public void dispose() {
ISiteModel model = (ISiteModel) getPage().getModel();
if (model != null) model.removeModelChangedListener(this);
super.dispose();
}
public void createClient(Section section, FormToolkit toolkit) {
section.setLayout(FormLayoutFactory.createClearGridLayout(false, 1));
Composite container = toolkit.createComposite(section);
container.setLayout(FormLayoutFactory.createSectionClientGridLayout(false, 2));
container.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
GridData data = new GridData(GridData.FILL_BOTH);
section.setLayoutData(data);
fNameText = new FormEntry(container, toolkit, MDEUIMessages.CategoryDetails_name, null, false);
fNameText.setFormEntryListener(
new FormEntryAdapter(this) {
public void textValueChanged(FormEntry text) {
try {
if (text.getValue().length() <= 0 || alreadyExists(text.getValue())) {
setValue(PROPERTY_NAME);
String message = MDEUIMessages.CategoryDetails_alreadyExists;
MessageDialog.openError(
MDEPlugin.getActiveWorkbenchShell(),
MDEUIMessages.CategoryDetails_alreadyExists_title,
message);
} else {
applyValue(PROPERTY_NAME, text.getValue());
}
} catch (CoreException e) {
MDEPlugin.logException(e);
}
}
});
limitTextWidth(fNameText);
fNameText.setEditable(isEditable());
fLabelText =
new FormEntry(container, toolkit, MDEUIMessages.CategoryDetails_label, null, false);
fLabelText.setFormEntryListener(
new FormEntryAdapter(this) {
public void textValueChanged(FormEntry text) {
try {
applyValue(PROPERTY_TYPE, text.getValue());
} catch (CoreException e) {
MDEPlugin.logException(e);
}
}
});
limitTextWidth(fLabelText);
fLabelText.setEditable(isEditable());
fDescriptionText =
new FormEntry(container, toolkit, MDEUIMessages.CategoryDetails_desc, SWT.WRAP | SWT.MULTI);
fDescriptionText.getText().setLayoutData(new GridData(GridData.FILL_BOTH));
fDescriptionText.getLabel().setLayoutData(new GridData(GridData.VERTICAL_ALIGN_BEGINNING));
fDescriptionText.setFormEntryListener(
new FormEntryAdapter(this) {
public void textValueChanged(FormEntry text) {
try {
applyValue(PROPERTY_DESC, text.getValue());
} catch (CoreException e) {
MDEPlugin.logException(e);
}
}
});
limitTextWidth(fDescriptionText);
fDescriptionText.setEditable(isEditable());
toolkit.paintBordersFor(container);
section.setClient(container);
ISiteModel model = (ISiteModel) getPage().getModel();
if (model != null) model.addModelChangedListener(this);
}