396 lines
14 KiB
Java
396 lines
14 KiB
Java
/*
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*****************************************************************************
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* Copyright (C) 2000-2004, International Business Machines Corporation and *
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* others. All Rights Reserved. *
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*****************************************************************************
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*/
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package com.ibm.rbm.gui;
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import java.awt.*;
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import java.awt.event.*;
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import java.util.*;
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import javax.swing.*;
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import com.ibm.rbm.*;
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/**
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* A dialog which allows the user to create a new Bundle Item
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*/
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class BundleItemCreationDialog extends JDialog {
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RBManager rbm;
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String groupName;
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BundleItem item;
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boolean firstInit = true;
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// Helper data
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int left_col_width = 125;
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int right_col_width = 275;
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int row_height = 25;
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Dimension leftDim = new Dimension(left_col_width, row_height);
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Dimension rightDim = new Dimension(right_col_width, row_height);
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// Components
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Box mainBox = new Box(BoxLayout.Y_AXIS);
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Box box1 = new Box(BoxLayout.X_AXIS);
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Box box2 = new Box(BoxLayout.X_AXIS);
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Box box3 = new Box(BoxLayout.X_AXIS);
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Box box4 = new Box(BoxLayout.X_AXIS);
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Box box5 = new Box(BoxLayout.X_AXIS);
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Box box6 = new Box(BoxLayout.X_AXIS);
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JLabel instructionsLabel = new JLabel("");
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JLabel groupLabel = new JLabel(Resources.getTranslation("dialog_group"));
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JLabel nameLabel = new JLabel(Resources.getTranslation("dialog_key"));
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JLabel transLabel = new JLabel(Resources.getTranslation("dialog_translation"));
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JLabel commentLabel = new JLabel(Resources.getTranslation("dialog_comment"));
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JLabel lookupLabel = new JLabel(Resources.getTranslation("dialog_lookups"));
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JComboBox groupComboBox = new JComboBox();
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JTextField nameField = new JTextField("");
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JTextField transField = new JTextField("");
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JTextField commentField = new JTextField("");
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JTextField lookupFields[] = null;
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JLabel noLookupLabel = null;
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Box lookupBox = null;
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Box lookupBoxes[] = null;
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JLabel lookupLabels[] = null;
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JButton createButton = new JButton(Resources.getTranslation("button_create"));
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JButton createMoreButton = new JButton(Resources.getTranslation("button_create_more"));
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JButton cancelButton = new JButton(Resources.getTranslation("button_cancel"));
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Hashtable lookups = new Hashtable();
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public BundleItemCreationDialog(RBManager rbm, JFrame frame, String title, boolean modal) {
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super(frame, title, modal);
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this.rbm = rbm;
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groupName = null;
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item = null;
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initComponents();
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}
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public BundleItemCreationDialog(String groupName, RBManager rbm, JFrame frame, String title, boolean modal) {
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super(frame, title, modal);
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this.rbm = rbm;
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this.groupName = groupName;
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item = null;
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initComponents();
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}
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public BundleItemCreationDialog(BundleItem item, RBManager rbm, JFrame frame, String title, boolean modal) {
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super(frame, title, modal);
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this.item = item;
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this.rbm = rbm;
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groupName = item.getParentGroup().getName();
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initComponents();
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}
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boolean createItem() {
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if (rbm == null) return false;
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Hashtable lookupHash = new Hashtable();
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if (lookupBoxes != null) {
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for (int i=0; i < lookupBoxes.length; i++) {
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String nameText = lookupLabels[i].getText().trim();
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String name = nameText.substring(nameText.indexOf("{")+1,nameText.indexOf("}"));
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String value = lookupFields[i].getText().trim();
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lookupHash.put(name,value);
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}
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}
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return rbm.createItem(nameField.getText().trim(), transField.getText().trim(),
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((BundleGroup)groupComboBox.getSelectedItem()).getName(),
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commentField.getText().trim(), lookupHash);
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}
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boolean editItem() {
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if (item == null) return false;
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Hashtable lookupHash = new Hashtable();
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if (lookupBoxes != null) {
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for (int i=0; i < lookupBoxes.length; i++) {
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String nameText = lookupLabels[i].getText().trim();
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String name = nameText.substring(nameText.indexOf("{")+1,nameText.indexOf("}"));
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String value = lookupFields[i].getText().trim();
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lookupHash.put(name,value);
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}
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}
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return rbm.editItem(item, nameField.getText().trim(),
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transField.getText().trim(), ((BundleGroup)groupComboBox.getSelectedItem()).getName(),
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commentField.getText().trim(), lookupHash);
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}
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private void clearComponents() {
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nameField.setText("");
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transField.setText("");
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commentField.setText("");
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initComponents();
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}
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protected void processKeyEvent(KeyEvent ev) {
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if (ev.getKeyCode() == KeyEvent.VK_ENTER && ev.getID() == KeyEvent.KEY_RELEASED) {
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if (transField.hasFocus()) {
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// If we are in the translation field, then enter should create a new line character, not exit the dialog
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int caretPos = transField.getCaretPosition();
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String oldText = transField.getText();
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transField.setText(oldText.substring(0,caretPos) + "\n" + oldText.substring(caretPos,oldText.length()));
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transField.setCaretPosition(caretPos+1);
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validate();
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setSize(getPreferredSize());
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return;
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}
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BundleItemCreationDialog dialog = this;
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boolean success = false;
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if (dialog.item == null) success = dialog.createItem();
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else success = dialog.editItem();
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if (!success) {
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String alert = (item == null ? Resources.getTranslation("error_create_item") :
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Resources.getTranslation("error_modify_item"));
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alert += " " + Resources.getTranslation("error_try_again_item");
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JOptionPane.showMessageDialog(dialog, alert, Resources.getTranslation("error"),
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JOptionPane.ERROR_MESSAGE);
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} else {
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((RBManagerGUI)dialog.getParent()).updateDisplayPanels();
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((RBManagerGUI)dialog.getParent()).invalidate();
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//((RBManagerGUI)dialog.getParent()).validateMyTree();
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dialog.setVisible(false);
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dialog.dispose();
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}
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} else if (ev.getKeyCode() == KeyEvent.VK_ESCAPE) {
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closeWindow();
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}
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}
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private void initComponents(){
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enableEvents(AWTEvent.KEY_EVENT_MASK);
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// Error check
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if (rbm == null || rbm.getBundles() == null) {
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String alert = Resources.getTranslation("error_no_bundle_for_item");
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JOptionPane.showMessageDialog(this, alert, Resources.getTranslation("error"), JOptionPane.ERROR_MESSAGE);
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closeWindow();
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return;
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}
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// Initialize values
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Bundle mainBundle = (Bundle)rbm.getBundles().firstElement();
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if (firstInit) {
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groupComboBox = new JComboBox(mainBundle.getGroupsAsVector());
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if (groupName != null) {
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for (int i = 0; i < groupComboBox.getItemCount(); i++) {
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BundleGroup bg = (BundleGroup)groupComboBox.getItemAt(i);
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if (bg.getName().equals(groupName)) {
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groupComboBox.setSelectedIndex(i);
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break;
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}
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}
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}
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}
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if (firstInit && item != null) {
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// We are editing, not creating an item
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createButton.setText(Resources.getTranslation("button_edit"));
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createMoreButton.setText(Resources.getTranslation("button_edit_more"));
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if (item.getKey() != null) nameField.setText(item.getKey());
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if (item.getComment() != null) commentField.setText(item.getComment());
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if (item.getTranslation() != null) transField.setText(item.getTranslation());
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if (item.getLookups() != null) lookups = item.getLookups();
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}
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String currentTrans = transField.getText();
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// ** LOOKUPS **
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// Update the lookups if necessary
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if (lookupBoxes != null) {
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for (int i=0; i < lookupBoxes.length; i++) {
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String nameText = lookupLabels[i].getText().trim();
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String name = nameText.substring(nameText.indexOf("{")+1,nameText.indexOf("}"));
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String value = lookupFields[i].getText().trim();
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lookups.put(name,value);
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}
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}
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// Remove old lookups if necessary
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Enumeration enum = lookups.keys();
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while (enum.hasMoreElements()) {
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String name = (String)enum.nextElement();
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if (currentTrans.indexOf("{" + name + "}") < 0) {
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lookups.remove(name);
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}
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}
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// Add new lookups if neccesary
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if (currentTrans != null && currentTrans.indexOf("{") >= 0) {
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while (currentTrans.indexOf("{") >= 0) {
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currentTrans = currentTrans.substring(currentTrans.indexOf("{")+1,currentTrans.length());
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String name = currentTrans.substring(0,currentTrans.indexOf("}"));
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if (!lookups.containsKey(name)) {
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lookups.put(name,"");
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}
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}
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}
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// Remove components
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box5.removeAll();
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// Now create the visual components for the lookups
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if (lookups.size() > 0) {
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noLookupLabel = null;
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lookupBox = new Box(BoxLayout.Y_AXIS);
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lookupBoxes = new Box[lookups.size()];
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lookupFields = new JTextField[lookups.size()];
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lookupLabels = new JLabel[lookups.size()];
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int count = 0;
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enum = lookups.keys();
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while (enum.hasMoreElements()) {
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String name = (String)enum.nextElement();
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String value = (String)lookups.get(name);
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RBManagerGUI.debugMsg("Lookup: " + name + " -> " + value);
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RBManagerGUI.debugMsg(lookups.toString());
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lookupBoxes[count] = new Box(BoxLayout.X_AXIS);
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lookupFields[count] = new JTextField((value == null ? "" : value));
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lookupLabels[count] = new JLabel("{" + name + "}");
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lookupBoxes[count].add(Box.createHorizontalGlue());
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lookupBoxes[count].add(lookupLabels[count]);
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lookupBoxes[count].add(Box.createHorizontalStrut(5));
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lookupBoxes[count].add(lookupFields[count]);
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lookupBox.add(lookupBoxes[count]);
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count++;
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}
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} else {
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lookupBox = null;
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lookupBoxes = null;
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lookupFields = null;
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lookupLabels = null;
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noLookupLabel = new JLabel(Resources.getTranslation("none"));
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}
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// Set up the components
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if (firstInit) {
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groupLabel.setPreferredSize(leftDim);
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groupComboBox.setPreferredSize(rightDim);
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nameLabel.setPreferredSize(leftDim);
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nameField.setColumns(30);
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commentLabel.setPreferredSize(leftDim);
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commentField.setColumns(30);
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transLabel.setPreferredSize(leftDim);
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transField.setColumns(30);
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lookupLabel.setPreferredSize(leftDim);
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box1.add(groupLabel); box1.add(groupComboBox);
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box2.add(nameLabel); box2.add(nameField);
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box4.add(commentLabel); box4.add(commentField);
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box3.add(transLabel); box3.add(transField);
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createButton.setMnemonic(RBManagerMenuBar.getKeyEventKey(Resources.getTranslation("button_create_trigger")));
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createMoreButton.setMnemonic(RBManagerMenuBar.getKeyEventKey(Resources.getTranslation("button_create_more_trigger")));
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}
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box5.add(Box.createHorizontalGlue()); box5.add(lookupLabel); box5.add(Box.createHorizontalStrut(5));
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if (noLookupLabel != null) {
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noLookupLabel.setPreferredSize(rightDim);
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box5.add(noLookupLabel);
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}
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else box5.add(lookupBox);
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if (firstInit) {
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box6.add(createButton);
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box6.add(Box.createHorizontalStrut(5));
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if (item == null) box6.add(createMoreButton);
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box6.add(Box.createHorizontalStrut(5));
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box6.add(cancelButton);
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}
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instructionsLabel.setBorder(BorderFactory.createEtchedBorder());
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// Add the appropriate listeners
