SGH / COMPONENTS

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  _[Demo and API Docs](https://elements.polymer-project.org/elements/paper-dialog-behavior)_
  
  
  ##Polymer.PaperDialogBehavior
  
  
  Use `Polymer.PaperDialogBehavior` and `paper-dialog-common.css` to implement a Material Design
  dialog.
  
  For example, if `<paper-dialog-impl>` implements this behavior:
  
      <paper-dialog-impl>
          <h2>Header</h2>
          <div>Dialog body</div>
          <div class="buttons">
              <paper-button dialog-dismiss>Cancel</paper-button>
              <paper-button dialog-confirm>Accept</paper-button>
          </div>
      </paper-dialog-impl>

  
  `paper-dialog-common.css` provide styles for a header, content area, and an action area for buttons.
  Use the `<h2>` tag for the header and the `buttons` class for the action area. You can use the
  `paper-dialog-scrollable` element (in its own repository) if you need a scrolling content area.
  
  Use the `dialog-dismiss` and `dialog-confirm` attributes on interactive controls to close the

  dialog. If the user dismisses the dialog with `dialog-confirm`, the `closingReason` will update
  to include `confirmed: true`.
  
  ### Styling
  
  The following custom properties and mixins are available for styling.
  
  Custom property | Description | Default
  ----------------|-------------|----------
  `--paper-dialog-background-color` | Dialog background color                     | `--primary-background-color`
  `--paper-dialog-color`            | Dialog foreground color                     | `--primary-text-color`
  `--paper-dialog`                  | Mixin applied to the dialog                 | `{}`
  `--paper-dialog-title`            | Mixin applied to the title (`<h2>`) element | `{}`
  `--paper-dialog-button-color`     | Button area foreground color                | `--default-primary-color`
  
  ### Accessibility
  
  This element has `role="dialog"` by default. Depending on the context, it may be more appropriate
  to override this attribute with `role="alertdialog"`.
  
  If `modal` is set, the element will set `aria-modal` and prevent the focus from exiting the element.
  It will also ensure that focus remains in the dialog.
  
  The `aria-labelledby` attribute will be set to the header element, if one exists.