[isidorus-cvs] r787 - in branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets: base environment isidorus

[lgiessmann at common-lisp.net]

Author: lgiessmann
Date: Thu Aug 25 07:41:29 2011
New Revision: 787

Log:
gdl-frontend: Widgets: implemented a sample CommitCallback

Added:
   branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/isidorus/CommitCallback.java
Modified:
   branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/base/GdlPanel.java
   branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/base/TestClass.java
   branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/environment/ICommitCallback.java

Modified: branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/base/GdlPanel.java
==============================================================================
--- branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/base/GdlPanel.java	Thu Aug 25 06:56:56 2011	(r786)
+++ branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/base/GdlPanel.java	Thu Aug 25 07:41:29 2011	(r787)
@@ -137,24 +137,21 @@
 	
 	
 	// some setters for callback instances
-	public void setLoadSchemaCallback(ILoadSchemaCallback callback){
-		if(callback != null){
-			this.loadSchemaCallback = callback;
-		}
+	public void setLoadSchemaCallback(ILoadSchemaCallback callback) throws ExecutionException{
+		if(callback == null) throw new ExecutionException("callback must not be null");
+		this.loadSchemaCallback = callback;
 	}
 	
 	
-	public void setCommitCallback(ICommitCallback callback){
-		if(callback != null){
-			this.commitCallback = callback;
-		}
+	public void setCommitCallback(ICommitCallback callback) throws ExecutionException{
+		if(callback == null) throw new ExecutionException("callback must not be null");
+		this.commitCallback = callback;
 	}
 	
 	
-	public void setDeleteCallback(IDeleteCallback callback){
-		if(callback != null){
-			this.deleteCallback = callback;
-		}
+	public void setDeleteCallback(IDeleteCallback callback) throws ExecutionException{
+		if(callback == null) throw new ExecutionException("callback must not be null");
+		this.deleteCallback = callback;
 	}
 
 	
@@ -173,6 +170,7 @@
 		return this.deleteCallback;
 	}
 	
+
 	// a getter for the internal topic map
 	public TopicMap getSchemaTm(){
 		return this.requestedSchemaTm;
@@ -210,7 +208,7 @@
 			if(this.commitCallback == null){
 				throw new ExecutionException("No CommitCallback was set yet");
 			}
-			this.commitCallback.commitTmConstruct(requestedSchemaTm, TopicMapsTypes.TopicMap);
+			this.commitCallback.commitTmConstruct(this.requestedSchemaTm, TopicMapsTypes.TopicMap, this.tmEngine);
 		}catch(Exception e){
 			for (IOnErrorCallback handler : localOnErrorContainer) {
 				handler.onError(GdlErrorTypes.CommitError, e);

Modified: branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/base/TestClass.java
==============================================================================
--- branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/base/TestClass.java	Thu Aug 25 06:56:56 2011	(r786)
+++ branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/base/TestClass.java	Thu Aug 25 07:41:29 2011	(r787)
@@ -5,6 +5,7 @@
 import us.isidor.gdl.anaToMia.TmEngine.jtmsBasedEngine.JtmsTmEngine;
 import us.isidor.gdl.anaToMia.Widgets.environment.Pair;
 import us.isidor.gdl.anaToMia.Widgets.environment.TopicIdentifierTypes;
+import us.isidor.gdl.anaToMia.Widgets.isidorus.CommitCallback;
 import us.isidor.gdl.anaToMia.Widgets.isidorus.LoadSchemaCallback;
 import com.google.gwt.core.client.EntryPoint;
 import com.google.gwt.event.dom.client.ClickEvent;
@@ -45,7 +46,7 @@
 			mainPanel.add(gdlPanel);
 			gdlPanel.setTmEngine(new JtmsTmEngine());
 			gdlPanel.setLoadSchemaCallback(new LoadSchemaCallback());
-			
+			gdlPanel.setCommitCallback(new CommitCallback());
 	
 			
 			Button requestButton = new Button("load schema");

Modified: branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/environment/ICommitCallback.java
==============================================================================
--- branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/environment/ICommitCallback.java	Thu Aug 25 06:56:56 2011	(r786)
+++ branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/environment/ICommitCallback.java	Thu Aug 25 07:41:29 2011	(r787)
@@ -1,9 +1,10 @@
 package us.isidor.gdl.anaToMia.Widgets.environment;
 
+import us.isidor.gdl.anaToMia.TopicMaps.TmEngineModel.TmEngine;
 import us.isidor.gdl.anaToMia.TopicMaps.TopicMapsModel.Construct;
 import us.isidor.gdl.anaToMia.TopicMaps.TopicMapsModel.TopicMapsTypes;
 
 
 public interface ICommitCallback {
-	public void commitTmConstruct(Construct construct, TopicMapsTypes constructType);
+	public void commitTmConstruct(Construct construct, TopicMapsTypes constructType, TmEngine tmengine);
 }

Added: branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/isidorus/CommitCallback.java
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/isidorus/CommitCallback.java	Thu Aug 25 07:41:29 2011	(r787)
@@ -0,0 +1,45 @@
+package us.isidor.gdl.anaToMia.Widgets.isidorus;
+
+import com.google.gwt.user.client.Window;
+
+import us.isidor.gdl.anaToMia.TopicMaps.TmEngineModel.ExporterException;
+import us.isidor.gdl.anaToMia.TopicMaps.TmEngineModel.TmEngine;
+import us.isidor.gdl.anaToMia.TopicMaps.TopicMapsModel.Association;
+import us.isidor.gdl.anaToMia.TopicMaps.TopicMapsModel.Construct;
+import us.isidor.gdl.anaToMia.TopicMaps.TopicMapsModel.Topic;
+import us.isidor.gdl.anaToMia.TopicMaps.TopicMapsModel.Name;
+import us.isidor.gdl.anaToMia.TopicMaps.TopicMapsModel.Variant;
+import us.isidor.gdl.anaToMia.TopicMaps.TopicMapsModel.Role;
+import us.isidor.gdl.anaToMia.TopicMaps.TopicMapsModel.Occurrence;
+import us.isidor.gdl.anaToMia.TopicMaps.TopicMapsModel.TopicMapsTypes;
+import us.isidor.gdl.anaToMia.Widgets.environment.ICommitCallback;
+
+public class CommitCallback implements ICommitCallback{
+
+	@Override
+	public void commitTmConstruct(Construct construct, TopicMapsTypes constructType, TmEngine tmEngine) {
+		try{
+			String jtm = null;
+
+			switch(constructType){
+			case Association: jtm = tmEngine.exportTm((Association)construct);
+			break;
+			case Role: jtm = tmEngine.exportTm((Role)construct);
+			break;
+			case Topic: jtm = tmEngine.exportTm((Topic)construct);
+			break;
+			case Name: jtm = tmEngine.exportTm((Name)construct);
+			break;
+			case Variant: jtm = tmEngine.exportTm((Variant)construct);
+			break;
+			case Occurrence: jtm = tmEngine.exportTm((Occurrence)construct);
+			break;
+			}
+
+			Window.alert(jtm);
+		// TODO: implement
+		}catch(ExporterException ee){
+			Window.alert("faild to commit the Topic Maps data, because: " + ee.getMessage());
+		}
+	}
+}