widget/cocoa/nsMenuItemX.h@7e26c7da4463 (annotated)
widget/cocoa/nsMenuItemX.h
Wed, 31 Dec 2014 06:55:50 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:55:50 +0100
- changeset 2
- 7e26c7da4463
- permissions
- -rw-r--r--
Added tag UPSTREAM_283F7C6 for changeset ca08bd8f51b2
| michael@0 | 1 | /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
| michael@0 | 2 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 3 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 4 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 5 | |
| michael@0 | 6 | #ifndef nsMenuItemX_h_ |
| michael@0 | 7 | #define nsMenuItemX_h_ |
| michael@0 | 8 | |
| michael@0 | 9 | #include "nsMenuBaseX.h" |
| michael@0 | 10 | #include "nsMenuGroupOwnerX.h" |
| michael@0 | 11 | #include "nsChangeObserver.h" |
| michael@0 | 12 | #include "nsAutoPtr.h" |
| michael@0 | 13 | |
| michael@0 | 14 | #import <Cocoa/Cocoa.h> |
| michael@0 | 15 | |
| michael@0 | 16 | class nsString; |
| michael@0 | 17 | class nsMenuItemIconX; |
| michael@0 | 18 | class nsMenuX; |
| michael@0 | 19 | |
| michael@0 | 20 | enum { |
| michael@0 | 21 | knsMenuItemNoModifier = 0, |
| michael@0 | 22 | knsMenuItemShiftModifier = (1 << 0), |
| michael@0 | 23 | knsMenuItemAltModifier = (1 << 1), |
| michael@0 | 24 | knsMenuItemControlModifier = (1 << 2), |
| michael@0 | 25 | knsMenuItemCommandModifier = (1 << 3) |
| michael@0 | 26 | }; |
| michael@0 | 27 | |
| michael@0 | 28 | enum EMenuItemType { |
| michael@0 | 29 | eRegularMenuItemType = 0, |
| michael@0 | 30 | eCheckboxMenuItemType, |
| michael@0 | 31 | eRadioMenuItemType, |
| michael@0 | 32 | eSeparatorMenuItemType |
| michael@0 | 33 | }; |
| michael@0 | 34 | |
| michael@0 | 35 | |
| michael@0 | 36 | // Once instantiated, this object lives until its DOM node or its parent window is destroyed. |
| michael@0 | 37 | // Do not hold references to this, they can become invalid any time the DOM node can be destroyed. |
| michael@0 | 38 | class nsMenuItemX : public nsMenuObjectX, |
| michael@0 | 39 | public nsChangeObserver |
| michael@0 | 40 | { |
| michael@0 | 41 | public: |
| michael@0 | 42 | nsMenuItemX(); |
| michael@0 | 43 | virtual ~nsMenuItemX(); |
| michael@0 | 44 | |
| michael@0 | 45 | NS_DECL_CHANGEOBSERVER |
| michael@0 | 46 | |
| michael@0 | 47 | // nsMenuObjectX |
| michael@0 | 48 | void* NativeData() {return (void*)mNativeMenuItem;} |
| michael@0 | 49 | nsMenuObjectTypeX MenuObjectType() {return eMenuItemObjectType;} |
| michael@0 | 50 | |
| michael@0 | 51 | // nsMenuItemX |
| michael@0 | 52 | nsresult Create(nsMenuX* aParent, const nsString& aLabel, EMenuItemType aItemType, |
| michael@0 | 53 | nsMenuGroupOwnerX* aMenuGroupOwner, nsIContent* aNode); |
| michael@0 | 54 | nsresult SetChecked(bool aIsChecked); |
| michael@0 | 55 | EMenuItemType GetMenuItemType(); |
| michael@0 | 56 | void DoCommand(); |
| michael@0 | 57 | nsresult DispatchDOMEvent(const nsString &eventName, bool* preventDefaultCalled); |
| michael@0 | 58 | void SetupIcon(); |
| michael@0 | 59 | |
| michael@0 | 60 | protected: |
| michael@0 | 61 | void UncheckRadioSiblings(nsIContent* inCheckedElement); |
| michael@0 | 62 | void SetKeyEquiv(); |
| michael@0 | 63 | |
| michael@0 | 64 | EMenuItemType mType; |
| michael@0 | 65 | // nsMenuItemX objects should always have a valid native menu item. |
| michael@0 | 66 | NSMenuItem* mNativeMenuItem; // [strong] |
| michael@0 | 67 | nsMenuX* mMenuParent; // [weak] |
| michael@0 | 68 | nsMenuGroupOwnerX* mMenuGroupOwner; // [weak] |
| michael@0 | 69 | nsCOMPtr<nsIContent> mCommandContent; |
| michael@0 | 70 | // The icon object should never outlive its creating nsMenuItemX object. |
| michael@0 | 71 | nsRefPtr<nsMenuItemIconX> mIcon; |
| michael@0 | 72 | bool mIsChecked; |
| michael@0 | 73 | }; |
| michael@0 | 74 | |
| michael@0 | 75 | #endif // nsMenuItemX_h_ |
