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// Copyright (c) 2010 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/tab_contents/tab_contents_view.h"
#include "chrome/browser/renderer_host/render_process_host.h"
#include "chrome/browser/renderer_host/render_view_host.h"
#include "chrome/browser/renderer_host/render_widget_host.h"
#include "chrome/browser/renderer_host/render_widget_host_view.h"
#include "chrome/browser/tab_contents/tab_contents.h"
#include "chrome/browser/tab_contents/tab_contents_delegate.h"
TabContentsView::TabContentsView(TabContents* tab_contents)
: tab_contents_(tab_contents),
preferred_width_(0) {
}
void TabContentsView::RenderWidgetHostDestroyed(RenderWidgetHost* host) {
if (host->view())
host->view()->WillDestroyRenderWidget(host);
delegate_view_helper_.RenderWidgetHostDestroyed(host);
}
void TabContentsView::RenderViewCreated(RenderViewHost* host) {
// Default implementation does nothing. Platforms may override.
}
void TabContentsView::UpdatePreferredSize(const gfx::Size& pref_size) {
preferred_width_ = pref_size.width();
}
void TabContentsView::CreateNewWindow(int route_id) {
TabContents* new_contents = delegate_view_helper_.CreateNewWindow(
route_id, tab_contents_->profile(), tab_contents_->GetSiteInstance(),
DOMUIFactory::GetDOMUIType(tab_contents_->GetURL()), tab_contents_);
if (tab_contents_->delegate())
tab_contents_->delegate()->TabContentsCreated(new_contents);
}
void TabContentsView::CreateNewWidget(int route_id,
WebKit::WebPopupType popup_type) {
CreateNewWidgetInternal(route_id, popup_type);
}
void TabContentsView::ShowCreatedWindow(int route_id,
WindowOpenDisposition disposition,
const gfx::Rect& initial_pos,
bool user_gesture) {
TabContents* contents = delegate_view_helper_.GetCreatedWindow(route_id);
if (contents) {
tab_contents()->AddNewContents(contents, disposition, initial_pos,
user_gesture);
}
}
void TabContentsView::ShowCreatedWidget(int route_id,
const gfx::Rect& initial_pos) {
RenderWidgetHostView* widget_host_view =
delegate_view_helper_.GetCreatedWidget(route_id);
ShowCreatedWidgetInternal(widget_host_view, initial_pos);
}
bool TabContentsView::PreHandleKeyboardEvent(
const NativeWebKeyboardEvent& event, bool* is_keyboard_shortcut) {
return tab_contents_->delegate() &&
tab_contents_->delegate()->PreHandleKeyboardEvent(
event, is_keyboard_shortcut);
}
void TabContentsView::HandleKeyboardEvent(const NativeWebKeyboardEvent& event) {
if (tab_contents_->delegate())
tab_contents_->delegate()->HandleKeyboardEvent(event);
}
RenderWidgetHostView* TabContentsView::CreateNewWidgetInternal(
int route_id, WebKit::WebPopupType popup_type) {
return delegate_view_helper_.CreateNewWidget(route_id, popup_type,
tab_contents()->render_view_host()->process());
}
void TabContentsView::ShowCreatedWidgetInternal(
RenderWidgetHostView* widget_host_view, const gfx::Rect& initial_pos) {
if (tab_contents_->delegate())
tab_contents_->delegate()->RenderWidgetShowing();
widget_host_view->InitAsPopup(tab_contents_->GetRenderWidgetHostView(),
initial_pos);
widget_host_view->GetRenderWidgetHost()->Init();
}
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