331 lines
10 KiB
C++
331 lines
10 KiB
C++
/* -*- 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 "PresenterPaneContainer.hxx"
|
|
#include "PresenterPaneBase.hxx"
|
|
|
|
using namespace ::com::sun::star;
|
|
using namespace ::com::sun::star::uno;
|
|
using namespace ::com::sun::star::drawing::framework;
|
|
|
|
namespace sdext::presenter {
|
|
|
|
PresenterPaneContainer::PresenterPaneContainer (
|
|
const Reference<XComponentContext>& rxContext)
|
|
: PresenterPaneContainerInterfaceBase(m_aMutex)
|
|
{
|
|
Reference<lang::XMultiComponentFactory> xFactory (rxContext->getServiceManager());
|
|
if (xFactory.is())
|
|
{
|
|
mxPresenterHelper.set(
|
|
xFactory->createInstanceWithContext(
|
|
u"com.sun.star.comp.Draw.PresenterHelper"_ustr,
|
|
rxContext),
|
|
UNO_QUERY_THROW);
|
|
}
|
|
}
|
|
|
|
PresenterPaneContainer::~PresenterPaneContainer()
|
|
{
|
|
}
|
|
|
|
void PresenterPaneContainer::PreparePane (
|
|
const Reference<XResourceId>& rxPaneId,
|
|
const OUString& rsViewURL,
|
|
const OUString& rsTitle,
|
|
const OUString& rsAccessibleTitle,
|
|
const bool bIsOpaque,
|
|
const ViewInitializationFunction& rViewInitialization)
|
|
{
|
|
if ( ! rxPaneId.is())
|
|
return;
|
|
|
|
SharedPaneDescriptor pPane (FindPaneURL(rxPaneId->getResourceURL()));
|
|
if (pPane)
|
|
return;
|
|
|
|
// No entry found for the given pane id. Create a new one.
|
|
SharedPaneDescriptor pDescriptor = std::make_shared<PaneDescriptor>();
|
|
pDescriptor->mxPaneId = rxPaneId;
|
|
pDescriptor->msViewURL = rsViewURL;
|
|
pDescriptor->mxPane = nullptr;
|
|
if (rsTitle.indexOf('%') < 0)
|
|
{
|
|
pDescriptor->msTitle = rsTitle;
|
|
pDescriptor->msTitleTemplate.clear();
|
|
}
|
|
else
|
|
{
|
|
pDescriptor->msTitleTemplate = rsTitle;
|
|
pDescriptor->msTitle.clear();
|
|
}
|
|
pDescriptor->msAccessibleTitleTemplate = rsAccessibleTitle;
|
|
pDescriptor->maViewInitialization = rViewInitialization;
|
|
pDescriptor->mbIsActive = true;
|
|
pDescriptor->mbIsOpaque = bIsOpaque;
|
|
pDescriptor->mbIsSprite = false;
|
|
|
|
maPanes.push_back(pDescriptor);
|
|
}
|
|
|
|
void SAL_CALL PresenterPaneContainer::disposing()
|
|
{
|
|
for (const auto& rxPane : maPanes)
|
|
if (rxPane->mxPaneId.is())
|
|
RemovePane(rxPane->mxPaneId);
|
|
}
|
|
|
|
PresenterPaneContainer::SharedPaneDescriptor
|
|
PresenterPaneContainer::StorePane (const rtl::Reference<PresenterPaneBase>& rxPane)
|
|
{
|
|
SharedPaneDescriptor pDescriptor;
|
|
|
|
if (rxPane.is())
|
|
{
|
|
OUString sPaneURL;
|
|
Reference<XResourceId> xPaneId (rxPane->getResourceId());
|
|
if (xPaneId.is())
|
|
sPaneURL = xPaneId->getResourceURL();
|
|
|
|
pDescriptor = FindPaneURL(sPaneURL);
|
|
if (!pDescriptor)
|
|
PreparePane(xPaneId, OUString(), OUString(), OUString(),
|
|
false, ViewInitializationFunction());
|
|
pDescriptor = FindPaneURL(sPaneURL);
|
|
if (pDescriptor)
|
|
{
|
|
Reference<awt::XWindow> xWindow (rxPane->getWindow());
|
|
pDescriptor->mxContentWindow = xWindow;
|
|
pDescriptor->mxPaneId = std::move(xPaneId);
|
|
pDescriptor->mxPane = rxPane;
|
|
pDescriptor->mxPane->SetTitle(pDescriptor->msTitle);
|
|
|
|
if (xWindow.is())
|
|
xWindow->addEventListener(this);
|
|
}
|
|
}
|
|
|
|
return pDescriptor;
|
|
}
|
|
|
|
PresenterPaneContainer::SharedPaneDescriptor
|
|
PresenterPaneContainer::StoreBorderWindow(
|
|
const Reference<XResourceId>& rxPaneId,
|
|
const Reference<awt::XWindow>& rxBorderWindow)
|
|
{
|
|
// The content window may not be present. Use the resource URL of the
|
|
// pane id as key.
