Index: third_party/polymer/v1_0/components/iron-overlay-behavior/iron-overlay-backdrop.html |
diff --git a/third_party/polymer/v1_0/components/iron-overlay-behavior/iron-overlay-backdrop.html b/third_party/polymer/v1_0/components/iron-overlay-behavior/iron-overlay-backdrop.html |
deleted file mode 100644 |
index 5682c285057815b2582abf0157f9f3365bc25c6c..0000000000000000000000000000000000000000 |
--- a/third_party/polymer/v1_0/components/iron-overlay-behavior/iron-overlay-backdrop.html |
+++ /dev/null |
@@ -1,132 +0,0 @@ |
-<!-- |
-@license |
-Copyright (c) 2015 The Polymer Project Authors. All rights reserved. |
-This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt |
-The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt |
-The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt |
-Code distributed by Google as part of the polymer project is also |
-subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt |
---> |
- |
-<link rel="import" href="../polymer/polymer.html"> |
-<link rel="import" href="iron-overlay-manager.html"> |
- |
-<!-- |
-`iron-overlay-backdrop` is a backdrop used by `Polymer.IronOverlayBehavior`. It should be a |
-singleton. |
- |
-### Styling |
- |
-The following custom properties and mixins are available for styling. |
- |
-Custom property | Description | Default |
--------------------------------------------|------------------------|--------- |
-`--iron-overlay-backdrop-background-color` | Backdrop background color | #000 |
-`--iron-overlay-backdrop-opacity` | Backdrop opacity | 0.6 |
-`--iron-overlay-backdrop` | Mixin applied to `iron-overlay-backdrop`. | {} |
-`--iron-overlay-backdrop-opened` | Mixin applied to `iron-overlay-backdrop` when it is displayed | {} |
---> |
- |
-<dom-module id="iron-overlay-backdrop"> |
- |
- <style> |
- |
- :host { |
- position: fixed; |
- top: 0; |
- left: 0; |
- width: 100vw; |
- height: 100vh; |
- background-color: var(--iron-overlay-backdrop-background-color, #000); |
- opacity: 0; |
- transition: opacity 0.2s; |
- |
- @apply(--iron-overlay-backdrop); |
- } |
- |
- :host([opened]) { |
- opacity: var(--iron-overlay-backdrop-opacity, 0.6); |
- |
- @apply(--iron-overlay-backdrop-opened); |
- } |
- |
- </style> |
- |
- <template> |
- <content></content> |
- </template> |
- |
-</dom-module> |
- |
-<script> |
- |
-(function() { |
- |
- Polymer({ |
- |
- is: 'iron-overlay-backdrop', |
- |
- properties: { |
- |
- /** |
- * Returns true if the backdrop is opened. |
- */ |
- opened: { |
- readOnly: true, |
- reflectToAttribute: true, |
- type: Boolean, |
- value: false |
- }, |
- |
- _manager: { |
- type: Object, |
- value: Polymer.IronOverlayManager |
- } |
- |
- }, |
- |
- /** |
- * Appends the backdrop to document body and sets its `z-index` to be below the latest overlay. |
- */ |
- prepare: function() { |
- if (!this.parentNode) { |
- Polymer.dom(document.body).appendChild(this); |
- this.style.zIndex = this._manager.currentOverlayZ() - 1; |
- } |
- }, |
- |
- /** |
- * Shows the backdrop if needed. |
- */ |
- open: function() { |
- // only need to make the backdrop visible if this is called by the first overlay with a backdrop |
- if (this._manager.getBackdrops().length < 2) { |
- this._setOpened(true); |
- } |
- }, |
- |
- /** |
- * Hides the backdrop if needed. |
- */ |
- close: function() { |
- // only need to make the backdrop invisible if this is called by the last overlay with a backdrop |
- if (this._manager.getBackdrops().length < 2) { |
- this._setOpened(false); |
- } |
- }, |
- |
- /** |
- * Removes the backdrop from document body if needed. |
- */ |
- complete: function() { |
- // only remove the backdrop if there are no more overlays with backdrops |
- if (this._manager.getBackdrops().length === 0 && this.parentNode) { |
- Polymer.dom(this.parentNode).removeChild(this); |
- } |
- } |
- |
- }); |
- |
-})(); |
- |
-</script> |