states-$5.lzx

<canvas height="200" width="100%">
  <class name="testState" extends="state">
    <attribute name="countApplies" type="number" value="0" setter="this.countApplies = countApplies"/>
    <handler name="onapplied">
      
        if(this.applied == true){
            this.setAttribute('countApplies', this['countApplies'] >= 0 ? ++this.countApplies : 1);
        }
        
    </handler>
  </class>
  <button>Try it
    <handler name="onclick">
      ts.setAttribute('applied', true);
      message.addText("\napplies: " + ts.countApplies);
      ts.setAttribute('applied', false);
    </handler>
    <testState name="ts"/>
  </button>
  <text id="message" y="30" multiline="true"/>
</canvas>
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