpl->mpFrame->GetClientSize( nOutWidth, nOutHeight );
+ ImplHandleResize( this, nOutWidth, nOutHeight );
+ }
+
+ if (mpWindowImpl->mpFrameData->mpBuffer && mpWindowImpl->mpFrameData->mpBuffer->GetOutputSizePixel() != GetOutputSizePixel())
+ // Make sure that the buffer size matches the window size, even if no resize was needed.
+ mpWindowImpl->mpFrameData->mpBuffer->SetOutputSizePixel(GetOutputSizePixel());
+ }
+
+ if( !xWindow->mpWindowImpl )
+ return;
+
+ ImplShowAllOverlaps();
+ }
+
+ if( !xWindow->mpWindowImpl )
+ return;
+
+ // the SHOW/HIDE events also serve as indicators to send child creation/destroy events to the access bridge
+ // However, the access bridge only uses this event if the data member is not NULL (it's kind of a hack that
+ // we re-use the SHOW/HIDE events this way, with this particular semantics).
+ // Since #104887#, the notifications for the access bridge are done in Impl(Set|Reset)ReallyVisible. Here, we
+ // now only notify with a NULL data pointer, for all other clients except the access bridge.
+ if ( !bRealVisibilityChanged )
+ CallEventListeners( mpWindowImpl->mbVisible ? VclEventId::WindowShow : VclEventId::WindowHide );
+}
+
+Size Window::GetSizePixel() const
+{
+ if (!mpWindowImpl)
+ {
+ SAL_WARN("vcl.layout", "WTF no windowimpl");
+ return Size(0,0);
+ }
+
+ // #i43257# trigger pending resize handler to assure correct window sizes
+ if( mpWindowImpl->mpFrameData->maResizeIdle.IsActive() )
+ {
+ VclPtr<vcl::Window> xWindow( const_cast<Window*>(this) );
+ mpWindowImpl->mpFrameData->maResizeIdle.Stop();
+ mpWindowImpl->mpFrameData->maResizeIdle.Invoke( nullptr );
+ if( xWindow->isDisposed() )
+ return Size(0,0);
+ }
+
+ return Size( GetOutDev()->mnOutWidth + mpWindowImpl->mnLeftBorder+mpWindowImpl->mnRightBorder,
+ GetOutDev()->mnOutHeight + mpWindowImpl->mnTopBorder+mpWindowImpl->mnBottomBorder );
+}
+
+void Window::GetBorder( sal_Int32& rLeftBorder, sal_Int32& rTopBorder,
+ sal_Int32& rRightBorder, sal_Int32& rBottomBorder ) const
+{
+ rLeftBorder = mpWindowImpl->mnLeftBorder;
+ rTopBorder = mpWindowImpl->mnTopBorder;
+ rRightBorder = mpWindowImpl->mnRightBorder;
+ rBottomBorder = mpWindowImpl->mnBottomBorder;
+}
+
+void Window::Enable( bool bEnable, bool bChild )
+{
+ if ( isDisposed() )
+ return;
+
+ if ( !bEnable )
+ {
+ // the tracking mode will be stopped or the capture will be stolen
+ // when a window is disabled,
+ if ( IsTracking() )
+ EndTracking( TrackingEventFlags::Cancel );
+ if ( IsMouseCaptured() )
+ ReleaseMouse();
+ // try to pass focus to the next control
+ // if the window has focus and is contained in the dialog control
+ // mpWindowImpl->mbDisabled should only be set after a call of ImplDlgCtrlNextWindow().
+ // Otherwise ImplDlgCtrlNextWindow() should be used
+ if ( HasFocus() )
+ ImplDlgCtrlNextWindow();
+ }
+
+ if ( mpWindowImpl->mpBorderWindow )
+ {
+ mpWindowImpl->mpBorderWindow->Enable( bEnable, false );
+ if ( (mpWindowImpl->mpBorderWindow->GetType() == WindowType::BORDERWINDOW) &&
+ static_cast<ImplBorderWindow*>(mpWindowImpl->mpBorderWindow.get())->mpMenuBarWindow )
+ static_cast<ImplBorderWindow*>(mpWindowImpl->mpBorderWindow.get())->mpMenuBarWindow->Enable( bEnable );
+ }
+
+ // #i56102# restore app focus win in case the
+ // window was disabled when the frame focus changed
+ ImplSVData* pSVData = ImplGetSVData();
+ if (bEnable && pSVData->mpWinData->mpFocusWin == nullptr
+ && mpWindowImpl->mpFrameData->mbHasFocus && mpWindowImpl->mpFrameData->mpFocusWin == this)
+ pSVData->mpWinData->mpFocusWin = this;
+
+ if ( mpWindowImpl->mbDisabled != !bEnable )
+ {
+ mpWindowImpl->mbDisabled = !bEnable;
+ if ( mpWindowImpl->mpSysObj )
+ mpWindowImpl->mpSysObj->Enable( bEnable && !mpWindowImpl->mbInputDisabled );
+ CompatStateChanged( StateChangedType::Enable );
+
+ CallEventListeners( bEnable ? VclEventId::WindowEnabled : VclEventId::WindowDisabled );
+ }
+
+ if ( bChild )
+ {
+ VclPtr< vcl::Window > pChild = mpWindowImpl->mpFirstChild;
+ while ( pChild )
+ {
+ pChild->Enable( bEnable, bChild );
+ pChild = pChild->mpWindowImpl->mpNext;
+ }
+ }
+
+ if ( IsReallyVisible() )
+ ImplGenerateMouseMove();
+}
+
+void Window::EnableInput( bool bEnable, bool bChild )
+{
+ if (!mpWindowImpl)
+ return;
+
+ if ( mpWindowImpl->mpBorderWindow )
+ {
+ mpWindowImpl->mpBorderWindow->EnableInput( bEnable, false );
+ if ( (mpWindowImpl->mpBorderWindow->GetType() == WindowType::BORDERWINDOW) &&
+ static_cast<ImplBorderWindow*>(mpWindowImpl->mpBorderWindow.get())->mpMenuBarWindow )
+ static_cast<ImplBorderWindow*>(mpWindowImpl->mpBorderWindow.get())->mpMenuBarWindow->EnableInput( bEnable );
+ }
+
+ if ( (!bEnable && mpWindowImpl->meAlwaysInputMode != AlwaysInputEnabled) || bEnable )
+ {
+ // automatically stop the tracking mode or steal capture
+ // if the window is disabled
+ if ( !bEnable )
+ {
+ if ( IsTracking() )
+ EndTracking( TrackingEventFlags::Cancel );
+ if ( IsMouseCaptured() )
+ ReleaseMouse();
+ }
+
+ if ( mpWindowImpl->mbInputDisabled != !bEnable )
+ {
+ mpWindowImpl->mbInputDisabled = !bEnable;
+ if ( mpWindowImpl->mpSysObj )
+ mpWindowImpl->mpSysObj->Enable( !mpWindowImpl->mbDisabled && bEnable );
+ }
+ }
+
+ // #i56102# restore app focus win in case the
+ // window was disabled when the frame focus changed
+ ImplSVData* pSVData = ImplGetSVData();
+ if (bEnable && pSVData->mpWinData->mpFocusWin == nullptr
+ && mpWindowImpl->mpFrameData->mbHasFocus && mpWindowImpl->mpFrameData->mpFocusWin == this)
+ pSVData->mpWinData->mpFocusWin = this;
+
+ if ( bChild )
+ {
+ VclPtr< vcl::Window > pChild = mpWindowImpl->mpFirstChild;
+ while ( pChild )
+ {
+ pChild->EnableInput( bEnable, bChild );
+ pChild = pChild->mpWindowImpl->mpNext;
+ }
+ }
+
+ if ( IsReallyVisible() )
+ ImplGenerateMouseMove();
+}
+
+void Window::EnableInput( bool bEnable, const vcl::Window* pExcludeWindow )
+{
+ if (!mpWindowImpl)
+ return;
+
+ EnableInput( bEnable );
+
+ // pExecuteWindow is the first Overlap-Frame --> if this
+ // shouldn't be the case, then this must be changed in dialog.cxx
+ if( pExcludeWindow )
+ pExcludeWindow = pExcludeWindow->ImplGetFirstOverlapWindow();
+ vcl::Window* pSysWin = mpWindowImpl->mpFrameWindow->mpWindowImpl->mpFrameData->mpFirstOverlap;
+ while ( pSysWin )
+ {
+ // Is Window in the path from this window
+ if ( ImplGetFirstOverlapWindow()->ImplIsWindowOrChild( pSysWin, true ) )
+ {
+ // Is Window not in the exclude window path or not the
+ // exclude window, then change the status
+ if ( !pExcludeWindow || !pExcludeWindow->ImplIsWindowOrChild( pSysWin, true ) )
+ pSysWin->EnableInput( bEnable );
+ }
+ pSysWin = pSysWin->mpWindowImpl->mpNextOverlap;
