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/**********************************************************************
** Copyright (C) 2000-2008 Trolltech ASA. All rights reserved.
**
** This file is part of Qt Assistant.
**
** 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 files LICENSE.GPL2
** and LICENSE.GPL3 included in the packaging of this file.
** Alternatively you may (at your option) use any later version
** of the GNU General Public License if such license has been
** publicly approved by Trolltech ASA (or its successors, if any)
** and the KDE Free Qt Foundation.
**
** Please review the following information to ensure GNU General
** Public Licensing requirements will be met:
** http://trolltech.com/products/qt/licenses/licensing/opensource/.
** If you are unsure which license is appropriate for your use, please
** review the following information:
** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
** or contact the sales department at sales@trolltech.com.
**
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with
** the Software.
**
** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
** herein.
**
**********************************************************************/
#ifndef HELPDIALOGIMPL_H
#define HELPDIALOGIMPL_H
#include "helpdialog.h"
#include "index.h"
#include "helpwindow.h"
#include "docuparser.h"
#include <qlistbox.h>
#include <qlistview.h>
#include <qmap.h>
#include <qstringlist.h>
#include <qvalidator.h>
#include <qpopupmenu.h>
#include <qdict.h>
#include <qpopupmenu.h>
class QProgressBar;
class MainWindow;
class QTextBrowser;
class HelpNavigationListItem : public QListBoxText
{
public:
HelpNavigationListItem( QListBox *ls, const QString &txt );
void addLink( const QString &link );
QStringList links() const { return linkList; }
private:
QStringList linkList;
};
class SearchValidator : public QValidator
{
Q_OBJECT
public:
SearchValidator( QObject *parent, const char *name = 0 )
: QValidator( parent, name ) {}
~SearchValidator() {}
QValidator::State validate( QString &str, int & ) const;
};
class HelpNavigationContentsItem : public QListViewItem
{
public:
HelpNavigationContentsItem( QListView *v, QListViewItem *after );
HelpNavigationContentsItem( QListViewItem *v, QListViewItem *after );
void setLink( const QString &lnk );
QString link() const;
private:
QString theLink;
};
class HelpDialog : public HelpDialogBase
{
Q_OBJECT
public:
HelpDialog( QWidget *parent, MainWindow *h );
QString titleOfLink( const QString &link );
bool eventFilter( QObject *, QEvent * );
bool lastWindowClosed() { return lwClosed; }
void timerEvent(QTimerEvent *e);
protected slots:
void showTopic( int, QListBoxItem *, const QPoint & );
void showTopic( int, QListViewItem *, const QPoint & );
void showTopic( QListViewItem * );
void loadIndexFile();
void insertContents();
void setupFullTextIndex();
void currentTabChanged( const QString &s );
void currentIndexChanged( QListBoxItem *i );
void showTopic();
void searchInIndex( const QString &s );
void addBookmark();
void removeBookmark();
void currentBookmarkChanged( QListViewItem *i );
void currentContentsChanged( QListViewItem *i );
void startSearch();
void showSearchHelp();
public slots:
void initialize();
void toggleContents();
void toggleIndex();
void toggleBookmarks();
void toggleSearch();
signals:
void showLink( const QString &s );
void showSearchLink( const QString &s, const QStringList &terms );
private slots:
void lastWinClosed();
void showResultPage( int button, QListBoxItem *i, const QPoint &p );
void showResultPage( QListBoxItem *i );
void setIndexingProgress( int prog );
void showItemMenu( QListBoxItem *item, const QPoint &pos );
void showItemMenu( QListViewItem *item, const QPoint &pos );
void insertBookmarks();
void processEvents();
private:
typedef QValueList<ContentItem> ContentList;
void removeOldCacheFiles();
void buildKeywordDB();
Q_UINT32 getFileAges();
void showIndexTopic();
void showBookmarkTopic();
void setupTitleMap();
void saveBookmarks();
void showContentsTopic();
void showInitDoneMessage();
void buildContentDict();
QMap<QString, QString> titleMap;
bool indexDone, bookmarksInserted, titleMapDone, contentsInserted;
bool lwClosed;
MainWindow *help;
QString documentationPath;
Index *fullTextIndex;
QStringList terms, foundDocs;
bool initDoneMsgShown;
void getAllContents();
QDict<ContentList> contentList;
QPopupMenu *itemPopup;
QString cacheFilesPath;
QStringList keywordDocuments;
};
#endif
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