<div class='structure-view'>
  <div class="no-file-hint" v-show="noTagHint"><pre>{{noTagHint}}</pre></div>
  <div class="tree-panel" v-show="!noTagHint">
    <div class="sv-toolbox block">
      <button class="inline-block-tight btn icon icon-screen-normal" value="collapse" title="Collapse All"  @click="onToggleWholeTree"></button>
      <button class="inline-block-tight btn icon icon-screen-full" value="expand" title="Expand All" @click="onToggleWholeTree"></button>
      <button class="inline-block-tight btn icon icon-question" @click="onClickGuide" title="Guide"></button>
      <button class="inline-block-tight btn icon icon-settings" @click="onOpenSettingsTab" title="Settings"></button>
    </div>
    <ol class="full-menu list-tree has-collapsable-children" @click="onSelectTreeNode" @dblclick="onToggleTreeNode">
    </ol>
  </div>
  <div class="mask">
    <div>&nbsp;</div>
    <span class='loading loading-spinner-small inline-block'></span>
  </div>
</div>

<div class='structure-view'>
  <div class="sv-toolbox block">
    <button class="inline-block-tight btn icon icon-screen-normal" value="collapse" title="Collapse All"  @click="onToggleWholeTree"></button>
    <button class="inline-block-tight btn icon icon-screen-full" value="expand" title="Expand All" @click="onToggleWholeTree"></button>
    <button class="inline-block-tight btn icon icon-question" @click="onClickGuide" title="Guide"></button>
    <button class="inline-block-tight btn icon icon-settings" @click="onOpenSettingsTab" title="Settings"></button>
  </div>
  <div class="no-file-hint" v-show="noTagHint"><pre>{{noTagHint}}</pre></div>
  <div class="tree-panel" v-show="!noTagHint">
    <ol class="full-menu list-tree has-collapsable-children" @click="onSelectTreeNode" @dblclick="onToggleTreeNode">
    </ol>
  </div>
  <div class="mask">
    <div>&nbsp;</div>
    <span class='loading loading-spinner-small inline-block'></span>
  </div>
</div>

Move toolbox section to the top view
Move toolbox section to the top view