+ }
+
+ // enable/disable floating system windows as well
+ vcl::Window* pFrameWin = ImplGetSVData()->maFrameData.mpFirstFrame;
+ while ( pFrameWin )
+ {
+ if( pFrameWin->ImplIsFloatingWindow() )
+ {
+ // Is Window in the path from this window
+ if ( ImplGetFirstOverlapWindow()->ImplIsWindowOrChild( pFrameWin, true ) )
+ {
+ // Is Window not in the exclude window path or not the
+ // exclude window, then change the status
+ if ( !pExcludeWindow || !pExcludeWindow->ImplIsWindowOrChild( pFrameWin, true ) )
+ pFrameWin->EnableInput( bEnable );
+ }
+ }
+ pFrameWin = pFrameWin->mpWindowImpl->mpFrameData->mpNextFrame;
+ }
+
+ // the same for ownerdraw floating windows
+ if( !mpWindowImpl->mbFrame )
+ return;
+
+ ::std::vector< VclPtr<vcl::Window> >& rList = mpWindowImpl->mpFrameData->maOwnerDrawList;
+ for (auto const& elem : rList)
+ {
+ // Is Window in the path from this window
+ if ( ImplGetFirstOverlapWindow()->ImplIsWindowOrChild( elem, true ) )
+ {
+ // Is Window not in the exclude window path or not the
+ // exclude window, then change the status
+ if ( !pExcludeWindow || !pExcludeWindow->ImplIsWindowOrChild( elem, true ) )
+ elem->EnableInput( bEnable );
+ }
+ }
+}
+
+void Window::AlwaysEnableInput( bool bAlways, bool bChild )
+{
+
+ if ( mpWindowImpl->mpBorderWindow )
+ mpWindowImpl->mpBorderWindow->AlwaysEnableInput( bAlways, false );
+
+ if( bAlways && mpWindowImpl->meAlwaysInputMode != AlwaysInputEnabled )
+ {
+ mpWindowImpl->meAlwaysInputMode = AlwaysInputEnabled;
+ EnableInput(true, false);
+ }
+ else if( ! bAlways && mpWindowImpl->meAlwaysInputMode == AlwaysInputEnabled )
+ {
+ mpWindowImpl->meAlwaysInputMode = AlwaysInputNone;
+ }
+
+ if ( bChild )
+ {
+ VclPtr< vcl::Window > pChild = mpWindowImpl->mpFirstChild;
+ while ( pChild )
+ {
+ pChild->AlwaysEnableInput( bAlways, bChild );
+ pChild = pChild->mpWindowImpl->mpNext;
+ }
+ }
+}
+
+void Window::SetActivateMode( ActivateModeFlags nMode )
+{
+
+ if ( mpWindowImpl->mpBorderWindow )
+ mpWindowImpl->mpBorderWindow->SetActivateMode( nMode );
+
+ if ( mpWindowImpl->mnActivateMode == nMode )
+ return;
+
+ mpWindowImpl->mnActivateMode = nMode;
+
+ // possibly trigger Deactivate/Activate
+ if ( mpWindowImpl->mnActivateMode != ActivateModeFlags::NONE )
+ {
+ if ( (mpWindowImpl->mbActive || (GetType() == WindowType::BORDERWINDOW)) &&
+ !HasChildPathFocus( true ) )
+ {
+ mpWindowImpl->mbActive = false;
+ Deactivate();
+ }
+ }
+ else
+ {
+ if ( !mpWindowImpl->mbActive || (GetType() == WindowType::BORDERWINDOW) )
+ {
+ mpWindowImpl->mbActive = true;
+ Activate();
+ }
+ }
+}
+
+void Window::setPosSizePixel( tools::Long nX, tools::Long nY,
+ tools::Long nWidth, tools::Long nHeight, PosSizeFlags nFlags )
+{
+ bool bHasValidSize = !mpWindowImpl->mbDefSize;
+
+ if ( nFlags & PosSizeFlags::Pos )
+ mpWindowImpl->mbDefPos = false;
+ if ( nFlags & PosSizeFlags::Size )
+ mpWindowImpl->mbDefSize = false;
+
+ // The top BorderWindow is the window which is to be positioned
+ VclPtr<vcl::Window> pWindow = this;
+ while ( pWindow->mpWindowImpl->mpBorderWindow )
+ pWindow = pWindow->mpWindowImpl->mpBorderWindow;
+
+ if ( pWindow->mpWindowImpl->mbFrame )
+ {
+ // Note: if we're positioning a frame, the coordinates are interpreted
+ // as being the top-left corner of the window's client area and NOT
+ // as the position of the border ! (due to limitations of several UNIX window managers)
+ tools::Long nOldWidth = pWindow->GetOutDev()->mnOutWidth;
+
+ if ( !(nFlags & PosSizeFlags::Width) )
+ nWidth = pWindow->GetOutDev()->mnOutWidth;
+ if ( !(nFlags & PosSizeFlags::Height) )
+ nHeight = pWindow->GetOutDev()->mnOutHeight;
+
+ sal_uInt16 nSysFlags=0;
+ VclPtr<vcl::Window> pParent = GetParent();
+ VclPtr<vcl::Window> pWinParent = pWindow->GetParent();
+
+ if( nFlags & PosSizeFlags::Width )
+ nSysFlags |= SAL_FRAME_POSSIZE_WIDTH;
+ if( nFlags & PosSizeFlags::Height )
+ nSysFlags |= SAL_FRAME_POSSIZE_HEIGHT;
+ if( nFlags & PosSizeFlags::X )
+ {
+ nSysFlags |= SAL_FRAME_POSSIZE_X;
+ if( pWinParent && (pWindow->GetStyle() & WB_SYSTEMCHILDWINDOW) )
+ {
+ nX += pWinParent->GetOutDev()->mnOutOffX;
+ }
+ if( pParent && pParent->GetOutDev()->ImplIsAntiparallel() )
+ {
+ tools::Rectangle aRect( Point ( nX, nY ), Size( nWidth, nHeight ) );
+ const OutputDevice *pParentOutDev = pParent->GetOutDev();
+ if (!comphelper::LibreOfficeKit::isActive())
+ pParentOutDev->ReMirror( aRect );
+ nX = aRect.Left();
+ }
+ }
+ if( !comphelper::LibreOfficeKit::isActive() &&
+ !(nFlags & PosSizeFlags::X) && bHasValidSize &&
+ pWindow->mpWindowImpl->mpFrame->maGeometry.width() )
+ {
+ // RTL: make sure the old right aligned position is not changed
+ // system windows will always grow to the right
+ if ( pWinParent )
+ {
+ OutputDevice *pParentOutDev = pWinParent->GetOutDev();
+ if( pParentOutDev->HasMirroredGraphics() )
+ {
+ const SalFrameGeometry& aSysGeometry = mpWindowImpl->mpFrame->GetUnmirroredGeometry();
+ const SalFrameGeometry& aParentSysGeometry =
+ pWinParent->mpWindowImpl->mpFrame->GetUnmirroredGeometry();
+ tools::Long myWidth = nOldWidth;
+ if( !myWidth )
+ myWidth = aSysGeometry.width();
+ if( !myWidth )
+ myWidth = nWidth;
+ nFlags |= PosSizeFlags::X;
+ nSysFlags |= SAL_FRAME_POSSIZE_X;
+ nX = aParentSysGeometry.x() - aSysGeometry.leftDecoration() + aParentSysGeometry.width()
+ - myWidth - 1 - aSysGeometry.x();
+ }
+ }
+ }
+ if( nFlags & PosSizeFlags::Y )
+ {
+ nSysFlags |= SAL_FRAME_POSSIZE_Y;
+ if( pWinParent && (pWindow->GetStyle() & WB_SYSTEMCHILDWINDOW) )
+ {
+ nY += pWinParent->GetOutDev()->mnOutOffY;
+ }
+ }
+
+ if( nSysFlags & (SAL_FRAME_POSSIZE_WIDTH|SAL_FRAME_POSSIZE_HEIGHT) )
+ {
+ // check for min/max client size and adjust size accordingly
+ // otherwise it may happen that the resize event is ignored, i.e. the old size remains
+ // unchanged but ImplHandleResize() is called with the wrong size
+ SystemWindow *pSystemWindow = dynamic_cast< SystemWindow* >( pWindow.get() );
+ if( pSystemWindow )
+ {
+ Size aMinSize = pSystemWindow->GetMinOutputSizePixel();
+ Size aMaxSize = pSystemWindow->GetMaxOutputSizePixel();
+ if( nWidth < aMinSize.Width() )
+ nWidth = aMinSize.Width();
+ if( nHeight < aMinSize.Height() )
+ nHeight = aMinSize.Height();
+
+ if( nWidth > aMaxSize.Width() )
+ nWidth = aMaxSize.Width();
+ if( nHeight > aMaxSize.Height() )
+ nHeight = aMaxSize.Height();
+ }
+ }
+
+ pWindow->mpWindowImpl->mpFrame->SetPosSize( nX, nY, nWidth, nHeight, nSysFlags );
+
+ // Adjust resize with the hack of different client size and frame geometries to fix
+ // native menu bars. Eventually this should be replaced by proper mnTopBorder usage.
