diff options
Diffstat (limited to 'examples/others/org.eclipse.papyrus.example.diagram.simplediagram/src/org/eclipse/papyrus/example/diagram/simplediagram/parsers')
2 files changed, 668 insertions, 0 deletions
diff --git a/examples/others/org.eclipse.papyrus.example.diagram.simplediagram/src/org/eclipse/papyrus/example/diagram/simplediagram/parsers/AbstractParser.java b/examples/others/org.eclipse.papyrus.example.diagram.simplediagram/src/org/eclipse/papyrus/example/diagram/simplediagram/parsers/AbstractParser.java new file mode 100644 index 00000000000..dd5d75fa54d --- /dev/null +++ b/examples/others/org.eclipse.papyrus.example.diagram.simplediagram/src/org/eclipse/papyrus/example/diagram/simplediagram/parsers/AbstractParser.java @@ -0,0 +1,464 @@ +package org.eclipse.papyrus.example.diagram.simplediagram.parsers;
+
+import java.util.Arrays;
+
+import org.eclipse.core.runtime.IAdaptable;
+import org.eclipse.emf.common.notify.Notification;
+import org.eclipse.emf.ecore.EAttribute;
+import org.eclipse.emf.ecore.EClassifier;
+import org.eclipse.emf.ecore.EDataType;
+import org.eclipse.emf.ecore.EEnum;
+import org.eclipse.emf.ecore.EEnumLiteral;
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.transaction.TransactionalEditingDomain;
+import org.eclipse.emf.transaction.util.TransactionUtil;
+import org.eclipse.gmf.runtime.common.core.command.ICommand;
+import org.eclipse.gmf.runtime.common.core.command.UnexecutableCommand;
+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.emf.commands.core.command.CompositeTransactionalCommand;
+import org.eclipse.gmf.runtime.emf.type.core.commands.SetValueCommand;
+import org.eclipse.gmf.runtime.emf.type.core.requests.SetRequest;
+import org.eclipse.jface.text.contentassist.IContentAssistProcessor;
+import org.eclipse.osgi.util.NLS;
+import org.eclipse.papyrus.example.diagram.simplediagram.part.Messages;
+import org.eclipse.papyrus.example.diagram.simplediagram.part.UMLDiagramEditorPlugin;
+
+/**
+ * @generated
+ */
+public abstract class AbstractParser implements IParser {
+
+ /**
+ * @generated
+ */
+ protected final EAttribute[] features;
+
+ /**
+ * @generated
+ */
+ protected final EAttribute[] editableFeatures;
+
+ /**
+ * @generated
+ */
+ private String viewPattern;
+
+ /**
+ * @generated
+ */
+ private String editorPattern;
+
+ /**
+ * @generated
+ */
+ private String editPattern;
+
+ /**
+ * @generated
+ */
+ public AbstractParser(EAttribute[] features) {
+ if (features == null || Arrays.asList(features).contains(null)) {
+ throw new IllegalArgumentException();
+ }
+ this.editableFeatures = this.features = features;
+ }
+
+ /**
+ * @generated
+ */
+ public AbstractParser(EAttribute[] features, EAttribute[] editableFeatures) {
+ if (features == null || Arrays.asList(features).contains(null)) {
+ throw new IllegalArgumentException();
+ }
+ this.features = features;
+ if (editableFeatures == null
+ || Arrays.asList(editableFeatures).contains(null)) {
+ throw new IllegalArgumentException();
+ }
+ this.editableFeatures = editableFeatures;
+ }
+
+ /**
+ * @generated
+ */
+ public String getViewPattern() {
+ return viewPattern;
+ }
+
+ /**
+ * @generated
+ */
+ public void setViewPattern(String viewPattern) {
+ this.viewPattern = viewPattern;
+ }
+
+ /**
+ * @generated
+ */
+ public String getEditorPattern() {
+ return editorPattern;
+ }
+
+ /**
+ * @generated
+ */
+ public void setEditorPattern(String editorPattern) {
