/** {@inheritDoc} */
@Override
protected void createFieldEditors() {
disableResolvers =
new BooleanFieldEditor(
EMFCompareUIPreferences.DISABLE_RESOLVERS_PREFERENCE,
EMFCompareIDEUIMessages.getString(
"ModelResolutionPreferencesPage.disableResolvers"), //$NON-NLS-1$
getFieldEditorParent());
addField(disableResolvers);
useThreads =
new BooleanFieldEditor(
EMFCompareUIPreferences.DISABLE_THREADING_PREFERENCE,
EMFCompareIDEUIMessages.getString(
"ModelResolutionPreferencesPage.disableThreading"), //$NON-NLS-1$
getFieldEditorParent());
addField(useThreads);
final Composite resolutionScopeComposite = new Composite(getFieldEditorParent(), SWT.BORDER);
resolutionScopeComposite.setLayoutData(new GridData(SWT.FILL, SWT.TOP, true, false));
resolutionScopeComposite.setLayout(new GridLayout(2, false));
resolutionScopeMainDescription = new Label(resolutionScopeComposite, SWT.WRAP);
resolutionScopeMainDescription.setText(
EMFCompareIDEUIMessages.getString(
"ModelResolutionPreferencesPage.resolutionScope.description")); //$NON-NLS-1$
final GridData layoutData = new GridData(GridData.FILL_HORIZONTAL);
layoutData.widthHint = 400;
layoutData.horizontalSpan = 2;
resolutionScopeMainDescription.setLayoutData(layoutData);
// Use a composite for the combo editor field alone, to prevent it from grabbing all horizontal
// space.
resolutionScopeComboComposite = new Composite(resolutionScopeComposite, SWT.NONE);
resolutionScopeComboComposite.setLayout(new GridLayout(2, false));
resolutionScope =
new ComboFieldEditor(
EMFCompareUIPreferences.RESOLUTION_SCOPE_PREFERENCE,
EMFCompareIDEUIMessages.getString(
"ModelResolutionPreferencesPage.resolutionScope"), //$NON-NLS-1$
scopeNamesAndValues,
resolutionScopeComboComposite);
addField(resolutionScope);
resolutionScopeComboComposite.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, false, false));
resolutionScopeDescriptionComposite = new Composite(resolutionScopeComposite, SWT.BORDER);
resolutionScopeDescriptionComposite.setLayout(new GridLayout(1, true));
GridData descriptionData = new GridData(SWT.FILL, SWT.FILL, true, false);
descriptionData.widthHint = 200;
resolutionScopeDescriptionComposite.setLayoutData(descriptionData);
resolutionScopeDescriptionLabel = new Label(resolutionScopeDescriptionComposite, SWT.WRAP);
GridData labelData = new GridData(SWT.FILL, SWT.FILL, true, true);
resolutionScopeDescriptionLabel.setLayoutData(labelData);
updateFieldEnablement(
getPreferenceStore().getBoolean(EMFCompareUIPreferences.DISABLE_RESOLVERS_PREFERENCE));
updateScopeDescription(
getPreferenceStore().getString(EMFCompareUIPreferences.RESOLUTION_SCOPE_PREFERENCE));
}
private void updateScopeDescription(String scopeValue) {
final CrossReferenceResolutionScope scope;
if (scopeValue != null && scopeValue.length() > 0) {
scope = CrossReferenceResolutionScope.valueOf(scopeValue);
} else {
scope = CrossReferenceResolutionScope.WORKSPACE;
}
switch (scope) {
case WORKSPACE:
resolutionScopeDescriptionLabel.setText(
EMFCompareIDEUIMessages.getString(
"ModelResolutionPreferencesPage.resolutionScope.workspace.description")); //$NON-NLS-1$
break;
case PROJECT:
resolutionScopeDescriptionLabel.setText(
EMFCompareIDEUIMessages.getString(
"ModelResolutionPreferencesPage.resolutionScope.project.description")); //$NON-NLS-1$
break;
case CONTAINER:
resolutionScopeDescriptionLabel.setText(
EMFCompareIDEUIMessages.getString(
"ModelResolutionPreferencesPage.resolutionScope.container.description")); //$NON-NLS-1$
