Bug 146976 Save state of the report not correct.
Reproduce: 1) New a library "lib1", add a label "label1" 2) Publish "lib1" 3) New a report "report1", use "lib1" 4) Drag "lib1.label1" into "report1" 5) Go back to "lib1", drop "label1", save and publish again. 6) Go to "report1", refresh the libaray explorer and design. 7) Save "report1" 8) Now, we go back to "lib1" 9) Undo the previous "delete command", "label1" is added back. 10) Save "lib1", and re-publish. 11) Go to "report1", refresh the libaray explorer and design. 12) Save "report1" At this stage, "report1" is saved, but the dirty indicator(*) still displayed in the left side of the report name. I am testing on build N20060613
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/api/ModuleHandle.java
}
	/**
	 * Finds a style by its name in this module. The style with the same name,
	 * which is defined the included module, will never be returned.
	 * 
	 * @param name
	 *            name of the style
	 * @return a handle to the style, or <code>null</code> if the style is not
	 *         found
	 */
	public SharedStyleHandle findNativeStyle( String name )
	{
		StyleElement style = module.findNativeStyle( name );
		if ( style == null )
			return null;
		return (SharedStyleHandle) style.getHandle( module );
	}
	/**
	 * Finds a style by its name in this module and the included modules.
	 * 
	 * @param name
	 *            name of the style
	 * @return a handle to the style, or <code>null</code> if the style is not
	 *         found
	 */
	public SharedStyleHandle findStyle( String name )
	{
		StyleElement style = module.findStyle( name );
		if ( style == null )
			return null;