SpaceInsertHandler.java

/*
 * Copyright 2013-2017 consulo.io
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package consulo.csharp.ide.completion.util;

import com.intellij.codeInsight.TailType;
import com.intellij.codeInsight.completion.InsertHandler;
import com.intellij.codeInsight.completion.InsertionContext;
import com.intellij.codeInsight.lookup.LookupElement;

/**
 * @author VISTALL
 * @since 12.01.15
 */
public class SpaceInsertHandler implements InsertHandler<LookupElement>
{
	public static final SpaceInsertHandler INSTANCE = new SpaceInsertHandler();

	@Override
	public void handleInsert(InsertionContext context, LookupElement item)
	{
		if(context.getCompletionChar() != ' ')
		{
			int tailOffset = context.getTailOffset();
			TailType.insertChar(context.getEditor(), tailOffset, ' ');
			context.getEditor().getCaretModel().moveToOffset(tailOffset + 1);
		}
	}
}