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loongoffice/sfx2/source/dialog/backingwindow.cxx
Andras Timar 895efd4f39 make background color of startcenter configurable 
Change-Id: Ice6a92186d641e9446b9d328518e4000c840a142
2014-08-25 20:53:45 +02:00

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/* -*- 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 "backingwindow.hxx"
#include "inputdlg.hxx"
#include <vcl/settings.hxx>
#include <vcl/svapp.hxx>
#include <vcl/virdev.hxx>
#include <unotools/dynamicmenuoptions.hxx>
#include <svtools/openfiledroptargetlistener.hxx>
#include <svtools/colorcfg.hxx>
#include <svtools/langhelp.hxx>
#include <sfx2/filedlghelper.hxx>
#include <sfx2/sfxresid.hxx>
#include <sfx2/templatecontaineritem.hxx>
#include <vcl/msgbox.hxx>
#include <vcl/toolbox.hxx>
#include <vcl/menubtn.hxx>
#include <comphelper/processfactory.hxx>
#include <comphelper/sequenceashashmap.hxx>
#include <toolkit/awt/vclxmenu.hxx>
#include <com/sun/star/configuration/theDefaultProvider.hpp>
#include <com/sun/star/container/XNameAccess.hpp>
#include <com/sun/star/document/MacroExecMode.hpp>
#include <com/sun/star/document/UpdateDocMode.hpp>
#include <com/sun/star/frame/Desktop.hpp>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/system/SystemShellExecute.hpp>
#include <com/sun/star/system/SystemShellExecuteFlags.hpp>
#include <com/sun/star/util/URLTransformer.hpp>
#include <com/sun/star/task/InteractionHandler.hpp>
#include <com/sun/star/ui/dialogs/TemplateDescription.hpp>
#include <officecfg/Office/Common.hxx>
using namespace ::com::sun::star;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::frame;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::document;
const char WRITER_URL[] = "private:factory/swriter";
const char CALC_URL[] = "private:factory/scalc";
const char IMPRESS_WIZARD_URL[] = "private:factory/simpress?slot=6686";
const char DRAW_URL[] = "private:factory/sdraw";
const char BASE_URL[] = "private:factory/sdatabase?Interactive";
const char MATH_URL[] = "private:factory/smath";
const char TEMPLATE_URL[] = "slot:5500";
const char OPEN_URL[] = ".uno:Open";
const char SERVICENAME_CFGREADACCESS[] = "com.sun.star.configuration.ConfigurationAccess";
float fMultiplier = 1.4f;
const Color aButtonsText(COL_WHITE);
/***
*
* Order items in ascending order (useful for the selection sets and move/copy operations since the associated ids
* change when processed by the SfxDocumentTemplates class so we want to process to ones with higher id first)
*
***/
static bool cmpSelectionItems (const ThumbnailViewItem *pItem1, const ThumbnailViewItem *pItem2)
{
return pItem1->mnId > pItem2->mnId;
}
BackingWindow::BackingWindow( Window* i_pParent ) :
Window( i_pParent ),
mxDesktop( Desktop::create(comphelper::getProcessComponentContext()) ),
mbInitControls( false ),
mnHideExternalLinks( 0 ),
mpAccExec( NULL ),
maSelTemplates(cmpSelectionItems),
maSelFolders(cmpSelectionItems)
{
m_pUIBuilder = new VclBuilder(this, getUIRootDir(), "sfx/ui/startcenter.ui", "StartCenter" );
get(mpOpenButton, "open_all");
get(mpTemplateButton, "templates_all");
get(mpCreateLabel, "create_label");
get(mpWriterAllButton, "writer_all");
get(mpCalcAllButton, "calc_all");
get(mpImpressAllButton, "impress_all");
get(mpDrawAllButton, "draw_all");
get(mpDBAllButton, "database_all");
get(mpMathAllButton, "math_all");
get(mpHelpButton, "help");
get(mpExtensionsButton, "extensions");
//Containers are invisible to cursor traversal
//So on pressing "right" when in Help the
//extension button is considered as a candidate
//But the containers are not invisible to the PushButton ctor which checks
//if the preceeding window of its parent is a button and if it then
//defaults to grouping with it and if it is not a button defaults to
//setting itself as the start of a new group.
//So here take the second button and set it as explicitly not the start
//of a group, i.e. allow it to be grouped with the preceeding
//PushButton so when seen as a candidate by cursor travelling
//it will be accepted as a continuation of the group.
