/**
* Notify any DialogListeners of changes having occurred If a listener returns false, do not call
* further listeners and disable the OK button and preview Checkbox (if it exists). For
* PlugInFilters, this ensures that the PlugInFilterRunner, which listens as the last one, is not
* called if the PlugInFilter has detected invalid parameters. Thus, unnecessary calling the
* run(ip) method of the PlugInFilter for preview is avoided in that case.
*/
private void notifyListeners(AWTEvent e) {
if (dialogListeners == null) return;
boolean everythingOk = true;
for (int i = 0; everythingOk && i < dialogListeners.size(); i++)
try {
resetCounters();
if (!((DialogListener) dialogListeners.elementAt(i)).dialogItemChanged(this, e))
everythingOk = false;
} // disable further listeners if false (invalid parameters) returned
catch (Exception err) { // for exceptions, don't cover the input by a window but
IJ.beep(); // show them at in the "Log"
IJ.log(
"ERROR: "
+ err
+ "\nin DialogListener of "
+ dialogListeners.elementAt(i)
+ "\nat "
+ (err.getStackTrace()[0])
+ "\nfrom "
+ (err.getStackTrace()[1])); // requires Java 1.4
}
boolean workaroundOSXbug = IJ.isMacOSX() && okay != null && !okay.isEnabled() && everythingOk;
if (previewCheckbox != null) previewCheckbox.setEnabled(everythingOk);
if (okay != null) okay.setEnabled(everythingOk);
if (workaroundOSXbug) repaint(); // OSX 10.4 bug delays update of enabled until the next input
}
/** CONSTRUCTOR */
public CruiseControl(boolean waitallowed) {
super();
this.waitallowed = waitallowed;
timeformatter = DateFormat.getDateTimeInstance();
timeformatter.setTimeZone(TimeZone.getTimeZone("UTC"));
FlowLayout layout = new FlowLayout();
this.setLayout(layout);
l_time.setText("-- time --");
add(l_time);
final Checkbox c_wait = new Checkbox("wait (global scheduler)");
c_wait.setState(true);
c_wait.addItemListener(
new ItemListener() {
@Override
public void itemStateChanged(ItemEvent e) {
wait = c_wait.getState();
}
});
if (!waitallowed) {
c_wait.setEnabled(false);
c_wait.setState(false);
wait = false;
}
this.add(c_wait);
final Checkbox c_update = new Checkbox("update");
c_update.setState(true);
c_update.addItemListener(
new ItemListener() {
@Override
public void itemStateChanged(ItemEvent e) {
update = c_update.getState();
if (update) {
c_wait.setState(true);
wait = true;
}
// TODO @TSC What to do if update == false?
}
});
this.add(c_update);
JButton b = new JButton("go");
b.addActionListener(
new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
synchronized (CruiseControl.this) {
go = -1;
}
}
});
this.add(b);
final JTextField tf = new JTextField(10);
final Color normalColor = tf.getForeground();
tf.getDocument()
.addDocumentListener(
new DocumentListener() {
private void checkInput() {
try {
Long.parseLong(tf.getText());
// parsed correctly
tf.setForeground(normalColor);
} catch (NumberFormatException e) {
tf.setForeground(Color.RED);
}
}
@Override
public void removeUpdate(DocumentEvent e) {
checkInput();
}
@Override
public void insertUpdate(DocumentEvent e) {
checkInput();
}
@Override
public void changedUpdate(DocumentEvent e) {
checkInput();
}
});
this.add(tf);
b = new JButton("go to time");
b.addActionListener(
new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
synchronized (CruiseControl.this) {
try {
go = Long.parseLong(tf.getText());
} catch (NumberFormatException e1) {
}
c_wait.setEnabled(true);
}
}
});
this.add(b);
this.setPreferredSize(new Dimension(300, 200));
}
/** Ensures that the options dialog has no mutually exclusive options. */
private void verifyOptions(Object src) {
// record GUI state
boolean autoscaleEnabled = autoscaleBox.isEnabled();
boolean colorModeEnabled = colorModeChoice.isEnabled();
boolean concatenateEnabled = concatenateBox.isEnabled();
boolean cropEnabled = cropBox.isEnabled();
boolean groupFilesEnabled = groupFilesBox.isEnabled();
boolean ungroupFilesEnabled = ungroupFilesBox.isEnabled();
boolean openAllSeriesEnabled = openAllSeriesBox.isEnabled();
// boolean recordEnabled = recordBox.isEnabled();
boolean showMetadataEnabled = showMetadataBox.isEnabled();
boolean showOMEXMLEnabled = showOMEXMLBox.isEnabled();
boolean specifyRangesEnabled = specifyRangesBox.isEnabled();
boolean splitZEnabled = splitZBox.isEnabled();
