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/* NetCalendar 2006, 2009 (c) Dipl.-Inform. (FH) Paul C. Buetow
* http://netcalendar.buetow.org - netcalendar@dev.buetow.org
*/
/*
* A 1.4 application that uses SpringLayout to create a forms-type layout.
* Other files required: SpringUtilities.java.
*/
package client.inputforms;
import java.awt.event.*;
import java.util.*;
import javax.swing.*;
import client.NetCalendarClient;
import client.helper.DateSpinner;
import client.helper.GUIHelper;
import shared.remotecall.*;
/**
* This class contains all the GUI components of the advanced searching dialog.
* Its used for using the andvanced searching options of the client such as using
* Java regular expressions on specific elements of the calendar database instead and
* date ranges.
* @author Paul C. Buetow
*
*/
public class AdvancedSearching extends InputForm {
private final static long serialVersionUID = 1L;
// Static elements which are the same on all AdvancedSearching objects!
private final static String BUTTON_GET_ALL = "Get all";
private final static String[] labels = {"Date string: ", "Description: ", "Category: ", "Place: ",
"Use date ranging: ", "Date range from: ", "Date range to: "
};
private final static int iNumPairs = labels.length;
private final static int iTextFields = labels.length - 3;
private final static int iCheckBoxes = labels.length - 2;
/**
* Create the input form window and show it.
* @param netCalendarClient Specifies the current calendar client session window.
*/
public AdvancedSearching(NetCalendarClient netCalendarClient) {
super("Advanced searching", netCalendarClient);
initComponents();
pack();
setVisible(true);
}
/**
* Initializes all the GUI components.
*/
protected void initComponents() {
super.initComponents();
//Create and populate the panel.
JPanel jPanel = new JPanel(new SpringLayout());
ActionListener actionListenerFields = new ActionListener() {
public void actionPerformed(ActionEvent event) {
submit();
}
};
vecFields = new Vector();
for (int i = 0; i < iNumPairs; ++i) {
JLabel jLable = new JLabel(labels[i], JLabel.TRAILING);
jPanel.add(jLable);
JComponent jComponent = null;
if (i < iTextFields) {
JTextField jTextField = new JTextField(InputForm.TEXTFIELD_LENGTH);
jTextField.addActionListener(actionListenerFields);
jComponent = jTextField;
} else if (i < iCheckBoxes) {
jComponent = new JCheckBox();
} else {
jComponent = new DateSpinner();
}
jLable.setLabelFor(jComponent);
jPanel.add(jComponent);
vecFields.add(jComponent);
}
//Lay out the panel.
GUIHelper.makeCompactGrid(jPanel,
iNumPairs, 2, // iRows, iCols
6, 6, // iInitX, iInitY
6, 6); // iXPad, iYPad
JButton jButtonGetAll = new JButton(BUTTON_GET_ALL);
ActionListener actionListenerButtons = new ActionListener() {
public void actionPerformed(ActionEvent event) {
if (event.getActionCommand().equals(BUTTON_CLEAR))
for (int i = 0; i < iTextFields; ++i)
((JTextField) vecFields.get(i)).setText("");
else if (event.getActionCommand().equals(BUTTON_GET_ALL))
netCalendarClient.update(new ClientRequest(ClientRequest.REQUEST_ALL_EVENTS));
}
};
jButtonClear.addActionListener(actionListenerButtons);
jButtonGetAll.addActionListener(actionListenerButtons);
jPanelButtons.add(jButtonGetAll);
JSplitPane jSplitPane = new JSplitPane(JSplitPane.VERTICAL_SPLIT);
jSplitPane.setTopComponent(jPanel);
jSplitPane.setBottomComponent(jPanelButtons);
jSplitPane.setDividerSize(0);
setContentPane(jSplitPane);
}
/**
* This method is invoked if the enter key is pressed or if the submit button
* has been pressed. It starts a client request relating to the user's input of
* the text fields.
*/
protected void submit() {
ClientRequest clientRequest = new ClientRequest();
clientRequest.setRegexpDate(((JTextField) vecFields.get(0)).getText());
clientRequest.setRegexpDescription(((JTextField) vecFields.get(1)).getText());
clientRequest.setRegexpCategory(((JTextField) vecFields.get(2)).getText());
clientRequest.setRegexpPlace(((JTextField) vecFields.get(3)).getText());
JCheckBox jCheckBox = (JCheckBox) vecFields.get(4);
if (jCheckBox.isSelected()) {
Date dateRangeFrom = ((DateSpinner) vecFields.get(5)).getDate();
Date dateRangeTo = ((DateSpinner) vecFields.get(6)).getDate();
clientRequest.setDateRange(dateRangeFrom, dateRangeTo);
}
netCalendarClient.update(clientRequest);
}
}
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