X-Git-Url: http://secure.phpeclipse.com

diff --git a/archive/net.sourceforge.phpeclipse.sql/src/net/sourceforge/phpdt/sql/view/bookmark/ViewNode.java b/archive/net.sourceforge.phpeclipse.sql/src/net/sourceforge/phpdt/sql/view/bookmark/ViewNode.java
index 2398e1d..d178256 100644
--- a/archive/net.sourceforge.phpeclipse.sql/src/net/sourceforge/phpdt/sql/view/bookmark/ViewNode.java
+++ b/archive/net.sourceforge.phpeclipse.sql/src/net/sourceforge/phpdt/sql/view/bookmark/ViewNode.java
@@ -1,33 +1,49 @@
 package net.sourceforge.phpdt.sql.view.bookmark;
 
-import java.util.Vector;
+import java.net.MalformedURLException;
+import java.sql.Connection;
+import java.sql.SQLException;
+
+import org.eclipse.swt.graphics.Image;
+
+import net.sourceforge.phpdt.sql.adapters.AdapterFactory;
+import net.sourceforge.phpdt.sql.adapters.DatabaseAdapter;
+import net.sourceforge.phpdt.sql.adapters.NoSuchAdapterException;
+import net.sourceforge.phpdt.sql.model.View;
+import net.sourceforge.phpdt.sql.sql.MultiSQLServer;
+import net.sourceforge.phpdt.sql.sql.metadata.ObjectMetaData;
 
 public class ViewNode implements TreeNode, Comparable  {
-    private BookmarkNode parent;
-    private Vector metadata;
-    private String name;
-    private int size = -1;
-    public ViewNode(BookmarkNode parent, String tableName) {
-    	this.parent = parent;
-    	this.name = tableName;
-    }
+	private ObjectMetaData metadata = null;
+	private TreeNode parent;
+    private View view;
+    private boolean sizeVisible;
+	
+	public ViewNode(TreeNode parent, boolean sizeVisible, View view) {
+		this.parent = parent;
+		this.view = view;
+	}
 
 	public Object getParent() {
 		return parent;
 	}
 
+	public DatabaseAdapter getAdapter()  throws NoSuchAdapterException {
+			return AdapterFactory.getInstance().getAdapter(getBookmark().getType());
+	}
+
 	public String getName() {
-		return name;
+		return this.view.getQualifiedName();
 	}
 	
 	public String toString() {
-		return name;
+		return getName();
 	}
 
 	public int compareTo(Object o) {
 		if (o instanceof ViewNode) {
 			ViewNode node = (ViewNode) o;
-			return name.compareTo(node.getName());
+			return getName().compareTo(node.getName());
 		} else if (o instanceof SequenceNode) {
 			return -1;
 		} else if (o instanceof TreeNode) {
@@ -37,26 +53,78 @@ public class ViewNode implements TreeNode, Comparable  {
 	}
 	
 	public int getSize() {
-		return size;
-	}
-
-	public void setSize(int size) {
-		this.size = size;
+		return this.view.getSize();
 	}
 
 	public boolean hasChildren() {
-		return (metadata != null) && (metadata.size() > 0);
+		// If it has no metadata set, we suppose it can have some, and return true
+		if (metadata == null) return true;
+		return (ColumnMetaData.getColumnsMetaData(metadata, this) != null && 
+				ColumnMetaData.getColumnsMetaData(metadata, this).size() > 0);
 	}
 
 	public Object[] getChildren() {
-		if (metadata != null) {
-			return metadata.toArray();
+		obtainMetaData();
+		if (metadata != null && ColumnMetaData.getColumnsMetaData(metadata, this) != null) {
+			return ColumnMetaData.getColumnsMetaData(metadata, this).toArray();
 		} else {
 			return Root.EMPTY_ARRAY;
 		}
 	}
 	
-	public void setMetadata(Vector metadata) {
+	public void setObjectMetadata(ObjectMetaData metadata) {
 		this.metadata = metadata;
 	}
+	
+	/**
+	 * @return
+	 */
+	public ObjectMetaData getMetaData() {
+		if (metadata == null) obtainMetaData();
+		return metadata;
+	}
+
+	/**
+	 * Checks if there is metadata present, and if not, tries to get it
+	 */
+	private void obtainMetaData() {
+		Connection con = getBookmark().getConnection();
+		if (metadata == null) try {
+			metadata = MultiSQLServer.getInstance().getObjectMetadata(con, this);
+		} catch (SQLException e) {
+			metadata = null;
+			e.printStackTrace();
+		} 
+	}
+	/**
+	 * @return an Image object to appear in the view
+	 * @throws MalformedURLException
+	 */
+	public Image getImage() throws MalformedURLException {
+		if (parent instanceof GroupNode){
+			GroupNode group = (GroupNode) parent;
+			return group.getImage();
+		} else
+			return null;
+	}
+
+	/**
+	 * @return the associated BookmarkNode, by navigating upwards in the tree 
+	 */
+	public BookmarkNode getBookmark() {
+		TreeNode node = parent;
+		while (!( node instanceof BookmarkNode))
+		{
+			node = (TreeNode) node.getParent();
+		}
+		return (BookmarkNode) node;
+	}
+
+    /**
+     * @return
+     */
+    public boolean isSizeVisible() {
+        return sizeVisible;
+    }
+
 }