/* | |
* 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" | |
#if ENABLE(CONTEXT_MENUS) | |
#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(); | |
} | |
} // namespace WebCore | |
#endif // ENABLE(CONTEXT_MENUS) |