initial quantum version

[phpeclipse.git] / archive / net.sourceforge.phpeclipse.quantum.sql / src / com / quantum / actions / ViewTableAction.java

diff --git a/archive/net.sourceforge.phpeclipse.quantum.sql/src/com/quantum/actions/ViewTableAction.java b/archive/net.sourceforge.phpeclipse.quantum.sql/src/com/quantum/actions/ViewTableAction.java
new file mode 100644 (file)
index 0000000..6da4e9f
--- /dev/null
+++ b/archive/net.sourceforge.phpeclipse.quantum.sql/src/com/quantum/actions/ViewTableAction.java
@@ -0,0 +1,59 @@
+package com.quantum.actions;
+
+import com.quantum.Messages;
+import com.quantum.QuantumPlugin;
+import com.quantum.model.Entity;
+import com.quantum.view.bookmark.EntityNode;
+import com.quantum.view.tableview.TableView;
+
+import org.eclipse.jface.viewers.IStructuredSelection;
+import org.eclipse.ui.IViewPart;
+import org.eclipse.ui.actions.SelectionListenerAction;
+
+/**
+ * @author root
+ * Implements action for "View Table"
+*/
+public class ViewTableAction extends SelectionListenerAction {
+    private IViewPart view;
+    private Entity entity;
+    
+       public ViewTableAction(IViewPart view) {
+        super(Messages.getString(ViewTableAction.class.getName() + ".text"));
+               this.view = view;
+        setImageDescriptor(
+            QuantumPlugin.getImageDescriptor("table.gif")); //$NON-NLS-1$
+       }
+
+       public void run() {
+               TableView.getInstance().loadTable(this.entity);
+        // TODO: reinstate this
+//             } else if (view instanceof SubsetView){
+//                     SubsetView subsetView = (SubsetView) view;
+//                     node = (TreeNode) subsetView.getCurrent();
+//                     if (!(node instanceof ObjectNode)) return;
+//                     ObjectNode objectNode = (ObjectNode) node;
+//
+//                     String query = objectNode.getQuery();
+//                     
+//                     SQLResults results = ViewHelper.tryGetResults(view, objectNode.getConnection(), query);
+//                     if (results != null && ! results.isError()) 
+//                             TableView.getInstance().loadQuery(bookmark.getBookmark(), results);
+//
+       }
+
+       public boolean updateSelection(IStructuredSelection selection) {
+        boolean enabled = super.updateSelection(selection);
+        enabled &= (selection.size() == 1);
+        
+        if (enabled) {
+            Object object = selection.getFirstElement();
+            if (object != null && object instanceof EntityNode) {
+                EntityNode entityNode = (EntityNode) object;
+                this.entity = entityNode.getEntity();
+                enabled &= (entityNode.isTable() || entityNode.isView());
+            }
+        }
+        return enabled;
+       }
+}