| /******************************************************************************* |
| * 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 |
| * Jens Lukowski/Innoopract - initial renaming/restructuring |
| * |
| *******************************************************************************/ |
| package org.eclipse.wst.xml.ui.internal.dialogs; |
| |
| import java.util.Collection; |
| import java.util.List; |
| import java.util.Vector; |
| |
| import org.eclipse.jface.viewers.ISelection; |
| import org.eclipse.jface.viewers.IStructuredSelection; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.layout.GridData; |
| import org.eclipse.swt.layout.GridLayout; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Label; |
| import org.eclipse.wst.xml.core.internal.XMLCorePlugin; |
| import org.eclipse.wst.xml.core.internal.catalog.provisional.ICatalog; |
| import org.eclipse.wst.xml.core.internal.catalog.provisional.ICatalogEntry; |
| import org.eclipse.wst.xml.core.internal.catalog.provisional.INextCatalog; |
| import org.eclipse.wst.xml.ui.internal.XMLUIMessages; |
| |
| |
| public class SelectXMLCatalogIdPanel extends Composite { |
| protected int catalogEntryType; |
| protected boolean doTableSizeHack = false; |
| |
| protected XMLCatalogTableViewer tableViewer; |
| protected ICatalog fXmlCatalog; |
| |
| public SelectXMLCatalogIdPanel(Composite parent, ICatalog xmlCatalog) { |
| super(parent, SWT.NONE); |
| this.fXmlCatalog = xmlCatalog; |
| |
| GridLayout gridLayout = new GridLayout(); |
| this.setLayout(gridLayout); |
| GridData gd = new GridData(GridData.FILL_HORIZONTAL); |
| gd.heightHint = 200; |
| gd.widthHint = 700; |
| this.setLayoutData(gd); |
| |
| Label label = new Label(this, SWT.NONE); |
| label.setText(XMLUIMessages._UI_LABEL_XML_CATALOG_COLON); //$NON-NLS-1$ |
| |
| tableViewer = createTableViewer(this); |
| tableViewer.getControl().setLayoutData(new GridData(GridData.FILL_BOTH)); |
| tableViewer.setInput("dummy"); //$NON-NLS-1$ |
| } |
| |
| protected XMLCatalogTableViewer createTableViewer(Composite parent) { |
| String headings[] = new String[2]; |
| headings[0] = XMLUIMessages._UI_LABEL_KEY; //$NON-NLS-1$ |
| headings[1] = XMLUIMessages._UI_LABEL_URI; //$NON-NLS-1$ |
| |
| XMLCatalogTableViewer theTableViewer = new XMLCatalogTableViewer(parent, headings) { |
| |
| protected void addXMLCatalogEntries(List list, ICatalogEntry[] entries) { |
| for (int i=0; i < entries.length; i++) { |
| ICatalogEntry entry = entries[i]; |
| if (catalogEntryType == 0) { |
| list.add(entry); |
| } else if (catalogEntryType == entry.getEntryType()) { |
| list.add(entry); |
| } |
| } |
| } |
| |
| public Collection getXMLCatalogEntries() { |
| List result = null; |
| |
| if (fXmlCatalog == null || doTableSizeHack) { |
| // this lets us create a table with an initial height of |
| // 10 rows |
| // otherwise we get stuck with 0 row heigh table... that's |
| // too small |
| doTableSizeHack = false; |
| result = new Vector(); |
| for (int i = 0; i < 6; i++) { |
| result.add(""); //$NON-NLS-1$ |
| } |
| } else { |
| result = new Vector(); |
| INextCatalog[] nextCatalogs = fXmlCatalog.getNextCatalogs(); |
| for (int i = 0; i < nextCatalogs.length; i++) |
| { |
| INextCatalog catalog = nextCatalogs[i]; |
| ICatalog referencedCatalog = catalog.getReferencedCatalog(); |
| if (referencedCatalog != null) |
| { |
| if (XMLCorePlugin.SYSTEM_CATALOG_ID |
| .equals(referencedCatalog.getId())) |
| { |
| ICatalog systemCatalog = referencedCatalog; |
| addXMLCatalogEntries(result, systemCatalog.getCatalogEntries()); |
| |
| } else if (XMLCorePlugin.USER_CATALOG_ID |
| .equals(referencedCatalog.getId())) |
| { |
| ICatalog userCatalog = referencedCatalog; |
| addXMLCatalogEntries(result, userCatalog.getCatalogEntries()); |
| |
| } |
| } |
| } |
| } |
| return result; |
| } |
| }; |
| return theTableViewer; |
| } |
| |
| |
| public String getId() { |
| ICatalogEntry entry = getXMLCatalogEntry(); |
| return entry != null ? entry.getKey() : null; |
| } |
| |
| public XMLCatalogTableViewer getTableViewer() { |
| return tableViewer; |
| } |
| |
| public String getURI() { |
| ICatalogEntry entry = getXMLCatalogEntry(); |
| return entry != null ? entry.getURI() : null; |
| } |
| |
| public ICatalogEntry getXMLCatalogEntry() { |
| ICatalogEntry result = null; |
| ISelection selection = tableViewer.getSelection(); |
| Object selectedObject = (selection instanceof IStructuredSelection) ? ((IStructuredSelection) selection).getFirstElement() : null; |
| if (selectedObject instanceof ICatalogEntry) { |
| result = (ICatalogEntry) selectedObject; |
| } |
| return result; |
| } |
| |
| public void setCatalogEntryType(int catalogEntryType) { |
| this.catalogEntryType = catalogEntryType; |
| tableViewer.refresh(); |
| } |
| } |