diff options
Diffstat (limited to 'jsf/plugins/org.eclipse.jst.pagedesigner/src/org/eclipse/jst/pagedesigner/parts/NodeEditPart.java')
| -rw-r--r-- | jsf/plugins/org.eclipse.jst.pagedesigner/src/org/eclipse/jst/pagedesigner/parts/NodeEditPart.java | 251 |
1 files changed, 0 insertions, 251 deletions
diff --git a/jsf/plugins/org.eclipse.jst.pagedesigner/src/org/eclipse/jst/pagedesigner/parts/NodeEditPart.java b/jsf/plugins/org.eclipse.jst.pagedesigner/src/org/eclipse/jst/pagedesigner/parts/NodeEditPart.java deleted file mode 100644 index 653ba15e6..000000000 --- a/jsf/plugins/org.eclipse.jst.pagedesigner/src/org/eclipse/jst/pagedesigner/parts/NodeEditPart.java +++ /dev/null @@ -1,251 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2006 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.pagedesigner.parts; - -import org.eclipse.core.runtime.IAdaptable; -import org.eclipse.draw2d.geometry.Point; -import org.eclipse.gef.DragTracker; -import org.eclipse.gef.EditPart; -import org.eclipse.gef.EditPolicy; -import org.eclipse.gef.Request; -import org.eclipse.gef.RequestConstants; -import org.eclipse.gef.editparts.AbstractGraphicalEditPart; -import org.eclipse.gef.requests.LocationRequest; -import org.eclipse.jst.jsf.common.dom.TagIdentifier; -import org.eclipse.jst.jsf.core.internal.tld.TagIdentifierFactory; -import org.eclipse.jst.pagedesigner.dnd.LocalDropRequest; -import org.eclipse.jst.pagedesigner.dnd.internal.LocalDropEditPolicy; -import org.eclipse.jst.pagedesigner.editpolicies.DragMoveEditPolicy; -import org.eclipse.jst.pagedesigner.itemcreation.ItemCreationEditPolicy; -import org.eclipse.jst.pagedesigner.itemcreation.ItemCreationRequest; -import org.eclipse.jst.pagedesigner.tools.RangeDragTracker; -import org.eclipse.swt.graphics.Cursor; -import org.eclipse.ui.views.properties.IPropertySource; -import org.eclipse.wst.sse.core.internal.provisional.INodeAdapter; -import org.eclipse.wst.sse.core.internal.provisional.INodeNotifier; -import org.eclipse.wst.xml.core.internal.provisional.document.IDOMDocument; -import org.eclipse.wst.xml.core.internal.provisional.document.IDOMNode; -import org.w3c.dom.Element; -import org.w3c.dom.Node; - -/** - * @author mengbo - */ -public abstract class NodeEditPart extends AbstractGraphicalEditPart implements - INodeAdapter { - - private IDOMDocument _destDocument; - private boolean _isDragActive; - - /** - * this method is called from the HTMLEditPartsFactory directly after the - * part's creation. - * - * @param doc - */ - public void setDestDocumentForDesign(IDOMDocument doc) { - this._destDocument = doc; - } - - /** - * @return to owner document of this part's model node - */ - public IDOMDocument getDestDocumentForDesign() { - if (this._destDocument == null) { - return (IDOMDocument) this.getIDOMNode().getOwnerDocument(); - } - return this._destDocument; - } - - /* - * (non-Javadoc) - * - * @see org.eclipse.gef.editparts.AbstractEditPart#createEditPolicies() - */ - protected void createEditPolicies() { - installEditPolicy(EditPolicy.NODE_ROLE, null); - installEditPolicy(EditPolicy.GRAPHICAL_NODE_ROLE, null); - installEditPolicy(LocalDropRequest.REQ_LOCAL_DROP, - new LocalDropEditPolicy()); - installEditPolicy(ItemCreationRequest.REQ_ITEM_CREATION, - new ItemCreationEditPolicy()); - installEditPolicy(EditPolicy.PRIMARY_DRAG_ROLE, - new DragMoveEditPolicy()); - } - - /* - * (non-Javadoc) - * - * @see com.ibm.sse.model.INodeAdapter#isAdapterForType(java.lang.Object) - */ - public boolean isAdapterForType(Object type) { - return type == EditPart.class; - } - - /* - * (non-Javadoc) - * - * @see