package net.cis.common.model.diagram.shipdevice.edit.parts;
import java.util.Collections;
import java.util.List;
import net.cis.common.model.diagram.shipdevice.edit.policies.CismodelTextSelectionEditPolicy;
import net.cis.common.model.diagram.shipdevice.part.CismodelVisualIDRegistry;
import net.cis.common.model.diagram.shipdevice.providers.CismodelElementTypes;
import net.cis.common.model.diagram.shipdevice.providers.CismodelParserProvider;
import org.eclipse.draw2d.IFigure;
import org.eclipse.draw2d.Label;
import org.eclipse.draw2d.geometry.Point;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.transaction.RunnableWithResult;
import org.eclipse.gef.AccessibleEditPart;
import org.eclipse.gef.EditPolicy;
import org.eclipse.gef.Request;
import org.eclipse.gef.requests.DirectEditRequest;
import org.eclipse.gef.tools.DirectEditManager;
import org.eclipse.gmf.runtime.common.ui.services.parser.IParser;
import org.eclipse.gmf.runtime.common.ui.services.parser.IParserEditStatus;
import org.eclipse.gmf.runtime.common.ui.services.parser.ParserEditStatus;
import org.eclipse.gmf.runtime.common.ui.services.parser.ParserOptions;
import org.eclipse.gmf.runtime.diagram.ui.editparts.CompartmentEditPart;
import org.eclipse.gmf.runtime.diagram.ui.editparts.IGraphicalEditPart;
import org.eclipse.gmf.runtime.diagram.ui.editparts.ITextAwareEditPart;
import org.eclipse.gmf.runtime.diagram.ui.editpolicies.LabelDirectEditPolicy;
import org.eclipse.gmf.runtime.diagram.ui.l10n.DiagramColorRegistry;
import org.eclipse.gmf.runtime.diagram.ui.label.ILabelDelegate;
import org.eclipse.gmf.runtime.diagram.ui.label.WrappingLabelDelegate;
import org.eclipse.gmf.runtime.diagram.ui.requests.RequestConstants;
import org.eclipse.gmf.runtime.diagram.ui.tools.TextDirectEditManager;
import org.eclipse.gmf.runtime.draw2d.ui.figures.WrappingLabel;
import org.eclipse.gmf.runtime.emf.core.util.EObjectAdapter;
import org.eclipse.gmf.runtime.emf.ui.services.parser.ISemanticParser;
import org.eclipse.gmf.runtime.notation.FontStyle;
import org.eclipse.gmf.runtime.notation.NotationPackage;
import org.eclipse.gmf.runtime.notation.View;
import org.eclipse.gmf.tooling.runtime.directedit.TextDirectEditManager2;
import org.eclipse.gmf.tooling.runtime.draw2d.labels.SimpleLabelDelegate;
import org.eclipse.gmf.tooling.runtime.edit.policies.labels.IRefreshableFeedbackEditPolicy;
import org.eclipse.jface.text.contentassist.IContentAssistProcessor;
import org.eclipse.jface.viewers.ICellEditorValidator;
import org.eclipse.swt.SWT;
import org.eclipse.swt.accessibility.AccessibleEvent;
import org.eclipse.swt.graphics.Color;
import org.eclipse.swt.graphics.FontData;
import org.eclipse.swt.graphics.Image;
/**
* @generated
*/
public class PulseNameEditPart extends CompartmentEditPart implements
ITextAwareEditPart {
/**
* @generated
*/
public static final int VISUAL_ID = 5009;
/**
* @generated
*/
private DirectEditManager manager;
/**
* @generated
*/
private IParser parser;
/**
* @generated
*/
private List<?> parserElements;
/**
* @generated
*/
private String defaultText;
/**
* @generated
*/
private ILabelDelegate labelDelegate;
/**
* @generated
*/
public PulseNameEditPart(View view) {
super(view);
}
/**
* @generated
*/
protected void createDefaultEditPolicies() {
super.createDefaultEditPolicies();
installEditPolicy(EditPolicy.SELECTION_FEEDBACK_ROLE,
new CismodelTextSelectionEditPolicy());
installEditPolicy(EditPolicy.DIRECT_EDIT_ROLE,
new LabelDirectEditPolicy());
installEditPolicy(EditPolicy.PRIMARY_DRAG_ROLE,
new ModelerEditPart.NodeLabelDragPolicy());
}
/**
* @generated
*/
protected String getLabelTextHelper(IFigure figure) {
