| /* |
| * 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.util.xml.tree; |
| |
| import com.intellij.ide.IdeBundle; |
| import com.intellij.lang.annotation.HighlightSeverity; |
| import com.intellij.ui.SimpleTextAttributes; |
| import com.intellij.ui.treeStructure.SimpleNode; |
| import com.intellij.util.ReflectionUtil; |
| import com.intellij.util.xml.DomElement; |
| import com.intellij.util.xml.ElementPresentationManager; |
| import com.intellij.util.xml.ElementPresentationTemplate; |
| import com.intellij.util.xml.highlighting.DomElementAnnotationsManager; |
| import com.intellij.util.xml.highlighting.DomElementProblemDescriptor; |
| import com.intellij.util.xml.highlighting.DomElementsProblemsHolder; |
| import com.intellij.util.xml.reflect.DomCollectionChildDescription; |
| import org.jetbrains.annotations.NotNull; |
| |
| import javax.swing.*; |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| public class DomElementsGroupNode extends AbstractDomElementNode { |
| private final DomElement myParentElement; |
| private final DomElement myRootDomElement; |
| private final String myChildrenTagName; |
| private final DomCollectionChildDescription myChildDescription; |
| |
| public DomElementsGroupNode(final DomElement modelElement, DomCollectionChildDescription description, SimpleNode parent, |
| final DomElement rootDomElement) { |
| super(modelElement, parent); |
| myParentElement = modelElement; |
| myChildDescription = description; |
| myChildrenTagName = description.getXmlElementName(); |
| myRootDomElement = rootDomElement; |
| } |
| |
| @Override |
| public SimpleNode[] getChildren() { |
| if (!myParentElement.isValid()) return NO_CHILDREN; |
| |
| final List<SimpleNode> simpleNodes = new ArrayList<SimpleNode>(); |
| for (DomElement domChild : myChildDescription.getStableValues(myParentElement)) { |
| if (shouldBeShown(domChild.getDomElementType())) { |
| simpleNodes.add(new BaseDomElementNode(domChild, myRootDomElement, this)); |
| } |
| } |
| return simpleNodes.toArray(new SimpleNode[simpleNodes.size()]); |
| } |
| |
| @Override |
| @NotNull |
| public Object[] getEqualityObjects() { |
| return new Object[]{myParentElement, myChildrenTagName}; |
| } |
| |
| @Override |
| protected void doUpdate() { |
| setUniformIcon(getNodeIcon()); |
| |
| clearColoredText(); |
| |
| final boolean showErrors = hasErrors(); |
| final int childrenCount = getChildren().length; |
| |
| if (childrenCount > 0) { |
| final SimpleTextAttributes textAttributes = |
| showErrors ? getWavedAttributes(SimpleTextAttributes.STYLE_BOLD) : new SimpleTextAttributes(SimpleTextAttributes.STYLE_BOLD, SimpleTextAttributes.REGULAR_ATTRIBUTES.getFgColor()); |
| |
| addColoredFragment(getNodeName(), textAttributes); |
| addColoredFragment(" (" + childrenCount + ')', showErrors ? IdeBundle.message("dom.elements.tree.childs.contain.errors") : null, |
| SimpleTextAttributes.GRAY_ITALIC_ATTRIBUTES); |
| } |
| else { |
| addColoredFragment(getNodeName(), SimpleTextAttributes.GRAYED_BOLD_ATTRIBUTES); |
| } |
| } |
| |
| private boolean hasErrors() { |
| if (!myParentElement.isValid()) return false; |
| |
| for (DomElement domElement : myChildDescription.getStableValues(myParentElement)) { |
| final DomElementAnnotationsManager annotationsManager = DomElementAnnotationsManager.getInstance(getProject()); |
| final DomElementsProblemsHolder holder = annotationsManager.getCachedProblemHolder(domElement); |
| final List<DomElementProblemDescriptor> problems = holder.getProblems(domElement, true, HighlightSeverity.ERROR); |
| if (problems.size() > 0) return true; |
| } |
| |
| return false; |
| } |
| |
| @Override |
| public String getNodeName() { |
| if (!myParentElement.isValid()) return ""; |
| |
| return myChildDescription.getCommonPresentableName(myParentElement); |
| } |
| |
| @Override |
| public String getTagName() { |
| return myChildrenTagName; |
| } |
| |
| @Override |
| public DomElement getDomElement() { |
| return myParentElement; |
| } |
| |
| |
| public DomCollectionChildDescription getChildDescription() { |
| return myChildDescription; |
| } |
| |
| |
| @Override |
| public Icon getNodeIcon() { |
| Class clazz = ReflectionUtil.getRawType(myChildDescription.getType()); |
| // Class arrayClass = Array.newInstance(clazz, 0).getClass(); |
| ElementPresentationTemplate template = myChildDescription.getPresentationTemplate(); |
| if (template != null) { |
| return template.createPresentation(null).getIcon(); |
| } |
| return ElementPresentationManager.getIconForClass(clazz); |
| } |
| } |