Merge WebKit at r75315: Initial merge by git.

Change-Id: I570314b346ce101c935ed22a626b48c2af266b84

1 files changed, 192 insertions, 0 deletions

diff --git a/Source/WebCore/platform/mac/ContextMenuItemMac.mm b/Source/WebCore/platform/mac/ContextMenuItemMac.mm
new file mode 100644
index 0000000..2d72ba9
--- /dev/null
+++ b/Source/WebCore/platform/mac/ContextMenuItemMac.mm
@@ -0,0 +1,192 @@
+/*
+ * 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 "ContextMenuItem.h"
+
+#if ENABLE(CONTEXT_MENUS)
+
+#include "ContextMenu.h"
+
+namespace WebCore {
+
+static NSMutableArray* menuToArray(NSMenu* menu)
+{
+    NSMutableArray* itemsArray = [NSMutableArray array];
+    int total = [menu numberOfItems];
+    for (int i = 0; i < total; i++)
+        [itemsArray addObject:[menu itemAtIndex:i]];
+
+    return itemsArray;
+}
+
+ContextMenuItem::ContextMenuItem(NSMenuItem* item)
+{
+    m_platformDescription = item;
+}
+
+ContextMenuItem::ContextMenuItem(ContextMenu* subMenu)
+{
+    NSMenuItem* item = [[NSMenuItem alloc] initWithTitle:@"" action:nil keyEquivalent:@""];
+    m_platformDescription = item;
+    [item release];
+
+    [m_platformDescription.get() setTag:ContextMenuItemTagNoAction];
+    if (subMenu)
+        setSubMenu(subMenu);
+}
+
+static PlatformMenuItemDescription createPlatformMenuItemDescription(ContextMenuItemType type, ContextMenuAction action, const String& title, bool enabled, bool checked)
+{
+    if (type == SeparatorType)
+        return [[NSMenuItem separatorItem] retain];
+
+    NSMenuItem* item = [[NSMenuItem alloc] initWithTitle:title action:nil keyEquivalent:@""];
+    [item setEnabled:enabled];
+    [item setState:checked ? NSOnState : NSOffState];
+    [item setTag:action];
+
+    return item;
+}
+
+ContextMenuItem::ContextMenuItem(ContextMenuItemType type, ContextMenuAction action, const String& title, ContextMenu* subMenu)
+{
+    m_platformDescription.adoptNS(createPlatformMenuItemDescription(type, action, title, true, false));
+
+    if (subMenu)
+        setSubMenu(subMenu);
+}
+
+ContextMenuItem::ContextMenuItem(ContextMenuItemType type, ContextMenuAction action, const String& title, bool enabled, bool checked)
+{
+    m_platformDescription.adoptNS(createPlatformMenuItemDescription(type, action, title, enabled, checked));
+}
+
+ContextMenuItem::ContextMenuItem(ContextMenuAction action, const String& title, bool enabled, bool checked, Vector<ContextMenuItem>& subMenuItems)
+{
+    m_platformDescription.adoptNS(createPlatformMenuItemDescription(SubmenuType, action, title, enabled, checked));
+    
+    setSubMenu(subMenuItems);
+}
+
+ContextMenuItem::~ContextMenuItem()
+{
+}
+
+NSMenuItem* ContextMenuItem::releasePlatformDescription()
+{
+    NSMenuItem* item = [m_platformDescription.get() retain];
+    m_platformDescription = 0;
+    return item;
+}
+
+ContextMenuItemType ContextMenuItem::type() const
+{
+    if ([m_platformDescription.get() isSeparatorItem])
+        return SeparatorType;
+    if ([m_platformDescription.get() hasSubmenu])
+        return SubmenuType;
+    return ActionType;
+}
+
+ContextMenuAction ContextMenuItem::action() const
+{ 
+    return static_cast<ContextMenuAction>([m_platformDescription.get() tag]);
+}
+
+String ContextMenuItem::title() const 
+{
+    return [m_platformDescription.get() title];
+}
+
+NSMutableArray* ContextMenuItem::platformSubMenu() const
+{
+    return menuToArray([m_platformDescription.get() submenu]);
+}
+
+void ContextMenuItem::setType(ContextMenuItemType type)
+{
+    if (type == SeparatorType)
+        m_platformDescription = [NSMenuItem separatorItem];
+}
+
+void ContextMenuItem::setAction(ContextMenuAction action)
+{
+    [m_platformDescription.get() setTag:action]; 
+}
+
+void ContextMenuItem::setTitle(const String& title)
+{
+    [m_platformDescription.get() setTitle:title];
+}
+
+void ContextMenuItem::setSubMenu(ContextMenu* menu)
+{
+    NSArray* subMenuArray = menu->platformDescription();
+    NSMenu* subMenu = [[NSMenu alloc] init];
+    [subMenu setAutoenablesItems:NO];
+    for (unsigned i = 0; i < [subMenuArray count]; i++)
+        [subMenu insertItem:[subMenuArray objectAtIndex:i] atIndex:i];
+    [m_platformDescription.get() setSubmenu:subMenu];
+    [subMenu release];
+}
+
+void ContextMenuItem::setSubMenu(Vector<ContextMenuItem>& subMenuItems)
+{
+    NSMenu* subMenu = [[NSMenu alloc] init];
+    [subMenu setAutoenablesItems:NO];
+    for (unsigned i = 0; i < subMenuItems.size(); ++i)
+        [subMenu addItem:subMenuItems[i].releasePlatformDescription()];
+        
+    [m_platformDescription.get() setSubmenu:subMenu];
+    [subMenu release];
+}
+
+void ContextMenuItem::setChecked(bool checked)
+{
+    if (checked)
+        [m_platformDescription.get() setState:NSOnState];
+    else
+        [m_platformDescription.get() setState:NSOffState];
+}
+
+void ContextMenuItem::setEnabled(bool enable)
+{
+    [m_platformDescription.get() setEnabled:enable];
+}
+
+bool ContextMenuItem::enabled() const
+{
+    return [m_platformDescription.get() isEnabled];
+}
+
+bool ContextMenuItem::checked() const
+{
+    return [m_platformDescription.get() state] == NSOnState;
+}
+
+} // namespace WebCore
+
+#endif // ENABLE(CONTEXT_MENUS)