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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.
#ifndef CHROME_BROWSER_TAB_CONTENTS_RENDER_VIEW_CONTEXT_MENU_H_
#define CHROME_BROWSER_TAB_CONTENTS_RENDER_VIEW_CONTEXT_MENU_H_
#pragma once
#include <map>
#include <string>
#include <vector>
#include "base/memory/scoped_vector.h"
#include "base/string16.h"
#include "chrome/browser/extensions/extension_menu_manager.h"
#include "content/common/page_transition_types.h"
#include "ui/base/models/simple_menu_model.h"
#include "webkit/glue/context_menu.h"
#include "webkit/glue/window_open_disposition.h"
class ExtensionMenuItem;
class Profile;
class TabContents;
namespace gfx {
class Point;
}
namespace WebKit {
struct WebMediaPlayerAction;
}
class RenderViewContextMenu : public ui::SimpleMenuModel::Delegate {
public:
static const size_t kMaxExtensionItemTitleLength;
static const size_t kMaxSelectionTextLength;
RenderViewContextMenu(TabContents* tab_contents,
const ContextMenuParams& params);
virtual ~RenderViewContextMenu();
// Initializes the context menu.
void Init();
// SimpleMenuModel::Delegate implementation.
virtual bool IsCommandIdChecked(int command_id) const OVERRIDE;
virtual bool IsCommandIdEnabled(int command_id) const OVERRIDE;
virtual void ExecuteCommand(int command_id) OVERRIDE;
virtual void MenuWillShow() OVERRIDE;
virtual void MenuClosed() OVERRIDE;
protected:
void InitMenu();
// Platform specific functions.
virtual void PlatformInit() = 0;
virtual bool GetAcceleratorForCommandId(
int command_id,
ui::Accelerator* accelerator) = 0;
virtual void LookUpInDictionary();
// Attempts to get an ExtensionMenuItem given the id of a context menu item.
ExtensionMenuItem* GetExtensionMenuItem(int id) const;
ContextMenuParams params_;
TabContents* source_tab_contents_;
Profile* profile_;
ui::SimpleMenuModel menu_model_;
// True if we are showing for an external tab contents. The default is false.
bool external_;
// Maps the id from a context menu item to the ExtensionMenuItem's internal
// id.
std::map<int, ExtensionMenuItem::Id> extension_item_map_;
private:
friend class RenderViewContextMenuTest;
static bool IsDevToolsURL(const GURL& url);
static bool IsInternalResourcesURL(const GURL& url);
static bool ExtensionContextAndPatternMatch(
const ContextMenuParams& params,
ExtensionMenuItem::ContextList contexts,
const URLPatternSet& target_url_patterns);
static ExtensionMenuItem::List GetRelevantExtensionItems(
const ExtensionMenuItem::List& items,
const ContextMenuParams& params,
Profile* profile,
bool can_cross_incognito);
bool AppendCustomItems();
void AppendDeveloperItems();
void AppendLinkItems();
void AppendImageItems();
void AppendAudioItems();
void AppendVideoItems();
void AppendMediaItems();
void AppendPluginItems();
void AppendPageItems();
void AppendFrameItems();
void AppendCopyItem();
void AppendEditableItems();
void AppendSearchProvider();
void AppendAllExtensionItems();
void AppendSpellcheckOptionsSubMenu();
// Add writing direction sub menu (only used on Mac).
void AppendBidiSubMenu();
// This is a helper function to append items for one particular extension.
// The |index| parameter is used for assigning id's, and is incremented for
// each item actually added.
void AppendExtensionItems(const std::string& extension_id, int* index);
// Used for recursively adding submenus of extension items.
void RecursivelyAppendExtensionItems(
const std::vector<ExtensionMenuItem*>& items,
bool can_cross_incognito,
ui::SimpleMenuModel* menu_model,
int *index);
// This will set the icon on the most recently-added item in the menu_model_.
void SetExtensionIcon(const std::string& extension_id);
// Opens the specified URL string in a new tab. If |in_current_window| is
// false, a new window is created to hold the new tab.
void OpenURL(const GURL& url, const GURL& referrer,
WindowOpenDisposition disposition,
PageTransition::Type transition);
// Copy to the clipboard an image located at a point in the RenderView
void CopyImageAt(int x, int y);
// Launch the inspector targeting a point in the RenderView
void Inspect(int x, int y);
// Writes the specified text/url to the system clipboard
void WriteURLToClipboard(const GURL& url);
void MediaPlayerActionAt(const gfx::Point& location,
const WebKit::WebMediaPlayerAction& action);
bool IsDevCommandEnabled(int id) const;
// Returns a (possibly truncated) version of the current selection text
// suitable or putting in the title of a menu item.
string16 PrintableSelectionText();
// The destination URL to use if the user tries to search for or navigate to
// a text selection.
GURL selection_navigation_url_;
ui::SimpleMenuModel spellcheck_submenu_model_;
ui::SimpleMenuModel bidi_submenu_model_;
ScopedVector<ui::SimpleMenuModel> extension_menu_models_;
DISALLOW_COPY_AND_ASSIGN(RenderViewContextMenu);
};
#endif // CHROME_BROWSER_TAB_CONTENTS_RENDER_VIEW_CONTEXT_MENU_H_
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