Return-Path: Delivered-To: apmail-commons-commits-archive@minotaur.apache.org Received: (qmail 77464 invoked from network); 17 May 2010 14:41:54 -0000 Received: from unknown (HELO mail.apache.org) (140.211.11.3) by 140.211.11.9 with SMTP; 17 May 2010 14:41:54 -0000 Received: (qmail 15385 invoked by uid 500); 17 May 2010 14:41:53 -0000 Delivered-To: apmail-commons-commits-archive@commons.apache.org Received: (qmail 15328 invoked by uid 500); 17 May 2010 14:41:53 -0000 Mailing-List: contact commits-help@commons.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@commons.apache.org Delivered-To: mailing list commits@commons.apache.org Received: (qmail 15320 invoked by uid 99); 17 May 2010 14:41:53 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 17 May 2010 14:41:53 +0000 X-ASF-Spam-Status: No, hits=-2000.0 required=10.0 tests=ALL_TRUSTED X-Spam-Check-By: apache.org Received: from [140.211.11.4] (HELO eris.apache.org) (140.211.11.4) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 17 May 2010 14:41:37 +0000 Received: by eris.apache.org (Postfix, from userid 65534) id E893A2388A36; Mon, 17 May 2010 14:39:08 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: svn commit: r945185 [15/42] - in /commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.diagram: ./ META-INF/ bin/ icons/ icons/obj16/ icons/wizban/ src/ src/org/ src/org/apache/ src/org/apache/commons/ src/org/apache/com... Date: Mon, 17 May 2010 14:38:59 -0000 To: commits@commons.apache.org From: guixl@apache.org X-Mailer: svnmailer-1.0.8 Message-Id: <20100517144110.E893A2388A36@eris.apache.org> X-Virus-Checked: Checked by ClamAV on apache.org Added: commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.diagram/src/org/apache/commons/scxml/diagram/edit/parts/ParamEditPart.java URL: http://svn.apache.org/viewvc/commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.diagram/src/org/apache/commons/scxml/diagram/edit/parts/ParamEditPart.java?rev=945185&view=auto ============================================================================== --- commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.diagram/src/org/apache/commons/scxml/diagram/edit/parts/ParamEditPart.java (added) +++ commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.diagram/src/org/apache/commons/scxml/diagram/edit/parts/ParamEditPart.java Mon May 17 14:38:45 2010 @@ -0,0 +1,309 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package org.apache.commons.scxml.diagram.edit.parts; + +import org.apache.commons.scxml.diagram.edit.policies.ParamItemSemanticEditPolicy; +import org.apache.commons.scxml.diagram.part.ScxmlVisualIDRegistry; +import org.eclipse.draw2d.FlowLayout; +import org.eclipse.draw2d.IFigure; +import org.eclipse.draw2d.RectangleFigure; +import org.eclipse.draw2d.StackLayout; +import org.eclipse.gef.EditPart; +import org.eclipse.gef.EditPolicy; +import org.eclipse.gef.commands.Command; +import org.eclipse.gef.editpolicies.FlowLayoutEditPolicy; +import org.eclipse.gef.editpolicies.LayoutEditPolicy; +import org.eclipse.gef.requests.CreateRequest; +import org.eclipse.gmf.runtime.diagram.ui.editparts.IGraphicalEditPart; +import org.eclipse.gmf.runtime.diagram.ui.editparts.ShapeNodeEditPart; +import org.eclipse.gmf.runtime.diagram.ui.editpolicies.EditPolicyRoles; +import org.eclipse.gmf.runtime.draw2d.ui.figures.ConstrainedToolbarLayout; +import org.eclipse.gmf.runtime.draw2d.ui.figures.WrappingLabel; +import org.eclipse.gmf.runtime.gef.ui.figures.DefaultSizeNodeFigure; +import org.eclipse.gmf.runtime.gef.ui.figures.NodeFigure; +import org.eclipse.gmf.runtime.notation.View; + +/** + * @generated + */ +public class ParamEditPart extends ShapeNodeEditPart { + + /** + * @generated + */ + public static final int VISUAL_ID = 2011; + + /** + * @generated + */ + protected IFigure contentPane; + + /** + * @generated + */ + protected IFigure primaryShape; + + /** + * @generated + */ + public ParamEditPart(View view) { + super(view); + } + + /** + * @generated + */ + protected void createDefaultEditPolicies() { + super.createDefaultEditPolicies(); + installEditPolicy(EditPolicyRoles.SEMANTIC_ROLE, + new