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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2010 Nicolas Arnaud-Cormos.
**
** Contact: Nokia Corporation (info@qt.nokia.com)
**
**
** GNU Lesser General Public License Usage
**
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this file.
** Please review the following information to ensure the GNU Lesser General
** Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** Other Usage
**
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**************************************************************************/
#include "findmacrohandler.h"
#include "macroevent.h"
#include "macro.h"
#include "macrotextfind.h"
#include <find/ifindsupport.h>
#include <coreplugin/icore.h>
#include <coreplugin/editormanager/editormanager.h>
#include <coreplugin/editormanager/ieditor.h>
#include <aggregation/aggregate.h>
using namespace Macros;
using namespace Macros::Internal;
static const char EVENTNAME[] = "Find";
static const quint8 TYPE = 0;
static const quint8 BEFORE = 1;
static const quint8 AFTER = 2;
static const quint8 FLAGS = 3;
static const quint8 FINDINCREMENTAL = 0;
static const quint8 FINDSTEP = 1;
static const quint8 REPLACE = 2;
static const quint8 REPLACESTEP = 3;
static const quint8 REPLACEALL = 4;
static const quint8 RESET = 5;
FindMacroHandler::FindMacroHandler():
IMacroHandler()
{
const Core::EditorManager *editorManager = Core::EditorManager::instance();
connect(editorManager, SIGNAL(currentEditorChanged(Core::IEditor*)),
this, SLOT(changeEditor(Core::IEditor*)));
}
bool FindMacroHandler::canExecuteEvent(const MacroEvent ¯oEvent)
{
return (macroEvent.id() == EVENTNAME);
}
bool FindMacroHandler::executeEvent(const MacroEvent ¯oEvent)
{
Core::IEditor *editor = Core::EditorManager::instance()->currentEditor();
if (!editor)
return false;
Aggregation::Aggregate *aggregate = Aggregation::Aggregate::parentAggregate(editor->widget());
if (!aggregate)
return false;
Find::IFindSupport *currentFind = aggregate->component<Find::IFindSupport>();
if (!currentFind)
return false;
switch (macroEvent.value(TYPE).toInt()) {
case FINDINCREMENTAL:
currentFind->findIncremental(macroEvent.value(BEFORE).toString(),
(Find::FindFlags)macroEvent.value(FLAGS).toInt());
break;
case FINDSTEP:
currentFind->findStep(macroEvent.value(BEFORE).toString(),
(Find::FindFlags)macroEvent.value(FLAGS).toInt());
break;
case REPLACE:
currentFind->replace(macroEvent.value(BEFORE).toString(),
macroEvent.value(AFTER).toString(),
(Find::FindFlags)macroEvent.value(FLAGS).toInt());
case REPLACESTEP:
currentFind->replaceStep(macroEvent.value(BEFORE).toString(),
macroEvent.value(AFTER).toString(),
(Find::FindFlags)macroEvent.value(FLAGS).toInt());
break;
case REPLACEALL:
currentFind->replaceAll(macroEvent.value(BEFORE).toString(),
macroEvent.value(AFTER).toString(),
(Find::FindFlags)macroEvent.value(FLAGS).toInt());
break;
case RESET:
currentFind->resetIncrementalSearch();
break;
}
return true;
}
void FindMacroHandler::findIncremental(const QString &txt, Find::FindFlags findFlags)
{
if (!isRecording())
return;
MacroEvent e;
e.setId(EVENTNAME);
e.setValue(BEFORE, txt);
e.setValue(FLAGS, (int)findFlags);
e.setValue(TYPE, FINDINCREMENTAL);
addMacroEvent(e);
}
void FindMacroHandler::findStep(const QString &txt, Find::FindFlags findFlags)
{
if (!isRecording())
return;
MacroEvent e;
e.setId(EVENTNAME);
e.setValue(BEFORE, txt);
e.setValue(FLAGS, (int)findFlags);
e.setValue(TYPE, FINDSTEP);
addMacroEvent(e);
}
void FindMacroHandler::replace(const QString &before, const QString &after, Find::FindFlags findFlags)
{
if (!isRecording())
return;
MacroEvent e;
e.setId(EVENTNAME);
e.setValue(BEFORE, before);
e.setValue(AFTER, after);
e.setValue(FLAGS, (int)findFlags);
e.setValue(TYPE, REPLACE);
addMacroEvent(e);
}
void FindMacroHandler::replaceStep(const QString &before, const QString &after, Find::FindFlags findFlags)
{
if (!isRecording())
return;
MacroEvent e;
e.setId(EVENTNAME);
e.setValue(BEFORE, before);
e.setValue(AFTER, after);
e.setValue(FLAGS, (int)findFlags);
e.setValue(TYPE, REPLACESTEP);
addMacroEvent(e);
}
void FindMacroHandler::replaceAll(const QString &before, const QString &after, Find::FindFlags findFlags)
{
if (!isRecording())
return;
MacroEvent e;
e.setId(EVENTNAME);
e.setValue(BEFORE, before);
e.setValue(AFTER, after);
e.setValue(FLAGS, (int)findFlags);
e.setValue(TYPE, REPLACEALL);
addMacroEvent(e);
}
void FindMacroHandler::resetIncrementalSearch()
{
if (!isRecording())
return;
MacroEvent e;
e.setId(EVENTNAME);
e.setValue(TYPE, RESET);
addMacroEvent(e);
}
void FindMacroHandler::changeEditor(Core::IEditor *editor)
{
if (!isRecording() || !editor || !editor->widget())
return;
Aggregation::Aggregate *aggregate = Aggregation::Aggregate::parentAggregate(editor->widget());
if (aggregate) {
Find::IFindSupport *currentFind = aggregate->component<Find::IFindSupport>();
if (currentFind) {
MacroTextFind *macroFind = qobject_cast<MacroTextFind *>(currentFind);
if (macroFind)
return;
aggregate->remove(currentFind);
macroFind = new MacroTextFind(currentFind);
aggregate->add(macroFind);
// Connect all signals
connect(macroFind, SIGNAL(allReplaced(QString,QString,Find::FindFlags)),
this, SLOT(replaceAll(QString,QString,Find::FindFlags)));
connect(macroFind, SIGNAL(incrementalFound(QString,Find::FindFlags)),
this, SLOT(findIncremental(QString,Find::FindFlags)));
connect(macroFind, SIGNAL(incrementalSearchReseted()),
this, SLOT(resetIncrementalSearch()));
connect(macroFind, SIGNAL(replaced(QString,QString,Find::FindFlags)),
this, SLOT(replace(QString,QString,Find::FindFlags)));
connect(macroFind, SIGNAL(stepFound(QString,Find::FindFlags)),
this, SLOT(findStep(QString,Find::FindFlags)));
connect(macroFind, SIGNAL(stepReplaced(QString,QString,Find::FindFlags)),
this, SLOT(replaceStep(QString,QString,Find::FindFlags)));
}
}
}
void FindMacroHandler::startRecording(Macros::Macro* macro)
{
IMacroHandler::startRecording(macro);
const Core::EditorManager *editorManager = Core::EditorManager::instance();
if (editorManager->currentEditor())
changeEditor(editorManager->currentEditor());
}
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