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Diffstat (limited to 'vcl/source/window/wrkwin.cxx')
| -rw-r--r-- | vcl/source/window/wrkwin.cxx | 280 |
1 files changed, 280 insertions, 0 deletions
diff --git a/vcl/source/window/wrkwin.cxx b/vcl/source/window/wrkwin.cxx new file mode 100644 index 000000000..58d476d15 --- /dev/null +++ b/vcl/source/window/wrkwin.cxx @@ -0,0 +1,280 @@ +/* -*- 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; + + maLayoutIdle.SetDebugName( "vcl::WorkWindow maLayoutIdle" ); +} + +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 ) +{ + ImplInitWorkWindowData(); +} + +WorkWindow::WorkWindow( vcl::Window* pParent, WinBits nStyle ) : + SystemWindow( WindowType::WORKWINDOW ) +{ + ImplInitWorkWindowData(); + ImplInit( pParent, nStyle ); +} + +WorkWindow::WorkWindow( vcl::Window* pParent, const css::uno::Any& aSystemWorkWindowToken, WinBits nStyle ) : + SystemWindow( WindowType::WORKWINDOW ) +{ + ImplInitWorkWindowData(); + mbSysChild = true; + ImplInit( pParent, nStyle, aSystemWorkWindowToken ); +} + +WorkWindow::WorkWindow( SystemParentData* pParent ) : + SystemWindow( WindowType::WORKWINDOW ) +{ + 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 ) + { + // Dispose of the canvas implementation, which might rely on + // screen-specific system data. + css::uno::Reference< css::rendering::XCanvas > xCanvas( mpWindowImpl->mxCanvas ); + if( xCanvas.is() ) + { + css::uno::Reference< css::lang::XComponent > xCanvasComponent( xCanvas, css::uno::UNO_QUERY ); + if( xCanvasComponent.is() ) + xCanvasComponent->dispose(); + } + + 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: */ |