Examples with UndoableCheckBox CCDD.CcddUndoHandler.UndoableCheckBox used on opensource projects

Example 1 with UndoableCheckBox

use of CCDD.CcddUndoHandler.UndoableCheckBox in project CCDD by nasa.

the class CcddKeyboardHandler method getActiveUndoManager.

/**
 ********************************************************************************************
 * Get the active component's undo manager
 *
 * @return The active undo manager; null if no undo manager is active or no editor has focus
 ********************************************************************************************
 */
private CcddUndoManager getActiveUndoManager() {
    CellEditor cellEditor = null;
    CcddUndoManager undoManager = null;
    editPnlHandler = null;
    // Check if a modal dialog is active
    if (modalUndoManager != null) {
        // Set the undo manager to the modal dialog's undo manager
        undoManager = modalUndoManager;
        // Check if a modal table is active
        if (modalTable != null) {
            // Get the cell editor for the modal table
            cellEditor = modalTable.getCellEditor();
        }
        // Get a reference to the group manager dialog to shorten subsequent calls
        CcddGroupManagerDialog groupManager = ccddMain.getGroupManager();
        // Check if the group manager is open and has focus
        if (groupManager != null && groupManager.isFocused()) {
            // Get the group manager's editor panel handler
            editPnlHandler = groupManager.getEditorPanelHandler();
        }
    } else // No modal undo manager is active
    {
        // Step through each open table editor dialog
        for (CcddTableEditorDialog editorDialog : ccddMain.getTableEditorDialogs()) {
            // Check if this editor dialog has the keyboard focus
            if (editorDialog.isFocused()) {
                // Get the undo manager, cell editor, and editor panel handler for the active
                // table editor
                undoManager = editorDialog.getTableEditor().getFieldPanelUndoManager();
                cellEditor = editorDialog.getTableEditor().getTable().getCellEditor();
                editPnlHandler = editorDialog.getTableEditor().getInputFieldPanelHandler();
            }
            // Check if an undo manager is active
            if (undoManager != null) {
                // Stop searching
                break;
            }
        }
        // Get a reference to the type editor dialog to shorten subsequent calls
        CcddTableTypeEditorDialog editorDialog = ccddMain.getTableTypeEditor();
        // Check if no table undo manager is applicable and the table type editor is open
        if (undoManager == null && editorDialog != null) {
            // Check if the table type editor has the keyboard focus
            if (editorDialog.isFocused()) {
                // Get the undo manager, cell editor, and editor panel handler for the active
                // table type editor
                undoManager = editorDialog.getTypeEditor().getFieldPanelUndoManager();
                cellEditor = editorDialog.getTypeEditor().getTable().getCellEditor();
                editPnlHandler = editorDialog.getTypeEditor().getInputFieldPanelHandler();
            }
        }
        // Get a reference to the data field table editor dialog to shorten subsequent calls
        CcddFieldTableEditorDialog fieldEditor = ccddMain.getFieldTableEditor();
        // editor is open, and the editor has focus
        if (undoManager == null && fieldEditor != null && fieldEditor.isFocused()) {
            // Get the undo manager and cell editor for the data field table editor
            undoManager = fieldEditor.getTable().getUndoManager();
            cellEditor = fieldEditor.getTable().getCellEditor();
        }
        // Get a reference to the script manager dialog to shorten subsequent calls
        CcddScriptManagerDialog scriptManager = ccddMain.getScriptManager();
        // open, and the editor has focus
        if (undoManager == null && scriptManager != null && scriptManager.isFocused()) {
            // Get the undo manager and cell editor for the script manager
            undoManager = ccddMain.getScriptHandler().getAssociationsTable().getUndoManager();
            cellEditor = ccddMain.getScriptHandler().getAssociationsTable().getCellEditor();
        }
    }
    // Check if a table cell is actively being edited
    if (cellEditor != null) {
        // Incorporate any cell changes and terminate editing
        cellEditor.stopCellEditing();
    } else // No table cell is being edited
    {
        // Get the current owner of the keyboard focus
        Component focusOwner = focusManager.getFocusOwner();
        // Check if the focus is in an edit panel's description or data field
        if (focusOwner != null && (focusOwner instanceof UndoableTextField || focusOwner instanceof UndoableTextArea || focusOwner instanceof UndoableCheckBox)) {
            // Check if the focus owner is a text field data field
            if (focusOwner instanceof UndoableTextField) {
                // Force the text to update so that an undo command starts with this field
                ((JTextField) focusOwner).setText(((JTextField) focusOwner).getText());
            }
            // Clear the keyboard focus so that the current data field value is registered as
            // an edit
            focusManager.clearGlobalFocusOwner();
        }
    }
    return undoManager;
}

Example 2 with UndoableCheckBox

use of CCDD.CcddUndoHandler.UndoableCheckBox in project CCDD by nasa.

the class CcddInputFieldPanelHandler method createDataFieldPanel.

