office-gobmx/framework/source/uielement/edittoolbarcontroller.cxx
2011-11-27 13:11:33 -06:00

262 lines
8 KiB
C++

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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#include "uielement/edittoolbarcontroller.hxx"
//_________________________________________________________________________________________________________________
// my own includes
//_________________________________________________________________________________________________________________
#include "uielement/toolbar.hxx"
//_________________________________________________________________________________________________________________
// interface includes
//_________________________________________________________________________________________________________________
#include <com/sun/star/util/XURLTransformer.hpp>
#include <com/sun/star/frame/XDispatchProvider.hpp>
#include <com/sun/star/beans/PropertyValue.hpp>
#include <com/sun/star/frame/status/ItemStatus.hpp>
#include <com/sun/star/frame/status/ItemState.hpp>
#include <com/sun/star/frame/status/Visibility.hpp>
#include <com/sun/star/frame/XControlNotificationListener.hpp>
//_________________________________________________________________________________________________________________
// other includes
//_________________________________________________________________________________________________________________
#include <svtools/toolboxcontroller.hxx>
#include <osl/mutex.hxx>
#include <vcl/svapp.hxx>
#include <vcl/mnemonic.hxx>
#include <tools/urlobj.hxx>
using namespace ::com::sun::star;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::frame;
using namespace ::com::sun::star::frame::status;
using namespace ::com::sun::star::util;
namespace framework
{
// ------------------------------------------------------------------
// Wrapper class to notify controller about events from edit.
// Unfortunaltly the events are notifed through virtual methods instead
// of Listeners.
class EditControl : public Edit
{
public:
EditControl( Window* pParent, WinBits nStyle, IEditListener* pEditListener );
virtual ~EditControl();
virtual void Modify();
virtual void KeyInput( const ::KeyEvent& rKEvt );
virtual void GetFocus();
virtual void LoseFocus();
virtual long PreNotify( NotifyEvent& rNEvt );
private:
IEditListener* m_pEditListener;
};
EditControl::EditControl( Window* pParent, WinBits nStyle, IEditListener* pEditListener ) :
Edit( pParent, nStyle )
, m_pEditListener( pEditListener )
{
}
EditControl::~EditControl()
{
m_pEditListener = 0;
}
void EditControl::Modify()
{
Edit::Modify();
if ( m_pEditListener )
m_pEditListener->Modify();
}
void EditControl::KeyInput( const ::KeyEvent& rKEvt )
{
Edit::KeyInput( rKEvt );
if ( m_pEditListener )
m_pEditListener->KeyInput( rKEvt );
}
void EditControl::GetFocus()
{
Edit::GetFocus();
if ( m_pEditListener )
m_pEditListener->GetFocus();
}
void EditControl::LoseFocus()
{
Edit::LoseFocus();
if ( m_pEditListener )
m_pEditListener->LoseFocus();
}
long EditControl::PreNotify( NotifyEvent& rNEvt )
{
long nRet( 0 );
if ( m_pEditListener )
nRet = m_pEditListener->PreNotify( rNEvt );
if ( nRet == 0 )
nRet = Edit::PreNotify( rNEvt );
return nRet;
}
// ------------------------------------------------------------------
EditToolbarController::EditToolbarController(
const Reference< XMultiServiceFactory >& rServiceManager,
const Reference< XFrame >& rFrame,
ToolBox* pToolbar,
sal_uInt16 nID,
sal_Int32 nWidth,
const ::rtl::OUString& aCommand ) :
ComplexToolbarController( rServiceManager, rFrame, pToolbar, nID, aCommand )
, m_pEditControl( 0 )
{
m_pEditControl = new EditControl( m_pToolbar, WB_BORDER, this );
if ( nWidth == 0 )
nWidth = 100;
// Calculate height of the edit field according to the application font height
sal_Int32 nHeight = getFontSizePixel( m_pEditControl ) + 6 + 1;
m_pEditControl->SetSizePixel( ::Size( nWidth, nHeight ));
m_pToolbar->SetItemWindow( m_nID, m_pEditControl );
}
// ------------------------------------------------------------------
EditToolbarController::~EditToolbarController()
{
}
// ------------------------------------------------------------------
void SAL_CALL EditToolbarController::dispose()
throw ( RuntimeException )
{
SolarMutexGuard aSolarMutexGuard;
m_pToolbar->SetItemWindow( m_nID, 0 );
delete m_pEditControl;
ComplexToolbarController::dispose();
m_pEditControl = 0;
}
// ------------------------------------------------------------------
Sequence<PropertyValue> EditToolbarController::getExecuteArgs(sal_Int16 KeyModifier) const
{
Sequence<PropertyValue> aArgs( 2 );
::rtl::OUString aSelectedText = m_pEditControl->GetText();
// Add key modifier to argument list
aArgs[0].Name = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "KeyModifier" ));
aArgs[0].Value <<= KeyModifier;
aArgs[1].Name = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Text" ));
aArgs[1].Value <<= aSelectedText;
return aArgs;
}
// ------------------------------------------------------------------
void EditToolbarController::Modify()
{
notifyTextChanged( m_pEditControl->GetText() );
}
void EditToolbarController::KeyInput( const ::KeyEvent& /*rKEvt*/ )
{
}
void EditToolbarController::GetFocus()
{
notifyFocusGet();
}
void EditToolbarController::LoseFocus()
{
notifyFocusLost();
}
long EditToolbarController::PreNotify( NotifyEvent& rNEvt )
{
if( rNEvt.GetType() == EVENT_KEYINPUT )
{
const ::KeyEvent* pKeyEvent = rNEvt.GetKeyEvent();
const KeyCode& rKeyCode = pKeyEvent->GetKeyCode();
if(( rKeyCode.GetModifier() | rKeyCode.GetCode()) == KEY_RETURN )
{
// Call execute only with non-empty text
if ( m_pEditControl->GetText().Len() > 0 )
execute( rKeyCode.GetModifier() );
return 1;
}
}
return 0;
}
// --------------------------------------------------------
void EditToolbarController::executeControlCommand( const ::com::sun::star::frame::ControlCommand& rControlCommand )
{
if ( rControlCommand.Command.equalsAsciiL( "SetText", 7 ))
{
for ( sal_Int32 i = 0; i < rControlCommand.Arguments.getLength(); i++ )
{
if ( rControlCommand.Arguments[i].Name.equalsAsciiL( "Text", 4 ))
{
rtl::OUString aText;
rControlCommand.Arguments[i].Value >>= aText;
m_pEditControl->SetText( aText );
// send notification
notifyTextChanged( aText );
break;
}
}
}
}
} // namespace
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