+ pWindow->mpWindowImpl->mpFrame->GetClientSize(nWidth, nHeight);
+
+ // Resize should be called directly. If we haven't
+ // set the correct size, we get a second resize from
+ // the system with the correct size. This can be happened
+ // if the size is too small or too large.
+ ImplHandleResize( pWindow, nWidth, nHeight );
+ }
+ else
+ {
+ pWindow->ImplPosSizeWindow( nX, nY, nWidth, nHeight, nFlags );
+ if ( IsReallyVisible() )
+ ImplGenerateMouseMove();
+ }
+}
+
+Point Window::GetPosPixel() const
+{
+ return mpWindowImpl->maPos;
+}
+
+AbsoluteScreenPixelRectangle Window::GetDesktopRectPixel() const
+{
+ AbsoluteScreenPixelRectangle rRect;
+ mpWindowImpl->mpFrameWindow->mpWindowImpl->mpFrame->GetWorkArea( rRect );
+ return rRect;
+}
+
+Point Window::OutputToScreenPixel( const Point& rPos ) const
+{
+ // relative to top level parent
+ return Point( rPos.X() + GetOutDev()->mnOutOffX, rPos.Y() + GetOutDev()->mnOutOffY );
+}
+
+Point Window::ScreenToOutputPixel( const Point& rPos ) const
+{
+ // relative to top level parent
+ return Point( rPos.X() - GetOutDev()->mnOutOffX, rPos.Y() - GetOutDev()->mnOutOffY );
+}
+
+tools::Long Window::ImplGetUnmirroredOutOffX() const
+{
+ // revert mnOutOffX changes that were potentially made in ImplPosSizeWindow
+ tools::Long offx = GetOutDev()->mnOutOffX;
+ const OutputDevice *pOutDev = GetOutDev();
+ if( pOutDev->HasMirroredGraphics() )
+ {
+ if( mpWindowImpl->mpParent && !mpWindowImpl->mpParent->mpWindowImpl->mbFrame && mpWindowImpl->mpParent->GetOutDev()->ImplIsAntiparallel() )
+ {
+ if ( !ImplIsOverlapWindow() )
+ offx -= mpWindowImpl->mpParent->GetOutDev()->mnOutOffX;
+
+ offx = mpWindowImpl->mpParent->GetOutDev()->mnOutWidth - GetOutDev()->mnOutWidth - offx;
+
+ if ( !ImplIsOverlapWindow() )
+ offx += mpWindowImpl->mpParent->GetOutDev()->mnOutOffX;
+
+ }
+ }
+ return offx;
+}
+
+// normalized screen pixel are independent of mirroring
+Point Window::OutputToNormalizedScreenPixel( const Point& rPos ) const
+{
+ // relative to top level parent
+ tools::Long offx = ImplGetUnmirroredOutOffX();
+ return Point( rPos.X()+offx, rPos.Y() + GetOutDev()->mnOutOffY );
+}
+
+Point Window::NormalizedScreenToOutputPixel( const Point& rPos ) const
+{
+ // relative to top level parent
+ tools::Long offx = ImplGetUnmirroredOutOffX();
+ return Point( rPos.X()-offx, rPos.Y() - GetOutDev()->mnOutOffY );
+}
+
+AbsoluteScreenPixelPoint Window::OutputToAbsoluteScreenPixel( const Point& rPos ) const
+{
+ // relative to the screen
+ Point p = OutputToScreenPixel( rPos );
+ SalFrameGeometry g = mpWindowImpl->mpFrame->GetGeometry();
+ p.AdjustX(g.x() );
+ p.AdjustY(g.y() );
+ return AbsoluteScreenPixelPoint(p);
+}
+
+Point Window::AbsoluteScreenToOutputPixel( const AbsoluteScreenPixelPoint& rPos ) const
+{
+ // relative to the screen
+ Point p = ScreenToOutputPixel( Point(rPos) );
+ SalFrameGeometry g = mpWindowImpl->mpFrame->GetGeometry();
+ p.AdjustX( -(g.x()) );
+ p.AdjustY( -(g.y()) );
+ return p;
+}
+
+AbsoluteScreenPixelRectangle Window::ImplOutputToUnmirroredAbsoluteScreenPixel( const tools::Rectangle &rRect ) const
+{
+ // this method creates unmirrored screen coordinates to be compared with the desktop
+ // and is used for positioning of RTL popup windows correctly on the screen
+ SalFrameGeometry g = mpWindowImpl->mpFrame->GetUnmirroredGeometry();
+
+ Point p1 = rRect.TopRight();
+ p1 = OutputToScreenPixel(p1);
+ p1.setX( g.x()+g.width()-p1.X() );
+ p1.AdjustY(g.y() );
+
+ Point p2 = rRect.BottomLeft();
+ p2 = OutputToScreenPixel(p2);
+ p2.setX( g.x()+g.width()-p2.X() );
+ p2.AdjustY(g.y() );
+
+ return AbsoluteScreenPixelRectangle( AbsoluteScreenPixelPoint(p1), AbsoluteScreenPixelPoint(p2) );
+}
+
+tools::Rectangle Window::ImplUnmirroredAbsoluteScreenToOutputPixel( const AbsoluteScreenPixelRectangle &rRect ) const
+{
+ // undo ImplOutputToUnmirroredAbsoluteScreenPixel
+ SalFrameGeometry g = mpWindowImpl->mpFrame->GetUnmirroredGeometry();
+
+ Point p1( rRect.TopRight() );
+ p1.AdjustY(-g.y() );
+ p1.setX( g.x()+g.width()-p1.X() );
+ p1 = ScreenToOutputPixel(p1);
+
+ Point p2( rRect.BottomLeft() );
+ p2.AdjustY(-g.y());
+ p2.setX( g.x()+g.width()-p2.X() );
+ p2 = ScreenToOutputPixel(p2);
+
+ return tools::Rectangle( p1, p2 );
+}
+
+
+// with decoration
+tools::Rectangle Window::GetWindowExtentsRelative(const vcl::Window & rRelativeWindow) const
+{
+ AbsoluteScreenPixelRectangle aRect = GetWindowExtentsAbsolute();
+ // #106399# express coordinates relative to borderwindow
+ const vcl::Window *pRelWin = rRelativeWindow.mpWindowImpl->mpBorderWindow ? rRelativeWindow.mpWindowImpl->mpBorderWindow.get() : &rRelativeWindow;
+ return tools::Rectangle(
+ pRelWin->AbsoluteScreenToOutputPixel( aRect.GetPos() ),
+ aRect.GetSize() );
+}
+
+// with decoration
+AbsoluteScreenPixelRectangle Window::GetWindowExtentsAbsolute() const
+{
+ // make sure we use the extent of our border window,
+ // otherwise we miss a few pixels
+ const vcl::Window *pWin = mpWindowImpl->mpBorderWindow ? mpWindowImpl->mpBorderWindow : this;
+
+ AbsoluteScreenPixelPoint aPos( pWin->OutputToAbsoluteScreenPixel( Point(0,0) ) );
+ Size aSize ( pWin->GetSizePixel() );
+ // #104088# do not add decoration to the workwindow to be compatible to java accessibility api
+ if( mpWindowImpl->mbFrame || (mpWindowImpl->mpBorderWindow && mpWindowImpl->mpBorderWindow->mpWindowImpl->mbFrame && GetType() != WindowType::WORKWINDOW) )
+ {
+ SalFrameGeometry g = mpWindowImpl->mpFrame->GetGeometry();
+ aPos.AdjustX( -sal_Int32(g.leftDecoration()) );
+ aPos.AdjustY( -sal_Int32(g.topDecoration()) );
+ aSize.AdjustWidth(g.leftDecoration() + g.rightDecoration() );
+ aSize.AdjustHeight(g.topDecoration() + g.bottomDecoration() );
+ }
+ return AbsoluteScreenPixelRectangle( aPos, aSize );
+}
+
+void Window::Scroll( tools::Long nHorzScroll, tools::Long nVertScroll, ScrollFlags nFlags )
+{
+
+ ImplScroll( GetOutputRectPixel(),
+ nHorzScroll, nVertScroll, nFlags & ~ScrollFlags::Clip );
+}
+
+void Window::Scroll( tools::Long nHorzScroll, tools::Long nVertScroll,
+ const tools::Rectangle& rRect, ScrollFlags nFlags )
+{
