ModifyDialogTabPage.DefaultFocusManager

java.lang.Object
- org.eclipse.swt.events.FocusAdapter
- - org.eclipse.m2m.atl.adt.ui.preferences.ModifyDialogTabPage.DefaultFocusManager

All Implemented Interfaces:

java.util.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 Summary

Constructors
Constructor Description

DefaultFocusManager()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`add(ModifyDialogTabPage.Preference preference)`
`void`	`add(org.eclipse.swt.widgets.Control control)`
`void`	`focusGained(org.eclipse.swt.events.FocusEvent e)`
`boolean`	`isUsed()`
`void`	`resetFocus()`
`void`	`restoreFocus()`

Methods inherited from class org.eclipse.swt.events.FocusAdapter
focusLost

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail
- DefaultFocusManager
```
public DefaultFocusManager()
```

Method Detail

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()
```