/** Process a cut operation. */
public void processCut() {
if (getSelectedText() != null) {
cut();
} else {
ProjectCompendium.APP.displayMessage(
LanguageProperties.getString(LanguageProperties.UI_GENERAL_BUNDLE, "UITextArea.tryAgain"),
LanguageProperties.getString(
LanguageProperties.UI_GENERAL_BUNDLE,
"UITextArea.title1")); //$NON-NLS-1$ //$NON-NLS-2$
}
}
/** Update the arrow head type on the currently selected links. */
private void onUpdateArrowType(int nArrowType) {
if (!bJustSetting) {
UIViewFrame frame = ProjectCompendium.APP.getCurrentFrame();
Model oModel = (Model) ProjectCompendium.APP.getModel();
if (frame instanceof UIMapViewFrame) {
Vector vtUpdateLinks = new Vector();
UIMapViewFrame oMapFrame = (UIMapViewFrame) frame;
UIViewPane pane = oMapFrame.getViewPane();
UILink link = null;
LinkProperties props = null;
for (Enumeration e = pane.getSelectedLinks(); e.hasMoreElements(); ) {
link = (UILink) e.nextElement();
props = link.getLinkProperties();
if (nArrowType != props.getArrowType()) {
vtUpdateLinks.addElement(props);
}
}
if (vtUpdateLinks.size() > 0) {
try {
((ViewService) oModel.getViewService())
.setArrowType(
oModel.getSession(), pane.getView().getId(), vtUpdateLinks, nArrowType);
int count = vtUpdateLinks.size();
for (int i = 0; i < count; i++) {
props = (LinkProperties) vtUpdateLinks.elementAt(i);
props.setArrowType(nArrowType);
}
} catch (SQLException ex) {
ProjectCompendium.APP.displayError(
LanguageProperties.getString(
LanguageProperties.TOOLBARS_BUNDLE,
"UIToolBarFormatLink.unableUpdateArrowType")
+ ":\n\n"
+ ex.getMessage()); // $NON-NLS-1$
}
}
}
}
}
/**
* Create a choicebox for link line style options and return the panel it is in.
*
* @return JPanel the panel holding the new choicebox for the link style options.
*/
private JPanel createLinkDashedChoiceBox() {
JPanel drawPanel = new JPanel(new BorderLayout());
CSH.setHelpIDString(drawPanel, "toolbars.formatlink"); // $NON-NLS-1$
cbLinkDashed = new JComboBox();
cbLinkDashed.setToolTipText(
LanguageProperties.getString(
LanguageProperties.TOOLBARS_BUNDLE, "UIToolBarFormatLink.selectDashed")); // $NON-NLS-1$
cbLinkDashed.setOpaque(true);
cbLinkDashed.setEditable(false);
cbLinkDashed.setEnabled(false);
cbLinkDashed.setMaximumRowCount(10);
cbLinkDashed.setFont(new Font("Dialog", Font.PLAIN, 10)); // $NON-NLS-1$
cbLinkDashed.addItem(
new String(
LanguageProperties.getString(
LanguageProperties.TOOLBARS_BUNDLE,
"UIToolBarFormatLink.plainLine"))); //$NON-NLS-1$
cbLinkDashed.addItem(
new String(
LanguageProperties.getString(
LanguageProperties.TOOLBARS_BUNDLE,
"UIToolBarFormatLink.largeDashes"))); //$NON-NLS-1$
cbLinkDashed.addItem(
new String(
LanguageProperties.getString(
LanguageProperties.TOOLBARS_BUNDLE,
"UIToolBarFormatLink.smallDashes"))); //$NON-NLS-1$
cbLinkDashed.validate();
cbLinkDashed.setSelectedIndex(0);
DefaultListCellRenderer drawRenderer =
new DefaultListCellRenderer() {
public Component getListCellRendererComponent(
JList list, Object value, int modelIndex, boolean isSelected, boolean cellHasFocus) {
if (list != null) {
if (isSelected) {
setBackground(list.getSelectionBackground());
setForeground(list.getSelectionForeground());
} else {
setBackground(list.getBackground());
setForeground(list.getForeground());
}
}
setText((String) value);
return this;
}
};
cbLinkDashed.setRenderer(drawRenderer);
ActionListener drawActionListener =
new ActionListener() {
public void actionPerformed(ActionEvent e) {
onUpdateLinkDashed(cbLinkDashed.getSelectedIndex());
}
};
cbLinkDashed.addActionListener(drawActionListener);
drawPanel.add(new JLabel(" "), BorderLayout.WEST); // $NON-NLS-1$
drawPanel.add(cbLinkDashed, BorderLayout.CENTER);
return drawPanel;
}
/**
* Create a choicbox for link line thickness options and return the panel it is in.