+ OutputDevice *pOutDev = GetOutDev();
+ tools::Rectangle aRect = pOutDev->ImplLogicToDevicePixel( rRect );
+ aRect.Intersection( GetOutputRectPixel() );
+ if ( !aRect.IsEmpty() )
+ ImplScroll( aRect, nHorzScroll, nVertScroll, nFlags );
+}
+
+void WindowOutputDevice::Flush()
+{
+ if (mxOwnerWindow->mpWindowImpl)
+ mxOwnerWindow->mpWindowImpl->mpFrame->Flush( GetOutputRectPixel() );
+}
+
+void Window::SetUpdateMode( bool bUpdate )
+{
+ if (mpWindowImpl)
+ {
+ mpWindowImpl->mbNoUpdate = !bUpdate;
+ CompatStateChanged( StateChangedType::UpdateMode );
+ }
+}
+
+void Window::GrabFocus()
+{
+ ImplGrabFocus( GetFocusFlags::NONE );
+}
+
+bool Window::HasFocus() const
+{
+ return (this == ImplGetSVData()->mpWinData->mpFocusWin);
+}
+
+void Window::GrabFocusToDocument()
+{
+ ImplGrabFocusToDocument(GetFocusFlags::NONE);
+}
+
+VclPtr<vcl::Window> Window::GetFocusedWindow() const
+{
+ if (mpWindowImpl && mpWindowImpl->mpFrameData)
+ return mpWindowImpl->mpFrameData->mpFocusWin;
+ else
+ return VclPtr<vcl::Window>();
+}
+
+void Window::SetFakeFocus( bool bFocus )
+{
+ ImplGetWindowImpl()->mbFakeFocusSet = bFocus;
+}
+
+bool Window::HasChildPathFocus( bool bSystemWindow ) const
+{
+
+ vcl::Window* pFocusWin = ImplGetSVData()->mpWinData->mpFocusWin;
+ if ( pFocusWin )
+ return ImplIsWindowOrChild( pFocusWin, bSystemWindow );
+ return false;
+}
+
+void Window::SetCursor( vcl::Cursor* pCursor )
+{
+
+ if ( mpWindowImpl->mpCursor != pCursor )
+ {
+ if ( mpWindowImpl->mpCursor )
+ mpWindowImpl->mpCursor->ImplHide();
+ mpWindowImpl->mpCursor = pCursor;
+ if ( pCursor )
+ pCursor->ImplShow();
+ }
+}
+
+void Window::SetText( const OUString& rStr )
+{
+ if (!mpWindowImpl || rStr == mpWindowImpl->maText)
+ return;
+
+ OUString oldTitle( mpWindowImpl->maText );
+ mpWindowImpl->maText = rStr;
+
+ if ( mpWindowImpl->mpBorderWindow )
+ mpWindowImpl->mpBorderWindow->SetText( rStr );
+ else if ( mpWindowImpl->mbFrame )
+ mpWindowImpl->mpFrame->SetTitle( rStr );
+
+ CallEventListeners( VclEventId::WindowFrameTitleChanged, &oldTitle );
+
+ // #107247# needed for accessibility
+ // The VclEventId::WindowFrameTitleChanged is (mis)used to notify accessible name changes.
+ // Therefore a window, which is labeled by this window, must also notify an accessible
+ // name change.
+ if ( IsReallyVisible() )
+ {
+ vcl::Window* pWindow = GetAccessibleRelationLabelFor();
+ if ( pWindow && pWindow != this )
+ pWindow->CallEventListeners( VclEventId::WindowFrameTitleChanged, &oldTitle );
+ }
+
+ CompatStateChanged( StateChangedType::Text );
+}
+
+OUString Window::GetText() const
+{
+
+ return mpWindowImpl->maText;
+}
+
+OUString Window::GetDisplayText() const
+{
+
+ return GetText();
+}
+
+const Wallpaper& Window::GetDisplayBackground() const
+{
+ // FIXME: fix issue 52349, need to fix this really in
+ // all NWF enabled controls
+ const ToolBox* pTB = dynamic_cast<const ToolBox*>(this);
+ if( pTB && IsNativeWidgetEnabled() )
+ return pTB->ImplGetToolBoxPrivateData()->maDisplayBackground;
+
+ if( !IsBackground() )
+ {
+ if( mpWindowImpl->mpParent )
+ return mpWindowImpl->mpParent->GetDisplayBackground();
+ }
+
+ const Wallpaper& rBack = GetBackground();
+ if( ! rBack.IsBitmap() &&
+ ! rBack.IsGradient() &&
+ rBack.GetColor()== COL_TRANSPARENT &&
+ mpWindowImpl->mpParent )
+ return mpWindowImpl->mpParent->GetDisplayBackground();
+ return rBack;
+}
+
+const OUString& Window::GetHelpText() const
+{
+ OUString aStrHelpId( GetHelpId() );
+ bool bStrHelpId = !aStrHelpId.isEmpty();
+
+ if ( !mpWindowImpl->maHelpText.getLength() && bStrHelpId )
+ {
+ if ( !IsDialog() && (mpWindowImpl->mnType != WindowType::TABPAGE) && (mpWindowImpl->mnType != WindowType::FLOATINGWINDOW) )
+ {
+ Help* pHelp = Application::GetHelp();
+ if ( pHelp )
+ {
+ mpWindowImpl->maHelpText = pHelp->GetHelpText(aStrHelpId, this);
+ mpWindowImpl->mbHelpTextDynamic = false;
+ }
+ }
+ }
+ else if( mpWindowImpl->mbHelpTextDynamic && bStrHelpId )
+ {
+ static const char* pEnv = getenv( "HELP_DEBUG" );
+ if( pEnv && *pEnv )
+ {
+ mpWindowImpl->maHelpText = mpWindowImpl->maHelpText + "\n------------------\n" + aStrHelpId;
+ }
+ mpWindowImpl->mbHelpTextDynamic = false;
+ }
+
+ //Fallback to Window::GetAccessibleDescription without reentry to GetHelpText()
+ if (mpWindowImpl->maHelpText.isEmpty() && mpWindowImpl->mpAccessibleInfos && mpWindowImpl->mpAccessibleInfos->pAccessibleDescription)
+ return *mpWindowImpl->mpAccessibleInfos->pAccessibleDescription;
+ return mpWindowImpl->maHelpText;
+}
+
+void Window::SetWindowPeer( Reference< css::awt::XVclWindowPeer > const & xPeer, VCLXWindow* pVCLXWindow )
+{
+ if (!mpWindowImpl || mpWindowImpl->mbInDispose)
+ return;
+
+ // be safe against re-entrance: first clear the old ref, then assign the new one
+ if (mpWindowImpl->mxWindowPeer)
+ {
+ // first, disconnect the peer from ourself, otherwise disposing it, will dispose us
+ UnoWrapperBase* pWrapper = UnoWrapperBase::GetUnoWrapper();
+ SAL_WARN_IF( !pWrapper, "vcl.window", "SetComponentInterface: No Wrapper!" );
+ if ( pWrapper )
+ pWrapper->SetWindowInterface( nullptr, mpWindowImpl->mxWindowPeer );
+ mpWindowImpl->mxWindowPeer->dispose();
+ mpWindowImpl->mxWindowPeer.clear();
+ }
+ mpWindowImpl->mxWindowPeer = xPeer;
+
+ mpWindowImpl->mpVCLXWindow = pVCLXWindow;
+}
+
+Reference< css::awt::XVclWindowPeer > Window::GetComponentInterface( bool bCreate )
+{
+ if ( !mpWindowImpl->mxWindowPeer.is() && bCreate )
+ {
+ UnoWrapperBase* pWrapper = UnoWrapperBase::GetUnoWrapper();
+ if ( pWrapper )
+ mpWindowImpl->mxWindowPeer = pWrapper->GetWindowInterface( this );
+ }
+ return mpWindowImpl->mxWindowPeer;
+}
+
+void Window::SetComponentInterface( Reference< css::awt::XVclWindowPeer > const & xIFace )
+{
+ UnoWrapperBase* pWrapper = UnoWrapperBase::GetUnoWrapper();
+ SAL_WARN_IF( !pWrapper, "vcl.window", "SetComponentInterface: No Wrapper!" );
+ if ( pWrapper )
+ pWrapper->SetWindowInterface( this, xIFace );
+}
+
+typedef std::map<vcl::LOKWindowId, VclPtr<vcl::Window>> LOKWindowsMap;
+
+namespace {
+
+LOKWindowsMap& GetLOKWindowsMap()
+{
+ // Map to remember the LOKWindowId <-> Window binding.