WinBits nBits = mpExtensionsButton->GetStyle();
nBits &= ~WB_GROUP;
nBits |= WB_NOGROUP;
mpExtensionsButton->SetStyle(nBits);
assert(mpHelpButton->GetStyle() & WB_GROUP);
assert(!(mpExtensionsButton->GetStyle() & WB_GROUP));
get(mpAllButtonsBox, "all_buttons_box");
get(mpButtonsBox, "buttons_box");
get(mpSmallButtonsBox, "small_buttons_box");
get(mpThinBox1, "thin_box1");
get(mpThinBox2, "thin_box2");
get(mpHelpBox, "help_box");
get(mpExtensionsBox, "extensions_box");
get(mpAllRecentThumbnails, "all_recent");
get(mpLocalView, "local_view");
maDndWindows.push_back(mpAllRecentThumbnails);
try
{
mxContext.set( ::comphelper::getProcessComponentContext(), uno::UNO_SET_THROW );
Reference<lang::XMultiServiceFactory> xConfig = configuration::theDefaultProvider::get( mxContext );
Sequence<Any> args(1);
PropertyValue val(
"nodepath",
0,
Any(OUString("/org.openoffice.Office.Common/Help/StartCenter")),
PropertyState_DIRECT_VALUE);
args.getArray()[0] <<= val;
Reference<container::XNameAccess> xNameAccess(xConfig->createInstanceWithArguments(SERVICENAME_CFGREADACCESS,args), UNO_QUERY);
if( xNameAccess.is() )
{
//throws css::container::NoSuchElementException, css::lang::WrappedTargetException
Any value( xNameAccess->getByName("StartCenterHideExternalLinks") );
mnHideExternalLinks = value.get<sal_Int32>();
}
}
catch (const Exception& e)
{
SAL_WARN( "fwk", "BackingWindow - caught an exception! " << e.Message );
}
// fdo#34392: we do the layout dynamically, the layout depends on the font,
// so we should handle data changed events (font changing) of the last child
// control, at this point all the controls have updated settings (i.e. font).
EnableChildTransparentMode();
SetStyle( GetStyle() | WB_DIALOGCONTROL );
// get dispatch provider
Reference<XDesktop2> xDesktop = Desktop::create( comphelper::getProcessComponentContext() );
mxDesktopDispatchProvider = xDesktop;
// init background
SetBackground();
}
BackingWindow::~BackingWindow()
{
// deregister drag&drop helper
if (mxDropTargetListener.is())
{
for (std::vector<Window*>::iterator aI = maDndWindows.begin(),
aEnd = maDndWindows.end(); aI != aEnd; ++aI)
{
Window *pDndWin = *aI;
css::uno::Reference< css::datatransfer::dnd::XDropTarget > xDropTarget =
pDndWin->GetDropTarget();
if (xDropTarget.is())
{
xDropTarget->removeDropTargetListener(mxDropTargetListener);
xDropTarget->setActive(false);
}
}
mxDropTargetListener = css::uno::Reference< css::datatransfer::dnd::XDropTargetListener >();
}
}
void BackingWindow::initControls()
{
if( mbInitControls )
return;
mbInitControls = true;
// collect the URLs of the entries in the File/New menu
SvtModuleOptions aModuleOptions;
std::set< OUString > aFileNewAppsAvailable;
SvtDynamicMenuOptions aOpt;
Sequence < Sequence < PropertyValue > > aNewMenu = aOpt.GetMenu( E_NEWMENU );
const OUString sURLKey( "URL" );
const Sequence< PropertyValue >* pNewMenu = aNewMenu.getConstArray();
const Sequence< PropertyValue >* pNewMenuEnd = aNewMenu.getConstArray() + aNewMenu.getLength();
for ( ; pNewMenu != pNewMenuEnd; ++pNewMenu )
{
comphelper::SequenceAsHashMap aEntryItems( *pNewMenu );
OUString sURL( aEntryItems.getUnpackedValueOrDefault( sURLKey, OUString() ) );
if ( !sURL.isEmpty() )
aFileNewAppsAvailable.insert( sURL );
}
if (aModuleOptions.IsModuleInstalled(SvtModuleOptions::E_SWRITER))
mpAllRecentThumbnails->mnFileTypes |= TYPE_WRITER;
