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/***************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Qt Software Information (qt-info@nokia.com)
**
**
** Non-Open Source Usage
**
** Licensees may use this file in accordance with the Qt Beta Version
** License Agreement, Agreement version 2.2 provided with the Software or,
** alternatively, in accordance with the terms contained in a written
** agreement between you and Nokia.
**
** GNU General Public License Usage
**
** Alternatively, this file may be used under the terms of the GNU General
** Public License versions 2.0 or 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the packaging
** of this file. Please review the following information to ensure GNU
** General Public Licensing requirements will be met:
**
** http://www.fsf.org/licensing/licenses/info/GPLv2.html and
** http://www.gnu.org/copyleft/gpl.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt GPL Exception version
** 1.2, included in the file GPL_EXCEPTION.txt in this package.
**
***************************************************************************/
#include "texteditorplugin.h"
#include "findinfiles.h"
#include "fontsettings.h"
#include "linenumberfilter.h"
#include "texteditorconstants.h"
#include "texteditorsettings.h"
#include "textfilewizard.h"
#include "plaintexteditorfactory.h"
#include "plaintexteditor.h"
#include "storagesettings.h"
#include <coreplugin/coreconstants.h>
#include <coreplugin/mimedatabase.h>
#include <coreplugin/uniqueidmanager.h>
#include <coreplugin/actionmanager/actionmanagerinterface.h>
#include <coreplugin/actionmanager/icommand.h>
#include <coreplugin/editormanager/editormanager.h>
#include <texteditor/texteditoractionhandler.h>
#include <QtCore/qplugin.h>
#include <QtGui/QShortcut>
#include <QtGui/QMainWindow>
using namespace TextEditor;
using namespace TextEditor::Internal;
TextEditorPlugin *TextEditorPlugin::m_instance = 0;
TextEditorPlugin::TextEditorPlugin() :
m_core(0),
m_settings(0),
m_wizard(0),
m_editorFactory(0),
m_lineNumberFilter(0)
{
Q_ASSERT(!m_instance);
m_instance = this;
}
TextEditorPlugin::~TextEditorPlugin()
{
m_instance = 0;
}
TextEditorPlugin *TextEditorPlugin::instance()
{
return m_instance;
}
Core::ICore *TextEditorPlugin::core()
{
return m_instance->m_core;
}
//ExtensionSystem::PluginInterface
bool TextEditorPlugin::initialize(const QStringList & /*arguments*/, QString *errorMessage)
{
m_core = ExtensionSystem::PluginManager::instance()->getObject<Core::ICore>();
if (!m_core->mimeDatabase()->addMimeTypes(QLatin1String(":/texteditor/TextEditor.mimetypes.xml"), errorMessage))
return false;
Core::BaseFileWizardParameters wizardParameters(Core::IWizard::FileWizard);
wizardParameters.setDescription(tr("This creates a new text file (.txt)"));
wizardParameters.setName(tr("Text File"));
wizardParameters.setCategory(QLatin1String("General"));
wizardParameters.setTrCategory(tr("General"));
m_wizard = new TextFileWizard(QLatin1String(TextEditor::Constants::C_TEXTEDITOR_MIMETYPE_TEXT),
QLatin1String(Core::Constants::K_DEFAULT_TEXT_EDITOR),
QLatin1String("text$"),
wizardParameters, m_core);
// Add text file wizard
addAutoReleasedObject(m_wizard);
m_settings = new TextEditorSettings(this, this);
// Add plain text editor factory
m_editorFactory = new PlainTextEditorFactory;
addAutoReleasedObject(m_editorFactory);
// Goto line functionality for quick open
m_lineNumberFilter = new LineNumberFilter(m_core->editorManager());
addAutoReleasedObject(m_lineNumberFilter);
int contextId = m_core->uniqueIDManager()->uniqueIdentifier(TextEditor::Constants::C_TEXTEDITOR);
QList<int> context = QList<int>() << contextId;
Core::ActionManagerInterface *am = m_core->actionManager();
// Add shortcut for invoking automatic completion
QShortcut *completionShortcut = new QShortcut(m_core->mainWindow());
completionShortcut->setWhatsThis(tr("Triggers a completion in this scope"));
// Make sure the shortcut still works when the completion widget is active
completionShortcut->setContext(Qt::ApplicationShortcut);
Core::ICommand *command = am->registerShortcut(completionShortcut, Constants::COMPLETE_THIS, context);
#ifndef Q_OS_MAC
command->setDefaultKeySequence(QKeySequence(tr("Ctrl+Space")));
#else
command->setDefaultKeySequence(QKeySequence(tr("Meta+Space")));
#endif
connect(completionShortcut, SIGNAL(activated()), this, SLOT(invokeCompletion()));
addAutoReleasedObject(new FindInFiles(m_core, m_core->pluginManager()->getObject<Find::SearchResultWindow>()));
return true;
}
void TextEditorPlugin::extensionsInitialized()
{
m_editorFactory->actionHandler()->initializeActions();
}
void TextEditorPlugin::initializeEditor(TextEditor::PlainTextEditor *editor)
{
// common actions
m_editorFactory->actionHandler()->setupActions(editor);
// settings
connect(m_settings, SIGNAL(fontSettingsChanged(TextEditor::FontSettings)),
editor, SLOT(setFontSettings(TextEditor::FontSettings)));
connect(m_settings, SIGNAL(tabSettingsChanged(TextEditor::TabSettings)),
editor, SLOT(setTabSettings(TextEditor::TabSettings)));
connect(m_settings, SIGNAL(storageSettingsChanged(TextEditor::StorageSettings)),
editor, SLOT(setStorageSettings(TextEditor::StorageSettings)));
connect(m_settings, SIGNAL(displaySettingsChanged(TextEditor::DisplaySettings)),
editor, SLOT(setDisplaySettings(TextEditor::DisplaySettings)));
// tab settings rely on font settings
editor->setFontSettings(m_settings->fontSettings());
editor->setTabSettings(m_settings->tabSettings());
editor->setStorageSettings(m_settings->storageSettings());
editor->setDisplaySettings(m_settings->displaySettings());
}
void TextEditorPlugin::invokeCompletion()
{
if (!m_core)
return;
Core::IEditor *iface = m_core->editorManager()->currentEditor();
ITextEditor *editor = qobject_cast<ITextEditor *>(iface);
if (editor)
editor->triggerCompletions();
}
Q_EXPORT_PLUGIN(TextEditorPlugin)
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