ParamItemSemanticEditPolicy()); + installEditPolicy(EditPolicy.LAYOUT_ROLE, createLayoutEditPolicy()); + // XXX need an SCR to runtime to have another abstract superclass that would let children add reasonable editpolicies + // removeEditPolicy(org.eclipse.gmf.runtime.diagram.ui.editpolicies.EditPolicyRoles.CONNECTION_HANDLES_ROLE); + } + + /** + * @generated + */ + protected LayoutEditPolicy createLayoutEditPolicy() { + + FlowLayoutEditPolicy lep = new FlowLayoutEditPolicy() { + + protected Command createAddCommand(EditPart child, EditPart after) { + return null; + } + + protected Command createMoveChildCommand(EditPart child, + EditPart after) { + return null; + } + + protected Command getCreateCommand(CreateRequest request) { + return null; + } + }; + return lep; + } + + /** + * @generated + */ + protected IFigure createNodeShape() { + ParamFigure figure = new ParamFigure(); + return primaryShape = figure; + } + + /** + * @generated + */ + public ParamFigure getPrimaryShape() { + return (ParamFigure) primaryShape; + } + + /** + * @generated + */ + protected boolean addFixedChild(EditPart childEditPart) { + if (childEditPart instanceof ParamNameEditPart) { + ((ParamNameEditPart) childEditPart).setLabel(getPrimaryShape() + .getFigureParamNameFigure()); + return true; + } + return false; + } + + /** + * @generated + */ + protected boolean removeFixedChild(EditPart childEditPart) { + + return false; + } + + /** + * @generated + */ + protected void addChildVisual(EditPart childEditPart, int index) { + if (addFixedChild(childEditPart)) { + return; + } + super.addChildVisual(childEditPart, -1); + } + + /** + * @generated + */ + protected void removeChildVisual(EditPart childEditPart) { + if (removeFixedChild(childEditPart)) { + return; + } + super.removeChildVisual(childEditPart); + } + + /** + * @generated + */ + protected IFigure getContentPaneFor(IGraphicalEditPart editPart) { + + return super.getContentPaneFor(editPart); + } + + /** + * @generated + */ + protected NodeFigure createNodePlate() { + DefaultSizeNodeFigure result = new DefaultSizeNodeFigure(getMapMode() + .DPtoLP(40), getMapMode().DPtoLP(40)); + return result; + } + + /** + * Creates figure for this edit part. + * + * Body of this method does not depend on settings in generation model + * so you may safely remove generated tag and modify it. + * + * @generated + */ + protected NodeFigure createNodeFigure() { + NodeFigure figure = createNodePlate(); + figure.setLayoutManager(new StackLayout()); + IFigure shape = createNodeShape(); + figure.add(shape); + contentPane = setupContentPane(shape); + return figure; + } + + /** + * Default implementation treats passed figure as content pane. + * Respects layout one may have set for generated figure. + * @param nodeShape instance of generated figure class + * @generated + */ + protected IFigure setupContentPane(IFigure nodeShape) { + if (nodeShape.getLayoutManager() == null) { + ConstrainedToolbarLayout layout = new ConstrainedToolbarLayout(); + layout.setSpacing(getMapMode().DPtoLP(5)); + nodeShape.setLayoutManager(layout); + } + return nodeShape; // use nodeShape itself as contentPane + } + + /** + * @generated + */ + public IFigure getContentPane() { + if (contentPane != null) { + return contentPane; + } + return super.getContentPane(); + } + + /** + * @generated + */ + public EditPart getPrimaryChildEditPart() { + return getChildBySemanticHint(ScxmlVisualIDRegistry + .getType(ParamNameEditPart.VISUAL_ID)); + } + + /** + * @generated + */ + public class ParamFigure extends RectangleFigure { + + /** + * @generated + */ + private WrappingLabel fFigureParamNameFigure; + /** + * @generated + */ + private WrappingLabel fFigureParamExprFigure; + + /** + * @generated + */ + public ParamFigure() { + + FlowLayout layoutThis = new FlowLayout(); + layoutThis.setStretchMinorAxis(false); + layoutThis.setMinorAlignment(FlowLayout.ALIGN_LEFTTOP); + + layoutThis.setMajorAlignment(FlowLayout.ALIGN_LEFTTOP); + layoutThis.setMajorSpacing(5); + layoutThis.setMinorSpacing(5); + layoutThis.setHorizontal(true); + + this.setLayoutManager(layoutThis); + + createContents(); + } + + /** + * @generated + */ + private void createContents() { + + fFigureParamNameFigure = new WrappingLabel(); + fFigureParamNameFigure.setText("<...