package IAC.diagram.navigator;
import org.eclipse.gmf.runtime.common.ui.services.parser.IParser;
import org.eclipse.gmf.runtime.common.ui.services.parser.ParserOptions;
import org.eclipse.gmf.runtime.emf.core.util.EObjectAdapter;
import org.eclipse.gmf.runtime.emf.type.core.IElementType;
import org.eclipse.gmf.runtime.notation.View;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.jface.resource.ImageRegistry;
import org.eclipse.jface.viewers.ITreePathLabelProvider;
import org.eclipse.jface.viewers.LabelProvider;
import org.eclipse.jface.viewers.TreePath;
import org.eclipse.jface.viewers.ViewerLabel;
import org.eclipse.swt.graphics.Image;
import org.eclipse.ui.IMemento;
import org.eclipse.ui.navigator.ICommonContentExtensionSite;
import org.eclipse.ui.navigator.ICommonLabelProvider;
import IAC.Model;
import IAC.diagram.edit.parts.ModelEditPart;
import IAC.diagram.edit.parts.NodeEditPart;
import IAC.diagram.edit.parts.NodeFather_ofEditPart;
import IAC.diagram.edit.parts.NodeNameEditPart;
import IAC.diagram.edit.parts.NodeVariablesEditPart;
import IAC.diagram.edit.parts.TransitionEditPart;
import IAC.diagram.edit.parts.TransitionTEEditPart;
import IAC.diagram.edit.parts.VariableEditPart;
import IAC.diagram.edit.parts.VariableNameEditPart;
import IAC.diagram.part.IACDiagramEditorPlugin;
import IAC.diagram.part.IACVisualIDRegistry;
import IAC.diagram.providers.IACElementTypes;
import IAC.diagram.providers.IACParserProvider;
/**
* @generated
*/
public class IACNavigatorLabelProvider extends LabelProvider implements
ICommonLabelProvider, ITreePathLabelProvider {
/**
* @generated
*/
static {
IACDiagramEditorPlugin
.getInstance()
.getImageRegistry()
.put("Navigator?UnknownElement", ImageDescriptor.getMissingImageDescriptor()); //$NON-NLS-1$
IACDiagramEditorPlugin
.getInstance()
.getImageRegistry()
.put("Navigator?ImageNotFound", ImageDescriptor.getMissingImageDescriptor()); //$NON-NLS-1$
}
/**
* @generated
*/
public void updateLabel(ViewerLabel label, TreePath elementPath) {
Object element = elementPath.getLastSegment();
if (element instanceof IACNavigatorItem
&& !isOwnView(((IACNavigatorItem) element).getView())) {
return;
}
label.setText(getText(element));
label.setImage(getImage(element));
}
/**
* @generated
*/
public Image getImage(Object element) {
if (element instanceof IACNavigatorGroup) {
IACNavigatorGroup group = (IACNavigatorGroup) element;
return IACDiagramEditorPlugin.getInstance().getBundledImage(
group.getIcon());
}
if (element instanceof IACNavigatorItem) {
IACNavigatorItem navigatorItem = (IACNavigatorItem) element;
if (!isOwnView(navigatorItem.getView())) {
return super.getImage(element);
}
return getImage(navigatorItem.getView());
}
return super.getImage(element);
}
/**
* @generated
*/
public Image getImage(View view) {
switch (IACVisualIDRegistry.getVisualID(view)) {
case NodeEditPart.VISUAL_ID:
return getImage(
"Navigator?TopLevelNode?http://www.amcl.tuc.gr/aseme/metamodels/IAC?Node", IACElementTypes.Node_2006); //$NON-NLS-1$
case NodeFather_ofEditPart.VISUAL_ID:
return getImage(
"Navigator?Link?http://www.amcl.tuc.gr/aseme/metamodels/IAC?Node?Father_of", IACElementTypes.NodeFather_of_4008); //$NON-NLS-1$
case VariableEditPart.VISUAL_ID:
return getImage(
"Navigator?TopLevelNode?http://www.amcl.tuc.gr/aseme/metamodels/IAC?Variable", IACElementTypes.Variable_2005); //$NON-NLS-1$
case ModelEditPart.VISUAL_ID:
return getImage(
"Navigator?Diagram?http://www.amcl.tuc.gr/aseme/metamodels/IAC?Model", IACElementTypes.Model_1000); //$NON-NLS-1$
case NodeVariablesEditPart.VISUAL_ID:
return getImage(
"Navigator?Link?http://www.amcl.tuc.gr/aseme/metamodels/IAC?Node?variables", IACElementTypes.NodeVariables_4006); //$NON-NLS-1$
case TransitionEditPart.VISUAL_ID:
return getImage(
"Navigator?Link?http://www.amcl.tuc.gr/aseme/metamodels/IAC?Transition", IACElementTypes.Transition_4007); //$NON-NLS-1$
}
return getImage("Navigator?UnknownElement", null); //$NON-NLS-1$
}
/**
* @generated
*/
private Image getImage(String key, IElementType elementType) {
ImageRegistry imageRegistry = IACDiagramEditorPlugin.getInstance()
.getImageRegistry();
Image image = imageRegistry.get(key);
if (image == null && elementType != null
&& IACElementTypes.isKnownElementType(elementType)) {
image = IACElementTypes.getImage(elementType);
