Index: third_party/polymer/components-chromium/core-iconset/core-iconset-extracted.js |
diff --git a/third_party/polymer/components-chromium/core-iconset/core-iconset-extracted.js b/third_party/polymer/components-chromium/core-iconset/core-iconset-extracted.js |
deleted file mode 100644 |
index a56841b0cd3c30cbedae8373dd32531993e957f6..0000000000000000000000000000000000000000 |
--- a/third_party/polymer/components-chromium/core-iconset/core-iconset-extracted.js |
+++ /dev/null |
@@ -1,175 +0,0 @@ |
- |
- |
- Polymer('core-iconset', { |
- |
- /** |
- * The URL of the iconset image. |
- * |
- * @attribute src |
- * @type string |
- * @default '' |
- */ |
- src: '', |
- |
- /** |
- * The width of the iconset image. This must only be specified if the |
- * icons are arranged into separate rows inside the image. |
- * |
- * @attribute width |
- * @type number |
- * @default 0 |
- */ |
- width: 0, |
- |
- /** |
- * A space separated list of names corresponding to icons in the iconset |
- * image file. This list must be ordered the same as the icon images |
- * in the image file. |
- * |
- * @attribute icons |
- * @type string |
- * @default '' |
- */ |
- icons: '', |
- |
- /** |
- * The size of an individual icon. Note that icons must be square. |
- * |
- * @attribute iconSize |
- * @type number |
- * @default 24 |
- */ |
- iconSize: 24, |
- |
- /** |
- * The horizontal offset of the icon images in the inconset src image. |
- * This is typically used if the image resource contains additional images |
- * beside those intended for the iconset. |
- * |
- * @attribute offsetX |
- * @type number |
- * @default 0 |
- */ |
- offsetX: 0, |
- /** |
- * The vertical offset of the icon images in the inconset src image. |
- * This is typically used if the image resource contains additional images |
- * beside those intended for the iconset. |
- * |
- * @attribute offsetY |
- * @type number |
- * @default 0 |
- */ |
- offsetY: 0, |
- type: 'iconset', |
- |
- created: function() { |
- this.iconMap = {}; |
- this.iconNames = []; |
- this.themes = {}; |
- }, |
- |
- ready: function() { |
- // TODO(sorvell): ensure iconset's src is always relative to the main |
- // document |
- if (this.src && (this.ownerDocument !== document)) { |
- this.src = this.resolvePath(this.src, this.ownerDocument.baseURI); |
- } |
- this.super(); |
- this.updateThemes(); |
- }, |
- |
- iconsChanged: function() { |
- var ox = this.offsetX; |
- var oy = this.offsetY; |
- this.icons && this.icons.split(/\s+/g).forEach(function(name, i) { |
- this.iconNames.push(name); |
- this.iconMap[name] = { |
- offsetX: ox, |
- offsetY: oy |
- } |
- if (ox + this.iconSize < this.width) { |
- ox += this.iconSize; |
- } else { |
- ox = this.offsetX; |
- oy += this.iconSize; |
- } |
- }, this); |
- }, |
- |
- updateThemes: function() { |
- var ts = this.querySelectorAll('property[theme]'); |
- ts && ts.array().forEach(function(t) { |
- this.themes[t.getAttribute('theme')] = { |
- offsetX: parseInt(t.getAttribute('offsetX')) || 0, |
- offsetY: parseInt(t.getAttribute('offsetY')) || 0 |
- }; |
- }, this); |
- }, |
- |
- // TODO(ffu): support retrived by index e.g. getOffset(10); |
- /** |
- * Returns an object containing `offsetX` and `offsetY` properties which |
- * specify the pixel locaion in the iconset's src file for the given |
- * `icon` and `theme`. It's uncommon to call this method. It is useful, |
- * for example, to manually position a css backgroundImage to the proper |
- * offset. It's more common to use the `applyIcon` method. |
- * |
- * @method getOffset |
- * @param {String|Number} icon The name of the icon or the index of the |
- * icon within in the icon image. |
- * @param {String} theme The name of the theme. |
- * @returns {Object} An object specifying the offset of the given icon |
- * within the icon resource file; `offsetX` is the horizontal offset and |
- * `offsetY` is the vertical offset. Both values are in pixel units. |
- */ |
- getOffset: function(icon, theme) { |
- var i = this.iconMap[icon]; |
- if (!i) { |
- var n = this.iconNames[Number(icon)]; |
- i = this.iconMap[n]; |
- } |
- var t = this.themes[theme]; |
- if (i && t) { |
- return { |
- offsetX: i.offsetX + t.offsetX, |
- offsetY: i.offsetY + t.offsetY |
- } |
- } |
- return i; |
- }, |
- |
- /** |
- * Applies an icon to the given element as a css background image. This |
- * method does not size the element, and it's often necessary to set |
- * the element's height and width so that the background image is visible. |
- * |
- * @method applyIcon |
- * @param {Element} element The element to which the background is |
- * applied. |
- * @param {String|Number} icon The name or index of the icon to apply. |
- * @param {Number} scale (optional, defaults to 1) A scaling factor |
- * with which the icon can be magnified. |
- * @return {Element} The icon element. |
- */ |
- applyIcon: function(element, icon, scale) { |
- var offset = this.getOffset(icon); |
- scale = scale || 1; |
- if (element && offset) { |
- var icon = element._icon || document.createElement('div'); |
- var style = icon.style; |
- style.backgroundImage = 'url(' + this.src + ')'; |
- style.backgroundPosition = (-offset.offsetX * scale + 'px') + |
- ' ' + (-offset.offsetY * scale + 'px'); |
- style.backgroundSize = scale === 1 ? 'auto' : |
- this.width * scale + 'px'; |
- if (icon.parentNode !== element) { |
- element.appendChild(icon); |
- } |
- return icon; |
- } |
- } |
- |
- }); |
- |
- |