/*
 * Copyright 2000-2013 JetBrains s.r.o.
 *
 * 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 com.intellij.coldFusion.UI.editorActions.completionProviders;

import com.intellij.codeInsight.completion.CompletionParameters;
import com.intellij.codeInsight.completion.CompletionProvider;
import com.intellij.codeInsight.completion.CompletionResultSet;
import com.intellij.coldFusion.UI.CfmlLookUpItemUtil;
import com.intellij.coldFusion.model.info.CfmlFunctionDescription;
import com.intellij.coldFusion.model.info.CfmlLangInfo;
import com.intellij.util.ProcessingContext;
import org.jetbrains.annotations.NotNull;

class CfmlFunctionNamesCompletionProvider extends CompletionProvider<CompletionParameters> {
  public void addCompletions(@NotNull final CompletionParameters parameters,
                             final ProcessingContext context,
                             @NotNull final CompletionResultSet result) {
    for (CfmlFunctionDescription s : CfmlLangInfo.getInstance(parameters.getPosition().getProject()).getFunctionParameters().values()) {
      addFunctionName(result.caseInsensitive(), s);
    }/*
        for (String s : CfmlPsiUtil.getFunctionsNamesDefined(parameters.getOriginalFile())) {
            addFunctionName(result, lookupElementFactory, s);
        }
        */
  }

  private static void addFunctionName(CompletionResultSet result, CfmlFunctionDescription s) {
    result.addElement(CfmlLookUpItemUtil.functionDescriptionToLookupItem(s)/*LookupElementBuilder.create(s).setInsertHandler(ParenthesesInsertHandler.WITH_PARAMETERS).setIcon(Icons.METHOD_ICON)*/);
  }
}