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@license
Copyright (C) 2016 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

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Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
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<link rel="import" href="../../../bower_components/polymer/polymer.html">
<link rel="import" href="../../shared/gr-autocomplete/gr-autocomplete.html">
<link rel="import" href="../../shared/gr-confirm-dialog/gr-confirm-dialog.html">
<link rel="import" href="../../shared/gr-rest-api-interface/gr-rest-api-interface.html">
<link rel="import" href="../../../styles/shared-styles.html">

<dom-module id="gr-confirm-rebase-dialog">
  <template>
    <style include="shared-styles">
      :host {
        display: block;
        width: 30em;
      }
      :host([disabled]) {
        opacity: .5;
        pointer-events: none;
      }
      label {
        cursor: pointer;
      }
      .message {
        font-style: italic;
      }
      .parentRevisionContainer label,
      .parentRevisionContainer input[type="text"] {
        display: block;
        font: inherit;
        width: 100%;
      }
      .parentRevisionContainer label {
        margin-bottom: .2em;
      }
      .rebaseOption {
        margin: .5em 0;
      }
    </style>
    <gr-confirm-dialog
        id="confirmDialog"
        confirm-label="Rebase"
        on-confirm="_handleConfirmTap"
        on-cancel="_handleCancelTap">
      <div class="header" slot="header">Confirm rebase</div>
      <div class="main" slot="main">
        <div id="rebaseOnParent" class="rebaseOption"
            hidden$="[[!_displayParentOption(rebaseOnCurrent, hasParent)]]">
          <input id="rebaseOnParentInput"
              name="rebaseOptions"
              type="radio"
              on-tap="_handleRebaseOnParent">
          <label id="rebaseOnParentLabel" for="rebaseOnParentInput">
            Rebase on parent change
          </label>
        </div>
        <div id="parentUpToDateMsg" class="message"
            hidden$="[[!_displayParentUpToDateMsg(rebaseOnCurrent, hasParent)]]">
          This change is up to date with its parent.
        </div>
        <div id="rebaseOnTip" class="rebaseOption"
            hidden$="[[!_displayTipOption(rebaseOnCurrent, hasParent)]]">
          <input id="rebaseOnTipInput"
              name="rebaseOptions"
              type="radio"
              disabled$="[[!_displayTipOption(rebaseOnCurrent, hasParent)]]"
              on-tap="_handleRebaseOnTip">
          <label id="rebaseOnTipLabel" for="rebaseOnTipInput">
            Rebase on top of the [[branch]]
            branch<span hidden$="[[!hasParent]]">
              (breaks relation chain)
            </span>
          </label>
        </div>
        <div id="tipUpToDateMsg" class="message"
            hidden$="[[_displayTipOption(rebaseOnCurrent, hasParent)]]">
          Change is up to date with the target branch already ([[branch]])
        </div>
        <div id="rebaseOnOther" class="rebaseOption">
          <input id="rebaseOnOtherInput"
              name="rebaseOptions"
              type="radio"
              on-tap="_handleRebaseOnOther">
          <label id="rebaseOnOtherLabel" for="rebaseOnOtherInput">
            Rebase on a specific change, ref, or commit <span hidden$="[[!hasParent]]">
              (breaks relation chain)
            </span>
          </label>
        </div>
        <div class="parentRevisionContainer">
          <gr-autocomplete
              id="parentInput"
              query="[[_query]]"
              no-debounce
              text="{{_text}}"
              on-tap="_handleEnterChangeNumberTap"
              allow-non-suggested-values
              placeholder="Change number, ref, or commit hash">
          </gr-autocomplete>
        </div>
      </div>
    </gr-confirm-dialog>
    <gr-rest-api-interface id="restAPI"></gr-rest-api-interface>
  </template>
  <script src="gr-confirm-rebase-dialog.js"></script>
</dom-module>