src/swingjs/api/DOMNode.java

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