Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 270 insertions, 0 deletions

diff --git a/svtools/source/uno/popupwindowcontroller.cxx b/svtools/source/uno/popupwindowcontroller.cxx
new file mode 100644
index 000000000..83419b4d9
--- /dev/null
+++ b/svtools/source/uno/popupwindowcontroller.cxx
@@ -0,0 +1,270 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <cppuhelper/supportsservice.hxx>
+#include <toolkit/helper/vclunohelper.hxx>
+
+#include <vcl/svapp.hxx>
+#include <vcl/toolbox.hxx>
+
+#include <svtools/popupwindowcontroller.hxx>
+#include <svtools/toolbarmenu.hxx>
+
+using namespace ::com::sun::star;
+using namespace css::uno;
+using namespace css::lang;
+
+
+namespace svt
+{
+
+class PopupWindowControllerImpl
+{
+public:
+    PopupWindowControllerImpl();
+    ~PopupWindowControllerImpl() COVERITY_NOEXCEPT_FALSE;
+
+    void SetPopupWindow( vcl::Window* pPopupWindow, ToolBox* pToolBox );
+    void SetFloatingWindow();
+    DECL_LINK( WindowEventListener, VclWindowEvent&, void );
+
+private:
+    VclPtr<vcl::Window> mpPopupWindow, mpFloatingWindow;
+    VclPtr<ToolBox>     mpToolBox;
+};
+
+PopupWindowControllerImpl::PopupWindowControllerImpl()
+{
+}
+
+PopupWindowControllerImpl::~PopupWindowControllerImpl() COVERITY_NOEXCEPT_FALSE
+{
+    SetPopupWindow(nullptr,nullptr);
+    SetFloatingWindow();
+}
+
+void PopupWindowControllerImpl::SetPopupWindow( vcl::Window* pPopupWindow, ToolBox* pToolBox )
+{
+    if( mpPopupWindow )
+    {
+        mpPopupWindow->RemoveEventListener( LINK( this, PopupWindowControllerImpl, WindowEventListener ) );
+        mpPopupWindow.disposeAndClear();
+    }
+    mpPopupWindow = pPopupWindow;
+    mpToolBox = pToolBox;
+
+    if( mpPopupWindow )
+    {
+        mpPopupWindow->AddEventListener( LINK( this, PopupWindowControllerImpl, WindowEventListener ));
+    }
+}
+
+void PopupWindowControllerImpl::SetFloatingWindow()
+{
+    if( mpFloatingWindow )
+    {
+        mpFloatingWindow->RemoveEventListener( LINK( this, PopupWindowControllerImpl, WindowEventListener ) );
+        mpFloatingWindow.disposeAndClear();
+    }
+    mpFloatingWindow = mpPopupWindow;
+    mpPopupWindow.clear();
+}
+
+IMPL_LINK( PopupWindowControllerImpl, WindowEventListener, VclWindowEvent&, rWindowEvent, void )
+{
+    switch( rWindowEvent.GetId() )
+    {
+    case VclEventId::WindowEndPopupMode:
+    {
+        EndPopupModeData* pData = static_cast< EndPopupModeData* >( rWindowEvent.GetData() );
+        if( pData && pData->mbTearoff )
+        {
+            vcl::Window::GetDockingManager()->SetFloatingMode( mpPopupWindow.get(), true );
+            vcl::Window::GetDockingManager()->SetPosSizePixel( mpPopupWindow.get(),
+                                                               pData->maFloatingPos.X(),
+                                                               pData->maFloatingPos.Y(),
+                                                               0, 0,
+                                                               PosSizeFlags::Pos );
+            SetFloatingWindow();
+            mpFloatingWindow->Show( true, ShowFlags::NoFocusChange | ShowFlags::NoActivate );
+        }
+        SetPopupWindow(nullptr,nullptr);
+        break;
+    }
+    case VclEventId::WindowPrepareToggleFloating:
+    {
+        if ( mpFloatingWindow && rWindowEvent.GetWindow() == mpFloatingWindow.get() )
+        {
+            bool* pData = static_cast< bool* >( rWindowEvent.GetData() );
+            *pData = false;
+        }
+        break;
+    }
+    case VclEventId::WindowClose:
+    {
+        SetPopupWindow(nullptr,nullptr);
+        SetFloatingWindow();
+        break;
+    }
+    case VclEventId::WindowShow:
+    {
+        if( mpPopupWindow )
+        {
+            if( mpToolBox )
+                mpToolBox->CallEventListeners( VclEventId::DropdownOpen, static_cast<void*>(mpPopupWindow) );
+            mpPopupWindow->CallEventListeners( VclEventId::WindowGetFocus );
+            break;
+        }
+        break;
+    }
