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41 #ifndef BOOKMARKMANAGER_H
42 #define BOOKMARKMANAGER_H
43 
44 #include <QtCore/QMutex>
45 #include <QtGui/QTreeView>
46 
47 #include "ui_bookmarkwidget.h"
48 
49 QT_BEGIN_NAMESPACE
50 
51 class BookmarkManagerWidget;
52 class BookmarkModel;
53 class BookmarkFilterModel;
54 class QKeyEvent;
55 class QSortFilterProxyModel;
56 class QToolBar;
57 
58 class BookmarkManager : public QObject
59 {
60     Q_OBJECT
61     class BookmarkWidget;
62     class BookmarkTreeView;
63     class BookmarkListView;
64     Q_DISABLE_COPY(BookmarkManager);
65 
66 public:
67     static BookmarkManager* instance();
68     static void destroy();
69 
70     QWidget* bookmarkDockWidget() const;
71     void setBookmarksMenu(QMenu* menu);
72     void setBookmarksToolbar(QToolBar *toolBar);
73 
74 public slots:
75     void addBookmark(const QString &title, const QString &url);
76 
77 signals:
78     void escapePressed();
79     void setSource(const QUrl &url);
80     void setSourceInNewTab(const QUrl &url);
81 
82 private:
83     BookmarkManager();
84     ~BookmarkManager();
85 
86     void removeItem(const QModelIndex &index);
87     bool eventFilter(QObject *object, QEvent *event);
88     void buildBookmarksMenu(const QModelIndex &index, QMenu *menu);
89     void showBookmarkDialog(const QString &name, const QString &url);
90 
91 private slots:
92     void setupFinished();
93 
94     void addBookmark();
95     void removeBookmark();
96     void manageBookmarks();
97     void refreshBookmarkMenu();
98     void refreshBookmarkToolBar();
99     void renameBookmark(const QModelIndex &index);
100 
101     void setSourceFromAction();
102     void setSourceFromAction(QAction *action);
103     void setSourceFromIndex(const QModelIndex &index, bool newTab = false);
104 
105     void focusInEvent();
106     void managerWidgetAboutToClose();
107     void textChanged(const QString &text);
108     void customContextMenuRequested(const QPoint &point);
109 
110 private:
111     bool typeAndSearch;
112 
113     static QMutex mutex;
114     static BookmarkManager *bookmarkManager;
115 
116     QMenu *bookmarkMenu;
117     QToolBar *m_toolBar;
118 
119     BookmarkModel *bookmarkModel;
120     BookmarkFilterModel *bookmarkFilterModel;
121     QSortFilterProxyModel *typeAndSearchModel;
122 
123     BookmarkWidget *bookmarkWidget;
124     BookmarkTreeView *bookmarkTreeView;
125     BookmarkManagerWidget *bookmarkManagerWidget;
126 };
127 
128 class BookmarkManager::BookmarkWidget : public QWidget
129 {
130     Q_OBJECT
131 public:
132     BookmarkWidget(QWidget *parent = 0)
QWidget(parent)133         : QWidget(parent) { ui.setupUi(this); }
~BookmarkWidget()134     virtual ~BookmarkWidget() {}
135 
136     Ui::BookmarkWidget ui;
137 
138 signals:
139     void focusInEvent();
140 
141 private:
142     void focusInEvent(QFocusEvent *event);
143 };
144 
145 class BookmarkManager::BookmarkTreeView : public QTreeView
146 {
147     Q_OBJECT
148 public:
149     BookmarkTreeView(QWidget *parent = 0);
~BookmarkTreeView()150     ~BookmarkTreeView() {}
151 
152     void subclassKeyPressEvent(QKeyEvent *event);
153 
154 private slots:
155     void setExpandedData(const QModelIndex &index);
156 };
157 
158 QT_END_NAMESPACE
159 
160 #endif  // BOOKMARKMANAGER_H
161