git-svn-id: http://svn.igniterealtime.org/svn/repos/spark/trunk@12326 b35dd754-fafc-0310-a699-88a17e54d16e

src/java/org/jivesoftware/spark/ui/conferences/AnswerFormDialog.java

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+/**
+ * $RCSfile: ,v $
+ * $Revision: $
+ * $Date: $
+ * 
+ * Copyright (C) 2004-2010 Jive Software. 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 org.jivesoftware.spark.ui.conferences;
+
+import java.awt.BorderLayout;
+import java.awt.Component;
+import java.awt.FlowLayout;
+import java.awt.GridBagConstraints;
+import java.awt.GridBagLayout;
+import java.awt.Insets;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.util.HashMap;
+import java.util.Iterator;
+import javax.swing.JButton;
+import javax.swing.JComponent;
+import javax.swing.JDialog;
+import javax.swing.JFrame;
+import javax.swing.JLabel;
+import javax.swing.JPanel;
+import javax.swing.JTextArea;
+import javax.swing.JTextField;
+import org.jivesoftware.resource.Res;
+import org.jivesoftware.smack.XMPPException;
+import org.jivesoftware.smackx.Form;
+import org.jivesoftware.smackx.FormField;
+import org.jivesoftware.smackx.muc.MultiUserChat;
+import org.jivesoftware.spark.ChatManager;
+import org.jivesoftware.spark.SparkManager;
+import org.jivesoftware.spark.ui.ChatRoom;
+import org.jivesoftware.spark.util.GraphicUtils;
+import org.jivesoftware.spark.util.ResourceUtils;
+
+/**
+ * Creates an Answer Form Dialog
+ * @author wolf.posdorfer
+ *
+ */
+public class AnswerFormDialog {
+
+    private static final long serialVersionUID = 3637412110943006392L;
+    private JDialog dialog = null;
+    private JPanel centerpanel;
+    private JPanel bottompanel;
+
+    HashMap<String, JComponent> _map = new HashMap<String, JComponent>();
+
+    /**
+     * Creates an Answer Form Dialog from the specified Form
+     * @param parent
+     * @param chat
+     * @param form
+     */
+    public AnswerFormDialog(JFrame parent, final MultiUserChat chat,
+	    final Form form) {
+
+	centerpanel = new JPanel();
+	bottompanel = new JPanel();
+	centerpanel.setLayout(new GridBagLayout());
+
+	dialog = new JDialog(parent, true);
+	dialog.setTitle(Res.getString("button.register").replace("&", ""));
+
+	Iterator<FormField> iterator = form.getFields();
+	int row = 0;
+	while (iterator.hasNext()) {
+	    FormField formfield = iterator.next();
+	    
+	    JLabel label = new JLabel(formfield.getLabel());
+	    String type = formfield.getType();
+
+	    JComponent comp = null;
+	    if (type.equals(FormField.TYPE_TEXT_SINGLE)) {
+		comp = new JTextField();
+	    } else if (type.equals(FormField.TYPE_TEXT_MULTI)) {
+		comp = new JTextArea();
+		comp.setBorder(new JTextField().getBorder());
+	    }
+
+	    if (comp != null) {
+		addComponent(label, comp, row, formfield.getVariable());
+		row++;
+	    }
+	}
+
+	JButton updatebutton = new JButton();
+	ResourceUtils.resButton(updatebutton, Res.getString("apply"));
+	updatebutton.addActionListener(new ActionListener() {
+	    public void actionPerformed(ActionEvent e) {
+		dialog.dispose();
+		sendAnswerForm(form.createAnswerForm(), chat);
+	    }
+	});
+
+	bottompanel.setLayout(new FlowLayout(FlowLayout.RIGHT));
+	bottompanel.add(updatebutton);
+
+	dialog.getContentPane().setLayout(new BorderLayout());
+	dialog.getContentPane().add(centerpanel, BorderLayout.CENTER);
+	dialog.getContentPane().add(bottompanel, BorderLayout.SOUTH);
+	dialog.pack();
+	dialog.setSize(600, 400);
+	GraphicUtils.centerWindowOnScreen(dialog);
+	dialog.setVisible(true);
+
+    }
+
+    private void addComponent(JLabel label, JComponent comp, int row, String variable) {
+	
+	centerpanel.add(label, new GridBagConstraints(0, row, 1, 1, 0.0, 0.0, GridBagConstraints.WEST, GridBagConstraints.HORIZONTAL, new Insets(5, 5, 5, 5), 50, 0));
+	centerpanel.add(comp, new GridBagConstraints(1, row, 1, 1, 1.0, 0.0, GridBagConstraints.WEST, GridBagConstraints.HORIZONTAL, new Insets(5, 5, 5, 5), 50, 0));
+	
+	_map.put(variable, comp);
+
+    }
+
+    /**
+     * Sends the Answer Form
+     * @param answer <u>must be an answer-form</u>
+     * @param chat
+     */
+    private void sendAnswerForm(Form answer, MultiUserChat chat) {
+	
+	ChatRoom room = SparkManager.getChatManager().getChatRoom(chat.getRoom()); 
+	
+	for (String key : _map.keySet()) {
+	    String value = getValueFromComponent(key);
+	    answer.setAnswer(key, value);
+	}
+	try {
+	    chat.sendRegistrationForm(answer);
+	    
+	    
+	    String reg = Res.getString("message.groupchat.registered.member", chat.getRoom());
+	   room.getTranscriptWindow().insertNotificationMessage(reg,ChatManager.NOTIFICATION_COLOR);
+	} catch (XMPPException e) {
+	    room.getTranscriptWindow().insertNotificationMessage(e.getMessage(),ChatManager.ERROR_COLOR);
+	}
+
+    }
+
+    /**
+     * returns the Component specific value
+     * 
+     * @param label
+     * @return
+     */
+    private String getValueFromComponent(String label) {
+	Component comp = _map.get(label);
+
+	if (comp instanceof JTextField) {
+	    return ((JTextField) comp).getText();
+	} else if (comp instanceof JTextArea) {
+	    return ((JTextArea) comp).getText();
+	} else {
+	    return null;
+	}
+
+    }
+
+}