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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 "sal/config.h"
#include <cassert>
#include "com/sun/star/beans/XMultiPropertySet.hpp"
#include "com/sun/star/beans/XPropertiesChangeListener.hpp"
#include "officecfg/Office/Common.hxx"
#include "sqledit.hxx"
#include "QueryTextView.hxx"
#include "querycontainerwindow.hxx"
#include <tools/debug.hxx>
#include "dbaccess_helpid.hrc"
#include "browserids.hxx"
#include "querycontroller.hxx"
#include "undosqledit.hxx"
#include "QueryDesignView.hxx"
#include <vcl/settings.hxx>
#include <cppuhelper/implbase.hxx>
using namespace dbaui;
class OSqlEdit::ChangesListener:
public cppu::WeakImplHelper< css::beans::XPropertiesChangeListener >
{
public:
explicit ChangesListener(OSqlEdit & editor): editor_(editor) {}
private:
virtual ~ChangesListener() override {}
virtual void SAL_CALL disposing(css::lang::EventObject const &)
throw (css::uno::RuntimeException, std::exception) override
{
osl::MutexGuard g(editor_.m_mutex);
editor_.m_notifier.clear();
}
virtual void SAL_CALL propertiesChange(
css::uno::Sequence< css::beans::PropertyChangeEvent > const &)
throw (css::uno::RuntimeException, std::exception) override
{
SolarMutexGuard g;
editor_.ImplSetFont();
}
OSqlEdit & editor_;
};
OSqlEdit::OSqlEdit( OQueryTextView* pParent ) :
MultiLineEditSyntaxHighlight( pParent, WB_LEFT | WB_VSCROLL | WB_BORDER )
,m_pView(pParent)
,m_bAccelAction( false )
,m_bStopTimer(false )
{
SetHelpId( HID_CTL_QRYSQLEDIT );
SetModifyHdl( LINK(this, OSqlEdit, ModifyHdl) );
m_timerUndoActionCreation.SetTimeout(1000);
m_timerUndoActionCreation.SetTimeoutHdl(LINK(this, OSqlEdit, OnUndoActionTimer));
m_timerInvalidate.SetTimeout(200);
m_timerInvalidate.SetTimeoutHdl(LINK(this, OSqlEdit, OnInvalidateTimer));
m_timerInvalidate.Start();
ImplSetFont();
// Listen for change of Font and Color Settings:
// Using "this" in ctor is a little fishy, but should work here at least as
// long as there are no derivations:
m_listener = new ChangesListener(*this);
css::uno::Reference< css::beans::XMultiPropertySet > n(
officecfg::Office::Common::Font::SourceViewFont::get(),
css::uno::UNO_QUERY_THROW);
{
osl::MutexGuard g(m_mutex);
m_notifier = n;
}
css::uno::Sequence< OUString > s(2);
s[0] = "FontHeight";
s[1] = "FontName";
n->addPropertiesChangeListener(s, m_listener.get());
m_ColorConfig.AddListener(this);
//#i97044#
EnableFocusSelectionHide( false );
}
OSqlEdit::~OSqlEdit()
{
disposeOnce();
}
void OSqlEdit::dispose()
{
if (m_timerUndoActionCreation.IsActive())
m_timerUndoActionCreation.Stop();
css::uno::Reference< css::beans::XMultiPropertySet > n;
{
osl::MutexGuard g(m_mutex);
n = m_notifier;
}
if (n.is()) {
n->removePropertiesChangeListener(m_listener.get());
}
m_ColorConfig.RemoveListener(this);
m_pView.clear();
MultiLineEditSyntaxHighlight::dispose();
}
void OSqlEdit::KeyInput( const KeyEvent& rKEvt )
{
OJoinController& rController = m_pView->getContainerWindow()->getDesignView()->getController();
rController.InvalidateFeature(SID_CUT);
rController.InvalidateFeature(SID_COPY);
// Is this a cut, copy, paste event?
