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

diff --git a/archive/net.sourceforge.phpeclipse.css.ui/src/net/sourceforge/phpeclipse/css/ui/internal/compare/CssNode.java b/archive/net.sourceforge.phpeclipse.css.ui/src/net/sourceforge/phpeclipse/css/ui/internal/compare/CssNode.java
new file mode 100644
index 0000000..5786149
--- /dev/null
+++ b/archive/net.sourceforge.phpeclipse.css.ui/src/net/sourceforge/phpeclipse/css/ui/internal/compare/CssNode.java
@@ -0,0 +1,134 @@
+/*
+ * Copyright (c) 2003-2004 Christopher Lenz and others.
+ * All rights reserved. This program and the accompanying materials 
+ * are made available under the terms of the Common Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/cpl-v10.html
+ * 
+ * Contributors:
+ *     Christopher Lenz - initial API and implementation
+ * 
+ * $Id: CssNode.java,v 1.1 2004-09-02 18:11:49 jsurfer Exp $
+ */
+
+package net.sourceforge.phpeclipse.css.ui.internal.compare;
+
+import net.sourceforge.phpeclipse.css.ui.CssUI;
+import net.sourceforge.phpeclipse.css.ui.internal.CssUIMessages;
+
+import org.eclipse.compare.ITypedElement;
+import org.eclipse.compare.structuremergeviewer.DocumentRangeNode;
+import org.eclipse.jface.text.IDocument;
+import org.eclipse.swt.graphics.Image;
+
+/**
+ * 
+ */
+public class CssNode extends DocumentRangeNode implements ITypedElement {
+
+	// Constants ---------------------------------------------------------------
+
+	/**
+	 * Type code for the top-level style sheet.
+	 */
+	public static final int STYLE_SHEET = 0;
+
+	/**
+	 * Type code for at rules.
+	 */
+	public static final int AT_RULE = 1;
+
+	/**
+	 * Type code for style rules.
+	 */
+	public static final int STYLE_RULE = 2;
+
+	/**
+	 * Type code for declarations (property-value assignment).
+	 */
+	public static final int DECLARATION = 3;
+
+	// Instance Variables ------------------------------------------------------
+
+	/**
+	 * The display name of the node.
+	 */
+	private String name;
+
+	// Constructors ------------------------------------------------------------
+
+	/**
+	 * Constructor for the top-level style sheet node.
+	 * 
+	 * @param document The document
+	 */
+	public CssNode(IDocument document) {
+		super(STYLE_SHEET, "root", document, 0, //$NON-NLS-1$
+			document.getLength());
+	}
+
+	/**
+	 * Constructor.
+	 * 
+	 * @param parent 
+	 * @param typeCode
+	 * @param id
+	 * @param name
+	 * @param start
+	 * @param length
+	 */
+	public CssNode(CssNode parent, int typeCode, String id, String name,
+		int start, int length) {
+		super(typeCode, parent.getId() + Integer.toString(typeCode) + id,
+			parent.getDocument(), start, length);
+		this.name = name;
+	}
+
+	/**
+	 * @see org.eclipse.compare.ITypedElement#getName()
+	 */
+	public String getName() {
+		if (getTypeCode() == STYLE_SHEET) {
+			return CssUIMessages.getString(
+				"CssStructureViewer.styleSheet"); //$NON-NLS-1$
+		}
+		return name;
+	}
+
+	/**
+	 * @see org.eclipse.compare.ITypedElement#getImage()
+	 */
+	public Image getImage() {
+		String key = null;
+		switch (getTypeCode()) {
+			case STYLE_SHEET: {
+				key = CssUI.ICON_STYLE_SHEET;
+				break;
+			}
+			case AT_RULE: {
+				key = CssUI.ICON_AT_RULE;
+				break;
+			}
+			case STYLE_RULE: {
+				key = CssUI.ICON_STYLE_RULE;
+				break;
+			}
+			case DECLARATION: {
+				key = CssUI.ICON_PROPERTY;
+				break;
+			}
+			default: {
+				// we'll just return null
+			}
+		}
+		return CssUI.getDefault().getImageRegistry().get(key);
+	}
+
+	/**
+	 * @see org.eclipse.compare.ITypedElement#getType()
+	 */
+	public String getType() {
+		return "css"; //$NON-NLS-1$
+	}
+
+}