450 lines
13 KiB
C++
450 lines
13 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_sdext.hxx"
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#include "PresenterPaneContainer.hxx"
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#include "PresenterPaneBase.hxx"
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#include <com/sun/star/awt/XGraphics.hpp>
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#include <com/sun/star/beans/XPropertySet.hpp>
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#include <com/sun/star/container/XChild.hpp>
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#include <com/sun/star/drawing/framework/ResourceId.hpp>
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#include <vector>
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using namespace ::com::sun::star;
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::drawing::framework;
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using ::rtl::OUString;
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namespace sdext { namespace presenter {
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PresenterPaneContainer::PresenterPaneContainer (
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const Reference<XComponentContext>& rxContext)
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: PresenterPaneContainerInterfaceBase(m_aMutex),
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maPanes(),
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mxPresenterHelper()
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{
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Reference<lang::XMultiComponentFactory> xFactory (rxContext->getServiceManager());
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if (xFactory.is())
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{
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mxPresenterHelper = Reference<drawing::XPresenterHelper>(
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xFactory->createInstanceWithContext(
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OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.comp.Draw.PresenterHelper")),
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rxContext),
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UNO_QUERY_THROW);
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}
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}
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PresenterPaneContainer::~PresenterPaneContainer (void)
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{
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}
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void PresenterPaneContainer::PreparePane (
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const Reference<XResourceId>& rxPaneId,
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const OUString& rsViewURL,
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const OUString& rsTitle,
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const OUString& rsAccessibleTitle,
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const bool bIsOpaque,
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const ViewInitializationFunction& rViewInitialization,
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const double nLeft,
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const double nTop,
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const double nRight,
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const double nBottom)
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{
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if ( ! rxPaneId.is())
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return;
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SharedPaneDescriptor pPane (FindPaneURL(rxPaneId->getResourceURL()));
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if (pPane.get() == NULL)
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{
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// No entry found for the given pane id. Create a new one.
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SharedPaneDescriptor pDescriptor (new PaneDescriptor());
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pDescriptor->mxPaneId = rxPaneId;
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pDescriptor->msViewURL = rsViewURL;
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pDescriptor->mxPane = NULL;
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if (rsTitle.indexOf('%') < 0)
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{
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pDescriptor->msTitle = rsTitle;
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pDescriptor->msTitleTemplate = OUString();
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}
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else
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{
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pDescriptor->msTitleTemplate = rsTitle;
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pDescriptor->msTitle = OUString();
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}
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pDescriptor->msAccessibleTitleTemplate = rsAccessibleTitle;
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pDescriptor->maViewInitialization = rViewInitialization;
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pDescriptor->mnLeft = nLeft;
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pDescriptor->mnTop = nTop;
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pDescriptor->mnRight = nRight;
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pDescriptor->mnBottom = nBottom;
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pDescriptor->mbIsActive = true;
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pDescriptor->mbIsOpaque = bIsOpaque;
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pDescriptor->maSpriteProvider = PaneDescriptor::SpriteProvider();
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pDescriptor->mbIsSprite = false;
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pDescriptor->maCalloutAnchorLocation = awt::Point(-1,-1);
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pDescriptor->mbHasCalloutAnchor = false;
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maPanes.push_back(pDescriptor);
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}
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}
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void SAL_CALL PresenterPaneContainer::disposing (void)
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{
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PaneList::iterator iPane (maPanes.begin());
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PaneList::const_iterator iEnd (maPanes.end());
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for ( ; iPane!=iEnd; ++iPane)
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if ((*iPane)->mxPaneId.is())
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RemovePane((*iPane)->mxPaneId);
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}
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PresenterPaneContainer::SharedPaneDescriptor
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PresenterPaneContainer::StorePane (const rtl::Reference<PresenterPaneBase>& rxPane)
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{
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SharedPaneDescriptor pDescriptor;
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if (rxPane.is())
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{
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OUString sPaneURL;
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Reference<XResourceId> xPaneId (rxPane->getResourceId());
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if (xPaneId.is())
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sPaneURL = xPaneId->getResourceURL();
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pDescriptor = FindPaneURL(sPaneURL);
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if (pDescriptor.get() == NULL)
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PreparePane(xPaneId, OUString(), OUString(), OUString(),
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false, ViewInitializationFunction(), 0,0,0,0);
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pDescriptor = FindPaneURL(sPaneURL);
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if (pDescriptor.get() != NULL)
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{
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Reference<awt::XWindow> xWindow (rxPane->getWindow());
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pDescriptor->mxContentWindow = xWindow;
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pDescriptor->mxPaneId = xPaneId;
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pDescriptor->mxPane = rxPane;
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pDescriptor->mxPane->SetTitle(pDescriptor->msTitle);
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// When there is a call out anchor location set then tell the
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// window about it.