+    case VclEventId::WindowHide:
+    {
+        if( mpPopupWindow )
+        {
+            mpPopupWindow->CallEventListeners( VclEventId::WindowLoseFocus );
+            if( mpToolBox )
+                mpToolBox->CallEventListeners( VclEventId::DropdownClose, static_cast<void*>(mpPopupWindow) );
+        }
+        break;
+    }
+    default: break;
+    }
+}
+
+
+
+
+PopupWindowController::PopupWindowController( const Reference< uno::XComponentContext >& rxContext,
+                                              const Reference< frame::XFrame >& xFrame,
+                                              const OUString& aCommandURL )
+: PopupWindowController_Base( rxContext, xFrame, aCommandURL )
+, mxImpl( new PopupWindowControllerImpl() )
+{
+}
+
+PopupWindowController::~PopupWindowController()
+{
+}
+
+// XServiceInfo
+sal_Bool SAL_CALL PopupWindowController::supportsService( const OUString& ServiceName )
+{
+    return cppu::supportsService(this, ServiceName);
+}
+
+// XComponent
+void SAL_CALL PopupWindowController::dispose()
+{
+    mxInterimPopover.clear();
+    mxPopoverContainer.reset();
+    mxImpl.reset();
+    svt::ToolboxController::dispose();
+}
+
+// XStatusListener
+void SAL_CALL PopupWindowController::statusChanged( const frame::FeatureStateEvent& rEvent )
+{
+    SolarMutexGuard aSolarLock;
+
+    bool bValue = false;
+    rEvent.State >>= bValue;
+
+    if (m_pToolbar)
+    {
+        OString sId = m_aCommandURL.toUtf8();
+        m_pToolbar->set_item_active(sId, bValue);
+        m_pToolbar->set_item_sensitive(sId, rEvent.IsEnabled);
+        return;
+    }
+
+    ToolBox* pToolBox = nullptr;
+    ToolBoxItemId nItemId;
+    if ( getToolboxId( nItemId, &pToolBox ) )
+    {
+        pToolBox->CheckItem( nItemId, bValue );
+        pToolBox->EnableItem( nItemId, rEvent.IsEnabled );
+    }
+}
+
+VclPtr<vcl::Window> PopupWindowController::createVclPopupWindow(vcl::Window* /*pParent*/)
+{
+    return nullptr;
+}
+
+Reference< awt::XWindow > SAL_CALL PopupWindowController::createPopupWindow()
+{
+    if (m_pToolbar)
+    {
+        mxPopoverContainer->unsetPopover();
+        mxPopoverContainer->setPopover(weldPopupWindow());
+        return Reference<awt::XWindow>();
+    }
+
+    VclPtr< ToolBox > pToolBox = dynamic_cast< ToolBox* >( VCLUnoHelper::GetWindow( getParent() ) );
+    if( pToolBox )
+    {
+        vcl::Window* pItemWindow = pToolBox->GetItemWindow( pToolBox->GetDownItemId() );
+        VclPtr<vcl::Window> pWin = createVclPopupWindow( pItemWindow ? pItemWindow : pToolBox );
+        if( pWin )
+        {
+            FloatWinPopupFlags eFloatFlags = FloatWinPopupFlags::GrabFocus |
+                                             FloatWinPopupFlags::AllMouseButtonClose |
+                                             FloatWinPopupFlags::NoMouseUpClose;
+
+            WinBits nWinBits;
+            if ( pWin->GetType() == WindowType::DOCKINGWINDOW )
+                nWinBits = static_cast< DockingWindow* >( pWin.get() )->GetFloatStyle();
+            else
+                nWinBits = pWin->GetStyle();
+
+            if ( nWinBits & ( WB_SIZEABLE | WB_CLOSEABLE ) )
+                eFloatFlags |= FloatWinPopupFlags::AllowTearOff;
+
+            pWin->EnableDocking();
+            mxImpl->SetPopupWindow(pWin,pToolBox);
+            vcl::Window::GetDockingManager()->StartPopupMode( pToolBox, pWin, eFloatFlags );
+        }
+    }
+    return Reference< awt::XWindow >();
+}
+
+void SAL_CALL PopupWindowController::click()
+{
+    if (m_pToolbar)
+    {
+        if (m_pToolbar->get_menu_item_active(m_aCommandURL.toUtf8()))
+            createPopupWindow();
+        else
+            mxPopoverContainer->unsetPopover();
+    }
+
+    svt::ToolboxController::click();
+}
+
+void PopupWindowController::EndPopupMode()
+{
+    if (m_pToolbar)
+        m_pToolbar->set_menu_item_active(m_aCommandURL.toUtf8(), false);
+    else if (mxInterimPopover)
+        mxInterimPopover->EndPopupMode();
+}
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */