/**
* public MutableStatusBar(String s1, String s2, String s3) { super(); status_1 = new JLabel(s1);
* status_2 = new JLabel(s2); status_3 = new JLabel(s3); this.init(); }.
*/
protected void init() {
this.setLayout(new GridBagLayout());
this.setBorder(BorderFactory.createEmptyBorder(3, 2, 1, 1));
final GridBagConstraints constraints = new GridBagConstraints();
// status_1.setHorizontalAlignment(JLabel.CENTER);
status_1.setBorder(
new CompoundBorder(
new SoftBevelBorder(SoftBevelBorder.LOWERED), new EmptyBorder(0, 2, 0, 2)));
status_1.setPreferredSize(new Dimension(180, 16));
status_2.setBorder(
new CompoundBorder(
new SoftBevelBorder(SoftBevelBorder.LOWERED), new EmptyBorder(0, 2, 0, 2)));
status_2.setPreferredSize(new Dimension(200, 16));
status_3.setBorder(
new CompoundBorder(
new SoftBevelBorder(SoftBevelBorder.LOWERED), new EmptyBorder(0, 2, 0, 2)));
status_3.setPreferredSize(new Dimension(300, 16));
greenStatusIcon =
new MutableImageLabel(resource.getIcon("green_off.gif"), resource.getIcon("green_on.gif"));
greenStatusIcon.setBorder(new EmptyBorder(2, 2, 2, 1));
redStatusIcon =
new MutableImageLabel(resource.getIcon("red_off.gif"), resource.getIcon("red_on.gif"));
redStatusIcon.setBorder(new EmptyBorder(2, 1, 2, 3));
// =====================================================================
constraints.insets = new Insets(0, 0, 0, 4);
constraints.anchor = GridBagConstraints.EAST;
constraints.fill = GridBagConstraints.VERTICAL;
constraints.weightx = 1.0;
constraints.weighty = 1.0;
constraints.gridx = 0;
constraints.gridy = 0;
constraints.gridwidth = 1;
constraints.gridheight = 1;
this.add(status_1, constraints);
constraints.weightx = 0.0;
constraints.gridx++;
this.add(status_2, constraints);
constraints.gridx = 2;
this.add(status_3, constraints);
constraints.gridx++;
if (greenStatusIcon != null) {
this.add(greenStatusIcon, constraints);
}
constraints.insets = new Insets(0, 0, 0, 0);
constraints.gridx++;
if (redStatusIcon != null) {
this.add(redStatusIcon, constraints);
}
}
public void valueChanged(TreeSelectionEvent e) {
DefaultMutableTreeNode node = (DefaultMutableTreeNode) tree.getLastSelectedPathComponent();
if (node == null) {
return;
}
Object userObject = node.getUserObject();
if (userObject instanceof TopicInfo) {
TopicInfo topicInfo = (TopicInfo) userObject;
try {
if (topicInfo.subtopicCount > 0) {
htmlPane.setText(
"<div style='font-family:Verdana,Tahoma;font-size:10px;'>Please choose a topic</div>");
return;
}
URL helpFileUrl = ResourceManager.getHelpFileUrl(topicInfo.id);
if (helpFileUrl == null) {
throw new RuntimeException();
}
String content = CommonUtil.readStringFromUrl(helpFileUrl);
content =
"<html><body style=\"font-family:Verdana,Tahoma;font-size:10px;\">"
+ "<h2>"
+ topicInfo.title
+ "</h2>"
+ content
+ "</body></html>";
((HTMLDocument) htmlPane.getDocument()).setBase(helpFileUrl);
htmlPane.setText(content);
htmlPane.setCaretPosition(0);
} catch (Exception e1) {
htmlPane.setText(
"<div style='color:#FF0000;font-family:Verdana,Tahoma;font-size:10px;'>Cannot read help for \""
+ topicInfo.title
+ "\"!</div>");
}
}
}
/** Constructor - creates layout. */
public HelpFrame() {
setTitle("Web-Harvest Help");
setIconImage(((ImageIcon) ResourceManager.HELP32_ICON).getImage());
this.topNode = new DefaultMutableTreeNode();
