blob: 8761960abcedb6b7002583936a00ac2f10e753bf (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
|
package org.eclipse.debug.internal.ui.actions;
/*
* (c) Copyright IBM Corp. 2002.
* All Rights Reserved.
*/
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.ui.IViewPart;
public abstract class AbstractRemoveAllActionDelegate extends AbstractListenerActionDelegate {
/**
* @see AbstractDebugActionDelegate#doAction(Object)
*/
protected void doAction(Object element) {
doAction();
getAction().setEnabled(false);
}
/**
* @see IActionDelegate#run(IAction)
*/
public void run(IAction action){
doAction(null);
}
protected abstract void doAction();
/**
* @see AbstractDebugActionDelegate#isEnabledFor(Object)
*/
protected boolean isEnabledFor(Object element) {
return true;
}
protected void update(IAction action, ISelection s) {
update();
}
protected abstract void update();
/**
* Remove all actions do care nothing about the current selection
* @see IActionDelegate#selectionChanged(IAction, ISelection)
*/
public void selectionChanged(IAction action, ISelection s) {
if (!isInitialized()) {
action.setEnabled(false);
setAction(action);
setInitialized(true);
}
update();
}
/**
* @see IViewActionDelegate#init(IViewPart)
*/
public void init(IViewPart view) {
setView(view);
setWindow(view.getViewSite().getWorkbenchWindow());
getPage().addPartListener(this);
getPage().getWorkbenchWindow().addPageListener(this);
}
}
|
