remove polymer-element import

PolymerLabs · Jun 29, 2017 · c49f1a9 · c49f1a9
1 parent 28569ba
commit c49f1a9
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Showing 3 changed files with 13 additions and 35 deletions.
diff --git a/iron-overlay.html b/iron-overlay.html
@@ -87,7 +87,8 @@ <h2>Hello world!</h2>
     (() => {
       'use strict';
 
-      const contentHostGenerator = new Polymer.ScopingHostGenerator('iron-overlay-content-host');
+      const _contentHostGenerator = new ScopingHostGenerator('iron-overlay-content-host');
+      const _sharedListener = new SharedEventListener();
 
       class IronOverlay extends Polymer.Element {
 
@@ -184,19 +185,6 @@ <h2>Hello world!</h2>
             _restoreFocusNode: {
               type: Object,
               value: null
-            },
-
-            /**
-             * A shared event listener to handle interactions like click or keydown.
-             * The last overlay opened will be the last to listen for events, but should
-             * be the first to handle the event. The shared event listener allows this, delegating
-             * the handling of the event to the last one listening for it.
-             * @protected
-             */
-            _sharedListener: {
-              type: Object,
-              readOnly: true,
-              value: new Polymer.SharedEventListener()
             }
           };
         }
@@ -272,7 +260,7 @@ <h2>Hello world!</h2>
             cancelable: true,
             bubbles: true,
             composed: true,
-            detail : event
+            detail: event
           });
           this.dispatchEvent(cancelEvent);
           if (!cancelEvent.defaultPrevented) {
@@ -288,11 +276,11 @@ <h2>Hello world!</h2>
          */
         _toggleListeners() {
           if (this.opened) {
-            this._sharedListener.listen('click', this, '_captureOutsideClick');
-            this._sharedListener.listen('keydown', this, '_captureEscapeKey');
+            _sharedListener.listen('click', this, '_captureOutsideClick');
+            _sharedListener.listen('keydown', this, '_captureEscapeKey');
           } else {
-            this._sharedListener.unlisten('click', this);
-            this._sharedListener.unlisten('keydown', this);
+            _sharedListener.unlisten('click', this);
+            _sharedListener.unlisten('keydown', this);
           }
         }
 
@@ -318,7 +306,7 @@ <h2>Hello world!</h2>
           if (contentTemplate) {
             // Scope styles by creating an intermediate element's shadowRoot.
             if (contentTemplate.content.querySelector('style')) {
-              const el = contentHostGenerator.generate(contentTemplate);
+              const el = _contentHostGenerator.generate(contentTemplate);
               renderer.appendChild(el);
               this._setContentHost(el.shadowRoot);
             } else {
@@ -484,7 +472,7 @@ <h2>Hello world!</h2>
                 cancelable: false,
                 bubbles: true,
                 composed: true,
-                detail : this.closingReason
+                detail: this.closingReason
               }));
               this._ensureDetached();
             }

diff --git a/scoping-host-generator.html b/scoping-host-generator.html
@@ -8,18 +8,15 @@
 subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
 -->
 
-<link rel="import" href="../polymer/polymer-element.html">
-
 <script>
   (() => {
     'use strict';
-
     /**
      * ScopingHostGenerator allows to create an element with a shadow root.
      * The generated element can be used to scope styles by inserting content
      * in its shadowRoot.
      */
-    Polymer.ScopingHostGenerator = class ScopingHostGenerator {
+    window.ScopingHostGenerator = class ScopingHostGenerator {
       /**
        * @type {!string} hostTagName
        */

diff --git a/shared-event-listener.html b/shared-event-listener.html
@@ -8,25 +8,20 @@
 subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
 -->
 
-<link rel="import" href="../polymer/polymer-element.html">
-
 <script>
   (() => {
     'use strict';
-
     /**
-     * SharedEventListener allows to register callback for an event on document
-     * ensuring that the last registered callback is the one called.
+     * SharedEventListener allows to register callback for an event on
+     * document ensuring that the last registered callback is the one called.
      * e.g. `node1`, `node2`, then `node3` listen for `click` event -> `node3`
      * is the one to handle it.
      */
-    Polymer.SharedEventListener = class SharedEventListener {
-
+    window.SharedEventListener = class SharedEventListener {
       constructor() {
         this._events = {};
         this._handleEvent = this._handleEvent.bind(this);
       }
-
       /**
        * Expects a callback that returns true when it handles the event, false
        * to allow the event to be handled by the next listener.
@@ -44,7 +39,6 @@
           callback: callback
         });
       }
-
       unlisten(eventName, listener) {
         if (!this._events[eventName]) {
           return;
@@ -60,7 +54,6 @@
           });
         }
       }
-
       _handleEvent(event) {
         const handlers = this._events[event.type];
         let i = handlers.length - 1;