break;
case OUTGOING:
resolutionScopeDescriptionLabel.setText(
EMFCompareIDEUIMessages.getString(
"ModelResolutionPreferencesPage.resolutionScope.outgoing.description")); //$NON-NLS-1$
break;
default:
// Shouldn't happen
resolutionScopeDescriptionLabel.setText(
EMFCompareIDEUIMessages.getString(
"ModelResolutionPreferencesPage.resolutionScope.invalid")); //$NON-NLS-1$
break;
}
getFieldEditorParent().layout();
}
/** * Preference page for the model resolution, allowing users to disable the resolution altogether or * to configure how EMF Compare will handle it. * * @author <a href="mailto:[email protected]">Laurent Goubet</a> */ public class ModelResolutionPreferencePage extends FieldEditorPreferencePage implements IWorkbenchPreferencePage { private static final String[][] scopeNamesAndValues = new String[][] { { EMFCompareIDEUIMessages.getString( "ModelResolutionPreferencesPage.resolutionScope.workspace.label"), //$NON-NLS-1$ CrossReferenceResolutionScope.WORKSPACE.name(), }, { EMFCompareIDEUIMessages.getString( "ModelResolutionPreferencesPage.resolutionScope.project.label"), //$NON-NLS-1$ CrossReferenceResolutionScope.PROJECT.name(), }, { EMFCompareIDEUIMessages.getString( "ModelResolutionPreferencesPage.resolutionScope.container.label"), //$NON-NLS-1$ CrossReferenceResolutionScope.CONTAINER.name(), }, { EMFCompareIDEUIMessages.getString( "ModelResolutionPreferencesPage.resolutionScope.outgoing.label"), //$NON-NLS-1$ CrossReferenceResolutionScope.OUTGOING.name(), }, }; private BooleanFieldEditor disableResolvers; private BooleanFieldEditor useThreads; private ComboFieldEditor resolutionScope; private Label resolutionScopeMainDescription; private Label resolutionScopeDescriptionLabel; private Composite resolutionScopeDescriptionComposite; private Composite resolutionScopeComboComposite; public ModelResolutionPreferencePage() { super(FieldEditorPreferencePage.GRID); setPreferenceStore(EMFCompareIDEUIPlugin.getDefault().getPreferenceStore()); } /** {@inheritDoc} */ @Override protected void createFieldEditors() { disableResolvers = new BooleanFieldEditor( EMFCompareUIPreferences.DISABLE_RESOLVERS_PREFERENCE, EMFCompareIDEUIMessages.getString( "ModelResolutionPreferencesPage.disableResolvers"), //$NON-NLS-1$ getFieldEditorParent()); addField(disableResolvers); useThreads = new BooleanFieldEditor( EMFCompareUIPreferences.DISABLE_THREADING_PREFERENCE, EMFCompareIDEUIMessages.getString( "ModelResolutionPreferencesPage.disableThreading"), //$NON-NLS-1$ getFieldEditorParent()); addField(useThreads); final Composite resolutionScopeComposite = new Composite(getFieldEditorParent(), SWT.BORDER); resolutionScopeComposite.setLayoutData(new GridData(SWT.FILL, SWT.TOP, true, false)); resolutionScopeComposite.setLayout(new GridLayout(2, false)); resolutionScopeMainDescription = new Label(resolutionScopeComposite, SWT.WRAP); resolutionScopeMainDescription.setText( EMFCompareIDEUIMessages.getString( "ModelResolutionPreferencesPage.resolutionScope.description")); //$NON-NLS-1$ final GridData layoutData = new GridData(GridData.FILL_HORIZONTAL); layoutData.widthHint = 400; layoutData.horizontalSpan = 2; resolutionScopeMainDescription.setLayoutData(layoutData); // Use a composite for the combo editor field alone, to prevent it from grabbing all horizontal // space. resolutionScopeComboComposite = new Composite(resolutionScopeComposite, SWT.NONE); resolutionScopeComboComposite.setLayout(new GridLayout(2, false)); resolutionScope = new ComboFieldEditor( EMFCompareUIPreferences.RESOLUTION_SCOPE_PREFERENCE, EMFCompareIDEUIMessages.getString( "ModelResolutionPreferencesPage.resolutionScope"), //$NON-NLS-1$ scopeNamesAndValues, resolutionScopeComboComposite); addField(resolutionScope); resolutionScopeComboComposite.