| /* |
| * 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.projectImport; |
| |
| import com.intellij.CommonBundle; |
| import com.intellij.ide.IdeBundle; |
| import com.intellij.ide.highlighter.ProjectFileType; |
| import com.intellij.ide.impl.NewProjectUtil; |
| import com.intellij.ide.impl.ProjectUtil; |
| import com.intellij.ide.util.projectWizard.WizardContext; |
| import com.intellij.openapi.application.ApplicationManager; |
| import com.intellij.openapi.components.StorageScheme; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.project.ProjectManager; |
| import com.intellij.openapi.project.ex.ProjectManagerEx; |
| import com.intellij.openapi.projectRoots.JavaSdk; |
| import com.intellij.openapi.projectRoots.ProjectJdkTable; |
| import com.intellij.openapi.projectRoots.Sdk; |
| import com.intellij.openapi.roots.CompilerProjectExtension; |
| import com.intellij.openapi.roots.ProjectRootManager; |
| import com.intellij.openapi.roots.ui.configuration.ModulesProvider; |
| import com.intellij.openapi.ui.Messages; |
| import com.intellij.openapi.util.io.FileUtil; |
| import com.intellij.openapi.util.text.StringUtil; |
| import com.intellij.openapi.vfs.VfsUtilCore; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import com.intellij.openapi.vfs.newvfs.NewVirtualFile; |
| import org.jetbrains.annotations.NonNls; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| import javax.swing.*; |
| import java.io.File; |
| import java.io.IOException; |
| import java.util.Arrays; |
| import java.util.Collection; |
| |
| /** |
| * @author anna |
| * @since 12-Jul-2007 |
| */ |
| public abstract class ProjectOpenProcessorBase<T extends ProjectImportBuilder> extends ProjectOpenProcessor { |
| private final T myBuilder; |
| |
| protected ProjectOpenProcessorBase(@NotNull final T builder) { |
| myBuilder = builder; |
| } |
| |
| public String getName() { |
| return getBuilder().getName(); |
| } |
| |
| @Nullable |
| public Icon getIcon() { |
| return getBuilder().getIcon(); |
| } |
| |
| public boolean canOpenProject(final VirtualFile file) { |
| final String[] supported = getSupportedExtensions(); |
| if (supported != null) { |
| if (file.isDirectory()) { |
| for (VirtualFile child : getFileChildren(file)) { |
| if (canOpenFile(child, supported)) return true; |
| } |
| return false; |
| } |
| if (canOpenFile(file, supported)) return true; |
| } |
| return false; |
| } |
| |
| private static Collection<VirtualFile> getFileChildren(VirtualFile file) { |
| if (file instanceof NewVirtualFile) { |
| return ((NewVirtualFile)file).getCachedChildren(); |
| } |
| |
| return Arrays.asList(file.getChildren()); |
| } |
| |
| protected static boolean canOpenFile(VirtualFile file, String[] supported) { |
| final String fileName = file.getName(); |
| for (String name : supported) { |
| if (fileName.equals(name)) { |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| protected boolean doQuickImport(VirtualFile file, final WizardContext wizardContext) { |
| return false; |
| } |
| |
| @NotNull |
| public T getBuilder() { |
| return myBuilder; |
| } |
| |
| @Nullable |
| public abstract String[] getSupportedExtensions(); |
| |
| @Nullable |
| public Project doOpenProject(@NotNull VirtualFile virtualFile, Project projectToClose, boolean forceOpenInNewFrame) { |
| try { |
| getBuilder().setUpdate(false); |
| final WizardContext wizardContext = new WizardContext(null); |
| if (virtualFile.isDirectory()) { |
| final String[] supported = getSupportedExtensions(); |
| for (VirtualFile file : getFileChildren(virtualFile)) { |
| if (canOpenFile(file, supported)) { |
| virtualFile = file; |
| break; |
| } |
| } |
| } |
| |
| wizardContext.setProjectFileDirectory(virtualFile.getParent().getPath()); |
| |
| if (!doQuickImport(virtualFile, wizardContext)) return null; |
| |
| if (wizardContext.getProjectName() == null) { |
| if (wizardContext.getProjectStorageFormat() == StorageScheme.DEFAULT) { |