this.treeModel = new DefaultTreeModel(this.topNode);
try {
String helpContent = CommonUtil.readStringFromUrl(ResourceManager.getHelpContentUrl());
XmlNode xmlNode = XmlParser.parse(new InputSource(new StringReader(helpContent)));
createNodes(topNode, xmlNode);
} catch (Exception e) {
e.printStackTrace();
GuiUtils.showErrorMessage("Error reading help content!");
}
tree = new JTree(topNode);
tree.setRootVisible(false);
tree.setShowsRootHandles(true);
tree.setBorder(new EmptyBorder(5, 5, 5, 5));
tree.setCellRenderer(
new DefaultTreeCellRenderer() {
public Component getTreeCellRendererComponent(
JTree tree,
Object value,
boolean sel,
boolean expanded,
boolean leaf,
int row,
boolean hasFocus) {
DefaultTreeCellRenderer renderer =
(DefaultTreeCellRenderer)
super.getTreeCellRendererComponent(
tree, value, sel, expanded, leaf, row, hasFocus);
if (value instanceof DefaultMutableTreeNode) {
DefaultMutableTreeNode defaultMutableTreeNode = (DefaultMutableTreeNode) value;
Object userObject = defaultMutableTreeNode.getUserObject();
if (userObject instanceof TopicInfo) {
TopicInfo topicInfo = (TopicInfo) userObject;
renderer.setIcon(
topicInfo.subtopicCount == 0
? ResourceManager.HELPTOPIC_ICON
: ResourceManager.HELPDIR_ICON);
}
}
return renderer;
}
});
tree.addTreeSelectionListener(this);
htmlPane = new JEditorPane();
htmlPane.setEditable(false);
htmlPane.setContentType("text/html");
htmlPane.setEditorKit(new HTMLEditorKit());
htmlPane.setBorder(new EmptyBorder(5, 5, 5, 5));
JSplitPane splitPane = new ProportionalSplitPane(JSplitPane.HORIZONTAL_SPLIT);
splitPane.setResizeWeight(0.0d);
splitPane.setBorder(null);
JScrollPane treeScrollPane = new WHScrollPane(tree);
treeScrollPane.getViewport().setBackground(Color.white);
treeScrollPane.setBackground(Color.white);
splitPane.setLeftComponent(treeScrollPane);
splitPane.setRightComponent(new WHScrollPane(htmlPane));
splitPane.setDividerLocation(0.3d);
Container contentPane = getContentPane();
contentPane.setLayout(new BorderLayout());
contentPane.add(splitPane, BorderLayout.CENTER);
pack();
}
FilterByErrorAction() {
super("", ResourceManager.getIcon16x16("error-mark"));
}
FilterByTimeAction() {
super("", ResourceManager.getIcon16x16("filter"));
}
/**
* DOCUMENT ME!
*
* @version $Revision$, $Date$
*/
public class MutableStatusBar extends JPanel {
// ~ Static fields/initializers ---------------------------------------------
protected static final Logger logger = Logger.getLogger(MutableStatusBar.class);
private static final ResourceManager resource = ResourceManager.getManager();
// ~ Instance fields --------------------------------------------------------
private JLabel status_1;
private JLabel status_2;
private JLabel status_3;
private MutableImageLabel greenStatusIcon;
private MutableImageLabel redStatusIcon;
// ~ Constructors -----------------------------------------------------------
/** Creates a new MutableStatusBar object. */
public MutableStatusBar() {
super();
status_1 = new JLabel(""); // NOI18N
status_2 = new JLabel(""); // NOI18N
status_3 = new JLabel(""); // NOI18N
this.init();
}
// ~ Methods ----------------------------------------------------------------
/**
* public MutableStatusBar(String s1, String s2, String s3) { super(); status_1 = new JLabel(s1);
* status_2 = new JLabel(s2); status_3 = new JLabel(s3); this.init(); }.