if (aModuleOptions.IsModuleInstalled(SvtModuleOptions::E_SCALC))
mpAllRecentThumbnails->mnFileTypes |= TYPE_CALC;
if (aModuleOptions.IsModuleInstalled(SvtModuleOptions::E_SIMPRESS))
mpAllRecentThumbnails->mnFileTypes |= TYPE_IMPRESS;
if (aModuleOptions.IsModuleInstalled(SvtModuleOptions::E_SDRAW))
mpAllRecentThumbnails->mnFileTypes |= TYPE_DRAW;
if (aModuleOptions.IsModuleInstalled(SvtModuleOptions::E_SDATABASE))
mpAllRecentThumbnails->mnFileTypes |= TYPE_DATABASE;
if (aModuleOptions.IsModuleInstalled(SvtModuleOptions::E_SMATH))
mpAllRecentThumbnails->mnFileTypes |= TYPE_MATH;
mpAllRecentThumbnails->mnFileTypes |= TYPE_OTHER;
mpAllRecentThumbnails->Reload();
mpAllRecentThumbnails->ShowTooltips( true );
//initialize Template view
mpLocalView->SetStyle( mpLocalView->GetStyle() | WB_VSCROLL);
mpLocalView->setItemDimensions(TEMPLATE_ITEM_MAX_WIDTH,TEMPLATE_ITEM_THUMBNAIL_MAX_HEIGHT,
TEMPLATE_ITEM_MAX_HEIGHT-TEMPLATE_ITEM_THUMBNAIL_MAX_HEIGHT,
TEMPLATE_ITEM_PADDING);
mpLocalView->Populate();
mpLocalView->showRootRegion();
mpLocalView->Hide();
mpLocalView->filterItems(ViewFilter_Application(FILTER_APP_NONE));
mpCurrentView = mpLocalView;
mpTemplateButton->SetMenuMode( MENUBUTTON_MENUMODE_TIMED );
//set handlers
mpLocalView->setOpenRegionHdl(LINK(this, BackingWindow, OpenRegionHdl));
mpLocalView->setOpenTemplateHdl(LINK(this,BackingWindow,OpenTemplateHdl));
setupButton( mpOpenButton );
setupButton( mpTemplateButton );
setupButton( mpWriterAllButton );
setupButton( mpDrawAllButton );
setupButton( mpCalcAllButton );
setupButton( mpDBAllButton );
setupButton( mpImpressAllButton );
setupButton( mpMathAllButton );
mpExtensionsButton->SetClickHdl(LINK(this, BackingWindow, ExtLinkClickHdl));
// setup nice colors
mpCreateLabel->SetControlForeground(aButtonsText);
Font aFont(mpCreateLabel->GetSettings().GetStyleSettings().GetLabelFont());
aFont.SetSize(Size(0, aFont.GetSize().Height() * fMultiplier));
mpCreateLabel->SetControlFont(aFont);
mpHelpButton->SetControlForeground(aButtonsText);
mpExtensionsButton->SetControlForeground(aButtonsText);
const Color aButtonsBackground(officecfg::Office::Common::Help::StartCenter::StartCenterBackgroundColor::get());
mpAllButtonsBox->SetBackground(aButtonsBackground);
mpSmallButtonsBox->SetBackground(aButtonsBackground);
mpHelpBox->SetBackground(aButtonsBackground);
mpExtensionsBox->SetBackground(aButtonsBackground);
// motif image under the buttons
Wallpaper aWallpaper(get<FixedImage>("motif")->GetImage().GetBitmapEx());
aWallpaper.SetStyle(WALLPAPER_BOTTOMRIGHT);
aWallpaper.SetColor(aButtonsBackground);
mpButtonsBox->SetBackground(aWallpaper);
// thin white rectangle aronud the Help and Extensions buttons
mpThinBox1->SetBackground(aButtonsText);
mpThinBox2->SetBackground(aButtonsText);
Resize();
set_width_request(mpAllRecentThumbnails->get_width_request() + mpAllButtonsBox->GetOptimalSize().Width());
set_height_request(mpAllButtonsBox->GetOptimalSize().Height());
}
void BackingWindow::setupButton( PushButton* pButton )
{
// the buttons should have a bit bigger font
Font aFont(pButton->GetSettings().GetStyleSettings().GetPushButtonFont());
aFont.SetSize(Size(0, aFont.GetSize().Height() * fMultiplier));
pButton->SetControlFont(aFont);
// color that fits the theme
pButton->SetControlForeground(aButtonsText);
pButton->SetClickHdl( LINK( this, BackingWindow, ClickHdl ) );
}
