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TreeView: insert element by index.

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This commit is contained in:
Julia Radzhabova 2018-01-11 11:22:50 +03:00
parent 1a3b022467
commit fa6e01bbe7
1 changed files with 15 additions and 6 deletions
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21
apps/common/main/lib/component/TreeView.js
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@ -181,7 +181,7 @@ define([
Common.UI.DataView.prototype.initialize.call(this, options); Common.UI.DataView.prototype.initialize.call(this, options);
}, },
onAddItem: function(record, index, opts) { onAddItem: function(record, store, opts) {
var view = new Common.UI.DataViewItem({ var view = new Common.UI.DataViewItem({
template: this.itemTemplate, template: this.itemTemplate,
model: record model: record
@ -190,12 +190,21 @@ define([
if (view) { if (view) {
var innerEl = $(this.el).find('.inner').addBack().filter('.inner'); var innerEl = $(this.el).find('.inner').addBack().filter('.inner');
if (innerEl) { if (innerEl) {
if (opts && opts.at == 0)
innerEl.prepend(view.render().el); else
innerEl.append(view.render().el);
innerEl.find('.empty-text').remove(); innerEl.find('.empty-text').remove();
this.dataViewItems.push(view);
if (opts && opts.at!==undefined) {
var idx = opts.at;
var innerDivs = innerEl.find('> div');
if (idx > 0)
$(innerDivs.get(idx - 1)).after(view.render().el);
else {
(innerDivs.length > 0) ? $(innerDivs[idx]).before(view.render().el) : innerEl.append(view.render().el);
}
this.dataViewItems = this.dataViewItems.slice(0, idx).concat(view).concat(this.dataViewItems.slice(idx));
} else {
innerEl.append(view.render().el);
this.dataViewItems.push(view);
}
var name = record.get('name'); var name = record.get('name');
if (name.length > 37 - record.get('level')*2) if (name.length > 37 - record.get('level')*2)