03eb15938e
Remove the silly overloading, and introduce virtual methods. Change-Id: If54a6a3fb7464283f80d3387ae23db234690f8a3
421 lines
13 KiB
C++
421 lines
13 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include "uielement/comboboxtoolbarcontroller.hxx"
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#include <com/sun/star/util/XURLTransformer.hpp>
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#include <com/sun/star/frame/XDispatchProvider.hpp>
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#include <com/sun/star/beans/PropertyValue.hpp>
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#include <com/sun/star/frame/status/ItemStatus.hpp>
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#include <com/sun/star/frame/status/ItemState.hpp>
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#include <com/sun/star/frame/status/Visibility.hpp>
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#include <com/sun/star/frame/XControlNotificationListener.hpp>
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#include <com/sun/star/util/Color.hpp>
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#include <svtools/toolboxcontroller.hxx>
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#include <osl/mutex.hxx>
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#include <vcl/svapp.hxx>
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#include <vcl/mnemonic.hxx>
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#include <vcl/toolbox.hxx>
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#include <vcl/combobox.hxx>
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using namespace ::com::sun::star;
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::beans;
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using namespace ::com::sun::star::lang;
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using namespace ::com::sun::star::frame;
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using namespace ::com::sun::star::frame::status;
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using namespace ::com::sun::star::util;
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namespace framework
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{
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// ------------------------------------------------------------------
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// Wrapper class to notify controller about events from combobox.
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// Unfortunaltly the events are notifed through virtual methods instead
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// of Listeners.
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class ComboBoxControl : public ComboBox
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{
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public:
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ComboBoxControl( Window* pParent, WinBits nStyle, IComboBoxListener* pComboBoxListener );
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virtual ~ComboBoxControl();
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virtual void Select();
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virtual void DoubleClick();
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virtual void Modify();
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virtual void KeyInput( const ::KeyEvent& rKEvt );
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virtual void GetFocus();
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virtual void LoseFocus();
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virtual long PreNotify( NotifyEvent& rNEvt );
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private:
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IComboBoxListener* m_pComboBoxListener;
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};
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ComboBoxControl::ComboBoxControl( Window* pParent, WinBits nStyle, IComboBoxListener* pComboBoxListener ) :
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ComboBox( pParent, nStyle )
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, m_pComboBoxListener( pComboBoxListener )
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{
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}
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ComboBoxControl::~ComboBoxControl()
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{
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m_pComboBoxListener = 0;
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}
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void ComboBoxControl::Select()
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{
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ComboBox::Select();
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if ( m_pComboBoxListener )
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m_pComboBoxListener->Select();
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}
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void ComboBoxControl::DoubleClick()
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{
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ComboBox::DoubleClick();
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if ( m_pComboBoxListener )
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m_pComboBoxListener->DoubleClick();
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}
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void ComboBoxControl::Modify()
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{
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ComboBox::Modify();
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if ( m_pComboBoxListener )
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m_pComboBoxListener->Modify();
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}
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void ComboBoxControl::KeyInput( const ::KeyEvent& rKEvt )
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{
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ComboBox::KeyInput( rKEvt );
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if ( m_pComboBoxListener )
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m_pComboBoxListener->KeyInput( rKEvt );
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}
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void ComboBoxControl::GetFocus()
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{
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ComboBox::GetFocus();
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if ( m_pComboBoxListener )
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m_pComboBoxListener->GetFocus();
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}
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void ComboBoxControl::LoseFocus()
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{
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ComboBox::LoseFocus();
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if ( m_pComboBoxListener )
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m_pComboBoxListener->LoseFocus();
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}
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long ComboBoxControl::PreNotify( NotifyEvent& rNEvt )
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{
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long nRet( 0 );
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if ( m_pComboBoxListener )
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nRet = m_pComboBoxListener->PreNotify( rNEvt );
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if ( nRet == 0 )
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nRet = ComboBox::PreNotify( rNEvt );
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return nRet;
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}
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// ------------------------------------------------------------------
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ComboboxToolbarController::ComboboxToolbarController(
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const Reference< XComponentContext >& rxContext,
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const Reference< XFrame >& rFrame,
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ToolBox* pToolbar,
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sal_uInt16 nID,
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sal_Int32 nWidth,
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const OUString& aCommand ) :
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ComplexToolbarController( rxContext, rFrame, pToolbar, nID, aCommand )
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, m_pComboBox( 0 )
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{
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m_pComboBox = new ComboBoxControl( m_pToolbar, WB_DROPDOWN, this );
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if ( nWidth == 0 )
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nWidth = 100;
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// default dropdown size
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::Size aLogicalSize( 8, 160 );
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::Size aPixelSize = m_pComboBox->LogicToPixel( aLogicalSize, MAP_APPFONT );