void BackingWindow::setupButton( MenuButton* pButton )
{
Font aFont(pButton->GetSettings().GetStyleSettings().GetPushButtonFont());
aFont.SetSize(Size(0, aFont.GetSize().Height() * fMultiplier));
pButton->SetControlFont(aFont);
// color that fits the theme
pButton->SetControlForeground(aButtonsText);
PopupMenu* pMenu = pButton->GetPopupMenu();
pMenu->SetMenuFlags(pMenu->GetMenuFlags() | MENU_FLAG_ALWAYSSHOWDISABLEDENTRIES);
pButton->SetClickHdl(LINK(this, BackingWindow, ClickHdl));
pButton->SetSelectHdl(LINK(this, BackingWindow, MenuSelectHdl));
}
void BackingWindow::Paint( const Rectangle& )
{
Resize();
Wallpaper aBack( svtools::ColorConfig().GetColorValue(::svtools::APPBACKGROUND).nColor );
Region aClip( Rectangle( Point( 0, 0 ), GetOutputSizePixel() ) );
aClip.Exclude( maStartCentButtons );
Push( PUSH_CLIPREGION );
IntersectClipRegion( aClip );
DrawWallpaper( Rectangle( Point( 0, 0 ), GetOutputSizePixel() ), aBack );
Pop();
VirtualDevice aDev( *this );
aDev.EnableRTL( IsRTLEnabled() );
aDev.SetOutputSizePixel( maStartCentButtons.GetSize() );
Point aOffset( Point( 0, 0 ) - maStartCentButtons.TopLeft());
aDev.DrawWallpaper( Rectangle( aOffset, GetOutputSizePixel() ), aBack );
DrawOutDev( maStartCentButtons.TopLeft(), maStartCentButtons.GetSize(),
Point( 0, 0 ), maStartCentButtons.GetSize(),
aDev );
}
bool BackingWindow::PreNotify( NotifyEvent& rNEvt )
{
if( rNEvt.GetType() == EVENT_KEYINPUT )
{
const KeyEvent* pEvt = rNEvt.GetKeyEvent();
const vcl::KeyCode& rKeyCode(pEvt->GetKeyCode());
// Subwindows of BackingWindow: Sidebar and Thumbnail view
if( rKeyCode.GetCode() == KEY_F6 )
{
if( rKeyCode.IsShift() ) // Shift + F6
{
if( mpAllRecentThumbnails->HasFocus() )
{
mpOpenButton->GrabFocus();
return true;
}
}
else if ( rKeyCode.IsMod1() ) // Ctrl + F6
{
mpAllRecentThumbnails->GrabFocus();
return true;
}
else // F6
{
if( mpAllButtonsBox->HasChildPathFocus() )
{
mpAllRecentThumbnails->GrabFocus();
return true;
}
}
}
}
return Window::PreNotify( rNEvt );
}
bool BackingWindow::Notify( NotifyEvent& rNEvt )
{
if( rNEvt.GetType() == EVENT_KEYINPUT )
{
// try the 'normal' accelerators (so that eg. Ctrl+Q works)
if( !mpAccExec )
{
mpAccExec = svt::AcceleratorExecute::createAcceleratorHelper();
mpAccExec->init( comphelper::getProcessComponentContext(), mxFrame);
}
const KeyEvent* pEvt = rNEvt.GetKeyEvent();
const vcl::KeyCode& rKeyCode(pEvt->GetKeyCode());
const OUString aCommand = mpAccExec->findCommand(svt::AcceleratorExecute::st_VCLKey2AWTKey(rKeyCode));
if((aCommand != "vnd.sun.star.findbar:FocusToFindbar") && pEvt && mpAccExec->execute(rKeyCode))
return true;
}
return Window::Notify( rNEvt );
}
void BackingWindow::GetFocus()
{
sal_uInt16 nFlags = GetParent()->GetGetFocusFlags();
if( nFlags & GETFOCUS_F6 )
{
if( nFlags & GETFOCUS_FORWARD ) // F6
{
mpOpenButton->GrabFocus();
return;
}
else // Shift + F6 or Ctrl + F6
{
mpAllRecentThumbnails->GrabFocus();
return;
}
}
Window::GetFocus();
}
void BackingWindow::setOwningFrame( const com::sun::star::uno::Reference< com::sun::star::frame::XFrame >& xFrame )
{
mxFrame = xFrame;
if( ! mbInitControls )
initControls();
// establish drag&drop mode
mxDropTargetListener.set(new OpenFileDropTargetListener(mxContext, mxFrame));
for (std::vector<Window*>::iterator aI = maDndWindows.begin(),
aEnd = maDndWindows.end(); aI != aEnd; ++aI)
{
Window *pDndWin = *aI;
css::uno::Reference< css::datatransfer::dnd::XDropTarget > xDropTarget =