if (figure instanceof WrappingLabel) {
return ((WrappingLabel) figure).getText();
} else if (figure instanceof Label) {
return ((Label) figure).getText();
} else {
return getLabelDelegate().getText();
}
}
/**
* @generated
*/
protected void setLabelTextHelper(IFigure figure, String text) {
if (figure instanceof WrappingLabel) {
((WrappingLabel) figure).setText(text);
} else if (figure instanceof Label) {
((Label) figure).setText(text);
} else {
getLabelDelegate().setText(text);
}
}
/**
* @generated
*/
protected Image getLabelIconHelper(IFigure figure) {
if (figure instanceof WrappingLabel) {
return ((WrappingLabel) figure).getIcon();
} else if (figure instanceof Label) {
return ((Label) figure).getIcon();
} else {
return getLabelDelegate().getIcon(0);
}
}
/**
* @generated
*/
protected void setLabelIconHelper(IFigure figure, Image icon) {
if (figure instanceof WrappingLabel) {
((WrappingLabel) figure).setIcon(icon);
return;
} else if (figure instanceof Label) {
((Label) figure).setIcon(icon);
return;
} else {
getLabelDelegate().setIcon(icon, 0);
}
}
/**
* @generated
*/
public void setLabel(WrappingLabel figure) {
unregisterVisuals();
setFigure(figure);
defaultText = getLabelTextHelper(figure);
registerVisuals();
refreshVisuals();
}
/**
* @generated
*/
@SuppressWarnings("rawtypes")
protected List getModelChildren() {
return Collections.EMPTY_LIST;
}
/**
* @generated
*/
public IGraphicalEditPart getChildBySemanticHint(String semanticHint) {
return null;
}
/**
* @generated
*/
protected EObject getParserElement() {
return resolveSemanticElement();
}
/**
* @generated
*/
protected Image getLabelIcon() {
EObject parserElement = getParserElement();
if (parserElement == null) {
return null;
}
return CismodelElementTypes.getImage(parserElement.eClass());
}
/**
* @generated
*/
protected String getLabelText() {
String text = null;
EObject parserElement = getParserElement();
if (parserElement != null && getParser() != null) {
text = getParser().getPrintString(
new EObjectAdapter(parserElement),
getParserOptions().intValue());
}
if (text == null || text.length() == 0) {
text = defaultText;
}
return text;
}
/**
* @generated
*/
public void setLabelText(String text) {
setLabelTextHelper(getFigure(), text);
refreshSelectionFeedback();
}
/**
* @generated
*/
public String getEditText() {
if (getParserElement() == null || getParser() == null) {
return ""; //$NON-NLS-1$
}
return getParser().getEditString(
new EObjectAdapter(getParserElement()),
getParserOptions().intValue());
}
/**
* @generated
*/
protected boolean isEditable() {
return getParser() != null;
}
/**
* @generated
*/
public ICellEditorValidator getEditTextValidator() {
return new ICellEditorValidator() {
public String isValid(final Object value) {
if (value instanceof String) {
final EObject element = getParserElement();
final IParser parser = getParser();
try {
IParserEditStatus valid = (IParserEditStatus) getEditingDomain()
.runExclusive(
new RunnableWithResult.Impl<IParserEditStatus>() {
public void run() {
setResult(parser
.isValidEditString(
new EObjectAdapter(
element),
(String) value));
}
});
return valid.getCode() == ParserEditStatus.EDITABLE ? null
: valid.getMessage();
} catch (InterruptedException ie) {
ie.printStackTrace();
}
}
// shouldn't get here
return null;
}
};
}
/**
* @generated
*/
public IContentAssistProcessor getCompletionProcessor() {
if (getParserElement() == null || getParser() == null) {
return null;
}
return getParser().getCompletionProcessor(
new EObjectAdapter(getParserElement()));
}
/**
* @generated
*/
public ParserOptions getParserOptions() {
return ParserOptions.NONE;