*
* @return JPanel the panel holding the new choicebox for the line thickness options.
*/
private JPanel createWeightChoiceBox() {
JPanel drawPanel = new JPanel(new BorderLayout());
CSH.setHelpIDString(drawPanel, "toolbars.formatlink"); // $NON-NLS-1$
cbLineWeight = new JComboBox();
cbLineWeight.setToolTipText(
LanguageProperties.getString(
LanguageProperties.TOOLBARS_BUNDLE, "UIToolBarFormatLink.selectWeight")); // $NON-NLS-1$
cbLineWeight.setOpaque(true);
cbLineWeight.setEditable(false);
cbLineWeight.setEnabled(false);
cbLineWeight.setMaximumRowCount(10);
cbLineWeight.setFont(new Font("Dialog", Font.PLAIN, 10)); // $NON-NLS-1$
cbLineWeight.addItem(new String("1 px")); // $NON-NLS-1$
cbLineWeight.addItem(new String("2 px")); // $NON-NLS-1$
cbLineWeight.addItem(new String("3 px")); // $NON-NLS-1$
cbLineWeight.addItem(new String("4 px")); // $NON-NLS-1$
cbLineWeight.addItem(new String("5 px")); // $NON-NLS-1$
cbLineWeight.addItem(new String("6 px")); // $NON-NLS-1$
cbLineWeight.addItem(new String("7 px")); // $NON-NLS-1$
cbLineWeight.addItem(new String("8 px")); // $NON-NLS-1$
cbLineWeight.addItem(new String("9 px")); // $NON-NLS-1$
cbLineWeight.addItem(new String("10 px")); // $NON-NLS-1$
cbLineWeight.validate();
cbLineWeight.setSelectedIndex(0);
DefaultListCellRenderer drawRenderer =
new DefaultListCellRenderer() {
public Component getListCellRendererComponent(
JList list, Object value, int modelIndex, boolean isSelected, boolean cellHasFocus) {
if (list != null) {
if (isSelected) {
setBackground(list.getSelectionBackground());
setForeground(list.getSelectionForeground());
} else {
setBackground(list.getBackground());
setForeground(list.getForeground());
}
}
setText((String) value);
return this;
}
};
cbLineWeight.setRenderer(drawRenderer);
ActionListener drawActionListener =
new ActionListener() {
public void actionPerformed(ActionEvent e) {
int ind = cbLineWeight.getSelectedIndex();
if (ind == 0) onUpdateLinkWeight(1);
else if (ind == 1) onUpdateLinkWeight(2);
else if (ind == 2) onUpdateLinkWeight(3);
else if (ind == 3) onUpdateLinkWeight(4);
else if (ind == 4) onUpdateLinkWeight(5);
else if (ind == 5) onUpdateLinkWeight(6);
else if (ind == 6) onUpdateLinkWeight(7);
else if (ind == 7) onUpdateLinkWeight(8);
else if (ind == 8) onUpdateLinkWeight(9);
else if (ind == 9) onUpdateLinkWeight(10);
}
};
cbLineWeight.addActionListener(drawActionListener);
drawPanel.add(new JLabel(" "), BorderLayout.WEST); // $NON-NLS-1$
drawPanel.add(cbLineWeight, BorderLayout.CENTER);
return drawPanel;
}
/** Create the arrow head choicebox. */
private JPanel createArrowChoiceBox() {
JPanel drawPanel = new JPanel(new BorderLayout());
CSH.setHelpIDString(drawPanel, "toolbars.formatlink"); // $NON-NLS-1$
cbArrows = new JComboBox();
cbArrows.setToolTipText(
LanguageProperties.getString(
LanguageProperties.TOOLBARS_BUNDLE, "UIToolBarFormatLink.selectArrow")); // $NON-NLS-1$
cbArrows.setOpaque(true);
cbArrows.setEditable(false);
cbArrows.setEnabled(false);
cbArrows.setMaximumRowCount(4);