/**
 ********************************************************************************************
 * Create the data fields for display in the description and data field panel
 *
 * @param undoable
 *            true if the change(s) to the data fields should be stored for possible undo/redo
 *            operations; false to not store the changes
 ********************************************************************************************
 */
protected void createDataFieldPanel(boolean undoable) {
    maxFieldWidth = 0;
    // Set the preferred size so that the layout manager uses its default sizing
    fieldPnlHndlrOwner.setPreferredSize(null);
    // Check if the data fields are already displayed
    if (fieldPnl != null) {
        // Remove the existing data fields
        inputPnl.remove(fieldPnl);
    }
    // Check if this is a data table
    if (isDataTable) {
        // Build the data field information so that only applicable fields are displayed
        dataFieldHandler.buildFieldInformation(((CcddTableEditorHandler) this).getTableInformation().getTablePath(), ((CcddTableEditorHandler) this).getTableInformation().isRootStructure(), false);
    }
    // Check if any data fields exist
    if (dataFieldHandler.getFieldInformation() != null && !dataFieldHandler.getFieldInformation().isEmpty()) {
        // Create a panel to contain the data fields. As the editor is resized the field panel
        // is resized to contain the data fields, wrapping them to new lines as needed
        fieldPnl = new JPanel(new WrapLayout(FlowLayout.LEADING));
        // Adjust the border to align the first field with the description label
        fieldPnl.setBorder(BorderFactory.createEmptyBorder(-ModifiableSpacingInfo.LABEL_VERTICAL_SPACING.getSpacing(), -ModifiableSpacingInfo.LABEL_HORIZONTAL_SPACING.getSpacing(), 0, 0));
        // Step through each data field
        for (final FieldInformation fieldInfo : dataFieldHandler.getFieldInformation()) {
            switch(fieldInfo.getInputType().getInputFormat()) {
                case PAGE_FORMAT:
                    switch(fieldInfo.getInputType()) {
                        case BREAK:
                            // Create a text field for the separator so it can be handled like
                            // other fields
                            fieldInfo.setInputFld(undoHandler.new UndoableTextField());
                            // Add a vertical separator to the field panel
                            fieldPnl.add(new JSeparator(SwingConstants.VERTICAL));
                            break;
                        case SEPARATOR:
                            // Create a text field for the separator so it can be handled like
                            // other fields
                            fieldInfo.setInputFld(undoHandler.new UndoableTextField());
                            // Add a horizontal separator to the field panel
                            fieldPnl.add(new JSeparator());
                            break;
                        default:
                            break;
                    }
                    break;
                case BOOLEAN:
                    // Create the data field check box
                    fieldInfo.setInputFld(undoHandler.new UndoableCheckBox(fieldInfo.getFieldName(), Boolean.valueOf(fieldInfo.getValue())));
                    UndoableCheckBox booleanCb = (UndoableCheckBox) fieldInfo.getInputFld();
                    booleanCb.setFont(ModifiableFontInfo.LABEL_BOLD.getFont());
                    booleanCb.setForeground(ModifiableColorInfo.SPECIAL_LABEL_TEXT.getColor());
                    // Set the check box's name so that the undo handler can identify the check
                    // box, even if it's destroyed and recreated
                    booleanCb.setName(fieldInfo.getOwnerName() + DATA_FIELD_IDENTIFIER_SEPARATOR + fieldInfo.getFieldName());
                    // Adjust the left and right padding around the check box so that it is
                    // spaced the same as a text field data field
                    booleanCb.setBorder(BorderFactory.createEmptyBorder(0, ModifiableSpacingInfo.LABEL_HORIZONTAL_SPACING.getSpacing(), 0, ModifiableSpacingInfo.LABEL_HORIZONTAL_SPACING.getSpacing()));
                    // Check if a description exists for this field
