X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.document.swt.core%2Fsrc%2Forg%2Fsimantics%2Fdocument%2Fswt%2Fcore%2Fwidget%2FCommandEventWidget.java;fp=bundles%2Forg.simantics.document.swt.core%2Fsrc%2Forg%2Fsimantics%2Fdocument%2Fswt%2Fcore%2Fwidget%2FCommandEventWidget.java;h=fcdc3028d08473264226975bb121eb818a3f100a;hb=969bd23cab98a79ca9101af33334000879fb60c5;hp=0000000000000000000000000000000000000000;hpb=866dba5cd5a3929bbeae85991796acb212338a08;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.document.swt.core/src/org/simantics/document/swt/core/widget/CommandEventWidget.java b/bundles/org.simantics.document.swt.core/src/org/simantics/document/swt/core/widget/CommandEventWidget.java
new file mode 100644
index 000000000..fcdc3028d
--- /dev/null
+++ b/bundles/org.simantics.document.swt.core/src/org/simantics/document/swt/core/widget/CommandEventWidget.java
@@ -0,0 +1,59 @@
+package org.simantics.document.swt.core.widget;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.TreeMap;
+
+import org.simantics.document.server.IEventCommand;
+import org.simantics.document.server.JSONObject;
+import org.simantics.document.server.bean.DataDefinition;
+import org.simantics.document.server.client.WidgetData;
+import org.simantics.document.server.client.WidgetManager;
+import org.simantics.document.server.handler.AbstractEventHandler;
+import org.simantics.document.swt.core.SWTDocument;
+import org.simantics.document.swt.core.base.PostEventCommand;
+import org.simantics.document.swt.core.base.PropertyWidgetManager;
+
+public class CommandEventWidget  extends PropertyWidgetManager<Object> {
+
+    @Override
+    public Object createWidget(JSONObject object) {
+        return null;
+    }
+
+    @Override
+    public void updateProperties(SWTDocument document, JSONObject object, Object widget) {
+        // No properties
+    }
+
+    @Override
+    public void updateChildren(SWTDocument document, JSONObject object, Object widget,
+            TreeMap<String, WidgetData> childMap) {
+        // No children
+    }
+
+    @Override
+    public IEventCommand eventCommand(SWTDocument document, JSONObject object, Object component, String command) {
+        if("event".equals(command)) {
+            List<DataDefinition> dataDefinitions = object.getJSONField("dataDefinitions");
+            HashMap<String, String> data = new HashMap<String, String>();
+            for(DataDefinition dd : dataDefinitions) {
+                WidgetData wd = document.getWidgetData().get(dd.getElementId());
+                if(wd != null && wd.object != null) {
+                    @SuppressWarnings("rawtypes")
+                    WidgetManager manager = document.getManager(wd.object);
+                    if(manager != null) {
+                        @SuppressWarnings("unchecked")
+                        String result = manager.getProperty(document, wd.object, wd.widget, dd.getProperty());
+                        data.put(dd.getTarget(), result);
+                    }
+                }
+            }
+            AbstractEventHandler handler = object.getJSONField("SCLFunction");
+            return new PostEventCommand(document, handler, data);
+        } else {
+            return null;
+        }
+    }
+    
+}