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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/app/chrome_dll_resource.h" // IDC_HISTORY_MENU
#include "chrome/browser/browser.h"
#import "chrome/browser/cocoa/history_menu_cocoa_controller.h"
#include "chrome/browser/browser_list.h"
#include "chrome/browser/browser_process.h"
#include "chrome/browser/history/history.h"
#include "chrome/browser/history/history_types.h"
#include "chrome/browser/tab_contents/tab_contents.h"
#import "chrome/common/cocoa_utils.h"
#include "webkit/glue/window_open_disposition.h"
@implementation HistoryMenuCocoaController
- (id)initWithBridge:(HistoryMenuBridge*)bridge {
if ((self = [super init])) {
bridge_ = bridge;
DCHECK(bridge_);
}
return self;
}
// Open the URL of the given history item in the current tab.
- (void)openURLForItem:(HistoryMenuBridge::HistoryItem&)node {
Browser* browser = BrowserList::GetLastActive();
if (!browser) { // No windows open?
Browser::OpenEmptyWindow(bridge_->profile());
browser = BrowserList::GetLastActive();
}
DCHECK(browser);
TabContents* tab_contents = browser->GetSelectedTabContents();
DCHECK(tab_contents);
// A TabContents is a PageNavigator, so we can OpenURL() on it.
WindowOpenDisposition disposition = event_utils::DispositionFromEventFlags(
[[NSApp currentEvent] modifierFlags]);
tab_contents->OpenURL(node.url, GURL(), disposition,
PageTransition::AUTO_BOOKMARK);
}
- (HistoryMenuBridge::HistoryItem)itemForTag:(NSInteger)tag {
std::vector<HistoryMenuBridge::HistoryItem>* results = NULL;
NSInteger tag_base = 0;
if (tag > IDC_HISTORY_MENU_VISITED && tag < IDC_HISTORY_MENU_CLOSED) {
results = bridge_->visited_results();
tag_base = IDC_HISTORY_MENU_VISITED;
} else if (tag > IDC_HISTORY_MENU_CLOSED) {
results = bridge_->closed_results();
tag_base = IDC_HISTORY_MENU_CLOSED;
} else {
NOTREACHED();
}
DCHECK(tag > tag_base);
size_t index = tag - tag_base - 1;
if (index >= results->size())
return HistoryMenuBridge::HistoryItem();
return (*results)[index];
}
- (IBAction)openHistoryMenuItem:(id)sender {
NSInteger tag = [sender tag];
HistoryMenuBridge::HistoryItem item = [self itemForTag:tag];
DCHECK(item.url.is_valid());
[self openURLForItem:item];
}
@end // HistoryMenuCocoaController
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