New project conventions (builds)

[lgpl/argeo-commons.git] / org.argeo.jcr.ui.explorer / src / org / argeo / jcr / ui / explorer / wizards / ChooseRightsPage.java

diff --git a/org.argeo.jcr.ui.explorer/src/org/argeo/jcr/ui/explorer/wizards/ChooseRightsPage.java b/org.argeo.jcr.ui.explorer/src/org/argeo/jcr/ui/explorer/wizards/ChooseRightsPage.java
new file mode 100644 (file)
index 0000000..69948ce
--- /dev/null
+++ b/org.argeo.jcr.ui.explorer/src/org/argeo/jcr/ui/explorer/wizards/ChooseRightsPage.java
@@ -0,0 +1,101 @@
+/*
+ * 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.jcr.ui.explorer.wizards;
+
+import javax.jcr.security.Privilege;
+
+import org.eclipse.jface.wizard.WizardPage;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.events.ModifyEvent;
+import org.eclipse.swt.events.ModifyListener;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.layout.GridLayout;
+import org.eclipse.swt.widgets.Combo;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Label;
+import org.eclipse.swt.widgets.Text;
+
+public class ChooseRightsPage extends WizardPage implements ModifyListener {
+
+       // This page widget
+       private Text groupNameTxt;
+       private Combo authorizationCmb;
+
+       // USABLE SHORTCUTS
+       protected final static String[] validAuthType = { Privilege.JCR_READ,
+                       Privilege.JCR_WRITE, Privilege.JCR_ALL };
+
+       public ChooseRightsPage(String path) {
+               super("Main");
+               setTitle("Add privilege to " + path);
+       }
+
+       public void createControl(Composite parent) {
+               // specify subject
+               Composite composite = new Composite(parent, SWT.NONE);
+               composite.setLayout(new GridLayout(2, false));
+               Label lbl = new Label(composite, SWT.LEAD);
+               lbl.setText("Group or user name (no blank, no special chars)");
+               lbl.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false));
+               groupNameTxt = new Text(composite, SWT.LEAD | SWT.BORDER);
+               groupNameTxt.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true,
+                               false));
+               if (groupNameTxt != null)
+                       groupNameTxt.addModifyListener(this);
+
+               // Choose rigths
+               new Label(composite, SWT.NONE).setText("Choose corresponding rights");
+               authorizationCmb = new Combo(composite, SWT.BORDER | SWT.V_SCROLL);
+               authorizationCmb.setItems(validAuthType);
+               GridData gd = new GridData(GridData.FILL_HORIZONTAL);
+               authorizationCmb.setLayoutData(gd);
+
+               authorizationCmb.select(0);
+
+               // Compulsory
+               setControl(composite);
+       }
+
+       protected String getGroupName() {
+               return groupNameTxt.getText();
+       }
+
+       protected String getAuthTypeStr() {
+               return authorizationCmb.getItem(authorizationCmb.getSelectionIndex());
+       }
+
+       public void modifyText(ModifyEvent event) {
+               String message = checkComplete();
+               if (message != null)
+                       setMessage(message, WizardPage.ERROR);
+               else {
+                       setMessage("Complete", WizardPage.INFORMATION);
+                       setPageComplete(true);
+               }
+       }
+
+       /** @return error message or null if complete */
+       protected String checkComplete() {
+               String groupStr = groupNameTxt.getText();
+               if (groupStr == null || "".equals(groupStr))
+                       return "Please enter the name of the corresponding group.";
+               // Remove regexp check for the time being.
+               // else if (!match(groupStr))
+               // return
+               // "Please use only alphanumerical chars for the short technical name.";
+               return null;
+       }
+}