src/swingjs/api/DOMNode.java

   1 package swingjs.api;\r
   2 \r
   3 public abstract class DOMNode {\r
   4 \r
   5         public abstract void appendChild(DOMNode object);\r
   6 \r
   7         public abstract boolean hasFocus();\r
   8 \r
   9         public abstract DOMNode removeChild(DOMNode object);\r
  10 \r
  11         public abstract DOMNode removeAttribute(String attr);\r
  12         \r
  13         public abstract void setSelectionRange(int pt0, int pt1);\r
  14 \r
  15         public static DOMNode createElement(String key, String id) {\r
  16                 DOMNode obj = null;\r
  17                 /**\r
  18                  * \r
  19                  * @j2sNative\r
  20                  *                                      obj = document.createElement(key); \r
  21                  *          obj.id = id;\r
  22                  */\r
  23                 {\r
  24                 }\r
  25                 return obj;\r
  26         };\r
  27 \r
  28         public static DOMNode getParent(DOMNode obj) {\r
  29                 /**\r
  30                  * @j2sNative\r
  31                  * \r
  32                  *            return obj.parentNode;\r
  33                  * \r
  34                  */\r
  35                 {\r
  36                         return null;\r
  37                 }\r
  38         }\r
  39 \r
  40         /**\r
  41          * remove this object and return its parent\r
  42          * @param obj\r
  43          * @return parent or null\r
  44          */\r
  45         public static DOMNode remove(DOMNode obj) {\r
  46                 /**\r
  47                  * @j2sNative\r
  48                  * \r
  49                  * try {\r
  50                  *   var p = obj.parentNode;\r
  51                  *   p.removeNode(obj);\r
  52                  * } catch(e) {};\r
  53                  * return p;\r
  54                  */\r
  55                 {\r
  56                         return null;\r
  57                 }\r
  58         }\r
  59         \r
  60         public static void add(DOMNode parent, DOMNode child) {\r
  61                 /**\r
  62                  * @j2sNative\r
  63                  * \r
  64                  * parent && parent.appendChild(child);\r
  65                  * \r
  66                  */\r
  67                 {\r
  68                 }\r
  69         }\r
  70         \r
  71         /**\r
  72          * note: this works with 'checked' as well\r
  73          * \r
  74          * @param obj\r
  75          * @param attr\r
  76          * @return\r
  77          */\r
  78         public static Object getAttr(DOMNode obj, String attr) {\r
  79                 /**\r
  80                  * @j2sNative\r
  81                  * \r
  82                  *       if (obj)return obj[attr];\r
  83                  * \r
  84                  */\r
  85                 {\r
  86                         return null;\r
  87                 }\r
  88         }\r
  89 \r
  90         public String getStyle(String style) {\r
  91                 /**\r
  92                  * @j2sNative\r
  93                  * \r
  94                  *       if (obj)return obj.style[style];\r
  95                  * \r
  96                  */\r
  97                 {\r
  98                         return null;\r
  99                 }\r
 100         }\r
 101         public static DOMNode setAttr(DOMNode obj, String attr, Object val) {\r
 102                 /**\r
 103                  * @j2sNative\r
 104                  * \r
 105                  *            obj[attr] = (val == "TRUE" ? true : val);\r
 106                  * \r
 107                  */\r
 108                 {\r
 109                 }\r
 110                 return obj;\r
 111         }\r
 112 \r
 113 \r
 114         public static DOMNode setStyles(DOMNode obj, String... attr) {\r
 115                 /**\r
 116                  * @j2sNative\r
 117                  * \r
 118                  *            for (var i = 0; i < attr.length;) {\r
 119                  * \r
 120                  *            //System.out.println(["DOMNode.setStyles ",attr[i],attr[i+1]])\r
 121                  *            ;\r
 122                  * \r
 123                  *            obj.style[attr[i++]] = attr[i++]; }\r
 124                  * \r
 125                  */\r
 126                 {\r
 127                 }\r
 128                 return obj;\r
 129         }\r
 130 \r
 131         public static DOMNode setSize(DOMNode obj, int width, int height) {\r
 132                 return setStyles(obj, "width", width + "px", "height", height + "px");\r
 133         }\r
 134 \r
 135 }\r