pDndWin->GetDropTarget();
if (xDropTarget.is())
{
xDropTarget->addDropTargetListener(mxDropTargetListener);
xDropTarget->setActive(true);
}
}
}
void BackingWindow::Resize()
{
maStartCentButtons = Rectangle( Point(0, 0), GetOutputSizePixel() );
if (isLayoutEnabled(this))
VclContainer::setLayoutAllocation(*GetWindow(WINDOW_FIRSTCHILD),
maStartCentButtons.TopLeft(), maStartCentButtons.GetSize());
if( !IsInPaint())
Invalidate();
}
IMPL_LINK(BackingWindow, ExtLinkClickHdl, Button*, pButton)
{
OUString aNode;
if (pButton == mpExtensionsButton)
aNode = "AddFeatureURL";
if (!aNode.isEmpty())
{
try
{
Sequence<Any> args(1);
PropertyValue val("nodepath", 0, Any(OUString("/org.openoffice.Office.Common/Help/StartCenter")), PropertyState_DIRECT_VALUE);
args.getArray()[0] <<= val;
Reference<lang::XMultiServiceFactory> xConfig = configuration::theDefaultProvider::get( comphelper::getProcessComponentContext() );
Reference<container::XNameAccess> xNameAccess(xConfig->createInstanceWithArguments(SERVICENAME_CFGREADACCESS, args), UNO_QUERY);
if (xNameAccess.is())
{
OUString sURL;
Any value(xNameAccess->getByName(aNode));
sURL = value.get<OUString>();
localizeWebserviceURI(sURL);
Reference<css::system::XSystemShellExecute> const
xSystemShellExecute(
css::system::SystemShellExecute::create(
::comphelper::getProcessComponentContext()));
xSystemShellExecute->execute(sURL, OUString(),
css::system::SystemShellExecuteFlags::URIS_ONLY);
}
}
catch (const Exception&)
{
}
}
return 0;
}
IMPL_LINK( BackingWindow, ClickHdl, Button*, pButton )
{
// dispatch the appropriate URL and end the dialog
if( pButton == mpWriterAllButton )
dispatchURL( WRITER_URL );
else if( pButton == mpCalcAllButton )
dispatchURL( CALC_URL );
else if( pButton == mpImpressAllButton )
dispatchURL( IMPRESS_WIZARD_URL );
else if( pButton == mpDrawAllButton )
dispatchURL( DRAW_URL );
else if( pButton == mpDBAllButton )
dispatchURL( BASE_URL );
else if( pButton == mpMathAllButton )
dispatchURL( MATH_URL );
else if( pButton == mpOpenButton )
{
Reference< XDispatchProvider > xFrame( mxFrame, UNO_QUERY );
Sequence< com::sun::star::beans::PropertyValue > aArgs(1);
PropertyValue* pArg = aArgs.getArray();
pArg[0].Name = "Referer";
pArg[0].Value <<= OUString("private:user");
dispatchURL( OPEN_URL, OUString(), xFrame, aArgs );
}
else if( pButton == mpTemplateButton )
{
mpAllRecentThumbnails->Hide();
mpCurrentView->filterItems(ViewFilter_Application(FILTER_APP_NONE));
mpLocalView->Show();
}
return 0;
}
IMPL_LINK( BackingWindow, MenuSelectHdl, MenuButton*, pButton )
{
OString sId = pButton->GetCurItemIdent();
if( sId == "filter_writer" )
{
mpCurrentView->filterItems(ViewFilter_Application(FILTER_APP_WRITER));
}
else if( sId == "filter_calc" )
{
mpCurrentView->filterItems(ViewFilter_Application(FILTER_APP_CALC));
}
else if( sId == "filter_impress" )
{
mpCurrentView->filterItems(ViewFilter_Application(FILTER_APP_IMPRESS));
}
else if( sId == "filter_draw" )
{
mpCurrentView->filterItems(ViewFilter_Application(FILTER_APP_DRAW));
}
else if( sId == "edit" )
{
Reference< XDispatchProvider > xFrame( mxFrame, UNO_QUERY );
Sequence< com::sun::star::beans::PropertyValue > aArgs(1);
PropertyValue* pArg = aArgs.getArray();
pArg[0].Name = "Referer";
pArg[0].Value <<= OUString("private:user");
dispatchURL( TEMPLATE_URL, OUString(), xFrame, aArgs );
}
mpAllRecentThumbnails->Hide();
