1 package org.simantics.document.swt.core.base;
4 import java.util.TreeMap;
6 import org.eclipse.swt.widgets.Composite;
7 import org.eclipse.swt.widgets.Control;
8 import org.simantics.document.server.JSONObject;
9 import org.simantics.document.server.client.WidgetData;
10 import org.simantics.document.swt.core.SWTDocument;
12 public abstract class HasWidgetsWidgetManager<W extends Composite> extends PropertyWidgetManager<WidgetContainer> {
14 class Container extends WidgetContainer {
16 @SuppressWarnings("unchecked")
18 protected void doUpdateProperties(SWTDocument document, Control control, JSONObject object) {
19 HasWidgetsWidgetManager.this.doUpdateProperties(document, (W)control, object);
23 protected Control doCreateControl(SWTDocument document, Composite parent, JSONObject object) {
24 if(parent.isDisposed()) {
25 new Exception().printStackTrace();
28 return HasWidgetsWidgetManager.this.doCreateControl(document, parent, object);
34 public WidgetContainer createWidget(JSONObject object) {
35 return new Container();
38 @SuppressWarnings("unchecked")
40 public void updateChildren(SWTDocument document, JSONObject object, WidgetContainer widget, TreeMap<String, WidgetData> childMap) {
42 for(WidgetData c : childMap.values()) {
43 WidgetContainer con = (WidgetContainer)c.widget;
44 con.getOrCreateControl(document, c.object);
50 public void updateProperties(SWTDocument document, JSONObject object, WidgetContainer widget) {
51 widget.updateProperties(document, object);
54 abstract protected void doUpdateProperties(SWTDocument document, W control, JSONObject object);
55 abstract protected W doCreateControl(SWTDocument document, Composite parent, JSONObject object);