SQLTextEditorInputDocumentProvider.java example

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ares-studio-master
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package com.hundsun.ares.studio.ui.editor.text.sql;

import org.eclipse.core.runtime.CoreException;
import org.eclipse.jface.text.Document;
import org.eclipse.jface.text.IDocument;
import org.eclipse.jface.text.IDocumentPartitioner;
import org.eclipse.jface.text.rules.FastPartitioner;

import com.hundsun.ares.studio.ui.editor.text.TextEditorInput;
import com.hundsun.ares.studio.ui.editor.text.TextEditorInputDocumentProvider;

/**
 * @author gongyf
 *
 */
public class SQLTextEditorInputDocumentProvider extends
		TextEditorInputDocumentProvider {

	/* (non-Javadoc)
	 * @see com.hundsun.ares.studio.jres.ui.editors.TextEditorInputDocumentProvider#createDocument(java.lang.Object)
	 */
	@Override
	protected IDocument createDocument(Object element) throws CoreException {
		TextEditorInput input = (TextEditorInput) element;
		
		Document document = new Document();
		document.set(input.getText());
		
		SQLPartitionScanner sqlPartitionSanner = new SQLPartitionScanner();
		IDocumentPartitioner partitioner = new FastPartitioner(sqlPartitionSanner, new String[]
               {
                   SQLPartitionScanner.SQL_COMMENT, SQLPartitionScanner.SQL_MULTILINE_COMMENT,
                   SQLPartitionScanner.SQL_STRING, SQLPartitionScanner.SQL_DOUBLE_QUOTES_IDENTIFIER
               });
		partitioner.connect(document);
		document.setDocumentPartitioner(SQLPartitionScanner.SQL_PARTITIONING, partitioner);
		
		return document;
	}
}