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1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one
3    * or more contributor license agreements.  See the NOTICE file
4    * distributed with this work for additional information
5    * regarding copyright ownership.  The ASF licenses this file
6    * to you under the Apache License, Version 2.0 (the
7    * "License"); you may not use this file except in compliance
8    * with the License.  You may obtain a copy of the License at
9    *
10   *   http://www.apache.org/licenses/LICENSE-2.0
11   *
12   * Unless required by applicable law or agreed to in writing,
13   * software distributed under the License is distributed on an
14   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15   * KIND, either express or implied.  See the License for the
16   * specific language governing permissions and limitations
17   * under the License.
18   */
19  package org.apache.myfaces.view.facelets.component;
20  
21  import java.util.HashMap;
22  import java.util.Map;
23  import javax.faces.component.UIComponent;
24  
25  /**
26   *
27   * @author lu4242
28   */
29  class _CommonEventConstants
30  {
31      public static final String COMMON_EVENTS_MARKED = "oam.COMMON_EVENTS_MARKED";
32      
33      public static final long ACTION_EVENT        = 0x1L;
34      public static final long CLICK_EVENT         = 0x2L;
35      public static final long DBLCLICK_EVENT      = 0x4L;
36      public static final long MOUSEDOWN_EVENT     = 0x8L;
37      public static final long MOUSEUP_EVENT       = 0x10L;
38      public static final long MOUSEOVER_EVENT     = 0x20L;
39      public static final long MOUSEMOVE_EVENT     = 0x40L;
40      public static final long MOUSEOUT_EVENT      = 0x80L;
41      public static final long KEYPRESS_EVENT      = 0x100L;
42      public static final long KEYDOWN_EVENT       = 0x200L;
43      public static final long KEYUP_EVENT         = 0x400L;
44      public static final long FOCUS_EVENT         = 0x800L;
45      public static final long BLUR_EVENT          = 0x1000L;
46      public static final long SELECT_EVENT        = 0x2000L;
47      public static final long CHANGE_EVENT        = 0x4000L;
48      public static final long VALUECHANGE_EVENT   = 0x8000L;
49      public static final long LOAD_EVENT          = 0x10000L;
50      public static final long UNLOAD_EVENT        = 0x20000L;
51      
52      public static final Map<String, Long> COMMON_EVENTS_KEY_BY_NAME = new HashMap<String, Long>(24,1);
53      
54      static
55      {
56          //EVENTS
57          COMMON_EVENTS_KEY_BY_NAME.put("change",   CHANGE_EVENT);
58          COMMON_EVENTS_KEY_BY_NAME.put("select",   SELECT_EVENT);
59          COMMON_EVENTS_KEY_BY_NAME.put("click",    CLICK_EVENT);
60          COMMON_EVENTS_KEY_BY_NAME.put("dblclick", DBLCLICK_EVENT);
61          COMMON_EVENTS_KEY_BY_NAME.put("mousedown",MOUSEDOWN_EVENT);
62          COMMON_EVENTS_KEY_BY_NAME.put("mouseup",  MOUSEUP_EVENT);
63          COMMON_EVENTS_KEY_BY_NAME.put("mouseover",MOUSEOVER_EVENT);
64          COMMON_EVENTS_KEY_BY_NAME.put("mousemove",MOUSEMOVE_EVENT);
65          COMMON_EVENTS_KEY_BY_NAME.put("mouseout", MOUSEOUT_EVENT);
66          COMMON_EVENTS_KEY_BY_NAME.put("keypress", KEYPRESS_EVENT);
67          COMMON_EVENTS_KEY_BY_NAME.put("keydown",  KEYDOWN_EVENT);
68          COMMON_EVENTS_KEY_BY_NAME.put("keyup",    KEYUP_EVENT);
69          COMMON_EVENTS_KEY_BY_NAME.put("focus",    FOCUS_EVENT);
70          COMMON_EVENTS_KEY_BY_NAME.put("blur",     BLUR_EVENT);
71          COMMON_EVENTS_KEY_BY_NAME.put("load",     LOAD_EVENT);
72          COMMON_EVENTS_KEY_BY_NAME.put("unload",   UNLOAD_EVENT);
73          //virtual
74          COMMON_EVENTS_KEY_BY_NAME.put("valueChange", VALUECHANGE_EVENT);
75          COMMON_EVENTS_KEY_BY_NAME.put("action", ACTION_EVENT);
76      }
77      
78      public static void markEvent(UIComponent component, String name)
79      {
80          Long propertyConstant = COMMON_EVENTS_KEY_BY_NAME.get(name);
81          if (propertyConstant == null)
82          {
83              return;
84          }
85          Long commonPropertiesSet = (Long) component.getAttributes().get(COMMON_EVENTS_MARKED);
86          if (commonPropertiesSet == null)
87          {
88              commonPropertiesSet = 0L;
89          }
90          component.getAttributes().put(COMMON_EVENTS_MARKED, commonPropertiesSet | propertyConstant);
91      }
92  }