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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/blocked_popup_container.h"
#include "chrome/browser/tab_contents/tab_contents.h"
// static
const size_t BlockedPopupContainer::kImpossibleNumberOfPopups = 30;
BlockedPopupContainer::BlockedPopupContainer(TabContents* owner)
: owner_(owner) {
}
void BlockedPopupContainer::AddTabContents(TabContents* tab_contents,
const gfx::Rect& bounds) {
if (blocked_popups_.size() == (kImpossibleNumberOfPopups - 1)) {
delete tab_contents;
LOG(INFO) << "Warning: Renderer is sending more popups to us than should "
"be possible. Renderer compromised?";
return;
}
blocked_popups_.push_back(BlockedPopup(tab_contents, bounds));
tab_contents->set_delegate(this);
if (blocked_popups_.size() == 1)
owner_->PopupNotificationVisibilityChanged(true);
}
void BlockedPopupContainer::LaunchPopupForContents(TabContents* tab_contents) {
// Open the popup.
for (BlockedPopups::iterator i(blocked_popups_.begin());
i != blocked_popups_.end(); ++i) {
if (i->tab_contents == tab_contents) {
tab_contents->set_delegate(NULL);
owner_->AddNewContents(tab_contents, NEW_POPUP, i->bounds, true);
blocked_popups_.erase(i);
break;
}
}
if (blocked_popups_.empty())
Destroy();
}
size_t BlockedPopupContainer::GetBlockedPopupCount() const {
return blocked_popups_.size();
}
void BlockedPopupContainer::GetBlockedContents(
BlockedContents* blocked_contents) const {
DCHECK(blocked_contents);
for (BlockedPopups::const_iterator i(blocked_popups_.begin());
i != blocked_popups_.end(); ++i)
blocked_contents->push_back(i->tab_contents);
}
void BlockedPopupContainer::Destroy() {
for (BlockedPopups::iterator i(blocked_popups_.begin());
i != blocked_popups_.end(); ++i) {
TabContents* tab_contents = i->tab_contents;
tab_contents->set_delegate(NULL);
delete tab_contents;
}
blocked_popups_.clear();
owner_->WillCloseBlockedPopupContainer(this);
delete this;
}
// Overridden from TabContentsDelegate:
void BlockedPopupContainer::OpenURLFromTab(TabContents* source,
const GURL& url,
const GURL& referrer,
WindowOpenDisposition disposition,
PageTransition::Type transition) {
owner_->OpenURL(url, referrer, disposition, transition);
}
void BlockedPopupContainer::AddNewContents(TabContents* source,
TabContents* new_contents,
WindowOpenDisposition disposition,
const gfx::Rect& initial_position,
bool user_gesture) {
owner_->AddNewContents(new_contents, disposition, initial_position,
user_gesture);
}
void BlockedPopupContainer::CloseContents(TabContents* source) {
for (BlockedPopups::iterator i(blocked_popups_.begin());
i != blocked_popups_.end(); ++i) {
TabContents* tab_contents = i->tab_contents;
if (tab_contents == source) {
tab_contents->set_delegate(NULL);
blocked_popups_.erase(i);
delete tab_contents;
break;
}
}
}
void BlockedPopupContainer::MoveContents(TabContents* source,
const gfx::Rect& new_bounds) {
for (BlockedPopups::iterator i(blocked_popups_.begin());
i != blocked_popups_.end(); ++i) {
if (i->tab_contents == source) {
i->bounds = new_bounds;
break;
}
}
}
bool BlockedPopupContainer::IsPopup(TabContents* source) {
return true;
}
TabContents* BlockedPopupContainer::GetConstrainingContents(
TabContents* source) {
return owner_;
}
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