+ this.editorPattern = editorPattern;
+ }
+
+ /**
+ * @generated
+ */
+ public String getEditPattern() {
+ return editPattern;
+ }
+
+ /**
+ * @generated
+ */
+ public void setEditPattern(String editPattern) {
+ this.editPattern = editPattern;
+ }
+
+ /**
+ * @generated
+ */
+ public boolean isAffectingEvent(Object event, int flags) {
+ if (event instanceof Notification) {
+ return isAffectingFeature(((Notification) event).getFeature());
+ }
+ return false;
+ }
+
+ /**
+ * @generated
+ */
+ protected boolean isAffectingFeature(Object feature) {
+ for (int i = 0; i < features.length; i++) {
+ if (features[i] == feature) {
+ return true;
+ }
+ }
+ return false;
+ }
+
+ /**
+ * @generated
+ */
+ public IContentAssistProcessor getCompletionProcessor(IAdaptable element) {
+ return null;
+ }
+
+ /**
+ * @generated
+ */
+ protected Object[] getValues(EObject element) {
+ Object[] values = new Object[features.length];
+ for (int i = 0; i < features.length; i++) {
+ values[i] = getValue(element, features[i]);
+ }
+ return values;
+ }
+
+ /**
+ * @generated
+ */
+ protected Object[] getEditableValues(EObject element) {
+ Object[] values = new Object[editableFeatures.length];
+ for (int i = 0; i < editableFeatures.length; i++) {
+ values[i] = getValue(element, editableFeatures[i]);
+ }
+ return values;
+ }
+
+ /**
+ * @generated
+ */
+ protected Object getValue(EObject element, EAttribute feature) {
+ Object value = element.eGet(feature);
+ Class iClass = feature.getEAttributeType().getInstanceClass();
+ if (String.class.equals(iClass)) {
+ if (value == null) {
+ value = ""; //$NON-NLS-1$
+ }
+ }
+ return value;
+ }
+
+ /**
+ * @generated
+ */
+ protected ICommand getParseCommand(IAdaptable adapter, Object[] values,
+ int flags) {
+ if (values == null
+ || validateNewValues(values).getCode() != IParserEditStatus.EDITABLE) {
+ return UnexecutableCommand.INSTANCE;
+ }
+ EObject element = (EObject) adapter.getAdapter(EObject.class);
+ TransactionalEditingDomain editingDomain = TransactionUtil
+ .getEditingDomain(element);
+ if (editingDomain == null) {
+ return UnexecutableCommand.INSTANCE;
+ }
+ CompositeTransactionalCommand command = new CompositeTransactionalCommand(
+ editingDomain, "Set Values"); //$NON-NLS-1$
+ for (int i = 0; i < values.length; i++) {
+ command.compose(getModificationCommand(element,
+ editableFeatures[i], values[i]));
+ }
+ return command;
+ }
+
+ /**
+ * @generated
+ */
+ protected ICommand getModificationCommand(EObject element,
+ EAttribute feature, Object value) {
+ value = getValidNewValue(feature, value);
+ if (value instanceof InvalidValue) {
+ return UnexecutableCommand.INSTANCE;
+ }
+ SetRequest request = new SetRequest(element, feature, value);
+ return new SetValueCommand(request);
+ }
+
+ /**
+ * @generated
+ */
+ protected IParserEditStatus validateNewValues(Object[] values) {
+ if (values.length != editableFeatures.length) {
+ return ParserEditStatus.UNEDITABLE_STATUS;
+ }
+ for (int i = 0; i < values.length; i++) {
+ Object value = getValidNewValue(editableFeatures[i], values[i]);
+ if (value instanceof InvalidValue) {
+ return new ParserEditStatus(UMLDiagramEditorPlugin.ID,
+ IParserEditStatus.UNEDITABLE, value.toString());
+ }
+ }
+ return ParserEditStatus.EDITABLE_STATUS;
+ }
+
+ /**
+ * @generated
+ */
+ protected Object getValidNewValue(EAttribute feature, Object value) {
+ EClassifier type = feature.getEType();
+ if (type instanceof EDataType) {