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if (firstInit) {
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cancelButton.addActionListener(new ActionListener() {
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public void actionPerformed(ActionEvent ev) {
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JDialog dialog = (JDialog)((JButton)ev.getSource()).getParent().getParent().getParent().getParent().getParent().getParent();
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dialog.setVisible(false);
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dialog.dispose();
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}
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});
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createButton.addActionListener(new ActionListener() {
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public void actionPerformed(ActionEvent ev) {
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BundleItemCreationDialog dialog =
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(BundleItemCreationDialog)((JButton)ev.getSource()).getParent().getParent().getParent().getParent().getParent().getParent();
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boolean success = false;
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if (dialog.item == null) success = dialog.createItem();
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else success = dialog.editItem();
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if (!success) {
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String alert = (item == null ? Resources.getTranslation("error_create_item") :
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Resources.getTranslation("error_modify_item"));
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alert += " " + Resources.getTranslation("error_try_again_item");
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JOptionPane.showMessageDialog(dialog, alert, Resources.getTranslation("error"),
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JOptionPane.ERROR_MESSAGE);
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} else {
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((RBManagerGUI)dialog.getParent()).updateDisplayPanels();
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((RBManagerGUI)dialog.getParent()).invalidate();
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//((RBManagerGUI)dialog.getParent()).validateMyTree();
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dialog.setVisible(false);
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dialog.dispose();
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}
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}
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});
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createMoreButton.addActionListener(new ActionListener() {
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public void actionPerformed(ActionEvent ev) {
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BundleItemCreationDialog dialog =
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(BundleItemCreationDialog)((JButton)ev.getSource()).getParent().getParent().getParent().getParent().getParent().getParent();
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boolean success = false;
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if (dialog.item == null) success = createItem();
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else success = dialog.editItem();
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if (!success) {
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String alert = (item == null ? Resources.getTranslation("error_create_item") :
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Resources.getTranslation("error_modify_item"));
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alert += " " + Resources.getTranslation("error_try_again_item");
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JOptionPane.showMessageDialog(dialog, alert, Resources.getTranslation("error"),
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JOptionPane.ERROR_MESSAGE);
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} else {
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((RBManagerGUI)dialog.getParent()).updateDisplayPanels();
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((RBManagerGUI)dialog.getParent()).invalidate();
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//((RBManagerGUI)dialog.getParent()).validateMyTree();
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dialog.clearComponents();
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}
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}
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});
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transField.addFocusListener(new FocusListener() {
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public void focusGained(FocusEvent ev) {}
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public void focusLost(FocusEvent ev) {
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BundleItemCreationDialog dialog =
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(BundleItemCreationDialog)((JTextField)ev.getSource()).getParent().getParent().getParent().getParent().getParent().getParent();
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firstInit = false;
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dialog.initComponents();
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}
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});
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}
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// Complete the initialization of the frame
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if (firstInit) setLocation(new java.awt.Point(50, 50));
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mainBox.removeAll();
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//mainBox.add(instructionsLabel);
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mainBox.add(Box.createVerticalStrut(5));
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mainBox.add(box1);
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mainBox.add(Box.createVerticalStrut(5));
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mainBox.add(box2);
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mainBox.add(Box.createVerticalStrut(5));
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mainBox.add(box3);
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mainBox.add(Box.createVerticalStrut(5));
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mainBox.add(box4);
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mainBox.add(Box.createVerticalStrut(5));
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if (noLookupLabel == null) {
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mainBox.add(box5);
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mainBox.add(Box.createVerticalStrut(5));
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}
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mainBox.add(box6);
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getContentPane().add(mainBox, BorderLayout.CENTER);
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validateTree();
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pack();
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setVisible(true);
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//setResizable(false);
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firstInit = false;
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}
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void closeWindow() {
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setVisible(false);
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dispose();
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}
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}
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