|
|
OUString sPaneURL;
|
|
if (rxPaneId.is())
|
|
sPaneURL = rxPaneId->getResourceURL();
|
|
|
|
SharedPaneDescriptor pDescriptor (FindPaneURL(sPaneURL));
|
|
if (pDescriptor)
|
|
{
|
|
pDescriptor->mxBorderWindow = rxBorderWindow;
|
|
return pDescriptor;
|
|
}
|
|
else
|
|
return SharedPaneDescriptor();
|
|
}
|
|
|
|
PresenterPaneContainer::SharedPaneDescriptor
|
|
PresenterPaneContainer::StoreView (
|
|
const Reference<XView>& rxView)
|
|
{
|
|
SharedPaneDescriptor pDescriptor;
|
|
|
|
if (rxView.is())
|
|
{
|
|
OUString sPaneURL;
|
|
Reference<XResourceId> xViewId (rxView->getResourceId());
|
|
if (xViewId.is())
|
|
{
|
|
Reference<XResourceId> xPaneId (xViewId->getAnchor());
|
|
if (xPaneId.is())
|
|
sPaneURL = xPaneId->getResourceURL();
|
|
}
|
|
|
|
pDescriptor = FindPaneURL(sPaneURL);
|
|
if (pDescriptor)
|
|
{
|
|
pDescriptor->mxView = rxView;
|
|
try
|
|
{
|
|
if (pDescriptor->maViewInitialization)
|
|
pDescriptor->maViewInitialization(rxView);
|
|
}
|
|
catch (RuntimeException&)
|
|
{
|
|
OSL_ASSERT(false);
|
|
}
|
|
}
|
|
}
|
|
|
|
return pDescriptor;
|
|
}
|
|
|
|
PresenterPaneContainer::SharedPaneDescriptor
|
|
PresenterPaneContainer::RemovePane (const Reference<XResourceId>& rxPaneId)
|
|
{
|
|
SharedPaneDescriptor pDescriptor (FindPaneId(rxPaneId));
|
|
if (pDescriptor)
|
|
{
|
|
if (pDescriptor->mxContentWindow.is())
|
|
pDescriptor->mxContentWindow->removeEventListener(this);
|
|
pDescriptor->mxContentWindow = nullptr;
|
|
pDescriptor->mxBorderWindow = nullptr;
|
|
pDescriptor->mxPane = nullptr;
|
|
pDescriptor->mxView = nullptr;
|
|
pDescriptor->mbIsActive = false;
|
|
}
|
|
return pDescriptor;
|
|
}
|
|
|
|
PresenterPaneContainer::SharedPaneDescriptor
|
|
PresenterPaneContainer::RemoveView (const Reference<XView>& rxView)
|
|
{
|
|
SharedPaneDescriptor pDescriptor;
|
|
|
|
if (rxView.is())
|
|
{
|
|
OUString sPaneURL;
|
|
Reference<XResourceId> xViewId (rxView->getResourceId());
|
|
if (xViewId.is())
|
|
{
|
|
Reference<XResourceId> xPaneId (xViewId->getAnchor());
|
|
if (xPaneId.is())
|
|
sPaneURL = xPaneId->getResourceURL();
|
|
}
|
|
|
|
pDescriptor = FindPaneURL(sPaneURL);
|
|
if (pDescriptor)
|
|
{
|
|
pDescriptor->mxView = nullptr;
|
|
}
|
|
}
|
|
|
|
return pDescriptor;
|
|
}
|
|
|
|
PresenterPaneContainer::SharedPaneDescriptor PresenterPaneContainer::FindBorderWindow (
|
|
const Reference<awt::XWindow>& rxBorderWindow)
|
|
{
|
|
auto iPane = std::find_if(maPanes.begin(), maPanes.end(),
|
|
[&rxBorderWindow](const SharedPaneDescriptor& rxPane) { return rxPane->mxBorderWindow == rxBorderWindow; });
|
|
if (iPane != maPanes.end())
|
|
return *iPane;
|
|
return SharedPaneDescriptor();
|
|
}
|
|
|
|
PresenterPaneContainer::SharedPaneDescriptor PresenterPaneContainer::FindContentWindow (
|
|
const Reference<awt::XWindow>& rxContentWindow)
|
|
{
|
|
auto iPane = std::find_if(maPanes.begin(), maPanes.end(),
|
|
[&rxContentWindow](const SharedPaneDescriptor& rxPane) { return rxPane->mxContentWindow == rxContentWindow; });