>"); + + this.add(fFigureParamNameFigure); + + fFigureParamExprFigure = new WrappingLabel(); + fFigureParamExprFigure.setText("<...>"); + + this.add(fFigureParamExprFigure); + + } + + /** + * @generated + */ + private boolean myUseLocalCoordinates = false; + + /** + * @generated + */ + protected boolean useLocalCoordinates() { + return myUseLocalCoordinates; + } + + /** + * @generated + */ + protected void setUseLocalCoordinates(boolean useLocalCoordinates) { + myUseLocalCoordinates = useLocalCoordinates; + } + + /** + * @generated + */ + public WrappingLabel getFigureParamNameFigure() { + return fFigureParamNameFigure; + } + + /** + * @generated + */ + public WrappingLabel getFigureParamExprFigure() { + return fFigureParamExprFigure; + } + + } + +} Propchange: commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.diagram/src/org/apache/commons/scxml/diagram/edit/parts/ParamEditPart.java ------------------------------------------------------------------------------ svn:eol-style = native Added: commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.diagram/src/org/apache/commons/scxml/diagram/edit/parts/ParamName2EditPart.java URL: http://svn.apache.org/viewvc/commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.diagram/src/org/apache/commons/scxml/diagram/edit/parts/ParamName2EditPart.java?rev=945185&view=auto ============================================================================== --- commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.diagram/src/org/apache/commons/scxml/diagram/edit/parts/ParamName2EditPart.java (added) +++ commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.diagram/src/org/apache/commons/scxml/diagram/edit/parts/ParamName2EditPart.java Mon May 17 14:38:45 2010 @@ -0,0 +1,600 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package org.apache.commons.scxml.diagram.edit.parts; + +import java.util.ArrayList; +import java.util.Collections; +import java.util.List; + +import org.apache.commons.scxml.diagram.edit.policies.ScxmlTextSelectionEditPolicy; +import org.apache.commons.scxml.diagram.providers.ScxmlElementTypes; +import org.apache.commons.scxml.diagram.providers.ScxmlParserProvider; +import org.eclipse.core.runtime.IAdaptable; +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.GraphicalEditPart; +import org.eclipse.gef.Request; +import org.eclipse.gef.commands.Command; +import org.eclipse.gef.editpolicies.NonResizableEditPolicy; +import org.eclipse.gef.handles.NonResizableHandleKit; +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.common.ui.services.parser.ParserService; +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.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.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 ParamName2EditPart extends CompartmentEditPart implements + ITextAwareEditPart { + + /** + * @generated + */ + public static final int VISUAL_ID = 4012; + + /** + * @generated + */ + private DirectEditManager manager; + + /** + * @generated + */ + private IParser parser; + + /** + * @generated + */ + private List parserElements; + + /** + * @generated + */ + private String defaultText; + + /** + * @generated + */ + public ParamName2EditPart(View view) { + super(view); + } + + /** + * @generated + */ + protected void createDefaultEditPolicies() { + super.createDefaultEditPolicies(); + installEditPolicy(EditPolicy.DIRECT_EDIT_ROLE, + new LabelDirectEditPolicy()); + installEditPolicy(EditPolicy.PRIMARY_DRAG_ROLE, + new NonResizableEditPolicy() { + + protected List createSelectionHandles() { + List handles = new ArrayList(); + NonResizableHandleKit.addMoveHandle( + (GraphicalEditPart) getHost(), handles); + return handles; + } + + public Command getCommand(Request request) { + return null; + } + + public boolean understandsRequest(Request request) { + return false; + } + }); + } + + /** + * @generated + */ + protected String getLabelTextHelper(IFigure figure) { + if (figure instanceof WrappingLabel) { + return ((WrappingLabel) figure).getText(); + } else { + return ((Label) figure).getText(); + } + } + + /** + * @generated + */ + protected void setLabelTextHelper(IFigure