1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
|
/*
* Copyright (c) 2010-2016 Isode Limited.
* All rights reserved.
* See the COPYING file for more information.
*/
#pragma once
#include <QDragEnterEvent>
#include <QDragMoveEvent>
#include <QDropEvent>
#include <QModelIndex>
#include <QTreeView>
#include <Swift/Controllers/UIInterfaces/ChatWindow.h>
#include <Swift/QtUI/Roster/RosterDelegate.h>
#include <Swift/QtUI/Roster/RosterModel.h>
namespace Swift {
class UIEventStream;
class SettingsProvider;
class QtTreeWidget : public QTreeView {
Q_OBJECT
public:
enum MessageTarget {MessageDefaultJID, MessageDisplayJID};
QtTreeWidget(UIEventStream* eventStream, SettingsProvider* settings, MessageTarget messageTarget, QWidget* parent = nullptr);
~QtTreeWidget();
void show();
QtTreeWidgetItem* getRoot();
void setRosterModel(Roster* roster);
Roster* getRoster() {return roster_;}
void refreshTooltip();
void setMessageTarget(MessageTarget messageTarget);
JID jidFromIndex(const QModelIndex& index) const;
JID selectedJID() const;
void setOnline(bool isOnline);
public:
boost::signals2::signal<void (RosterItem*)> onSomethingSelectedChanged;
private slots:
void handleItemActivated(const QModelIndex&);
void handleModelItemExpanded(const QModelIndex&, bool expanded);
void handleExpanded(const QModelIndex&);
void handleCollapsed(const QModelIndex&);
void handleClicked(const QModelIndex&);
void handleSettingChanged(const std::string& setting);
void handleRefreshTooltip();
protected:
void dragEnterEvent(QDragEnterEvent* event);
void dropEvent(QDropEvent* event);
void dragMoveEvent(QDragMoveEvent* event);
bool event(QEvent* event);
QModelIndexList getSelectedIndexes() const;
bool isOnline() const;
private:
void drawBranches(QPainter*, const QRect&, const QModelIndex&) const;
protected slots:
virtual void currentChanged(const QModelIndex& current, const QModelIndex& previous);
protected:
UIEventStream* eventStream_;
private:
RosterModel* model_;
Roster* roster_ = nullptr;
RosterDelegate* delegate_;
QtTreeWidgetItem* treeRoot_ = nullptr;
SettingsProvider* settings_;
bool tooltipShown_ = false;
MessageTarget messageTarget_;
bool isOnline_ = false;
};
}
|