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if (pDescriptor->mbHasCalloutAnchor)
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pDescriptor->mxPane->SetCalloutAnchor(pDescriptor->maCalloutAnchorLocation);
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if (xWindow.is())
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xWindow->addEventListener(this);
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}
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}
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return pDescriptor;
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}
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PresenterPaneContainer::SharedPaneDescriptor
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PresenterPaneContainer::StoreBorderWindow(
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const Reference<XResourceId>& rxPaneId,
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const Reference<awt::XWindow>& rxBorderWindow)
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{
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// The content window may not be present. Use the resource URL of the
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// pane id as key.
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OUString sPaneURL;
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if (rxPaneId.is())
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sPaneURL = rxPaneId->getResourceURL();
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SharedPaneDescriptor pDescriptor (FindPaneURL(sPaneURL));
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if (pDescriptor.get() != NULL)
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{
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pDescriptor->mxBorderWindow = rxBorderWindow;
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return pDescriptor;
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}
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else
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return SharedPaneDescriptor();
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}
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PresenterPaneContainer::SharedPaneDescriptor
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PresenterPaneContainer::StoreView (
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const Reference<XView>& rxView,
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const SharedBitmapDescriptor& rpViewBackground)
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{
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SharedPaneDescriptor pDescriptor;
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if (rxView.is())
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{
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OUString sPaneURL;
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Reference<XResourceId> xViewId (rxView->getResourceId());
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if (xViewId.is())
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{
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Reference<XResourceId> xPaneId (xViewId->getAnchor());
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if (xPaneId.is())
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sPaneURL = xPaneId->getResourceURL();
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}
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pDescriptor = FindPaneURL(sPaneURL);
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if (pDescriptor.get() != NULL)
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{
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pDescriptor->mxView = rxView;
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pDescriptor->mpViewBackground = rpViewBackground;
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pDescriptor->mxPane->SetBackground(rpViewBackground);
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try
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{
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if ( ! pDescriptor->maViewInitialization.empty())
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pDescriptor->maViewInitialization(rxView);
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// Activate or deactivate the pane/view.
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if ( ! pDescriptor->maActivator.empty())
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pDescriptor->maActivator(pDescriptor->mbIsActive);
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}
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catch (RuntimeException&)
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{
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OSL_ASSERT(false);
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}
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}
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}
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return pDescriptor;
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}
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PresenterPaneContainer::SharedPaneDescriptor
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PresenterPaneContainer::RemovePane (const Reference<XResourceId>& rxPaneId)
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{
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SharedPaneDescriptor pDescriptor (FindPaneId(rxPaneId));
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if (pDescriptor.get() != NULL)
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{
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if (pDescriptor->mxContentWindow.is())
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pDescriptor->mxContentWindow->removeEventListener(this);
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pDescriptor->mxContentWindow = NULL;
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pDescriptor->mxBorderWindow = NULL;
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pDescriptor->mxPane = NULL;
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pDescriptor->mxView = NULL;
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pDescriptor->mbIsActive = false;
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}
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return pDescriptor;
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}
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PresenterPaneContainer::SharedPaneDescriptor
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PresenterPaneContainer::RemoveView (const Reference<XView>& rxView)
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{
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SharedPaneDescriptor pDescriptor;
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if (rxView.is())
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{
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OUString sPaneURL;
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Reference<XResourceId> xViewId (rxView->getResourceId());
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if (xViewId.is())
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{
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Reference<XResourceId> xPaneId (xViewId->getAnchor());
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if (xPaneId.is())
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sPaneURL = xPaneId->getResourceURL();
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}
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pDescriptor = FindPaneURL(sPaneURL);
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if (pDescriptor.get() != NULL)
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{
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pDescriptor->mxView = NULL;
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pDescriptor->mpViewBackground = SharedBitmapDescriptor();
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}
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}
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return pDescriptor;
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}
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PresenterPaneContainer::SharedPaneDescriptor PresenterPaneContainer::FindBorderWindow (
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const Reference<awt::XWindow>& rxBorderWindow)
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{
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PaneList::const_iterator iPane;
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PaneList::iterator iEnd (maPanes.end());
