| /* |
| * Copyright 2000-2012 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.ide.navigationToolbar; |
| |
| import com.intellij.openapi.editor.markup.EffectType; |
| import com.intellij.openapi.editor.markup.TextAttributes; |
| import com.intellij.openapi.module.Module; |
| import com.intellij.openapi.module.ModuleManager; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.vcs.FileStatus; |
| import com.intellij.openapi.vcs.FileStatusManager; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import com.intellij.problems.WolfTheProblemSolver; |
| import com.intellij.psi.PsiElement; |
| import com.intellij.psi.PsiFile; |
| import com.intellij.ui.ColoredListCellRenderer; |
| import com.intellij.ui.JBColor; |
| import com.intellij.ui.SimpleTextAttributes; |
| import com.intellij.util.ui.UIUtil; |
| |
| import javax.swing.*; |
| import java.awt.*; |
| |
| /** |
| * @author Konstantin Bulenkov |
| */ |
| public class NavBarListCellRenderer extends ColoredListCellRenderer { |
| private final Project myProject; |
| private final NavBarPanel myPanel; |
| |
| NavBarListCellRenderer(Project project, NavBarPanel panel) { |
| myProject = project; |
| myPanel = panel; |
| } |
| |
| @Override |
| protected void customizeCellRenderer(JList list, Object value, int index, boolean selected, boolean hasFocus) { |
| setFocusBorderAroundIcon(false); |
| final String name = myPanel.getPresentation().getPresentableText(value); |
| |
| Color color = list.getForeground(); |
| boolean isProblemFile = false; |
| if (value instanceof PsiElement) { |
| final PsiElement psiElement = (PsiElement)value; |
| PsiFile psiFile = psiElement.getContainingFile(); |
| if (psiFile != null) { |
| VirtualFile vFile = psiFile.getVirtualFile(); |
| if (vFile != null) { |
| if (WolfTheProblemSolver.getInstance(myProject).isProblemFile(vFile)) { |
| isProblemFile = true; |
| } |
| FileStatus status = FileStatusManager.getInstance(myProject).getStatus(vFile); |
| color = status.getColor(); |
| } |
| } |
| else { |
| isProblemFile = NavBarPresentation.wolfHasProblemFilesBeneath(psiElement); |
| } |
| } |
| else if (value instanceof Module) { |
| final Module module = (Module)value; |
| isProblemFile = WolfTheProblemSolver.getInstance(myProject).hasProblemFilesBeneath(module); |
| } |
| else if (value instanceof Project) { |
| final Module[] modules = ModuleManager.getInstance((Project)value).getModules(); |
| for (Module module : modules) { |
| if (WolfTheProblemSolver.getInstance(myProject).hasProblemFilesBeneath(module)) { |
| isProblemFile = true; |
| break; |
| } |
| } |
| } |
| final SimpleTextAttributes nameAttributes; |
| if (isProblemFile) { |
| TextAttributes attributes = new TextAttributes(color, null, JBColor.RED, EffectType.WAVE_UNDERSCORE, Font.PLAIN); |
| nameAttributes = SimpleTextAttributes.fromTextAttributes(attributes); |
| } |
| else { |
| nameAttributes = new SimpleTextAttributes(Font.PLAIN, color); |
| } |
| append(name, nameAttributes); |
| // manually set icon opaque to prevent background artifacts |
| setIconOpaque(false); |
| setIcon(myPanel.getPresentation().getIcon(value)); |
| setPaintFocusBorder(false); |
| setBackground(selected ? UIUtil.getListSelectionBackground() : UIUtil.getListBackground()); |
| } |
| } |