*/
protected void init() {
this.setLayout(new GridBagLayout());
this.setBorder(BorderFactory.createEmptyBorder(3, 2, 1, 1));
final GridBagConstraints constraints = new GridBagConstraints();
// status_1.setHorizontalAlignment(JLabel.CENTER);
status_1.setBorder(
new CompoundBorder(
new SoftBevelBorder(SoftBevelBorder.LOWERED), new EmptyBorder(0, 2, 0, 2)));
status_1.setPreferredSize(new Dimension(180, 16));
status_2.setBorder(
new CompoundBorder(
new SoftBevelBorder(SoftBevelBorder.LOWERED), new EmptyBorder(0, 2, 0, 2)));
status_2.setPreferredSize(new Dimension(200, 16));
status_3.setBorder(
new CompoundBorder(
new SoftBevelBorder(SoftBevelBorder.LOWERED), new EmptyBorder(0, 2, 0, 2)));
status_3.setPreferredSize(new Dimension(300, 16));
greenStatusIcon =
new MutableImageLabel(resource.getIcon("green_off.gif"), resource.getIcon("green_on.gif"));
greenStatusIcon.setBorder(new EmptyBorder(2, 2, 2, 1));
redStatusIcon =
new MutableImageLabel(resource.getIcon("red_off.gif"), resource.getIcon("red_on.gif"));
redStatusIcon.setBorder(new EmptyBorder(2, 1, 2, 3));
// =====================================================================
constraints.insets = new Insets(0, 0, 0, 4);
constraints.anchor = GridBagConstraints.EAST;
constraints.fill = GridBagConstraints.VERTICAL;
constraints.weightx = 1.0;
constraints.weighty = 1.0;
constraints.gridx = 0;
constraints.gridy = 0;
constraints.gridwidth = 1;
constraints.gridheight = 1;
this.add(status_1, constraints);
constraints.weightx = 0.0;
constraints.gridx++;
this.add(status_2, constraints);
constraints.gridx = 2;
this.add(status_3, constraints);
constraints.gridx++;
if (greenStatusIcon != null) {
this.add(greenStatusIcon, constraints);
}
constraints.insets = new Insets(0, 0, 0, 0);
constraints.gridx++;
if (redStatusIcon != null) {
this.add(redStatusIcon, constraints);
}
}
/**
* DOCUMENT ME!
*
* @param statusMessage DOCUMENT ME!
* @param messagePosition DOCUMENT ME!
*/
public void setStatusMessage(final String statusMessage, final int messagePosition) {
// if(logger.isDebugEnabled())logger.debug("setStatusMessage: '" + statusMessage + "' @position:
// '" +
// messagePosition + "'");
switch (messagePosition) {
case Status.MESSAGE_IGNORE:
{
break;
}
case Status.MESSAGE_POSITION_1:
{
status_1.setText(statusMessage);
break;
}
case Status.MESSAGE_POSITION_2:
{
status_2.setText(statusMessage);
break;
}
case Status.MESSAGE_POSITION_3:
{
status_3.setText(statusMessage);
break;
}
}
}
/**
* DOCUMENT ME!
*
* @param greenIconStatus DOCUMENT ME!
*/
public void setGreenIconStatus(final int greenIconStatus) {
// if(logger.isDebugEnabled())logger.debug("setGreenIconStatus: '" + greenIconStatus + "'");
switch (greenIconStatus) {
case Status.ICON_IGNORE:
{
break;
}
case Status.ICON_ACTIVATED:
{
greenStatusIcon.switchOn(true);
break;
}
case Status.ICON_DEACTIVATED:
{
greenStatusIcon.switchOff(true);
break;
}
case Status.ICON_BLINKING:
{
greenStatusIcon.blink(500);
break;
}
default:
{
greenStatusIcon.switchOff(true);
}
}
}
/**
* DOCUMENT ME!
*
* @param redIconStatus DOCUMENT ME!
*/
public void setRedIconStatus(final int redIconStatus) {
// if(logger.isDebugEnabled())logger.debug("setRedIconStatus: '" + redIconStatus + "'");
switch (redIconStatus) {
case Status.ICON_IGNORE:
{
break;
}
case Status.ICON_ACTIVATED:
{
redStatusIcon.switchOn(true);
break;
}
case Status.ICON_DEACTIVATED:
{
redStatusIcon.switchOff(true);
break;
}
case Status.ICON_BLINKING:
{
redStatusIcon.blink(500);
break;
}
default:
{
redStatusIcon.switchOn(true);
}
}
}
/**
* DOCUMENT ME!
*
* @param status DOCUMENT ME!
*/
public void setStatus(final Status status) {
this.setStatusMessage(status.getStatusMessage(), status.getMessagePosition());
this.setRedIconStatus(status.getRedIconState());
this.setGreenIconStatus(status.getGreenIconState());
}
/**
* DOCUMENT ME!
*
* @return DOCUMENT ME!
*/
public boolean isGreenStatusIconBlinking() {
return greenStatusIcon.isBlinking();
}
/**
* DOCUMENT ME!
*
* @return DOCUMENT ME!
*/
public boolean isRedStatusIconBlinking() {
return redStatusIcon.isBlinking();
}
}