figure, String text) { + if (figure instanceof WrappingLabel) { + ((WrappingLabel) figure).setText(text); + } else { + ((Label) figure).setText(text); + } + } + + /** + * @generated + */ + protected Image getLabelIconHelper(IFigure figure) { + if (figure instanceof WrappingLabel) { + return ((WrappingLabel) figure).getIcon(); + } else { + return ((Label) figure).getIcon(); + } + } + + /** + * @generated + */ + protected void setLabelIconHelper(IFigure figure, Image icon) { + if (figure instanceof WrappingLabel) { + ((WrappingLabel) figure).setIcon(icon); + } else { + ((Label) figure).setIcon(icon); + } + } + + /** + * @generated + */ + public void setLabel(WrappingLabel figure) { + unregisterVisuals(); + setFigure(figure); + defaultText = getLabelTextHelper(figure); + registerVisuals(); + refreshVisuals(); + } + + /** + * @generated + */ + 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 ScxmlElementTypes.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); + Object pdEditPolicy = getEditPolicy(EditPolicy.PRIMARY_DRAG_ROLE); + if (pdEditPolicy instanceof ScxmlTextSelectionEditPolicy) { + ((ScxmlTextSelectionEditPolicy) pdEditPolicy).refreshFeedback(); + } + } + + /** + * @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() { + + 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) { + String parserHint = ((View) getModel()).getType(); + IAdaptable hintAdapter = new ScxmlParserProvider.HintAdapter( + ScxmlElementTypes.Param_2014, getParserElement(), + parserHint); + parser = ParserService.getInstance().getParser(hintAdapter); + } + return parser; + } + + /** + * @generated + */ + protected DirectEditManager getManager() { + if (manager == null) { + setManager(new TextDirectEditManager(this, TextDirectEditManager + .getTextCellEditorClass(this), ScxmlEditPartFactory + .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() == TextDirectEditManager.class) { + ((TextDirectEditManager) getManager()).show(eventLocation + .getSWTPoint()); + } + } + + /** + * @generated + */ + private void performDirectEdit(char initialCharacter) { + if (getManager() instanceof TextDirectEditManager) { + ((TextDirectEditManager) 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()); + Object pdEditPolicy = getEditPolicy(EditPolicy.PRIMARY_DRAG_ROLE); + if (pdEditPolicy instanceof ScxmlTextSelectionEditPolicy) { + ((ScxmlTextSelectionEditPolicy) pdEditPolicy).refreshFeedback(); + } + } + + /** + * @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 + */ + 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 + */ + 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; + } + +} Propchange: commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.diagram/src/org/apache/commons/scxml/diagram/edit/parts/ParamName2EditPart.java ------------------------------------------------------------------------------ svn:eol-style = native Added: commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.diagram/src/org/apache/commons/scxml/diagram/edit/parts/ParamName3EditPart.java URL: http://svn.apache.org/viewvc/commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.diagram/src/org/apache/commons/scxml/diagram/edit/parts/ParamName3EditPart.java?rev=945185&view=auto ============================================================================== --- commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.diagram/src/org/apache/commons/scxml/diagram/edit/parts/ParamName3EditPart.java (added) +++ commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.diagram/src/org/apache/commons/scxml/diagram/edit/parts/ParamName3EditPart.java Mon May 17 14:38:45 2010 @@ -0,0 +1,600 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package org.apache.commons.scxml.diagram.edit.parts; + +import java.util.ArrayList; +import java.util.Collections; +import java.util.List; + +import org.apache.commons.scxml.diagram.edit.policies.ScxmlTextSelectionEditPolicy; +import org.apache.commons.scxml.diagram.providers.ScxmlElementTypes; +import org.apache.commons.scxml.diagram.providers.ScxmlParserProvider; +import org.eclipse.core.runtime.IAdaptable; +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.GraphicalEditPart; +import org.eclipse.gef.Request; +import org.eclipse.gef.commands.Command; +import org.eclipse.gef.editpolicies.NonResizableEditPolicy; +import org.eclipse.gef.handles.NonResizableHandleKit; +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.common.ui.services.parser.ParserService; +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.