| /* |
| * Copyright 2000-2013 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.projectWizard; |
| |
| import com.intellij.ide.util.PropertiesComponent; |
| import com.intellij.openapi.ui.Messages; |
| import com.intellij.openapi.ui.popup.ListItemDescriptorAdapter; |
| import com.intellij.openapi.util.Comparing; |
| import com.intellij.openapi.util.Condition; |
| import com.intellij.openapi.util.IconLoader; |
| import com.intellij.openapi.util.SystemInfo; |
| import com.intellij.openapi.util.text.StringUtil; |
| import com.intellij.platform.ProjectTemplate; |
| import com.intellij.platform.templates.ArchivedProjectTemplate; |
| import com.intellij.ui.CollectionListModel; |
| import com.intellij.ui.IdeBorderFactory; |
| import com.intellij.ui.components.JBList; |
| import com.intellij.ui.popup.list.GroupedItemsListRenderer; |
| import com.intellij.util.containers.ContainerUtil; |
| import org.jetbrains.annotations.Nullable; |
| import org.jetbrains.annotations.TestOnly; |
| |
| import javax.swing.*; |
| import javax.swing.event.ListSelectionEvent; |
| import javax.swing.event.ListSelectionListener; |
| import java.awt.*; |
| import java.util.Collections; |
| import java.util.Comparator; |
| import java.util.List; |
| |
| /** |
| * @author Dmitry Avdeev |
| * Date: 12/24/13 |
| */ |
| public class ProjectTemplateList extends JPanel { |
| |
| private static final String PROJECT_WIZARD_TEMPLATE = "project.wizard.template"; |
| |
| private JBList myList; |
| private JPanel myPanel; |
| private JTextPane myDescriptionPane; |
| |
| public ProjectTemplateList() { |
| super(new BorderLayout()); |
| add(myPanel, BorderLayout.CENTER); |
| |
| GroupedItemsListRenderer renderer = new GroupedItemsListRenderer(new ListItemDescriptorAdapter<ProjectTemplate>() { |
| @Nullable |
| @Override |
| public String getTextFor(ProjectTemplate value) { |
| return value.getName(); |
| } |
| |
| @Nullable |
| @Override |
| public Icon getIconFor(ProjectTemplate value) { |
| return value.getIcon(); |
| } |
| }) { |
| |
| @Override |
| protected void customizeComponent(JList list, Object value, boolean isSelected) { |
| super.customizeComponent(list, value, isSelected); |
| Icon icon = myTextLabel.getIcon(); |
| if (icon != null && myTextLabel.getDisabledIcon() == icon) { |
| myTextLabel.setDisabledIcon(IconLoader.getDisabledIcon(icon)); |
| } |
| myTextLabel.setEnabled(myList.isEnabled()); |
| myTextLabel.setBorder(IdeBorderFactory.createEmptyBorder(3, 3, 3, 3)); |
| } |
| }; |
| myList.setCellRenderer(renderer); |
| myList.getSelectionModel().addListSelectionListener(new ListSelectionListener() { |
| @Override |
| public void valueChanged(ListSelectionEvent e) { |
| updateSelection(); |
| } |
| }); |
| |
| Messages.installHyperlinkSupport(myDescriptionPane); |
| } |
| |
| private void updateSelection() { |
| myDescriptionPane.setText(""); |
| ProjectTemplate template = getSelectedTemplate(); |
| if (template != null) { |
| String description = template.getDescription(); |
| if (StringUtil.isNotEmpty(description)) { |
| description = "<html><body><font " + |
| (SystemInfo.isMac ? "" : "face=\"Verdana\" size=\"-1\"") + '>' + description + |
| "</font></body></html>"; |
| myDescriptionPane.setText(description); |
| } |
| } |
| } |
| |
| public void setTemplates(List<ProjectTemplate> list, boolean preserveSelection) { |
| Collections.sort(list, new Comparator<ProjectTemplate>() { |
| @Override |
| public int compare(ProjectTemplate o1, ProjectTemplate o2) { |
| return Comparing.compare(o1 instanceof ArchivedProjectTemplate, o2 instanceof ArchivedProjectTemplate); |
| } |
| }); |
| |
| int index = preserveSelection ? myList.getSelectedIndex() : -1; |
| //noinspection unchecked |
| myList.setModel(new CollectionListModel(list)); |
| if (myList.isEnabled()) { |
| myList.setSelectedIndex(index == -1 ? 0 : index); |
| } |
| updateSelection(); |
| } |
| |
| @Nullable |
| public ProjectTemplate getSelectedTemplate() { |
| return (ProjectTemplate)myList.getSelectedValue(); |
| } |
| |
| @Override |
| public void setEnabled(boolean enabled) { |
| super.setEnabled(enabled); |
| myList.setEnabled(enabled); |
| if (!enabled) { |
| myList.clearSelection(); |
| } |
| else { |
| myList.setSelectedIndex(0); |
| } |
| myDescriptionPane.setEnabled(enabled); |
| } |
| |
| void restoreSelection() { |
| final String templateName = PropertiesComponent.getInstance().getValue(PROJECT_WIZARD_TEMPLATE); |
| if (templateName != null && myList.getModel() instanceof CollectionListModel) { |
| @SuppressWarnings("unchecked") |
| List<ProjectTemplate> list = ((CollectionListModel<ProjectTemplate>)myList.getModel()).toList(); |
| ProjectTemplate template = ContainerUtil.find(list, new Condition<ProjectTemplate>() { |
| @Override |
| public boolean value(ProjectTemplate template) { |
| return templateName.equals(template.getName()); |
| } |
| }); |
| if (template != null) { |
| myList.setSelectedValue(template, true); |
| } |
| } |
| myList.getSelectionModel().addListSelectionListener(new ListSelectionListener() { |
| @Override |
| public void valueChanged(ListSelectionEvent e) { |
| ProjectTemplate template = getSelectedTemplate(); |
| if (template != null) { |
| PropertiesComponent.getInstance().setValue(PROJECT_WIZARD_TEMPLATE, template.getName()); |
| } |
| } |
| }); |
| } |
| |
| public JBList getList() { |
| return myList; |
| } |
| |
| public void addListSelectionListener(ListSelectionListener listener) { |
| myList.addListSelectionListener(listener); |
| } |
| |
| public void setPaintBusy(boolean b) { |
| myList.setPaintBusy(b); |
| } |
| |
| @TestOnly |
| public boolean setSelectedTemplate(String name) { |
| ListModel model1 = myList.getModel(); |
| for (int j = 0; j < model1.getSize(); j++) { |
| if (name.equals(((ProjectTemplate)model1.getElementAt(j)).getName())) { |
| myList.setSelectedIndex(j); |
| return true; |
| } |
| } |
| |
| return false; |
| } |
| } |