                    if (!fieldInfo.getDescription().isEmpty()) {
                        // Set the description as the tool tip text for this check box
                        booleanCb.setToolTipText(CcddUtilities.wrapText(fieldInfo.getDescription(), ModifiableSizeInfo.MAX_TOOL_TIP_LENGTH.getSize()));
                    }
                    // And the check box to the field panel
                    fieldPnl.add(booleanCb);
                    // Store this check box's width if it is the largest data field width
                    maxFieldWidth = Math.max(maxFieldWidth, booleanCb.getPreferredSize().width);
                    break;
                default:
                    final JTextComponent inputFld;
                    // Create a panel for a single label and text field pair. This is necessary
                    // so that the two will stay together if line wrapping occurs due to a
                    // window size change
                    JPanel singleFldPnl = new JPanel(new FlowLayout(FlowLayout.LEADING, ModifiableSpacingInfo.LABEL_HORIZONTAL_SPACING.getSpacing(), ModifiableSpacingInfo.LABEL_VERTICAL_SPACING.getSpacing() / 4));
                    singleFldPnl.setBorder(BorderFactory.createEmptyBorder(0, 0, 0, 0));
                    // Create the data field label
                    JLabel fieldLbl = new JLabel(fieldInfo.getFieldName());
                    fieldLbl.setFont(ModifiableFontInfo.LABEL_BOLD.getFont());
                    fieldLbl.setForeground(ModifiableColorInfo.SPECIAL_LABEL_TEXT.getColor());
                    singleFldPnl.add(fieldLbl);
                    // Check if the input type is for multi-line text
                    if (fieldInfo.getInputType().equals(InputDataType.TEXT_MULTI)) {
                        // Create the data field input field as a text area, which allows new
                        // line characters which cause the field to be displayed in multiple
                        // rows
                        fieldInfo.setInputFld(undoHandler.new UndoableTextArea(fieldInfo.getValue(), 1, fieldInfo.getSize()));
                        inputFld = (UndoableTextArea) fieldInfo.getInputFld();
                    } else // The input type is one other than for multi-line text
                    {
                        // Create the data field input field as a text field, which allows a
                        // single rows
                        fieldInfo.setInputFld(undoHandler.new UndoableTextField(fieldInfo.getValue(), fieldInfo.getSize()));
                        inputFld = (UndoableTextField) fieldInfo.getInputFld();
                    }
                    inputFld.setFont(ModifiableFontInfo.INPUT_TEXT.getFont());
                    inputFld.setEditable(true);
                    inputFld.setBorder(border);
                    inputFld.setForeground(ModifiableColorInfo.INPUT_TEXT.getColor());
                    inputFld.setBackground(fieldInfo.getValue().isEmpty() && fieldInfo.isRequired() ? ModifiableColorInfo.REQUIRED_BACK.getColor() : ModifiableColorInfo.INPUT_BACK.getColor());
                    // Set the text field's name so that the undo handler can identify the text
                    // field, even if it's destroyed and recreated
                    inputFld.setName(fieldInfo.getOwnerName() + DATA_FIELD_IDENTIFIER_SEPARATOR + fieldInfo.getFieldName());
                    // Check if a description exists for this field
                    if (!fieldInfo.getDescription().isEmpty()) {
                        // Set the description as the tool tip text for this text field
                        inputFld.setToolTipText(CcddUtilities.wrapText(fieldInfo.getDescription(), ModifiableSizeInfo.MAX_TOOL_TIP_LENGTH.getSize()));
                    }
                    // Add the data field to the single field panel
                    singleFldPnl.add(inputFld);
                    // And the single field to the field panel
                    fieldPnl.add(singleFldPnl);
                    // Store this field's width if it is the largest data field width
                    maxFieldWidth = Math.max(maxFieldWidth, singleFldPnl.getPreferredSize().width);
                    // Create an input field verifier for the data field
                    inputFld.setInputVerifier(new InputVerifier() {

