<!--
@license
Copyright (C) 2015 The Android Open Source Project

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->

<link rel="import" href="../../../bower_components/polymer/polymer.html">
<link rel="import" href="../../../behaviors/rest-client-behavior/rest-client-behavior.html">
<link rel="import" href="../../../styles/shared-styles.html">
<link rel="import" href="../../change-list/gr-change-list/gr-change-list.html">
<link rel="import" href="../../core/gr-reporting/gr-reporting.html">
<link rel="import" href="../../shared/gr-rest-api-interface/gr-rest-api-interface.html">
<link rel="import" href="../gr-create-commands-dialog/gr-create-commands-dialog.html">
<link rel="import" href="../gr-create-destination-dialog/gr-create-destination-dialog.html">
<link rel="import" href="../gr-user-header/gr-user-header.html">

<dom-module id="gr-dashboard-view">
  <template>
    <style include="shared-styles">
      :host {
        background-color: var(--view-background-color);
        display: block;
      }
      .loading {
        color: var(--deemphasized-text-color);
        padding: 1em var(--default-horizontal-margin);
      }
      gr-change-list {
        width: 100%;
      }
      .hide {
        display: none;
      }
      gr-user-header {
        border-bottom: 1px solid var(--border-color);
      }
      #emptyOutgoing {
        display: block;
      }
      #emptyOutgoing #graphic,
      #emptyOutgoing #help {
        display: inline-block;
        margin: .5em;
      }
      #emptyOutgoing #graphic {
        fill: var(--deemphasized-text-color);
        max-width: 12em;
      }
      #emptyOutgoing #graphic svg {
        display: block;
        margin: 0 auto;
        max-width: 100px;
      }
      #emptyOutgoing #graphic p {
        text-align: center;
      }
      #emptyOutgoing #help {
        vertical-align: top;
      }
      #emptyOutgoing #help h1 {
        font-size: var(--font-size-large);
      }
      #emptyOutgoing #help p {
        max-width: 35em;
      }
      @media only screen and (max-width: 50em) {
        .loading {
          padding: 0 var(--default-horizontal-margin);
        }
        #emptyOutgoing #graphic {
          display: none;
        }
      }
    </style>
    <div class="loading" hidden$="[[!_loading]]">Loading...</div>
    <div hidden$="[[_loading]]" hidden>
      <gr-user-header
          user-id="[[params.user]]"
          class$="[[_computeUserHeaderClass(params.user)]]"></gr-user-header>
      <gr-change-list
          show-star
          show-reviewed-state
          account="[[account]]"
          preferences="[[preferences]]"
          selected-index="{{viewState.selectedChangeIndex}}"
          sections="[[_results]]"
          on-toggle-star="_handleToggleStar"
          on-toggle-reviewed="_handleToggleReviewed">
        <div id="emptyOutgoing" slot="empty-outgoing">
          <div id="graphic">
            <svg width="150" height="100">
              <circle cx="50" cy="50" r="50"></circle>
            </svg>
            <p>
              No outgoing changes yet
            </p>
          </div>
          <div id="help">
            <h1>Push your first changes for code review</h1>
            <p>
              Pushing a change for review is easy, but a little different from
              other git code review tools. Click on the `Create Change' button
              and follow the step by step instructions.
            </p>
            <gr-button on-tap="_createChangeTap">Create Change</gr-button>
          </div>
        </div>
      </gr-change-list>
    </div>
    <gr-create-destination-dialog
        id="destinationDialog"
        on-confirm="_handleDestinationConfirm"></gr-create-destination-dialog>
    <gr-create-commands-dialog id="commandsDialog"></gr-create-commands-dialog>
    <gr-rest-api-interface id="restAPI"></gr-rest-api-interface>
    <gr-reporting id="reporting"></gr-reporting>
  </template>
  <script src="gr-dashboard-view.js"></script>
</dom-module>