1 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #include "chrome/browser/ui/validation_message_bubble.h"
6
7 #include "chrome/browser/platform_util.h"
8 #include "chrome/browser/ui/views/validation_message_bubble_delegate.h"
9 #include "content/public/browser/render_widget_host.h"
10 #include "content/public/browser/render_widget_host_view.h"
11 #include "ui/views/widget/widget.h"
12
13 namespace {
14
15 // A ValidationMessageBubble implementation for Views.
16 class ValidationMessageBubbleImpl
17 : public chrome::ValidationMessageBubble,
18 public ValidationMessageBubbleDelegate::Observer {
19 public:
20 ValidationMessageBubbleImpl(content::RenderWidgetHost* widget_host,
21 const gfx::Rect& anchor_in_screen,
22 const base::string16& main_text,
23 const base::string16& sub_text);
24
~ValidationMessageBubbleImpl()25 virtual ~ValidationMessageBubbleImpl() {
26 if (delegate_ != NULL)
27 delegate_->Close();
28 }
29
SetPositionRelativeToAnchor(content::RenderWidgetHost * widget_host,const gfx::Rect & anchor_in_root_view)30 virtual void SetPositionRelativeToAnchor(
31 content::RenderWidgetHost* widget_host,
32 const gfx::Rect& anchor_in_root_view) OVERRIDE {
33 if (!delegate_)
34 return;
35 delegate_->SetPositionRelativeToAnchor(anchor_in_root_view +
36 widget_host->GetView()->GetViewBounds().origin().OffsetFromOrigin());
37 }
38
39 // ValidationMessageBubbleDelegate::Observer override:
WindowClosing()40 virtual void WindowClosing() OVERRIDE {
41 delegate_ = NULL;
42 }
43
44 private:
45 ValidationMessageBubbleDelegate* delegate_;
46
47 DISALLOW_COPY_AND_ASSIGN(ValidationMessageBubbleImpl);
48 };
49
ValidationMessageBubbleImpl(content::RenderWidgetHost * widget_host,const gfx::Rect & anchor_in_screen,const base::string16 & main_text,const base::string16 & sub_text)50 ValidationMessageBubbleImpl::ValidationMessageBubbleImpl(
51 content::RenderWidgetHost* widget_host,
52 const gfx::Rect& anchor_in_screen,
53 const base::string16& main_text,
54 const base::string16& sub_text) {
55 delegate_ = new ValidationMessageBubbleDelegate(
56 anchor_in_screen, main_text, sub_text, this);
57 delegate_->set_parent_window(platform_util::GetTopLevel(
58 widget_host->GetView()->GetNativeView()));
59 views::BubbleDelegateView::CreateBubble(delegate_);
60 delegate_->GetWidget()->ShowInactive();
61 }
62
63 } // namespace
64
65 namespace chrome {
66
CreateAndShow(content::RenderWidgetHost * widget_host,const gfx::Rect & anchor_in_root_view,const base::string16 & main_text,const base::string16 & sub_text)67 scoped_ptr<ValidationMessageBubble> ValidationMessageBubble::CreateAndShow(
68 content::RenderWidgetHost* widget_host,
69 const gfx::Rect& anchor_in_root_view,
70 const base::string16& main_text,
71 const base::string16& sub_text) {
72 const gfx::Rect anchor_in_screen = anchor_in_root_view
73 + widget_host->GetView()->GetViewBounds().origin().OffsetFromOrigin();
74 scoped_ptr<ValidationMessageBubble> bubble(new ValidationMessageBubbleImpl(
75 widget_host, anchor_in_screen, main_text, sub_text));
76 return bubble.Pass();
77 }
78
79 } // namespace chrome
80