Edo.controls.DurationSpinner = function(config){
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Edo.controls.DurationSpinner.superclass.constructor.call(this);
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};
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Edo.controls.DurationSpinner.extend(Edo.controls.Spinner,{
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value : {
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Duration: 0,
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DurationFormat: 37,
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Estimated: 1
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},
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minValue: 0,
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incrementValue : 1,
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alternateIncrementValue : 8,
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durationFormat: null, //必须有一个工期format数组
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mustDay: false,
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//durationFormat:
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// incrementConstant : Date.DAY,
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// alternateIncrementConstant : Date.MONTH,
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spin: function(value, direction, alternate){
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if(!value) value = '0';
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var v = parseFloat(value);
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var Estimated = value.indexOf('?') != -1;
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var dv = value.replace(v, '');
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if(!dv) dv = 'd';
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else if(dv == '?') dv = 'd?';
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if(this.mustDay){
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if(dv != 'd' || dv != 'd?') dv = 'd';
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}
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var DurationFormat = this.durationFormat[dv];
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if(!DurationFormat){
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this._setValue(this.value);
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return;
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}
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var incr = (alternate == true) ? this.alternateIncrementValue : this.incrementValue;
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if(Edo.isValue(direction)){
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(direction == 'down') ? v -= incr : v += incr ;
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}
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var f = this.durationFormat[DurationFormat];
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v *= f[0];
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v = {
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Duration: v,
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DurationFormat: DurationFormat,
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Estimated: Estimated
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}
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this._setValue(v);
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},
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_setText: function(v){
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if(!this.durationFormat) return;
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var f = this.durationFormat[v.DurationFormat];
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if(!f) {
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v = '0d';
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}else{
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v = (v.Duration / f[0]) + f[2] + (v.Estimated ? '?' : '')
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}
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Edo.controls.DurationSpinner.superclass._setText.c(this, v);
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}
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,
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//确保值的有效性
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normalizeValue : function(v){
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v.Duration = Edo.controls.DurationSpinner.superclass.normalizeValue.call(this, v.Duration);
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return v;
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}
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});
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Edo.controls.DurationSpinner.regType('durationspinner');
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