Class SelectCNDialog

Constructor Details

• SelectCNDialog

  public SelectCNDialog(Shell parent, String dialogTitle, Image dialogImage, Object root, ViewerFilter viewerFilter, Object currentObject, int expandLevel, IExpandFilterObject expandFilter, IValidateSelection acceptor, TreeItemNavigatorPresentation currentClass)

  Create the dialog.

  Parameters:

  parent - The parent shell.

  dialogTitle - The dialog window title; it is also the key under which the window position and size are remembered.

  dialogImage - The image shown in the dialog's title bar.

  root - The object to show as the root of the tree, or null for the workspace root.

  viewerFilter - Filter restricting what the tree shows, or null for no filter.

  currentObject - The object to select initially, or null for none; it is only selected if acceptor accepts it, and it is cleared again before the dialog opens so that a cancelled dialog returns null.

  expandLevel - Number of tree levels to expand initially.

  expandFilter - Filter consulted for every expanded DesignerProp node, collapsing the ones it rejects, or null to leave the initial expansion alone.

  acceptor - Decides which selected objects are acceptable; it enables and disables the OK button. Must not be null.

  currentClass - Tree item to select once the dialog is built, overriding any initial selection, or null for none.