[IoTivity Simulator] Handling resource interfaces.

[platform/upstream/iotivity.git] / service / simulator / java / eclipse-plugin / ServiceProviderPlugin / src / oic / simulator / serviceprovider / view / dialogs / DeleteResourceWizard.java

diff --git a/service/simulator/java/eclipse-plugin/ServiceProviderPlugin/src/oic/simulator/serviceprovider/view/dialogs/DeleteResourceWizard.java b/service/simulator/java/eclipse-plugin/ServiceProviderPlugin/src/oic/simulator/serviceprovider/view/dialogs/DeleteResourceWizard.java
index 8b9a3b6..fdeb9cb 100644 (file)
--- a/service/simulator/java/eclipse-plugin/ServiceProviderPlugin/src/oic/simulator/serviceprovider/view/dialogs/DeleteResourceWizard.java
+++ b/service/simulator/java/eclipse-plugin/ServiceProviderPlugin/src/oic/simulator/serviceprovider/view/dialogs/DeleteResourceWizard.java
@@ -1,29 +1,58 @@
+/*
+ * Copyright 2015 Samsung Electronics All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package oic.simulator.serviceprovider.view.dialogs;
 
+import java.lang.reflect.InvocationTargetException;
 import java.net.URL;
+import java.util.Date;
+import java.util.Set;
 
 import oic.simulator.serviceprovider.Activator;
-import oic.simulator.serviceprovider.utils.Utility;
+import oic.simulator.serviceprovider.manager.ResourceManager;
+import oic.simulator.serviceprovider.model.Resource;
+import oic.simulator.serviceprovider.model.SingleResource;
 
 import org.eclipse.core.runtime.FileLocator;
 import org.eclipse.core.runtime.IPath;
+import org.eclipse.core.runtime.IProgressMonitor;
 import org.eclipse.core.runtime.Path;
-import org.eclipse.jface.dialogs.MessageDialog;
+import org.eclipse.jface.operation.IRunnableWithProgress;
 import org.eclipse.jface.resource.ImageDescriptor;
 import org.eclipse.jface.wizard.Wizard;
-import org.eclipse.swt.widgets.Shell;
-import org.eclipse.ui.PlatformUI;
+import org.oic.simulator.ILogger.Level;
+import org.oic.simulator.SimulatorException;
 
+/**
+ * This class creates a UI wizard for delete resource operation.
+ */
 public class DeleteResourceWizard extends Wizard {
 
     private DeleteResourcePage page;
 
+    private boolean            success;
+
     public DeleteResourceWizard() {
         setWindowTitle("Delete resources");
         IPath path = new Path("/icons/oic_logo_64x64.png");
         URL find = FileLocator.find(Activator.getDefault().getBundle(), path,
                 null);
         setDefaultPageImageDescriptor(ImageDescriptor.createFromURL(find));
+
+        setNeedsProgressMonitor(true);
     }
 
     @Override
@@ -34,37 +63,57 @@ public class DeleteResourceWizard extends Wizard {
 
     @Override
     public boolean performFinish() {
-        // Check the existence of the resource if the user has entered the uri
-        if (page.getDeleteCategory() == DeleteCategory.BY_URI) {
-            // Check whether the uri is in full form or short form
-            // If it is in short form, expand it to its full form.
-            String uri = page.getDeleteCandidate();
-            boolean uriComplete = Utility.isUriComplete(uri);
-            if (!uriComplete) {
-                uri = Utility.displayNameToUri(uri);
-            }
-            boolean exist = Activator.getDefault().getResourceManager()
-                    .isResourceExist(uri);
-            if (!exist) {
-                Shell activeShell = PlatformUI.getWorkbench().getDisplay()
-                        .getActiveShell();
-                MessageDialog dialog = new MessageDialog(activeShell,
-                        "Resource Not Found", null,
-                        "No resource exist with the given URI.",
-                        MessageDialog.INFORMATION, new String[] { "OK" }, 0);
-                dialog.open();
-                page.setFocusToTextBox();
-                return false;
-            }
+        if (null == page) {
+            return false;
         }
-        return true;
-    }
+        try {
+            getContainer().run(true, false, new IRunnableWithProgress() {
+
+                @Override
+                public void run(IProgressMonitor monitor)
+                        throws InvocationTargetException, InterruptedException {
+                    ResourceManager resourceManager = Activator.getDefault()
+                            .getResourceManager();
+                    try {
+                        monitor.beginTask("Resource Deletion", 2);
+                        monitor.worked(1);
+                        Set<SingleResource> singleResources = page
+                                .getSelectedSingleResourcesList();
+                        if (null != singleResources
+                                && singleResources.size() > 0) {
+                            Activator.getDefault().getResourceManager()
+                                    .removeSingleResources(singleResources);
 
-    public DeleteCategory getDeleteCategory() {
-        return page.getDeleteCategory();
+                            Resource res = resourceManager
+                                    .getCurrentResourceInSelection();
+                            if (null != res && res instanceof SingleResource) {
+                                if (singleResources
+                                        .contains((SingleResource) res)) {
+                                    resourceManager
+                                            .resourceSelectionChanged(null);
+                                }
+                            }
+                        }
+                        monitor.worked(1);
+                        success = true;
+                    } catch (SimulatorException e) {
+                        success = false;
+                    } finally {
+                        monitor.done();
+                    }
+                }
+            });
+        } catch (InvocationTargetException e) {
+            Activator.getDefault().getLogManager()
+                    .log(Level.ERROR.ordinal(), new Date(), e.getMessage());
+        } catch (InterruptedException e) {
+            Activator.getDefault().getLogManager()
+                    .log(Level.ERROR.ordinal(), new Date(), e.getMessage());
+        }
+        return true;
     }
 
-    public String getDeleteCandidate() {
-        return page.getDeleteCandidate();
+    public boolean getStatus() {
+        return success;
     }
 }
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