cbArrows.setFont(new Font("Dialog", Font.PLAIN, 10)); // $NON-NLS-1$
Vector arrows = new Vector(5);
arrows.insertElementAt(
LanguageProperties.getString(
LanguageProperties.DIALOGS_BUNDLE, "UILinkEditDialog.noArrows"),
0); //$NON-NLS-1$
arrows.insertElementAt(
LanguageProperties.getString(LanguageProperties.DIALOGS_BUNDLE, "UILinkEditDialog.fromTo"),
1); //$NON-NLS-1$
arrows.insertElementAt(
LanguageProperties.getString(LanguageProperties.DIALOGS_BUNDLE, "UILinkEditDialog.toFfrom"),
2); //$NON-NLS-1$
arrows.insertElementAt(
LanguageProperties.getString(
LanguageProperties.DIALOGS_BUNDLE, "UILinkEditDialog.bothWays"),
3); //$NON-NLS-1$
DefaultComboBoxModel comboModel = new DefaultComboBoxModel(arrows);
cbArrows.setModel(comboModel);
cbArrows.setSelectedIndex(0);
DefaultListCellRenderer comboRenderer =
new DefaultListCellRenderer() {
public Component getListCellRendererComponent(
JList list, Object value, int modelIndex, boolean isSelected, boolean cellHasFocus) {
if (isSelected) {
setBackground(list.getSelectionBackground());
setForeground(list.getSelectionForeground());
} else {
setBackground(list.getBackground());
setForeground(list.getForeground());
}
setText((String) value);
return this;
}
};
cbArrows.setRenderer(comboRenderer);
cbArrows.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
onUpdateArrowType(cbArrows.getSelectedIndex());
}
});
drawPanel.add(new JLabel(" "), BorderLayout.WEST); // $NON-NLS-1$
drawPanel.add(cbArrows, BorderLayout.CENTER);
return drawPanel;
}
/**
* Create and return the toolbar with the node formatting options.
*
* @return UIToolBar, the toolbar with all the node formatting options.
*/
private UIToolBar createToolBar(int orientation) {
tbrToolBar =
new UIToolBar(
LanguageProperties.getString(
LanguageProperties.TOOLBARS_BUNDLE, "UIToolBarFormatLink.name"),
UIToolBar.NORTHSOUTH); // $NON-NLS-1$
tbrToolBar.setOrientation(orientation);
tbrToolBar.setEnabled(false);
CSH.setHelpIDString(tbrToolBar, "toolbars.formatlink"); // $NON-NLS-1$
GridBagLayout grid = new GridBagLayout();
linkPanel = new JPanel(grid);
linkColourPanel = new JPanel(new BorderLayout());
linkColourPanel.setBackground(Color.black);
JLabel label = new JLabel(" "); // $NON-NLS-1$
GridBagConstraints con5 = new GridBagConstraints();
con5.fill = GridBagConstraints.NONE;
con5.anchor = GridBagConstraints.CENTER;
grid.addLayoutComponent(label, con5);
linkPanel.add(label);
txtLinkColour = new JLabel(UIImages.get(BACKGROUND_COLOUR));
txtLinkColour.setBorder(null);
txtLinkColour.setToolTipText(
LanguageProperties.getString(
LanguageProperties.TOOLBARS_BUNDLE,
"UIToolBarFormatLink.selectLinkColour")); //$NON-NLS-1$
txtLinkColour.setEnabled(false);
txtLinkColour.addMouseListener(
new MouseAdapter() {
public void mouseClicked(MouseEvent e) {
int clickCount = e.getClickCount();
if (clickCount == 1 && txtLinkColour.isEnabled()) {
onUpdateLinkColour(linkColourPanel.getBackground().getRGB());
}
}
});
linkColourPanel.add(txtLinkColour, BorderLayout.CENTER);
GridBagConstraints con = new GridBagConstraints();