mpLocalView->Show();
return 0;
}
IMPL_LINK_NOARG( BackingWindow, OpenRegionHdl)
{
maSelFolders.clear();
maSelTemplates.clear();
return 0;
}
IMPL_LINK(BackingWindow, OpenTemplateHdl, ThumbnailViewItem*, pItem)
{
if (!mbIsSaveMode)
{
uno::Sequence< PropertyValue > aArgs(4);
aArgs[0].Name = "AsTemplate";
aArgs[0].Value <<= sal_True;
aArgs[1].Name = "MacroExecutionMode";
aArgs[1].Value <<= MacroExecMode::USE_CONFIG;
aArgs[2].Name = "UpdateDocMode";
aArgs[2].Value <<= UpdateDocMode::ACCORDING_TO_CONFIG;
aArgs[3].Name = "InteractionHandler";
aArgs[3].Value <<= task::InteractionHandler::createWithParent( ::comphelper::getProcessComponentContext(), 0 );
TemplateViewItem *pTemplateItem = static_cast<TemplateViewItem*>(pItem);
Reference< XDispatchProvider > xFrame( mxFrame, UNO_QUERY );
try
{
dispatchURL( pTemplateItem->getPath(), "_default", xFrame, aArgs );
}
catch( const uno::Exception& )
{
}
}
return 0;
}
struct ImplDelayedDispatch
{
Reference< XDispatch > xDispatch;
com::sun::star::util::URL aDispatchURL;
Sequence< PropertyValue > aArgs;
ImplDelayedDispatch( const Reference< XDispatch >& i_xDispatch,
const com::sun::star::util::URL& i_rURL,
const Sequence< PropertyValue >& i_rArgs )
: xDispatch( i_xDispatch ),
aDispatchURL( i_rURL ),
aArgs( i_rArgs )
{
}
~ImplDelayedDispatch() {}
};
static long implDispatchDelayed( void*, void* pArg )
{
struct ImplDelayedDispatch* pDispatch = reinterpret_cast<ImplDelayedDispatch*>(pArg);
try
{
pDispatch->xDispatch->dispatch( pDispatch->aDispatchURL, pDispatch->aArgs );
}
catch (const Exception&)
{
}
// clean up
delete pDispatch;
return 0;
}
void BackingWindow::dispatchURL( const OUString& i_rURL,
const OUString& rTarget,
const Reference< XDispatchProvider >& i_xProv,
const Sequence< PropertyValue >& i_rArgs )
{
// if no special dispatch provider is given, get the desktop
Reference< XDispatchProvider > xProvider( i_xProv.is() ? i_xProv : mxDesktopDispatchProvider );
// check for dispatch provider
if( !xProvider.is())
return;
// get an URL transformer to clean up the URL
com::sun::star::util::URL aDispatchURL;
aDispatchURL.Complete = i_rURL;
Reference < com::sun::star::util::XURLTransformer > xURLTransformer(
com::sun::star::util::URLTransformer::create( comphelper::getProcessComponentContext() ) );
try
{
// clean up the URL
xURLTransformer->parseStrict( aDispatchURL );
// get a Dispatch for the URL and target
Reference< XDispatch > xDispatch(
xProvider->queryDispatch( aDispatchURL, rTarget, 0 )
);
// dispatch the URL
if ( xDispatch.is() )
{
ImplDelayedDispatch* pDisp = new ImplDelayedDispatch( xDispatch, aDispatchURL, i_rArgs );
if( Application::PostUserEvent( Link( NULL, implDispatchDelayed ), pDisp ) == 0 )
delete pDisp; // event could not be posted for unknown reason, at least don't leak
}
}
catch (const com::sun::star::uno::RuntimeException&)
{
throw;
}
catch (const com::sun::star::uno::Exception&)
{
}
}
Size BackingWindow::GetOptimalSize() const
{
if (isLayoutEnabled(this))
return VclContainer::getLayoutRequisition(*GetWindow(WINDOW_FIRSTCHILD));
return Window::GetOptimalSize();
}
void BackingWindow::clearRecentFileList()
{
mpAllRecentThumbnails->Clear();
set_width_request(mpAllRecentThumbnails->get_width_request() + mpAllButtonsBox->GetOptimalSize().Width());
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab:*/
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