+ static LOKWindowsMap s_aLOKWindowsMap;
+
+ return s_aLOKWindowsMap;
+}
+
+}
+
+void Window::SetLOKNotifier(const vcl::ILibreOfficeKitNotifier* pNotifier, bool bParent)
+{
+ // don't allow setting this twice
+ assert(mpWindowImpl->mpLOKNotifier == nullptr);
+ assert(pNotifier);
+ // never use this in the desktop case
+ assert(comphelper::LibreOfficeKit::isActive());
+
+ if (!bParent)
+ {
+ // Counter to be able to have unique id's for each window.
+ static vcl::LOKWindowId sLastLOKWindowId = 1;
+
+ // assign the LOK window id
+ assert(mpWindowImpl->mnLOKWindowId == 0);
+ mpWindowImpl->mnLOKWindowId = sLastLOKWindowId++;
+ GetLOKWindowsMap().emplace(mpWindowImpl->mnLOKWindowId, this);
+ }
+
+ mpWindowImpl->mpLOKNotifier = pNotifier;
+}
+
+VclPtr<Window> Window::FindLOKWindow(vcl::LOKWindowId nWindowId)
+{
+ const auto it = GetLOKWindowsMap().find(nWindowId);
+ if (it != GetLOKWindowsMap().end())
+ return it->second;
+
+ return VclPtr<Window>();
+}
+
+bool Window::IsLOKWindowsEmpty()
+{
+ return GetLOKWindowsMap().empty();
+}
+
+void Window::ReleaseLOKNotifier()
+{
+ // unregister the LOK window binding
+ if (mpWindowImpl->mnLOKWindowId > 0)
+ GetLOKWindowsMap().erase(mpWindowImpl->mnLOKWindowId);
+
+ mpWindowImpl->mpLOKNotifier = nullptr;
+ mpWindowImpl->mnLOKWindowId = 0;
+}
+
+ILibreOfficeKitNotifier::~ILibreOfficeKitNotifier()
+{
+ if (!comphelper::LibreOfficeKit::isActive())
+ {
+ return;
+ }
+
+ for (auto it = GetLOKWindowsMap().begin(); it != GetLOKWindowsMap().end();)
+ {
+ WindowImpl* pWindowImpl = it->second->ImplGetWindowImpl();
+ if (pWindowImpl && pWindowImpl->mpLOKNotifier == this)
+ {
+ pWindowImpl->mpLOKNotifier = nullptr;
+ pWindowImpl->mnLOKWindowId = 0;
+ it = GetLOKWindowsMap().erase(it);
+ continue;
+ }
+
+ ++it;
+ }
+}
+
+const vcl::ILibreOfficeKitNotifier* Window::GetLOKNotifier() const
+{
+ return mpWindowImpl ? mpWindowImpl->mpLOKNotifier : nullptr;
+}
+
+vcl::LOKWindowId Window::GetLOKWindowId() const
+{
+ return mpWindowImpl ? mpWindowImpl->mnLOKWindowId : 0;
+}
+
+VclPtr<vcl::Window> Window::GetParentWithLOKNotifier()
+{
+ VclPtr<vcl::Window> pWindow(this);
+
+ while (pWindow && !pWindow->GetLOKNotifier())
+ pWindow = pWindow->GetParent();
+
+ return pWindow;
+}
+
+namespace
+{
+
+std::string_view windowTypeName(WindowType nWindowType)
+{
+ switch (nWindowType)
+ {
+ case WindowType::NONE: return "none";
+ case WindowType::MESSBOX: return "messagebox";
+ case WindowType::INFOBOX: return "infobox";
+ case WindowType::WARNINGBOX: return "warningbox";
+ case WindowType::ERRORBOX: return "errorbox";
+ case WindowType::QUERYBOX: return "querybox";
+ case WindowType::WINDOW: return "window";
+ case WindowType::WORKWINDOW: return "workwindow";
+ case WindowType::CONTAINER: return "container";
+ case WindowType::FLOATINGWINDOW: return "floatingwindow";
+ case WindowType::DIALOG: return "dialog";
+ case WindowType::MODELESSDIALOG: return "modelessdialog";
+ case WindowType::CONTROL: return "control";
+ case WindowType::PUSHBUTTON: return "pushbutton";
+ case WindowType::OKBUTTON: return "okbutton";
+ case WindowType::CANCELBUTTON: return "cancelbutton";
+ case WindowType::HELPBUTTON: return "helpbutton";
+ case WindowType::IMAGEBUTTON: return "imagebutton";
+ case WindowType::MENUBUTTON: return "menubutton";
+ case WindowType::MOREBUTTON: return "morebutton";
+ case WindowType::SPINBUTTON: return "spinbutton";
+ case WindowType::RADIOBUTTON: return "radiobutton";
+ case WindowType::CHECKBOX: return "checkbox";
+ case WindowType::TRISTATEBOX: return "tristatebox";
+ case WindowType::EDIT: return "edit";
+ case WindowType::MULTILINEEDIT: return "multilineedit";
+ case WindowType::COMBOBOX: return "combobox";
+ case WindowType::LISTBOX: return "listbox";
+ case WindowType::MULTILISTBOX: return "multilistbox";
+ case WindowType::FIXEDTEXT: return "fixedtext";
+ case WindowType::FIXEDLINE: return "fixedline";
+ case WindowType::FIXEDBITMAP: return "fixedbitmap";
+ case WindowType::FIXEDIMAGE: return "fixedimage";
+ case WindowType::GROUPBOX: return "groupbox";
+ case WindowType::SCROLLBAR: return "scrollbar";
+ case WindowType::SCROLLBARBOX: return "scrollbarbox";
+ case WindowType::SPLITTER: return "splitter";
+ case WindowType::SPLITWINDOW: return "splitwindow";
+ case WindowType::SPINFIELD: return "spinfield";
+ case WindowType::PATTERNFIELD: return "patternfield";
+ case WindowType::METRICFIELD: return "metricfield";
+ case WindowType::FORMATTEDFIELD: return "formattedfield";
+ case WindowType::CURRENCYFIELD: return "currencyfield";
+ case WindowType::DATEFIELD: return "datefield";
+ case WindowType::TIMEFIELD: return "timefield";
+ case WindowType::PATTERNBOX: return "patternbox";
+ case WindowType::NUMERICBOX: return "numericbox";
+ case WindowType::METRICBOX: return "metricbox";
+ case WindowType::CURRENCYBOX: return "currencybox";
+ case WindowType::DATEBOX: return "datebox";
+ case WindowType::TIMEBOX: return "timebox";
+ case WindowType::LONGCURRENCYBOX: return "longcurrencybox";
+ case WindowType::SCROLLWINDOW: return "scrollwindow";
+ case WindowType::TOOLBOX: return "toolbox";
+ case WindowType::DOCKINGWINDOW: return "dockingwindow";
+ case WindowType::STATUSBAR: return "statusbar";
+ case WindowType::TABPAGE: return "tabpage";
+ case WindowType::TABCONTROL: return "tabcontrol";
+ case WindowType::TABDIALOG: return "tabdialog";
+ case WindowType::BORDERWINDOW: return "borderwindow";
+ case WindowType::BUTTONDIALOG: return "buttondialog";
+ case WindowType::SYSTEMCHILDWINDOW: return "systemchildwindow";
+ case WindowType::SLIDER: return "slider";
+ case WindowType::MENUBARWINDOW: return "menubarwindow";
+ case WindowType::TREELISTBOX: return "treelistbox";
+ case WindowType::HELPTEXTWINDOW: return "helptextwindow";
+ case WindowType::INTROWINDOW: return "introwindow";
+ case WindowType::LISTBOXWINDOW: return "listboxwindow";
+ case WindowType::DOCKINGAREA: return "dockingarea";
+ case WindowType::RULER: return "ruler";
+ case WindowType::HEADERBAR: return "headerbar";
+ case WindowType::VERTICALTABCONTROL: return "verticaltabcontrol";
