runtime/observatory/lib/src/elements/object_common.html

<link rel="import" href="../../../../packages/polymer/polymer.html">
<link rel="import" href="error_view.html">
<link rel="import" href="inbound_reference.html">
<link rel="import" href="eval_link.html">

<polymer-element name="object-common">
  <template>
    <link rel="stylesheet" href="css/shared.css">
    <div class="memberList">

      <div class="memberItem">
        <div class="memberName">class</div>
        <div class="memberValue">
          <class-ref ref="{{ object.clazz }}"></class-ref>
        </div>
      </div>

      <div class="memberItem" title="Space for this object in memory">
        <div class="memberName">shallow size</div>
        <div class="memberValue">{{ object.size | formatSize }}</div>
      </div>

      <div class="memberItem" title="Space reachable from this object, excluding class references">
        <div class="memberName">reachable size</div>
        <div class="memberValue">
          <template if="{{ reachableBytes == null }}">
            <eval-link callback="{{ reachableSize }}"
                       label="[calculate]">
            </eval-link>
          </template>
          <template if="{{ reachableBytes != null }}">
            {{ reachableBytes | formatSize }}
          </template>
        </div>
      </div>

      <div class="memberItem" title="Space that would be reclaimed if references to this object were replaced with null">
        <div class="memberName">retained size</div>
        <div class="memberValue">
          <template if="{{ retainedBytes == null }}">
            <eval-link callback="{{ retainedSize }}"
                       label="[calculate]">
            </eval-link>
          </template>
          <template if="{{ retainedBytes != null }}">
            {{ retainedBytes | formatSize }}
          </template>
        </div>
      </div>

      <div class="memberItem">
        <div class="memberName">retaining path</div>
        <div class="memberValue">
          <template if="{{ path == null }}">
            <eval-link callback="{{ retainingPath }}"
                       label="[find]"
                       expr="20">
            </eval-link>
          </template>
          <template if="{{ path != null }}">
            <template if="{{ path['length'] == 0 }}">
              &lt;root&gt;
            </template>
            <template repeat="{{ element in path['elements'] }}">
            <div class="memberItem">
              <div class="memberName">[{{ path['elements'].indexOf(element) }}]</div>
              <div class="memberValue">
                <template if="{{ element['parentField'] != null }}">
                  from <any-service-ref ref="{{ element['parentField'] }}"></any-service-ref> of
                </template>
                <template if="{{ element['parentListIndex'] != null }}">
                  from [{{ element['parentListIndex'] }}] of
                </template>
                <template if="{{ element['parentMapKey'] != null }}">
                  from [<any-service-ref ref="{{ element['parentMapKey'] }}"></any-service-ref>] of
                </template>
                <template if="{{ element['_parentWordOffset'] != null }}">
                  from word[{{ element['_parentWordOffset'] }}] of
                </template>
                <any-service-ref ref="{{ element['value'] }}"></any-service-ref>
              </div>
              </div>
            </template>
            <template if="{{ path['length'] > path['elements'].length }}">
              showing {{ path['elements'].length }} of {{ path['length'] }}
              <eval-link
                callback="{{ retainingPath }}"
                label="[find more]"
                expr="{{ path['elements'].length * 2 }}">
              </eval-link>
            </template>
          </template>
        </div>
      </div>

      <div class="memberItem" title="Objects which directly reference this object">
        <div class="memberName">inbound references</div>
        <div class="memberValue">
          <template if="{{ inboundReferences == null }}">
            <eval-link callback="{{ fetchInboundReferences }}"
                       label="[find]"
                       expr="100">
            </eval-link>
          </template>
          <template if="{{ inboundReferences != null }}">
            <template if="{{ inboundReferences['references'].length == 0 }}">
              &lt;root&gt;
            </template>
            <template repeat="{{ reference in inboundReferences['references'] }}">
              <inbound-reference ref="{{ reference }}"></inbound-reference>
            </template>
          </template>
        </div>
      </div>

   </div>
  </template>
</polymer-element>

<script type="application/dart" src="object_common.dart"></script>