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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 "helpers.hxx"
#include <services.h>
#include <com/sun/star/ui/DockingArea.hpp>
#include <com/sun/star/awt/Toolkit.hpp>
#include <com/sun/star/awt/XTopWindow.hpp>
#include <com/sun/star/frame/DispatchHelper.hpp>
#include <com/sun/star/awt/XDockableWindow.hpp>
#include <com/sun/star/awt/XDockableWindowListener.hpp>
#include <com/sun/star/awt/XWindowListener.hpp>
#include <com/sun/star/ui/XUIElement.hpp>
#include <comphelper/processfactory.hxx>
#include <unotools/mediadescriptor.hxx>
#include <vcl/svapp.hxx>
#include <toolkit/helper/vclunohelper.hxx>
using namespace com::sun::star;
namespace framework
{
bool hasEmptySize( const ::com::sun::star::awt::Size& rSize )
{
return ( rSize.Width == 0 ) && ( rSize.Height == 0 );
}
bool hasDefaultPosValue( const ::com::sun::star::awt::Point& rPos )
{
return (( rPos.X == SAL_MAX_INT32 ) || ( rPos.Y == SAL_MAX_INT32 ));
}
bool isDefaultPos( const ::com::sun::star::awt::Point& rPos )
{
return (( rPos.X == SAL_MAX_INT32 ) && ( rPos.Y == SAL_MAX_INT32 ));
}
bool isReverseOrderDockingArea( const sal_Int32 nDockArea )
{
ui::DockingArea eDockArea = static_cast< ui::DockingArea >( nDockArea );
return (( eDockArea == ui::DockingArea_DOCKINGAREA_BOTTOM ) ||
( eDockArea == ui::DockingArea_DOCKINGAREA_RIGHT ));
}
bool isToolboxHorizontalAligned( ToolBox* pToolBox )
{
if ( pToolBox )
return (( pToolBox->GetAlign() == WINDOWALIGN_TOP ) || ( pToolBox->GetAlign() == WINDOWALIGN_BOTTOM ));
return false;
}
bool isHorizontalDockingArea( const ui::DockingArea& nDockingArea )
{
return (( nDockingArea == ui::DockingArea_DOCKINGAREA_TOP ) ||
( nDockingArea == ui::DockingArea_DOCKINGAREA_BOTTOM ));
}
bool isHorizontalDockingArea( const sal_Int32 nDockArea )
{
return isHorizontalDockingArea(static_cast< ui::DockingArea >( nDockArea ));
}
OUString retrieveToolbarNameFromHelpURL( Window* pWindow )
{
OUString aToolbarName;
if ( pWindow->GetType() == WINDOW_TOOLBOX )
{
ToolBox* pToolBox = dynamic_cast<ToolBox *>( pWindow );
if ( pToolBox )
{
aToolbarName = OStringToOUString( pToolBox->GetHelpId(), RTL_TEXTENCODING_UTF8 );
sal_Int32 i = aToolbarName.lastIndexOf( ':' );
if ( !aToolbarName.isEmpty() && ( i > 0 ) && (( i + 1 ) < aToolbarName.getLength() ))
aToolbarName = aToolbarName.copy( i+1 ); // Remove ".HelpId:" protocol from toolbar name
else
aToolbarName = OUString();
}
}
return aToolbarName;
}
ToolBox* getToolboxPtr( Window* pWindow )
{
ToolBox* pToolbox(NULL);
if ( pWindow->GetType() == WINDOW_TOOLBOX )
pToolbox = dynamic_cast<ToolBox*>( pWindow );
return pToolbox;
}
Window* getWindowFromXUIElement( const uno::Reference< ui::XUIElement >& xUIElement )
{
SolarMutexGuard aGuard;
uno::Reference< awt::XWindow > xWindow;
if ( xUIElement.is() )
xWindow = uno::Reference< awt::XWindow >( xUIElement->getRealInterface(), uno::UNO_QUERY );
return VCLUnoHelper::GetWindow( xWindow );
}
SystemWindow* getTopSystemWindow( const uno::Reference< awt::XWindow >& xWindow )
{
Window* pWindow = VCLUnoHelper::GetWindow( xWindow );
while ( pWindow && !pWindow->IsSystemWindow() )
pWindow = pWindow->GetParent();
if ( pWindow )
return (SystemWindow *)pWindow;
else
return 0;
}
void setZeroRectangle( ::Rectangle& rRect )
{
rRect.setX(0);
rRect.setY(0);
rRect.setWidth(0);
rRect.setHeight(0);
}
// ATTENTION!
