diff options
Diffstat (limited to 'bundles/org.eclipse.wst.xsd.ui/src/org/eclipse/wst/xsd/ui/internal/graph/LinkedGraphViewer.java')
-rw-r--r-- | bundles/org.eclipse.wst.xsd.ui/src/org/eclipse/wst/xsd/ui/internal/graph/LinkedGraphViewer.java | 160 |
1 files changed, 0 insertions, 160 deletions
diff --git a/bundles/org.eclipse.wst.xsd.ui/src/org/eclipse/wst/xsd/ui/internal/graph/LinkedGraphViewer.java b/bundles/org.eclipse.wst.xsd.ui/src/org/eclipse/wst/xsd/ui/internal/graph/LinkedGraphViewer.java deleted file mode 100644 index 73e21aadc1..0000000000 --- a/bundles/org.eclipse.wst.xsd.ui/src/org/eclipse/wst/xsd/ui/internal/graph/LinkedGraphViewer.java +++ /dev/null @@ -1,160 +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; - -import java.util.Iterator; - -import org.eclipse.gef.EditPart; -import org.eclipse.jface.viewers.ISelection; -import org.eclipse.jface.viewers.ISelectionChangedListener; -import org.eclipse.jface.viewers.ISelectionProvider; -import org.eclipse.jface.viewers.IStructuredSelection; -import org.eclipse.jface.viewers.SelectionChangedEvent; -import org.eclipse.swt.SWT; -import org.eclipse.swt.custom.SashForm; -import org.eclipse.swt.widgets.Composite; -import org.eclipse.swt.widgets.Control; -import org.eclipse.wst.xml.core.internal.provisional.document.IDOMNode; -import org.eclipse.wst.xsd.ui.internal.XSDEditor; -import org.eclipse.wst.xsd.ui.internal.util.ViewUtility; -import org.eclipse.xsd.XSDConcreteComponent; -import org.w3c.dom.Element; - - - -public class LinkedGraphViewer -{ - - protected ISelectionProvider menuSelectionProvider; - protected XSDEditor editor; - protected BaseGraphicalViewer majorViewer, minorViewer; - - /** - * - */ - public LinkedGraphViewer(XSDEditor editor, ISelectionProvider selectionProvider) - { - menuSelectionProvider = selectionProvider; - this.editor = editor; - } - - public void setMajorViewer(BaseGraphicalViewer majorViewer) - { - this.majorViewer = majorViewer; - } - - public void setMinorViewer(BaseGraphicalViewer minorViewer) - { - this.minorViewer = minorViewer; - } - - protected Composite control; - protected SashForm sashForm; - - public Control createControl(Composite parent) - { - //control = new Composite(parent, SWT.DEFAULT); - - control = sashForm = new SashForm(parent, SWT.VERTICAL | SWT.BORDER); - sashForm.setLayoutData(ViewUtility.createFill()); - - majorViewer.createControl(sashForm); - minorViewer.createControl(sashForm); -// control.setLayout(new GridLayout()); -// control.setLayoutData(ViewUtility.createFill()); - return control; - } - - public void addSelectionChangedListener(ISelectionChangedListener selectionListener) - { - if (majorViewer != null) - { - majorViewer.addSelectionChangedListener(selectionListener); - majorViewer.addSelectionChangedListener(majorViewerListener); - } - if (minorViewer != null) - { - minorViewer.addSelectionChangedListener(selectionListener); - } - } - - /** - * @return Composite - */ - public Composite getControl() - { - return control; - } - - /** - * - */ - protected XSDConcreteComponent getInput() - { - return majorViewer.getInput(); - } - - /** - * @param schema - */ - protected void setInput(XSDConcreteComponent input) - { - majorViewer.setInput(input); - minorViewer.setInput(input); - } - - /** - * @param component - */ - public void setSelection(XSDConcreteComponent component) - { - majorViewer.setSelection(component); - } - - protected MajorViewerSelectionChangedListener majorViewerListener = new MajorViewerSelectionChangedListener(); - - private class MajorViewerSelectionChangedListener implements ISelectionChangedListener - { - /* (non-Javadoc) - * @see org.eclipse.jface.viewers.ISelectionChangedListener#selectionChanged(org.eclipse.jface.viewers.SelectionChangedEvent) - */ - public void selectionChanged(SelectionChangedEvent event) - { - ISelection editPartSelection = event.getSelection(); - if (editPartSelection instanceof IStructuredSelection) - { - for (Iterator i = ((IStructuredSelection)editPartSelection).iterator(); i.hasNext(); ) - { - EditPart editPart = (EditPart)i.next(); - if (editPart != null) - { - Object model = editPart.getModel(); - if (model instanceof XSDConcreteComponent) - { - Element element = ((XSDConcreteComponent)model).getElement(); - - // this test ensures that we don't attempt to select an element for an external schema - // - if (element instanceof IDOMNode) - { - // now update the minor viewer based on the selected component in the major viewer - minorViewer.setInput((XSDConcreteComponent)model); - minorViewer.setSelection((XSDConcreteComponent)model); - } - } - } - } - } - } - - } - -} |