/** Reload the current xml and update the display. */
public void doUpdateInner() {
String selected = urlBox.getSelectedItem().toString().trim();
// Only save off the list on a successful load
if (selected.length() == 0) {
if (handlers.size() > 0) {
goBack();
} else {
makeBlankTree();
}
return;
}
if (makeUiFromPath(selected)) {
urlListHandler.saveState(urlBox);
}
}
/**
* Handle any Gui actions.
*
* @param ae The <code>ActionEvent</code>.
*/
public void actionPerformed(ActionEvent ae) {
String cmd = ae.getActionCommand();
if (cmd.equals(CMD_BROWSE)) {
String filename = FileManager.getReadFile(FILTER_XML);
if (filename == null) {
return;
}
urlBox.setSelectedItem(filename);
} else if (cmd.equals(GuiUtils.CMD_OK)) {
doLoad();
} else {
// Here, the base class ChooserPanel will check if this command
// is the load or cancel command.
super.actionPerformed(ae);
}
}
/**
* Set the catalog list combobox to the given xmlPath.
*
* @param xmlPath The xmlPath to show in the combo box.
*/
private void setSelected(String xmlPath) {
okToDoUrlListEvents = false;
urlBox.setSelectedItem(xmlPath);
okToDoUrlListEvents = true;
}
/**
* Create and return the Gui contents.
*
* @return The gui contents.
*/
protected JComponent doMakeContents() {
// dataSelector = new DataSelector(getIdv(), new Dimension(400, 200),
// true);
// Get the list of catalogs but remove the old catalog.xml entry
urlListHandler = getPreferenceList(PREF_CATALOGLIST);
final XmlChooser xmlChooser = this;
ActionListener catListListener =
new ActionListener() {
public void actionPerformed(ActionEvent ae) {
if (!okToDoUrlListEvents) {
return;
}
xmlChooser.actionPerformed(ae);
}
};
urlBox = urlListHandler.createComboBox(GuiUtils.CMD_UPDATE, catListListener, true);
GuiUtils.setPreferredWidth(urlBox, 200);
// top panel
JButton browseButton = new JButton("Select File...");
browseButton.setToolTipText("Choose a catalog from disk");
browseButton.setActionCommand(CMD_BROWSE);
browseButton.addActionListener(this);
GuiUtils.setHFill();
JPanel catListPanel =
GuiUtils.doLayout(new Component[] {urlBox}, 1, GuiUtils.WT_Y, GuiUtils.WT_N);
backBtn =
GuiUtils.getImageButton(GuiUtils.getImageIcon("/auxdata/ui/icons/Left16.gif", getClass()));
backBtn.setToolTipText("View previous selection");
GuiUtils.makeMouseOverBorder(backBtn);
backBtn.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent ae) {
goBack();
}
});
fwdBtn =
GuiUtils.getImageButton(GuiUtils.getImageIcon("/auxdata/ui/icons/Right16.gif", getClass()));
GuiUtils.makeMouseOverBorder(fwdBtn);
fwdBtn.setToolTipText("View next selection");
fwdBtn.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent ae) {
goForward();
}
});
checkButtons();
JComponent bottomButtons = getDefaultButtons();
handlerHolder = new JPanel();
handlerHolder.setLayout(new BorderLayout());
// JPanel tmp = new JPanel();
// tmp.setPreferredSize(new Dimension(200,500));
// handlerHolder.add(tmp, BorderLayout.CENTER);
if (getIdv().getArgsManager().getInitCatalogs().size() > 0) {
initialUrlPath = (String) getIdv().getArgsManager().getInitCatalogs().get(0);
urlBox.setSelectedItem(initialUrlPath);
} else {
if ((initialUrlPath != null) && (initialUrlPath.length() > 0)) {
makeUiFromPath(initialUrlPath);
} else {
makeBlankTree();
}
}
JPanel navButtons = GuiUtils.hbox(backBtn, fwdBtn);
GuiUtils.tmpInsets = GRID_INSETS;
JPanel catPanel =
GuiUtils.doLayout(
new Component[] {new JLabel("Catalogs:"), catListPanel, browseButton},
3,
GuiUtils.WT_NYN,
GuiUtils.WT_N);
JPanel topPanel = GuiUtils.leftCenter(navButtons, catPanel);
myContents = GuiUtils.topCenterBottom(topPanel, handlerHolder, bottomButtons);
// myContents = GuiUtils.topCenter(getStatusComponent(), myContents);
return myContents;
}
/**
* _more_
*
* @param definingObject _more_
* @param dataType _more_
* @param properties _more_
* @return _more_
*/
protected boolean makeDataSource(Object definingObject, String dataType, Hashtable properties) {
properties.put(PROP_CHOOSER_URL, urlBox.getSelectedItem());
return super.makeDataSource(definingObject, dataType, properties);
}
/**
* _more_
*
* @param properties _more_
*/
public void initSubProperties(Hashtable properties) {
properties.put(PROP_CHOOSERCLASSNAME, getClass().getName());
properties.put(PROP_CHOOSER_URL, urlBox.getSelectedItem());
}
/**
* Edit row
