X-Git-Url: https://git.argeo.org/?a=blobdiff_plain;f=eclipse%2Forg.argeo.cms.swt%2Fsrc%2Forg%2Fargeo%2Feclipse%2Fui%2Futil%2FViewerUtils.java;fp=eclipse%2Forg.argeo.cms.swt%2Fsrc%2Forg%2Fargeo%2Feclipse%2Fui%2Futil%2FViewerUtils.java;h=8f4df1799c49c11184384d50515db623c6b581ce;hb=8282011b0e20e80704b209ad55fa9fb132e16280;hp=0000000000000000000000000000000000000000;hpb=633a8acd189cc22f06944d278879601189be1bc8;p=lgpl%2Fargeo-commons.git

diff --git a/eclipse/org.argeo.cms.swt/src/org/argeo/eclipse/ui/util/ViewerUtils.java b/eclipse/org.argeo.cms.swt/src/org/argeo/eclipse/ui/util/ViewerUtils.java
new file mode 100644
index 000000000..8f4df1799
--- /dev/null
+++ b/eclipse/org.argeo.cms.swt/src/org/argeo/eclipse/ui/util/ViewerUtils.java
@@ -0,0 +1,58 @@
+package org.argeo.eclipse.ui.util;
+
+import org.eclipse.jface.viewers.TableViewer;
+import org.eclipse.jface.viewers.TableViewerColumn;
+import org.eclipse.jface.viewers.TreeViewer;
+import org.eclipse.jface.viewers.TreeViewerColumn;
+import org.eclipse.swt.widgets.Table;
+import org.eclipse.swt.widgets.TableColumn;
+import org.eclipse.swt.widgets.TreeColumn;
+
+/**
+ * Centralise useful methods to manage JFace Table, Tree and TreeColumn viewers.
+ */
+public class ViewerUtils {
+
+	/**
+	 * Creates a basic column for the given table. For the time being, we do not
+	 * support movable columns.
+	 */
+	public static TableColumn createColumn(Table parent, String name, int style, int width) {
+		TableColumn result = new TableColumn(parent, style);
+		result.setText(name);
+		result.setWidth(width);
+		result.setResizable(true);
+		return result;
+	}
+
+	/**
+	 * Creates a TableViewerColumn for the given viewer. For the time being, we do
+	 * not support movable columns.
+	 */
+	public static TableViewerColumn createTableViewerColumn(TableViewer parent, String name, int style, int width) {
+		TableViewerColumn tvc = new TableViewerColumn(parent, style);
+		TableColumn column = tvc.getColumn();
+		column.setText(name);
+		column.setWidth(width);
+		column.setResizable(true);
+		return tvc;
+	}
+
+	// public static TableViewerColumn createTableViewerColumn(TableViewer parent,
+	// Localized name, int style, int width) {
+	// return createTableViewerColumn(parent, name.lead(), style, width);
+	// }
+
+	/**
+	 * Creates a TreeViewerColumn for the given viewer. For the time being, we do
+	 * not support movable columns.
+	 */
+	public static TreeViewerColumn createTreeViewerColumn(TreeViewer parent, String name, int style, int width) {
+		TreeViewerColumn tvc = new TreeViewerColumn(parent, style);
+		TreeColumn column = tvc.getColumn();
+		column.setText(name);
+		column.setWidth(width);
+		column.setResizable(true);
+		return tvc;
+	}
+}