X-Git-Url: http://git.argeo.org/?a=blobdiff_plain;f=org.argeo.cms.jcr.ui%2Fsrc%2Forg%2Fargeo%2Feclipse%2Fui%2Fjcr%2FRowColumnLabelProvider.java;fp=org.argeo.cms.jcr.ui%2Fsrc%2Forg%2Fargeo%2Feclipse%2Fui%2Fjcr%2FRowColumnLabelProvider.java;h=70c71efeaa0d4eb4a10115ba166af8bfaa6b0e36;hb=bce03099b0d2f1758e7a3d74fba339d0200924d5;hp=0000000000000000000000000000000000000000;hpb=0ea2992e5f3803cd98b5981f27274faa922bc199;p=gpl%2Fargeo-jcr.git

diff --git a/org.argeo.cms.jcr.ui/src/org/argeo/eclipse/ui/jcr/RowColumnLabelProvider.java b/org.argeo.cms.jcr.ui/src/org/argeo/eclipse/ui/jcr/RowColumnLabelProvider.java
new file mode 100644
index 0000000..70c71ef
--- /dev/null
+++ b/org.argeo.cms.jcr.ui/src/org/argeo/eclipse/ui/jcr/RowColumnLabelProvider.java
@@ -0,0 +1,111 @@
+package org.argeo.eclipse.ui.jcr;
+
+import javax.jcr.RepositoryException;
+import javax.jcr.query.Row;
+
+import org.eclipse.jface.viewers.ColumnLabelProvider;
+import org.eclipse.swt.graphics.Color;
+import org.eclipse.swt.graphics.Font;
+import org.eclipse.swt.graphics.Image;
+
+/** Simplifies writing JCR-based column label provider. */
+public class RowColumnLabelProvider extends ColumnLabelProvider {
+	private static final long serialVersionUID = -6586692836928505358L;
+
+	protected String getRowText(Row row) throws RepositoryException {
+		return super.getText(row);
+	}
+
+	protected String getRowToolTipText(Row row) throws RepositoryException {
+		return super.getToolTipText(row);
+	}
+
+	protected Image getRowImage(Row row) throws RepositoryException {
+		return super.getImage(row);
+	}
+
+	protected Font getRowFont(Row row) throws RepositoryException {
+		return super.getFont(row);
+	}
+
+	public Color getRowBackground(Row row) throws RepositoryException {
+		return super.getBackground(row);
+	}
+
+	public Color getRowForeground(Row row) throws RepositoryException {
+		return super.getForeground(row);
+	}
+
+	@Override
+	public String getText(Object element) {
+		try {
+			if (element instanceof Row)
+				return getRowText((Row) element);
+			else
+				throw new IllegalArgumentException("Unsupported element type " + element.getClass());
+		} catch (RepositoryException e) {
+			throw new IllegalStateException("Repository exception when accessing " + element, e);
+		}
+	}
+
+	@Override
+	public Image getImage(Object element) {
+		try {
+			if (element instanceof Row)
+				return getRowImage((Row) element);
+			else
+				throw new IllegalArgumentException("Unsupported element type " + element.getClass());
+		} catch (RepositoryException e) {
+			throw new IllegalStateException("Repository exception when accessing " + element, e);
+		}
+	}
+
+	@Override
+	public String getToolTipText(Object element) {
+		try {
+			if (element instanceof Row)
+				return getRowToolTipText((Row) element);
+			else
+				throw new IllegalArgumentException("Unsupported element type " + element.getClass());
+		} catch (RepositoryException e) {
+			throw new IllegalStateException("Repository exception when accessing " + element, e);
+		}
+	}
+
+	@Override
+	public Font getFont(Object element) {
+		try {
+			if (element instanceof Row)
+				return getRowFont((Row) element);
+			else
+				throw new IllegalArgumentException("Unsupported element type " + element.getClass());
+		} catch (RepositoryException e) {
+			throw new IllegalStateException("Repository exception when accessing " + element, e);
+		}
+	}
+
+	@Override
+	public Color getBackground(Object element) {
+		try {
+			if (element instanceof Row)
+				return getRowBackground((Row) element);
+			else
+				throw new IllegalArgumentException("Unsupported element type " + element.getClass());
+		} catch (RepositoryException e) {
+			throw new IllegalStateException("Repository exception when accessing " + element, e);
+		}
+	}
+
+	@Override
+	public Color getForeground(Object element) {
+		try {
+			if (element instanceof Row)
+				return getRowForeground((Row) element);
+			else
+				throw new IllegalArgumentException("Unsupported element type " + element.getClass());
+		} catch (RepositoryException e) {
+			throw new IllegalStateException("Repository exception when accessing " + element, e);
+		}
+	}
+
+}