X-Git-Url: https://git.argeo.org/?a=blobdiff_plain;f=org.argeo.security.ui.admin%2Fsrc%2Fmain%2Fjava%2Forg%2Fargeo%2Fsecurity%2Fui%2Fadmin%2Fviews%2FRolesView.java;fp=org.argeo.security.ui.admin%2Fsrc%2Fmain%2Fjava%2Forg%2Fargeo%2Fsecurity%2Fui%2Fadmin%2Fviews%2FRolesView.java;h=fbe7dd5704b2e02d8f3fa552fddb86ec6a333c0e;hb=1df1bf64759d35d3d72b9d96b26b71118fdbe031;hp=0000000000000000000000000000000000000000;hpb=3a3d316af102ba410d1d9e6de349d0c8f7ac044f;p=lgpl%2Fargeo-commons.git

diff --git a/org.argeo.security.ui.admin/src/main/java/org/argeo/security/ui/admin/views/RolesView.java b/org.argeo.security.ui.admin/src/main/java/org/argeo/security/ui/admin/views/RolesView.java
new file mode 100644
index 000000000..fbe7dd570
--- /dev/null
+++ b/org.argeo.security.ui.admin/src/main/java/org/argeo/security/ui/admin/views/RolesView.java
@@ -0,0 +1,140 @@
+/*
+ * Copyright (C) 2007-2012 Argeo GmbH
+ *
+ * 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 org.argeo.security.ui.admin.views;
+
+import org.argeo.ArgeoException;
+import org.argeo.security.UserAdminService;
+import org.argeo.security.ui.admin.SecurityAdminPlugin;
+import org.argeo.security.ui.admin.commands.AddRole;
+import org.eclipse.jface.viewers.IStructuredContentProvider;
+import org.eclipse.jface.viewers.ITableLabelProvider;
+import org.eclipse.jface.viewers.LabelProvider;
+import org.eclipse.jface.viewers.TableViewer;
+import org.eclipse.jface.viewers.Viewer;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.graphics.Image;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.layout.GridLayout;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Event;
+import org.eclipse.swt.widgets.Listener;
+import org.eclipse.swt.widgets.Table;
+import org.eclipse.swt.widgets.Text;
+import org.eclipse.ui.IWorkbench;
+import org.eclipse.ui.handlers.IHandlerService;
+import org.eclipse.ui.part.ViewPart;
+
+/** List all roles. */
+public class RolesView extends ViewPart {
+	public final static String ID = SecurityAdminPlugin.PLUGIN_ID
+			+ ".adminRolesView";
+
+	private Text newRole;
+
+	private TableViewer viewer;
+	private UserAdminService userAdminService;
+
+	private String addNewRoleText = "<add new role here>";
+
+	@Override
+	public void createPartControl(Composite parent) {
+		parent.setLayout(new GridLayout(1, false));
+
+		// new role text field
+		newRole = new Text(parent, SWT.BORDER);
+		newRole.setText(addNewRoleText);
+		newRole.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
+		// default action is add role
+		newRole.addListener(SWT.DefaultSelection, new Listener() {
+			public void handleEvent(Event evt) {
+				IWorkbench iw = SecurityAdminPlugin.getDefault().getWorkbench();
+				IHandlerService handlerService = (IHandlerService) iw
+						.getService(IHandlerService.class);
+				try {
+					handlerService.executeCommand(AddRole.COMMAND_ID, evt);
+				} catch (Exception e) {
+					throw new ArgeoException("Cannot execute add role command",
+							e);
+				}
+			}
+		});
+		// select all on focus
+		newRole.addListener(SWT.FocusIn, new Listener() {
+			public void handleEvent(Event e) {
+				newRole.selectAll();
+			}
+		});
+
+		// roles table
+		Table table = new Table(parent, SWT.V_SCROLL | SWT.BORDER);
+		table.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
+		table.setLinesVisible(false);
+		table.setHeaderVisible(false);
+		viewer = new TableViewer(table);
+		viewer.setContentProvider(new RolesContentProvider());
+		viewer.setLabelProvider(new UsersLabelProvider());
+		getViewSite().setSelectionProvider(viewer);
+		viewer.setInput(getViewSite());
+	}
+
+	@Override
+	public void setFocus() {
+		viewer.getTable().setFocus();
+	}
+
+	public void setUserAdminService(UserAdminService userAdminService) {
+		this.userAdminService = userAdminService;
+	}
+
+	public String getAddNewRoleText() {
+		return addNewRoleText;
+	}
+
+	private class RolesContentProvider implements IStructuredContentProvider {
+
+		public Object[] getElements(Object inputElement) {
+			return userAdminService.listEditableRoles().toArray();
+		}
+
+		public void dispose() {
+		}
+
+		public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
+		}
+
+	}
+
+	private class UsersLabelProvider extends LabelProvider implements
+			ITableLabelProvider {
+		public String getColumnText(Object element, int columnIndex) {
+			return element.toString();
+		}
+
+		public Image getColumnImage(Object element, int columnIndex) {
+			return null;
+		}
+
+	}
+
+	public String getNewRole() {
+		return newRole.getText();
+	}
+
+	public void refresh() {
+		viewer.refresh();
+		newRole.setText(addNewRoleText);
+	}
+}