boolean splitTEnabled = splitTBox.isEnabled();
boolean splitCEnabled = splitCBox.isEnabled();
// boolean stackFormatEnabled = stackFormatChoice.isEnabled();
boolean stackOrderEnabled = stackOrderChoice.isEnabled();
boolean swapDimsEnabled = swapDimsBox.isEnabled();
boolean virtualEnabled = virtualBox.isEnabled();
boolean isAutoscale = autoscaleBox.getState();
String colorModeValue = colorModeChoice.getSelectedItem();
boolean isConcatenate = concatenateBox.getState();
boolean isCrop = cropBox.getState();
boolean isGroupFiles = groupFilesBox.getState();
boolean isUngroupFiles = ungroupFilesBox.getState();
boolean isOpenAllSeries = openAllSeriesBox.getState();
// boolean isRecord = recordBox.getState();
boolean isShowMetadata = showMetadataBox.getState();
boolean isShowOMEXML = showOMEXMLBox.getState();
boolean isSpecifyRanges = specifyRangesBox.getState();
boolean isSplitZ = splitZBox.getState();
boolean isSplitT = splitTBox.getState();
boolean isSplitC = splitCBox.getState();
String stackFormatValue = stackFormatChoice.getSelectedItem();
boolean isStackNone = stackFormatValue.equals(ImporterOptions.VIEW_NONE);
boolean isStackStandard = stackFormatValue.equals(ImporterOptions.VIEW_STANDARD);
boolean isStackHyperstack = stackFormatValue.equals(ImporterOptions.VIEW_HYPERSTACK);
boolean isStackBrowser = stackFormatValue.equals(ImporterOptions.VIEW_BROWSER);
boolean isStackImage5D = stackFormatValue.equals(ImporterOptions.VIEW_IMAGE_5D);
boolean isStackView5D = stackFormatValue.equals(ImporterOptions.VIEW_VIEW_5D);
String stackOrderValue = stackOrderChoice.getSelectedItem();
boolean isSwap = swapDimsBox.getState();
boolean isVirtual = virtualBox.getState();
// toggle availability of each option based on state of earlier options
// NB: The order the options are examined here defines their order of
// precedence. This ordering is necessary because it affects which
// component states are capable of graying out other components.
// For example, we want to disable autoscaleBox when virtualBox is checked,
// so the virtualBox logic must appear before the autoscaleBox logic.
// To make it more intuitive for the user, the order of precedence should
// match the component layout from left to right, top to bottom, according
// to subsection.
// == Stack viewing ==
// stackOrderChoice
stackOrderEnabled = isStackStandard;
if (src == stackFormatChoice) {
if (isStackHyperstack || isStackBrowser || isStackImage5D) {
stackOrderValue = ImporterOptions.ORDER_XYCZT;
} else if (isStackView5D) stackOrderValue = ImporterOptions.ORDER_XYZCT;
else stackOrderValue = ImporterOptions.ORDER_DEFAULT;
}
// == Metadata viewing ==
// showMetadataBox
showMetadataEnabled = !isStackNone;
if (!showMetadataEnabled) isShowMetadata = true;
// showOMEXMLBox
// NB: no other options affect showOMEXMLBox
// == Dataset organization ==
// groupFilesBox
if (src == stackFormatChoice && isStackBrowser) {
isGroupFiles = true;
} else if (!options.isLocal()) {
isGroupFiles = false;
groupFilesEnabled = false;
}
// ungroupFilesBox
if (options.isOMERO()) {
isUngroupFiles = false;
ungroupFilesEnabled = false;
}
// swapDimsBox
// NB: no other options affect swapDimsBox
// openAllSeriesBox
// NB: no other options affect openAllSeriesBox
// concatenateBox
// NB: no other options affect concatenateBox
// == Memory management ==
// virtualBox
virtualEnabled = !isStackNone && !isStackImage5D && !isStackView5D && !isConcatenate;
if (!virtualEnabled) isVirtual = false;
else if (src == stackFormatChoice && isStackBrowser) isVirtual = true;
// recordBox
// recordEnabled = isVirtual;
// if (!recordEnabled) isRecord = false;
// specifyRangesBox
specifyRangesEnabled = !isStackNone && !isVirtual;
if (!specifyRangesEnabled) isSpecifyRanges = false;
// cropBox
cropEnabled = !isStackNone && !isVirtual;
if (!cropEnabled) isCrop = false;
// == Color options ==
// colorModeChoice
colorModeEnabled = !isStackImage5D && !isStackView5D && !isStackStandard;
if (!colorModeEnabled) colorModeValue = ImporterOptions.COLOR_MODE_DEFAULT;
// autoscaleBox
autoscaleEnabled = !isVirtual;
if (!autoscaleEnabled) isAutoscale = false;
// == Split into separate windows ==
boolean splitEnabled = !isStackNone && !isStackBrowser && !isStackImage5D && !isStackView5D;
// TODO: Make splitting work with Data Browser.