*
* @param paramInfo param info
* @param removeOnCancel Should remove param info if user presses cancel_
* @return ok
*/
public boolean editRow(ParamInfo paramInfo, boolean removeOnCancel) {
List comps = new ArrayList();
ParamField nameFld = new ParamField(null, true);
nameFld.setText(paramInfo.getName());
JPanel topPanel = GuiUtils.hbox(GuiUtils.lLabel("Parameter: "), nameFld);
topPanel = GuiUtils.inset(topPanel, 5);
comps.add(GuiUtils.inset(new JLabel("Defined"), new Insets(5, 0, 0, 0)));
comps.add(GuiUtils.filler());
comps.add(GuiUtils.filler());
final JLabel ctPreviewLbl = new JLabel("");
final JLabel ctLbl = new JLabel("");
if (paramInfo.hasColorTableName()) {
ctLbl.setText(paramInfo.getColorTableName());
ColorTable ct =
getIdv().getColorTableManager().getColorTable(paramInfo.getColorTableName());
if (ct != null) {
ctPreviewLbl.setIcon(ColorTableCanvas.getIcon(ct));
} else {
ctPreviewLbl.setIcon(null);
}
}
String cbxLabel = "";
final ArrayList menus = new ArrayList();
getIdv()
.getColorTableManager()
.makeColorTableMenu(
new ObjectListener(null) {
public void actionPerformed(ActionEvent ae, Object data) {
ctLbl.setText(data.toString());
ColorTable ct = getIdv().getColorTableManager().getColorTable(ctLbl.getText());
if (ct != null) {
ctPreviewLbl.setIcon(ColorTableCanvas.getIcon(ct));
} else {
ctPreviewLbl.setIcon(null);
}
}
},
menus);
JCheckBox ctUseCbx = new JCheckBox(cbxLabel, paramInfo.hasColorTableName());
final JButton ctPopup = new JButton("Change");
ctPopup.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent ae) {
GuiUtils.showPopupMenu(menus, ctPopup);
}
});
addEditComponents(
comps,
"Color Table:",
ctUseCbx,
GuiUtils.hbox(ctPopup, GuiUtils.vbox(ctLbl, ctPreviewLbl), 5));
JCheckBox rangeUseCbx = new JCheckBox(cbxLabel, paramInfo.hasRange());
JTextField minFld = new JTextField("" + paramInfo.getMin(), 4);
JTextField maxFld = new JTextField("" + paramInfo.getMax(), 4);
JPanel rangePanel = GuiUtils.hbox(minFld, maxFld, 5);
addEditComponents(comps, "Range:", rangeUseCbx, rangePanel);
JCheckBox unitUseCbx = new JCheckBox(cbxLabel, paramInfo.hasDisplayUnit());
String unitLabel = "";
Unit unit = null;
if (paramInfo.hasDisplayUnit()) {
unit = paramInfo.getDisplayUnit();
}
JComboBox unitFld = getIdv().getDisplayConventions().makeUnitBox(unit, null);
// JTextField unitFld = new JTextField(unitLabel, 15);
addEditComponents(comps, "Unit:", unitUseCbx, unitFld);
ContourInfo ci = paramInfo.getContourInfo();
JCheckBox contourUseCbx = new JCheckBox(cbxLabel, ci != null);
if (ci == null) {
ci = new ContourInfo();
}
ContourInfoDialog contDialog =
new ContourInfoDialog("Edit Contour Defaults", false, null, false);
contDialog.setState(ci);
addEditComponents(comps, "Contour:", contourUseCbx, contDialog.getContents());
GuiUtils.tmpInsets = new Insets(5, 5, 5, 5);
JComponent contents = GuiUtils.doLayout(comps, 3, GuiUtils.WT_NNY, GuiUtils.WT_N);
contents = GuiUtils.topCenter(topPanel, contents);
contents = GuiUtils.inset(contents, 5);
while (true) {
if (!GuiUtils.showOkCancelDialog(null, "Parameter Defaults", contents, null)) {
if (removeOnCancel) {
myParamInfos.remove(paramInfo);
tableChanged();
}
return false;
}
String what = "";
try {
if (contourUseCbx.isSelected()) {
what = "setting contour defaults";
contDialog.doApply();
ci.set(contDialog.getInfo());
paramInfo.setContourInfo(ci);
} else {
paramInfo.clearContourInfo();
}
if (unitUseCbx.isSelected()) {
what = "setting display unit";
Object selected = unitFld.getSelectedItem();
String unitName = TwoFacedObject.getIdString(selected);
if ((unitName == null) || unitName.trim().equals("")) {
paramInfo.setDisplayUnit(null);
} else {
paramInfo.setDisplayUnit(ucar.visad.Util.parseUnit(unitName));
}
} else {
paramInfo.setDisplayUnit(null);
}
if (ctUseCbx.isSelected()) {
paramInfo.setColorTableName(ctLbl.getText());
} else {
paramInfo.clearColorTableName();
}
if (rangeUseCbx.isSelected()) {
what = "setting range";
paramInfo.setRange(
new Range(Misc.parseNumber(minFld.getText()), Misc.parseNumber(maxFld.getText())));
} else {
paramInfo.clearRange();
}
paramInfo.setName(nameFld.getText().trim());
break;
} catch (Exception exc) {
errorMsg("An error occurred " + what + "\n " + exc.getMessage());
// exc.printStackTrace();
}
}
repaint();
saveData();
return true;
}
