Attachment 183984 Details for Bug 331274 – TableViewerColumn

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TableViewerColumn

patchTableViewerColumnAPI.txt (text/plain), 3.32 KB, created by Lars Vogel

on 2010-11-27 16:09:31 EST

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Creator: Lars Vogel

Created: 2010-11-27 16:09:31 EST

Size: 3.32 KB

patch

obsolete

>### Eclipse Workspace Patch 1.0
>#P org.eclipse.pde.ui.templates
>Index: templates_3.3/viewRCP/java/View.java
>===================================================================
>RCS file: /cvsroot/eclipse/pde/ui/org.eclipse.pde.ui.templates/templates_3.3/viewRCP/java/View.java,v
>retrieving revision 1.4
>diff -u -r1.4 View.java
>--- templates_3.3/viewRCP/java/View.java	2 Dec 2009 17:00:32 -0000	1.4
>+++ templates_3.3/viewRCP/java/View.java	27 Nov 2010 21:08:47 -0000
>@@ -1,13 +1,13 @@
> package $packageName$;
> 
>-import org.eclipse.jface.viewers.IStructuredContentProvider;
>-import org.eclipse.jface.viewers.ITableLabelProvider;
>-import org.eclipse.jface.viewers.LabelProvider;
>+import org.eclipse.jface.viewers.ArrayContentProvider;
>+import org.eclipse.jface.viewers.ColumnLabelProvider;
> import org.eclipse.jface.viewers.TableViewer;
>-import org.eclipse.jface.viewers.Viewer;
>+import org.eclipse.jface.viewers.TableViewerColumn;
> import org.eclipse.swt.SWT;
> import org.eclipse.swt.graphics.Image;
> import org.eclipse.swt.widgets.Composite;
>+import org.eclipse.swt.widgets.TableColumn;
> import org.eclipse.ui.ISharedImages;
> import org.eclipse.ui.PlatformUI;
> import org.eclipse.ui.part.ViewPart;
>@@ -18,52 +18,32 @@
> 	private TableViewer viewer;
> 
> 	/**
>-	 * The content provider class is responsible for providing objects to the
>-	 * view. It can wrap existing objects in adapters or simply return objects
>-	 * as-is. These objects may be sensitive to the current input of the view,
>-	 * or ignore it and always show the same content (like Task List, for
>-	 * example).
>-	 */
>-	class ViewContentProvider implements IStructuredContentProvider {
>-		public void inputChanged(Viewer v, Object oldInput, Object newInput) {
>-		}
>-
>-		public void dispose() {
>-		}
>-
>-		public Object[] getElements(Object parent) {
>-			if (parent instanceof Object[]) {
>-				return (Object[]) parent;
>-			}
>-	        return new Object[0];
>-		}
>-	}
>-
>-	class ViewLabelProvider extends LabelProvider implements
>-			ITableLabelProvider {
>-		public String getColumnText(Object obj, int index) {
>-			return getText(obj);
>-		}
>-
>-		public Image getColumnImage(Object obj, int index) {
>-			return getImage(obj);
>-		}
>-
>-		public Image getImage(Object obj) {
>-			return PlatformUI.getWorkbench().getSharedImages().getImage(
>-					ISharedImages.IMG_OBJ_ELEMENT);
>-		}
>-	}
>-
>-	/**
> 	 * This is a callback that will allow us to create the viewer and initialize
> 	 * it.
> 	 */
> 	public void createPartControl(Composite parent) {
> 		viewer = new TableViewer(parent, SWT.MULTI | SWT.H_SCROLL
> 				| SWT.V_SCROLL);
>-		viewer.setContentProvider(new ViewContentProvider());
>-		viewer.setLabelProvider(new ViewLabelProvider());
>+		viewer.setContentProvider(new ArrayContentProvider());
>+		
>+		//Create the first column of the table
>+		TableViewerColumn viewerColumn = new TableViewerColumn(viewer,
>+				SWT.NONE);
>+		TableColumn column = viewerColumn.getColumn();
>+		column.setWidth(100);
>+		viewerColumn.setLabelProvider(new ColumnLabelProvider() {
>+			@Override
>+			public String getText(Object element) {
>+				return element.toString();
>+			}
>+			
>+			@Override
>+			public Image getImage(Object element) {
>+				return PlatformUI.getWorkbench().getSharedImages().getImage(
>+						ISharedImages.IMG_OBJ_ELEMENT);
>+			}
>+		});
>+
> 		// Provide the input to the ContentProvider
> 		viewer.setInput(new String[] {"One", "Two", "Three"});
> 	}

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Attachments on bug 331274: 183981 | 183983 | 183984