// This value is directly copied from the sfx2 project.
// You have to change BOTH values, see sfx2/inc/sfx2/sfxsids.hrc (SID_DOCKWIN_START)
static const sal_Int32 DOCKWIN_ID_BASE = 9800;
bool lcl_checkUIElement(const uno::Reference< ui::XUIElement >& xUIElement, awt::Rectangle& _rPosSize, uno::Reference< awt::XWindow >& _xWindow)
{
bool bRet = xUIElement.is();
if ( bRet )
{
SolarMutexGuard aGuard;
_xWindow.set( xUIElement->getRealInterface(), uno::UNO_QUERY );
_rPosSize = _xWindow->getPosSize();
Window* pWindow = VCLUnoHelper::GetWindow( _xWindow );
if ( pWindow->GetType() == WINDOW_TOOLBOX )
{
::Size aSize = ((ToolBox*)pWindow)->CalcWindowSizePixel( 1 );
_rPosSize.Width = aSize.Width();
_rPosSize.Height = aSize.Height();
}
} // if ( xUIElement.is() )
return bRet;
}
uno::Reference< awt::XWindowPeer > createToolkitWindow( const uno::Reference< uno::XComponentContext >& rxContext, const uno::Reference< awt::XWindowPeer >& rParent, const char* pService )
{
uno::Reference< awt::XToolkit2 > xToolkit = awt::Toolkit::create( rxContext );
// describe window properties.
css::awt::WindowDescriptor aDescriptor;
aDescriptor.Type = awt::WindowClass_SIMPLE;
aDescriptor.WindowServiceName = OUString::createFromAscii( pService );
aDescriptor.ParentIndex = -1;
aDescriptor.Parent = uno::Reference< awt::XWindowPeer >( rParent, uno::UNO_QUERY );
aDescriptor.Bounds = awt::Rectangle(0,0,0,0);
aDescriptor.WindowAttributes = 0;
// create a awt window
uno::Reference< awt::XWindowPeer > xPeer = xToolkit->createWindow( aDescriptor );
return xPeer;
}
// convert alignment constant to vcl's WindowAlign type
WindowAlign ImplConvertAlignment( sal_Int16 aAlignment )
{
if ( aAlignment == ui::DockingArea_DOCKINGAREA_LEFT )
return WINDOWALIGN_LEFT;
else if ( aAlignment == ui::DockingArea_DOCKINGAREA_RIGHT )
return WINDOWALIGN_RIGHT;
else if ( aAlignment == ui::DockingArea_DOCKINGAREA_TOP )
return WINDOWALIGN_TOP;
else
return WINDOWALIGN_BOTTOM;
}
OUString getElementTypeFromResourceURL( const OUString& aResourceURL )
{
OUString aType;
OUString aUIResourceURL( UIRESOURCE_URL );
if ( aResourceURL.startsWith( aUIResourceURL ) )
{
sal_Int32 nIndex = 0;
OUString aPathPart = aResourceURL.copy( aUIResourceURL.getLength() );
aPathPart.getToken( 0, (sal_Unicode)'/', nIndex );
return aPathPart.getToken( 0, (sal_Unicode)'/', nIndex );
}
return aType;
}
void parseResourceURL( const OUString& aResourceURL, OUString& aElementType, OUString& aElementName )
{
OUString aUIResourceURL( UIRESOURCE_URL );
if ( aResourceURL.startsWith( aUIResourceURL ) )
{
sal_Int32 nIndex = 0;
OUString aPathPart = aResourceURL.copy( aUIResourceURL.getLength() );
aPathPart.getToken( 0, (sal_Unicode)'/', nIndex );
aElementType = aPathPart.getToken( 0, (sal_Unicode)'/', nIndex );
aElementName = aPathPart.getToken( 0, (sal_Unicode)'/', nIndex );
}
}
::com::sun::star::awt::Rectangle putRectangleValueToAWT( const ::Rectangle& rRect )
{
css::awt::Rectangle aRect;
aRect.X = rRect.Left();
aRect.Y = rRect.Top();
aRect.Width = rRect.Right();
aRect.Height = rRect.Bottom();
return aRect;
}
::Rectangle putAWTToRectangle( const ::com::sun::star::awt::Rectangle& rRect )
{
::Rectangle aRect;
aRect.Left() = rRect.X;
aRect.Top() = rRect.Y;
aRect.Right() = rRect.Width;
aRect.Bottom() = rRect.Height;
return aRect;
}
