NEW - bug 219241: convert the New Task toolbar item to be a drop-down menu

https://bugs.eclipse.org/bugs/show_bug.cgi?id=219241

1 files changed, 134 insertions, 0 deletions

diff --git a/org.eclipse.mylyn.bugzilla.ui/src/org/eclipse/mylyn/internal/bugzilla/ui/wizard/NewBugzillaTaskWizard.java b/org.eclipse.mylyn.bugzilla.ui/src/org/eclipse/mylyn/internal/bugzilla/ui/wizard/NewBugzillaTaskWizard.java
new file mode 100644
index 000000000..492586434
--- /dev/null
+++ b/org.eclipse.mylyn.bugzilla.ui/src/org/eclipse/mylyn/internal/bugzilla/ui/wizard/NewBugzillaTaskWizard.java
@@ -0,0 +1,134 @@
+/*******************************************************************************
+ * Copyright (c) 2004, 2008 Tasktop Technologies and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     Tasktop Technologies - initial API and implementation
+ *******************************************************************************/
+
+package org.eclipse.mylyn.internal.bugzilla.ui.wizard;
+
+import java.io.UnsupportedEncodingException;
+import java.net.URLDecoder;
+import java.util.ArrayList;
+
+import org.eclipse.core.runtime.IAdaptable;
+import org.eclipse.jface.viewers.ISelection;
+import org.eclipse.jface.viewers.IStructuredSelection;
+import org.eclipse.mylyn.internal.bugzilla.core.BugzillaAttribute;
+import org.eclipse.mylyn.internal.bugzilla.core.BugzillaCorePlugin;
+import org.eclipse.mylyn.tasks.core.IRepositoryQuery;
+import org.eclipse.mylyn.tasks.core.ITask;
+import org.eclipse.mylyn.tasks.core.ITaskMapping;
+import org.eclipse.mylyn.tasks.core.TaskMapping;
+import org.eclipse.mylyn.tasks.core.TaskRepository;
+import org.eclipse.mylyn.tasks.ui.wizards.NewTaskWizard;
+import org.eclipse.ui.INewWizard;
+import org.eclipse.ui.IWorkbench;
+import org.eclipse.ui.IWorkbenchWindow;
+import org.eclipse.ui.PlatformUI;
+
+/**
+ * @author Mik Kersten
+ * @author Rob Elves
+ */
+public class NewBugzillaTaskWizard extends NewTaskWizard implements INewWizard {
+
+	private IStructuredSelection selection;
+
+	public NewBugzillaTaskWizard(TaskRepository taskRepository, ITaskMapping taskSelection) {
+		super(taskRepository, taskSelection);
+	}
+
+	@Override
+	public void init(IWorkbench workbench, IStructuredSelection selection) {
+	}
+
+	/**
+	 * @since 3.0
+	 */
+	@Override
+	protected ITaskMapping getInitializationData() {
+		if (getTaskSelection() != null) {
+			return getTaskSelection();
+		}
+
+		IWorkbench workbench = PlatformUI.getWorkbench();
+		if (workbench != null) {
+			IWorkbenchWindow window = workbench.getActiveWorkbenchWindow();
+			if (window != null) {
+				ISelection sel = window.getSelectionService().getSelection();
+				if (sel instanceof IStructuredSelection) {
+					selection = (IStructuredSelection) sel;
+				}
+			}
+		}
+		if (selection == null) {
+			return null;
+		}
+
+		final ArrayList<String> products = new ArrayList<String>();
+
+		Object element = (selection).getFirstElement();
+		if (element instanceof ITask) {
+			ITask bugzillaTask = (ITask) element;
+			if (bugzillaTask.getAttribute(BugzillaAttribute.PRODUCT.getKey()) != null) {
+				products.add(bugzillaTask.getAttribute(BugzillaAttribute.PRODUCT.getKey()));
+			}
+		} else {
+			IRepositoryQuery query = null;
+			if (element instanceof IRepositoryQuery) {
+				query = (IRepositoryQuery) element;
+			}
+
+			if (query != null && query.getConnectorKind().equals(BugzillaCorePlugin.CONNECTOR_KIND)) {
+				String queryUrl = query.getUrl();
+				queryUrl = queryUrl.substring(queryUrl.indexOf("?") + 1); //$NON-NLS-1$
+				String[] options = queryUrl.split("&"); //$NON-NLS-1$
+
+				for (String option : options) {
+					int index = option.indexOf("="); //$NON-NLS-1$
+					if (index != -1) {
+						String key = option.substring(0, index);
+						if ("product".equals(key)) { //$NON-NLS-1$
+							try {
+								products.add(URLDecoder.decode(option.substring(index + 1),
+										getTaskRepository().getCharacterEncoding()));
+								// TODO: list box only accepts a single selection so
+								// we break on first found
+								break;
+							} catch (UnsupportedEncodingException ex) {
+								// ignore
+							}
+						}
+					}
+				}
+			} else {
+				if (element instanceof IAdaptable) {
+					IAdaptable adaptable = (IAdaptable) element;
+					ITask task = (ITask) adaptable.getAdapter(ITask.class);
+					if (task != null) {
+						ITask bugzillaTask = (ITask) element;
+						if (bugzillaTask.getAttribute(BugzillaAttribute.PRODUCT.getKey()) != null) {
+							products.add(bugzillaTask.getAttribute(BugzillaAttribute.PRODUCT.getKey()));
+						}
+					}
+				}
+			}
+		}
+
+		if (products.size() > 0) {
+			return new TaskMapping() {
+				@Override
+				public String getProduct() {
+					return products.get(0);
+				}
+			};
+		}
+		return null;
+	}
+
+}