/*
* Copyright 2000-2016 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.ide.util.projectWizard;
import com.intellij.ide.IdeBundle;
import com.intellij.ide.util.newProjectWizard.AddModuleWizard;
import com.intellij.openapi.application.ApplicationManager;
import com.intellij.openapi.options.ConfigurationException;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.project.ProjectManager;
import com.intellij.openapi.project.ex.ProjectManagerEx;
import com.intellij.openapi.projectRoots.Sdk;
import com.intellij.openapi.projectRoots.SdkType;
import com.intellij.openapi.roots.ex.ProjectRootManagerEx;
import com.intellij.openapi.roots.ui.configuration.ProjectStructureConfigurable;
import com.intellij.openapi.roots.ui.configuration.projectRoot.JdkListConfigurable;
import com.intellij.openapi.roots.ui.configuration.projectRoot.ProjectSdksModel;
import com.intellij.openapi.ui.Messages;
import com.intellij.openapi.ui.MultiLineLabelUI;
import com.intellij.util.Consumer;
import com.intellij.util.ui.JBUI;
import com.intellij.util.ui.UIUtil;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import javax.swing.*;
import javax.swing.event.ListSelectionEvent;
import javax.swing.event.ListSelectionListener;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
/**
* @author Eugene Zhuravlev
* Date: Jan 21, 2004
*/
public class ProjectJdkForModuleStep extends ModuleWizardStep {
private final JdkChooserPanel myJdkChooser;
@NotNull private final JPanel myPanel;
private final WizardContext myContext;
private final SdkType myType;
private boolean myInitialized = false;
private final JButton mySetAsDefaultButton;
public ProjectJdkForModuleStep(final WizardContext context, final SdkType type) {
myContext = context;
myType = type;
myJdkChooser = new JdkChooserPanel(getProject(context, type));
myPanel = new JPanel(new GridBagLayout());
myPanel.setBorder(BorderFactory.createEtchedBorder());
final JLabel label = new JLabel(IdeBundle.message("prompt.please.select.module.jdk", type.getPresentableName()));
label.setUI(new MultiLineLabelUI());
myPanel.add(label, new GridBagConstraints(0, GridBagConstraints.RELATIVE, 2, 1, 1.0, 0.0, GridBagConstraints.NORTHWEST,
GridBagConstraints.HORIZONTAL, JBUI.insets(8, 10), 0, 0));
final JLabel jdklabel = new JLabel(IdeBundle.message("label.project.jdk"));
jdklabel.setFont(UIUtil.getLabelFont().deriveFont(Font.BOLD));
myPanel.add(jdklabel, new GridBagConstraints(0, GridBagConstraints.RELATIVE, 2, 1, 1.0, 0.0, GridBagConstraints.NORTHWEST,
GridBagConstraints.NONE, JBUI.insets(8, 10, 0, 10), 0, 0));
myPanel.add(myJdkChooser, new GridBagConstraints(0, GridBagConstraints.RELATIVE, 1, 2, 1.0, 1.0, GridBagConstraints.NORTHWEST,
GridBagConstraints.BOTH, JBUI.insets(2, 10, 10, 5), 0, 0));
JButton configureButton = new JButton(IdeBundle.message("button.configure"));
myPanel.add(configureButton, new GridBagConstraints(1, GridBagConstraints.RELATIVE, 1, 1, 0.0, 0.0, GridBagConstraints.NORTHWEST,
GridBagConstraints.NONE, JBUI.insets(2, 0, 5, 5), 0, 0));
mySetAsDefaultButton = new JButton("Set Default");
mySetAsDefaultButton.setMnemonic('D');
myPanel.add(mySetAsDefaultButton, new GridBagConstraints(1, GridBagConstraints.RELATIVE, 1, 1, 0.0, 1.0, GridBagConstraints.NORTHWEST,
GridBagConstraints.NONE, JBUI.insets(2, 0, 10, 5), 0, 0));
configureButton.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
final Project project = getProject(context, type);
final ProjectStructureConfigurable projectConfig = ProjectStructureConfigurable.getInstance(project);
final JdkListConfigurable jdkConfig = JdkListConfigurable.getInstance(project);
final ProjectSdksModel projectJdksModel = projectConfig.getProjectJdksModel();
final boolean[] successfullyAdded = new boolean[1];
projectJdksModel.reset(project);
projectJdksModel.doAdd(myPanel, type, jdk -> {
successfullyAdded[0] = jdkConfig.addJdkNode(jdk, false);
myJdkChooser.updateList(jdk, type, projectJdksModel.getSdks());
if (!successfullyAdded[0]) {
try {
projectJdksModel.apply(jdkConfig);
}
catch (ConfigurationException e1) {
//name can't be wrong
}
}
});
}
});
final Project defaultProject = ProjectManagerEx.getInstanceEx().getDefaultProject();
mySetAsDefaultButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
final Sdk jdk = getJdk();
final Runnable runnable = () -> ProjectRootManagerEx.getInstanceEx(defaultProject).setProjectSdk(jdk);
ApplicationManager.getApplication().runWriteAction(runnable);
mySetAsDefaultButton.setEnabled(false);
}
});
myJdkChooser.addSelectionListener(new ListSelectionListener() {
@Override
public void valueChanged(ListSelectionEvent e) {
mySetAsDefaultButton.setEnabled(getJdk() != ProjectRootManagerEx.getInstanceEx(defaultProject).getProjectSdk());
}
});
}
@Nullable
private static Project getProject(final WizardContext context, final SdkType type) {
Project project = context.getProject();
if (type != null && project == null) { //'module' step inside project creation
project = ProjectManager.getInstance().getDefaultProject();
}
return project;
}
public JComponent getPreferredFocusedComponent() {
return myJdkChooser.getPreferredFocusedComponent();
}
public String getHelpId() {
return "project.new.page2";
}
public JComponent getComponent() {
return myPanel;
}
public void updateDataModel() {
myContext.setProjectJdk(getJdk());
}
public void updateStep() {
if (!myInitialized) { //lazy default project initialization
myJdkChooser.fillList(myType, null);
final Sdk defaultJdk = getDefaultJdk(myContext);
if (defaultJdk != null) {
myJdkChooser.selectJdk(defaultJdk);
}
mySetAsDefaultButton.setEnabled(defaultJdk != null);
myInitialized = true;
}
}
public Sdk getJdk() {
return myJdkChooser.getChosenJdk();
}
public Object[] getAllJdks() {
return myJdkChooser.getAllJdks();
}
public Icon getIcon() {
return myContext.getStepIcon();
}
@Nullable
private static Sdk getDefaultJdk(WizardContext context) {
Project defaultProject = ProjectManagerEx.getInstanceEx().getDefaultProject();
final Sdk sdk = ProjectRootManagerEx.getInstanceEx(defaultProject).getProjectSdk();
if (sdk == null) {
return AddModuleWizard.getMostRecentSuitableSdk(context);
}
return sdk;
}
public boolean validate() {
final Sdk jdk = myJdkChooser.getChosenJdk();
if (jdk == null) {
int result = Messages.showOkCancelDialog(IdeBundle.message("prompt.confirm.project.no.jdk"),
IdeBundle.message("title.no.jdk.specified"), Messages.getWarningIcon());
if (result != Messages.OK) {
return false;
}
}
return true;
}
}