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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 <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/lok.hxx>
#include <comphelper/propertyvalue.hxx>
#include <unotools/mediadescriptor.hxx>
#include <vcl/svapp.hxx>
#include <o3tl/string_view.hxx>
#include <toolkit/helper/vclunohelper.hxx>
using namespace com::sun::star;
namespace framework
{
bool hasEmptySize( const css::awt::Size& rSize )
{
return ( rSize.Width == 0 ) && ( rSize.Height == 0 );
}
bool hasDefaultPosValue( const css::awt::Point& rPos )
{
return (( rPos.X == SAL_MAX_INT32 ) || ( rPos.Y == SAL_MAX_INT32 ));
}
bool isDefaultPos( const css::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 const * 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( vcl::Window* pWindow )
{
OUString aToolbarName;
if ( pWindow->GetType() == WindowType::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.clear();
}
}
return aToolbarName;
}
ToolBox* getToolboxPtr( vcl::Window* pWindow )
{
ToolBox* pToolbox(nullptr);
if ( pWindow->GetType() == WindowType::TOOLBOX )
pToolbox = dynamic_cast<ToolBox*>( pWindow );
return pToolbox;
}
vcl::Window* getWindowFromXUIElement( const uno::Reference< ui::XUIElement >& xUIElement )
{
SolarMutexGuard aGuard;
uno::Reference< awt::XWindow > xWindow;
if ( xUIElement.is() )
xWindow.set( xUIElement->getRealInterface(), uno::UNO_QUERY );
return VCLUnoHelper::GetWindow( xWindow );
}
SystemWindow* getTopSystemWindow( const uno::Reference< awt::XWindow >& xWindow )
{
VclPtr<vcl::Window> pWindow = VCLUnoHelper::GetWindow( xWindow );
while ( pWindow && !pWindow->IsSystemWindow() )
pWindow = pWindow->GetParent();
if ( pWindow )
return static_cast<SystemWindow *>(pWindow.get());
else
return nullptr;
}
// 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)
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();
VclPtr<vcl::Window> pWindow = VCLUnoHelper::GetWindow( _xWindow );
if ( pWindow->GetType() == WindowType::TOOLBOX )
{
::Size aSize = static_cast<ToolBox*>(pWindow.get())->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 = rParent;
aDescriptor.Bounds = awt::Rectangle(0,0,0,0);
aDescriptor.WindowAttributes = 0;
// create an awt window
uno::Reference< awt::XWindowPeer > xPeer = xToolkit->createWindow( aDescriptor );
return xPeer;
}
// convert alignment constant to vcl's WindowAlign type
WindowAlign ImplConvertAlignment( ui::DockingArea 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;
}
std::u16string_view getElementTypeFromResourceURL( std::u16string_view aResourceURL )
{
if ( o3tl::starts_with(aResourceURL, UIRESOURCE_URL ) )
{
sal_Int32 nIndex{ UIRESOURCE_URL.getLength() };
return o3tl::getToken(aResourceURL, 1, '/', nIndex );
}
return std::u16string_view();
}
void parseResourceURL( std::u16string_view aResourceURL, OUString& aElementType, OUString& aElementName )
{
if ( o3tl::starts_with(aResourceURL, UIRESOURCE_URL) )
{
sal_Int32 nIndex{ UIRESOURCE_URL.getLength() };
aElementType = o3tl::getToken(aResourceURL, 1, '/', nIndex );
aElementName = o3tl::getToken(aResourceURL, 0, '/', nIndex );
}
}
css::awt::Rectangle putRectangleValueToAWT( const ::tools::Rectangle& rRect )
{
css::awt::Rectangle aRect;
aRect.X = rRect.Left();
aRect.Y = rRect.Top();
aRect.Width = rRect.Right();
aRect.Height = rRect.Bottom();
return aRect;
}
::tools::Rectangle putAWTToRectangle( const css::awt::Rectangle& rRect )
{
::tools::Rectangle aRect;
aRect.SetLeft( rRect.X );
aRect.SetTop( rRect.Y );
aRect.SetRight( rRect.Width );
aRect.SetBottom( 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();
if ( xController.is() )
xModel = xController->getModel();
}
return xModel;
}
bool implts_isPreviewModel( const uno::Reference< frame::XModel >& xModel )
{
// the cost in calc of calling getArgs for this property
// includes measuring the entire sheet - which is extremely slow.
if (comphelper::LibreOfficeKit::isActive())
return false;
if ( xModel.is() )
{
utl::MediaDescriptor aDesc( xModel->getArgs() );
return aDesc.getUnpackedValueOrDefault(utl::MediaDescriptor::PROP_PREVIEW, 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); // don't 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 );
VclPtr<vcl::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, std::u16string_view rDockingWindowName, bool bVisible )
{
sal_Int32 nID = o3tl::toInt32(rDockingWindowName);
sal_Int32 nIndex = nID - DOCKWIN_ID_BASE;
css::uno::Reference< css::frame::XDispatchProvider > xProvider(rFrame, css::uno::UNO_QUERY);
if ( !(nIndex >= 0 && xProvider.is()) )
return;
OUString aDockWinArgName = "DockingWindow" + OUString::number( nIndex );
css::uno::Sequence< css::beans::PropertyValue > aArgs{ comphelper::makePropertyValue(
aDockWinArgName, bVisible) };
css::uno::Reference< css::frame::XDispatchHelper > xDispatcher = css::frame::DispatchHelper::create( rxContext );
OUString aDockWinCommand = ".uno:" + aDockWinArgName;
xDispatcher->executeDispatch(
xProvider,
aDockWinCommand,
"_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()) )
return;
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( true );
}
catch ( const css::uno::Exception& )
{
}
}
} // namespace framework
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
