Upgrade to 1.0 and switch clients to dom-repeat where needed.

third_party/polymer/v0_8/components-chromium/paper-toast/paper-toast-extracted.js

+
+(function() {
+
+  var PaperToast = Polymer({
+    is: 'paper-toast',
+
+    properties: {
+      /**
+       * The duration in milliseconds to show the toast.
+       */
+      duration: {
+        type: Number,
+        value: 3000
+      },
+
+      /**
+       * The text to display in the toast.
+       */
+      text: {
+        type: String,
+        value: ""
+      },
+
+      /**
+       * True if the toast is currently visible.
+       */
+      visible: {
+        type: Boolean,
+        readOnly: true,
+        value: false,
+        observer: '_visibleChanged'
+      }
+    },
+
+    created: function() {
+      Polymer.IronA11yAnnouncer.requestAvailability();
+    },
+
+    ready: function() {
+      this.async(function() {
+        this.hide();
+      });
+    },
+
+    /**
+     * Show the toast.
+     * @method show
+     */
+    show: function() {
+      if (PaperToast.currentToast) {
+        PaperToast.currentToast.hide();
+      }
+      PaperToast.currentToast = this;
+      this.removeAttribute('aria-hidden');
+      this._setVisible(true);
+      this.fire('iron-announce', {
+        text: this.text
+      });
+      this.debounce('hide', this.hide, this.duration);
+    },
+
+    /**
+     * Hide the toast
+     */
+    hide: function() {
+      this.setAttribute('aria-hidden', 'true');
+      this._setVisible(false);
+    },
+
+    /**
+     * Toggle the opened state of the toast.
+     * @method toggle
+     */
+    toggle: function() {
+      if (!this.visible) {
+        this.show();
+      } else {
+        this.hide();
+      }
+    },
+
+    _visibleChanged: function(visible) {
+      this.toggleClass('paper-toast-open', visible);
+    }
+  });
+
+  PaperToast.currentToast = null;
+
+})();