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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@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.
**
**************************************************************************/
#ifndef HELPPLUGIN_H
#define HELPPLUGIN_H
#include <extensionsystem/iplugin.h>
#include <QtCore/QMap>
#include <QtCore/QStringList>
QT_FORWARD_DECLARE_CLASS(QAction)
QT_FORWARD_DECLARE_CLASS(QComboBox)
QT_FORWARD_DECLARE_CLASS(QMenu)
QT_FORWARD_DECLARE_CLASS(QToolButton)
QT_FORWARD_DECLARE_CLASS(QUrl)
namespace Core {
class ICore;
class IMode;
class MiniSplitter;
class SideBar;
class SideBarItem;
} // Core
namespace Utils {
class StyledBar;
} // Utils
namespace Help {
namespace Internal {
class CentralWidget;
class DocSettingsPage;
class ExternalHelpWindow;
class FilterSettingsPage;
class GeneralSettingsPage;
class HelpMode;
class HelpViewer;
class LocalHelpManager;
class OpenPagesManager;
class SearchWidget;
class HelpPlugin : public ExtensionSystem::IPlugin
{
Q_OBJECT
public:
HelpPlugin();
virtual ~HelpPlugin();
bool initialize(const QStringList &arguments, QString *errorMessage);
void extensionsInitialized();
ShutdownFlag aboutToShutdown();
private slots:
void showExternalWindow();
void modeChanged(Core::IMode *mode, Core::IMode *old);
void activateContext();
void activateIndex();
void activateContents();
void activateSearch();
void activateOpenPages();
void activateBookmarks();
void addBookmark();
void updateFilterComboBox();
void filterDocumentation(const QString &customFilter);
void switchToHelpMode();
void switchToHelpMode(const QUrl &source);
void slotHideRightPane();
void showHideSidebar();
void updateSideBarSource();
void updateSideBarSource(const QUrl &newUrl);
void fontChanged();
void contextHelpOptionChanged();
void updateCloseButton();
void setupHelpEngineIfNeeded();
void highlightSearchTerms();
void handleHelpRequest(const QUrl &url);
void slotAboutToShowBackMenu();
void slotAboutToShowNextMenu();
void slotOpenActionUrl(QAction *action);
void slotOpenSupportPage();
void slotReportBug();
void openFindToolBar();
void scaleRightPaneUp();
void scaleRightPaneDown();
void resetRightPaneScale();
private:
void setupUi();
void resetFilter();
void activateHelpMode();
Utils::StyledBar *createWidgetToolBar();
Utils::StyledBar *createIconToolBar(bool external);
HelpViewer* viewerForContextMode();
void createRightPaneContextViewer();
void doSetupIfNeeded();
int contextHelpOption() const;
void connectExternalHelpWindow();
void setupNavigationMenus(QAction *back, QAction *next, QWidget *parent);
private:
HelpMode *m_mode;
Core::ICore *m_core;
CentralWidget *m_centralWidget;
QWidget *m_rightPaneSideBarWidget;
HelpViewer *m_helpViewerForSideBar;
Core::SideBarItem *m_contentItem;
Core::SideBarItem *m_indexItem;
Core::SideBarItem *m_searchItem;
Core::SideBarItem *m_bookmarkItem;
Core::SideBarItem *m_openPagesItem;
DocSettingsPage *m_docSettingsPage;
FilterSettingsPage *m_filterSettingsPage;
GeneralSettingsPage *m_generalSettingsPage;
QComboBox *m_filterComboBox;
Core::SideBar *m_sideBar;
bool m_firstModeChange;
LocalHelpManager *m_helpManager;
OpenPagesManager *m_openPagesManager;
Core::MiniSplitter *m_splitter;
QToolButton *m_closeButton;
QString m_oldAttrValue;
QString m_styleProperty;
QString m_idFromContext;
Core::IMode* m_oldMode;
bool m_connectWindow;
ExternalHelpWindow *m_externalWindow;
QMenu *m_backMenu;
QMenu *m_nextMenu;
Utils::StyledBar *m_internalHelpBar;
Utils::StyledBar *m_externalHelpBar;
};
} // namespace Internal
} // namespace Help
#endif // HELPPLUGIN_H
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