X-Git-Url: https://git.argeo.org/?a=blobdiff_plain;ds=sidebyside;f=org.argeo.eclipse.ui%2Fsrc%2Forg%2Fargeo%2Feclipse%2Fui%2FIListProvider.java;fp=org.argeo.eclipse.ui%2Fsrc%2Forg%2Fargeo%2Feclipse%2Fui%2FIListProvider.java;h=ac7b2d8fb805f409e8aa863dd17d2a7bd1c7e184;hb=a1d862e4ef6221ebc91fcccea688d66504020365;hp=0000000000000000000000000000000000000000;hpb=831fd907fdc595e64c7835534c1ca625cd9d914b;p=lgpl%2Fargeo-commons.git

diff --git a/org.argeo.eclipse.ui/src/org/argeo/eclipse/ui/IListProvider.java b/org.argeo.eclipse.ui/src/org/argeo/eclipse/ui/IListProvider.java
new file mode 100644
index 000000000..ac7b2d8fb
--- /dev/null
+++ b/org.argeo.eclipse.ui/src/org/argeo/eclipse/ui/IListProvider.java
@@ -0,0 +1,20 @@
+package org.argeo.eclipse.ui;
+
+import java.util.List;
+
+/**
+ * Views and editors can implement this interface so that one of the list that
+ * is displayed in the part (For instance in a Table or a Tree Viewer) can be
+ * rebuilt externally. Typically to generate csv or calc extract.
+ */
+public interface IListProvider {
+	/**
+	 * Returns an array of current and relevant elements
+	 */
+	public Object[] getElements(String extractId);
+
+	/**
+	 * Returns the column definition for passed ID
+	 */
+	public List<ColumnDefinition> getColumnDefinition(String extractId);
+}