diff options
Diffstat (limited to 'jaxb/plugins/org.eclipse.jpt.jaxb.ui/src/org/eclipse/jpt/jaxb/ui/internal/wizards/classesgen/XMLCatalogTableViewer.java')
| -rw-r--r-- | jaxb/plugins/org.eclipse.jpt.jaxb.ui/src/org/eclipse/jpt/jaxb/ui/internal/wizards/classesgen/XMLCatalogTableViewer.java | 159 |
1 files changed, 88 insertions, 71 deletions
diff --git a/jaxb/plugins/org.eclipse.jpt.jaxb.ui/src/org/eclipse/jpt/jaxb/ui/internal/wizards/classesgen/XMLCatalogTableViewer.java b/jaxb/plugins/org.eclipse.jpt.jaxb.ui/src/org/eclipse/jpt/jaxb/ui/internal/wizards/classesgen/XMLCatalogTableViewer.java index 5ba8b02336..af7914b23c 100644 --- a/jaxb/plugins/org.eclipse.jpt.jaxb.ui/src/org/eclipse/jpt/jaxb/ui/internal/wizards/classesgen/XMLCatalogTableViewer.java +++ b/jaxb/plugins/org.eclipse.jpt.jaxb.ui/src/org/eclipse/jpt/jaxb/ui/internal/wizards/classesgen/XMLCatalogTableViewer.java @@ -14,40 +14,37 @@ package org.eclipse.jpt.jaxb.ui.internal.wizards.classesgen; import java.util.Arrays; import java.util.Collection; import java.util.Comparator; - -import org.eclipse.jface.action.Action; -import org.eclipse.jface.action.IMenuManager; +import org.eclipse.jface.resource.ImageDescriptor; +import org.eclipse.jface.resource.ResourceManager; import org.eclipse.jface.viewers.ColumnWeightData; +import org.eclipse.jface.viewers.IBaseLabelProvider; +import org.eclipse.jface.viewers.IDecoration; import org.eclipse.jface.viewers.IStructuredContentProvider; -import org.eclipse.jface.viewers.ITableLabelProvider; -import org.eclipse.jface.viewers.LabelProvider; import org.eclipse.jface.viewers.TableLayout; import org.eclipse.jface.viewers.TableViewer; import org.eclipse.jface.viewers.Viewer; import org.eclipse.jface.viewers.ViewerFilter; -import org.eclipse.jpt.jaxb.ui.internal.plugin.JptJaxbUiPlugin; +import org.eclipse.jpt.common.ui.JptCommonUiImages; +import org.eclipse.jpt.common.ui.internal.jface.OverlayImageDescriptor; +import org.eclipse.jpt.common.ui.internal.jface.PluggableTextTableLabelProvider; +import org.eclipse.jpt.common.ui.internal.jface.ResourceManagerTableLabelProvider; +import org.eclipse.jpt.common.utility.internal.ObjectTools; +import org.eclipse.jpt.jaxb.ui.JptJaxbUiImages; import org.eclipse.swt.SWT; -import org.eclipse.swt.graphics.Image; import org.eclipse.swt.widgets.Composite; import org.eclipse.swt.widgets.Table; import org.eclipse.swt.widgets.TableColumn; import org.eclipse.wst.common.uriresolver.internal.util.URIHelper; import org.eclipse.wst.xml.core.internal.catalog.provisional.ICatalogEntry; - import com.ibm.icu.text.Collator; -public class XMLCatalogTableViewer extends TableViewer { - +public abstract class XMLCatalogTableViewer + extends TableViewer +{ protected static String ERROR_STATE_KEY = "errorstatekey"; //$NON-NLS-1$ - protected static Image dtdFileImage = JptJaxbUiPlugin.instance().getImage("full/obj16/dtdfile"); //$NON-NLS-1$ - protected static Image unknownFileImage = JptJaxbUiPlugin.instance().getImage("full/obj16/text"); //$NON-NLS-1$ - protected static Image xsdFileImage = JptJaxbUiPlugin.instance().getImage("full/obj16/XSDFile"); //$NON-NLS-1$ - protected static Image errorImage = JptJaxbUiPlugin.instance().getImage("full/ovr16/error_ovr"); //$NON-NLS-1$ - // ********** constructor ********** - - public XMLCatalogTableViewer(Composite parent, String[] columnProperties) { + protected XMLCatalogTableViewer(Composite parent, String[] columnProperties, ResourceManager resourceManager) { super(parent, SWT.FULL_SELECTION); Table table = getTable(); @@ -68,34 +65,30 @@ public class XMLCatalogTableViewer extends TableViewer { setColumnProperties(columnProperties); setContentProvider(new CatalogEntryContentProvider()); - setLabelProvider(new CatalogEntryLabelProvider()); + setLabelProvider(this.buildLabelProvider(resourceManager)); } - public Collection getXMLCatalogEntries() { - return null; + protected IBaseLabelProvider buildLabelProvider(ResourceManager resourceManager) { + return new ResourceManagerTableLabelProvider<Object>( + CATALOG_ENTRY_LABEL_IMAGE_DESCRIPTOR_TRANSFORMER, + CATALOG_ENTRY_LABEL_TEXT_TRANSFORMER, + resourceManager + ); } - public void menuAboutToShow(IMenuManager menuManager) { - Action action = new Action("hello") { //$NON-NLS-1$ - public void run() { - System.out.println("run!"); //$NON-NLS-1$ - } - }; - menuManager.add(action); - } + protected abstract Collection