Index: third_party/polymer/v0_8/components-chromium/paper-header-panel/paper-header-panel.html |
diff --git a/third_party/polymer/v0_8/components-chromium/paper-header-panel/paper-header-panel.html b/third_party/polymer/v0_8/components-chromium/paper-header-panel/paper-header-panel.html |
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+<!-- |
+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 |
+--><html><head><link rel="import" href="../polymer/polymer.html"> |
+<link rel="import" href="../iron-flex-layout/iron-flex-layout.html"> |
+ |
+<!-- |
+`paper-header-panel` contains a header section and a content panel section. |
+ |
+__Important:__ The `paper-header-panel` will not display if its parent does not have a height. |
+ |
+Using layout classes, you can make the `paper-header-panel` fill the screen |
+ |
+ <body class="fullbleed layout vertical"> |
+ <paper-header-panel class="flex"> |
+ <paper-toolbar> |
+ <div>Hello World!</div> |
+ </paper-toolbar> |
+ </paper-header-panel> |
+ </body> |
+ |
+Special support is provided for scrolling modes when one uses a paper-toolbar or equivalent for the |
+header section. |
+ |
+Example: |
+ |
+ <paper-header-panel> |
+ <paper-toolbar>Header</paper-toolbar> |
+ <div>Content goes here...</div> |
+ </paper-header-panel> |
+ |
+If you want to use other than `paper-toolbar` for the header, add `paper-header` class to that |
+element. |
+ |
+Example: |
+ |
+ <paper-header-panel> |
+ <div class="paper-header">Header</div> |
+ <div>Content goes here...</div> |
+ </paper-header-panel> |
+ |
+To have the content fit to the main area, use the `fit` class. |
+ |
+ <paper-header-panel> |
+ <div class="paper-header">standard</div> |
+ <div class="fit">content fits 100% below the header</div> |
+ </paper-header-panel> |
+ |
+Modes |
+ |
+Controls header and scrolling behavior. Options are `standard`, `seamed`, `waterfall`, `waterfall-tall`, `scroll` and |
+`cover`. Default is `standard`. |
+ |
+Mode | Description |
+----------------|------------- |
+`standard` | The header is a step above the panel. The header will consume the panel at the point of entry, preventing it from passing through to the opposite side. |
+`seamed` | The header is presented as seamed with the panel. |
+`waterfall` | Similar to standard mode, but header is initially presented as seamed with panel, but then separates to form the step. |
+`waterfall-tall` | The header is initially taller (`tall` class is added to the header). As the user scrolls, the header separates (forming an edge) while condensing (`tall` class is removed from the header). |
+`scroll` | The header keeps its seam with the panel, and is pushed off screen. |
+`cover` | The panel covers the whole `paper-header-panel` including the header. This allows user to style the panel in such a way that the panel is partially covering the header. |
+ |
+Example: |
+ |
+ <paper-header-panel mode="waterfall"> |
+ <div class="paper-header">standard</div> |
+ <div class="content fit">content fits 100% below the header</div> |
+ </paper-header-panel> |
+ |
+ |
+Styling header panel: |
+ |
+To change the shadow that shows up underneath the header: |
+ |
+ paper-header-panel { |
+ --paper-header-panel-shadow: { |
+ height: 6px; |
+ bottom: -6px; |
+ box-shadow: inset 0px 5px 6px -3px rgba(0, 0, 0, 0.4); |
+ }; |
+ } |
+ |
+To change the panel container in different modes: |
