diff options
Diffstat (limited to 'jsf/plugins/org.eclipse.jst.jsf.facesconfig.ui/src/org/eclipse/jst/jsf/facesconfig/ui/pageflow/editpart/PageflowLinkEditPart.java')
| -rw-r--r-- | jsf/plugins/org.eclipse.jst.jsf.facesconfig.ui/src/org/eclipse/jst/jsf/facesconfig/ui/pageflow/editpart/PageflowLinkEditPart.java | 491 |
1 files changed, 0 insertions, 491 deletions
diff --git a/jsf/plugins/org.eclipse.jst.jsf.facesconfig.ui/src/org/eclipse/jst/jsf/facesconfig/ui/pageflow/editpart/PageflowLinkEditPart.java b/jsf/plugins/org.eclipse.jst.jsf.facesconfig.ui/src/org/eclipse/jst/jsf/facesconfig/ui/pageflow/editpart/PageflowLinkEditPart.java deleted file mode 100644 index f1bc513b0..000000000 --- a/jsf/plugins/org.eclipse.jst.jsf.facesconfig.ui/src/org/eclipse/jst/jsf/facesconfig/ui/pageflow/editpart/PageflowLinkEditPart.java +++ /dev/null @@ -1,491 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2004, 2005 Sybase, Inc. and others. - * - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Sybase, Inc. - initial API and implementation - *******************************************************************************/ - -package org.eclipse.jst.jsf.facesconfig.ui.pageflow.editpart; - -import java.util.ArrayList; -import java.util.List; - -import org.eclipse.core.resources.IResource; -import org.eclipse.draw2d.IFigure; -import org.eclipse.draw2d.RelativeBendpoint; -import org.eclipse.emf.common.notify.Notification; -import org.eclipse.emf.common.notify.Notifier; -import org.eclipse.emf.ecore.EObject; -import org.eclipse.gef.EditPolicy; -import org.eclipse.gef.editparts.AbstractConnectionEditPart; -import org.eclipse.jface.preference.IPreferenceStore; -import org.eclipse.jface.resource.ImageDescriptor; -import org.eclipse.jface.text.source.Annotation; -import org.eclipse.jst.jsf.facesconfig.ui.EditorPlugin; -import org.eclipse.jst.jsf.facesconfig.ui.pageflow.PageflowMessages; -import org.eclipse.jst.jsf.facesconfig.ui.pageflow.editpolicy.PFLinkBendpointEditPolicy; -import org.eclipse.jst.jsf.facesconfig.ui.pageflow.editpolicy.PFLinkEditPolicy; -import org.eclipse.jst.jsf.facesconfig.ui.pageflow.editpolicy.PFLinkEndpointEditPolicy; -import org.eclipse.jst.jsf.facesconfig.ui.pageflow.figure.PFLinkFigure; -import org.eclipse.jst.jsf.facesconfig.ui.pageflow.model.PageflowLink; -import org.eclipse.jst.jsf.facesconfig.ui.pageflow.model.PageflowLinkBendpoint; -import org.eclipse.jst.jsf.facesconfig.ui.pageflow.model.PageflowPackage; -import org.eclipse.jst.jsf.facesconfig.ui.pageflow.properties.PageflowLinkPropertySource; -import org.eclipse.jst.jsf.facesconfig.ui.pageflow.synchronization.PFBatchAdapter; -import org.eclipse.jst.jsf.facesconfig.ui.pageflow.util.PageflowAnnotationUtil; -import org.eclipse.jst.jsf.facesconfig.ui.preference.GEMPreferences; -import org.eclipse.jst.jsf.facesconfig.ui.util.WebrootUtil; -import org.eclipse.swt.graphics.Color; -import org.eclipse.swt.graphics.Font; -import org.eclipse.swt.graphics.Image; -import org.eclipse.ui.PlatformUI; -import org.eclipse.ui.views.properties.IPropertySource; - -/** - * <code>PFLinkEditPart</code> is the EditPart for PFLink model elements. The - * figure for this EditPart is simply a PolylineConnection. Because both - * AbstractConnectionEditPart and the Adapter interface have a getTarget method, - * we use an inner class to implement the Adapter interface in order to work - * around the name collision. - * - * - */ -public class PageflowLinkEditPart extends AbstractConnectionEditPart implements - IConnectionPreference, IAnnotationEditPart, PFValidator { - private static final String PAGEFLOW_ERROR_IMAGE_FILE = "facesconfig/Pageflow_Quickfix_Error.gif"; //$NON-NLS-1$ - - /** adapter for notification */ - private PFLinkAdapter adapter = new PFLinkAdapter(); - - /** property source of the pflink */ - private IPropertySource propertySource = null; - - /** image description for different edit part */ - public static final ImageDescriptor IMG_WARNING = EditorPlugin.getDefault() - .getImageDescriptor(PAGEFLOW_ERROR_IMAGE_FILE); - - private int connectionStyle = -1; - - private PFLinkBendpointEditPolicy bendpointEditPolicy; - - /** - * @param element - */ - public PageflowLinkEditPart(PageflowLink element) { - super(); - // element.getPageflow() - setModel(element); - } - - /* - * (non-Javadoc) - * - * @see AbstractGraphicalEditPart#createFigure() - */ - protected IFigure createFigure() { - IFigure figure_ = new PFLinkFigure(); - return figure_; - - } - - /* - * (non-Javadoc) - * - * @see AbstractEditPart#createEditPolicies() - */ - protected void createEditPolicies() { - installEditPolicy(EditPolicy.CONNECTION_ENDPOINTS_ROLE, - new PFLinkEndpointEditPolicy()); - - if (getConnectionRouterStyle() == ILayerPanePreference.LINE_ROUTING_MANUAL) { - installEditPolicy(EditPolicy.CONNECTION_BENDPOINTS_ROLE, - getBendpointEditPolicy()); - } - //PFLinkEditPolicy policy = new PFLinkEditPolicy(); - // policy.setSseModel(model); - installEditPolicy(EditPolicy.CONNECTION_ROLE, new PFLinkEditPolicy()); - - } - - private PFLinkBendpointEditPolicy getBendpointEditPolicy() { - if (bendpointEditPolicy == null) { - bendpointEditPolicy = new PFLinkBendpointEditPolicy(); - } - return bendpointEditPolicy; - } - - private PageflowLink getPFLink() { - return (PageflowLink) getModel(); - } - - private class PFLinkAdapter extends PFBatchAdapter { - private Notifier _newTarget = null; - - // private IPropertySource _propertySource = null; - - /* - * (non-Javadoc) - * - * @see org.eclipse.emf.common.notify.Adapter#getTarget() - */ - public Notifier getTarget() { - return _newTarget; - } - - /* - * (non-Javadoc) - * - * @see org.eclipse.emf.common.notify.Adapter#isAdapterForType(java.lang.Object) - */ - public boolean isAdapterForType(Object type) { - return getModel().getClass() == type; - } - - /* - * (non-Javadoc) - * - * @see org.eclipse.emf.common.notify.Adapter#notifyChanged(org.eclipse.emf.common.notify.Notification) - */ - public void doNotifyChanged(Notification notification) { - int type = notification.getEventType(); - int featureId = notification.getFeatureID(PageflowPackage.class); - // FC2PFTransformer.getInstance().NotifyChanged(notification, - // getPFLink()); - switch (type) { - case Notification.ADD: - case Notification.ADD_MANY: - case Notification.REMOVE: - case Notification.SET: - if (featureId == PageflowPackage.PF_LINK__OUTCOME - || featureId == PageflowPackage.PF_LINK__SOURCE - || featureId == PageflowPackage.PF_LINK__TARGET) { - PageflowAnnotationUtil - .validateLink(PageflowLinkEditPart.this); - } - - refreshVisualsOnUIThread(); - break; - } - } - - /* - * (non-Javadoc) - * - * @see org.eclipse.emf.common.notify.Adapter#setTarget(org.eclipse.emf.common.notify.Notifier) - */ - public void setTarget(Notifier newTarget) { - this._newTarget = newTarget; - } - - } - - /* - * (non-Javadoc) - * - * @see EditPart#activate() - */ - public void activate() { - getPFLink().eAdapters().add(adapter); - //PageflowLink element = (PageflowLink) getModel(); - super.activate(); - } - - /* - * (non-Javadoc) - * - * @see EditPart#deactivate() - */ - public void deactivate() { - // getPFLink().eAdapters().remove(adapter); - // PageflowLink element = (PageflowLink) getModel(); - // NavigationCaseType navCase = ((NavigationCaseType) element - // .getFCElements().getData().get(0)); - // navCase.eAdapters().remove(fcAdapter); - // TreeIterator iterator = navCase.eAllContents(); - // while (iterator.hasNext()) { - // ((EObject) iterator.next()).eAdapters().remove(fcAdapter); - // } - - super.deactivate(); - } - - /* - * (non-Javadoc) - * - * @see IAdaptable#getAdapter(java.lang.Class) - */ - public Object getAdapter(Class key) { - /* - * override