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.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 ParamName3EditPart extends CompartmentEditPart implements + ITextAwareEditPart { + + /** + * @generated + */ + public static final int VISUAL_ID = 4022; + + /** + * @generated + */ + private DirectEditManager manager; + + /** + * @generated + */ + private IParser parser; + + /** + * @generated + */ + private List parserElements; + + /** + * @generated + */ + private String defaultText; + + /** + * @generated + */ + public ParamName3EditPart(View view) { + super(view); + } + + /** + * @generated + */ + protected void createDefaultEditPolicies() { + super.createDefaultEditPolicies(); + installEditPolicy(EditPolicy.DIRECT_EDIT_ROLE, + new LabelDirectEditPolicy()); + installEditPolicy(EditPolicy.PRIMARY_DRAG_ROLE, + new NonResizableEditPolicy() { + + protected List createSelectionHandles() { + List handles = new ArrayList(); + NonResizableHandleKit.addMoveHandle( + (GraphicalEditPart) getHost(), handles); + return handles; + } + + public Command getCommand(Request request) { + return null; + } + + public boolean understandsRequest(Request request) { + return false; + } + }); + } + + /** + * @generated + */ + protected String getLabelTextHelper(IFigure figure) { + if (figure instanceof WrappingLabel) { + return ((WrappingLabel) figure).getText(); + } else { + return ((Label) figure).getText(); + } + } + + /** + * @generated + */ + protected void setLabelTextHelper(IFigure figure, String text) { + if (figure instanceof WrappingLabel) { + ((WrappingLabel) figure).setText(text); + } else { + ((Label) figure).setText(text); + } + } + + /** + * @generated + */ + protected Image getLabelIconHelper(IFigure figure) { + if (figure instanceof WrappingLabel) { + return ((WrappingLabel) figure).getIcon(); + } else { + return ((Label) figure).getIcon(); + } + } + + /** + * @generated + */ + protected void setLabelIconHelper(IFigure figure, Image icon) { + if (figure instanceof WrappingLabel) { + ((WrappingLabel) figure).setIcon(icon); + } else { + ((Label) figure).setIcon(icon); + } + } + + /** + * @generated + */ + public void setLabel(WrappingLabel figure) { + unregisterVisuals(); + setFigure(figure); + defaultText = getLabelTextHelper(figure); + registerVisuals(); + refreshVisuals(); + } + + /** + * @generated + */ + 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 ScxmlElementTypes.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); + Object pdEditPolicy = getEditPolicy(EditPolicy.PRIMARY_DRAG_ROLE); + if (pdEditPolicy instanceof ScxmlTextSelectionEditPolicy) { + ((ScxmlTextSelectionEditPolicy) pdEditPolicy).refreshFeedback(); + } + } + + /** + * @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() { + + 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) { + String parserHint = ((View) getModel()).getType(); + IAdaptable hintAdapter = new ScxmlParserProvider.HintAdapter( + ScxmlElementTypes.Param_2023, getParserElement(), + parserHint); + parser = ParserService.getInstance().getParser(hintAdapter); + } + return parser; + } + + /** + * @generated + */ + protected DirectEditManager getManager() { + if (manager == null) { + setManager(new TextDirectEditManager(this, TextDirectEditManager + .getTextCellEditorClass(this), ScxmlEditPartFactory + .