blob: 40a6a65db52fbc7ca0788f65ac8095e001182ecd (
plain)
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
|
// 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.
#ifndef VIEWS_CONTROLS_NATIVE_HOST_VIEW_GTK_H_
#define VIEWS_CONTROLS_NATIVE_HOST_VIEW_GTK_H_
#include <gtk/gtk.h>
#include <string>
#include "base/logging.h"
#include "views/controls/native/native_view_host_wrapper.h"
namespace views {
class View;
class NativeViewHostGtk : public NativeViewHostWrapper {
public:
explicit NativeViewHostGtk(NativeViewHost* host);
virtual ~NativeViewHostGtk();
// Sets and retrieves the View associated with a particular widget.
// TODO(beng): move to NativeViewHost, and have take gfx::NativeViews.
static View* GetViewForNative(GtkWidget* widget);
static void SetViewForNative(GtkWidget* widget, View* view);
// Overridden from NativeViewHostWrapper:
virtual void NativeViewAttached();
virtual void NativeViewDetaching();
virtual void AddedToWidget();
virtual void RemovedFromWidget();
virtual void InstallClip(int x, int y, int w, int h);
virtual bool HasInstalledClip();
virtual void UninstallClip();
virtual void ShowWidget(int x, int y, int w, int h);
virtual void HideWidget();
virtual void SetFocus();
private:
// Our associated NativeViewHost.
NativeViewHost* host_;
// Have we installed a region on the gfx::NativeView used to clip to only the
// visible portion of the gfx::NativeView ?
bool installed_clip_;
// Signal handle id for 'destroy' signal.
gulong destroy_signal_id_;
// Invoked from the 'destroy' signal.
static void CallDestroy(GtkObject* object);
DISALLOW_COPY_AND_ASSIGN(NativeViewHostGtk);
};
} // namespace views
#endif // VIEWS_CONTROLS_NATIVE_HOST_VIEW_GTK_H_
|
