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
|
// Copyright (c) 2009 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/notifications/balloon_collection_impl.h"
#include "chrome/browser/notifications/balloon.h"
#include "chrome/browser/views/notifications/balloon_view.h"
#include "gfx/size.h"
Balloon* BalloonCollectionImpl::MakeBalloon(const Notification& notification,
Profile* profile) {
Balloon* balloon = new Balloon(notification, profile, this);
balloon->set_view(new BalloonViewImpl(this));
gfx::Size size(layout_.min_balloon_width(), layout_.min_balloon_height());
balloon->set_content_size(size);
return balloon;
}
int BalloonCollectionImpl::Layout::InterBalloonMargin() const {
return 5;
}
int BalloonCollectionImpl::Layout::HorizontalEdgeMargin() const {
return 5;
}
int BalloonCollectionImpl::Layout::VerticalEdgeMargin() const {
return 5;
}
void BalloonCollectionImpl::PositionBalloons(bool reposition) {
PositionBalloonsInternal(reposition);
}
void BalloonCollectionImpl::DidProcessEvent(GdkEvent* event) {
switch (event->type) {
case GDK_MOTION_NOTIFY:
case GDK_LEAVE_NOTIFY:
HandleMouseMoveEvent();
break;
default:
break;
}
}
bool BalloonCollectionImpl::IsCursorInBalloonCollection() const {
const Balloons& balloons = base_.balloons();
if (balloons.empty())
return false;
gfx::Point upper_left = balloons[balloons.size() - 1]->GetPosition();
gfx::Point lower_right = layout_.GetLayoutOrigin();
gfx::Rect bounds = gfx::Rect(upper_left.x(),
upper_left.y(),
lower_right.x() - upper_left.x(),
lower_right.y() - upper_left.y());
GdkScreen* screen = gdk_screen_get_default();
GdkDisplay* display = gdk_screen_get_display(screen);
gint x, y;
gdk_display_get_pointer(display, NULL, &x, &y, NULL);
gfx::Point cursor(x, y);
return bounds.Contains(cursor);
}
// static
BalloonCollection* BalloonCollection::Create() {
return new BalloonCollectionImpl();
}
|
