Package org.eclipse.m2m.atl.adt.ui.preferences

Class ModifyDialogTabPage.DefaultFocusManager

java.lang.Object
org.eclipse.swt.events.FocusAdapter
org.eclipse.m2m.atl.adt.ui.preferences.ModifyDialogTabPage.DefaultFocusManager
All Implemented Interfaces:
EventListener, org.eclipse.swt.events.FocusListener, org.eclipse.swt.internal.SWTEventListener
Enclosing class:
ModifyDialogTabPage
protected static final class ModifyDialogTabPage.DefaultFocusManager extends org.eclipse.swt.events.FocusAdapter
This class provides the default way to preserve and re-establish the focus over multiple modify sessions. Each ModifyDialogTabPage has its own instance, and it should add all relevant controls upon creation, always in the same sequence. This established a mapping of controls to indexes, which allows to restore the focus in a later session. The index is saved in the dialog settings, and there is only one common preference for all tab pages. It is always the currently active tab page which stores its focus index.

  • Constructor Details

    • DefaultFocusManager

      public DefaultFocusManager()

  • Method Details

    • focusGained

      public void focusGained(org.eclipse.swt.events.FocusEvent e)
      Specified by:
      focusGained in interface org.eclipse.swt.events.FocusListener
      Overrides:
      focusGained in class org.eclipse.swt.events.FocusAdapter

    • add

      public void add(org.eclipse.swt.widgets.Control control)

    • add

      public void add(ModifyDialogTabPage.Preference preference)

    • isUsed

      public boolean isUsed()

    • restoreFocus

      public void restoreFocus()

    • resetFocus

      public void resetFocus()