/************************************************************************************************
* ____________ _ _ _____ _ _____ _ _ _______ __ _ _ _
* |___ / ____| \ | |/ ____| | | / ____| | | |_ _\ \ / / | | | | |
* / /| |__ | \| | | __ _ ___| |__ | | __| | | | | | \ \ /\ / /_ _| | | ___| |_
* / / | __| | . ` | | / _` / __| '_ \| | |_ | | | | | | \ \/ \/ / _` | | |/ _ \ __|
* / /__| |____| |\ | |___| (_| \__ \ | | | |__| | |__| |_| |_ \ /\ / (_| | | | __/ |_
* /_____|______|_| \_|\_____\__,_|___/_| |_|\_____|\____/|_____| \/ \/ \__,_|_|_|\___|\__|
*
* Copyright (c) 2016-2018 The ZEN Developers
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
**********************************************************************************/
package com.vaklinov.zcashui.msg;
import java.awt.BorderLayout;
import java.awt.Dimension;
import java.awt.FlowLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.IOException;
import java.text.DecimalFormat;
import java.text.DecimalFormatSymbols;
import java.util.Locale;
import javax.swing.BorderFactory;
import javax.swing.BoxLayout;
import javax.swing.JButton;
import javax.swing.JCheckBox;
import javax.swing.JComponent;
import javax.swing.JDialog;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JTextField;
import javax.swing.border.EtchedBorder;
import com.vaklinov.zcashui.Log;
import com.vaklinov.zcashui.StatusUpdateErrorReporter;
import com.vaklinov.zcashui.Util;
/**
* Dialog showing the messaging options and allowing them to be edited.
*/
public class MessagingOptionsEditDialog
extends JDialog
{
protected JFrame parentFrame;
protected MessagingStorage storage;
protected StatusUpdateErrorReporter errorReporter;
protected JLabel infoLabel;
protected JPanel buttonPanel;
protected JTextField amountTextField;
protected JTextField transactionFeeTextField;
protected JCheckBox automaticallyAddUsers;
public MessagingOptionsEditDialog(JFrame parentFrame, MessagingStorage storage, StatusUpdateErrorReporter errorReporter)
throws IOException
{
this.parentFrame = parentFrame;
this.storage = storage;
this.errorReporter = errorReporter;
this.setTitle("Messaging options");
this.setModal(true);
this.setDefaultCloseOperation(DISPOSE_ON_CLOSE);
MessagingOptions options = this.storage.getMessagingOptions();
this.getContentPane().setLayout(new BorderLayout(0, 0));
JPanel tempPanel = new JPanel(new BorderLayout(0, 0));
tempPanel.setBorder(BorderFactory.createEmptyBorder(4, 4, 4, 4));
infoLabel = new JLabel(
"<html><span style=\"font-size:0.93em;\">" +
"The options below pertain to messaging. It is possible to set the amount of ZEN<br/>" +
"to be sent with every messaging transaction and also the transaction fee. It is<br/>" +
"also possible to decide if users are to be automatically added to the contact list.<br/><br/>" +
"</span>");
tempPanel.add(infoLabel, BorderLayout.CENTER);
this.getContentPane().add(tempPanel, BorderLayout.NORTH);
JPanel detailsPanel = new JPanel();
detailsPanel.setLayout(new BoxLayout(detailsPanel, BoxLayout.Y_AXIS));
addFormField(detailsPanel, "Automatically add users to contact list:",
automaticallyAddUsers = new JCheckBox());
addFormField(detailsPanel, "ZEN amount to send with every message:", amountTextField = new JTextField(12));
addFormField(detailsPanel, "Transaction fee:", transactionFeeTextField = new JTextField(12));
DecimalFormatSymbols decSymbols = new DecimalFormatSymbols(Locale.ROOT);
automaticallyAddUsers.setSelected(options.isAutomaticallyAddUsersIfNotExplicitlyImported());