| wizardContext.setProjectName(IdeBundle.message("project.import.default.name", getName()) + ProjectFileType.DOT_DEFAULT_EXTENSION); |
| } |
| else { |
| wizardContext.setProjectName(IdeBundle.message("project.import.default.name.dotIdea", getName())); |
| } |
| } |
| |
| Project defaultProject = ProjectManager.getInstance().getDefaultProject(); |
| Sdk jdk = ProjectRootManager.getInstance(defaultProject).getProjectSdk(); |
| if (jdk == null) { |
| jdk = ProjectJdkTable.getInstance().findMostRecentSdkOfType(JavaSdk.getInstance()); |
| } |
| wizardContext.setProjectJdk(jdk); |
| |
| final String dotIdeaFilePath = wizardContext.getProjectFileDirectory() + File.separator + Project.DIRECTORY_STORE_FOLDER; |
| final String projectFilePath = wizardContext.getProjectFileDirectory() + File.separator + wizardContext.getProjectName() + |
| ProjectFileType.DOT_DEFAULT_EXTENSION; |
| |
| File dotIdeaFile = new File(dotIdeaFilePath); |
| File projectFile = new File(projectFilePath); |
| |
| String pathToOpen; |
| if (wizardContext.getProjectStorageFormat() == StorageScheme.DEFAULT) { |
| pathToOpen = projectFilePath; |
| } else { |
| pathToOpen = dotIdeaFile.getParent(); |
| } |
| |
| boolean shouldOpenExisting = false; |
| if (!ApplicationManager.getApplication().isHeadlessEnvironment() && (projectFile.exists() || dotIdeaFile.exists())) { |
| String existingName; |
| if (dotIdeaFile.exists()) { |
| existingName = "an existing project"; |
| pathToOpen = dotIdeaFile.getParent(); |
| } |
| else { |
| existingName = "'" + projectFile.getName() + "'"; |
| pathToOpen = projectFilePath; |
| } |
| int result = Messages.showYesNoCancelDialog( |
| projectToClose, |
| IdeBundle.message("project.import.open.existing", existingName, projectFile.getParent(), virtualFile.getName()), |
| IdeBundle.message("title.open.project"), |
| IdeBundle.message("project.import.open.existing.openExisting"), |
| IdeBundle.message("project.import.open.existing.reimport"), |
| CommonBundle.message("button.cancel"), |
| Messages.getQuestionIcon()); |
| if (result == Messages.CANCEL) return null; |
| shouldOpenExisting = result == Messages.YES; |
| } |
| |
| final Project projectToOpen; |
| if (shouldOpenExisting) { |
| try { |
| projectToOpen = ProjectManagerEx.getInstanceEx().loadProject(pathToOpen); |
| } |
| catch (Exception e) { |
| return null; |
| } |
| } |
| else { |
| projectToOpen = ProjectManagerEx.getInstanceEx().newProject(wizardContext.getProjectName(), pathToOpen, true, false); |
| |
| if (projectToOpen == null || !getBuilder().validate(projectToClose, projectToOpen)) { |
| return null; |
| } |
| |
| projectToOpen.save(); |
| |
| ApplicationManager.getApplication().runWriteAction(new Runnable() { |
| @Override |
| public void run() { |
| Sdk jdk = wizardContext.getProjectJdk(); |
| if (jdk != null) { |
| NewProjectUtil.applyJdkToProject(projectToOpen, jdk); |
| } |
| |
| String projectDirPath = wizardContext.getProjectFileDirectory(); |
| String path = StringUtil.endsWithChar(projectDirPath, '/') ? projectDirPath + "classes" : projectDirPath + "/classes"; |
| CompilerProjectExtension extension = CompilerProjectExtension.getInstance(projectToOpen); |
| if (extension != null) { |
| extension.setCompilerOutputUrl(getUrl(path)); |
| } |
| } |
| }); |
| |
| getBuilder().commit(projectToOpen, null, ModulesProvider.EMPTY_MODULES_PROVIDER); |
| } |
| |
| if (!forceOpenInNewFrame) { |
| NewProjectUtil.closePreviousProject(projectToClose); |
| } |
| ProjectUtil.updateLastProjectLocation(pathToOpen); |
| ProjectManagerEx.getInstanceEx().openProject(projectToOpen); |
| |
| return projectToOpen; |
| } |
| finally { |
| getBuilder().cleanup(); |
| } |
| } |
| |
| public static String getUrl(@NonNls String path) { |
| try { |
| path = FileUtil.resolveShortWindowsName(path); |
| } |
| catch (IOException ignored) { } |
| return VfsUtilCore.pathToUrl(FileUtil.toSystemIndependentName(path)); |
| } |
| } |