[polymer] import all elements

pkg/polymer/lib/elements/polymer-ui-iconset/polymer-ui-iconset.html

Index: pkg/polymer/lib/elements/polymer-ui-iconset/polymer-ui-iconset.html
diff --git a/pkg/polymer/lib/elements/polymer-ui-iconset/polymer-ui-iconset.html b/pkg/polymer/lib/elements/polymer-ui-iconset/polymer-ui-iconset.html
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index 0000000000000000000000000000000000000000..559b9e78afafdc2fd957bc02a5a31a2e3d523790
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@@ -0,0 +1,96 @@
+<!--
+Copyright 2013 The Polymer Authors. All rights reserved.
+Use of this source code is governed by a BSD-style
+license that can be found in the LICENSE file.
+-->
+
+<!--
+/**
+* Polymer UI Elements
+*
+* @module Polymer UI Elements
+*/  
+/**
+ * polymer-ui-iconset allows users to define their own icon sets.
+ *
+ * Example:
+ *
+ *     <polymer-ui-iconset id="my-icons" src="my-icons.png" width="96" iconsize="24"
+ *         icons="location place starta stopb bus car train walk">
+ *     </polymer-ui-iconset>
+ *
+ * The above will automatically register the icon set "my-icons" to the iconset
+ * database.  To use the user-defined icon set, prefix the icon with
+ * the icon set e.g. "my-icons:clock"
+ *
+ * Example:
+ *
+ *     <polymer-ui-icon-button icon="my-icons:car"></polymer-ui-icon-button>
+ *
+ * @class polymer-ui-iconset
+ */
+-->
+<link rel="import" href="../polymer-meta/polymer-meta.html">
+
+<polymer-element name="polymer-ui-iconset" extends="polymer-meta" 
+    attributes="src width icons iconsize">
+  <script>
+    Polymer('polymer-ui-iconset', {
+      width: 0,
+      icons: '',
+      iconsize: 0,
+      offsetx: 0,
+      offsety: 0,
+      type: 'iconset',
+      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.iconsChanged();
+        this.updateThemes();
+      },
+      iconsChanged: function() {
+        this.iconMap = {};
+        var ox = this.offsetx;
+        var oy = this.offsety;
+        this.icons && this.icons.split(/\s+/g).forEach(function(name, i) {
+          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() {
+        this.themes = {};
+        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);
+      getOffset: function(icon, theme) {
+        var i = this.iconMap[icon];
+        var t = this.themes[theme];
+        if (i && t) {
+          return {
+            offsetx: i.offsetx + t.offsetx,
+            offsety: i.offsety + t.offsety
+          }
+        }
+        return i;
+      }
+    });
+  </script>
+</polymer-element>