| /* |
| * Copyright 2000-2012 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.platform; |
| |
| import com.intellij.facet.ui.ValidationResult; |
| import com.intellij.ide.util.projectWizard.SettingsStep; |
| import com.intellij.openapi.module.Module; |
| import com.intellij.openapi.progress.ProcessCanceledException; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.ui.DialogWrapper; |
| import com.intellij.openapi.ui.Messages; |
| import com.intellij.openapi.ui.ValidationInfo; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import com.intellij.ui.IdeBorderFactory; |
| import org.jetbrains.annotations.Nls; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| import javax.swing.*; |
| import java.awt.*; |
| |
| /** |
| * Extend this class to contribute web project generator to IDEA (available via File -> 'Add Module...' -> 'Web Module') |
| * and to small IDE (PhpStorm, WebStorm etc. available via File -> 'New Project...'). |
| * |
| * @author Sergey Simonchik |
| */ |
| public abstract class WebProjectGenerator<T> implements DirectoryProjectGenerator<T> { |
| |
| @NotNull |
| @Nls |
| @Override |
| public abstract String getName(); |
| |
| public abstract String getDescription(); |
| |
| @Nullable |
| public Integer getPreferredDescriptionWidth() { |
| return null; |
| } |
| |
| @Nullable |
| public String getHelpId() { |
| return null; |
| } |
| |
| @Override |
| @NotNull |
| public final T showGenerationSettings(VirtualFile baseDir) throws ProcessCanceledException { |
| GeneratorPeer<T> peer = createPeer(); |
| DialogWrapper dialog = new MyDialogWrapper(peer); |
| dialog.show(); |
| if (dialog.getExitCode() != DialogWrapper.OK_EXIT_CODE) { |
| throw new ProcessCanceledException(); |
| } |
| return peer.getSettings(); |
| } |
| |
| @Override |
| public abstract void generateProject(@NotNull Project project, @NotNull VirtualFile baseDir, @NotNull T settings, @NotNull Module module); |
| |
| /** |
| * Always returns {@link ValidationResult#OK}. |
| * Real validation should be done in {@link WebProjectGenerator.GeneratorPeer#validate()}. |
| */ |
| @NotNull |
| @Override |
| public final ValidationResult validate(@NotNull String baseDirPath) { |
| return ValidationResult.OK; |
| } |
| |
| @NotNull |
| public abstract GeneratorPeer<T> createPeer(); |
| |
| public boolean isPrimaryGenerator() { |
| return true; |
| } |
| |
| public interface GeneratorPeer<T> { |
| @NotNull |
| JComponent getComponent(); |
| |
| void buildUI(@NotNull SettingsStep settingsStep); |
| |
| @NotNull |
| T getSettings(); |
| |
| // null if ok |
| @Nullable |
| ValidationInfo validate(); |
| |
| boolean isBackgroundJobRunning(); |
| |
| void addSettingsStateListener(@NotNull SettingsStateListener listener); |
| } |
| |
| public interface SettingsStateListener { |
| void stateChanged(boolean validSettings); |
| } |
| |
| private class MyDialogWrapper extends DialogWrapper { |
| |
| private final GeneratorPeer myPeer; |
| private final JComponent myCenterComponent; |
| private final JTextPane myDescriptionPane; |
| |
| protected MyDialogWrapper(@NotNull GeneratorPeer<T> peer) { |
| super(true); |
| myPeer = peer; |
| myCenterComponent = peer.getComponent(); |
| final Integer preferredDescriptionWidth = getPreferredDescriptionWidth(); |
| if (preferredDescriptionWidth == null) { |
| myDescriptionPane = new JTextPane(); |
| } |
| else { |
| myDescriptionPane = new JTextPane() { |
| @Override |
| public Dimension getPreferredSize() { |
| // This trick makes text component to carry text over to the next line |
| // iff the text line width exceeds parent's width |
| Dimension dimension = super.getPreferredSize(); |
| dimension.width = preferredDescriptionWidth; |
| return dimension; |
| } |
| }; |
| } |
| myDescriptionPane.setBorder(IdeBorderFactory.createEmptyBorder(5, 0, 10, 0)); |
| Messages.configureMessagePaneUi(myDescriptionPane, getDescription()); |
| |
| getOKAction().setEnabled(peer.validate() == null); |
| peer.addSettingsStateListener(new SettingsStateListener() { |
| @Override |
| public void stateChanged(boolean validSettings) { |
| getOKAction().setEnabled(validSettings); |
| } |
| }); |
| setTitle(WebProjectGenerator.this.getName()); |
| init(); |
| } |
| |
| @Nullable |
| @Override |
| protected String getHelpId() { |
| return WebProjectGenerator.this.getHelpId(); |
| } |
| |
| @Override |
| protected boolean postponeValidation() { |
| return false; |
| } |
| |
| @Override |
| protected ValidationInfo doValidate() { |
| ValidationInfo validationInfo = myPeer.validate(); |
| if (validationInfo != null && myPeer.isBackgroundJobRunning()) { |
| return null; |
| } |
| return validationInfo; |
| } |
| |
| @Nullable |
| @Override |
| protected JComponent createNorthPanel() { |
| return myDescriptionPane; |
| } |
| |
| @Override |
| protected JComponent createCenterPanel() { |
| return myCenterComponent; |
| } |
| } |
| |
| } |