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// 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.
#include "chrome/browser/extensions/extension_tabs_module.h"
#include "base/string_util.h"
#include "chrome/browser/browser.h"
#include "chrome/browser/browser_list.h"
#include "chrome/browser/extensions/extension_function_dispatcher.h"
#include "chrome/browser/tab_contents/navigation_entry.h"
// Forward declare static helper functions defined below.
static DictionaryValue* CreateTabValue(TabStripModel* tab_strip_model,
int tab_index);
bool GetTabsForWindowFunction::RunImpl() {
if (!args_->IsType(Value::TYPE_NULL))
return false;
Browser* browser = BrowserList::GetLastActive();
if (!browser)
return false;
TabStripModel* tab_strip = browser->tabstrip_model();
result_.reset(new ListValue());
for (int i = 0; i < tab_strip->count(); ++i) {
static_cast<ListValue*>(result_.get())->Append(
CreateTabValue(tab_strip, i));
}
return true;
}
bool CreateTabFunction::RunImpl() {
// TODO(aa): Do data-driven validation in JS.
if (!args_->IsType(Value::TYPE_DICTIONARY))
return false;
Browser* browser = BrowserList::GetLastActive();
if (!browser)
return false;
// TODO(aa): Handle all the other properties of the new tab.
std::string url;
static_cast<const DictionaryValue*>(args_)->GetString(L"url", &url);
browser->AddTabWithURL(GURL(url), GURL(), PageTransition::TYPED, true, NULL);
// Return data about the newly created tab.
if (has_callback())
result_.reset(CreateTabValue(browser->tabstrip_model(),
browser->tabstrip_model()->count() - 1));
return true;
}
// static helpers
static DictionaryValue* CreateTabValue(TabStripModel* tab_strip,
int tab_index) {
TabContents* contents = tab_strip->GetTabContentsAt(tab_index);
NavigationController* controller = contents->controller();
DCHECK(controller); // TODO(aa): Is this a valid assumption?
DictionaryValue* result = new DictionaryValue();
result->SetInteger(L"id", controller->session_id().id());
result->SetInteger(L"windowId", controller->window_id().id());
result->SetString(L"url", contents->GetURL().spec());
result->SetString(L"title", UTF16ToWide(contents->GetTitle()));
result->SetBoolean(L"selected", tab_index == tab_strip->selected_index());
NavigationEntry* entry = controller->GetActiveEntry();
if (entry) {
if (entry->favicon().is_valid())
result->SetString(L"favIconUrl", entry->favicon().url().spec());
}
return result;
}
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