org.eclipse.gef.editparts.AbstractGraphicalEditPart#addNotify() - */ - public void addNotify() { - Object obj = getModel(); - if (obj instanceof INodeNotifier) { - ((INodeNotifier) obj).addAdapter(this); - } - super.addNotify(); - } - - /* - * (non-Javadoc) - * - * @see org.eclipse.gef.editparts.AbstractGraphicalEditPart#removeNotify() - */ - public void removeNotify() { - super.removeNotify(); - Object obj = getModel(); - if (obj instanceof INodeNotifier) { - ((INodeNotifier) obj).removeAdapter(this); - } - } - - /* - * (non-Javadoc) - * - * @see org.eclipse.gef.EditPart#deactivate() - */ - public void deactivate() { - LocationRequest hoverRequest = new LocationRequest(); - hoverRequest.setType(RequestConstants.REQ_SELECTION_HOVER); - this.eraseTargetFeedback(hoverRequest); - super.deactivate(); - } - - /* - * (non-Javadoc) - * - * @see org.eclipse.gef.editparts.AbstractGraphicalEditPart#getAdapter(java.lang.Class) - */ - public Object getAdapter(Class key) { - Object obj = getModel(); - if (key == IPropertySource.class) { - if (obj instanceof INodeNotifier) { - return ((INodeNotifier) obj) - .getAdapterFor(IPropertySource.class); - } - } - - if (obj instanceof IAdaptable) { - Object ret = ((IAdaptable) obj).getAdapter(key); - if (ret != null) - return ret; - } - return super.getAdapter(key); - } - - /* - * (non-Javadoc) - * - * @see org.eclipse.gef.editparts.AbstractGraphicalEditPart#getDragTracker(org.eclipse.gef.Request) - */ - public DragTracker getDragTracker(Request request) { - return new RangeDragTracker(this); - } - - /** - * @return the model node as an IDOMNode - */ - public IDOMNode getIDOMNode() { - return ((IDOMNode) getModel()); - } - - /** - * @return the model node as a node - */ - public Node getDOMNode() - { - return ((Node)getModel()); - } - - /** - * @return if this edit part's model is an Element, then returns - * the tag identifier. Otherwise, null. - */ - public TagIdentifier getTagIdentifier() - { - Node node = getDOMNode(); - - if (node instanceof Element) - { - return TagIdentifierFactory.createDocumentTagWrapper(((Element)node)); - } - - return null; - } - - /** - * if a EditPart don't support caret inside it, and don't can't have child - * edit part, then we call it as a widget. - * - * @return true if this part represents a widget - */ - public boolean isWidget() { - return false; // child class must override. - } - - /** - * whether this EditPart allow the selection range to have one edge in the - * edit part and one edge outside the edit part. - * - * @return true if selection range across is allowed - */ - public boolean allowSelectionRangeAcross() { - return true; - } - - /** - * @return true if this part is resizable - */ - public boolean isResizable() { - return false; - } - - /** - * @return true if drag is active on this part - */ - public boolean isDragActive() { - return _isDragActive; - } - - /** - * @param newValue - */ - public void setDragActive(boolean newValue) - { - _isDragActive = newValue; - } - - /** - * @param mouseLocation - * @return this edit part's cursor or null if this edit part - * does not wish to specify a specific cursor (the default - * should be used). - * Note that this is only called when no drag tracker is active, - * when the mouse enters the edit part with the RangeSelectionTool - * and the current state is INITIAL. This allows the editpart to - * specify a custom mouse-over tool cursor - * TODO: perhaps getCursor is not a specific enough a name - */ - public Cursor getCursor(Point mouseLocation) - { - return null; - } -} |