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() == TextDirectEditManager.class) { + ((TextDirectEditManager) getManager()).show(eventLocation + .getSWTPoint()); + } + } + + /** + * @generated + */ + private void performDirectEdit(char initialCharacter) { + if (getManager() instanceof TextDirectEditManager) { + ((TextDirectEditManager) 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()); + Object pdEditPolicy = getEditPolicy(EditPolicy.PRIMARY_DRAG_ROLE); + if (pdEditPolicy instanceof ScxmlTextSelectionEditPolicy) { + ((ScxmlTextSelectionEditPolicy) pdEditPolicy).refreshFeedback(); + } + } + + /** + * @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 + */ + 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 + */ + 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; + } + +} Propchange: commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.diagram/src/org/apache/commons/scxml/diagram/edit/parts/ParamName3EditPart.java ------------------------------------------------------------------------------ svn:eol-style = native Added: commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.diagram/src/org/apache/commons/scxml/diagram/edit/parts/ParamName4EditPart.java URL: http://svn.apache.org/viewvc/commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.diagram/src/org/apache/commons/scxml/diagram/edit/parts/ParamName4EditPart.java?rev=945185&view=auto ============================================================================== --- commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.diagram/src/org/apache/commons/scxml/diagram/edit/parts/ParamName4EditPart.java (added) +++ commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.diagram/src/org/apache/commons/scxml/diagram/edit/parts/ParamName4EditPart.java Mon May 17 14:38:45 2010 @@ -0,0 +1,600 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package org.apache.commons.scxml.diagram.edit.parts; + +import java.util.ArrayList; +import java.util.Collections; +import java.util.List; + +import org.apache.commons.scxml.diagram.edit.policies.ScxmlTextSelectionEditPolicy; +import org.apache.commons.scxml.diagram.providers.ScxmlElementTypes; +import org.apache.commons.scxml.diagram.providers.ScxmlParserProvider; +import org.eclipse.core.runtime.IAdaptable; +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.GraphicalEditPart; +import org.eclipse.gef.Request; +import org.eclipse.gef.commands.Command; +import org.eclipse.gef.editpolicies.NonResizableEditPolicy; +import org.eclipse.gef.handles.NonResizableHandleKit; +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.common.ui.services.parser.ParserService; +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.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.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 ParamName4EditPart extends CompartmentEditPart implements + ITextAwareEditPart { + + /** + * @generated + */ + public static final int VISUAL_ID = 4027; + + /** + * @generated + */ + private DirectEditManager manager; + + /** + * @generated + */ + private IParser parser; + + /** + * @generated + */ + private List parserElements; + + /** + * @generated + */ + private String defaultText; + + /** + * @generated + */ + public ParamName4EditPart(View view) { + super(view); + } + + /** + * @generated + */ + protected void createDefaultEditPolicies() { + super.createDefaultEditPolicies(); + installEditPolicy(EditPolicy.DIRECT_EDIT_ROLE, + new LabelDirectEditPolicy()); + installEditPolicy(EditPolicy.PRIMARY_DRAG_ROLE, + new NonResizableEditPolicy() { + + protected List createSelectionHandles() { + List handles = new ArrayList(); + NonResizableHandleKit.addMoveHandle( + (GraphicalEditPart) getHost(), handles); + return handles; + } + + public Command getCommand(Request request) { + return null; + } + + public boolean understandsRequest(Request request) { + return false; + } + }); + } + + /** + * @generated + */ + protected String getLabelTextHelper(IFigure figure) { + if (figure instanceof WrappingLabel) { + return ((WrappingLabel) figure).getText(); + } else { + return ((Label) figure).getText(); + } + } + + /** + * @generated + */ + protected void setLabelTextHelper(IFigure figure, String text) { + if (figure instanceof WrappingLabel) { + ((WrappingLabel) figure).setText(text); + } else { + ((Label) figure).setText(text); + } + } + + /** + * @generated + */ + protected Image getLabelIconHelper(IFigure figure) { + if (figure instanceof WrappingLabel) { + return ((WrappingLabel) figure).getIcon(); + } else { + return ((Label) figure).getIcon(); + } + } + + /** + * @generated + */ + protected void setLabelIconHelper(IFigure figure, Image icon) { + if (figure instanceof WrappingLabel) { + ((WrappingLabel) figure).setIcon(icon); + } else { + ((Label) figure).setIcon(icon); + } + } + + /** + * @generated + */ + public void setLabel(WrappingLabel figure) { + unregisterVisuals(); + setFigure(figure); + defaultText = getLabelTextHelper(figure); + registerVisuals(); + refreshVisuals(); + } + + /** + * @generated + */ + 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 ScxmlElementTypes.