Quantum version 2.4.1

[phpeclipse.git] / archive / net.sourceforge.phpeclipse.quantum.sql / src / com / quantum / view / tableview / CloseResultSetAction.java

diff --git a/archive/net.sourceforge.phpeclipse.quantum.sql/src/com/quantum/view/tableview/CloseResultSetAction.java b/archive/net.sourceforge.phpeclipse.quantum.sql/src/com/quantum/view/tableview/CloseResultSetAction.java
new file mode 100644 (file)
index 0000000..facbea1
--- /dev/null
+++ b/archive/net.sourceforge.phpeclipse.quantum.sql/src/com/quantum/view/tableview/CloseResultSetAction.java
@@ -0,0 +1,54 @@
+package com.quantum.view.tableview;
+
+
+import java.util.Iterator;
+
+import com.quantum.ImageStore;
+import com.quantum.Messages;
+import com.quantum.sql.SQLResultSetCollection;
+import com.quantum.sql.SQLResultSetResults;
+import com.quantum.util.versioning.VersioningHelper;
+
+import org.eclipse.jface.viewers.ISelectionProvider;
+import org.eclipse.jface.viewers.IStructuredSelection;
+import org.eclipse.ui.IViewPart;
+import org.eclipse.ui.actions.SelectionListenerAction;
+
+/**
+ * @author root
+ * @author BC Holmes
+ */
+public class CloseResultSetAction extends SelectionListenerAction {
+       
+       private final ISelectionProvider selectionProvider;
+       
+       /**
+        * @param text
+        */
+       public CloseResultSetAction(IViewPart view, ISelectionProvider selectionProvider) {
+               super("");
+               this.selectionProvider = selectionProvider;
+               this.selectionProvider.addSelectionChangedListener(this);
+               setEnabled(!this.selectionProvider.getSelection().isEmpty());
+               
+               setImageDescriptor(ImageStore.getImageDescriptor(ImageStore.CLOSE));
+               if (VersioningHelper.isEclipse30()) {
+                       setDisabledImageDescriptor(ImageStore.getImageDescriptor(ImageStore.CLOSE_DISABLED));
+               }
+               setToolTipText(Messages.getString(getClass(), "text"));
+       }
+
+       public void run() {
+               IStructuredSelection selection = 
+                       (IStructuredSelection) this.selectionProvider.getSelection();
+               if (!selection.isEmpty()) {
+                       for (Iterator i = selection.iterator(); i.hasNext(); ) {
+                               SQLResultSetCollection.getInstance().removeSQLResultSet((SQLResultSetResults) i.next());
+                       }
+               }
+       }
+
+       public boolean updateSelection(IStructuredSelection selection) {
+        return !selection.isEmpty();
+       }
+}