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

diff --git a/archive/net.sourceforge.phpeclipse.css.ui/src/net/sourceforge/phpeclipse/css/ui/internal/properties/CssRulePropertySource.java b/archive/net.sourceforge.phpeclipse.css.ui/src/net/sourceforge/phpeclipse/css/ui/internal/properties/CssRulePropertySource.java
new file mode 100644
index 0000000..873aa8e
--- /dev/null
+++ b/archive/net.sourceforge.phpeclipse.css.ui/src/net/sourceforge/phpeclipse/css/ui/internal/properties/CssRulePropertySource.java
@@ -0,0 +1,172 @@
+/*
+ * 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: CssRulePropertySource.java,v 1.1 2004-09-02 18:11:49 jsurfer Exp $
+ */
+
+package net.sourceforge.phpeclipse.css.ui.internal.properties;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import net.sourceforge.phpeclipse.core.model.ISourceReference;
+import net.sourceforge.phpeclipse.css.core.CssCore;
+import net.sourceforge.phpeclipse.css.core.model.IDeclaration;
+import net.sourceforge.phpeclipse.css.core.model.IPropertyInfo;
+import net.sourceforge.phpeclipse.css.core.model.IRule;
+import net.sourceforge.phpeclipse.css.core.profiles.IProfile;
+import net.sourceforge.phpeclipse.css.core.profiles.IProfileManager;
+import net.sourceforge.phpeclipse.css.ui.CssUI;
+
+import org.eclipse.jface.viewers.LabelProvider;
+import org.eclipse.swt.graphics.Image;
+import org.eclipse.ui.views.properties.IPropertyDescriptor;
+import org.eclipse.ui.views.properties.IPropertySource;
+import org.eclipse.ui.views.properties.PropertyDescriptor;
+
+/**
+ * 
+ */
+public class CssRulePropertySource implements IPropertySource {
+
+	// Inner Classes -----------------------------------------------------------
+
+	/**
+	 * Extended label provider that decorates the property values with specific
+	 * icons when a priority is set.
+	 */
+	private static class DeclarationLabelProvider extends LabelProvider {
+
+		/**
+		 * The CSS declaration for which a label should be provided.
+		 */
+		private IDeclaration declaration;
+
+		/**
+		 * Constructor.
+		 * 
+		 * @param declaration the declaration for which to provide a label
+		 */
+		public DeclarationLabelProvider(IDeclaration declaration) {
+			this.declaration = declaration;
+		}
+
+		/*
+		 * @see org.eclipse.jface.viewers.ILabelProvider#getImage(Object)
+		 */
+		public Image getImage(Object element) {
+			if (this.declaration.getPriority() != null) {
+				CssUI plugin = CssUI.getDefault();
+				return plugin.getImageRegistry().get(
+					CssUI.ICON_IMPORTANT);
+			}
+			return null;
+		}
+
+		/*
+		 * @see org.eclipse.jface.viewers.ILabelProvider#getText(Object)
+		 */
+		public String getText(Object element) {
+			return this.declaration.getValue().getSource();
+		}
+
+	}
+
+	// Instance Variables ------------------------------------------------------
+
+	/**
+	 * The CSS rule for which properties should be provided.
+	 */
+	private IRule rule;
+
+	/**
+	 * Cached list of property descriptors (<code>IPropertyDescriptor</code>).
+	 */
+	private List descriptors;
+
+	// Constructors ------------------------------------------------------------
+
+	/**
+	 * Constructor.
+	 * 
+	 * @param styleRule the style rule for which to provide properties
+	 */
+	public CssRulePropertySource(IRule styleRule) {
+		this.rule = styleRule;
+	}
+
+	// IPropertySource Implementation ------------------------------------------
+
+	/**
+	 * @see IPropertySource#getEditableValue()
+	 */
+	public Object getEditableValue() {
+		return null;
+	}
+
+	/**
+	 * @see IPropertySource#getPropertyDescriptors()
+	 */
+	public IPropertyDescriptor[] getPropertyDescriptors() {
+		if (this.descriptors == null) {
+			IProfileManager mgr = CssCore.getDefault().getProfileManager();
+			IProfile profile = mgr.getProfile(null);
+			this.descriptors = new ArrayList();
+			for (int i = 0; i < this.rule.getDeclarations().length; i++) {
+				IDeclaration declaration = this.rule.getDeclarations()[i];
+				String property = declaration.getProperty().getSource();
+				PropertyDescriptor descriptor = new PropertyDescriptor(
+					new Integer(i), property);
+				descriptor.setLabelProvider(
+					new DeclarationLabelProvider(declaration));
+				IPropertyInfo info = profile.getPropertyInfo(property);
+				if (info != null) {
+					descriptor.setCategory(info.getCategory());
+				}
+				this.descriptors.add(descriptor);
+			}
+		}
+		return (IPropertyDescriptor[]) this.descriptors.toArray(
+			new IPropertyDescriptor[this.descriptors.size()]);
+	}
+
+	/**
+	 * @see IPropertySource#getPropertyValue(Object)
+	 */
+	public Object getPropertyValue(Object id) {
+		int i = ((Integer) id).intValue();
+		ISourceReference propertyValue =
+			this.rule.getDeclarations()[i].getValue();
+		return propertyValue.getSource();
+	}
+
+	/**
+	 * @see IPropertySource#isPropertySet(Object)
+	 */
+	public boolean isPropertySet(Object id) {
+		// read-only property
+		return false;
+	}
+
+	/**
+	 * @see IPropertySource#resetPropertyValue(Object)
+	 */
+	public void resetPropertyValue(Object id) {
+		// read-only property
+	}
+
+	/**
+	 * @see IPropertySource#setPropertyValue(Object, Object)
+	 */
+	public void setPropertyValue(Object id, Object value) {
+		// read-only property
+	}
+
+}