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for (iPane=maPanes.begin(); iPane!=iEnd; ++iPane)
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{
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if ((*iPane)->mxBorderWindow == rxBorderWindow)
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return *iPane;
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}
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return SharedPaneDescriptor();
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}
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PresenterPaneContainer::SharedPaneDescriptor PresenterPaneContainer::FindContentWindow (
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const Reference<awt::XWindow>& rxContentWindow)
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{
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PaneList::const_iterator iPane;
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PaneList::iterator iEnd (maPanes.end());
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for (iPane=maPanes.begin(); iPane!=iEnd; ++iPane)
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{
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if ((*iPane)->mxContentWindow == rxContentWindow)
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return *iPane;
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}
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return SharedPaneDescriptor();
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}
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PresenterPaneContainer::SharedPaneDescriptor PresenterPaneContainer::FindPaneURL (
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const OUString& rsPaneURL)
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{
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PaneList::const_iterator iPane;
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PaneList::const_iterator iEnd (maPanes.end());
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for (iPane=maPanes.begin(); iPane!=iEnd; ++iPane)
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{
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if ((*iPane)->mxPaneId->getResourceURL() == rsPaneURL)
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return *iPane;
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}
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return SharedPaneDescriptor();
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}
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PresenterPaneContainer::SharedPaneDescriptor PresenterPaneContainer::FindPaneId (
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const Reference<XResourceId>& rxPaneId)
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{
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PaneList::iterator iEnd (maPanes.end());
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if ( ! rxPaneId.is())
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return SharedPaneDescriptor();
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PaneList::iterator iPane;
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for (iPane=maPanes.begin(); iPane!=iEnd; ++iPane)
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{
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if (rxPaneId->compareTo((*iPane)->mxPaneId) == 0)
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return *iPane;
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}
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return SharedPaneDescriptor();
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}
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PresenterPaneContainer::SharedPaneDescriptor PresenterPaneContainer::FindViewURL (
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const OUString& rsViewURL)
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{
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PaneList::iterator iEnd (maPanes.end());
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PaneList::iterator iPane;
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for (iPane=maPanes.begin(); iPane!=iEnd; ++iPane)
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{
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if (rsViewURL == (*iPane)->msViewURL)
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return *iPane;
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}
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return SharedPaneDescriptor();
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}
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::rtl::OUString PresenterPaneContainer::GetPaneURLForViewURL (const ::rtl::OUString& rsViewURL)
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{
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SharedPaneDescriptor pDescriptor (FindViewURL(rsViewURL));
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if (pDescriptor.get() != NULL)
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if (pDescriptor->mxPaneId.is())
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return pDescriptor->mxPaneId->getResourceURL();
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return OUString();
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}
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void PresenterPaneContainer::ToTop (const SharedPaneDescriptor& rpDescriptor)
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{
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if (rpDescriptor.get() != NULL)
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{
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// Find iterator for pDescriptor.
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PaneList::iterator iPane;
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PaneList::iterator iEnd (maPanes.end());
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for (iPane=maPanes.begin(); iPane!=iEnd; ++iPane)
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if (iPane->get() == rpDescriptor.get())
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break;
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OSL_ASSERT(iPane!=iEnd);
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if (iPane == iEnd)
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return;
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if (mxPresenterHelper.is())
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mxPresenterHelper->toTop(rpDescriptor->mxBorderWindow);
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maPanes.erase(iPane);
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maPanes.push_back(rpDescriptor);
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}
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}
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//----- XEventListener --------------------------------------------------------
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void SAL_CALL PresenterPaneContainer::disposing (
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const com::sun::star::lang::EventObject& rEvent)
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throw (com::sun::star::uno::RuntimeException)
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{
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SharedPaneDescriptor pDescriptor (
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FindContentWindow(Reference<awt::XWindow>(rEvent.Source, UNO_QUERY)));
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if (pDescriptor.get() != NULL)
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{
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RemovePane(pDescriptor->mxPaneId);
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}
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}
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//===== PresenterPaneContainer::PaneDescriptor ================================
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void PresenterPaneContainer::PaneDescriptor::SetActivationState (const bool bIsActive)
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{
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mbIsActive = bIsActive;
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if ( ! maActivator.empty())
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maActivator(mbIsActive);
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}
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} } // end of namespace ::sdext::presenter
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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