| /* |
| * Copyright 2000-2009 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.uiDesigner.projectView; |
| |
| import com.intellij.ide.IdeBundle; |
| import com.intellij.ide.projectView.PresentationData; |
| import com.intellij.ide.projectView.ProjectViewNode; |
| import com.intellij.ide.projectView.ViewSettings; |
| import com.intellij.ide.projectView.impl.nodes.BasePsiNode; |
| import com.intellij.ide.projectView.impl.nodes.ClassTreeNode; |
| import com.intellij.ide.projectView.impl.nodes.PsiFileNode; |
| import com.intellij.ide.util.treeView.AbstractTreeNode; |
| import com.intellij.navigation.NavigationItemFileStatus; |
| import com.intellij.openapi.fileTypes.StdFileTypes; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.util.Condition; |
| import com.intellij.openapi.vcs.FileStatus; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import com.intellij.psi.PsiClass; |
| import com.intellij.psi.PsiElement; |
| import com.intellij.psi.PsiFile; |
| import org.jetbrains.annotations.NotNull; |
| |
| import java.util.Collection; |
| import java.util.LinkedHashSet; |
| import java.util.Set; |
| |
| public class FormNode extends ProjectViewNode<Form>{ |
| private final Collection<BasePsiNode<? extends PsiElement>> myChildren; |
| |
| public FormNode(Project project, Object value, ViewSettings viewSettings) { |
| this(project, (Form)value, viewSettings, getChildren(project, (Form) value, viewSettings)); |
| } |
| |
| public FormNode(Project project, Form value, ViewSettings viewSettings, Collection<BasePsiNode<? extends PsiElement>> children) { |
| super(project, value, viewSettings); |
| myChildren = children; |
| } |
| |
| @NotNull |
| public Collection<BasePsiNode<? extends PsiElement>> getChildren() { |
| return myChildren; |
| } |
| |
| public String getTestPresentation() { |
| return "Form:" + getValue().getName(); |
| } |
| |
| public boolean contains(@NotNull VirtualFile file) { |
| for (final AbstractTreeNode aMyChildren : myChildren) { |
| ProjectViewNode treeNode = (ProjectViewNode)aMyChildren; |
| if (treeNode.contains(file)) return true; |
| } |
| return false; |
| } |
| |
| public void update(PresentationData presentation) { |
| if (getValue() == null || !getValue().isValid()) { |
| setValue(null); |
| } else { |
| presentation.setPresentableText(getValue().getName()); |
| presentation.setIcon(StdFileTypes.GUI_DESIGNER_FORM.getIcon()); |
| } |
| } |
| |
| public void navigate(final boolean requestFocus) { |
| getValue().navigate(requestFocus); |
| } |
| |
| public boolean canNavigate() { |
| final Form value = getValue(); |
| return value != null && value.canNavigate(); |
| } |
| |
| public boolean canNavigateToSource() { |
| final Form value = getValue(); |
| return value != null && value.canNavigateToSource(); |
| } |
| |
| public String getToolTip() { |
| return IdeBundle.message("tooltip.ui.designer.form"); |
| } |
| |
| @Override |
| public FileStatus getFileStatus() { |
| for(BasePsiNode<? extends PsiElement> child: myChildren) { |
| final PsiElement value = child.getValue(); |
| if (value == null || !value.isValid()) continue; |
| final FileStatus fileStatus = NavigationItemFileStatus.get(child); |
| if (fileStatus != FileStatus.NOT_CHANGED) { |
| return fileStatus; |
| } |
| } |
| return FileStatus.NOT_CHANGED; |
| } |
| |
| @Override |
| public boolean canHaveChildrenMatching(final Condition<PsiFile> condition) { |
| for(BasePsiNode<? extends PsiElement> child: myChildren) { |
| if (condition.value(child.getValue().getContainingFile())) { |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| public static AbstractTreeNode constructFormNode(final PsiClass classToBind, final Project project, final ViewSettings settings) { |
| final Form form = new Form(classToBind); |
| final Collection<BasePsiNode<? extends PsiElement>> children = getChildren(project, form, settings); |
| return new FormNode(project, form, settings, children); |
| } |
| |
| private static Collection<BasePsiNode<? extends PsiElement>> getChildren(final Project project, final Form form, final ViewSettings settings) { |
| final Set<BasePsiNode<? extends PsiElement>> children = new LinkedHashSet<BasePsiNode<? extends PsiElement>>(); |
| children.add(new ClassTreeNode(project, form.getClassToBind(), settings)); |
| for (PsiFile formBoundToClass : form.getFormFiles()) { |
| children.add(new PsiFileNode(project, formBoundToClass, settings)); |
| } |
| return children; |
| } |
| } |