                        // Storage for the last valid value entered; used to restore the data
                        // field value if an invalid value is entered. Initialize to the value
                        // at the time the field is created
                        String lastValid = inputFld.getText();

                        /**
                         ********************************************************************
                         * Verify the contents of a the data field
                         ********************************************************************
                         */
                        @Override
                        public boolean verify(JComponent input) {
                            boolean isValid = true;
                            // Get the data field reference to shorten subsequent calls
                            JTextComponent inFld = (JTextComponent) input;
                            // Get the data field contents
                            String inputTxt = inFld.getText();
                            // trailing white space characters
                            if (fieldInfo.getInputType() != InputDataType.TEXT_WHT_SPC && fieldInfo.getInputType() != InputDataType.TEXT_MULTI_WHT_SPC) {
                                // Remove leading and trailing white space characters
                                inputTxt = inputTxt.trim();
                            }
                            // Check if the field contains an illegal character
                            if (!fieldInfo.getInputType().getInputMatch().isEmpty() && !inputTxt.isEmpty() && !inputTxt.matches(fieldInfo.getInputType().getInputMatch())) {
                                // Inform the user that the data field contents is invalid
                                new CcddDialogHandler().showMessageDialog(fieldPnlHndlrOwner, "<html><b>Invalid characters in field '</b>" + fieldInfo.getFieldName() + "<b>'; characters consistent with input type '" + fieldInfo.getInputType().getInputName() + "' expected", "Invalid " + fieldInfo.getInputType().getInputName(), JOptionPane.WARNING_MESSAGE, DialogOption.OK_OPTION);
                                // redrawn correctly
                                if (fieldPnlHndlrOwner instanceof CcddFrameHandler) {
                                    ((CcddFrameHandler) fieldPnlHndlrOwner).setControlsEnabled(false);
                                    ((CcddFrameHandler) fieldPnlHndlrOwner).setControlsEnabled(true);
                                } else if (fieldPnlHndlrOwner instanceof CcddDialogHandler) {
                                    ((CcddDialogHandler) fieldPnlHndlrOwner).setControlsEnabled(false);
                                    ((CcddDialogHandler) fieldPnlHndlrOwner).setControlsEnabled(true);
                                }
                                // Check if the data field is a text field
                                if (input instanceof UndoableTextField) {
                                    // Restore the previous value in the data field
                                    ((UndoableTextField) inFld).setText(lastValid, false);
                                } else // Check if the data field is a text area (multi-line)
                                if (input instanceof UndoableTextArea) {
                                    // Restore the previous value in the data field
                                    ((UndoableTextArea) inFld).setText(lastValid);
                                }
                                // Set the flag to indicate an invalid value was entered
                                isValid = false;
                            } else // The input is valid
                            {
                                // Store the 'cleaned' text back into the text field. For
                                // numeric types, reformat the input value
                                inFld.setText(fieldInfo.getInputType().formatInput(inputTxt));
                                fieldInfo.setValue(inFld.getText());
                                // Store the new value as the last valid value
                                lastValid = inFld.getText();
                                // Set the text field background color. If the field is empty
                                // and is flagged as required then set the background to
                                // indicate a value should be supplied
                                setFieldBackground(fieldInfo);
                            }
                            return isValid;
                        }
                    });
                    break;
            }
        }
        // Check that at least one field exists
        if (fieldPnl.getComponentCount() != 0) {
            // Add the data field panel to the dialog
            inputPnl.add(fieldPnl, gbc);
        }
    }
    // Check if this is a data table
    if (isDataTable) {
        // Build the data field information so that all fields are included
        dataFieldHandler.buildFieldInformation(((CcddTableEditorHandler) this).getTableInformation().getTablePath(), ((CcddTableEditorHandler) this).getTableInformation().isRootStructure(), true);
    }
    // Check if the data field panel change should be put in the undo/redo stack
    if (undoable) {
        // Store the field information in the undo handler in case the update needs to be
        // undone
        undoFieldPnl.addDataFieldEdit(this, dataFieldHandler.getFieldInformationCopy());
    }
    // Force the owner of the editor panel to redraw so that changes to the fields are
    // displayed and the owner's size is adjusted
    fieldPnlHndlrOwner.revalidate();
    fieldPnlHndlrOwner.repaint();
}

Example 3 with UndoableCheckBox

use of CCDD.CcddUndoHandler.UndoableCheckBox in project CCDD by nasa.

the class CcddInputFieldPanelHandler method clearFieldValues.

/**
 ********************************************************************************************
 * Clear the values from all fields
 ********************************************************************************************
 */
protected void clearFieldValues() {
    // Disable automatically ending the edit sequence. This allows all of the cleared fields to
    // be grouped into a single sequence so that if undone, all fields are restored
    undoHandler.setAutoEndEditSequence(false);
    for (FieldInformation fieldInfo : dataFieldHandler.getFieldInformation()) {
        // Check if this is a boolean input (check box) data field
        if (fieldInfo.getInputType().getInputFormat() == InputTypeFormat.BOOLEAN) {
            // Set the field value to 'false'
            fieldInfo.setValue("false");
            // Set the check box
            ((UndoableCheckBox) fieldInfo.getInputFld()).setSelected(false);
        } else // Not a boolean input (check box) data field
        {
            // Get the reference to the data field
            JTextComponent inputFld = (JTextComponent) fieldInfo.getInputFld();
            // Clear the field value
            fieldInfo.setValue("");
            inputFld.setText("");
            // Set the text field background color. If the field is flagged as required then
            // set the background to indicate a value should be supplied
            setFieldBackground(fieldInfo);
        }
    }
    // Re-enable automatic edit sequence ending, then end the edit sequence to group the
    // cleared fields
    undoHandler.setAutoEndEditSequence(true);
    undoManager.endEditSequence();
}

Example 4 with UndoableCheckBox

use of CCDD.CcddUndoHandler.UndoableCheckBox in project CCDD by nasa.

the class CcddGroupManagerDialog method initialize.

/**
 ********************************************************************************************
 * Create the group manager dialog. This is executed in a separate thread since it can take a
 * noticeable amount time to complete, and by using a separate thread the GUI is allowed to
 * continue to update. The GUI menu commands, however, are disabled until the telemetry
 * scheduler initialization completes execution
 ********************************************************************************************
 */
private void initialize() {
    // Build the group manager dialog in the background
    CcddBackgroundCommand.executeInBackground(ccddMain, new BackgroundCommand() {

        // Create panels to hold the components of the dialog
        JPanel dialogPnl = new JPanel(new GridBagLayout());

        JPanel buttonPnl = new JPanel();

        JButton btnClose;

