Bug 166029 Help context displays only the first time in data set query editor[0703]
Help context displays only the first time in data set query editor Build number: 2.2.0.v20061128-0824 Steps to reproduce: 1.new a report 2.new a JDBC data source: Driver:jdbc:oracle:thin:@spmdb:1521:test Database URL:jdbc:oracle:thin:@spmdb:1521:test user:root,password:root 3.new a set using above data source,in data set query input "select * from" 4.then input "CORDER.",then help context list displays 5.then delete the query and reinput "select * from CORDER." Expected result: help context list will be displayed whenever you input Actual result: Help context list was displayed in the first time and after that nothing is displayed. Error log: N/A
data/org.eclipse.birt.report.data.oda.jdbc.ui/src/org/eclipse/birt/report/data/oda/jdbc/ui/editors/SQLDataSetEditorPage.java
protected DataSetDesign collectDataSetDesign( DataSetDesign design )
	{
		if ( design != null && doc != null )
			design.setQueryText( doc.get( ) );
		if ( !formerQueryTxt.equals( design.getQueryText( ) ) )
		{
			SQLUtility.saveDataSetDesign( design );
			formerQueryTxt = design.getQueryText( );
		}
		return design;
	}
	/**
	 * Sets Splitter Weights.
	 * if left side is too wide,set weights with default value 40,60.  
	 * @param splitter
	 */
	private void setSashFormWeights( SashForm sashForm )
	{
		int leftWidth = sashForm.getChildren( )[0].computeSize( SWT.DEFAULT,
				SWT.DEFAULT ).x;
		int totalWidth = sashForm.computeSize( SWT.DEFAULT, SWT.DEFAULT ).x;
		if ( (double) leftWidth / (double) totalWidth > 0.4 )
		{
			
			sashForm.setWeights( new int[]{
					40, 60
			} );
		}
		else
		{