+ Class iClass = type.getInstanceClass();
+ if (Boolean.TYPE.equals(iClass)) {
+ if (value instanceof Boolean) {
+ // ok
+ } else if (value instanceof String) {
+ value = Boolean.valueOf((String) value);
+ } else {
+ value = new InvalidValue(NLS.bind(
+ Messages.AbstractParser_UnexpectedValueType,
+ iClass.getName()));
+ }
+ } else if (Character.TYPE.equals(iClass)) {
+ if (value instanceof Character) {
+ // ok
+ } else if (value instanceof String) {
+ String s = (String) value;
+ if (s.length() == 0) {
+ value = null;
+ } else {
+ value = new Character(s.charAt(0));
+ }
+ } else {
+ value = new InvalidValue(NLS.bind(
+ Messages.AbstractParser_UnexpectedValueType,
+ iClass.getName()));
+ }
+ } else if (Byte.TYPE.equals(iClass)) {
+ if (value instanceof Byte) {
+ // ok
+ } else if (value instanceof Number) {
+ value = new Byte(((Number) value).byteValue());
+ } else if (value instanceof String) {
+ String s = (String) value;
+ if (s.length() == 0) {
+ value = null;
+ } else {
+ try {
+ value = Byte.valueOf(s);
+ } catch (NumberFormatException nfe) {
+ value = new InvalidValue(
+ NLS.bind(
+ Messages.AbstractParser_WrongStringConversion,
+ iClass.getName()));
+ }
+ }
+ } else {
+ value = new InvalidValue(NLS.bind(
+ Messages.AbstractParser_UnexpectedValueType,
+ iClass.getName()));
+ }
+ } else if (Short.TYPE.equals(iClass)) {
+ if (value instanceof Short) {
+ // ok
+ } else if (value instanceof Number) {
+ value = new Short(((Number) value).shortValue());
+ } else if (value instanceof String) {
+ String s = (String) value;
+ if (s.length() == 0) {
+ value = null;
+ } else {
+ try {
+ value = Short.valueOf(s);
+ } catch (NumberFormatException nfe) {
+ value = new InvalidValue(
+ NLS.bind(
+ Messages.AbstractParser_WrongStringConversion,
+ iClass.getName()));
+ }
+ }
+ } else {
+ value = new InvalidValue(NLS.bind(
+ Messages.AbstractParser_UnexpectedValueType,
+ iClass.getName()));
+ }
+ } else if (Integer.TYPE.equals(iClass)) {
+ if (value instanceof Integer) {
+ // ok
+ } else if (value instanceof Number) {
+ value = new Integer(((Number) value).intValue());
+ } else if (value instanceof String) {
+ String s = (String) value;
+ if (s.length() == 0) {
+ value = null;
+ } else {
+ try {
+ value = Integer.valueOf(s);
+ } catch (NumberFormatException nfe) {
+ value = new InvalidValue(
+ NLS.bind(
+ Messages.AbstractParser_WrongStringConversion,
+ iClass.getName()));
+ }
+ }
+ } else {
+ value = new InvalidValue(NLS.bind(
+ Messages.AbstractParser_UnexpectedValueType,
+ iClass.getName()));
+ }
+ } else if (Long.TYPE.equals(iClass)) {
+ if (value instanceof Long) {
+ // ok
+ } else if (value instanceof Number) {
+ value = new Long(((Number) value).longValue());
+ } else if (value instanceof String) {
+ String s = (String) value;
+ if (s.length() == 0) {
+ value = null;
+ } else {
+ try {
+ value = Long.valueOf(s);
+ } catch (NumberFormatException nfe) {
+ value = new InvalidValue(
+ NLS.bind(
+ Messages.AbstractParser_WrongStringConversion,
+ iClass.getName()));
+ }
+ }
+ } else {
+ value = new InvalidValue(NLS.bind(
+ Messages.AbstractParser_UnexpectedValueType,
+ iClass.getName()));
+ }
+ } else if (Float.TYPE.equals(iClass)) {
+ if (value instanceof Float) {
+ // ok
+ } else if (value instanceof Number) {
+ value = new Float(((Number) value).floatValue());
+ } else if (value instanceof String) {
+ String s = (String) value;
+ if (s.length() == 0) {
+ value = null;
+ } else {
+ try {
