276 lines
8 KiB
JavaScript
276 lines
8 KiB
JavaScript
'use strict';
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/*@
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Ox.InfoList <f> Info List
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([options[, self]]) -> <o:Ox.List> Info List
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options <o> Options
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self <o> Shared private variable
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@*/
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Ox.InfoList = function(options, self) {
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self = self || {};
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var that = Ox.Element({}, self)
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.defaults({
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borderRadius: 0,
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defaultRatio: 1,
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draggable: false,
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id: '',
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item: null,
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items: null,
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keys: [],
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max: -1,
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min: 0,
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query: {conditions: [], operator: '&'},
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selected: [],
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size: 192,
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sort: [],
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unique: ''
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})
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.options(options || {})
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.update({
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items: function() {
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that.$element.options({items: self.options.items});
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},
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query: function() {
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that.$element.options({query: self.options.query});
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},
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selected: function() {
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that.$element.options({selected: self.options.selected});
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},
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sort: function() {
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updateKeys();
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that.$element.options({sort: self.options.sort});
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},
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width: function() {
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var width = getItemWidth();
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$('.OxInfoElement').each(function() {
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var $parent = $(this).parent(),
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id = parseInt(/OxId(.*?)$/.exec(this.className)[1], 10);
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$parent.css({width: width - 144});
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$parent.parent().css({width: width - 144});
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$parent.parent().parent().css({width: width - 8});
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Ox.UI.elements[id].options({width: width - 152});
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});
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}
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});
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self.iconSize = Math.round(self.options.size * 2/3);
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self.itemHeight = self.options.size;
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that.setElement(
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Ox.List({
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construct: constructItem,
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draggable: self.options.draggable,
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id: self.options.id,
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itemHeight: self.itemHeight,
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items: self.options.items,
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itemWidth: getItemWidth(),
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keys: self.options.keys,
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max: self.options.max,
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min: self.options.min,
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orientation: 'vertical',
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pageLength: 10,
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query: self.options.query,
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selected: self.options.selected,
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sort: self.options.sort,
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type: 'info',
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unique: self.options.unique
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}, Ox.extend(Ox.clone(self), {updateCallbacks: []})) // pass event handler
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.addClass('OxInfoList')
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.bindEvent({
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select: function() {
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self.options.selected = that.$element.options('selected');
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}
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})
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);
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updateKeys();
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function constructItem(data) {
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var isEmpty = Ox.isEmpty(data),
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data = !isEmpty
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? self.options.item(data, self.options.sort, self.options.size)
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: {
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icon: {
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width: Math.round(self.iconSize * (
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self.options.defaultRatio >= 1 ? 1 : self.options.defaultRatio
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)),
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height: Math.round(self.iconSize / (
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self.options.defaultRatio <= 1 ? 1 : self.options.defaultRatio
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))
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},
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info: {}
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},
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$icon = Ox.Element()
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.css({
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float: 'left',
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width: '132px',
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height: '192px',
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margin: '4px 2px 4px 2px'
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})
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.append(
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Ox.IconItem(Ox.extend(data.icon, {
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borderRadius: self.options.borderRadius,
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iconHeight: self.iconSize,
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iconWidth: self.iconSize,
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imageHeight: data.icon.height,
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imageWidth: data.icon.width,
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itemHeight: self.itemHeight,
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itemWidth: 128
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}))
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.addClass('OxInfoIcon')
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.css({
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position: 'absolute'
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})
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),
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$info = Ox.Element()
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.css({
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float: 'left',
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width: getItemWidth() - 144 + 'px',
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height: 196 + 'px'
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}),
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$infobox = Ox.Element()
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.css({
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position: 'absolute',
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width: getItemWidth() - 144 + 'px',
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height: 196 + 'px',
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marginTop: '-2px',
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overflow: 'hidden'
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})
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.appendTo($info),
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$item = Ox.Element()
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.css({
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width: getItemWidth() - 8 + 'px',
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height: 196 + 'px',
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margin: '4px'
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})
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.append($icon)
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.append($info);
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if (!isEmpty) {
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var $element = data.info.element(Ox.extend(data.info.options, {
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width: getItemWidth() - 152
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}))
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.addClass('OxInfoElement');
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data.info.css && $element.css(data.info.css);
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data.info.events && $element.bindEvent(data.info.events);
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$element.addClass('OxId' + $element.oxid); // fixme: needed?
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$infobox.append($element);
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}
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return $item;
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}
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function getItemWidth(cached) {
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if (!cached) {
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self.cachedWidth = that.$element.width() - Ox.UI.SCROLLBAR_SIZE;
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} else if (!self.cachedWidth || self.cachedWidthTime < +new Date() - 5000) {
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self.cachedWidth = that.$element.width() - Ox.UI.SCROLLBAR_SIZE;
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self.cachedWidthTime = +new Date();
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}
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return self.cachedWidth;
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}
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function updateKeys() {
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that.$element.options({
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keys: Ox.unique(
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[self.options.sort[0].key].concat(self.options.keys)
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)
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});
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}
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/*@
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closePreview <f> closePreview
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@*/
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that.closePreview = function() {
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that.$element.closePreview();
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return that;
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};
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/*@
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gainFocus <f> gainFocus
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@*/
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that.gainFocus = function() {
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that.$element.gainFocus();
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return that;
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};
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/*@
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hasFocus <f> hasFocus
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@*/
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that.hasFocus = function() {
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return that.$element.hasFocus();
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};
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/*@
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loseFocus <f> loseFocus
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@*/
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that.loseFocus = function() {
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that.$element.loseFocus();
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return that;
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};
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/*@
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paste <f> paste
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@*/
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that.paste = function(data) {
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that.$element.paste(data);
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return that;
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};
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/*@
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reloadList <f> reloadList
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@*/
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that.reloadList = function(stayAtPosition) {
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that.$element.reloadList(stayAtPosition);
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return that;
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};
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/*@
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scrollToSelection <f> scrollToSelection
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@*/
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that.scrollToSelection = function() {
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that.$element.scrollToSelection();
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return that;
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};
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/*@
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size <f> size
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@*/
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that.size = function() {
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that.$element.size();
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};
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/*@
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sortList <f> sortList
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(key, operator) -> <o>
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@*/
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that.sortList = function(key, operator) {
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self.options.sort = [{
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key: key,
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operator: operator
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}];
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updateKeys();
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that.$element.sortList(key, operator);
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return that;
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};
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/*@
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value <f> value
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(id) -> values
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(id, key) -> value
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(id, key, value) -> <o>
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@*/
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that.value = function(id, key, value) {
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// fixme: make this accept id, {k: v, ...}
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if (arguments.length == 1) {
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return that.$element.value(id);
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} else if (arguments.length == 2) {
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return that.$element.value(id, key);
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} else {
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that.$element.value(id, key, value);
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return that;
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}
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};
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return that;
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};
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