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71 lines
998 B
JavaScript
71 lines
998 B
JavaScript
/*
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[ ] onChange( )
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[ ] onFinishChange( )
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*/
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Polymer('controller-base', {
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ready: function() {
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this.update();
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},
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update: function() {},
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init: function() {},
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// Observers
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// -------------------------------
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watch: function( object, path ) {
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this.object = object;
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this.path = path;
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this.bind('value', new PathObserver(this.object, this.path));
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},
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valueChanged: function() {
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this.update();
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},
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// Helpers
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// -------------------------------
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map: function( x, a, b, c, d ) {
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return ( x - a ) / ( b - a ) * ( d - c ) + c;
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},
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// Legacy
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// -------------------------------
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listen: function() {
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Gui.warn( 'controller.listen() is deprecated. All controllers are listened for free.' );
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return this;
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},
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getValue: function() {
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return this.value;
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},
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setValue: function( v ) {
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this.value = v;
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}
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}); |