| /* |
| * 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.radComponents; |
| |
| import com.intellij.openapi.diagnostic.Logger; |
| import com.intellij.openapi.editor.Document; |
| import com.intellij.openapi.fileEditor.FileDocumentManager; |
| import com.intellij.openapi.module.ResourceFileUtil; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import com.intellij.psi.PsiClass; |
| import com.intellij.psi.util.PsiUtil; |
| import com.intellij.uiDesigner.*; |
| import com.intellij.uiDesigner.compiler.Utils; |
| import com.intellij.uiDesigner.lw.CompiledClassPropertiesProvider; |
| import com.intellij.uiDesigner.lw.LwRootContainer; |
| import org.jetbrains.annotations.NotNull; |
| |
| import javax.swing.*; |
| import java.awt.*; |
| |
| /** |
| * @author yole |
| */ |
| public class RadNestedForm extends RadComponent { |
| private static final Logger LOG = Logger.getInstance("#com.intellij.uiDesigner.radComponents.RadNestedForm"); |
| |
| private final String myFormFileName; |
| private final RadRootContainer myRootContainer; |
| |
| public RadNestedForm(final ModuleProvider module, final String formFileName, final String id) throws Exception { |
| super(module, JPanel.class, id); |
| myFormFileName = formFileName; |
| LOG.debug("Loading nested form " + formFileName); |
| VirtualFile formFile = ResourceFileUtil.findResourceFileInDependents(getModule(), formFileName); |
| if (formFile == null) { |
| throw new IllegalArgumentException("Couldn't find virtual file for nested form " + formFileName); |
| } |
| Document doc = FileDocumentManager.getInstance().getDocument(formFile); |
| final ClassLoader classLoader = LoaderFactory.getInstance(getProject()).getLoader(formFile); |
| final LwRootContainer rootContainer = Utils.getRootContainer(doc.getText(), new CompiledClassPropertiesProvider(classLoader)); |
| myRootContainer = XmlReader.createRoot(module, rootContainer, classLoader, null); |
| if (myRootContainer.getComponentCount() > 0) { |
| getDelegee().setLayout(new BorderLayout()); |
| JComponent nestedFormDelegee = myRootContainer.getComponent(0).getDelegee(); |
| getDelegee().add(nestedFormDelegee, BorderLayout.CENTER); |
| |
| setRadComponentRecursive(nestedFormDelegee); |
| } |
| |
| if (isCustomCreateRequired()) { |
| setCustomCreate(true); |
| } |
| } |
| |
| private void setRadComponentRecursive(final JComponent component) { |
| component.putClientProperty(CLIENT_PROP_RAD_COMPONENT, this); |
| for (int i = 0; i < component.getComponentCount(); i++) { |
| final Component child = component.getComponent(i); |
| if (child instanceof JComponent) { |
| setRadComponentRecursive((JComponent)child); |
| } |
| } |
| } |
| |
| public void write(XmlWriter writer) { |
| writer.startElement(UIFormXmlConstants.ELEMENT_NESTED_FORM); |
| try { |
| writeId(writer); |
| writer.addAttribute(UIFormXmlConstants.ATTRIBUTE_FORM_FILE, myFormFileName); |
| writeBinding(writer); |
| writeConstraints(writer); |
| } |
| finally { |
| writer.endElement(); // component |
| } |
| } |
| |
| @Override |
| @NotNull |
| public String getComponentClassName() { |
| return myRootContainer.getClassToBind(); |
| } |
| |
| @Override |
| public boolean hasIntrospectedProperties() { |
| return false; |
| } |
| |
| @Override |
| public boolean isCustomCreateRequired() { |
| if (super.isCustomCreateRequired()) return true; |
| PsiClass boundClass = FormEditingUtil.findClassToBind(getModule(), myRootContainer.getClassToBind()); |
| return isNonStaticInnerClass(boundClass); |
| } |
| |
| private static boolean isNonStaticInnerClass(final PsiClass boundClass) { |
| if (boundClass == null) return false; |
| return PsiUtil.isInnerClass(boundClass) || isNonStaticInnerClass(boundClass.getContainingClass()); |
| } |
| } |