Index: third_party/polymer/components-chromium/core-selection/core-selection-extracted.js |
diff --git a/third_party/polymer/components-chromium/core-selection/core-selection-extracted.js b/third_party/polymer/components-chromium/core-selection/core-selection-extracted.js |
deleted file mode 100644 |
index 86994c98c2218109634a13b4eb24c0e964b6eeef..0000000000000000000000000000000000000000 |
--- a/third_party/polymer/components-chromium/core-selection/core-selection-extracted.js |
+++ /dev/null |
@@ -1,73 +0,0 @@ |
- |
- Polymer('core-selection', { |
- /** |
- * If true, multiple selections are allowed. |
- * |
- * @attribute multi |
- * @type boolean |
- * @default false |
- */ |
- multi: false, |
- ready: function() { |
- this.clear(); |
- }, |
- clear: function() { |
- this.selection = []; |
- }, |
- /** |
- * Retrieves the selected item(s). |
- * @method getSelection |
- * @returns Returns the selected item(s). If the multi property is true, |
- * getSelection will return an array, otherwise it will return |
- * the selected item or undefined if there is no selection. |
- */ |
- getSelection: function() { |
- return this.multi ? this.selection : this.selection[0]; |
- }, |
- /** |
- * Indicates if a given item is selected. |
- * @method isSelected |
- * @param {any} item The item whose selection state should be checked. |
- * @returns Returns true if `item` is selected. |
- */ |
- isSelected: function(item) { |
- return this.selection.indexOf(item) >= 0; |
- }, |
- setItemSelected: function(item, isSelected) { |
- if (item !== undefined && item !== null) { |
- if (isSelected) { |
- this.selection.push(item); |
- } else { |
- var i = this.selection.indexOf(item); |
- if (i >= 0) { |
- this.selection.splice(i, 1); |
- } |
- } |
- this.fire("core-select", {isSelected: isSelected, item: item}); |
- } |
- }, |
- /** |
- * Set the selection state for a given `item`. If the multi property |
- * is true, then the selected state of `item` will be toggled; otherwise |
- * the `item` will be selected. |
- * @method select |
- * @param {any} item: The item to select. |
- */ |
- select: function(item) { |
- if (this.multi) { |
- this.toggle(item); |
- } else if (this.getSelection() !== item) { |
- this.setItemSelected(this.getSelection(), false); |
- this.setItemSelected(item, true); |
- } |
- }, |
- /** |
- * Toggles the selection state for `item`. |
- * @method toggle |
- * @param {any} item: The item to toggle. |
- */ |
- toggle: function(item) { |
- this.setItemSelected(item, !this.isSelected(item)); |
- } |
- }); |
- |