+
+ // nothing to do here, but for completeness
+ case WindowType::TOOLKIT_FRAMEWINDOW: return "toolkit_framewindow";
+ case WindowType::TOOLKIT_SYSTEMCHILDWINDOW: return "toolkit_systemchildwindow";
+ }
+
+ return "none";
+}
+
+}
+
+void Window::DumpAsPropertyTree(tools::JsonWriter& rJsonWriter)
+{
+ if (!mpWindowImpl)
+ return;
+
+ rJsonWriter.put("id", get_id()); // TODO could be missing - sort out
+ rJsonWriter.put("type", windowTypeName(GetType()));
+ rJsonWriter.put("text", GetText());
+ rJsonWriter.put("enabled", IsEnabled());
+ if (!IsVisible())
+ rJsonWriter.put("visible", false);
+
+ if (vcl::Window* pChild = mpWindowImpl->mpFirstChild)
+ {
+ auto childrenNode = rJsonWriter.startArray("children");
+ while (pChild)
+ {
+ {
+ auto childNode = rJsonWriter.startStruct();
+ pChild->DumpAsPropertyTree(rJsonWriter);
+ sal_Int32 nLeft = pChild->get_grid_left_attach();
+ sal_Int32 nTop = pChild->get_grid_top_attach();
+ if (nLeft != -1 && nTop != -1)
+ {
+ rJsonWriter.put("left", nLeft);
+ rJsonWriter.put("top", nTop);
+ }
+
+ sal_Int32 nWidth = pChild->get_grid_width();
+ if (nWidth > 1)
+ rJsonWriter.put("width", nWidth);
+ }
+ pChild = pChild->mpWindowImpl->mpNext;
+ }
+ }
+
+ vcl::Window* pAccLabelFor = getAccessibleRelationLabelFor();
+ if (pAccLabelFor)
+ rJsonWriter.put("labelFor", pAccLabelFor->get_id());
+
+ vcl::Window* pAccLabelledBy = GetAccessibleRelationLabeledBy();
+ if (pAccLabelledBy)
+ rJsonWriter.put("labelledBy", pAccLabelledBy->get_id());
+
+ mpWindowImpl->maDumpAsPropertyTreeHdl.Call(rJsonWriter);
+}
+
+void Window::ImplCallDeactivateListeners( vcl::Window *pNew )
+{
+ // no deactivation if the newly activated window is my child
+ if ( !pNew || !ImplIsChild( pNew ) )
+ {
+ VclPtr<vcl::Window> xWindow(this);
+ CallEventListeners( VclEventId::WindowDeactivate, pNew );
+ if( !xWindow->mpWindowImpl )
+ return;
+
+ // #100759#, avoid walking the wrong frame's hierarchy
+ // eg, undocked docking windows (ImplDockFloatWin)
+ if ( ImplGetParent() && ImplGetParent()->mpWindowImpl &&
+ mpWindowImpl->mpFrameWindow == ImplGetParent()->mpWindowImpl->mpFrameWindow )
+ ImplGetParent()->ImplCallDeactivateListeners( pNew );
+ }
+}
+
+void Window::ImplCallActivateListeners( vcl::Window *pOld )
+{
+ // no activation if the old active window is my child
+ if ( pOld && ImplIsChild( pOld ))
+ return;
+
+ VclPtr<vcl::Window> xWindow(this);
+ CallEventListeners( VclEventId::WindowActivate, pOld );
+ if( !xWindow->mpWindowImpl )
+ return;
+
+ if ( ImplGetParent() )
+ ImplGetParent()->ImplCallActivateListeners( pOld );
+ else if( (mpWindowImpl->mnStyle & WB_INTROWIN) == 0 )
+ {
+ // top level frame reached: store hint for DefModalDialogParent
+ ImplGetSVData()->maFrameData.mpActiveApplicationFrame = mpWindowImpl->mpFrameWindow;
+ }
+}
+
+void Window::SetClipboard(Reference<XClipboard> const & xClipboard)
+{
+ if (mpWindowImpl->mpFrameData)
+ mpWindowImpl->mpFrameData->mxClipboard = xClipboard;
+}
+
+Reference< XClipboard > Window::GetClipboard()
+{
+ if (!mpWindowImpl->mpFrameData)
+ return static_cast<XClipboard*>(nullptr);
+ if (!mpWindowImpl->mpFrameData->mxClipboard.is())
+ mpWindowImpl->mpFrameData->mxClipboard = GetSystemClipboard();
+ return mpWindowImpl->mpFrameData->mxClipboard;
+}
+
+void Window::RecordLayoutData( vcl::ControlLayoutData* pLayout, const tools::Rectangle& rRect )
+{
+ assert(GetOutDev()->mpOutDevData);
+ GetOutDev()->mpOutDevData->mpRecordLayout = pLayout;
+ GetOutDev()->mpOutDevData->maRecordRect = rRect;
+ Paint(*GetOutDev(), rRect);
+ GetOutDev()->mpOutDevData->mpRecordLayout = nullptr;
+}
+
+void Window::DrawSelectionBackground( const tools::Rectangle& rRect,
+ sal_uInt16 highlight,
+ bool bChecked,
+ bool bDrawBorder
+ )
+{
+ if( rRect.IsEmpty() )
+ return;
+
+ const StyleSettings& rStyles = GetSettings().GetStyleSettings();
+
+ // colors used for item highlighting
+ Color aSelectionBorderCol( rStyles.GetHighlightColor() );
+ Color aSelectionFillCol( aSelectionBorderCol );
+
+ bool bDark = rStyles.GetFaceColor().IsDark();
+ bool bBright = ( rStyles.GetFaceColor() == COL_WHITE );
+
+ int c1 = aSelectionBorderCol.GetLuminance();
+ int c2 = GetBackgroundColor().GetLuminance();
+
+ if( !bDark && !bBright && abs( c2-c1 ) < 75 )
+ {
+ // contrast too low
+ sal_uInt16 h,s,b;
+ aSelectionFillCol.RGBtoHSB( h, s, b );
+ if( b > 50 ) b -= 40;
+ else b += 40;
+ aSelectionFillCol = Color::HSBtoRGB( h, s, b );
+ aSelectionBorderCol = aSelectionFillCol;
+ }
+
+ tools::Rectangle aRect( rRect );
+ Color oldFillCol = GetOutDev()->GetFillColor();
+ Color oldLineCol = GetOutDev()->GetLineColor();
+
+ if( bDrawBorder )
+ GetOutDev()->SetLineColor( bDark ? COL_WHITE : ( bBright ? COL_BLACK : aSelectionBorderCol ) );
+ else
+ GetOutDev()->SetLineColor();
+
+ sal_uInt16 nPercent = 0;
+ if( !highlight )
+ {
+ if( bDark )
+ aSelectionFillCol = COL_BLACK;
+ else
+ nPercent = 80; // just checked (light)
+ }
+ else
+ {
+ if( bChecked && highlight == 2 )
+ {
+ if( bDark )
+ aSelectionFillCol = COL_LIGHTGRAY;
+ else if ( bBright )
+ {
+ aSelectionFillCol = COL_BLACK;
+ GetOutDev()->SetLineColor( COL_BLACK );
+ nPercent = 0;
+ }
+ else
+ nPercent = 20; // selected, pressed or checked ( very dark )
+ }
+ else if( bChecked || highlight == 1 )
+ {
+ if( bDark )
+ aSelectionFillCol = COL_GRAY;
+ else if ( bBright )
+ {
+ aSelectionFillCol = COL_BLACK;
+ GetOutDev()->SetLineColor( COL_BLACK );
+ nPercent = 0;
+ }
+ else
+ nPercent = 35; // selected, pressed or checked ( very dark )
+ }
+ else
+ {
+ if( bDark )
+ aSelectionFillCol = COL_LIGHTGRAY;
+ else if ( bBright )
+ {
+ aSelectionFillCol = COL_BLACK;
+ GetOutDev()->SetLineColor( COL_BLACK );
+ if( highlight == 3 )
+ nPercent = 80;
+ else
+ nPercent = 0;
+ }
+ else
+ nPercent = 70; // selected ( dark )
+ }
+ }
+
+ GetOutDev()->SetFillColor( aSelectionFillCol );
+
+ if( bDark )
+ {
+ GetOutDev()->DrawRect( aRect );
+ }
+ else
+ {
+ tools::Polygon aPoly( aRect );
+ tools::PolyPolygon aPolyPoly( aPoly );
+ GetOutDev()->DrawTransparent( aPolyPoly, nPercent );
+ }
+
