site/swingjs/j2s/jssun/java2d/StateTrackableDelegate.js

   1 Clazz.declarePackage ("jssun.java2d");\r
   2 Clazz.load (["jssun.java2d.StateTrackable"], "jssun.java2d.StateTrackableDelegate", ["java.lang.IllegalStateException", "$.InternalError", "jssun.java2d.StateTracker"], function () {\r
   3 c$ = Clazz.decorateAsClass (function () {\r
   4 this.theState = null;\r
   5 this.theTracker = null;\r
   6 this.numDynamicAgents = 0;\r
   7 Clazz.instantialize (this, arguments);\r
   8 }, jssun.java2d, "StateTrackableDelegate", null, jssun.java2d.StateTrackable);\r
   9 c$.createInstance = Clazz.defineMethod (c$, "createInstance", \r
  10 function (state) {\r
  11 switch (state) {\r
  12 case jssun.java2d.StateTrackable.State.UNTRACKABLE:\r
  13 return jssun.java2d.StateTrackableDelegate.UNTRACKABLE_DELEGATE;\r
  14 case jssun.java2d.StateTrackable.State.STABLE:\r
  15 return  new jssun.java2d.StateTrackableDelegate (jssun.java2d.StateTrackable.State.STABLE);\r
  16 case jssun.java2d.StateTrackable.State.DYNAMIC:\r
  17 return  new jssun.java2d.StateTrackableDelegate (jssun.java2d.StateTrackable.State.DYNAMIC);\r
  18 case jssun.java2d.StateTrackable.State.IMMUTABLE:\r
  19 return jssun.java2d.StateTrackableDelegate.IMMUTABLE_DELEGATE;\r
  20 default:\r
  21 throw  new InternalError ("unknown state");\r
  22 }\r
  23 }, "jssun.java2d.StateTrackable.State");\r
  24 Clazz.makeConstructor (c$, \r
  25  function (state) {\r
  26 this.theState = state;\r
  27 }, "jssun.java2d.StateTrackable.State");\r
  28 Clazz.overrideMethod (c$, "getState", \r
  29 function () {\r
  30 return this.theState;\r
  31 });\r
  32 Clazz.overrideMethod (c$, "getStateTracker", \r
  33 function () {\r
  34 var st = this.theTracker;\r
  35 if (st == null) {\r
  36 switch (this.theState) {\r
  37 case jssun.java2d.StateTrackable.State.IMMUTABLE:\r
  38 st = jssun.java2d.StateTracker.ALWAYS_CURRENT;\r
  39 break;\r
  40 case jssun.java2d.StateTrackable.State.STABLE:\r
  41 st = ((Clazz.isClassDefined ("jssun.java2d.StateTrackableDelegate$1") ? 0 : jssun.java2d.StateTrackableDelegate.$StateTrackableDelegate$1$ ()), Clazz.innerTypeInstance (jssun.java2d.StateTrackableDelegate$1, this, null));\r
  42 break;\r
  43 case jssun.java2d.StateTrackable.State.DYNAMIC:\r
  44 case jssun.java2d.StateTrackable.State.UNTRACKABLE:\r
  45 st = jssun.java2d.StateTracker.NEVER_CURRENT;\r
  46 break;\r
  47 }\r
  48 this.theTracker = st;\r
  49 }return st;\r
  50 });\r
  51 Clazz.defineMethod (c$, "setImmutable", \r
  52 function () {\r
  53 if (this.theState === jssun.java2d.StateTrackable.State.UNTRACKABLE || this.theState === jssun.java2d.StateTrackable.State.DYNAMIC) {\r
  54 throw  new IllegalStateException ("UNTRACKABLE or DYNAMIC objects cannot become IMMUTABLE");\r
  55 }this.theState = jssun.java2d.StateTrackable.State.IMMUTABLE;\r
  56 this.theTracker = null;\r
  57 });\r
  58 Clazz.defineMethod (c$, "setUntrackable", \r
  59 function () {\r
  60 if (this.theState === jssun.java2d.StateTrackable.State.IMMUTABLE) {\r
  61 throw  new IllegalStateException ("IMMUTABLE objects cannot become UNTRACKABLE");\r
  62 }this.theState = jssun.java2d.StateTrackable.State.UNTRACKABLE;\r
  63 this.theTracker = null;\r
  64 });\r
  65 Clazz.defineMethod (c$, "addDynamicAgent", \r
  66 function () {\r
  67 if (this.theState === jssun.java2d.StateTrackable.State.IMMUTABLE) {\r
  68 throw  new IllegalStateException ("Cannot change state from IMMUTABLE");\r
  69 }++this.numDynamicAgents;\r
  70 if (this.theState === jssun.java2d.StateTrackable.State.STABLE) {\r
  71 this.theState = jssun.java2d.StateTrackable.State.DYNAMIC;\r
  72 this.theTracker = null;\r
  73 }});\r
  74 Clazz.defineMethod (c$, "removeDynamicAgent", \r
  75 function () {\r
  76 if (--this.numDynamicAgents == 0 && this.theState === jssun.java2d.StateTrackable.State.DYNAMIC) {\r
  77 this.theState = jssun.java2d.StateTrackable.State.STABLE;\r
  78 this.theTracker = null;\r
  79 }});\r
  80 Clazz.defineMethod (c$, "markDirty", \r
  81 function () {\r
  82 this.theTracker = null;\r
  83 });\r
  84 c$.$StateTrackableDelegate$1$ = function () {\r
  85 Clazz.pu$h(self.c$);\r
  86 c$ = Clazz.declareAnonymous (jssun.java2d, "StateTrackableDelegate$1", null, jssun.java2d.StateTracker);\r
  87 Clazz.overrideMethod (c$, "isCurrent", \r
  88 function () {\r
  89 return (this.b$["jssun.java2d.StateTrackableDelegate"].theTracker === this);\r
  90 });\r
  91 c$ = Clazz.p0p ();\r
  92 };\r
  93 c$.UNTRACKABLE_DELEGATE = c$.prototype.UNTRACKABLE_DELEGATE =  new jssun.java2d.StateTrackableDelegate (jssun.java2d.StateTrackable.State.UNTRACKABLE);\r
  94 c$.IMMUTABLE_DELEGATE = c$.prototype.IMMUTABLE_DELEGATE =  new jssun.java2d.StateTrackableDelegate (jssun.java2d.StateTrackable.State.IMMUTABLE);\r
  95 });\r