/*
* 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.model.psi.impl;
import com.intellij.coldFusion.UI.CfmlLookUpItemUtil;
import com.intellij.coldFusion.model.info.CfmlFunctionDescription;
import com.intellij.coldFusion.model.psi.*;
import com.intellij.lang.ASTNode;
import com.intellij.psi.PsiElementVisitor;
import com.intellij.psi.PsiType;
import com.intellij.ui.RowIcon;
import com.intellij.util.PlatformIcons;
import icons.CFMLIcons;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import javax.swing.*;
/**
* User: vnikolaenko
* Date: 29.04.2009
*/
public class CfmlTagFunctionImpl extends CfmlNamedTagImpl implements CfmlFunction, PlatformIcons {
public static final String TAG_NAME = "cffunction";
public CfmlTagFunctionImpl(@NotNull ASTNode node) {
super(node);
}
@NotNull
public String getParametersAsString() {
return getFunctionInfo().getParametersListPresentableText();
}
@NotNull
public CfmlParameter[] getParameters() {
return findChildrenByClass(CfmlParameter.class);
}
@Nullable
public PsiType getReturnType() {
final String returnTypeString = CfmlPsiUtil.getPureAttributeValue(this, "returntype");
return returnTypeString != null ?
new CfmlComponentType(returnTypeString, getContainingFile(), getProject()) : null;
}
@Override
public Icon getIcon(int flags) {
String access = CfmlPsiUtil.getPureAttributeValue(this, "access");
if (access == null) {
return METHOD_ICON;
}
access = access.toLowerCase();
RowIcon baseIcon = new RowIcon(2);
baseIcon.setIcon(METHOD_ICON, 0);
if ("private".equals(access)) {
baseIcon.setIcon(PRIVATE_ICON, 1);
}
else if ("package".equals(access)) {
baseIcon.setIcon(PACKAGE_LOCAL_ICON, 1);
}
else if ("public".equals(access)) {
baseIcon.setIcon(PUBLIC_ICON, 1);
}
else if ("remote".equals(access)) {
baseIcon.setIcon(CFMLIcons.Remote_access, 1);
}
return baseIcon;
}
public String getTagName() {
return TAG_NAME;
}
public boolean isTrulyDeclaration() {
return true;
}
@NotNull
public CfmlFunctionDescription getFunctionInfo() {
return CfmlLookUpItemUtil.getFunctionDescription(this);
}
@Override
public void accept(@NotNull PsiElementVisitor visitor) {
if (visitor instanceof CfmlRecursiveElementVisitor) {
((CfmlRecursiveElementVisitor)visitor).visitCfmlFunction(this);
}
else {
super.accept(visitor);
}
}
}