1 package org.argeo.cms.e4.handlers;
2
3 import org.eclipse.e4.core.di.annotations.CanExecute;
4 import org.eclipse.e4.core.di.annotations.Execute;
5 import org.eclipse.e4.ui.model.application.ui.basic.MPart;
6 import org.eclipse.e4.ui.workbench.modeling.EPartService;
7
8 public class CloseAllParts {
9
10 @Execute
11 void execute(EPartService partService) {
12 for (MPart part : partService.getParts()) {
13 if (part.isCloseable()) {
14 if (part.isDirty()) {
15 if (partService.savePart(part, true)) {
16 partService.hidePart(part, true);
17 }
18 } else {
19 partService.hidePart(part, true);
20 }
21 }
22 }
23 }
24
25 @CanExecute
26 boolean canExecute(EPartService partService) {
27 boolean atLeastOnePart = false;
28 for (MPart part : partService.getParts()) {
29 if (part.isVisible() && part.isCloseable()) {
30 atLeastOnePart = true;
31 break;
32 }
33 }
34 return atLeastOnePart;
35 }
36
37 }