// splitCBox
splitCEnabled = splitEnabled;
if (!splitCEnabled) isSplitC = false;
// splitZBox
splitZEnabled = splitEnabled;
if (!splitZEnabled) isSplitZ = false;
// splitTBox
splitTEnabled = splitEnabled;
if (!splitTEnabled) isSplitT = false;
// update state of each option, in case anything changed
autoscaleBox.setEnabled(autoscaleEnabled);
colorModeChoice.setEnabled(colorModeEnabled);
concatenateBox.setEnabled(concatenateEnabled);
cropBox.setEnabled(cropEnabled);
groupFilesBox.setEnabled(groupFilesEnabled);
ungroupFilesBox.setEnabled(ungroupFilesEnabled);
openAllSeriesBox.setEnabled(openAllSeriesEnabled);
// recordBox.setEnabled(recordEnabled);
showMetadataBox.setEnabled(showMetadataEnabled);
showOMEXMLBox.setEnabled(showOMEXMLEnabled);
specifyRangesBox.setEnabled(specifyRangesEnabled);
splitZBox.setEnabled(splitZEnabled);
splitTBox.setEnabled(splitTEnabled);
splitCBox.setEnabled(splitCEnabled);
// stackFormatChoice.setEnabled(stackFormatEnabled);
stackOrderChoice.setEnabled(stackOrderEnabled);
swapDimsBox.setEnabled(swapDimsEnabled);
virtualBox.setEnabled(virtualEnabled);
autoscaleBox.setState(isAutoscale);
colorModeChoice.select(colorModeValue);
concatenateBox.setState(isConcatenate);
cropBox.setState(isCrop);
groupFilesBox.setState(isGroupFiles);
ungroupFilesBox.setState(isUngroupFiles);
openAllSeriesBox.setState(isOpenAllSeries);
// recordBox.setState(isRecord);
showMetadataBox.setState(isShowMetadata);
showOMEXMLBox.setState(isShowOMEXML);
specifyRangesBox.setState(isSpecifyRanges);
splitZBox.setState(isSplitZ);
splitTBox.setState(isSplitT);
splitCBox.setState(isSplitC);
// stackFormatChoice.select(stackFormatValue);
stackOrderChoice.select(stackOrderValue);
swapDimsBox.setState(isSwap);
virtualBox.setState(isVirtual);
if (IS_GLITCHED) {
// HACK - work around a Mac OS X bug where GUI components do not update
// list of affected components
Component[] c = {
autoscaleBox,
colorModeChoice,
concatenateBox,
cropBox,
groupFilesBox,
ungroupFilesBox,
openAllSeriesBox,
// recordBox,
showMetadataBox,
showOMEXMLBox,
specifyRangesBox,
splitZBox,
splitTBox,
splitCBox,
stackFormatChoice,
stackOrderChoice,
swapDimsBox,
virtualBox
};
// identify currently focused component
Component focused = null;
for (int i = 0; i < c.length; i++) {
if (c[i].isFocusOwner()) focused = c[i];
}
// temporarily disable focus events
for (int i = 0; i < c.length; i++) c[i].removeFocusListener(this);
// cycle through focus on all components
for (int i = 0; i < c.length; i++) c[i].requestFocusInWindow();
// clear the focus globally
KeyboardFocusManager kfm = KeyboardFocusManager.getCurrentKeyboardFocusManager();
kfm.clearGlobalFocusOwner();
sleep(100); // doesn't work if this value is too small
// refocus the originally focused component
if (focused != null) focused.requestFocusInWindow();
// reenable focus events
for (int i = 0; i < c.length; i++) c[i].addFocusListener(this);
}
}