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Jocelyn Turcotte authored
To match other modules example directory structures we should deploy our examples in a directory matching the module name, webengine and webenginewidgets in our case. qmake uses the relative directory of each example up to the upper "examples" directory to decide where they will be deployed when running the sources install target. Change-Id: I59ce7ff8a30f98fad20064c7eecf72b784f1d275 Reviewed-by:Pierre Rossi <pierre.rossi@gmail.com>
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/******************************************************************************** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).** Contact: http://www.qt-project.org/legal**** This file is part of the demonstration applications of the Qt Toolkit.**** $QT_BEGIN_LICENSE:LGPL$** Commercial License Usage** Licensees holding valid commercial Qt licenses may use this file in** accordance with the commercial license agreement provided with the** Software or, alternatively, in accordance with the terms contained in** a written agreement between you and Digia. For licensing terms and** conditions see http://qt.digia.com/licensing. For further information** use the contact form at http://qt.digia.com/contact-us.**** GNU Lesser General Public License Usage** Alternatively, 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, Digia gives you certain additional** rights. These rights are described in the Digia Qt LGPL Exception** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.**** GNU General Public License Usage** Alternatively, this file may be used under the terms of the GNU** General Public License version 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 the GNU General Public License version 3.0 requirements will be** met: http://www.gnu.org/copyleft/gpl.html.****** $QT_END_LICENSE$******************************************************************************/#ifndef BOOKMARKS_H#define BOOKMARKS_H#include <QtCore/QObject>#include <QtCore/QAbstractItemModel>#include <QtWidgets/QUndoCommand>/*! Bookmark manager, owner of the bookmarks, loads, saves and basic tasks */class AutoSaver;class BookmarkNode;class BookmarksModel;class BookmarksManager : public QObject{ Q_OBJECTsignals: void entryAdded(BookmarkNode *item); void entryRemoved(BookmarkNode *parent, int row, BookmarkNode *item); void entryChanged(BookmarkNode *item);public: BookmarksManager(QObject *parent = 0); ~BookmarksManager(); void addBookmark(BookmarkNode *parent, BookmarkNode *node, int row = -1); void removeBookmark(BookmarkNode *node);7172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140
void setTitle(BookmarkNode *node, const QString &newTitle);
void setUrl(BookmarkNode *node, const QString &newUrl);
void changeExpanded();
BookmarkNode *bookmarks();
BookmarkNode *menu();
BookmarkNode *toolbar();
BookmarksModel *bookmarksModel();
QUndoStack *undoRedoStack() { return &m_commands; };
public slots:
void importBookmarks();
void exportBookmarks();
private slots:
void save() const;
private:
void load();
bool m_loaded;
AutoSaver *m_saveTimer;
BookmarkNode *m_bookmarkRootNode;
BookmarksModel *m_bookmarkModel;
QUndoStack m_commands;
friend class RemoveBookmarksCommand;
friend class ChangeBookmarkCommand;
};
class RemoveBookmarksCommand : public QUndoCommand
{
public:
RemoveBookmarksCommand(BookmarksManager *m_bookmarkManagaer, BookmarkNode *parent, int row);
~RemoveBookmarksCommand();
void undo();
void redo();
protected:
int m_row;
BookmarksManager *m_bookmarkManagaer;
BookmarkNode *m_node;
BookmarkNode *m_parent;
bool m_done;
};
class InsertBookmarksCommand : public RemoveBookmarksCommand
{
public:
InsertBookmarksCommand(BookmarksManager *m_bookmarkManagaer,
BookmarkNode *parent, BookmarkNode *node, int row);
void undo() { RemoveBookmarksCommand::redo(); }
void redo() { RemoveBookmarksCommand::undo(); }
};
class ChangeBookmarkCommand : public QUndoCommand
{
public:
ChangeBookmarkCommand(BookmarksManager *m_bookmarkManagaer,
BookmarkNode *node, const QString &newValue, bool title);
void undo();
void redo();
private:
BookmarksManager *m_bookmarkManagaer;
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bool m_title;
QString m_oldValue;
QString m_newValue;
BookmarkNode *m_node;
};
/*!