        /**
         ************************************************************************************
         * Build the group manager dialog
         ************************************************************************************
         */
        @Override
        protected void execute() {
            isNodeSelectionChanging = false;
            // Set the flag to indicate the group manager dialog is being initialized
            isInitializing = true;
            // Create borders for the dialog components
            border = BorderFactory.createCompoundBorder(BorderFactory.createBevelBorder(BevelBorder.LOWERED, Color.LIGHT_GRAY, Color.GRAY), BorderFactory.createEmptyBorder(ModifiableSpacingInfo.INPUT_FIELD_PADDING.getSpacing(), ModifiableSpacingInfo.INPUT_FIELD_PADDING.getSpacing(), ModifiableSpacingInfo.INPUT_FIELD_PADDING.getSpacing(), ModifiableSpacingInfo.INPUT_FIELD_PADDING.getSpacing()));
            emptyBorder = BorderFactory.createEmptyBorder();
            // Set the initial layout manager characteristics
            GridBagConstraints gbc = new GridBagConstraints(0, 0, 1, 1, 1.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.BOTH, new Insets(ModifiableSpacingInfo.LABEL_VERTICAL_SPACING.getSpacing() / 2, ModifiableSpacingInfo.LABEL_HORIZONTAL_SPACING.getSpacing() / 2, 0, 0), 0, 0);
            selectedGroup = null;
            deletedGroups = new ArrayList<String>();
            // Add an undo edit manager
            undoManager = new CcddUndoManager() {

                /**
                 ****************************************************************************
                 * Update the change indicator if the editor panel has changed
                 ****************************************************************************
                 */
                @Override
                protected void ownerHasChanged() {
                    // during initialization are ignored
                    if (!isInitializing) {
                        updateChangeIndicator();
                    }
                }
            };
            // Create the undo handler for the components with undoable actions. Disable
            // storage of edit actions during dialog creation
            undoHandler = new CcddUndoHandler(undoManager);
            nodeSelect = undoHandler.new UndoableTreePathSelection();
            undoHandler.setAllowUndo(false);
            // Build the group tree
            groupTree = new CcddGroupTreeHandler(ccddMain, undoHandler, ccddMain.getMainFrame()) {

                /**
                 ****************************************************************************
                 * Respond to changes in selection of a node in the group tree
                 ****************************************************************************
                 */
                @Override
                protected void updateTableSelection() {
                    // Check that a node selection change is not in progress
                    if (!isNodeSelectionChanging) {
                        // Set the flag to prevent link tree updates
                        isNodeSelectionChanging = true;
                        // Needed for the group manager dialog's size to be adjusted for the
                        // data fields
                        groupMgr.setPreferredSize(null);
                        // Store any changes to the currently selected group, if applicable
                        updateSelectedGroupInformation();
                        // Update the description field text so that it can be undone/redone.
                        // The focus change, which is usually used to perform the update,
                        // occurs after the node selection edit and would cause the wrong
                        // description field to be changed
                        fieldPnlHndlr.updateDescriptionField(true);
                        // Get the name of the selected group(s)
                        String[] selected = getTopLevelSelectedNodeNames();
                        // If a single group is selected then set the selected group, enable
                        // and populate the description field, and display the group's data
                        // fields; otherwise clear the selected group, disable and clear the
                        // description field, and remove any data fields
                        setGroupAndFields(selected.length == 1 ? selected[0] : null);
                        // operation isn't recorded on the undo/redo stack
                        if (undoHandler.isAllowUndo()) {
                            // Add the node path selection change to the undo/redo stack and
                            // store the field information in the undo handler
                            nodeSelect.selectTreePath(getSelectedPaths());
                            fieldPnlHndlr.storeCurrentFieldInformation();
                        }
                        // Reset the flag to allow link tree updates
                        isNodeSelectionChanging = false;
                    }
                }
            };
            // Get the references to the group and data field handlers created by the group
            // tree. These are used to shorten subsequent calls
            groupHandler = groupTree.getGroupHandler();
            fieldHandler = groupTree.getFieldHandler();
            // Set the data field handler and group tree references in the undo handler so that
            // data field and tree edits can be undone/redone
            undoHandler.setFieldHandler(fieldHandler);
            undoHandler.setTree(groupTree);
            // Store the initial group information
            copyGroupInformation();
            // Create panels to hold the components of the dialog
            JPanel titlePnl = new JPanel(new GridBagLayout());
            JPanel treePnl = new JPanel(new GridBagLayout());
            dialogPnl.setBorder(emptyBorder);
            titlePnl.setBorder(emptyBorder);
            treePnl.setBorder(emptyBorder);
            // Create the group manager dialog labels and fields
            JLabel dlgLabel = new JLabel("Assign tables to groups");
            dlgLabel.setFont(ModifiableFontInfo.LABEL_BOLD.getFont());
            titlePnl.add(dlgLabel, gbc);
            // Add the upper panel components to the dialog panel
            dialogPnl.add(titlePnl, gbc);
            // Build the table tree showing both table prototypes and table instances; i.e.,
            // parent tables with their child tables (i.e., parents with children)
            tableTree = new CcddTableTreeHandler(ccddMain, null, TableTreeType.TABLES, false, true, ccddMain.getMainFrame()) {

