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