BookmarksModel is a QAbstractItemModel wrapper around the BookmarkManager
*/
class BookmarksModel : public QAbstractItemModel
{
Q_OBJECT
public slots:
void entryAdded(BookmarkNode *item);
void entryRemoved(BookmarkNode *parent, int row, BookmarkNode *item);
void entryChanged(BookmarkNode *item);
public:
enum Roles {
TypeRole = Qt::UserRole + 1,
UrlRole = Qt::UserRole + 2,
UrlStringRole = Qt::UserRole + 3,
SeparatorRole = Qt::UserRole + 4
};
BookmarksModel(BookmarksManager *bookmarkManager, QObject *parent = 0);
inline BookmarksManager *bookmarksManager() const { return m_bookmarksManager; }
QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const;
QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
int columnCount(const QModelIndex &parent = QModelIndex()) const;
int rowCount(const QModelIndex &parent = QModelIndex()) const;
QModelIndex index(int, int, const QModelIndex& = QModelIndex()) const;
QModelIndex parent(const QModelIndex& index= QModelIndex()) const;
Qt::ItemFlags flags(const QModelIndex &index) const;
Qt::DropActions supportedDropActions () const;
bool removeRows(int row, int count, const QModelIndex &parent = QModelIndex());
bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole);
QMimeData *mimeData(const QModelIndexList &indexes) const;
QStringList mimeTypes() const;
bool dropMimeData(const QMimeData *data,
Qt::DropAction action, int row, int column, const QModelIndex &parent);
bool hasChildren(const QModelIndex &parent = QModelIndex()) const;
BookmarkNode *node(const QModelIndex &index) const;
QModelIndex index(BookmarkNode *node) const;
private:
bool m_endMacro;
BookmarksManager *m_bookmarksManager;
};
// Menu that is dynamically populated from the bookmarks
#include "modelmenu.h"
class BookmarksMenu : public ModelMenu
{
Q_OBJECT
signals:
void openUrl(const QUrl &url);
public:
BookmarksMenu(QWidget *parent = 0);
void setInitialActions(QList<QAction*> actions);
protected:
bool prePopulated();
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private slots:
void activated(const QModelIndex &index);
private:
BookmarksManager *m_bookmarksManager;
QList<QAction*> m_initialActions;
};
/*
Proxy model that filters out the bookmarks so only the folders
are left behind. Used in the add bookmark dialog combobox.
*/
#include <QtCore/QSortFilterProxyModel>
class AddBookmarkProxyModel : public QSortFilterProxyModel
{
Q_OBJECT
public:
AddBookmarkProxyModel(QObject * parent = 0);
int columnCount(const QModelIndex & parent = QModelIndex()) const;
protected:
bool filterAcceptsRow(int source_row, const QModelIndex &source_parent) const;
};
/*!
Add bookmark dialog
*/
#include "ui_addbookmarkdialog.h"
class AddBookmarkDialog : public QDialog, public Ui_AddBookmarkDialog
{
Q_OBJECT
public:
AddBookmarkDialog(const QString &url, const QString &title, QWidget *parent = 0, BookmarksManager *bookmarkManager = 0);
private slots:
void accept();
private:
QString m_url;
BookmarksManager *m_bookmarksManager;
AddBookmarkProxyModel *m_proxyModel;
};
#include "ui_bookmarks.h"
class TreeProxyModel;
class BookmarksDialog : public QDialog, public Ui_BookmarksDialog
{
Q_OBJECT
signals:
void openUrl(const QUrl &url);
public:
BookmarksDialog(QWidget *parent = 0, BookmarksManager *manager = 0);
~BookmarksDialog();
private slots:
void customContextMenuRequested(const QPoint &pos);
void open();
void newFolder();
private:
void expandNodes(BookmarkNode *node);
bool saveExpandedNodes(const QModelIndex &parent);
BookmarksManager *m_bookmarksManager;
BookmarksModel *m_bookmarksModel;
TreeProxyModel *m_proxyModel;
};
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#include <QtWidgets/QToolBar>
class BookmarksToolBar : public QToolBar
{
Q_OBJECT
signals:
void openUrl(const QUrl &url);
public:
BookmarksToolBar(BookmarksModel *model, QWidget *parent = 0);
void setRootIndex(const QModelIndex &index);
QModelIndex rootIndex() const;
protected:
void dragEnterEvent(QDragEnterEvent *event);
void dropEvent(QDropEvent *event);
private slots:
void triggered(QAction *action);
void activated(const QModelIndex &index);
void build();
private:
BookmarksModel *m_bookmarksModel;
QPersistentModelIndex m_root;
};
#endif // BOOKMARKS_H