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); + Object pdEditPolicy = getEditPolicy(EditPolicy.PRIMARY_DRAG_ROLE); + if (pdEditPolicy instanceof ScxmlTextSelectionEditPolicy) { + ((ScxmlTextSelectionEditPolicy) pdEditPolicy).refreshFeedback(); + } + } + + /** + * @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() { + + 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) { + String parserHint = ((View) getModel()).getType(); + IAdaptable hintAdapter = new ScxmlParserProvider.HintAdapter( + ScxmlElementTypes.Param_2028, getParserElement(), + parserHint); + parser = ParserService.getInstance().getParser(hintAdapter); + } + return parser; + } + + /** + * @generated + */ + protected DirectEditManager getManager() { + if (manager == null) { + setManager(new TextDirectEditManager(this, TextDirectEditManager + .getTextCellEditorClass(this), ScxmlEditPartFactory + .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() == TextDirectEditManager.class) { + ((TextDirectEditManager) getManager()).show(eventLocation + .getSWTPoint()); + } + } + + /** + * @generated + */ + private void performDirectEdit(char initialCharacter) { + if (getManager() instanceof TextDirectEditManager) { + ((TextDirectEditManager) 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()); + Object pdEditPolicy = getEditPolicy(EditPolicy.PRIMARY_DRAG_ROLE); + if (pdEditPolicy instanceof ScxmlTextSelectionEditPolicy) { + ((ScxmlTextSelectionEditPolicy) pdEditPolicy).refreshFeedback(); + } + } + + /** + * @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 + */ + 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 + */ + 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; + } + +} Propchange: commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.diagram/src/org/apache/commons/scxml/diagram/edit/parts/ParamName4EditPart.java ------------------------------------------------------------------------------ svn:eol-style = native Added: commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.diagram/src/org/apache/commons/scxml/diagram/edit/parts/ParamName5EditPart.java URL: http://svn.apache.org/viewvc/commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.diagram/src/org/apache/commons/scxml/diagram/edit/parts/ParamName5EditPart.java?rev=945185&view=auto ============================================================================== --- commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.diagram/src/org/apache/commons/scxml/diagram/edit/parts/ParamName5EditPart.java (added) +++ commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.diagram/src/org/apache/commons/scxml/diagram/edit/parts/ParamName5EditPart.java Mon May 17 14:38:45 2010 @@ -0,0 +1,600 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package org.apache.commons.scxml.diagram.edit.parts; + +import java.util.ArrayList; +import java.util.Collections; +import java.util.List; + +import org.apache.commons.scxml.diagram.edit.policies.ScxmlTextSelectionEditPolicy; +import org.apache.commons.scxml.diagram.providers.ScxmlElementTypes; +import org.apache.commons.scxml.diagram.providers.ScxmlParserProvider; +import org.eclipse.core.runtime.IAdaptable; +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.GraphicalEditPart; +import org.eclipse.gef.Request; +import org.eclipse.gef.commands.Command; +import org.eclipse.gef.editpolicies.NonResizableEditPolicy; +import org.eclipse.gef.handles.NonResizableHandleKit; +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.common.ui.services.parser.ParserService; +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.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.