                /**
                 ****************************************************************************
                 * Respond to changes in selection of a node in the table tree
                 ****************************************************************************
                 */
                @Override
                protected void updateTableSelection() {
                    // Check that a node selection change is not in progress
                    if (!isNodeSelectionChanging) {
                        // Select the associated group in the group tree if a table is selected
                        // in the table tree. Note that below any linked variables are
                        // deselected, so this call must occur first
                        selectGroupByTable();
                        // Set the flag to prevent variable tree updates
                        isNodeSelectionChanging = true;
                        // Deselect any nodes that don't represent a table or the level
                        // immediately above the table level
                        clearNonTableNodes(1);
                        // Reset the flag to allow variable tree updates
                        isNodeSelectionChanging = false;
                    }
                }
            };
            // Create a table tree panel and add it to another panel (in order to control
            // spacing)
            gbc.insets.top = 0;
            gbc.insets.bottom = ModifiableSpacingInfo.LABEL_VERTICAL_SPACING.getSpacing() / 2;
            gbc.weighty = 1.0;
            treePnl.add(tableTree.createTreePanel("Tables", TreeSelectionModel.DISCONTIGUOUS_TREE_SELECTION, ccddMain.getMainFrame()), gbc);
            gbc.insets.top = ModifiableSpacingInfo.LABEL_VERTICAL_SPACING.getSpacing() / 2;
            gbc.insets.bottom = 0;
            // Create a split pane containing the table tree in the left pane and the group
            // tree in the right pane and add it to the panel. The arrow button panel is used
            // as the split pane divider
            gbc.insets.left = ModifiableSpacingInfo.LABEL_HORIZONTAL_SPACING.getSpacing();
            gbc.insets.right = ModifiableSpacingInfo.LABEL_HORIZONTAL_SPACING.getSpacing();
            gbc.gridy++;
            dialogPnl.add(new CustomSplitPane(treePnl, groupTree.createTreePanel("Groups", TreeSelectionModel.DISCONTIGUOUS_TREE_SELECTION, false, ccddMain.getMainFrame()), createArrowButtonPanel(), JSplitPane.HORIZONTAL_SPLIT), gbc);
            // Create the field panel for the description and data fields
            fieldPnlHndlr = new CcddInputFieldPanelHandler() {

                /**
                 ****************************************************************************
                 * Update the group manager change indicator
                 ****************************************************************************
                 */
                @Override
                protected void updateOwnerChangeIndicator() {
                    updateChangeIndicator();
                }
            };
            // Set the undo/redo manager and handler for the description and data field values
            fieldPnlHndlr.setEditPanelUndo(undoManager, undoHandler);
            // Create the description and data fields
            fieldPnlHndlr.createDescAndDataFieldPanel(groupMgr, null, null, null, fieldHandler);
            // Set the modal undo manager in the keyboard handler while the group manager is
            // active
            ccddMain.getKeyboardHandler().setModalDialogReference(undoManager, null);
            // Re-enable storage of edit actions
            undoHandler.setAllowUndo(true);
            // Add the field panel to the dialog
            gbc.insets.top = ModifiableSpacingInfo.LABEL_VERTICAL_SPACING.getSpacing() / 2;
            gbc.insets.left = 0;
            gbc.insets.bottom = 0;
            gbc.insets.right = 0;
            gbc.weighty = 0.0;
            gbc.gridy++;
            dialogPnl.add(fieldPnlHndlr.getFieldPanel(), gbc);
            // Create a check box for showing/changing the group CFS application status
            applicationCb = undoHandler.new UndoableCheckBox("Group represents a CFS application", false);
            applicationCb.setFont(ModifiableFontInfo.LABEL_BOLD.getFont());
            applicationCb.setBorder(emptyBorder);
            applicationCb.setEnabled(false);
            gbc.insets.top = ModifiableSpacingInfo.LABEL_VERTICAL_SPACING.getSpacing();
            gbc.insets.left = ModifiableSpacingInfo.LABEL_HORIZONTAL_SPACING.getSpacing();
            gbc.gridy = 0;
            fieldPnlHndlr.getFieldPanel().add(applicationCb, gbc, 0);
            // Add a listener for the application check box
            applicationCb.addActionListener(new ActionListener() {