bool equalRectangles( const css::awt::Rectangle& rRect1,
const css::awt::Rectangle& rRect2 )
{
return (( rRect1.X == rRect2.X ) &&
( rRect1.Y == rRect2.Y ) &&
( rRect1.Width == rRect2.Width ) &&
( rRect1.Height == rRect2.Height ));
}
uno::Reference< frame::XModel > impl_getModelFromFrame( const uno::Reference< frame::XFrame >& rFrame )
{
// Query for the model to get check the context information
uno::Reference< frame::XModel > xModel;
if ( rFrame.is() )
{
uno::Reference< frame::XController > xController( rFrame->getController(), uno::UNO_QUERY );
if ( xController.is() )
xModel = xController->getModel();
}
return xModel;
}
bool implts_isPreviewModel( const uno::Reference< frame::XModel >& xModel )
{
if ( xModel.is() )
{
utl::MediaDescriptor aDesc( xModel->getArgs() );
return aDesc.getUnpackedValueOrDefault(utl::MediaDescriptor::PROP_PREVIEW(), sal_False);
}
else
return false;
}
bool implts_isFrameOrWindowTop( const uno::Reference< frame::XFrame >& xFrame )
{
if (xFrame->isTop())
return true;
uno::Reference< awt::XTopWindow > xWindowCheck(xFrame->getContainerWindow(), uno::UNO_QUERY); // dont use _THROW here ... it's a check only
if (xWindowCheck.is())
{
// #i76867# top and system window is required.
SolarMutexGuard aGuard;
uno::Reference< awt::XWindow > xWindow( xWindowCheck, uno::UNO_QUERY );
Window* pWindow = VCLUnoHelper::GetWindow( xWindow );
return ( pWindow && pWindow->IsSystemWindow() );
}
return false;
}
void impl_setDockingWindowVisibility( const css::uno::Reference< css::uno::XComponentContext>& rxContext, const css::uno::Reference< css::frame::XFrame >& rFrame, const OUString& rDockingWindowName, bool bVisible )
{
const OUString aDockWinPrefixCommand( "DockingWindow" );
sal_Int32 nID = rDockingWindowName.toInt32();
sal_Int32 nIndex = nID - DOCKWIN_ID_BASE;
css::uno::Reference< css::frame::XDispatchProvider > xProvider(rFrame, css::uno::UNO_QUERY);
if ( nIndex >= 0 && xProvider.is() )
{
OUString aDockWinCommand( ".uno:" );
OUString aDockWinArgName( aDockWinPrefixCommand );
aDockWinArgName += OUString::number( nIndex );
css::uno::Sequence< css::beans::PropertyValue > aArgs(1);
aArgs[0].Name = aDockWinArgName;
aArgs[0].Value = css::uno::makeAny( bVisible );
css::uno::Reference< css::frame::XDispatchHelper > xDispatcher = css::frame::DispatchHelper::create( rxContext );
aDockWinCommand = aDockWinCommand + aDockWinArgName;
xDispatcher->executeDispatch(
xProvider,
aDockWinCommand,
OUString("_self"),
0,
aArgs);
}
}
void impl_addWindowListeners(
const css::uno::Reference< css::uno::XInterface >& xThis,
const css::uno::Reference< css::ui::XUIElement >& xUIElement )
{
css::uno::Reference< css::awt::XWindow > xWindow( xUIElement->getRealInterface(), css::uno::UNO_QUERY );
css::uno::Reference< css::awt::XDockableWindow > xDockWindow( xUIElement->getRealInterface(), css::uno::UNO_QUERY );
if ( xDockWindow.is() && xWindow.is() )
{
try
{
xDockWindow->addDockableWindowListener(
css::uno::Reference< css::awt::XDockableWindowListener >(
xThis, css::uno::UNO_QUERY ));
xWindow->addWindowListener(
css::uno::Reference< css::awt::XWindowListener >(
xThis, css::uno::UNO_QUERY ));
xDockWindow->enableDocking( sal_True );
}
catch ( const css::uno::Exception& )
{
}
}
}
} // namespace framework
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
