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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.
**
***************************************************************************/
***************************************************************************/
#ifndef BOOKMARKMANAGER_H
#define BOOKMARKMANAGER_H
#include "ui_bookmarkdialog.h"
#include <QtCore/QUrl>
#include <QtCore/QObject>
#include <QtCore/QString>
#include <QtCore/QByteArray>
#include <QtCore/QDataStream>
#include <QtGui/QIcon>
#include <QtGui/QDialog>
#include <QtGui/QWidget>
#include <QtGui/QTreeView>
#include <QtGui/QStandardItemModel>
QT_BEGIN_NAMESPACE
class QEvent;
class QLineEdit;
class QTreeView;
class QToolButton;
class QStandardItem;
class QHelpEngineCore;
class QAbstractItemModel;
class QSortFilterProxyModel;
class BookmarkManager;
class BookmarkDialog : public QDialog
{
Q_OBJECT
public:
BookmarkDialog(BookmarkManager *manager, const QString &title,
const QString &url, QWidget *parent = 0);
~BookmarkDialog();
private slots:
void addAccepted();
void addNewFolder();
void toolButtonClicked();
void itemChanged(QStandardItem *item);
void textChanged(const QString& string);
void selectBookmarkFolder(const QString &folderName);
void customContextMenuRequested(const QPoint &point);
void currentChanged(const QModelIndex& current, const QModelIndex& previous);
private:
bool eventFilter(QObject *object, QEvent *e);
private:
QString m_url;
QString m_title;
QString oldText;
QStandardItem *renameItem;
Ui::BookmarkDialog ui;
BookmarkManager *bookmarkManager;
QSortFilterProxyModel *proxyModel;
};
class TreeView : public QTreeView {
Q_OBJECT
public:
TreeView(QWidget* parent = 0) : QTreeView(parent) {}
void subclassKeyPressEvent(QKeyEvent* event)
{
QTreeView::keyPressEvent(event);
}
};
class BookmarkWidget : public QWidget
{
Q_OBJECT
public:
BookmarkWidget(BookmarkManager *manager, QWidget *parent = 0,
bool showButtons = true);
~BookmarkWidget();
signals:
void addBookmark();
void requestShowLink(const QUrl &url);
void escapePressed();
private slots:
void removeClicked();
void filterChanged();
void expand(const QModelIndex& index);
void activated(const QModelIndex &index);
void customContextMenuRequested(const QPoint &point);
private:
void setup(bool showButtons);
void expandItems();
void focusInEvent(QFocusEvent *e);
bool eventFilter(QObject *object, QEvent *event);
private:
QRegExp regExp;
TreeView *treeView;
QLineEdit *searchField;
QToolButton *addButton;
QToolButton *removeButton;
BookmarkManager *bookmarkManager;
QSortFilterProxyModel* filterBookmarkModel;
};
class BookmarkModel : public QStandardItemModel
{
Q_OBJECT
public:
BookmarkModel(int rows, int columns, QObject *parent = 0);
~BookmarkModel();
Qt::DropActions supportedDropActions() const;
Qt::ItemFlags flags(const QModelIndex &index) const;
};
class BookmarkManager : public QObject
{
Q_OBJECT
public:
BookmarkManager(QHelpEngineCore* helpEngine);
~BookmarkManager();
BookmarkModel* treeBookmarkModel();
BookmarkModel* listBookmarkModel();
void saveBookmarks();
QStringList bookmarkFolders() const;
QModelIndex addNewFolder(const QModelIndex& index);
void removeBookmarkItem(QTreeView *treeView, const QModelIndex& index);
void showBookmarkDialog(QWidget* parent, const QString &name, const QString &url);
void addNewBookmark(const QModelIndex& index, const QString &name, const QString &url);
void setupBookmarkModels();
private slots:
void itemChanged(QStandardItem *item);
private:
QString uniqueFolderName() const;
void removeBookmarkFolderItems(QStandardItem *item);
void readBookmarksRecursive(const QStandardItem *item, QDataStream &stream,
const qint32 depth) const;
private:
QString oldText;
QIcon folderIcon;
BookmarkModel *treeModel;
BookmarkModel *listModel;
QStandardItem *renameItem;
QHelpEngineCore *helpEngine;
};
QT_END_NAMESPACE
#endif
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