| /* |
| * 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.uiDesigner.UIFormXmlConstants; |
| import com.intellij.uiDesigner.GuiDesignerConfiguration; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.util.ArrayUtil; |
| import com.jgoodies.forms.layout.FormLayout; |
| import org.jetbrains.annotations.NonNls; |
| import org.jetbrains.annotations.Nullable; |
| |
| import javax.swing.*; |
| import java.awt.*; |
| import java.util.*; |
| |
| /** |
| * @author yole |
| */ |
| public class LayoutManagerRegistry { |
| @NonNls private static final Map<String, Class<? extends RadLayoutManager>> ourLayoutManagerRegistry = new HashMap<String, Class<? extends RadLayoutManager>>(); |
| @NonNls private static final Map<Class, Class<? extends RadLayoutManager>> ourLayoutManagerClassRegistry = new HashMap<Class, Class<? extends RadLayoutManager>>(); |
| @NonNls private static final Map<String, String> ourLayoutManagerDisplayNames = new HashMap<String, String>(); |
| |
| private LayoutManagerRegistry() { |
| } |
| |
| static { |
| ourLayoutManagerRegistry.put(UIFormXmlConstants.LAYOUT_INTELLIJ, RadGridLayoutManager.class); |
| ourLayoutManagerRegistry.put(UIFormXmlConstants.LAYOUT_GRIDBAG, RadGridBagLayoutManager.class); |
| ourLayoutManagerRegistry.put(UIFormXmlConstants.LAYOUT_BORDER, RadBorderLayoutManager.class); |
| ourLayoutManagerRegistry.put(UIFormXmlConstants.LAYOUT_FLOW, RadFlowLayoutManager.class); |
| ourLayoutManagerRegistry.put(UIFormXmlConstants.LAYOUT_XY, RadXYLayoutManager.class); |
| ourLayoutManagerRegistry.put(UIFormXmlConstants.LAYOUT_CARD, RadCardLayoutManager.class); |
| ourLayoutManagerRegistry.put(UIFormXmlConstants.LAYOUT_FORM, RadFormLayoutManager.class); |
| |
| ourLayoutManagerClassRegistry.put(BorderLayout.class, RadBorderLayoutManager.class); |
| ourLayoutManagerClassRegistry.put(GridBagLayout.class, RadGridBagLayoutManager.class); |
| ourLayoutManagerClassRegistry.put(FlowLayout.class, RadFlowLayoutManager.class); |
| ourLayoutManagerClassRegistry.put(GridLayout.class, RadSwingGridLayoutManager.class); |
| ourLayoutManagerClassRegistry.put(BoxLayout.class, RadBoxLayoutManager.class); |
| ourLayoutManagerClassRegistry.put(CardLayout.class, RadCardLayoutManager.class); |
| ourLayoutManagerClassRegistry.put(FormLayout.class, RadFormLayoutManager.class); |
| |
| ourLayoutManagerDisplayNames.put(UIFormXmlConstants.LAYOUT_INTELLIJ, "GridLayoutManager (IntelliJ)"); |
| ourLayoutManagerDisplayNames.put(UIFormXmlConstants.LAYOUT_FORM, "FormLayout (JGoodies)"); |
| } |
| |
| public static String[] getLayoutManagerNames() { |
| final String[] layoutManagerNames = ArrayUtil.toStringArray(ourLayoutManagerRegistry.keySet()); |
| Arrays.sort(layoutManagerNames); |
| return layoutManagerNames; |
| } |
| |
| public static String[] getNonDeprecatedLayoutManagerNames() { |
| ArrayList<String> layoutManagerNames = new ArrayList<String>(); |
| for(String name: ourLayoutManagerRegistry.keySet()) { |
| if (!name.equals(UIFormXmlConstants.LAYOUT_XY)) { |
| layoutManagerNames.add(name); |
| } |
| } |
| Collections.sort(layoutManagerNames); |
| return ArrayUtil.toStringArray(layoutManagerNames); |
| } |
| |
| public static String getLayoutManagerDisplayName(String name) { |
| if (ourLayoutManagerDisplayNames.containsKey(name)) { |
| return ourLayoutManagerDisplayNames.get(name); |
| } |
| return name; |
| } |
| |
| public static RadLayoutManager createLayoutManager(String name) throws IllegalAccessException, InstantiationException { |
| Class<? extends RadLayoutManager> cls = ourLayoutManagerRegistry.get(name); |
| if (cls == null) { |
| throw new IllegalArgumentException("Unknown layout manager " + name); |
| } |
| return cls.newInstance(); |
| } |
| |
| @Nullable |
| public static RadLayoutManager createFromLayout(LayoutManager layout) { |
| if (layout == null) return null; |
| return createFromLayoutClass(layout.getClass()); |
| } |
| |
| @Nullable |
| private static RadLayoutManager createFromLayoutClass(final Class aClass) { |
| // we can't use isInstance() because the class in our map and aClass may have been loaded with |
| // different classloaders |
| for(Map.Entry<Class, Class<? extends RadLayoutManager>> e: ourLayoutManagerClassRegistry.entrySet()) { |
| if (e.getKey().getName().equals(aClass.getName())) { |
| try { |
| return e.getValue().newInstance(); |
| } |
| catch (Exception ex) { |
| throw new RuntimeException(ex); |
| } |
| } |
| } |
| if (aClass.getSuperclass() != null) { |
| return createFromLayoutClass(aClass.getSuperclass()); |
| } |
| return null; |
| } |
| |
| public static boolean isKnownLayoutClass(String className) { |
| for(Class c: ourLayoutManagerClassRegistry.keySet()) { |
| if (c.getName().equals(className)) { |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| public static RadLayoutManager createDefaultGridLayoutManager(Project project) { |
| final String defaultLayoutManager = GuiDesignerConfiguration.getInstance(project).DEFAULT_LAYOUT_MANAGER; |
| if (defaultLayoutManager.equals(UIFormXmlConstants.LAYOUT_GRIDBAG)) { |
| return new RadGridBagLayoutManager(); |
| } |
| else if (defaultLayoutManager.equals(UIFormXmlConstants.LAYOUT_FORM)) { |
| return new RadFormLayoutManager(); |
| } |
| else { |
| return new RadGridLayoutManager(); |
| } |
| } |
| } |