diff options
Diffstat (limited to 'bundles/org.eclipse.wst.xsd.ui/src/org/eclipse/wst/xsd/ui/internal/graph/editparts/ElementDeclarationEditPart.java')
| -rw-r--r-- | bundles/org.eclipse.wst.xsd.ui/src/org/eclipse/wst/xsd/ui/internal/graph/editparts/ElementDeclarationEditPart.java | 460 |
1 files changed, 0 insertions, 460 deletions
diff --git a/bundles/org.eclipse.wst.xsd.ui/src/org/eclipse/wst/xsd/ui/internal/graph/editparts/ElementDeclarationEditPart.java b/bundles/org.eclipse.wst.xsd.ui/src/org/eclipse/wst/xsd/ui/internal/graph/editparts/ElementDeclarationEditPart.java deleted file mode 100644 index 249c88b893..0000000000 --- a/bundles/org.eclipse.wst.xsd.ui/src/org/eclipse/wst/xsd/ui/internal/graph/editparts/ElementDeclarationEditPart.java +++ /dev/null @@ -1,460 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2001, 2004 IBM Corporation 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: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.wst.xsd.ui.internal.graph.editparts; - -import java.util.ArrayList; -import java.util.Collections; -import java.util.List; - -import org.eclipse.core.resources.IFile; -import org.eclipse.draw2d.ColorConstants; -import org.eclipse.draw2d.IFigure; -import org.eclipse.draw2d.Label; -import org.eclipse.draw2d.LineBorder; -import org.eclipse.draw2d.MarginBorder; -import org.eclipse.draw2d.RectangleFigure; -import org.eclipse.draw2d.geometry.Point; -import org.eclipse.gef.EditPart; -import org.eclipse.gef.EditPolicy; -import org.eclipse.gef.GraphicalEditPart; -import org.eclipse.gef.Request; -import org.eclipse.gef.RequestConstants; -import org.eclipse.gef.requests.LocationRequest; -import org.eclipse.jface.window.Window; -import org.eclipse.swt.graphics.Image; -import org.eclipse.swt.widgets.Display; -import org.eclipse.swt.widgets.Shell; -import org.eclipse.ui.IEditorPart; -import org.eclipse.ui.IFileEditorInput; -import org.eclipse.ui.IWorkbench; -import org.eclipse.ui.IWorkbenchWindow; -import org.eclipse.wst.xsd.ui.internal.XSDEditorPlugin; -import org.eclipse.wst.xsd.ui.internal.dialogs.types.xsd.XSDComponentSelectionDialog; -import org.eclipse.wst.xsd.ui.internal.dialogs.types.xsd.XSDComponentSelectionProvider; -import org.eclipse.wst.xsd.ui.internal.dialogs.types.xsd.XSDSetTypeHelper; -import org.eclipse.wst.xsd.ui.internal.gef.util.figures.SpacingFigure; -import org.eclipse.wst.xsd.ui.internal.graph.XSDChildUtility; -import org.eclipse.wst.xsd.ui.internal.graph.XSDGraphUtil; -import org.eclipse.wst.xsd.ui.internal.graph.XSDSubstitutionGroupChildUtility; -import org.eclipse.wst.xsd.ui.internal.graph.XSDSubstitutionGroupsViewer; -import org.eclipse.wst.xsd.ui.internal.graph.editpolicies.ComboBoxCellEditorManager; -import org.eclipse.wst.xsd.ui.internal.graph.editpolicies.ComponentNameDirectEditManager; -import org.eclipse.wst.xsd.ui.internal.graph.editpolicies.SimpleDirectEditPolicy; -import org.eclipse.wst.xsd.ui.internal.graph.figures.ContainerFigure; -import org.eclipse.wst.xsd.ui.internal.graph.figures.ExpandableGraphNodeFigure; -import org.eclipse.wst.xsd.ui.internal.graph.figures.FillLayout; -import org.eclipse.wst.xsd.ui.internal.graph.figures.GraphNodeFigure; -import org.eclipse.wst.xsd.ui.internal.graph.model.XSDModelAdapterFactory; -import org.eclipse.wst.xsd.ui.internal.util.TypesHelper; -import org.eclipse.xsd.XSDComplexTypeDefinition; -import org.eclipse.xsd.XSDElementDeclaration; -import org.eclipse.xsd.XSDParticle; -import org.eclipse.xsd.XSDSchema; -import org.eclipse.xsd.XSDSimpleTypeDefinition; -import org.eclipse.xsd.XSDTypeDefinition; -import org.w3c.dom.Element; - - - -public class ElementDeclarationEditPart extends ExpandableGraphNodeEditPart -{ - public Label label; - protected Label contentIconLabel; - protected Label typeValueLabel; - protected SimpleDirectEditPolicy