Package org.eclipse.handly.xtext.ui.quickoutline

## Class HandlyXtextOutlinePopup

- java.lang.Object
- - org.eclipse.jface.window.Window
  - - org.eclipse.jface.dialogs.PopupDialog
    - - org.eclipse.handly.ui.quickoutline.OutlinePopup
      - - org.eclipse.handly.ui.quickoutline.FilteringOutlinePopup
        - - org.eclipse.handly.ui.quickoutline.HandlyOutlinePopup
          - - org.eclipse.handly.xtext.ui.quickoutline.HandlyXtextOutlinePopup

- All Implemented Interfaces:
    `IContentAdapterProvider`, `org.eclipse.jface.window.IShellProvider`

      public abstract class HandlyXtextOutlinePopup
      extends HandlyOutlinePopup

  A partial implementation of Handly-based outline popup for Xtext editor.

  Note that this class relies on the language-specific implementation of `IInputElementProvider` being available through injection.

- - ### Nested Class Summary

    - ### Nested classes/interfaces inherited from class org.eclipse.handly.ui.quickoutline.FilteringOutlinePopup

      `FilteringOutlinePopup.ElementMatcher, FilteringOutlinePopup.FilteringOutlineTreeViewer, FilteringOutlinePopup.StringMatcher`

    - ### Nested classes/interfaces inherited from class org.eclipse.handly.ui.quickoutline.OutlinePopup

      `OutlinePopup.OutlineTreeViewer`

    - ### Nested classes/interfaces inherited from class org.eclipse.jface.window.Window

      `org.eclipse.jface.window.Window.IExceptionHandler`

  - ### Field Summary

    - ### Fields inherited from class org.eclipse.jface.dialogs.PopupDialog

      `HOVER_SHELLSTYLE, INFOPOPUP_SHELLSTYLE, INFOPOPUPRESIZE_SHELLSTYLE, POPUP_HORIZONTALSPACING, POPUP_IMG_MENU, POPUP_IMG_MENU_DISABLED, POPUP_MARGINHEIGHT, POPUP_MARGINWIDTH, POPUP_VERTICALSPACING`

    - ### Fields inherited from class org.eclipse.jface.window.Window

      `CANCEL, OK, resizeHasOccurred`

  - ### Constructor Summary

    Constructors
    Constructor | Description
    --- | ---
    `HandlyXtextOutlinePopup()` |

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `protected IInputElementProvider` | `getInputElementProvider()` | Returns the input element provider for this outline popup.
    `void` | `setInputElementProvider​(IInputElementProvider provider)` |

    - ### Methods inherited from class org.eclipse.handly.ui.quickoutline.HandlyOutlinePopup

      `computeInput, getContentAdapter, getCorrespondingElement, isInHost, revealInHost`

    - ### Methods inherited from class org.eclipse.handly.ui.quickoutline.FilteringOutlinePopup

      `createFilterText, createPatternMatcher, createTitleControl, createTitleMenuArea, createTreeViewer, getFilterText, getFocalElement, getFocusControl, getPatternMatcher, init, patternMatcherUpdated, selectFirstMatch, setTabOrder, updatePatternMatcher`

    - ### Methods inherited from class org.eclipse.handly.ui.quickoutline.OutlinePopup

      `changeOutlineMode, computeInitialSelection, createDialogArea, getContentProvider, getDefaultLocation, getDialogSettings, getHost, getInitialSelection, getInvokingKeyListener, getInvokingKeyStroke, getLabelProvider, getSelectedElement, getTreeViewer, gotoSelectedElement, initDecorationContext, isAutoExpandable, shouldUseHashlookup, updateInfoText`

    - ### Methods inherited from class org.eclipse.jface.dialogs.PopupDialog

      `adjustBounds, applyBackgroundColor, applyForegroundColor, close, configureShell, createContents, createInfoTextArea, fillDialogMenu, getBackground, getBackgroundColorExclusions, getDefaultSize, getForeground, getForegroundColorExclusions, getInitialLocation, getInitialSize, getPersistLocation, getPersistSize, hasInfoArea, hasTitleArea, open, saveDialogBounds, setInfoText, setTitleText, showDialogMenu`

    - ### Methods inherited from class org.eclipse.jface.window.Window

      `canHandleShellCloseEvent, constrainShellSize, create, createShell, getConstrainedShellBounds, getContents, getDefaultImage, getDefaultImages, getDefaultOrientation, getLayout, getParentShell, getReturnCode, getShell, getShellListener, getShellStyle, getWindowManager, handleFontChange, handleShellCloseEvent, initializeBounds, setBlockOnOpen, setDefaultImage, setDefaultImages, setDefaultModalParent, setDefaultOrientation, setExceptionHandler, setParentShell, setReturnCode, setShellStyle, setWindowManager`

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- - ### Constructor Detail

    - #### HandlyXtextOutlinePopup

          public HandlyXtextOutlinePopup()

  - ### Method Detail

    - #### setInputElementProvider

          @Inject
          public void setInputElementProvider​(IInputElementProvider provider)

    - #### getInputElementProvider

          protected IInputElementProvider getInputElementProvider()

      Description copied from class: `HandlyOutlinePopup`
      Returns the input element provider for this outline popup.
      Specified by:
        `getInputElementProvider` in class `HandlyOutlinePopup`
      Returns:
        the input element provider for this outline popup