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      1 /*
      2  * Copyright (C) 2006 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 #ifndef SkOSMenu_DEFINED
     18 #define SkOSMenu_DEFINED
     19 
     20 #include "SkEvent.h"
     21 #include "SkTDArray.h"
     22 
     23 class SkOSMenu {
     24 public:
     25     explicit SkOSMenu(const char title[]);
     26     ~SkOSMenu();
     27 
     28     const char* getTitle() const { return fTitle; }
     29 
     30     void    appendItem(const char title[], const char eventType[], int32_t eventData);
     31 
     32     // called by SkOSWindow when it receives an OS menu event
     33     int         countItems() const;
     34     const char* getItem(int index, uint32_t* cmdID) const;
     35 
     36     SkEvent* createEvent(uint32_t os_cmd);
     37 
     38 private:
     39     const char* fTitle;
     40 
     41     struct Item {
     42         const char* fTitle;
     43         const char* fEventType;
     44         uint32_t    fEventData;
     45         uint32_t    fOSCmd; // internal
     46     };
     47     SkTDArray<Item> fItems;
     48 
     49     // illegal
     50     SkOSMenu(const SkOSMenu&);
     51     SkOSMenu& operator=(const SkOSMenu&);
     52 };
     53 
     54 #endif
     55 
     56