| /* |
| * Copyright 2000-2014 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.psi.presentation.java; |
| |
| import com.intellij.navigation.ColoredItemPresentation; |
| import com.intellij.navigation.ItemPresentation; |
| import com.intellij.openapi.editor.colors.CodeInsightColors; |
| import com.intellij.openapi.editor.colors.TextAttributesKey; |
| import com.intellij.openapi.util.Iconable; |
| import com.intellij.psi.*; |
| import com.intellij.psi.util.PsiFormatUtil; |
| import com.intellij.psi.util.PsiFormatUtilBase; |
| import com.intellij.psi.util.PsiTreeUtil; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| import javax.swing.*; |
| |
| public class JavaPresentationUtil { |
| private JavaPresentationUtil() { |
| } |
| |
| @NotNull |
| public static ColoredItemPresentation getMethodPresentation(@NotNull final PsiMethod psiMethod) { |
| return new ColoredItemPresentation() { |
| @Override |
| public String getPresentableText() { |
| return PsiFormatUtil.formatMethod( |
| psiMethod, |
| PsiSubstitutor.EMPTY, PsiFormatUtilBase.SHOW_NAME | PsiFormatUtilBase.SHOW_PARAMETERS, |
| PsiFormatUtilBase.SHOW_TYPE |
| ); |
| } |
| |
| @Override |
| public TextAttributesKey getTextAttributesKey() { |
| if (psiMethod.isDeprecated()) { |
| return CodeInsightColors.DEPRECATED_ATTRIBUTES; |
| } |
| return null; |
| } |
| |
| @Override |
| public String getLocationString() { |
| return getJavaSymbolContainerText(psiMethod); |
| } |
| |
| @Override |
| public Icon getIcon(boolean open) { |
| return psiMethod.getIcon(Iconable.ICON_FLAG_VISIBILITY); |
| } |
| }; |
| } |
| |
| @NotNull |
| public static ItemPresentation getFieldPresentation(@NotNull final PsiField psiField) { |
| return new ColoredItemPresentation() { |
| @Override |
| public String getPresentableText() { |
| return psiField.getName(); |
| } |
| |
| @Override |
| public TextAttributesKey getTextAttributesKey() { |
| if (psiField.isDeprecated()) { |
| return CodeInsightColors.DEPRECATED_ATTRIBUTES; |
| } |
| return null; |
| } |
| |
| @Override |
| public String getLocationString() { |
| return getJavaSymbolContainerText(psiField); |
| } |
| |
| @Override |
| public Icon getIcon(boolean open) { |
| return psiField.getIcon(Iconable.ICON_FLAG_VISIBILITY); |
| } |
| }; |
| } |
| |
| @Nullable |
| private static String getJavaSymbolContainerText(@NotNull final PsiElement element) { |
| final String result; |
| PsiElement container = PsiTreeUtil.getParentOfType(element, PsiMember.class, PsiFile.class); |
| |
| if (container instanceof PsiClass) { |
| String qName = ((PsiClass)container).getQualifiedName(); |
| if (qName != null) { |
| result = qName; |
| } |
| else { |
| result = ((PsiClass)container).getName(); |
| } |
| } |
| else if (container instanceof PsiJavaFile) { |
| result = ((PsiJavaFile)container).getPackageName(); |
| } |
| else {//TODO: local classes |
| result = null; |
| } |
| if (result != null) { |
| return PsiBundle.message("aux.context.display", result); |
| } |
| return null; |
| } |
| } |