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+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org. If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+#include "precompiled_sd.hxx"
+
+#include "FullScreenPane.hxx"
+#include "ViewShellBase.hxx"
+#include <cppcanvas/vclfactory.hxx>
+#include <sfx2/dispatch.hxx>
+#include <vcl/wrkwin.hxx>
+#include <vcl/svapp.hxx>
+#include <vcl/dialog.hxx>
+#include <toolkit/helper/vclunohelper.hxx>
+#include <com/sun/star/beans/XPropertySet.hpp>
+#include <com/sun/star/frame/XLayoutManager.hpp>
+#include <com/sun/star/lang/IllegalArgumentException.hpp>
+#include <com/sun/star/lang/XInitialization.hpp>
+#include <com/sun/star/util/URL.hpp>
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::drawing::framework;
+using ::rtl::OUString;
+
+#define A2S(pString) (::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(pString)))
+
+namespace sd { namespace framework {
+
+FullScreenPane::FullScreenPane (
+ const Reference<XComponentContext>& rxComponentContext,
+ const Reference<XResourceId>& rxPaneId,
+ const ::Window* pViewShellWindow)
+ : FrameWindowPane(rxPaneId,NULL),
+ mxComponentContext(rxComponentContext),
+ mpWorkWindow(NULL)
+{
+ ::Window* pParent = NULL;
+ mpWorkWindow.reset(new WorkWindow(
+ pParent,
+ 0)); // For debugging (non-fullscreen) use WB_BORDER | WB_MOVEABLE | WB_SIZEABLE));
+
+ if ( ! rxPaneId.is())
+ throw lang::IllegalArgumentException();
+
+ sal_Int32 nScreenNumber = 1;
+ ExtractArguments(rxPaneId, nScreenNumber);
+
+ if (mpWorkWindow.get() == NULL)
+ return;
+
+ // Create a new top-leve window that is displayed full screen.
+ mpWorkWindow->ShowFullScreenMode(TRUE, nScreenNumber);
+ // For debugging (non-fullscreen) use mpWorkWindow->SetScreenNumber(nScreenNumber);
+ mpWorkWindow->SetMenuBarMode(MENUBAR_MODE_HIDE);
+ mpWorkWindow->SetBorderStyle(WINDOW_BORDER_REMOVEBORDER);
+ mpWorkWindow->SetBackground(Wallpaper());
+ // Don't show the window right now in order to allow the setting of an
+ // accessibility object: accessibility objects are typically
+ // requested by AT-tools when the window is shown. Chaning it
+ // afterwards may or may not work.
+
+ // Add resize listener at the work window.
+ Link aWindowEventHandler (LINK(this, FullScreenPane, WindowEventHandler));
+ mpWorkWindow->AddEventListener(aWindowEventHandler);
+
+ // Set title and icon of the new window to those of the current window
+ // of the view shell.
+ if (pViewShellWindow != NULL)
+ {
+ const SystemWindow* pSystemWindow = pViewShellWindow->GetSystemWindow();
+ mpWorkWindow->SetText(pSystemWindow->GetText());
+ mpWorkWindow->SetIcon(pSystemWindow->GetIcon());
+ }
+
+ // For some reason the VCL canvas can not paint into a WorkWindow.
+ // Therefore a child window is created that covers the WorkWindow
+ // completely.
+ mpWindow = new ::Window(mpWorkWindow.get());
+ mpWindow->SetPosSizePixel(Point(0,0), mpWorkWindow->GetSizePixel());
+ mpWindow->SetBackground(Wallpaper());
+ mxWindow = VCLUnoHelper::GetInterface(mpWindow);
+
+ // Create the canvas.
+ mxCanvas = CreateCanvas();
+
+ mpWindow->GrabFocus();
+}
+
+
+
+
+FullScreenPane::~FullScreenPane (void) throw()
+{
+}
+
+
+
+
+void SAL_CALL FullScreenPane::disposing (void)
+{
+ // We have created the window pointed to by mpWindow, we delete it.
