/**
* Does Nothing
*
* @param selected, true to enable, false to disable.
*/
public void setNodeOrLinkSelected(boolean selected) {
if (tbrToolBar != null) {
UIViewFrame frame = ProjectCompendium.APP.getCurrentFrame();
if (selected && frame instanceof UIMapViewFrame) {
UIMapViewFrame oMapFrame = (UIMapViewFrame) frame;
UIViewPane pane = oMapFrame.getViewPane();
int nLinkCount = pane.getNumberOfSelectedLinks();
if (nLinkCount == 0) return;
bJustSetting = true;
int i = 0;
UILink link = null;
LinkProperties linkProps = null;
boolean bDefaultLinkStyle = false;
boolean bDefaultLinkDashed = false;
boolean bDefaultLinkWeight = false;
boolean bDefaultLinkColour = false;
boolean bDefaultArrowType = false;
LinkProperties defaultprops = UIUtilities.getLinkProperties("");
int linkstyle = defaultprops.getLinkStyle();
int linkdashed = defaultprops.getLinkDashed();
int linkweight = defaultprops.getLinkWeight();
int linkcolour = defaultprops.getLinkColour();
int arrowtype = defaultprops.getArrowType();
for (Enumeration e = pane.getSelectedLinks(); e.hasMoreElements(); ) {
link = (UILink) e.nextElement();
linkProps = link.getLinkProperties();
if (i == 0) {
linkstyle = linkProps.getLinkStyle();
linkdashed = linkProps.getLinkDashed();
linkweight = linkProps.getLinkWeight();
linkcolour = linkProps.getLinkColour();
arrowtype = linkProps.getArrowType();
i++;
} else {
if (arrowtype != linkProps.getArrowType()) {
bDefaultArrowType = true;
}
if (linkstyle != linkProps.getLinkStyle()) {
bDefaultLinkStyle = true;
}
if (linkdashed != linkProps.getLinkDashed()) {
bDefaultLinkDashed = true;
}
if (linkweight != linkProps.getLinkWeight()) {
bDefaultLinkWeight = true;
}
if (linkcolour != linkProps.getLinkColour()) {
bDefaultLinkColour = true;
}
}
}
tbrToolBar.setEnabled(true);
if (bDefaultLinkColour) {
selectedLinkColour = new Color(defaultprops.getLinkColour());
} else {
selectedLinkColour = new Color(linkcolour);
}
linkColourPanel.setEnabled(true);
txtLinkColour.setEnabled(true);
cbLineWeight.setEnabled(true);
if (bDefaultLinkWeight) {
cbLineWeight.setSelectedIndex(defaultprops.getLinkWeight() - 1);
} else {
cbLineWeight.setSelectedIndex(linkweight - 1);
}
cbArrows.setEnabled(true);
if (bDefaultArrowType) {
cbArrows.setSelectedIndex(defaultprops.getArrowType());
} else {
cbArrows.setSelectedIndex(arrowtype);
}
cbLinkStyle.setEnabled(true);
if (bDefaultLinkStyle) {
cbLinkStyle.setSelectedIndex(defaultprops.getLinkStyle());
} else {
cbLinkStyle.setSelectedIndex(linkstyle);
}
cbLinkDashed.setEnabled(true);
if (bDefaultLinkDashed) {
cbLinkDashed.setSelectedIndex(defaultprops.getLinkDashed());
} else {
cbLinkDashed.setSelectedIndex(linkdashed);
}
bJustSetting = false;
} else if (!selected) {
bJustSetting = true;
linkColourPanel.setEnabled(false);
txtLinkColour.setEnabled(false);
tbrToolBar.setEnabled(false);
cbArrows.setEnabled(false);
cbLineWeight.setEnabled(false);
cbLinkStyle.setEnabled(false);
cbLinkDashed.setEnabled(false);
bJustSetting = false;
}
}
}
/**
* 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 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 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;
}