amountTextField.setText(new DecimalFormat("########0.00######", decSymbols).format(options.getAmountToSend()));
transactionFeeTextField.setText(new DecimalFormat("########0.00######", decSymbols).format(options.getTransactionFee()));
detailsPanel.setBorder(BorderFactory.createEtchedBorder(EtchedBorder.LOWERED));
this.getContentPane().add(detailsPanel, BorderLayout.CENTER);
// Lower buttons - by default only close is available
buttonPanel = new JPanel();
buttonPanel.setLayout(new FlowLayout(FlowLayout.CENTER, 15, 3));
JButton closeButon = new JButton("Close");
buttonPanel.add(closeButon);
this.getContentPane().add(buttonPanel, BorderLayout.SOUTH);
closeButon.addActionListener(new ActionListener()
{
@Override
public void actionPerformed(ActionEvent e)
{
MessagingOptionsEditDialog.this.setVisible(false);
MessagingOptionsEditDialog.this.dispose();
}
});
JButton saveButon = new JButton("Save & close");
buttonPanel.add(saveButon);
saveButon.addActionListener(new ActionListener()
{
@Override
public void actionPerformed(ActionEvent e)
{
try
{
String amountToSend = MessagingOptionsEditDialog.this.amountTextField.getText();
String transactionFee = MessagingOptionsEditDialog.this.transactionFeeTextField.getText();
if ((!MessagingOptionsEditDialog.this.verifyNumericField("amount to send", amountToSend)) ||
(!MessagingOptionsEditDialog.this.verifyNumericField("transaction fee", transactionFee)))
{
return;
}
MessagingOptions options = MessagingOptionsEditDialog.this.storage.getMessagingOptions();
options.setAmountToSend(Double.parseDouble(amountToSend));
options.setTransactionFee(Double.parseDouble(transactionFee));
options.setAutomaticallyAddUsersIfNotExplicitlyImported(
MessagingOptionsEditDialog.this.automaticallyAddUsers.isSelected());
MessagingOptionsEditDialog.this.storage.updateMessagingOptions(options);
MessagingOptionsEditDialog.this.setVisible(false);
MessagingOptionsEditDialog.this.dispose();
} catch (Exception ex)
{
Log.error("Unexpected error in editing own messaging identity!", ex);
MessagingOptionsEditDialog.this.errorReporter.reportError(ex, false);
}
}
});
this.pack();
this.setLocation(100, 100);
this.setLocationRelativeTo(parentFrame);
}
private boolean verifyNumericField(String name, String value)
{
if (Util.stringIsEmpty(value))
{
JOptionPane.showMessageDialog(
this.parentFrame,
"Field \"" + name + "\" is empty. It is mandatory. Please fill it.",
"Mandatory data missing", JOptionPane.ERROR_MESSAGE);
return false;
}
try
{
double dVal = Double.parseDouble(value);
if (dVal < 0)
{
JOptionPane.showMessageDialog(
this.parentFrame,
"Field \"" + name + "\" has a value that is negative. Please enter a positive number!",
"Field is negative", JOptionPane.ERROR_MESSAGE);
return false;
}
} catch (NumberFormatException nfe)
{
JOptionPane.showMessageDialog(
this.parentFrame,
"Field \"" + name + "\" has a value that is not numeric. Please enter a number!",
"Field is not numeric", JOptionPane.ERROR_MESSAGE);
return false;
}
return true;
}
private void addFormField(JPanel detailsPanel, String name, JComponent field)
{
JPanel tempPanel = new JPanel(new FlowLayout(FlowLayout.LEFT, 4, 2));
JLabel tempLabel = new JLabel(name, JLabel.RIGHT);
// TODO: hard sizing of labels may not scale!
final int width = new JLabel("ZEN amount to send with every message:").getPreferredSize().width + 30;
tempLabel.setPreferredSize(new Dimension(width, tempLabel.getPreferredSize().height));
tempPanel.add(tempLabel);
tempPanel.add(field);
detailsPanel.add(tempPanel);
}
}