+ value = Float.valueOf(s);
+ } catch (NumberFormatException nfe) {
+ value = new InvalidValue(
+ NLS.bind(
+ Messages.AbstractParser_WrongStringConversion,
+ iClass.getName()));
+ }
+ }
+ } else {
+ value = new InvalidValue(NLS.bind(
+ Messages.AbstractParser_UnexpectedValueType,
+ iClass.getName()));
+ }
+ } else if (Double.TYPE.equals(iClass)) {
+ if (value instanceof Double) {
+ // ok
+ } else if (value instanceof Number) {
+ value = new Double(((Number) value).doubleValue());
+ } else if (value instanceof String) {
+ String s = (String) value;
+ if (s.length() == 0) {
+ value = null;
+ } else {
+ try {
+ value = Double.valueOf(s);
+ } catch (NumberFormatException nfe) {
+ value = new InvalidValue(
+ NLS.bind(
+ Messages.AbstractParser_WrongStringConversion,
+ iClass.getName()));
+ }
+ }
+ } else {
+ value = new InvalidValue(NLS.bind(
+ Messages.AbstractParser_UnexpectedValueType,
+ iClass.getName()));
+ }
+ } else if (type instanceof EEnum) {
+ if (value instanceof String) {
+ EEnumLiteral literal = ((EEnum) type)
+ .getEEnumLiteralByLiteral((String) value);
+ if (literal == null) {
+ value = new InvalidValue(NLS.bind(
+ Messages.AbstractParser_UnknownLiteral, value));
+ } else {
+ value = literal.getInstance();
+ }
+ } else {
+ value = new InvalidValue(NLS.bind(
+ Messages.AbstractParser_UnexpectedValueType,
+ String.class.getName()));
+ }
+ }
+ }
+ return value;
+ }
+
+ /**
+ * @generated
+ */
+ protected class InvalidValue {
+
+ /**
+ * @generated
+ */
+ private String description;
+
+ /**
+ * @generated
+ */
+ public InvalidValue(String description) {
+ this.description = description;
+ }
+
+ /**
+ * @generated
+ */
+ public String toString() {
+ return description;
+ }
+ }
+}
diff --git a/examples/others/org.eclipse.papyrus.example.diagram.simplediagram/src/org/eclipse/papyrus/example/diagram/simplediagram/parsers/MessageFormatParser.java b/examples/others/org.eclipse.papyrus.example.diagram.simplediagram/src/org/eclipse/papyrus/example/diagram/simplediagram/parsers/MessageFormatParser.java new file mode 100644 index 00000000000..89f2573129d --- /dev/null +++ b/examples/others/org.eclipse.papyrus.example.diagram.simplediagram/src/org/eclipse/papyrus/example/diagram/simplediagram/parsers/MessageFormatParser.java @@ -0,0 +1,204 @@ +package org.eclipse.papyrus.example.diagram.simplediagram.parsers;
+
+import java.text.FieldPosition;
+import java.text.MessageFormat;
+import java.text.ParsePosition;
+
+import org.eclipse.core.runtime.IAdaptable;
+import org.eclipse.emf.ecore.EAttribute;
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.gmf.runtime.common.core.command.ICommand;
+import org.eclipse.gmf.runtime.common.ui.services.parser.IParserEditStatus;
+import org.eclipse.gmf.runtime.common.ui.services.parser.ParserEditStatus;
+import org.eclipse.osgi.util.NLS;
+import org.eclipse.papyrus.example.diagram.simplediagram.part.Messages;
+import org.eclipse.papyrus.example.diagram.simplediagram.part.UMLDiagramEditorPlugin;
+
+/**
+ * @generated
+ */
+public class MessageFormatParser extends AbstractParser {
+
+ /**
+ * @generated
+ */
+ private String defaultPattern;
+
+ /**
+ * @generated
+ */
+ private String defaultEditablePattern;
+
+ /**
+ * @generated
+ */
+ private MessageFormat viewProcessor;
+
+ /**
+ * @generated
+ */
+ private MessageFormat editorProcessor;
+
+ /**
+ * @generated
+ */
+ private MessageFormat editProcessor;
+
+ /**
+ * @generated
+ */