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m_pComboBox->SetSizePixel( ::Size( nWidth, aPixelSize.Height() ));
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m_pToolbar->SetItemWindow( m_nID, m_pComboBox );
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}
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// ------------------------------------------------------------------
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ComboboxToolbarController::~ComboboxToolbarController()
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{
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}
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// ------------------------------------------------------------------
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void SAL_CALL ComboboxToolbarController::dispose()
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throw ( RuntimeException )
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{
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SolarMutexGuard aSolarMutexGuard;
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m_pToolbar->SetItemWindow( m_nID, 0 );
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delete m_pComboBox;
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ComplexToolbarController::dispose();
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m_pComboBox = 0;
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}
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// ------------------------------------------------------------------
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Sequence<PropertyValue> ComboboxToolbarController::getExecuteArgs(sal_Int16 KeyModifier) const
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{
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Sequence<PropertyValue> aArgs( 2 );
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OUString aSelectedText = m_pComboBox->GetText();
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// Add key modifier to argument list
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aArgs[0].Name = OUString( "KeyModifier" );
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aArgs[0].Value <<= KeyModifier;
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aArgs[1].Name = OUString( "Text" );
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aArgs[1].Value <<= aSelectedText;
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return aArgs;
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}
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// ------------------------------------------------------------------
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void ComboboxToolbarController::Select()
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{
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if ( m_pComboBox->GetEntryCount() > 0 )
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{
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Window::PointerState aState = m_pComboBox->GetPointerState();
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sal_uInt16 nKeyModifier = sal_uInt16( aState.mnState & KEY_MODTYPE );
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execute( nKeyModifier );
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}
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}
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void ComboboxToolbarController::DoubleClick()
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{
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}
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void ComboboxToolbarController::Modify()
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{
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notifyTextChanged( m_pComboBox->GetText() );
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}
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void ComboboxToolbarController::KeyInput( const ::KeyEvent& )
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{
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}
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void ComboboxToolbarController::GetFocus()
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{
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notifyFocusGet();
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}
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void ComboboxToolbarController::LoseFocus()
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{
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notifyFocusLost();
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}
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long ComboboxToolbarController::PreNotify( NotifyEvent& rNEvt )
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{
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switch ( rNEvt.GetType() )
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{
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case EVENT_KEYINPUT :
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{
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const ::KeyEvent* pKeyEvent = rNEvt.GetKeyEvent();
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const KeyCode& rKeyCode = pKeyEvent->GetKeyCode();
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if(( rKeyCode.GetModifier() | rKeyCode.GetCode()) == KEY_RETURN )
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{
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// Call execute only with non-empty text
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if ( !m_pComboBox->GetText().isEmpty() )
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execute( rKeyCode.GetModifier() );
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return 1;
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}
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}
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break;
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case EVENT_GETFOCUS :
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notifyFocusGet();
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break;
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case EVENT_LOSEFOCUS :
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notifyFocusLost();
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break;
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default :
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break;
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}
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return 0;
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}
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// --------------------------------------------------------
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void ComboboxToolbarController::executeControlCommand( const ::com::sun::star::frame::ControlCommand& rControlCommand )
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{
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if ( rControlCommand.Command.equalsAsciiL( "SetText", 7 ))
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{
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for ( sal_Int32 i = 0; i < rControlCommand.Arguments.getLength(); i++ )
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{
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if ( rControlCommand.Arguments[i].Name.equalsAsciiL( "Text", 4 ))
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{
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OUString aText;
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rControlCommand.Arguments[i].Value >>= aText;
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m_pComboBox->SetText( aText );
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// send notification
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notifyTextChanged( aText );
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break;
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}
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}
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}
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else if ( rControlCommand.Command.equalsAsciiL( "SetList", 7 ))
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{
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for ( sal_Int32 i = 0; i < rControlCommand.Arguments.getLength(); i++ )
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{
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if ( rControlCommand.Arguments[i].Name.equalsAsciiL( "List", 4 ))
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{
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Sequence< OUString > aList;
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m_pComboBox->Clear();
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rControlCommand.Arguments[i].Value >>= aList;
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for ( sal_Int32 j = 0; j < aList.getLength(); j++ )
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m_pComboBox->InsertEntry( aList[j] );
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// send notification
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uno::Sequence< beans::NamedValue > aInfo( 1 );
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aInfo[0].Name = OUString( "List" );