imageRegistry.put(key, image);
}
if (image == null) {
image = imageRegistry.get("Navigator?ImageNotFound"); //$NON-NLS-1$
imageRegistry.put(key, image);
}
return image;
}
/**
* @generated
*/
public String getText(Object element) {
if (element instanceof IACNavigatorGroup) {
IACNavigatorGroup group = (IACNavigatorGroup) element;
return group.getGroupName();
}
if (element instanceof IACNavigatorItem) {
IACNavigatorItem navigatorItem = (IACNavigatorItem) element;
if (!isOwnView(navigatorItem.getView())) {
return null;
}
return getText(navigatorItem.getView());
}
return super.getText(element);
}
/**
* @generated
*/
public String getText(View view) {
if (view.getElement() != null && view.getElement().eIsProxy()) {
return getUnresolvedDomainElementProxyText(view);
}
switch (IACVisualIDRegistry.getVisualID(view)) {
case NodeEditPart.VISUAL_ID:
return getNode_2006Text(view);
case NodeFather_ofEditPart.VISUAL_ID:
return getNodeFather_of_4008Text(view);
case VariableEditPart.VISUAL_ID:
return getVariable_2005Text(view);
case ModelEditPart.VISUAL_ID:
return getModel_1000Text(view);
case NodeVariablesEditPart.VISUAL_ID:
return getNodeVariables_4006Text(view);
case TransitionEditPart.VISUAL_ID:
return getTransition_4007Text(view);
}
return getUnknownElementText(view);
}
/**
* @generated
*/
private String getNode_2006Text(View view) {
IParser parser = IACParserProvider.getParser(IACElementTypes.Node_2006,
view.getElement() != null ? view.getElement() : view,
IACVisualIDRegistry.getType(NodeNameEditPart.VISUAL_ID));
if (parser != null) {
return parser.getPrintString(new EObjectAdapter(
view.getElement() != null ? view.getElement() : view),
ParserOptions.NONE.intValue());
} else {
IACDiagramEditorPlugin.getInstance().logError(
"Parser was not found for label " + 5015); //$NON-NLS-1$
return ""; //$NON-NLS-1$
}
}
/**
* @generated
*/
private String getNodeFather_of_4008Text(View view) {
return ""; //$NON-NLS-1$
}
/**
* @generated
*/
private String getVariable_2005Text(View view) {
IParser parser = IACParserProvider.getParser(
IACElementTypes.Variable_2005,
view.getElement() != null ? view.getElement() : view,
IACVisualIDRegistry.getType(VariableNameEditPart.VISUAL_ID));
if (parser != null) {
return parser.getPrintString(new EObjectAdapter(
view.getElement() != null ? view.getElement() : view),
ParserOptions.NONE.intValue());
} else {
IACDiagramEditorPlugin.getInstance().logError(
"Parser was not found for label " + 5013); //$NON-NLS-1$
return ""; //$NON-NLS-1$
}
}
/**
* @generated
*/
private String getModel_1000Text(View view) {
Model domainModelElement = (Model) view.getElement();
if (domainModelElement != null) {
return domainModelElement.getName();
} else {
IACDiagramEditorPlugin.getInstance().logError(
"No domain element for view with visualID = " + 1000); //$NON-NLS-1$
return ""; //$NON-NLS-1$
}
}
/**
* @generated
*/
private String getNodeVariables_4006Text(View view) {
return ""; //$NON-NLS-1$
}
/**
* @generated
*/
private String getTransition_4007Text(View view) {
IParser parser = IACParserProvider.getParser(
IACElementTypes.Transition_4007,
view.getElement() != null ? view.getElement() : view,
IACVisualIDRegistry.getType(TransitionTEEditPart.VISUAL_ID));
if (parser != null) {
return parser.getPrintString(new EObjectAdapter(
view.getElement() != null ? view.getElement() : view),
ParserOptions.NONE.intValue());
} else {
IACDiagramEditorPlugin.getInstance().logError(
"Parser was not found for label " + 6005); //$NON-NLS-1$
return ""; //$NON-NLS-1$
}
}
/**
* @generated
*/
private String getUnknownElementText(View view) {
return "<UnknownElement Visual_ID = " + view.getType() + ">"; //$NON-NLS-1$ //$NON-NLS-2$
}
/**
* @generated
*/
private String getUnresolvedDomainElementProxyText(View view) {
return "<Unresolved domain element Visual_ID = " + view.getType() + ">"; //$NON-NLS-1$ //$NON-NLS-2$
}
/**
* @generated
*/
public void init(ICommonContentExtensionSite aConfig) {
}
/**
* @generated
*/
public void restoreState(IMemento aMemento) {
}
/**
* @generated
*/
public void saveState(IMemento aMemento) {
}
/**
* @generated
*/
public String getDescription(Object anElement) {
return null;
}
/**
* @generated
*/
private boolean isOwnView(View view) {
return ModelEditPart.MODEL_ID.equals(IACVisualIDRegistry
.getModelID(view));
}
}