+ if (mpWindow != NULL)
+ {
+ delete mpWindow;
+ }
+
+ if (mpWorkWindow.get() != NULL)
+ {
+ Link aWindowEventHandler (LINK(this, FullScreenPane, WindowEventHandler));
+ mpWorkWindow->RemoveEventListener(aWindowEventHandler);
+ mpWorkWindow.reset();
+ }
+
+
+ FrameWindowPane::disposing();
+}
+
+
+
+
+//----- XPane -----------------------------------------------------------------
+
+sal_Bool SAL_CALL FullScreenPane::isVisible (void)
+ throw (RuntimeException)
+{
+ ThrowIfDisposed();
+
+ if (mpWindow != NULL)
+ return mpWindow->IsReallyVisible();
+ else
+ return false;
+}
+
+
+
+
+void SAL_CALL FullScreenPane::setVisible (const sal_Bool bIsVisible)
+ throw (RuntimeException)
+{
+ ThrowIfDisposed();
+
+ if (mpWindow != NULL)
+ mpWindow->Show(bIsVisible);
+ if (mpWorkWindow != NULL)
+ mpWorkWindow->Show(bIsVisible);
+}
+
+
+
+
+Reference<accessibility::XAccessible> SAL_CALL FullScreenPane::getAccessible (void)
+ throw (RuntimeException)
+{
+ ThrowIfDisposed();
+
+ if (mpWorkWindow != NULL)
+ return mpWorkWindow->GetAccessible(FALSE);
+ else
+ return NULL;
+}
+
+
+
+
+void SAL_CALL FullScreenPane::setAccessible (
+ const Reference<accessibility::XAccessible>& rxAccessible)
+ throw (RuntimeException)
+{
+ ThrowIfDisposed();
+
+ if (mpWindow != NULL)
+ {
+ Reference<lang::XInitialization> xInitializable (rxAccessible, UNO_QUERY);
+ if (xInitializable.is())
+ {
+ ::Window* pParentWindow = mpWindow->GetParent();
+ Reference<accessibility::XAccessible> xAccessibleParent;
+ if (pParentWindow != NULL)
+ xAccessibleParent = pParentWindow->GetAccessible();
+ Sequence<Any> aArguments (1);
+ aArguments[0] = Any(xAccessibleParent);
+ xInitializable->initialize(aArguments);
+ }
+ GetWindow()->SetAccessible(rxAccessible);
+ }
+}
+
+
+
+
+//-----------------------------------------------------------------------------
+
+IMPL_LINK(FullScreenPane, WindowEventHandler, VclWindowEvent*, pEvent)
+{
+ switch (pEvent->GetId())
+ {
+ case VCLEVENT_WINDOW_RESIZE:
+ GetWindow()->SetPosPixel(Point(0,0));
+ GetWindow()->SetSizePixel(Size(
+ mpWorkWindow->GetSizePixel().Width(),
+ mpWorkWindow->GetSizePixel().Height()));
+ break;
+
+ case VCLEVENT_OBJECT_DYING:
+ mpWorkWindow.reset();
+ break;
+ }
+ return 1;
+}
+
+
+
+
+Reference<rendering::XCanvas> FullScreenPane::CreateCanvas (void)
+ throw (RuntimeException)
+{
+ ::Window* pWindow = VCLUnoHelper::GetWindow(mxWindow);
+ if (pWindow != NULL)
+ {
+ Sequence<Any> aArg (5);
+
+ // common: first any is VCL pointer to window (for VCL canvas)
+ aArg[0] = makeAny(reinterpret_cast<sal_Int64>(pWindow));
+ aArg[1] = Any();
+ aArg[2] = makeAny(::com::sun::star::awt::Rectangle());
+ aArg[3] = makeAny(sal_False);
+ aArg[4] = makeAny(mxWindow);
+
+ Reference<lang::XMultiServiceFactory> xFactory (
+ mxComponentContext->getServiceManager(), UNO_QUERY_THROW);
+ return Reference<rendering::XCanvas>(
+ xFactory->createInstanceWithArguments(
+ OUString::createFromAscii("com.sun.star.rendering.SpriteCanvas.VCL"),
+ aArg),
+ UNO_QUERY);
+ }
+ else
+ throw RuntimeException();
+}
+
+
+
+
+void FullScreenPane::ExtractArguments (
+ const Reference<XResourceId>& rxPaneId,
+ sal_Int32& rnScreenNumberReturnValue)
+{
+ // Extract arguments from the resource URL.
+ const util::URL aURL = rxPaneId->getFullResourceURL();
+ sal_Int32 nIndex = 0;
+ while (nIndex >= 0)
+ {
+ const OUString aToken = aURL.Arguments.getToken(0, '&', nIndex);
+ if (aToken.getLength() > 0)
+ {
+ // Split at the first '='.
+ const sal_Int32 nAssign = aToken.indexOf('=');
+ const OUString sKey = aToken.copy(0, nAssign);
+ const OUString sValue = aToken.copy(nAssign+1);
+
+ if (sKey.compareToAscii("ScreenNumber") == 0)
+ {
+ rnScreenNumberReturnValue = sValue.toInt32();
+ }
+ }
+ }
+}
+
+
+} } // end of namespace sd::framework
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