getXMLCatalogEntries(); public void setFilterExtensions(String[] extensions) { resetFilters(); addFilter(new XMLCatalogTableViewerFilter(extensions)); } - // ********** inner class ********** - - public class CatalogEntryContentProvider implements IStructuredContentProvider { - public void dispose() { - } + // ********** content provider ********** + public class CatalogEntryContentProvider + implements IStructuredContentProvider + { public Object[] getElements(Object element) { Object[] array = getXMLCatalogEntries().toArray(); Comparator comparator = new Comparator() { @@ -114,56 +107,80 @@ public class XMLCatalogTableViewer extends TableViewer { } public void inputChanged(Viewer viewer, Object old, Object newobj) { + // NOP } public boolean isDeleted(Object object) { return false; } + + public void dispose() { + // NOP + } } - public class CatalogEntryLabelProvider extends LabelProvider implements ITableLabelProvider { - - public Image getColumnImage(Object object, int columnIndex) { - Image result = null; - if (columnIndex == 0) { - Image base = null; - if (object instanceof ICatalogEntry) { - ICatalogEntry catalogEntry = (ICatalogEntry) object; - String uri = catalogEntry.getURI(); - if (uri.endsWith("dtd")) { //$NON-NLS-1$ - base = dtdFileImage; - } - else if (uri.endsWith("xsd")) { //$NON-NLS-1$ - base = xsdFileImage; - } - else { - base = unknownFileImage; - } - if (base != null) { - if (URIHelper.isReadableURI(uri, false)) { - result = base; - } - else { - // TODO... SSE port - result = base;// imageFactory.createCompositeImage(base, - // errorImage, - // ImageFactory.BOTTOM_LEFT); - } - } - } + // ********** label provider ********** + + protected static final PluggableTextTableLabelProvider.TextTransformer<Object> CATALOG_ENTRY_LABEL_TEXT_TRANSFORMER = new CatalogEntryLabelTextTransformer(); + protected static class CatalogEntryLabelTextTransformer + implements PluggableTextTableLabelProvider.TextTransformer<Object> + { + public String transform(Object element, int columnIndex) { + return (element instanceof ICatalogEntry) ? this.transform((ICatalogEntry) element, columnIndex) : null; + } + + protected String transform(ICatalogEntry catalogEntry, int columnIndex) { + return (columnIndex == 0) ? + catalogEntry.getKey() : + URIHelper.removePlatformResourceProtocol(catalogEntry.getURI()); + } + + @Override + public String toString() { + return ObjectTools.toString(this); + } + } + + protected static final ResourceManagerTableLabelProvider.ImageDescriptorTransformer<Object> CATALOG_ENTRY_LABEL_IMAGE_DESCRIPTOR_TRANSFORMER = new CatalogEntryLabelImageDescriptorTransformer(); + protected static class CatalogEntryLabelImageDescriptorTransformer + implements ResourceManagerTableLabelProvider.ImageDescriptorTransformer<Object> + { + public ImageDescriptor transform(Object element, int columnIndex) { + return (element instanceof ICatalogEntry) ? this.transform((ICatalogEntry) element, columnIndex) : null; + } + + protected ImageDescriptor transform(ICatalogEntry catalogEntry, int columnIndex) { + return (columnIndex == 0) ? this.transform(catalogEntry) : null; + } + + protected ImageDescriptor transform(ICatalogEntry catalogEntry) { + String uri = catalogEntry.getURI(); + if (uri == null) { + return null; } - return result; + ImageDescriptor base = this.getBaseColumnImageDescriptor(uri); + return URIHelper.isReadableURI(uri, false) ? base : this.buildErrorImageDescriptor(base); } - public String getColumnText(Object object, int columnIndex) { - String result = null; - if (object instanceof ICatalogEntry) { - ICatalogEntry catalogEntry = (ICatalogEntry) object; - result = columnIndex == 0 ? catalogEntry.getKey() : catalogEntry.getURI(); - result = URIHelper.removePlatformResourceProtocol(result); + protected ImageDescriptor getBaseColumnImageDescriptor(String uri) { + uri = uri.toLowerCase(); + if (uri.endsWith("dtd")) { //$NON-NLS-1$ + return JptJaxbUiImages.DTD_FILE; + } + if (uri.endsWith("xsd")) { //$NON-NLS-1$ + return JptJaxbUiImages.XSD_FILE; } - return result != null ? result : ""; //$NON-NLS-1$ + return JptCommonUiImages.FILE; + } + + protected ImageDescriptor buildErrorImageDescriptor(ImageDescriptor imageDescriptor) { + return new OverlayImageDescriptor(imageDescriptor, JptCommonUiImages.ERROR_OVERLAY, IDecoration.BOTTOM_LEFT); + } + + @Override + public String toString() { + return ObjectTools.toString(this); } } |