Index: third_party/polymer/v0_8/components-chromium/polymer/src/lib/template/x-array-selector-extracted.js |
diff --git a/third_party/polymer/v0_8/components-chromium/polymer/src/lib/template/x-array-selector-extracted.js b/third_party/polymer/v0_8/components-chromium/polymer/src/lib/template/x-array-selector-extracted.js |
deleted file mode 100644 |
index c794f644166ac469eab1017923c9ca6d17573f0c..0000000000000000000000000000000000000000 |
--- a/third_party/polymer/v0_8/components-chromium/polymer/src/lib/template/x-array-selector-extracted.js |
+++ /dev/null |
@@ -1,113 +0,0 @@ |
- |
- |
- Polymer({ |
- is: 'x-array-selector', |
- |
- properties: { |
- |
- /** |
- * An array containing items from which selection will be made. |
- */ |
- items: { |
- type: Array, |
- observer: '_itemsChanged' |
- }, |
- |
- /** |
- * When `multi` is true, this is an array that contains any selected. |
- * When `multi` is false, this is the currently selected item, or `null` |
- * if no item is selected. |
- */ |
- selected: { |
- type: Object, |
- notify: true |
- }, |
- |
- /** |
- * When `true`, calling `select` on an item that is already selected |
- * will deselect the item. |
- */ |
- toggle: Boolean, |
- |
- /** |
- * When `true`, multiple items may be selected at once (in this case, |
- * `selected` is an array of currently selected items). When `false`, |
- * only one item may be selected at a time. |
- */ |
- multi: Boolean |
- }, |
- |
- _itemsChanged: function() { |
- // Unbind previous selection |
- if (Array.isArray(this.selected)) { |
- for (var i=0; i<this.selected.length; i++) { |
- this.unbindPaths('selected.' + i); |
- } |
- } else { |
- this.unbindPaths('selected'); |
- } |
- // Initialize selection |
- if (this.multi) { |
- this.selected = []; |
- } else { |
- this.selected = null; |
- } |
- }, |
- |
- /** |
- * Deselects the given item if it is already selected. |
- */ |
- deselect: function(item) { |
- if (this.multi) { |
- var scol = Polymer.Collection.get(this.selected); |
- // var skey = scol.getKey(item); |
- // if (skey >= 0) { |
- var sidx = this.selected.indexOf(item); |
- if (sidx >= 0) { |
- var skey = scol.getKey(item); |
- this.selected.splice(sidx, 1); |
- // scol.remove(item); |
- this.unbindPaths('selected.' + skey); |
- return true; |
- } |
- } else { |
- this.selected = null; |
- this.unbindPaths('selected'); |
- } |
- }, |
- |
- /** |
- * Selects the given item. When `toggle` is true, this will automatically |
- * deselect the item if already selected. |
- */ |
- select: function(item) { |
- var icol = Polymer.Collection.get(this.items); |
- var key = icol.getKey(item); |
- if (this.multi) { |
- // var sidx = this.selected.indexOf(item); |
- // if (sidx < 0) { |
- var scol = Polymer.Collection.get(this.selected); |
- var skey = scol.getKey(item); |
- if (skey >= 0) { |
- this.deselect(item); |
- } else if (this.toggle) { |
- this.selected.push(item); |
- // this.bindPaths('selected.' + sidx, 'items.' + skey); |
- // skey = Polymer.Collection.get(this.selected).add(item); |
- this.async(function() { |
- skey = scol.getKey(item); |
- this.bindPaths('selected.' + skey, 'items.' + key); |
- }); |
- } |
- } else { |
- if (this.toggle && item == this.selected) { |
- this.deselect(); |
- } else { |
- this.bindPaths('selected', 'items.' + key); |
- this.selected = item; |
- } |
- } |
- } |
- |
- }); |
- |