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, false, false)); resolutionScopeDescriptionComposite = new Composite(resolutionScopeComposite, SWT.BORDER); resolutionScopeDescriptionComposite.setLayout(new GridLayout(1, true)); GridData descriptionData = new GridData(SWT.FILL, SWT.FILL, true, false); descriptionData.widthHint = 200; resolutionScopeDescriptionComposite.setLayoutData(descriptionData); resolutionScopeDescriptionLabel = new Label(resolutionScopeDescriptionComposite, SWT.WRAP); GridData labelData = new GridData(SWT.FILL, SWT.FILL, true, true); resolutionScopeDescriptionLabel.setLayoutData(labelData); updateFieldEnablement( getPreferenceStore().getBoolean(EMFCompareUIPreferences.DISABLE_RESOLVERS_PREFERENCE)); updateScopeDescription( getPreferenceStore().getString(EMFCompareUIPreferences.RESOLUTION_SCOPE_PREFERENCE)); } @Override public void propertyChange(PropertyChangeEvent event) { if (event.getSource() == disableResolvers) { updateFieldEnablement(disableResolvers.getBooleanValue()); } else if (event.getSource() == resolutionScope) { updateScopeDescription((String) event.getNewValue()); } super.propertyChange(event); } private void updateFieldEnablement(boolean disabled) { useThreads.setEnabled(!disabled, getFieldEditorParent()); resolutionScopeMainDescription.setEnabled(!disabled); resolutionScope.setEnabled(!disabled, resolutionScopeComboComposite); resolutionScopeDescriptionComposite.setEnabled(!disabled); } private void updateScopeDescription(String scopeValue) { final CrossReferenceResolutionScope scope; if (scopeValue != null && scopeValue.length() > 0) { scope = CrossReferenceResolutionScope.valueOf(scopeValue); } else { scope = CrossReferenceResolutionScope.WORKSPACE; } switch (scope) { case WORKSPACE: resolutionScopeDescriptionLabel.setText( EMFCompareIDEUIMessages.getString( "ModelResolutionPreferencesPage.resolutionScope.workspace.description")); //$NON-NLS-1$ break; case PROJECT: resolutionScopeDescriptionLabel.setText( EMFCompareIDEUIMessages.getString( "ModelResolutionPreferencesPage.resolutionScope.project.description")); //$NON-NLS-1$ break; case CONTAINER: resolutionScopeDescriptionLabel.setText( EMFCompareIDEUIMessages.getString( "ModelResolutionPreferencesPage.resolutionScope.container.description")); //$NON-NLS-1$ break; case OUTGOING: resolutionScopeDescriptionLabel.setText( EMFCompareIDEUIMessages.getString( "ModelResolutionPreferencesPage.resolutionScope.outgoing.description")); //$NON-NLS-1$ break; default: // Shouldn't happen resolutionScopeDescriptionLabel.setText( EMFCompareIDEUIMessages.getString( "ModelResolutionPreferencesPage.resolutionScope.invalid")); //$NON-NLS-1$ break; } getFieldEditorParent().layout(); } @Override protected void performDefaults() { super.performDefaults(); updateFieldEnablement( getPreferenceStore().getBoolean(EMFCompareUIPreferences.DISABLE_RESOLVERS_PREFERENCE)); updateScopeDescription( getPreferenceStore().getString(EMFCompareUIPreferences.RESOLUTION_SCOPE_PREFERENCE)); } public void init(IWorkbench workbench) { // Empty implementation } }