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 ParamName5EditPart extends CompartmentEditPart implements + ITextAwareEditPart { + + /** + * @generated + */ + public static final int VISUAL_ID = 4036; + + /** + * @generated + */ + private DirectEditManager manager; + + /** + * @generated + */ + private IParser parser; + + /** + * @generated + */ + private List parserElements; + + /** + * @generated + */ + private String defaultText; + + /** + * @generated + */ + public ParamName5EditPart(View view) { + super(view); + } + + /** + * @generated + */ + protected void createDefaultEditPolicies() { + super.createDefaultEditPolicies(); + installEditPolicy(EditPolicy.DIRECT_EDIT_ROLE, + new LabelDirectEditPolicy()); + installEditPolicy(EditPolicy.PRIMARY_DRAG_ROLE, + new NonResizableEditPolicy() { + + protected List createSelectionHandles() { + List handles = new ArrayList(); + NonResizableHandleKit.addMoveHandle( + (GraphicalEditPart) getHost(), handles); + return handles; + } + + public Command getCommand(Request request) { + return null; + } + + public boolean understandsRequest(Request request) { + return false; + } + }); + } + + /** + * @generated + */ + protected String getLabelTextHelper(IFigure figure) { + if (figure instanceof WrappingLabel) { + return ((WrappingLabel) figure).getText(); + } else { + return ((Label) figure).getText(); + } + } + + /** + * @generated + */ + protected void setLabelTextHelper(IFigure figure, String text) { + if (figure instanceof WrappingLabel) { + ((WrappingLabel) figure).setText(text); + } else { + ((Label) figure).setText(text); + } + } + + /** + * @generated + */ + protected Image getLabelIconHelper(IFigure figure) { + if (figure instanceof WrappingLabel) { + return ((WrappingLabel) figure).getIcon(); + } else { + return ((Label) figure).getIcon(); + } + } + + /** + * @generated + */ + protected void setLabelIconHelper(IFigure figure, Image icon) { + if (figure instanceof WrappingLabel) { + ((WrappingLabel) figure).setIcon(icon); + } else { + ((Label) figure).setIcon(icon); + } + } + + /** + * @generated + */ + public void setLabel(WrappingLabel figure) { + unregisterVisuals(); + setFigure(figure); + defaultText = getLabelTextHelper(figure); + registerVisuals(); + refreshVisuals(); + } + + /** + * @generated + */ + 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 ScxmlElementTypes.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); + Object pdEditPolicy = getEditPolicy(EditPolicy.PRIMARY_DRAG_ROLE); + if (pdEditPolicy instanceof ScxmlTextSelectionEditPolicy) { + ((ScxmlTextSelectionEditPolicy) pdEditPolicy).refreshFeedback(); + } + } + + /** + * @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() { + + 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) { + String parserHint = ((View) getModel()).getType(); + IAdaptable hintAdapter = new ScxmlParserProvider.HintAdapter( + ScxmlElementTypes.Param_2042, getParserElement(), + parserHint); + parser = ParserService.getInstance().getParser(hintAdapter); + } + return parser; + } + + /** + * @generated + */ + protected DirectEditManager getManager() { + if (manager == null) { + setManager(new TextDirectEditManager(this, TextDirectEditManager + .getTextCellEditorClass(this), ScxmlEditPartFactory + .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() == TextDirectEditManager.class) { + ((TextDirectEditManager) getManager()).show(eventLocation + .getSWTPoint()); + } + } + + /** + * @generated + */ + private void performDirectEdit(char initialCharacter) { + if (getManager() instanceof TextDirectEditManager) { + ((TextDirectEditManager) 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()); + Object pdEditPolicy = getEditPolicy(EditPolicy.PRIMARY_DRAG_ROLE); + if (pdEditPolicy instanceof ScxmlTextSelectionEditPolicy) { + ((ScxmlTextSelectionEditPolicy) pdEditPolicy).refreshFeedback(); + } + } + + /** + * @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 + */ + 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 + */ + 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; + } + +} Propchange: commons/sandbox/gsoc/2010/scxml-eclipse/trunk/src/main/java/org.apache.commons.scxml.diagram/src/org/apache/commons/scxml/diagram/edit/parts/ParamName5EditPart.java ------------------------------------------------------------------------------ svn:eol-style = native