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, 272 insertions, 0 deletions

diff --git a/vcl/source/window/wrkwin.cxx b/vcl/source/window/wrkwin.cxx
new file mode 100644
index 000000000..6dfdd4c0d
--- /dev/null
+++ b/vcl/source/window/wrkwin.cxx
@@ -0,0 +1,272 @@
+/* -*- 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/log.hxx>
+#include <vcl/svapp.hxx>
+#include <vcl/wrkwin.hxx>
+// declare system types in sysdata.hxx
+#include <vcl/sysdata.hxx>
+#include <com/sun/star/lang/XComponent.hpp>
+#include <com/sun/star/rendering/XCanvas.hpp>
+
+#include <svdata.hxx>
+#include <salframe.hxx>
+#include <brdwin.hxx>
+#include <window.h>
+
+void WorkWindow::ImplInitWorkWindowData()
+{
+    mnIcon                  = 0; // Should be removed in the next top level update - now in SystemWindow
+
+    mnPresentationFlags     = PresentationFlags::NONE;
+    mbPresentationMode      = false;
+    mbPresentationVisible   = false;
+    mbPresentationFull      = false;
+    mbFullScreenMode        = false;
+}
+
+void WorkWindow::ImplInit( vcl::Window* pParent, WinBits nStyle, SystemParentData* pSystemParentData )
+{
+    BorderWindowStyle nFrameStyle = BorderWindowStyle::Frame;
+    if ( nStyle & WB_APP )
+        nFrameStyle |= BorderWindowStyle::App;
+
+    VclPtrInstance<ImplBorderWindow> pBorderWin( pParent, pSystemParentData, nStyle, nFrameStyle );
+    Window::ImplInit( pBorderWin, nStyle & (WB_3DLOOK | WB_CLIPCHILDREN | WB_DIALOGCONTROL | WB_SYSTEMFLOATWIN), nullptr );
+    pBorderWin->mpWindowImpl->mpClientWindow = this;
+    pBorderWin->GetBorder( mpWindowImpl->mnLeftBorder, mpWindowImpl->mnTopBorder, mpWindowImpl->mnRightBorder, mpWindowImpl->mnBottomBorder );
+    mpWindowImpl->mpBorderWindow  = pBorderWin;
+
+    // mpWindowImpl->mpRealParent    = pParent; // should actually be set, but is not set due to errors with the menubar!!
+
+    if ( nStyle & WB_APP )
+    {
+        ImplSVData* pSVData = ImplGetSVData();
+        SAL_WARN_IF(pSVData->maFrameData.mpAppWin, "vcl",
+                    "WorkWindow::WorkWindow(): More than one window with style WB_APP");
+        pSVData->maFrameData.mpAppWin = this;
+    }
+
+    SetActivateMode( ActivateModeFlags::GrabFocus );
+}
+
+void WorkWindow::ImplInit( vcl::Window* pParent, WinBits nStyle, const css::uno::Any& aSystemWorkWindowToken )
+{
+    if( aSystemWorkWindowToken.hasValue() )
+    {
+        css::uno::Sequence< sal_Int8 > aSeq;
+        aSystemWorkWindowToken >>= aSeq;
+        SystemParentData* pData = reinterpret_cast<SystemParentData*>(aSeq.getArray());
+        SAL_WARN_IF( aSeq.getLength() != sizeof( SystemParentData ) || pData->nSize != sizeof( SystemParentData ), "vcl", "WorkWindow::WorkWindow( vcl::Window*, const Any&, WinBits ) called with invalid Any" );
+        // init with style 0 as does WorkWindow::WorkWindow( SystemParentData* );
+        ImplInit( pParent, 0, pData );
+    }
+    else
+        ImplInit( pParent, nStyle );
+}
+
+WorkWindow::WorkWindow( WindowType nType ) :
+    SystemWindow( nType, "vcl::WorkWindow maLayoutIdle" )
+{
+    ImplInitWorkWindowData();
+}
+
+WorkWindow::WorkWindow( vcl::Window* pParent, WinBits nStyle ) :
+    SystemWindow( WindowType::WORKWINDOW, "vcl::WorkWindow maLayoutIdle" )
+{
+    ImplInitWorkWindowData();
+    ImplInit( pParent, nStyle );
+}
+
+WorkWindow::WorkWindow( vcl::Window* pParent, const css::uno::Any& aSystemWorkWindowToken, WinBits nStyle ) :
+    SystemWindow( WindowType::WORKWINDOW, "vcl::WorkWindow maLayoutIdle" )
+{
+    ImplInitWorkWindowData();
+    mbSysChild = true;
+    ImplInit( pParent, nStyle, aSystemWorkWindowToken );
+}
+
+WorkWindow::WorkWindow( SystemParentData* pParent ) :
+    SystemWindow( WindowType::WORKWINDOW, "vcl::WorkWindow maLayoutIdle" )
+{
+    ImplInitWorkWindowData();
+    mbSysChild = true;
+    ImplInit( nullptr, 0, pParent );
+}
+
+WorkWindow::~WorkWindow()
+{
+    disposeOnce();
+}
+
+void WorkWindow::dispose()
+{
+    ImplSVData* pSVData = ImplGetSVData();
+    if (pSVData->maFrameData.mpAppWin == this)
+    {
+        pSVData->maFrameData.mpAppWin = nullptr;
+        Application::Quit();
+    }
+    SystemWindow::dispose();
+}
+
+void WorkWindow::ShowFullScreenMode( bool bFullScreenMode )
+{
+    return ShowFullScreenMode( bFullScreenMode, GetScreenNumber());
+}
+
+void WorkWindow::ShowFullScreenMode( bool bFullScreenMode, sal_Int32 nDisplayScreen )
+{
+    if ( !mbFullScreenMode == !bFullScreenMode )
+        return;
+
+    mbFullScreenMode = bFullScreenMode;
+    if ( mbSysChild )
+        return;
+
+    // Dispose of the canvas implementation, which might rely on
+    // screen-specific system data.
