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54 lines
1.3 KiB
JavaScript
54 lines
1.3 KiB
JavaScript
12 months ago
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/**
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* @class Ext.ux.SlidingPager
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* @extends Object
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* Plugin for PagingToolbar which replaces the textfield input with a slider
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* @constructor
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* Create a new ItemSelector
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* @param {Object} config Configuration options
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*/
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Ext.define('Ext.ux.SlidingPager', {
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requires: [
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'Ext.slider.Single',
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'Ext.slider.Tip'
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],
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constructor : function(config) {
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if (config) {
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Ext.apply(this, config);
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}
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},
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init : function(pbar){
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var idx = pbar.items.indexOf(pbar.child("#inputItem")),
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slider;
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Ext.each(pbar.items.getRange(idx - 2, idx + 2), function(c){
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c.hide();
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});
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slider = Ext.create('Ext.slider.Single', {
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width: 114,
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minValue: 1,
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maxValue: 1,
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hideLabel: true,
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tipText: function(thumb) {
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return Ext.String.format('Page <b>{0}</b> of <b>{1}</b>', thumb.value, thumb.slider.maxValue);
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},
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listeners: {
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changecomplete: function(s, v){
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pbar.store.loadPage(v);
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}
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}
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});
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pbar.insert(idx + 1, slider);
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pbar.on({
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change: function(pb, data){
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slider.setMaxValue(data.pageCount);
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slider.setValue(data.currentPage);
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}
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});
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}
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});
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