public void observe(nsIConsoleMessage message) {
nsIScriptError error =
(nsIScriptError) message.queryInterface(nsIScriptError.NS_ISCRIPTERROR_IID);
if (error == null) {
return;
}
if (browser == null || browser.isDisposed()) {
return;
}
long flag = error.getFlags();
if ((flag == nsIScriptError.errorFlag || flag == nsIScriptError.exceptionFlag)
&& error.getSourceName().equals(internalGetUrl())) {
errorCount++;
if (errorCount == 1) {
String errorMessage =
MessageFormat.format(
Messages.getString("FirefoxBrowser.Error"),
new Object[] {errorCount}); // $NON-NLS-1$
errorIcon.setImage(Activator.getDefault().getImage(Activator.ERRORS_IMG_ID));
errorLabel.setText(errorMessage);
errorLabel.setToolTipText(
Messages.getString("FirefoxBrowser.Errors_In_Page")); // $NON-NLS-1$
errorIcon.setToolTipText(errorLabel.getToolTipText());
} else {
String errorMessage =
MessageFormat.format(
Messages.getString("FirefoxBrowser.Errors"),
new Object[] {errorCount}); // $NON-NLS-1$
errorLabel.setText(errorMessage);
}
errors.layout(true, true);
errors.getParent().layout(true, true);
}
}
private void createPage(Composite parent) {
_page = new Composite(parent, SWT.NONE);
setControl(_page);
GridLayout layout = new GridLayout(3, false);
layout.marginRight = 5;
layout.horizontalSpacing = 10;
_page.setLayout(layout);
// Create file path widgets
Label label;
if (isSourcePage()) {
label = createLabel(_page, "Source Class:", "The source Java class for the transformation.");
} else {
label = createLabel(_page, "Target Class:", "The target Java class for the transformation.");
}
_javaClassText = new Text(_page, SWT.BORDER | SWT.READ_ONLY);
_javaClassText.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1));
_javaClassText.setToolTipText(label.getToolTipText());
final Button javaClassBrowseButton = new Button(_page, SWT.NONE);
javaClassBrowseButton.setLayoutData(new GridData());
javaClassBrowseButton.setText("...");
javaClassBrowseButton.setToolTipText("Browse to specify the selected class.");
javaClassBrowseButton.addSelectionListener(
new SelectionAdapter() {
@SuppressWarnings("static-access")
@Override
public void widgetSelected(final SelectionEvent event) {
try {
final IType selected =
selectType(_page.getShell(), "java.lang.Object", null); // $NON-NLS-1$
if (selected != null) {
_javaClassText.setText(selected.getFullyQualifiedName());
if (isSourcePage()) {
model.setSourceType(ModelType.CLASS);
model.setSourceFilePath(selected.getFullyQualifiedName());
} else {
model.setTargetType(ModelType.CLASS);
model.setTargetFilePath(selected.getFullyQualifiedName());
}
UIJob uiJob =
new UIJob("open error") {
@Override
public IStatus runInUIThread(IProgressMonitor monitor) {
NewTransformationWizard wizard = (NewTransformationWizard) getWizard();
try {
Class<?> tempClass =
wizard.getLoader().loadClass(selected.getFullyQualifiedName());
_javaModel = _builder.fromJavaClass(tempClass);
_modelViewer.setModel(_javaModel);
} catch (ClassNotFoundException e) {
e.printStackTrace();
}
return Status.OK_STATUS;
}
};
uiJob.setSystem(true);
uiJob.schedule();
_javaClassText.notifyListeners(SWT.Modify, new Event());
}
} catch (JavaModelException e1) {
e1.printStackTrace();
}
}
});
Group group = new Group(_page, SWT.SHADOW_ETCHED_IN);
group.setText("Class Structure Preview");
group.setLayout(new GridLayout(3, false));
group.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 3, 3));
_modelViewer = new ModelViewer(null, group, _javaModel, null);
_modelViewer.setLayoutData(GridDataFactory.fillDefaults().grab(true, true).create());
_modelViewer.layout();
bindControls();
validatePage();
}