simpleDirectEditPolicy = new SimpleDirectEditPolicy(); - protected boolean isContentIconLabelSelected = false; - - protected final static String ELEMENT_TYPE_PLACE_HOLDER = "ELEMENT_TYPE_PLACE_HOLDER"; - - public XSDParticle getXSDParticle() - { - Object o = getXSDElementDeclaration().getContainer(); - return (o instanceof XSDParticle) ? (XSDParticle)o : null; - } - - public XSDElementDeclaration getXSDElementDeclaration() - { - return (XSDElementDeclaration)getModel(); - } - - protected boolean isDefaultExpanded() - { - // hack to expand up to its content. The previous test didn't appear to work - int depth = 0; - for (EditPart part = this; part != null; part = part.getParent()) - { - depth++; - } - return depth <= 3; - } - - protected GraphNodeFigure createGraphNodeFigure() - { - ExpandableGraphNodeFigure figure = new ExpandableGraphNodeFigure(); - - figure.getOutlinedArea().setFill(true); - figure.getOutlinedArea().setLayoutManager(new FillLayout()); - - label = new Label(); - figure.getIconArea().add(label); - label.setFont(mediumBoldFont); - - SpacingFigure spacingFigure = new SpacingFigure(); - figure.getIconArea().add(spacingFigure); - - contentIconLabel = new Label(); - //contentIcon.setBorder(new MarginBorder(2, 2, 2, 10)); - figure.getIconArea().add(contentIconLabel); - - // A sneaky null check.... getViewer() does a getRoot(), but getRoot() might be null - // same with getParent() - if (getParent() != null && getRoot() != null && getViewer() instanceof XSDSubstitutionGroupsViewer) - { - figure.getOuterContentArea().getContainerLayout().setSpacing(5); - } - else - { - RectangleFigure line = new RectangleFigure(); - line.setPreferredSize(20, 1); - figure.getOutlinedArea().add(line, 1); - - figure.getInnerContentArea().setLayoutManager(new FillLayout(2)); - figure.getInnerContentArea().setBorder(new MarginBorder(2,2,2,1)); - - ContainerFigure labelGroup = new ContainerFigure(); - Label typeLabel = new Label("type"); - labelGroup.add(typeLabel); - labelGroup.setBorder(new MarginBorder(0, 4, 0, 4)); - - Label equalsLabel = new Label(" = "); - labelGroup.add(equalsLabel); - - typeValueLabel = new Label(); - labelGroup.add(typeValueLabel); - figure.getOutlinedArea().add(labelGroup, 2); - } - return figure; - } - - protected ExpandableGraphNodeFigure getExpandableGraphNodeFigure() - { - return (ExpandableGraphNodeFigure)graphNodeFigure; - } - - protected List getModelChildren() - { - XSDTypeDefinition typeDef = getXSDElementDeclaration().getTypeDefinition(); - - // Special case simple type. Need to add it to the list as well - List list = new ArrayList(); - if (typeDef instanceof XSDSimpleTypeDefinition) - { - list.add((XSDSimpleTypeDefinition)typeDef); - if (getExpandableGraphNodeFigure().isExpanded()) - { - list.addAll(getModelChildrenHelper()); - } - return list; - } - return getExpandableGraphNodeFigure().isExpanded() ? getModelChildrenHelper() : Collections.EMPTY_LIST; - } - - protected List getModelChildrenHelper() - { - if (getViewer() instanceof XSDSubstitutionGroupsViewer) - { - return XSDSubstitutionGroupChildUtility.getModelChildren(getXSDElementDeclaration().getResolvedElementDeclaration()); - } - else - { - return XSDChildUtility.getModelChildren(getXSDElementDeclaration().getResolvedElementDeclaration()); - } - } - - protected void refreshContentIcon() - { - String iconName = null; - XSDTypeDefinition td = getXSDElementDeclaration().getResolvedElementDeclaration().getTypeDefinition(); - - if (td instanceof XSDComplexTypeDefinition) - { - XSDComplexTypeDefinition complexTypeDefinition = (XSDComplexTypeDefinition)td; - if (complexTypeDefinition.getAttributeUses().size() > 0) - { - iconName = "icons/XSDAttribute.gif"; - } - } - Image image = iconName != null ? XSDEditorPlugin.getXSDImage(iconName) : null; - contentIconLabel.setIcon(image); - } - - protected void refreshVisuals() - { - String text = getXSDElementDeclaration().isElementDeclarationReference() ? - getXSDElementDeclaration().getResolvedElementDeclaration().getQName(getXSDElementDeclaration().getSchema()) : - getXSDElementDeclaration().getName(); - - label.setText(text); - - ContainerFigure rectangle = graphNodeFigure.getOutlinedArea(); - if (XSDGraphUtil.isEditable(getXSDElementDeclaration())) - { - rectangle.setBorder(new LineBorder(isSelected ? ColorConstants.black : elementBorderColor, 2)); - rectangle.setBackgroundColor(elementBackgroundColor); - rectangle.setForegroundColor(elementBorderColor); - - graphNodeFigure.getInnerContentArea().setForegroundColor(ColorConstants.black); - if (XSDGraphUtil.isEditable(getXSDElementDeclaration().getResolvedElementDeclaration())) - { - // give label 'editable' colour - graphNodeFigure.getInnerContentArea().setForegroundColor(elementLabelColor); - } - else - { - // give label 'read only' colour - graphNodeFigure.getInnerContentArea().setForegroundColor(elementBorderColor); - } - label.setBackgroundColor(elementBackgroundColor); - label.setForegroundColor(elementLabelColor); - } - else - { - rectangle.setBorder(new LineBorder(isSelected ? ColorConstants.black : readOnlyBorderColor, 2)); - rectangle.setBackgroundColor(readOnlyBackgroundColor); - rectangle.setForegroundColor(readOnlyBorderColor); - graphNodeFigure.getInnerContentArea().setForegroundColor(readOnlyBorderColor); - label.setBackgroundColor(readOnlyBackgroundColor); - } - - if (getXSDElementDeclaration().isElementDeclarationReference()) - { - label.setIcon(XSDEditorPlugin.getXSDImage("icons/GraphViewElementRef.gif")); - label.setBorder(new MarginBorder(0, 0, 0, 4)); - } - else - { - label.setIcon(null); - label.setBorder(new MarginBorder(0, 6, 0, 4)); - } - - if (getXSDParticle() != null) - { - refreshOccurenceLabel(getXSDParticle().getMinOccurs(), getXSDParticle().getMaxOccurs()); - } - - - if (typeValueLabel != null) - { - XSDElementDeclaration ed = getXSDElementDeclaration(); - if (ed.getElement() != null) - { - String type = ed.getElement().getAttribute("type"); - if (type == null) - { - type = ""; - } - if (!getXSDElementDeclaration().isElementDeclarationReference()) - { - typeValueLabel.setText(type.equals("") ? "<anonymous>" : type); - } - else // if it is a ref, we show the resolved type - { - String resolvedType = ""; - if (ed.getResolvedElementDeclaration() != null) - { - if (ed.getResolvedElementDeclaration().getTypeDefinition() != null) - { - resolvedType = ed.getResolvedElementDeclaration().getTypeDefinition().getQName(ed.getSchema()); - - // if null, it has an anonymous type that has no resolved type - if (resolvedType == null) - { - resolvedType = "<anonymous>"; - } - } - } - typeValueLabel.setText(resolvedType); - } - } - } - refreshContentIcon(); - } - - - public void performRequest(Request request) - { - if (request.getType() == RequestConstants.REQ_DIRECT_EDIT || - request.getType() == RequestConstants.REQ_OPEN) - { - if (XSDGraphUtil.isEditable(getXSDElementDeclaration())) - { - if (request instanceof LocationRequest) - { - LocationRequest locationRequest = (LocationRequest)request; - Point p = locationRequest.getLocation(); - isContentIconLabelSelected = false; - - if (hitTest(label, p)) - { - performDirectEditForLabel(); - } - else if (hitTest(typeValueLabel, p)) - { - performDirectEditForTypeValueLabel(); - } - } - } - } - } - - private void performDirectEditForTypeValueLabel() - { - if (!getXSDElementDeclaration().isElementDeclarationReference()) - { -// TypeReferenceDirectEditManager manager = new TypeReferenceDirectEditManager(this, getXSDElementDeclaration(), typeValueLabel); -// simpleDirectEditPolicy.setDelegate(manager); -// manager.show(); -//TODO