+    GetOutDev()->ImplDisposeCanvas();
+
+    mpWindowImpl->mpFrameWindow->mpWindowImpl->mbWaitSystemResize = true;
+    ImplGetFrame()->ShowFullScreen( bFullScreenMode, nDisplayScreen );
+}
+
+void WorkWindow::StartPresentationMode( PresentationFlags nFlags )
+{
+    return StartPresentationMode( false/*bPresentation*/, nFlags, GetScreenNumber());
+}
+
+void WorkWindow::StartPresentationMode( bool bPresentation, PresentationFlags nFlags, sal_Int32 nDisplayScreen )
+{
+    if ( !bPresentation == !mbPresentationMode )
+        return;
+
+    if ( bPresentation )
+    {
+        mbPresentationMode      = true;
+        mbPresentationVisible   = IsVisible();
+        mbPresentationFull      = mbFullScreenMode;
+        mnPresentationFlags     = nFlags;
+
+        ShowFullScreenMode( true, nDisplayScreen );
+        if ( !mbSysChild )
+        {
+            if ( mnPresentationFlags & PresentationFlags::HideAllApps )
+                mpWindowImpl->mpFrame->SetAlwaysOnTop( true );
+            ToTop();
+            mpWindowImpl->mpFrame->StartPresentation( true );
+        }
+
+        Show();
+    }
+    else
+    {
+        Show( mbPresentationVisible );
+        if ( !mbSysChild )
+        {
+            mpWindowImpl->mpFrame->StartPresentation( false );
+            if ( mnPresentationFlags & PresentationFlags::HideAllApps )
+                mpWindowImpl->mpFrame->SetAlwaysOnTop( false );
+        }
+        ShowFullScreenMode( mbPresentationFull, nDisplayScreen );
+
+        mbPresentationMode      = false;
+        mbPresentationVisible   = false;
+        mbPresentationFull      = false;
+        mnPresentationFlags     = PresentationFlags::NONE;
+    }
+}
+
+bool WorkWindow::IsMinimized() const
+{
+    //return mpWindowImpl->mpFrameData->mbMinimized;
+    SalFrameState aState;
+    if (mpWindowImpl->mpFrame->GetWindowState(&aState))
+        return bool(aState.mnState & WindowStateState::Minimized);
+    else
+        return false;
+}
+
+void WorkWindow::SetPluginParent( SystemParentData* pParent )
+{
+    SAL_WARN_IF( mbPresentationMode || mbFullScreenMode, "vcl", "SetPluginParent in fullscreen or presentation mode !" );
+
+    bool bWasDnd = Window::ImplStopDnd();
+
+    bool bShown = IsVisible();
+    Show( false );
+    mpWindowImpl->mpFrame->SetPluginParent( pParent );
+    Show( bShown );
+
+    if( bWasDnd )
+        Window::ImplStartDnd();
+}
+
+void WorkWindow::ImplSetFrameState( WindowStateState aFrameState )
+{
+    SalFrameState   aState;
+    aState.mnMask   = WindowStateMask::State;
+    aState.mnState  = aFrameState;
+    mpWindowImpl->mpFrame->SetWindowState( &aState );
+}
+
+void WorkWindow::Minimize()
+{
+    ImplSetFrameState( WindowStateState::Minimized );
+}
+
+void WorkWindow::Restore()
+{
+    ImplSetFrameState( WindowStateState::Normal );
+}
+
+bool WorkWindow::Close()
+{
+    bool bCanClose = SystemWindow::Close();
+
+    // if it's the application window then close the application
+    if (bCanClose && (ImplGetSVData()->maFrameData.mpAppWin == this))
+        Application::Quit();
+
+    return bCanClose;
+}
+
+void WorkWindow::Maximize( bool bMaximize )
+{
+    ImplSetFrameState( bMaximize ? WindowStateState::Maximized : WindowStateState::Normal );
+}
+
+bool WorkWindow::IsMaximized() const
+{
+    bool bRet = false;
+
+    SalFrameState aState;
+    if( mpWindowImpl->mpFrame->GetWindowState( &aState ) )
+    {
+        if( aState.mnState & (WindowStateState::Maximized          |
+                              WindowStateState::MaximizedHorz     |
+                              WindowStateState::MaximizedVert ) )
+            bRet = true;
+    }
+    return bRet;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */