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// Copyright (c) 2011 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/platform_util.h"
#include <gtk/gtk.h>
#include "base/file_util.h"
#include "base/process_util.h"
#include "base/task.h"
#include "base/utf_string_conversions.h"
#include "chrome/browser/extensions/file_manager_util.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/browser/ui/browser_list.h"
#include "chrome/browser/ui/webui/mediaplayer_ui.h"
#include "chrome/browser/tabs/tab_strip_model.h"
#include "content/browser/browser_thread.h"
#include "content/common/process_watcher.h"
#include "googleurl/src/gurl.h"
#include "grit/generated_resources.h"
#include "ui/base/l10n/l10n_util.h"
class Profile;
namespace platform_util {
static const std::string kGmailComposeUrl =
"https://mail.google.com/mail/?extsrc=mailto&url=";
// Opens file browser on UI thread.
void OpenFileBrowserOnUIThread(const FilePath& dir) {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
Browser* browser = BrowserList::GetLastActive();
if (!browser)
return;
GURL url = FileManagerUtil::GetFileBrowserUrlWithParams(
SelectFileDialog::SELECT_NONE, string16(), dir, NULL, 0,
FilePath::StringType());
browser->ShowSingletonTab(url);
}
void ShowItemInFolder(const FilePath& full_path) {
FilePath dir = full_path.DirName();
if (!file_util::DirectoryExists(dir))
return;
if (BrowserThread::CurrentlyOn(BrowserThread::UI)) {
OpenFileBrowserOnUIThread(dir);
} else {
BrowserThread::PostTask(
BrowserThread::UI, FROM_HERE,
NewRunnableFunction(&OpenFileBrowserOnUIThread, dir));
}
}
void OpenItem(const FilePath& full_path) {
std::string ext = full_path.Extension();
// For things supported natively by the browser, we should open it
// in a tab.
if (base::strcasecmp(ext.data(), ".jpg") == 0 ||
base::strcasecmp(ext.data(), ".jpeg") == 0 ||
base::strcasecmp(ext.data(), ".png") == 0 ||
base::strcasecmp(ext.data(), ".gif") == 0 ||
base::strcasecmp(ext.data(), ".txt") == 0 ||
base::strcasecmp(ext.data(), ".html") == 0 ||
base::strcasecmp(ext.data(), ".htm") == 0) {
std::string path;
path = "file://";
path.append(full_path.value());
if (!BrowserThread::CurrentlyOn(BrowserThread::UI)) {
bool result = BrowserThread::PostTask(
BrowserThread::UI, FROM_HERE,
NewRunnableFunction(&OpenItem, full_path));
DCHECK(result);
return;
}
Browser* browser = BrowserList::GetLastActive();
browser->AddSelectedTabWithURL(GURL(path), PageTransition::LINK);
return;
}
if (base::strcasecmp(ext.data(), ".avi") == 0 ||
base::strcasecmp(ext.data(), ".wav") == 0 ||
base::strcasecmp(ext.data(), ".mp4") == 0 ||
base::strcasecmp(ext.data(), ".mp3") == 0 ||
base::strcasecmp(ext.data(), ".mkv") == 0 ||
base::strcasecmp(ext.data(), ".ogg") == 0) {
Browser* browser = BrowserList::GetLastActive();
if (!browser)
return;
MediaPlayer* mediaplayer = MediaPlayer::GetInstance();
mediaplayer->EnqueueMediaFile(browser->profile(), full_path, NULL);
return;
}
// Unknwon file type. Show an error message to user.
BrowserThread::PostTask(
BrowserThread::UI, FROM_HERE,
NewRunnableFunction(
&SimpleErrorBox,
static_cast<gfx::NativeWindow>(NULL),
l10n_util::GetStringUTF16(IDS_FILEBROWSER_ERROR_TITLE),
l10n_util::GetStringFUTF16(IDS_FILEBROWSER_ERROR_UNKNOWN_FILE_TYPE,
UTF8ToUTF16(full_path.BaseName().value()))
));
}
static void OpenURL(const std::string& url) {
Browser* browser = BrowserList::GetLastActive();
browser->AddSelectedTabWithURL(GURL(url), PageTransition::LINK);
}
void OpenExternal(const GURL& url) {
if (url.SchemeIs("mailto")) {
std::string string_url = kGmailComposeUrl;
string_url.append(url.spec());
BrowserThread::PostTask(
BrowserThread::UI, FROM_HERE, NewRunnableFunction(OpenURL, string_url));
}
}
} // namespace platform_util
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