KeyFuncType aKeyFunc = rKEvt.GetKeyCode().GetFunction();
if( (aKeyFunc==KeyFuncType::CUT)||(aKeyFunc==KeyFuncType::COPY)||(aKeyFunc==KeyFuncType::PASTE) )
m_bAccelAction = true;
MultiLineEditSyntaxHighlight::KeyInput( rKEvt );
if( m_bAccelAction )
m_bAccelAction = false;
}
void OSqlEdit::GetFocus()
{
m_strOrigText =GetText();
MultiLineEditSyntaxHighlight::GetFocus();
}
IMPL_LINK_NOARG_TYPED(OSqlEdit, OnUndoActionTimer, Timer *, void)
{
OUString aText = GetText();
if(aText != m_strOrigText)
{
OJoinController& rController = m_pView->getContainerWindow()->getDesignView()->getController();
SfxUndoManager& rUndoMgr = rController.GetUndoManager();
OSqlEditUndoAct* pUndoAct = new OSqlEditUndoAct( this );
pUndoAct->SetOriginalText( m_strOrigText );
rUndoMgr.AddUndoAction( pUndoAct );
rController.InvalidateFeature(SID_UNDO);
rController.InvalidateFeature(SID_REDO);
m_strOrigText =aText;
}
}
IMPL_LINK_NOARG_TYPED(OSqlEdit, OnInvalidateTimer, Timer *, void)
{
OJoinController& rController = m_pView->getContainerWindow()->getDesignView()->getController();
rController.InvalidateFeature(SID_CUT);
rController.InvalidateFeature(SID_COPY);
if(!m_bStopTimer)
m_timerInvalidate.Start();
}
IMPL_LINK_NOARG_TYPED(OSqlEdit, ModifyHdl, Edit&, void)
{
if (m_timerUndoActionCreation.IsActive())
m_timerUndoActionCreation.Stop();
m_timerUndoActionCreation.Start();
OJoinController& rController = m_pView->getContainerWindow()->getDesignView()->getController();
if (!rController.isModified())
rController.setModified( true );
rController.InvalidateFeature(SID_SBA_QRY_EXECUTE);
rController.InvalidateFeature(SID_CUT);
rController.InvalidateFeature(SID_COPY);
}
void OSqlEdit::SetText(const OUString& rNewText)
{
if (m_timerUndoActionCreation.IsActive())
{ // create the trailing undo-actions
m_timerUndoActionCreation.Stop();
LINK(this, OSqlEdit, OnUndoActionTimer).Call(nullptr);
}
MultiLineEditSyntaxHighlight::SetText(rNewText);
m_strOrigText =rNewText;
}
void OSqlEdit::stopTimer()
{
m_bStopTimer = true;
if (m_timerInvalidate.IsActive())
m_timerInvalidate.Stop();
}
void OSqlEdit::startTimer()
{
m_bStopTimer = false;
if (!m_timerInvalidate.IsActive())
m_timerInvalidate.Start();
}
void OSqlEdit::ConfigurationChanged( utl::ConfigurationBroadcaster* pOption, sal_uInt32 )
{
assert( pOption == &m_ColorConfig );
(void) pOption; // avoid warnings
MultiLineEditSyntaxHighlight::UpdateData();
}
void OSqlEdit::ImplSetFont()
{
AllSettings aSettings = GetSettings();
StyleSettings aStyleSettings = aSettings.GetStyleSettings();
OUString sFontName(
officecfg::Office::Common::Font::SourceViewFont::FontName::get().
get_value_or( OUString() ) );
if ( sFontName.isEmpty() )
{
vcl::Font aTmpFont( OutputDevice::GetDefaultFont( DefaultFontType::FIXED, Application::GetSettings().GetUILanguageTag().getLanguageType(), GetDefaultFontFlags::NONE, this ) );
sFontName = aTmpFont.GetFamilyName();
}
Size aFontSize(
0, officecfg::Office::Common::Font::SourceViewFont::FontHeight::get() );
vcl::Font aFont( sFontName, aFontSize );
aStyleSettings.SetFieldFont(aFont);
aSettings.SetStyleSettings(aStyleSettings);
SetSettings(aSettings);
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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