                /**
                 ****************************************************************************
                 * Handle a change in the application check box status
                 ****************************************************************************
                 */
                @Override
                public void actionPerformed(ActionEvent ae) {
                    // Check if the application check box is selected and a group is selected
                    if (((JCheckBox) ae.getSource()).isSelected() && selectedGroup != null) {
                        // The application check box selection and the added CFS application
                        // data fields should be a single edit action so that both are removed
                        // if an undo is performed. Remove the check box selection from the
                        // undo stack, disable automatic edit sequence ending, then perform the
                        // check box selection again so that it's added to the undo stack
                        // without ending the edit sequence
                        undoManager.undoRemoveEdit();
                        undoHandler.setAutoEndEditSequence(false);
                        applicationCb.setSelected(true);
                        // Get the field information for the group
                        GroupInformation groupInfo = groupHandler.getGroupInformationByName(selectedGroup.getName());
                        List<FieldInformation> fieldInformation = groupInfo.getFieldInformation();
                        // Step through each default application data field
                        for (DefaultApplicationField field : DefaultApplicationField.values()) {
                            // Create a new data field
                            FieldInformation newField = field.createFieldInformation(CcddFieldHandler.getFieldGroupName(selectedGroup.getName()));
                            boolean isExists = false;
                            // Step through the group's existing data fields
                            for (FieldInformation fieldInfo : fieldInformation) {
                                // Check if the data field already exists
                                if (newField.getFieldName().equals(fieldInfo.getFieldName())) {
                                    // Set the flag indicating the field exists and stop
                                    // searching
                                    isExists = true;
                                    break;
                                }
                            }
                            // Check if the field doesn't exists
                            if (!isExists) {
                                // Add the field to the group
                                fieldInformation.add(newField);
                            }
                        }
                        // Needed for the group manager dialog's size to be adjusted for the
                        // data fields
                        groupMgr.setPreferredSize(null);
                        // Store the data field additions so that the added fields appear in
                        // the dialog
                        fieldHandler.setFieldInformation(CcddFieldHandler.getFieldInformationCopy(fieldInformation));
                        // Rebuild the data field panel and update the dialog's size
                        recreateDataFieldPanel(true);
                        // Re-enable automatic edit sequence ending, then end the edit sequence
                        // to group the check box and added data fields
                        undoHandler.setAutoEndEditSequence(true);
                        undoManager.endEditSequence();
                    }
                }
            });
            // Define the buttons for the lower panel: New group button
            JButton btnNewGroup = CcddButtonPanelHandler.createButton("New", INSERT_ICON, KeyEvent.VK_N, "Create a new group");
            // Add a listener for the New button
            btnNewGroup.addActionListener(new ActionListener() {

                /**
                 ****************************************************************************
                 * Add a new group
                 ****************************************************************************
                 */
                @Override
                public void actionPerformed(ActionEvent ae) {
                    newGroup();
                }
            });
            // Delete group button
            JButton btnDeleteGroup = CcddButtonPanelHandler.createButton("Delete", DELETE_ICON, KeyEvent.VK_D, "Delete an existing group");
            // Add a listener for the Delete button
            btnDeleteGroup.addActionListener(new ActionListener() {

                /**
                 ****************************************************************************
                 * Delete the selected group(s)
                 ****************************************************************************
                 */
                @Override
                public void actionPerformed(ActionEvent ae) {
                    deleteGroup();
                }
            });
            // Rename group button
            btnRenameGroup = CcddButtonPanelHandler.createButton("Rename", RENAME_ICON, KeyEvent.VK_D, "Rename an existing group");
            // Add a listener for the Rename button
            btnRenameGroup.addActionListener(new ActionListener() {

                /**
                 ****************************************************************************
                 * Rename the selected group
                 ****************************************************************************
                 */
                @Override
                public void actionPerformed(ActionEvent ae) {
                    renameGroup();
                }
            });
            // Copy group button
            btnCopyGroup = CcddButtonPanelHandler.createButton("Copy", COPY_ICON, KeyEvent.VK_P, "Copy an existing group");
            // Add a listener for the Copy button
            btnCopyGroup.addActionListener(new ActionListener() {

                /**
                 ****************************************************************************
                 * Copy the selected group
                 ****************************************************************************
                 */
                @Override
                public void actionPerformed(ActionEvent ae) {
                    copyGroup();
                }
            });
            // Manage fields button
            btnManageFields = CcddButtonPanelHandler.createButton("Fields", FIELD_ICON, KeyEvent.VK_F, "Manage the data fields");
            // Add a listener for the Manage Fields command
            btnManageFields.addActionListener(new ActionListener() {

                /**
                 ****************************************************************************
                 * Manage the data fields
                 ****************************************************************************
                 */
                @Override
                public void actionPerformed(ActionEvent ae) {
                    // Create the field editor dialog showing the fields for this group
                    new CcddFieldEditorDialog(ccddMain, fieldPnlHndlr, CcddFieldHandler.getFieldGroupName(selectedGroup.getName()), false, ModifiableSizeInfo.MIN_DIALOG_WIDTH.getSize());
                    // Set the undo manager in the keyboard handler back to the group manager
                    ccddMain.getKeyboardHandler().setModalDialogReference(undoManager, null);
                    // Enable/disable the Clear values button depending on if any data fields
                    // remain
                    btnClearValues.setEnabled(!fieldHandler.getFieldInformation().isEmpty());
                }
            });
            // Clear fields button
            btnClearValues = CcddButtonPanelHandler.createButton("Clear", CLEAR_ICON, KeyEvent.VK_C, "Clear the data fields");
            // Add a listener for the Clear values command
            btnClearValues.addActionListener(new ActionListener() {