+ GetOutDev()->SetFillColor( oldFillCol );
+ GetOutDev()->SetLineColor( oldLineCol );
+}
+
+bool Window::IsScrollable() const
+{
+ // check for scrollbars
+ VclPtr< vcl::Window > pChild = mpWindowImpl->mpFirstChild;
+ while( pChild )
+ {
+ if( pChild->GetType() == WindowType::SCROLLBAR )
+ return true;
+ else
+ pChild = pChild->mpWindowImpl->mpNext;
+ }
+ return false;
+}
+
+void Window::ImplMirrorFramePos( Point &pt ) const
+{
+ pt.setX( mpWindowImpl->mpFrame->maGeometry.width()-1-pt.X() );
+}
+
+// frame based modal counter (dialogs are not modal to the whole application anymore)
+bool Window::IsInModalMode() const
+{
+ return (mpWindowImpl->mpFrameWindow->mpWindowImpl->mpFrameData->mnModalMode != 0);
+}
+
+void Window::IncModalCount()
+{
+ vcl::Window* pFrameWindow = mpWindowImpl->mpFrameWindow;
+ vcl::Window* pParent = pFrameWindow;
+ while( pFrameWindow )
+ {
+ pFrameWindow->mpWindowImpl->mpFrameData->mnModalMode++;
+ while( pParent && pParent->mpWindowImpl->mpFrameWindow == pFrameWindow )
+ {
+ pParent = pParent->GetParent();
+ }
+ pFrameWindow = pParent ? pParent->mpWindowImpl->mpFrameWindow.get() : nullptr;
+ }
+}
+void Window::DecModalCount()
+{
+ vcl::Window* pFrameWindow = mpWindowImpl->mpFrameWindow;
+ vcl::Window* pParent = pFrameWindow;
+ while( pFrameWindow )
+ {
+ pFrameWindow->mpWindowImpl->mpFrameData->mnModalMode--;
+ while( pParent && pParent->mpWindowImpl->mpFrameWindow == pFrameWindow )
+ {
+ pParent = pParent->GetParent();
+ }
+ pFrameWindow = pParent ? pParent->mpWindowImpl->mpFrameWindow.get() : nullptr;
+ }
+}
+
+void Window::ImplIsInTaskPaneList( bool mbIsInTaskList )
+{
+ mpWindowImpl->mbIsInTaskPaneList = mbIsInTaskList;
+}
+
+void Window::ImplNotifyIconifiedState( bool bIconified )
+{
+ mpWindowImpl->mpFrameWindow->CallEventListeners( bIconified ? VclEventId::WindowMinimize : VclEventId::WindowNormalize );
+ // #109206# notify client window as well to have toolkit topwindow listeners notified
+ if( mpWindowImpl->mpFrameWindow->mpWindowImpl->mpClientWindow && mpWindowImpl->mpFrameWindow != mpWindowImpl->mpFrameWindow->mpWindowImpl->mpClientWindow )
+ mpWindowImpl->mpFrameWindow->mpWindowImpl->mpClientWindow->CallEventListeners( bIconified ? VclEventId::WindowMinimize : VclEventId::WindowNormalize );
+}
+
+bool Window::HasActiveChildFrame() const
+{
+ bool bRet = false;
+ vcl::Window *pFrameWin = ImplGetSVData()->maFrameData.mpFirstFrame;
+ while( pFrameWin )
+ {
+ if( pFrameWin != mpWindowImpl->mpFrameWindow )
+ {
+ bool bDecorated = false;
+ VclPtr< vcl::Window > pChildFrame = pFrameWin->ImplGetWindow();
+ // #i15285# unfortunately WB_MOVEABLE is the same as WB_TABSTOP which can
+ // be removed for ToolBoxes to influence the keyboard accessibility
+ // thus WB_MOVEABLE is no indicator for decoration anymore
+ // but FloatingWindows carry this information in their TitleType...
+ // TODO: avoid duplicate WinBits !!!
+ if( pChildFrame && pChildFrame->ImplIsFloatingWindow() )
+ bDecorated = static_cast<FloatingWindow*>(pChildFrame.get())->GetTitleType() != FloatWinTitleType::NONE;
+ if( bDecorated || (pFrameWin->mpWindowImpl->mnStyle & (WB_MOVEABLE | WB_SIZEABLE) ) )
+ if( pChildFrame && pChildFrame->IsVisible() && pChildFrame->IsActive() )
+ {
+ if( ImplIsChild( pChildFrame, true ) )
+ {
+ bRet = true;
+ break;
+ }
+ }
+ }
+ pFrameWin = pFrameWin->mpWindowImpl->mpFrameData->mpNextFrame;
+ }
+ return bRet;
+}
+
+LanguageType Window::GetInputLanguage() const
+{
+ return mpWindowImpl->mpFrame->GetInputLanguage();
+}
+
+void Window::EnableNativeWidget( bool bEnable )
+{
+ static const char* pNoNWF = getenv( "SAL_NO_NWF" );
+ if( pNoNWF && *pNoNWF )
+ bEnable = false;
+
+ if( bEnable != ImplGetWinData()->mbEnableNativeWidget )
+ {
+ ImplGetWinData()->mbEnableNativeWidget = bEnable;
+
+ // send datachanged event to allow for internal changes required for NWF
+ // like clipmode, transparency, etc.
+ DataChangedEvent aDCEvt( DataChangedEventType::SETTINGS, &*GetOutDev()->moSettings, AllSettingsFlags::STYLE );
+ CompatDataChanged( aDCEvt );
+
+ // sometimes the borderwindow is queried, so keep it in sync
+ if( mpWindowImpl->mpBorderWindow )
+ mpWindowImpl->mpBorderWindow->ImplGetWinData()->mbEnableNativeWidget = bEnable;
+ }
+
+ // push down, useful for compound controls
+ VclPtr< vcl::Window > pChild = mpWindowImpl->mpFirstChild;
+ while( pChild )
+ {
+ pChild->EnableNativeWidget( bEnable );
+ pChild = pChild->mpWindowImpl->mpNext;
+ }
+}
+
+bool Window::IsNativeWidgetEnabled() const
+{
+ return mpWindowImpl && ImplGetWinData()->mbEnableNativeWidget;
+}
+
+Reference< css::rendering::XCanvas > WindowOutputDevice::ImplGetCanvas( bool bSpriteCanvas ) const
+{
+ // Feed any with operating system's window handle
+
+ // common: first any is VCL pointer to window (for VCL canvas)
+ Sequence< Any > aArg{
+ Any(reinterpret_cast<sal_Int64>(this)),
+ Any(css::awt::Rectangle( mnOutOffX, mnOutOffY, mnOutWidth, mnOutHeight )),
+ Any(mxOwnerWindow->mpWindowImpl->mbAlwaysOnTop),
+ Any(Reference< css::awt::XWindow >(
+ mxOwnerWindow->GetComponentInterface(),
+ UNO_QUERY )),
+ GetSystemGfxDataAny()
+ };
+
+ Reference< XComponentContext > xContext = comphelper::getProcessComponentContext();
+
+ // Create canvas instance with window handle
+
+ static vcl::DeleteUnoReferenceOnDeinit<XMultiComponentFactory> xStaticCanvasFactory(
+ css::rendering::CanvasFactory::create( xContext ) );
+ Reference<XMultiComponentFactory> xCanvasFactory(xStaticCanvasFactory.get());
+ Reference< css::rendering::XCanvas > xCanvas;
+
+ if(xCanvasFactory.is())
+ {
+#ifdef _WIN32
+ // see #140456# - if we're running on a multiscreen setup,
+ // request special, multi-screen safe sprite canvas
+ // implementation (not DX5 canvas, as it cannot cope with
+ // surfaces spanning multiple displays). Note: canvas
+ // (without sprite) stays the same)
+ const sal_uInt32 nDisplay = static_cast< WinSalFrame* >( mxOwnerWindow->mpWindowImpl->mpFrame )->mnDisplay;
+ if( nDisplay >= Application::GetScreenCount() )
+ {
+ xCanvas.set( xCanvasFactory->createInstanceWithArgumentsAndContext(
+ bSpriteCanvas ?
