| /* |
| * Copyright (C) 2006 Apple Computer, Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY |
| * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR |
| * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
| * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #include "config.h" |
| #include "ContextMenu.h" |
| |
| #include "ContextMenuController.h" |
| |
| @interface WebCoreMenuTarget : NSObject { |
| WebCore::ContextMenuController* _menuController; |
| } |
| + (WebCoreMenuTarget*)sharedMenuTarget; |
| - (WebCore::ContextMenuController*)menuController; |
| - (void)setMenuController:(WebCore::ContextMenuController*)menuController; |
| - (void)forwardContextMenuAction:(id)sender; |
| - (BOOL)validateMenuItem:(NSMenuItem *)item; |
| @end |
| |
| static WebCoreMenuTarget* target; |
| |
| @implementation WebCoreMenuTarget |
| |
| + (WebCoreMenuTarget*)sharedMenuTarget |
| { |
| if (!target) |
| target = [[WebCoreMenuTarget alloc] init]; |
| return target; |
| } |
| |
| - (WebCore::ContextMenuController*)menuController |
| { |
| return _menuController; |
| } |
| |
| - (void)setMenuController:(WebCore::ContextMenuController*)menuController |
| { |
| _menuController = menuController; |
| } |
| |
| - (void)forwardContextMenuAction:(id)sender |
| { |
| WebCore::ContextMenuItem item(WebCore::ActionType, static_cast<WebCore::ContextMenuAction>([sender tag]), [sender title]); |
| _menuController->contextMenuItemSelected(&item); |
| } |
| |
| - (BOOL)validateMenuItem:(NSMenuItem *)item |
| { |
| WebCore::ContextMenuItem coreItem(item); |
| ASSERT(_menuController->contextMenu()); |
| _menuController->contextMenu()->checkOrEnableIfNeeded(coreItem); |
| return coreItem.enabled(); |
| } |
| |
| @end |
| |
| namespace WebCore { |
| |
| ContextMenu::ContextMenu(const HitTestResult& result) |
| : m_hitTestResult(result) |
| { |
| NSMutableArray* array = [[NSMutableArray alloc] init]; |
| m_platformDescription = array; |
| [array release]; |
| |
| [[WebCoreMenuTarget sharedMenuTarget] setMenuController:controller()]; |
| } |
| |
| ContextMenu::ContextMenu(const HitTestResult& result, const PlatformMenuDescription menu) |
| : m_hitTestResult(result) |
| , m_platformDescription(menu) |
| { |
| [[WebCoreMenuTarget sharedMenuTarget] setMenuController:controller()]; |
| } |
| |
| ContextMenu::~ContextMenu() |
| { |
| } |
| |
| static void setMenuItemTarget(NSMenuItem* menuItem) |
| { |
| [menuItem setTarget:[WebCoreMenuTarget sharedMenuTarget]]; |
| [menuItem setAction:@selector(forwardContextMenuAction:)]; |
| } |
| |
| void ContextMenu::appendItem(ContextMenuItem& item) |
| { |
| checkOrEnableIfNeeded(item); |
| |
| ContextMenuItemType type = item.type(); |
| NSMenuItem* platformItem = item.releasePlatformDescription(); |
| if (type == ActionType) |
| setMenuItemTarget(platformItem); |
| |
| [m_platformDescription.get() addObject:platformItem]; |
| [platformItem release]; |
| } |
| |
| void ContextMenu::insertItem(unsigned position, ContextMenuItem& item) |
| { |
| checkOrEnableIfNeeded(item); |
| |
| ContextMenuItemType type = item.type(); |
| NSMenuItem* platformItem = item.releasePlatformDescription(); |
| if (type == ActionType) |
| setMenuItemTarget(platformItem); |
| |
| [m_platformDescription.get() insertObject:platformItem atIndex:position]; |
| [platformItem release]; |
| } |
| |
| unsigned ContextMenu::itemCount() const |
| { |
| return [m_platformDescription.get() count]; |
| } |
| |
| void ContextMenu::setPlatformDescription(NSMutableArray* menu) |
| { |
| if (m_platformDescription.get() != menu) |
| m_platformDescription = menu; |
| } |
| |
| NSMutableArray* ContextMenu::platformDescription() const |
| { |
| return m_platformDescription.get(); |
| } |
| |
| NSMutableArray* ContextMenu::releasePlatformDescription() |
| { |
| return m_platformDescription.releaseRef(); |
| } |
| |
| } |