                /**
                 ****************************************************************************
                 * Clear the table data field values
                 ****************************************************************************
                 */
                @Override
                public void actionPerformed(ActionEvent ae) {
                    // Clear all of the data field values for the group
                    fieldPnlHndlr.clearFieldValues();
                }
            });
            // Undo button
            JButton btnUndo = CcddButtonPanelHandler.createButton("Undo", UNDO_ICON, KeyEvent.VK_Z, "Undo the last edit action");
            // Create a listener for the Undo command
            ActionListener undoAction = new ActionListener() {

                /**
                 ****************************************************************************
                 * Undo the last edit
                 ****************************************************************************
                 */
                @Override
                public void actionPerformed(ActionEvent ae) {
                    undoManager.undo();
                    // Update the group selection following an undo
                    undoHandler.setAllowUndo(false);
                    groupTree.updateTableSelection();
                    undoHandler.setAllowUndo(true);
                    // Update the data field background colors
                    fieldPnlHndlr.setFieldBackgound();
                }
            };
            // Add the undo listener to the Undo button and menu command
            btnUndo.addActionListener(undoAction);
            // Redo button
            JButton btnRedo = CcddButtonPanelHandler.createButton("Redo", REDO_ICON, KeyEvent.VK_Y, "Redo the last undone edit action");
            // Create a listener for the Redo command
            ActionListener redoAction = new ActionListener() {

                /**
                 ****************************************************************************
                 * Redo the last cell that was undone
                 ****************************************************************************
                 */
                @Override
                public void actionPerformed(ActionEvent ae) {
                    undoManager.redo();
                    // Update the data field background colors
                    fieldPnlHndlr.setFieldBackgound();
                }
            };
            // Add the redo listener to the Redo button and menu command
            btnRedo.addActionListener(redoAction);
            // Store groups button
            JButton btnStoreGroups = CcddButtonPanelHandler.createButton("Store", STORE_ICON, KeyEvent.VK_S, "Store group updates in the database");
            // Add a listener for the Store button
            btnStoreGroups.addActionListener(new ActionListener() {

                /**
                 ****************************************************************************
                 * Store the groups in the database
                 ****************************************************************************
                 */
                @Override
                public void actionPerformed(ActionEvent ae) {
                    // editor is open and has changes that the user confirms discarding them
                    if (isGroupsChanged() && new CcddDialogHandler().showMessageDialog(groupMgr, "<html><b>Store groups?", "Store Groups", JOptionPane.QUESTION_MESSAGE, DialogOption.OK_CANCEL_OPTION) == OK_BUTTON && ignoreFieldTableChanges()) {
                        // Store the group list into the database
                        dbTable.storeInformationTableInBackground(InternalTable.GROUPS, currentGroups, updateFields, deletedGroups, null, null, groupMgr);
                    }
                }
            });
            // Close button
            btnClose = CcddButtonPanelHandler.createButton("Close", CLOSE_ICON, KeyEvent.VK_C, "Close the group manager");
            // Add a listener for the Close button
            btnClose.addActionListener(new ActionListener() {

                /**
                 ****************************************************************************
                 * Close the group selection dialog
                 ****************************************************************************
                 */
                @Override
                public void actionPerformed(ActionEvent ae) {
                    // discard the changes
                    if (!isGroupsChanged() || new CcddDialogHandler().showMessageDialog(groupMgr, "<html><b>Discard changes?", "Discard Changes", JOptionPane.QUESTION_MESSAGE, DialogOption.OK_CANCEL_OPTION) == OK_BUTTON) {
                        // Close the dialog
                        closeDialog();
                        // Clear the modal dialog references in the keyboard handler
                        ccddMain.getKeyboardHandler().setModalDialogReference(null, null);
                    }
                }
            });
            // Set the initial enable status of the buttons
            setGroupButtonsEnabled(false);
            // Add buttons in the order in which they'll appear (left to right, top to bottom)
            buttonPnl.add(btnNewGroup);
            buttonPnl.add(btnRenameGroup);
            buttonPnl.add(btnManageFields);
            buttonPnl.add(btnUndo);
            buttonPnl.add(btnStoreGroups);
            buttonPnl.add(btnDeleteGroup);
            buttonPnl.add(btnCopyGroup);
            buttonPnl.add(btnClearValues);
            buttonPnl.add(btnRedo);
            buttonPnl.add(btnClose);
            // Distribute the buttons across two rows
            setButtonRows(2);
            // Update the undo manager so that all group manager edits up to the press of the
            // Store button can be undone/redone
            fieldPnlHndlr.storeCurrentFieldInformation();
            undoManager.endEditSequence();
            // Reset the flag now that initialization is complete
            isInitializing = false;
        }

        /**
         ************************************************************************************
         * Group manager dialog creation complete
         ************************************************************************************
         */
        @Override
        protected void complete() {
            // Display the group manager dialog
            showOptionsDialog(ccddMain.getMainFrame(), dialogPnl, buttonPnl, btnClose, DIALOG_TITLE, true);
        }
    });
}