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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/download/download_shelf.h"
#include "app/l10n_util.h"
#include "base/file_util.h"
#include "chrome/browser/browser.h"
#include "chrome/browser/dom_ui/downloads_ui.h"
#include "chrome/browser/download/download_item_model.h"
#include "chrome/browser/download/download_manager.h"
#include "chrome/browser/download/download_util.h"
#include "chrome/browser/metrics/user_metrics.h"
#include "chrome/common/url_constants.h"
#include "grit/generated_resources.h"
// DownloadShelfContextMenu ----------------------------------------------------
DownloadShelfContextMenu::DownloadShelfContextMenu(
BaseDownloadItemModel* download_model)
: download_(download_model->download()),
model_(download_model) {
}
DownloadShelfContextMenu::~DownloadShelfContextMenu() {
}
bool DownloadShelfContextMenu::ItemIsChecked(int id) const {
switch (id) {
case OPEN_WHEN_COMPLETE: {
return download_->open_when_complete();
}
case ALWAYS_OPEN_TYPE: {
return download_->manager()->ShouldOpenFileBasedOnExtension(
download_->full_path());
}
case TOGGLE_PAUSE: {
return download_->is_paused();
}
}
return false;
}
bool DownloadShelfContextMenu::ItemIsDefault(int id) const {
return id == OPEN_WHEN_COMPLETE;
}
std::wstring DownloadShelfContextMenu::GetItemLabel(int id) const {
switch (id) {
case SHOW_IN_FOLDER:
return l10n_util::GetString(IDS_DOWNLOAD_MENU_SHOW);
case OPEN_WHEN_COMPLETE:
if (download_->state() == DownloadItem::IN_PROGRESS)
return l10n_util::GetString(IDS_DOWNLOAD_MENU_OPEN_WHEN_COMPLETE);
return l10n_util::GetString(IDS_DOWNLOAD_MENU_OPEN);
case ALWAYS_OPEN_TYPE:
return l10n_util::GetString(IDS_DOWNLOAD_MENU_ALWAYS_OPEN_TYPE);
case CANCEL:
return l10n_util::GetString(IDS_DOWNLOAD_MENU_CANCEL);
case TOGGLE_PAUSE: {
if (download_->is_paused())
return l10n_util::GetString(IDS_DOWNLOAD_MENU_RESUME_ITEM);
else
return l10n_util::GetString(IDS_DOWNLOAD_MENU_PAUSE_ITEM);
}
default:
NOTREACHED();
}
return std::wstring();
}
bool DownloadShelfContextMenu::IsItemCommandEnabled(int id) const {
switch (id) {
case SHOW_IN_FOLDER:
case OPEN_WHEN_COMPLETE:
return download_->state() != DownloadItem::CANCELLED;
case ALWAYS_OPEN_TYPE:
return download_util::CanOpenDownload(download_);
case CANCEL:
return download_->state() == DownloadItem::IN_PROGRESS;
case TOGGLE_PAUSE:
return download_->state() == DownloadItem::IN_PROGRESS;
default:
return id > 0 && id < MENU_LAST;
}
}
void DownloadShelfContextMenu::ExecuteItemCommand(int id) {
switch (id) {
case SHOW_IN_FOLDER:
download_->manager()->ShowDownloadInShell(download_);
break;
case OPEN_WHEN_COMPLETE:
download_util::OpenDownload(download_);
break;
case ALWAYS_OPEN_TYPE: {
download_->manager()->OpenFilesBasedOnExtension(
download_->full_path(), !ItemIsChecked(ALWAYS_OPEN_TYPE));
break;
}
case CANCEL:
model_->CancelTask();
break;
case TOGGLE_PAUSE:
// It is possible for the download to complete before the user clicks the
// menu item, recheck if the download is in progress state before toggling
// pause.
if (download_->state() == DownloadItem::IN_PROGRESS)
download_->TogglePause();
break;
default:
NOTREACHED();
}
}
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