designer

designer.html

<link rel="import" href="../core-animated-pages/core-animated-pages.html">
<link rel="import" href="../core-animated-pages/transitions/hero-transition.html">
<link rel="import" href="../core-animated-pages/transitions/cross-fade.html">
<link rel="import" href="../core-animated-pages/transitions/slide-down.html">
<link rel="import" href="../core-animated-pages/transitions/slide-up.html">
<link rel="import" href="../core-animated-pages/transitions/tile-cascade.html">
<link rel="import" href="../core-icon-button/core-icon-button.html">
<link rel="import" href="../core-toolbar/core-toolbar.html">

<polymer-element name="my-element">

  <template>
    <style>    
      :host {
        position: absolute;
        width: 100%;
        height: 100%;
        box-sizing: border-box;
      }
      #core_pages {
        width: 100%;
        height: 100%;
        border: 1px solid silver;
        left: 0px;
        top: 0px;
        position: absolute;
      }
      #section {
        left: 260px;
        top: 280px;
        position: absolute;
      }
      #core_toolbar {
        right: 0px;
        color: rgb(255, 255, 255);
        fill: rgb(255, 255, 255);
        background-color: rgb(82, 199, 135);
      }
      #page2 {
        top: 0px;
        left: 0px;
        width: 100%;
        height: 100%;
        position: absolute;
      }
      #page1 {
        opacity: 1;
      }
    </style>
    <core-animated-pages id="core_pages" transitions="hero-transition" selected="0" notap>
      <section id="page1" active>
        <core-toolbar id="core_toolbar" active>
          <core-icon-button id="core_icon_button" icon="menu"></core-icon-button>
          <div id="div" flex>Toolbar 1</div>
          <core-icon-button id="core_icon_button1" on-click="{{ addClick }}" icon="add" theme="core-light-theme"></core-icon-button>
        </core-toolbar>
      </section>
      <section id="page2" active>
        <core-toolbar id="core_toolbar" active>
          <core-icon-button id="core_icon_button" on-click="{{ backClick }}" icon="arrow-back"></core-icon-button>
          <div id="div" flex>Toolbar 2</div>
        </core-toolbar>
      </section>
    </core-animated-pages>
  </template>

  <script>

    Polymer('my-element', {
      addClick: function (event, detail, sender) {
        var pages = this.$.core_pages;
        var child = this.$.page1;
        
        var i = 0;
        while( (child = child.previousSibling) != null ) 
            i++;
        
        pages.selected = i;
      },
      backClick: function (event, detail, sender) {
        var pages = this.$.core_pages;
        pages.selected = (pages.selected - 1) % pages.children.length;
      }
    });

  </script>

</polymer-element>