Author: lgiessmann Date: Wed Jul 13 02:27:44 2011 New Revision: 606

Log: gdl-frontend: Widgets: changed the test class for launching a test and importing a test gdl schema

Added: branches/gdl-frontend/src/anaToMia/GDL_Widgets/war/gdl_widgets/test.gdl.jtm 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/isidorus/LoadSchemaCallback.java branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/view/GdlView.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 Tue Jul 12 13:26:22 2011 (r605) +++ branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/base/GdlPanel.java Wed Jul 13 02:27:44 2011 (r606) @@ -17,6 +17,7 @@ import us.isidor.gdl.anaToMia.Widgets.view.GdlDefaultTopicView;

import com.google.gwt.event.dom.client.ClickHandler; +import com.google.gwt.user.client.Window; import com.google.gwt.user.client.ui.AbsolutePanel; import com.google.gwt.user.client.ui.Composite;

@@ -69,8 +70,6 @@ if(instanceIdentifier != null && instanceIdentifier.getFirst() != null && instanceIdentifier.getSecond() != null){ this.requestedInstance = instanceIdentifier; } - - createView(); } @@ -91,8 +90,6 @@ if(typeIdentifiers != null){ requestedTypes = typeIdentifiers; } - - createView(); } @@ -138,7 +135,7 @@ // some setters for callback instances - public void setLoadCallback(ILoadSchemaCallback callback){ + public void setLoadSchemaCallback(ILoadSchemaCallback callback){ if(callback != null){ this.loadSchemaCallback = callback; } @@ -160,7 +157,7 @@

// some getters for callback instances - public ILoadSchemaCallback getLoadCallback(){ + public ILoadSchemaCallback getLoadSchemaCallback(){ return this.loadSchemaCallback; } @@ -183,16 +180,15 @@ // this method is responsible for loading the Topic Map by using the // loadCallback. After a successfully load operation the // onLoadHandlers are executed - public void doLoad(){ + public void loadSchema(){ try{ if(tmEngine == null || requestedSchemaTm == null){ throw new ExecutionException("No Topic Maps engine was set yet"); } if(this.loadSchemaCallback == null){ - throw new ExecutionException("No LoadCallback was set yet"); + throw new ExecutionException("No LoadSchemaCallback was set yet"); } this.loadSchemaCallback.loadSchema(this, this.requestedInstance, this.requestedTypes); - }catch(Exception e){ for (IOnErrorCallback handler : localOnErrorContainer) { handler.onError(GdlErrorTypes.LoadError, e); @@ -283,11 +279,14 @@ public void createView(){ try{ view = GdlInstantiator.instantiateDefaultEditorOrCreatorView(requestedInstance, requestedTypes, this.requestedSchemaTm); + Window.alert("view: " + view); mainPanel.add(view); for (Pair<ClickHandler, String> item : this.buttonCallbacks) { view.registerButtonCallback(item.getFirst(), item.getSecond()); } }catch(Exception e){ + Window.alert("could not create a view (" + e.getClass() + "): " + e.getMessage()); + e.printStackTrace(); for (IOnErrorCallback handler : localOnErrorContainer) { handler.onError(GdlErrorTypes.ViewCreationError, 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 Tue Jul 12 13:26:22 2011 (r605) +++ branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/base/TestClass.java Wed Jul 13 02:27:44 2011 (r606) @@ -44,26 +44,23 @@ DOM.setStyleAttribute(gdlPanel.getElement(), "backgroundColor", "yellow"); mainPanel.add(gdlPanel); gdlPanel.setTmEngine(new JtmsTmEngine()); + gdlPanel.setLoadSchemaCallback(new LoadSchemaCallback()); - Button requestButton = new Button("start request"); + + Button requestButton = new Button("load schema"); requestButton.addClickHandler(new ClickHandler() { @Override public void onClick(ClickEvent event) { - LoadSchemaCallback callback = new LoadSchemaCallback(); - try{ - callback.loadSchema(gdlPanel, null, new ArrayList<Pair<String,TopicIdentifierTypes>>()); - }catch(Exception e){ - Window.alert("cought error: " + e.getLocalizedMessage()); - } + gdlPanel.loadSchema(); } }); mainPanel.add(requestButton); + - - + /* // only for testing Topic tmpRepresentative = gdlPanel.getSchemaTm().createTopicBySubjectIdentifier(gdlPanel.getSchemaTm().createLocator("http://test.org/test-top")); @@ -179,6 +176,7 @@ } }; this.mainPanel.add(tmp); + */ }catch(Exception e){ e.printStackTrace(); Window.alert(">> e >> " + e.getClass() + " >> " + e.getMessage());

Modified: branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/isidorus/LoadSchemaCallback.java ============================================================================== --- branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/isidorus/LoadSchemaCallback.java Tue Jul 12 13:26:22 2011 (r605) +++ branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/isidorus/LoadSchemaCallback.java Wed Jul 13 02:27:44 2011 (r606) @@ -23,7 +23,7 @@ // this class can be used as a callback that requests the Topic Map data // addressable by the URI isidorusUrl public class LoadSchemaCallback implements ILoadSchemaCallback{ - private final String isidorusUrl = URL.encode(GWT.getModuleBaseURL() + "test.jtm"); // TODO: replace with the correct URL + private final String isidorusUrl = URL.encode(GWT.getModuleBaseURL() + "test.gdl.jtm"); // TODO: replace with the correct URL private ArrayList<Pair<String, TopicIdentifierTypes>> typeIdentifiers = new ArrayList<Pair<String,TopicIdentifierTypes>>(); private Pair<String, TopicIdentifierTypes> instanceIdentifier = null; private RequestBuilder requestBuilder = new RequestBuilder(RequestBuilder.GET, isidorusUrl); @@ -61,13 +61,13 @@ try{ if(panel.getTmEngine() == null || panel.getSchemaTm() == null) throw new ExecutionException("no Topic Maps engine was set yet"); panel.getTmEngine().importTopicMap(response.getText(), panel.getSchemaTm()); + panel.createView(); }catch(ExecutionException e){ Window.alert("Execution Error: " + e.getMessage()); }catch(Exception e){ Window.alert("panel: " + panel + ", tm: " + panel.getSchemaTm() + "\ncought error: " + e.getLocalizedMessage()); // TODO: implement smarter error handling e.printStackTrace(); } - panel.createView(); } else { final ButtonDialog dialog = new ButtonDialog("Connection Error", "The request to " + isidorusUrl + " failed\n" + response.getStatusCode() + ": " + response.getStatusText(), "retry", "cancel", null, null); dialog.setLeftButtonClickHandler(new ClickHandler() {

Modified: branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/view/GdlView.java ============================================================================== --- branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/view/GdlView.java Tue Jul 12 13:26:22 2011 (r605) +++ branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/view/GdlView.java Wed Jul 13 02:27:44 2011 (r606) @@ -48,7 +48,7 @@ } - // Searches the topic that represents the first item that is playced within this view instance + // Searches the topic that represents the first item that is placed within this view instance // i.e. such an item must not have an association that is bound to it via a role of the type // gdl:ancestor. protected Topic getStartElement() throws InvalidGdlSchemaException {

Added: branches/gdl-frontend/src/anaToMia/GDL_Widgets/war/gdl_widgets/test.gdl.jtm ==============================================================================