+ |
+ paper-slider { |
+ --paper-header-panel-standard-container: { |
+ border: 1px solid gray; |
+ }; |
+ |
+ --paper-header-panel-cover-container: { |
+ border: 1px solid gray; |
+ }; |
+ |
+ --paper-header-panel-waterfall-container: { |
+ border: 1px solid gray; |
+ }; |
+ |
+ --paper-header-panel-waterfall-tall-container: { |
+ border: 1px solid gray; |
+ }; |
+ } |
+ |
+@group Paper Elements |
+@element paper-header-panel |
+@demo demo/index.html |
+@hero hero.svg |
+--> |
+ |
+</head><body><dom-module id="paper-header-panel"> |
+ |
+ <style> |
+ :host { |
+ @apply(--layout); |
+ @apply(--layout-vertical); |
+ |
+ display: block; |
+ position: relative; |
+ height: 100%; |
+ |
+ /* Create a stack context, we will need it for the shadow*/ |
+ z-index: 0; |
+ } |
+ |
+ #mainContainer { |
+ @apply(--layout-flex); |
+ |
+ position: relative; |
+ overflow-y: auto; |
+ overflow-x: hidden; |
+ -webkit-overflow-scrolling: touch; |
+ flex-basis: 0.0001px; |
+ } |
+ |
+ /* |
+ * mode: scroll |
+ */ |
+ :host([mode=scroll]) #mainContainer { |
+ @apply(--paper-header-panel-scroll-container); |
+ overflow: visible; |
+ } |
+ |
+ :host([mode=scroll]) { |
+ overflow-y: auto; |
+ overflow-x: hidden; |
+ -webkit-overflow-scrolling: touch; |
+ } |
+ |
+ /* |
+ * mode: cover |
+ */ |
+ :host([mode=cover]) #mainContainer { |
+ @apply(--paper-header-panel-cover-container); |
+ position: absolute; |
+ top: 0; |
+ right: 0; |
+ bottom: 0; |
+ left: 0; |
+ } |
+ |
+ /* |
+ * mode: standard |
+ */ |
+ :host([mode=standard]) #mainContainer { |
+ @apply(--paper-header-panel-standard-container); |
+ } |
+ |
+ /* |
+ * mode: waterfall |
+ */ |
+ :host([mode=waterfall]) #mainContainer { |
+ @apply(--paper-header-panel-waterfall-container); |
+ } |
+ |
+ /* |
+ * mode: waterfall-tall |
+ */ |
+ :host([mode=waterfall-tall]) #mainContainer { |
+ @apply(--paper-header-panel-waterfall-tall-container); |
+ } |
+ |
+ :host ::content paper-toolbar, |
+ :host ::content .paper-header { |
+ position: relative; |
+ overflow: visible !important; |
+ } |
+ |
+ :host ::content paper-toolbar:after, |
+ :host ::content .paper-header:after { |
+ @apply(--paper-header-panel-shadow); |
+ |
+ -webkit-transition: opacity 0.5s, -webkit-transform 0.5s; |
+ transition: opacity 0.5s, transform 0.5s; |
+ |
+ opacity: 0; |
+ content: ""; |
+ |
+ width: 100%; |
+ position: absolute; |
+ left: 0px; |
+ right: 0px; |
+ z-index: 1; |
+ |
+ -webkit-transform: scale3d(1, 0, 1); |
+ -webkit-transform-origin: 0% 0%; |
+ |
+ transform: scale3d(1, 0, 1); |
+ transform-origin: 0% 0%; |
+ } |
+ |
+ :host ::content paper-toolbar.has-shadow:after, |
+ :host ::content .paper-header.has-shadow:after { |
+ opacity: 1; |
+ -webkit-transform: scale3d(1, 1, 1); |
+ transform: scale3d(1, 1, 1); |
+ } |
+ </style> |
+ |
+ <template> |
+ <content id="headerContent" select="paper-toolbar, .paper-header"></content> |
+ <div id="mainContainer" class$="[[_computeMainContainerClass(mode)]]"> |
+ <content id="mainContent" select="*"></content> |
+ </div> |
+ </template> |
+ |
+</dom-module> |
+ |
+<style is="custom-style"> |
+ :root { |
+ /** |
+ * Default paper header panel shadow |
+ */ |
+ --paper-header-panel-shadow: { |
+ height: 6px; |
+ bottom: -6px; |
+ box-shadow: inset 0px 5px 6px -3px rgba(0, 0, 0, 0.4); |
+ }; |
+ } |
+</style> |
+ |
+<script src="paper-header-panel-extracted.js"></script></body></html> |