remove TypeReferenceDirectEditManager since it is not used any longer - - Shell shell = Display.getCurrent().getActiveShell(); - IWorkbench workbench = XSDEditorPlugin.getPlugin().getWorkbench(); - IWorkbenchWindow workbenchWindow = workbench.getActiveWorkbenchWindow(); - IEditorPart editorPart = workbenchWindow.getActivePage().getActiveEditor(); - IFile currentIFile = ((IFileEditorInput)editorPart.getEditorInput()).getFile(); - - XSDSchema schema = getXSDElementDeclaration().getSchema(); - - XSDComponentSelectionProvider provider = new XSDComponentSelectionProvider(currentIFile, schema); - XSDComponentSelectionDialog dialog = new XSDComponentSelectionDialog(shell, XSDEditorPlugin.getXSDString("_UI_LABEL_SET_TYPE"), provider); - provider.setDialog(dialog); - - dialog.setBlockOnOpen(true); - dialog.create(); - - if (dialog.open() == Window.OK) { - Element element = getXSDElementDeclaration().getElement(); - XSDSetTypeHelper helper = new XSDSetTypeHelper(currentIFile, schema); - helper.setType(element, "type", dialog.getSelection()); - } - - - } - // just ignore type edit for element ref's - } - - - private void performDirectEditForLabel() - { - if (getXSDElementDeclaration().isElementDeclarationReference()) - { - ComboBoxCellEditorManager manager = new ComboBoxCellEditorManager(this, label) - { - protected List computeComboContent() - { - XSDSchema schema = getXSDElementDeclaration().getSchema(); - List globalElementNameList = new ArrayList(); - if (schema != null) - { - TypesHelper typesHelper = new TypesHelper(schema); - globalElementNameList = typesHelper.getGlobalElements(); - } - return globalElementNameList; - } - - public void performModify(String value) - { - getXSDElementDeclaration().getElement().setAttribute("ref", value); - } - }; - simpleDirectEditPolicy.setDelegate(manager); - manager.show(); - } - else - { - ComponentNameDirectEditManager manager = new ComponentNameDirectEditManager(this, label, getXSDElementDeclaration()); - simpleDirectEditPolicy.setDelegate(manager); - manager.show(); - } - } - - - protected void createEditPolicies() - { - super.createEditPolicies(); - installEditPolicy(EditPolicy.DIRECT_EDIT_ROLE, simpleDirectEditPolicy); - } - - - public void activate() - { - super.activate(); - if (getXSDParticle() != null) - { - XSDModelAdapterFactory.addModelAdapterListener(getXSDParticle(), this); - } - } - /** - * Apart from the deactivation done in super, the source - * and target connections are deactivated, and the visual - * part of the this is removed. - * - * @see #activate() - */ - public void deactivate() - { - if (getXSDParticle() != null) - { - XSDModelAdapterFactory.removeModelAdapterListener(getXSDParticle(), this); - } - super.deactivate(); - } - - public boolean isContentIconLabelSelected() - { - return isContentIconLabelSelected; - } - - protected void addChildVisual(EditPart childEditPart, int index) - { - IFigure child = ((GraphicalEditPart)childEditPart).getFigure(); - if (childEditPart instanceof SimpleTypeDefinitionEditPart) - { - graphNodeFigure.getIconArea().add(child, index+ 1); - SpacingFigure spacingFigure = new SpacingFigure(); - graphNodeFigure.getIconArea().add(spacingFigure, index+1); - } - else - { - getContentPane().add(child, index); - } - } - - protected void removeChildVisual(EditPart childEditPart) - { - IFigure child = ((GraphicalEditPart)childEditPart).getFigure(); - if (childEditPart instanceof SimpleTypeDefinitionEditPart) - { - graphNodeFigure.getIconArea().remove(child); - } - else - { - super.removeChildVisual(childEditPart); - } - } - - public void doEditName() - { - ComponentNameDirectEditManager manager = new ComponentNameDirectEditManager(this, label, getXSDElementDeclaration()); - simpleDirectEditPolicy.setDelegate(manager); - manager.show(); - } - -} |