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aInfo[0].Value <<= aList;
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addNotifyInfo( OUString( "ListChanged" ),
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getDispatchFromCommand( m_aCommandURL ),
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aInfo );
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break;
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}
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}
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}
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else if ( rControlCommand.Command.equalsAsciiL( "AddEntry", 8 ))
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{
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sal_uInt16 nPos( COMBOBOX_APPEND );
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OUString aText;
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for ( sal_Int32 i = 0; i < rControlCommand.Arguments.getLength(); i++ )
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{
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if ( rControlCommand.Arguments[i].Name.equalsAsciiL( "Text", 4 ))
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{
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if ( rControlCommand.Arguments[i].Value >>= aText )
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m_pComboBox->InsertEntry( aText, nPos );
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break;
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}
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}
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}
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else if ( rControlCommand.Command.equalsAsciiL( "InsertEntry", 11 ))
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{
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sal_uInt16 nPos( COMBOBOX_APPEND );
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OUString aText;
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for ( sal_Int32 i = 0; i < rControlCommand.Arguments.getLength(); i++ )
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{
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if ( rControlCommand.Arguments[i].Name.equalsAsciiL( "Pos", 3 ))
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{
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sal_Int32 nTmpPos = 0;
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if ( rControlCommand.Arguments[i].Value >>= nTmpPos )
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{
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if (( nTmpPos >= 0 ) &&
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( nTmpPos < sal_Int32( m_pComboBox->GetEntryCount() )))
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nPos = sal_uInt16( nTmpPos );
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}
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}
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else if ( rControlCommand.Arguments[i].Name.equalsAsciiL( "Text", 4 ))
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rControlCommand.Arguments[i].Value >>= aText;
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}
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m_pComboBox->InsertEntry( aText, nPos );
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}
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else if ( rControlCommand.Command.equalsAsciiL( "RemoveEntryPos", 14 ))
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{
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for ( sal_Int32 i = 0; i < rControlCommand.Arguments.getLength(); i++ )
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{
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if ( rControlCommand.Arguments[i].Name.equalsAsciiL( "Pos", 3 ))
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{
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sal_Int32 nPos( -1 );
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if ( rControlCommand.Arguments[i].Value >>= nPos )
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{
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if ( nPos < sal_Int32( m_pComboBox->GetEntryCount() ))
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m_pComboBox->RemoveEntryAt(sal_uInt16(nPos));
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}
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break;
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}
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}
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}
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else if ( rControlCommand.Command.equalsAsciiL( "RemoveEntryText", 15 ))
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{
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for ( sal_Int32 i = 0; i < rControlCommand.Arguments.getLength(); i++ )
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{
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if ( rControlCommand.Arguments[i].Name.equalsAsciiL( "Text", 4 ))
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{
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OUString aText;
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if ( rControlCommand.Arguments[i].Value >>= aText )
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m_pComboBox->RemoveEntry( aText );
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break;
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}
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}
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}
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else if ( rControlCommand.Command.equalsAsciiL( "SetDropDownLines", 16 ))
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{
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for ( sal_Int32 i = 0; i < rControlCommand.Arguments.getLength(); i++ )
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{
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if ( rControlCommand.Arguments[i].Name.equalsAsciiL( "Lines", 5 ))
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{
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sal_Int32 nValue( 5 );
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rControlCommand.Arguments[i].Value >>= nValue;
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m_pComboBox->SetDropDownLineCount( sal_uInt16( nValue ));
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break;
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}
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}
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}
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else if ( rControlCommand.Command.equalsAsciiL( "SetBackgroundColor", 18 ))
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{
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for ( sal_Int32 i = 0; i < rControlCommand.Arguments.getLength(); i++ )
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{
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if ( rControlCommand.Arguments[i].Name.equalsAsciiL( "Color", 5 ))
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{
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com::sun::star::util::Color aColor(0);
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if ( rControlCommand.Arguments[i].Value >>= aColor )
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{
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::Color aBackColor( static_cast< sal_uInt32 >( aColor ));
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m_pComboBox->SetControlBackground( aBackColor );
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}
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break;
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}
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}
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}
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else if ( rControlCommand.Command.equalsAsciiL( "SetTextColor", 12 ))
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{
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for ( sal_Int32 i = 0; i < rControlCommand.Arguments.getLength(); i++ )
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{
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if ( rControlCommand.Arguments[i].Name.equalsAsciiL( "Color", 5 ))
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{
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com::sun::star::util::Color aColor(0);
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if ( rControlCommand.Arguments[i].Value >>= aColor )
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{
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::Color aForeColor( static_cast< sal_uInt32 >( aColor ));
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m_pComboBox->SetControlForeground( aForeColor );
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}
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break;
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}
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}
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}
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}
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} // namespace
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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