}
/**
* @generated
*/
public IParser getParser() {
if (parser == null) {
parser = CismodelParserProvider
.getParser(
CismodelElementTypes.Pulse_2009,
getParserElement(),
CismodelVisualIDRegistry
.getType(net.cis.common.model.diagram.shipdevice.edit.parts.PulseNameEditPart.VISUAL_ID));
}
return parser;
}
/**
* @generated
*/
protected DirectEditManager getManager() {
if (manager == null) {
setManager(new TextDirectEditManager2(this, null,
CismodelEditPartFactory.getTextCellEditorLocator(this)));
}
return manager;
}
/**
* @generated
*/
protected void setManager(DirectEditManager manager) {
this.manager = manager;
}
/**
* @generated
*/
protected void performDirectEdit() {
getManager().show();
}
/**
* @generated
*/
protected void performDirectEdit(Point eventLocation) {
if (getManager().getClass() == TextDirectEditManager2.class) {
((TextDirectEditManager2) getManager()).show(eventLocation
.getSWTPoint());
}
}
/**
* @generated
*/
private void performDirectEdit(char initialCharacter) {
if (getManager() instanceof TextDirectEditManager) {
((TextDirectEditManager) getManager()).show(initialCharacter);
} else //
if (getManager() instanceof TextDirectEditManager2) {
((TextDirectEditManager2) getManager()).show(initialCharacter);
} else //
{
performDirectEdit();
}
}
/**
* @generated
*/
protected void performDirectEditRequest(Request request) {
final Request theRequest = request;
try {
getEditingDomain().runExclusive(new Runnable() {
public void run() {
if (isActive() && isEditable()) {
if (theRequest
.getExtendedData()
.get(RequestConstants.REQ_DIRECTEDIT_EXTENDEDDATA_INITIAL_CHAR) instanceof Character) {
Character initialChar = (Character) theRequest
.getExtendedData()
.get(RequestConstants.REQ_DIRECTEDIT_EXTENDEDDATA_INITIAL_CHAR);
performDirectEdit(initialChar.charValue());
} else if ((theRequest instanceof DirectEditRequest)
&& (getEditText().equals(getLabelText()))) {
DirectEditRequest editRequest = (DirectEditRequest) theRequest;
performDirectEdit(editRequest.getLocation());
} else {
performDirectEdit();
}
}
}
});
} catch (InterruptedException e) {
e.printStackTrace();
}
}
/**
* @generated
*/
protected void refreshVisuals() {
super.refreshVisuals();
refreshLabel();
refreshFont();
refreshFontColor();
refreshUnderline();
refreshStrikeThrough();
}
/**
* @generated
*/
protected void refreshLabel() {
setLabelTextHelper(getFigure(), getLabelText());
setLabelIconHelper(getFigure(), getLabelIcon());
refreshSelectionFeedback();
}
/**
* @generated
*/
protected void refreshUnderline() {
FontStyle style = (FontStyle) getFontStyleOwnerView().getStyle(
NotationPackage.eINSTANCE.getFontStyle());
if (style != null && getFigure() instanceof WrappingLabel) {
((WrappingLabel) getFigure()).setTextUnderline(style.isUnderline());
}
}
/**
* @generated
*/
protected void refreshStrikeThrough() {
FontStyle style = (FontStyle) getFontStyleOwnerView().getStyle(
NotationPackage.eINSTANCE.getFontStyle());
if (style != null && getFigure() instanceof WrappingLabel) {
((WrappingLabel) getFigure()).setTextStrikeThrough(style
.isStrikeThrough());
}
}
/**
* @generated
*/
protected void refreshFont() {
FontStyle style = (FontStyle) getFontStyleOwnerView().getStyle(
NotationPackage.eINSTANCE.getFontStyle());
if (style != null) {
FontData fontData = new FontData(style.getFontName(),
style.getFontHeight(), (style.isBold() ? SWT.BOLD
: SWT.NORMAL)
| (style.isItalic() ? SWT.ITALIC : SWT.NORMAL));
setFont(fontData);
}
}
/**
* @generated
*/
private void refreshSelectionFeedback() {
requestEditPolicyFeedbackRefresh(EditPolicy.PRIMARY_DRAG_ROLE);
requestEditPolicyFeedbackRefresh(EditPolicy.SELECTION_FEEDBACK_ROLE);