+ public MessageFormatParser(EAttribute[] features) {
+ super(features);
+ }
+
+ /**
+ * @generated
+ */
+ public MessageFormatParser(EAttribute[] features,
+ EAttribute[] editableFeatures) {
+ super(features, editableFeatures);
+ }
+
+ /**
+ * @generated
+ */
+ protected String getDefaultPattern() {
+ if (defaultPattern == null) {
+ StringBuffer sb = new StringBuffer();
+ for (int i = 0; i < features.length; i++) {
+ if (i > 0) {
+ sb.append(' ');
+ }
+ sb.append('{');
+ sb.append(i);
+ sb.append('}');
+ }
+ defaultPattern = sb.toString();
+ }
+ return defaultPattern;
+ }
+
+ /**
+ * @generated
+ */
+ public void setViewPattern(String viewPattern) {
+ super.setViewPattern(viewPattern);
+ viewProcessor = null;
+ }
+
+ /**
+ * @generated
+ */
+ public void setEditorPattern(String editorPattern) {
+ super.setEditorPattern(editorPattern);
+ editorProcessor = null;
+ }
+
+ /**
+ * @generated
+ */
+ protected MessageFormat getViewProcessor() {
+ if (viewProcessor == null) {
+ viewProcessor = new MessageFormat(
+ getViewPattern() == null ? getDefaultPattern()
+ : getViewPattern());
+ }
+ return viewProcessor;
+ }
+
+ /**
+ * @generated
+ */
+ protected MessageFormat getEditorProcessor() {
+ if (editorProcessor == null) {
+ editorProcessor = new MessageFormat(
+ getEditorPattern() == null ? getDefaultEditablePattern()
+ : getEditorPattern());
+ }
+ return editorProcessor;
+ }
+
+ /**
+ * @generated
+ */
+ protected String getDefaultEditablePattern() {
+ if (defaultEditablePattern == null) {
+ StringBuffer sb = new StringBuffer();
+ for (int i = 0; i < editableFeatures.length; i++) {
+ if (i > 0) {
+ sb.append(' ');
+ }
+ sb.append('{');
+ sb.append(i);
+ sb.append('}');
+ }
+ defaultEditablePattern = sb.toString();
+ }
+ return defaultEditablePattern;
+ }
+
+ /**
+ * @generated
+ */
+ public void setEditPattern(String editPattern) {
+ super.setEditPattern(editPattern);
+ editProcessor = null;
+ }
+
+ /**
+ * @generated
+ */
+ protected MessageFormat getEditProcessor() {
+ if (editProcessor == null) {
+ editProcessor = new MessageFormat(
+ getEditPattern() == null ? getDefaultEditablePattern()
+ : getEditPattern());
+ }
+ return editProcessor;
+ }
+
+ /**
+ * @generated
+ */
+ public String getEditString(IAdaptable adapter, int flags) {
+ EObject element = (EObject) adapter.getAdapter(EObject.class);
+ return getEditorProcessor().format(getEditableValues(element),
+ new StringBuffer(), new FieldPosition(0)).toString();
+ }
+
+ /**
+ * @generated
+ */
+ public IParserEditStatus isValidEditString(IAdaptable adapter,
+ String editString) {
+ ParsePosition pos = new ParsePosition(0);
+ Object[] values = getEditProcessor().parse(editString, pos);
+ if (values == null) {
+ return new ParserEditStatus(UMLDiagramEditorPlugin.ID,
+ IParserEditStatus.UNEDITABLE, NLS.bind(
+ Messages.MessageFormatParser_InvalidInputError,
+ new Integer(pos.getErrorIndex())));
+ }
+ return validateNewValues(values);
+ }
+
+ /**
+ * @generated
+ */
+ public ICommand getParseCommand(IAdaptable adapter, String newString,
+ int flags) {
+ Object[] values = getEditProcessor().parse(newString,
+ new ParsePosition(0));
+ return getParseCommand(adapter, values, flags);
+ }
+
+ /**
+ * @generated
+ */
+ public String getPrintString(IAdaptable adapter, int flags) {
+ EObject element = (EObject) adapter.getAdapter(EObject.class);
+ return getViewProcessor().format(getValues(element),
+ new StringBuffer(), new FieldPosition(0)).toString();
+ }
+
+}
|