+ OUString( "com.sun.star.rendering.SpriteCanvas.MultiScreen" ) :
+ OUString( "com.sun.star.rendering.Canvas.MultiScreen" ),
+ aArg,
+ xContext ),
+ UNO_QUERY );
+
+ }
+ else
+#endif
+ {
+ xCanvas.set( xCanvasFactory->createInstanceWithArgumentsAndContext(
+ bSpriteCanvas ?
+ OUString( "com.sun.star.rendering.SpriteCanvas" ) :
+ OUString( "com.sun.star.rendering.Canvas" ),
+ aArg,
+ xContext ),
+ UNO_QUERY );
+
+ }
+ }
+
+ // no factory??? Empty reference, then.
+ return xCanvas;
+}
+
+OUString Window::GetSurroundingText() const
+{
+ return OUString();
+}
+
+Selection Window::GetSurroundingTextSelection() const
+{
+ return Selection( 0, 0 );
+}
+
+namespace
+{
+ using namespace com::sun::star;
+
+ uno::Reference<accessibility::XAccessibleEditableText> lcl_GetxText(vcl::Window *pFocusWin)
+ {
+ uno::Reference<accessibility::XAccessibleEditableText> xText;
+ try
+ {
+ uno::Reference< accessibility::XAccessible > xAccessible( pFocusWin->GetAccessible() );
+ if (xAccessible.is())
+ xText = FindFocusedEditableText(xAccessible->getAccessibleContext());
+ }
+ catch(const uno::Exception&)
+ {
+ TOOLS_WARN_EXCEPTION( "vcl.gtk3", "Exception in getting input method surrounding text");
+ }
+ return xText;
+ }
+}
+
+// this is a rubbish implementation using a11y, ideally all subclasses implementing
+// GetSurroundingText/GetSurroundingTextSelection should implement this and then this
+// should be removed in favor of a stub that returns false
+bool Window::DeleteSurroundingText(const Selection& rSelection)
+{
+ uno::Reference<accessibility::XAccessibleEditableText> xText = lcl_GetxText(this);
+ if (xText.is())
+ {
+ sal_Int32 nPosition = xText->getCaretPosition();
+ // #i111768# range checking
+ sal_Int32 nDeletePos = rSelection.Min();
+ sal_Int32 nDeleteEnd = rSelection.Max();
+ if (nDeletePos < 0)
+ nDeletePos = 0;
+ if (nDeleteEnd < 0)
+ nDeleteEnd = 0;
+ if (nDeleteEnd > xText->getCharacterCount())
+ nDeleteEnd = xText->getCharacterCount();
+
+ xText->deleteText(nDeletePos, nDeleteEnd);
+ //tdf91641 adjust cursor if deleted chars shift it forward (normal case)
+ if (nDeletePos < nPosition)
+ {
+ if (nDeleteEnd <= nPosition)
+ nPosition = nPosition - (nDeleteEnd - nDeletePos);
+ else
+ nPosition = nDeletePos;
+
+ if (xText->getCharacterCount() >= nPosition)
+ xText->setCaretPosition( nPosition );
+ }
+ return true;
+ }
+
+ return false;
+}
+
+bool WindowOutputDevice::UsePolyPolygonForComplexGradient()
+{
+ return meRasterOp != RasterOp::OverPaint;
+}
+
+void Window::ApplySettings(vcl::RenderContext& /*rRenderContext*/)
+{
+}
+
+const SystemEnvData* Window::GetSystemData() const
+{
+
+ return mpWindowImpl->mpFrame ? mpWindowImpl->mpFrame->GetSystemData() : nullptr;
+}
+
+bool Window::SupportsDoubleBuffering() const
+{
+ return mpWindowImpl->mpFrameData->mpBuffer;
+}
+
+void Window::RequestDoubleBuffering(bool bRequest)
+{
+ if (bRequest)
+ {
+ mpWindowImpl->mpFrameData->mpBuffer = VclPtrInstance<VirtualDevice>();
+ // Make sure that the buffer size matches the frame size.
+ mpWindowImpl->mpFrameData->mpBuffer->SetOutputSizePixel(mpWindowImpl->mpFrameWindow->GetOutputSizePixel());
+ }
+ else
+ mpWindowImpl->mpFrameData->mpBuffer.reset();
+}
+
+/*
+ * The rationale here is that we moved destructors to
+ * dispose and this altered a lot of code paths, that
+ * are better left unchanged for now.
+ */
+void Window::CompatGetFocus()
+{
+ if (!mpWindowImpl || mpWindowImpl->mbInDispose)
+ Window::GetFocus();
+ else
+ GetFocus();
+}
+
+void Window::CompatLoseFocus()
+{
+ if (!mpWindowImpl || mpWindowImpl->mbInDispose)
+ Window::LoseFocus();
+ else
+ LoseFocus();
+}
+
+void Window::CompatStateChanged( StateChangedType nStateChange )
+{
+ if (!mpWindowImpl || mpWindowImpl->mbInDispose)
+ Window::StateChanged(nStateChange);
+ else
+ StateChanged(nStateChange);
+}
+
+void Window::CompatDataChanged( const DataChangedEvent& rDCEvt )
+{
+ if (!mpWindowImpl || mpWindowImpl->mbInDispose)
+ Window::DataChanged(rDCEvt);
+ else
+ DataChanged(rDCEvt);
+}
+
+bool Window::CompatPreNotify( NotifyEvent& rNEvt )
+{
+ if (!mpWindowImpl || mpWindowImpl->mbInDispose)
+ return Window::PreNotify( rNEvt );
+ else
+ return PreNotify( rNEvt );
+}
+
+bool Window::CompatNotify( NotifyEvent& rNEvt )
+{
+ if (!mpWindowImpl || mpWindowImpl->mbInDispose)
+ return Window::EventNotify( rNEvt );
+ else
+ return EventNotify( rNEvt );
+}
+
+void Window::set_id(const OUString& rID)
+{
+ mpWindowImpl->maID = rID;
+}
+
+const OUString& Window::get_id() const
+{
+ static OUString empty;
+ return mpWindowImpl ? mpWindowImpl->maID : empty;
+}
+
+FactoryFunction Window::GetUITestFactory() const
+{
+ return WindowUIObject::create;
+}
+
+WindowOutputDevice::WindowOutputDevice(vcl::Window& rOwnerWindow) :
+ ::OutputDevice(OUTDEV_WINDOW),
+ mxOwnerWindow(&rOwnerWindow)
+{
+ assert(mxOwnerWindow);
+}
+
+WindowOutputDevice::~WindowOutputDevice()
+{
+ disposeOnce();
+}
+
+void WindowOutputDevice::dispose()
+{
+ assert((!mxOwnerWindow || mxOwnerWindow->isDisposed()) && "This belongs to the associated window and must be disposed after it");
+ ::OutputDevice::dispose();
+ // need to do this after OutputDevice::dispose so that the call to WindowOutputDevice::ReleaseGraphics
+ // can release the graphics properly
+ mxOwnerWindow.clear();
+}
+
+css::awt::DeviceInfo WindowOutputDevice::GetDeviceInfo() const
+{
+ css::awt::DeviceInfo aInfo = GetCommonDeviceInfo(mxOwnerWindow->GetSizePixel());
+ mxOwnerWindow->GetBorder(aInfo.LeftInset, aInfo.TopInset, aInfo.RightInset, aInfo.BottomInset);
+ return aInfo;
+}
+
+
+} /* namespace vcl */
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-19 02:32:08 +0000