}
/**
* @generated
*/
private void requestEditPolicyFeedbackRefresh(String editPolicyKey) {
Object editPolicy = getEditPolicy(editPolicyKey);
if (editPolicy instanceof IRefreshableFeedbackEditPolicy) {
((IRefreshableFeedbackEditPolicy) editPolicy).refreshFeedback();
}
}
/**
* @generated
*/
protected void setFontColor(Color color) {
getFigure().setForegroundColor(color);
}
/**
* @generated
*/
protected void addSemanticListeners() {
if (getParser() instanceof ISemanticParser) {
EObject element = resolveSemanticElement();
parserElements = ((ISemanticParser) getParser())
.getSemanticElementsBeingParsed(element);
for (int i = 0; i < parserElements.size(); i++) {
addListenerFilter(
"SemanticModel" + i, this, (EObject) parserElements.get(i)); //$NON-NLS-1$
}
} else {
super.addSemanticListeners();
}
}
/**
* @generated
*/
protected void removeSemanticListeners() {
if (parserElements != null) {
for (int i = 0; i < parserElements.size(); i++) {
removeListenerFilter("SemanticModel" + i); //$NON-NLS-1$
}
} else {
super.removeSemanticListeners();
}
}
/**
* @generated
*/
protected AccessibleEditPart getAccessibleEditPart() {
if (accessibleEP == null) {
accessibleEP = new AccessibleGraphicalEditPart() {
public void getName(AccessibleEvent e) {
e.result = getLabelTextHelper(getFigure());
}
};
}
return accessibleEP;
}
/**
* @generated
*/
private View getFontStyleOwnerView() {
return getPrimaryView();
}
/**
* @generated
*/
private ILabelDelegate getLabelDelegate() {
if (labelDelegate == null) {
IFigure label = getFigure();
if (label instanceof WrappingLabel) {
labelDelegate = new WrappingLabelDelegate((WrappingLabel) label);
} else {
labelDelegate = new SimpleLabelDelegate((Label) label);
}
}
return labelDelegate;
}
/**
* @generated
*/
@Override
public Object getAdapter(Class key) {
if (ILabelDelegate.class.equals(key)) {
return getLabelDelegate();
}
return super.getAdapter(key);
}
/**
* @generated
*/
protected void addNotationalListeners() {
super.addNotationalListeners();
addListenerFilter("PrimaryView", this, getPrimaryView()); //$NON-NLS-1$
}
/**
* @generated
*/
protected void removeNotationalListeners() {
super.removeNotationalListeners();
removeListenerFilter("PrimaryView"); //$NON-NLS-1$
}
/**
* @generated
*/
protected void handleNotificationEvent(Notification event) {
Object feature = event.getFeature();
if (NotationPackage.eINSTANCE.getFontStyle_FontColor().equals(feature)) {
Integer c = (Integer) event.getNewValue();
setFontColor(DiagramColorRegistry.getInstance().getColor(c));
} else if (NotationPackage.eINSTANCE.getFontStyle_Underline().equals(
feature)) {
refreshUnderline();
} else if (NotationPackage.eINSTANCE.getFontStyle_StrikeThrough()
.equals(feature)) {
refreshStrikeThrough();
} else if (NotationPackage.eINSTANCE.getFontStyle_FontHeight().equals(
feature)
|| NotationPackage.eINSTANCE.getFontStyle_FontName().equals(
feature)
|| NotationPackage.eINSTANCE.getFontStyle_Bold()
.equals(feature)
|| NotationPackage.eINSTANCE.getFontStyle_Italic().equals(
feature)) {
refreshFont();
} else {
if (getParser() != null
&& getParser().isAffectingEvent(event,
getParserOptions().intValue())) {
refreshLabel();
}
if (getParser() instanceof ISemanticParser) {
ISemanticParser modelParser = (ISemanticParser) getParser();
if (modelParser.areSemanticElementsAffected(null, event)) {
removeSemanticListeners();
if (resolveSemanticElement() != null) {
addSemanticListeners();
}
refreshLabel();
}
}
}
super.handleNotificationEvent(event);
}
/**
* @generated
*/
protected IFigure createFigure() {
// Parent should assign one using setLabel() method
return null;
}
}