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// Copyright (c) 2013 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/ui/validation_message_bubble.h"
#include "chrome/browser/platform_util.h"
#include "chrome/browser/ui/views/validation_message_bubble_delegate.h"
#include "content/public/browser/render_widget_host.h"
#include "content/public/browser/render_widget_host_view.h"
#include "ui/views/widget/widget.h"
namespace {
// A ValidationMessageBubble implementation for Views.
class ValidationMessageBubbleImpl
: public chrome::ValidationMessageBubble,
public ValidationMessageBubbleDelegate::Observer {
public:
ValidationMessageBubbleImpl(content::RenderWidgetHost* widget_host,
const gfx::Rect& anchor_in_screen,
const base::string16& main_text,
const base::string16& sub_text);
~ValidationMessageBubbleImpl() override {
if (delegate_ != NULL)
delegate_->Close();
}
void SetPositionRelativeToAnchor(
content::RenderWidgetHost* widget_host,
const gfx::Rect& anchor_in_root_view) override {
if (!delegate_)
return;
delegate_->SetPositionRelativeToAnchor(anchor_in_root_view +
widget_host->GetView()->GetViewBounds().origin().OffsetFromOrigin());
}
// ValidationMessageBubbleDelegate::Observer override:
void WindowClosing() override { delegate_ = NULL; }
private:
ValidationMessageBubbleDelegate* delegate_;
DISALLOW_COPY_AND_ASSIGN(ValidationMessageBubbleImpl);
};
ValidationMessageBubbleImpl::ValidationMessageBubbleImpl(
content::RenderWidgetHost* widget_host,
const gfx::Rect& anchor_in_screen,
const base::string16& main_text,
const base::string16& sub_text) {
delegate_ = new ValidationMessageBubbleDelegate(
anchor_in_screen, main_text, sub_text, this);
delegate_->set_parent_window(platform_util::GetTopLevel(
widget_host->GetView()->GetNativeView()));
views::BubbleDelegateView::CreateBubble(delegate_);
delegate_->GetWidget()->ShowInactive();
}
} // namespace
namespace chrome {
scoped_ptr<ValidationMessageBubble> ValidationMessageBubble::CreateAndShow(
content::RenderWidgetHost* widget_host,
const gfx::Rect& anchor_in_root_view,
const base::string16& main_text,
const base::string16& sub_text) {
const gfx::Rect anchor_in_screen = anchor_in_root_view
+ widget_host->GetView()->GetViewBounds().origin().OffsetFromOrigin();
scoped_ptr<ValidationMessageBubble> bubble(new ValidationMessageBubbleImpl(
widget_host, anchor_in_screen, main_text, sub_text));
return bubble.Pass();
}
} // namespace chrome
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