con.fill = GridBagConstraints.NONE;
con.anchor = GridBagConstraints.CENTER;
grid.addLayoutComponent(linkColourPanel, con);
linkPanel.add(linkColourPanel);
btLinkColour = new UIImageButton(UIImages.get(RIGHT_ARROW_ICON));
btLinkColour.addMouseListener(
new MouseAdapter() {
public void mouseClicked(MouseEvent e) {
int clickCount = e.getClickCount();
if (clickCount == 1 && txtLinkColour.isEnabled()) {
if (oColorChooserDialog != null) {
oColorChooserDialog.setColour(selectedLinkColour);
} else {
oColorChooserDialog =
new UIColorChooserDialog(ProjectCompendium.APP, selectedLinkColour);
}
oColorChooserDialog.setVisible(true);
Color oColour = oColorChooserDialog.getColour();
oColorChooserDialog.setVisible(false);
if (oColour != null) {
linkColourPanel.setBackground(oColour);
onUpdateLinkColour(oColour.getRGB());
}
}
}
});
linkPanel.add(btLinkColour);
label = new JLabel(" "); // $NON-NLS-1$
GridBagConstraints con4 = new GridBagConstraints();
con4.fill = GridBagConstraints.NONE;
con4.anchor = GridBagConstraints.CENTER;
grid.addLayoutComponent(label, con4);
linkPanel.add(label);
tbrToolBar.add(linkPanel);
CSH.setHelpIDString(txtLinkColour, "toolbars.formatlink"); // $NON-NLS-1$
tbrToolBar.add(createWeightChoiceBox());
tbrToolBar.add(createArrowChoiceBox());
tbrToolBar.add(createLinkStyleChoiceBox());
tbrToolBar.add(createLinkDashedChoiceBox());
return tbrToolBar;
}
/** Approve the file selection against the required extension. */
public void approveSelection() {
File file = getSelectedFile();
if (file == null) {
// no file selected ... -> cancelSelection()
} else {
if (getDialogType() == JFileChooser.SAVE_DIALOG) {
String fileName = file.getAbsolutePath();
File newfile = file;
if (fileName != null && !sRequiredExtension.equals("")) { // $NON-NLS-1$
if (!fileName.toLowerCase().endsWith(sRequiredExtension)) {
fileName = fileName + sRequiredExtension;
newfile = new File(fileName);
setSelectedFile(newfile);
}
}
if (newfile.exists()) {
int answer =
JOptionPane.showConfirmDialog(
this,
LanguageProperties.getString(
LanguageProperties.UI_GENERAL_BUNDLE, "UIFileChooser.fileExists"),
LanguageProperties.getString(
LanguageProperties.UI_GENERAL_BUNDLE,
"UIFileChooser.warning"), //$NON-NLS-1$ //$NON-NLS-2$
JOptionPane.OK_CANCEL_OPTION,
JOptionPane.WARNING_MESSAGE);
if (answer == JOptionPane.OK_OPTION) {
super.approveSelection();
} else {
// a user cancelled over write.
}
} else {
super.approveSelection();
}
} else if (getDialogType() == JFileChooser.OPEN_DIALOG) {
String fileName = file.getAbsolutePath();
if (fileName != null) {
if (!sRequiredExtension.equals("")) { // $NON-NLS-1$
if (!fileName.toLowerCase().endsWith(sRequiredExtension)) {
JOptionPane.showMessageDialog(
this,
LanguageProperties.getString(
LanguageProperties.UI_GENERAL_BUNDLE, "UIFileChooser.selectFile")
+ " '"
+ sRequiredExtension
+ "'"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
} else {
super.approveSelection();
}
} else {
super.approveSelection();
}
}
} else {
super.approveSelection();
}
}
}