the default behavior defined in AbstractEditPart which would - * expect the model to be a property sourced. instead the editpart can - * provide a property source - */ - if (key == IPropertySource.class) { - return getPropertySource(); - } - return super.getAdapter(key); - } - - private IPropertySource getPropertySource() { - if (propertySource == null) { - propertySource = new PageflowLinkPropertySource(getPFLink()); - } - return propertySource; - } - - /* - * (non-Javadoc) - * - * @see AbstractEditPart#refreshVisuals() - */ - protected void refreshVisuals() { - super.refreshVisuals(); - resetLabel(); - if (getConnectionRouterStyle() == ILayerPanePreference.LINE_ROUTING_MANUAL) { - refreshBendpoints(); - } - } - - private void refreshVisualsOnUIThread() { - if (Thread.currentThread() == PlatformUI.getWorkbench().getDisplay().getThread()) { - refreshVisuals(); - } else { - PlatformUI.getWorkbench().getDisplay().asyncExec(new Runnable(){ - public void run() { - refreshVisuals(); - } - }); - } - } - - /** - * set the bendpoint constraints of the pflink connection - * - */ - protected void refreshBendpoints() { - // bendpoints stored in pflink - List modelConstraint = getPFLink().getBendPoints(); - // bendpoint constraint list - List figureConstraint = new ArrayList(); - for (int i = 0; i < modelConstraint.size(); i++) { - PageflowLinkBendpoint wbp = (PageflowLinkBendpoint) modelConstraint - .get(i); - RelativeBendpoint rbp = new RelativeBendpoint(getConnectionFigure()); - rbp.setRelativeDimensions(wbp.getFirstRelativeDimension(), wbp - .getSecondRelativeDimension()); - rbp.setWeight((i + 1) / ((float) modelConstraint.size() + 1)); - figureConstraint.add(rbp); - } - // set the router constaints. - getConnectionFigure().setRoutingConstraint(figureConstraint); - } - - /* - * (non-Javadoc) - * - * @see com.sybase.stf.jmt.editors.pageflow.editparts.IConnectionPreference#setLineWidth(int) - */ - public void setLineWidth(int w) { - ((PFLinkFigure) getFigure()).setLineWidth(w); - } - - /* - * (non-Javadoc) - * - * @see com.sybase.stf.jmt.editors.pageflow.editparts.IConnectionPreference#setLabelVisible(boolean) - */ - public void setLabelVisible(boolean b) { - ((PFLinkFigure) getFigure()).setLabelVisible(b); - - } - - /* - * (non-Javadoc) - * - * @see com.sybase.stf.jmt.editors.pageflow.editparts.IFigurePreference#setForegroundColor(org.eclipse.swt.graphics.Color) - */ - public void setForegroundColor(Color c) { - ((PFLinkFigure) getFigure()).setForegroundColor(c); - - } - - /* - * (non-Javadoc) - * - * @see com.sybase.stf.jmt.editors.pageflow.editparts.IFigurePreference#setBackgroundColor(org.eclipse.swt.graphics.Color) - */ - public void setBackgroundColor(Color c) { - ((PFLinkFigure) getFigure()).setBackgroundColor(c); - } - - /* - * (non-Javadoc) - * - * @see com.sybase.stf.jmt.editors.pageflow.editparts.IFigurePreference#setFont(org.eclipse.swt.graphics.Font) - */ - public void setFont(Font f) { - ((PFLinkFigure) getFigure()).setFont(f); - } - - /* - * (non-Javadoc) - * - * @see com.sybase.stf.jmt.editors.pageflow.editparts.IConnectionPreference#setLabelForeground(org.eclipse.swt.graphics.Color) - */ - public void setLabelForegroundColor(Color c) { - ((PFLinkFigure) getFigure()).setLabelForegroundColor(c); - } - - /* - * (non-Javadoc) - * - * @see com.sybase.stf.jmt.editors.pageflow.editparts.IConnectionPreference#setLabelBackground(org.eclipse.swt.graphics.Color) - */ - public void setLabelBackgroundColor(Color c) { - ((PFLinkFigure) getFigure()).setLabelBackgroundColor(c); - } - - private boolean needDrawingLabel() { - return (((PageflowLink) getModel()).getOutcome() != null && ((PageflowLink) getModel()) - .getOutcome().trim().length() > 0); - } - - private boolean needDrawingAction() { - return (((PageflowLink) getModel()).getFromaction() != null && ((PageflowLink) getModel()) - .getFromaction().trim().length() > 0); - } - - /* - * (non-Javadoc) - * - * @see com.sybase.stf.jmt.editors.pageflow.editparts.IEditPartDecorator#decorateEditPart() - */ - public void addAnnotation(final Annotation annotation) { - getViewer().getControl().getDisplay().asyncExec(new Runnable() { - public void run() { - ((PFLinkFigure) getFigure()).setImage(getImage(IMG_WARNING)); - ((PFLinkFigure) getFigure()).setToolTipText(annotation - .getText()); - } - }); - } - - /* - * (non-Javadoc) - * - * @see com.sybase.stf.jmt.editors.pageflow.editparts.IEditPartDecorator#undecorateEditPart() - */ - public void removeAnnotation() { - if (Thread.currentThread() == getViewer().getControl().getDisplay().getThread()) { - ((PFLinkFigure) getFigure()).clearIcon(); - resetLabel(); - } else { - getViewer().getControl().getDisplay().asyncExec(new Runnable() { - public void run() { - ((PFLinkFigure) getFigure()).clearIcon(); - resetLabel(); - } - }); - } - } - - private void resetLabel() { - StringBuffer tip = new StringBuffer(); - if (needDrawingAction()) { - ((PFLinkFigure) getFigure()).setActionImage(); - tip.append(PageflowMessages.PageflowLinkEditPart_FromAction).append( - ((PageflowLink) getModel()).getFromaction()); - } else if (((PFLinkFigure) getFigure()).getImage() != getImage(IMG_WARNING)) { - ((PFLinkFigure) getFigure()).clearIcon(); - } - if (needDrawingLabel()) { - ((PFLinkFigure) getFigure()).setLabel(((PageflowLink) getModel()) - .getOutcome()); - if (tip.length() > 0) - tip.append("\n"); //$NON-NLS-1$ - tip.append(PageflowMessages.PageflowLinkEditPart_FromOutcome).append( - ((PageflowLink) getModel()).getOutcome()); - } else { - ((PFLinkFigure) getFigure()).clearOutcome(); - } - ((PFLinkFigure) getFigure()).setToolTipText(tip.toString()); - } - - /* - * (non-Javadoc) - * - * @see com.sybase.stf.jmt.editors.pageflow.marker.IEditPartMarker#getMarkerResource() - * - */ - public IResource getMarkerResource() { - // IResource resource = null; - // if (getModel() instanceof PFLink) - // { - // resource = - // FacesConfigUtil.getFacesConfigResource(((PFLink)getModel()).getPageflow()); - // } - // FIXME: it should be changed to link to faces-config file. - IResource resource = WebrootUtil.getResource((EObject) getModel()); - return resource; - } - - private static Image getImage(ImageDescriptor imageDescriptor) { - Image image = EditorPlugin.getDefault().getImageRegistry().get( - imageDescriptor.toString()); - if (null == image) { - EditorPlugin.getDefault().getImageRegistry().put( - imageDescriptor.toString(), imageDescriptor); - image = EditorPlugin.getDefault().getImageRegistry().get( - imageDescriptor.toString()); - } - - return image; - } - - /* - * (non-Javadoc) - * - * @see com.sybase.stf.jmt.editors.pageflow.editparts.IConnectionPreference#setConnectionRouterStyle(int) - */ - public void setConnectionRouterStyle(int style) { - connectionStyle = style; - if (getConnectionRouterStyle() == ILayerPanePreference.LINE_ROUTING_MANUAL) { - installEditPolicy(EditPolicy.CONNECTION_BENDPOINTS_ROLE, - getBendpointEditPolicy()); - refreshVisuals(); - } else { - removeEditPolicy(EditPolicy.CONNECTION_BENDPOINTS_ROLE); - refreshVisuals(); - } - - } - - /** - * get the foreground color from preference - * - */ - private int getConnectionRouterStyle() { - if (this.connectionStyle == -1) { - IPreferenceStore store = EditorPlugin.getDefault() - .getPreferenceStore(); - String connectionStyle_ = store - .getString(GEMPreferences.LINE_ROUTING); - - if (GEMPreferences.LINE_ROUTING_MANHATTAN.equals(connectionStyle_)) { - this.connectionStyle = ILayerPanePreference.LINE_ROUTING_MANHATTAN; - } else { - this.connectionStyle = ILayerPanePreference.LINE_ROUTING_MANUAL; - } - } - return this.connectionStyle; - } - - public void validate() { - PageflowAnnotationUtil.validateLink(this); - } -} |