|
|
if (iPane != maPanes.end())
|
|
return *iPane;
|
|
return SharedPaneDescriptor();
|
|
}
|
|
|
|
PresenterPaneContainer::SharedPaneDescriptor PresenterPaneContainer::FindPaneURL (
|
|
const OUString& rsPaneURL)
|
|
{
|
|
auto iPane = std::find_if(maPanes.begin(), maPanes.end(),
|
|
[&rsPaneURL](const SharedPaneDescriptor& rxPane) { return rxPane->mxPaneId->getResourceURL() == rsPaneURL; });
|
|
if (iPane != maPanes.end())
|
|
return *iPane;
|
|
return SharedPaneDescriptor();
|
|
}
|
|
|
|
PresenterPaneContainer::SharedPaneDescriptor PresenterPaneContainer::FindPaneId (
|
|
const Reference<XResourceId>& rxPaneId)
|
|
{
|
|
if ( ! rxPaneId.is())
|
|
return SharedPaneDescriptor();
|
|
|
|
auto iPane = std::find_if(maPanes.begin(), maPanes.end(),
|
|
[&rxPaneId](const SharedPaneDescriptor& rxPane) { return rxPaneId->compareTo(rxPane->mxPaneId) == 0; });
|
|
if (iPane != maPanes.end())
|
|
return *iPane;
|
|
return SharedPaneDescriptor();
|
|
}
|
|
|
|
PresenterPaneContainer::SharedPaneDescriptor PresenterPaneContainer::FindViewURL (
|
|
const OUString& rsViewURL)
|
|
{
|
|
auto iPane = std::find_if(maPanes.begin(), maPanes.end(),
|
|
[&rsViewURL](const SharedPaneDescriptor& rxPane) { return rsViewURL == rxPane->msViewURL; });
|
|
if (iPane != maPanes.end())
|
|
return *iPane;
|
|
return SharedPaneDescriptor();
|
|
}
|
|
|
|
OUString PresenterPaneContainer::GetPaneURLForViewURL (const OUString& rsViewURL)
|
|
{
|
|
SharedPaneDescriptor pDescriptor (FindViewURL(rsViewURL));
|
|
if (pDescriptor)
|
|
if (pDescriptor->mxPaneId.is())
|
|
return pDescriptor->mxPaneId->getResourceURL();
|
|
return OUString();
|
|
}
|
|
|
|
void PresenterPaneContainer::ToTop (const SharedPaneDescriptor& rpDescriptor)
|
|
{
|
|
if (!rpDescriptor)
|
|
return;
|
|
|
|
// Find iterator for pDescriptor.
|
|
PaneList::iterator iEnd (maPanes.end());
|
|
auto iPane = std::find_if(maPanes.begin(), iEnd,
|
|
[&rpDescriptor](SharedPaneDescriptor& rxPane) { return rxPane.get() == rpDescriptor.get(); });
|
|
OSL_ASSERT(iPane!=iEnd);
|
|
if (iPane == iEnd)
|
|
return;
|
|
|
|
if (mxPresenterHelper.is())
|
|
mxPresenterHelper->toTop(rpDescriptor->mxBorderWindow);
|
|
|
|
maPanes.erase(iPane);
|
|
maPanes.push_back(rpDescriptor);
|
|
}
|
|
|
|
//----- XEventListener --------------------------------------------------------
|
|
|
|
void SAL_CALL PresenterPaneContainer::disposing (
|
|
const css::lang::EventObject& rEvent)
|
|
{
|
|
SharedPaneDescriptor pDescriptor (
|
|
FindContentWindow(Reference<awt::XWindow>(rEvent.Source, UNO_QUERY)));
|
|
if (pDescriptor)
|
|
{
|
|
RemovePane(pDescriptor->mxPaneId);
|
|
}
|
|
}
|
|
|
|
//===== PresenterPaneContainer::PaneDescriptor ================================
|
|
|
|
void PresenterPaneContainer::PaneDescriptor::SetActivationState (const bool bIsActive)
|
|
{
|
|
mbIsActive = bIsActive;
|
|
}
|
|
|
|
} // end of namespace ::sdext::presenter
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|