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

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