Java tutorial
/** * Copyright 2014/2015 JeremGamer * * 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 io.github.jeremgamer.editor.panels; import io.github.jeremgamer.editor.Editor; import io.github.jeremgamer.editor.files.GeneralSave; import io.github.jeremgamer.editor.files.PanelSave; import io.github.jeremgamer.editor.panels.components.ActionPanel; import io.github.jeremgamer.editor.panels.components.PanelsPanel; import io.github.jeremgamer.resources.images.ImageGetter; import java.awt.Dimension; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.awt.event.MouseAdapter; import java.awt.event.MouseEvent; import java.io.File; import java.io.IOException; import java.util.ArrayList; import javax.imageio.ImageIO; import javax.swing.BorderFactory; import javax.swing.BoxLayout; import javax.swing.DefaultListModel; import javax.swing.ImageIcon; import javax.swing.JButton; import javax.swing.JComboBox; import javax.swing.JFrame; import javax.swing.JLabel; import javax.swing.JList; import javax.swing.JOptionPane; import javax.swing.JPanel; import javax.swing.JScrollPane; import javax.swing.SwingUtilities; import org.apache.commons.io.FileUtils; import org.apache.commons.io.filefilter.TrueFileFilter; public class Panels extends JPanel { /** * */ private static final long serialVersionUID = 977674064141686270L; static JList<String> panelList = new JList<String>(); DefaultListModel<String> data = new DefaultListModel<String>(); boolean isOpen = false; @SuppressWarnings("unused") private JFrame frame; private String previousSelection; JComboBox<String> mainPanel = new JComboBox<String>(); GeneralSave gs = new GeneralSave(); public Panels(final JFrame frame, final PanelsPanel pp) { this.setBorder(BorderFactory.createTitledBorder("")); JButton add = null; try { add = new JButton(new ImageIcon(ImageIO.read(ImageGetter.class.getResource("add.png")))); } catch (IOException e) { e.printStackTrace(); } add.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent event) { try { JOptionPane jop = new JOptionPane(); @SuppressWarnings("static-access") String name = jop.showInputDialog((JFrame) SwingUtilities.windowForComponent(panelList), "Nommez le panneau :", "Crer un panneau", JOptionPane.QUESTION_MESSAGE); if (name != null) { for (int i = 0; i < data.getSize(); i++) { if (data.get(i).equals(name)) { name += "1"; } } data.addElement(name); new PanelSave(name); PanelsPanel.updateLists(); mainPanel.addItem(name); } } catch (IOException e) { e.printStackTrace(); } } }); JButton remove = null; try { remove = new JButton(new ImageIcon(ImageIO.read(ImageGetter.class.getResource("remove.png")))); } catch (IOException e) { e.printStackTrace(); } remove.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent event) { try { if (panelList.getSelectedValue() != null) { File file = new File("projects/" + Editor.getProjectName() + "/panels/" + panelList.getSelectedValue() + "/" + panelList.getSelectedValue() + ".rbd"); JOptionPane jop = new JOptionPane(); @SuppressWarnings("static-access") int option = jop.showConfirmDialog((JFrame) SwingUtilities.windowForComponent(panelList), "tes-vous sr de vouloir supprimer ce panneau?", "Avertissement", JOptionPane.YES_NO_OPTION, JOptionPane.WARNING_MESSAGE); if (option == JOptionPane.OK_OPTION) { if (panelList.getSelectedValue().equals(pp.getFileName())) { pp.setFileName(""); } pp.hide(); file.delete(); File parent = new File(file.getParent()); for (File img : FileUtils.listFiles(parent, TrueFileFilter.INSTANCE, TrueFileFilter.INSTANCE)) { img.delete(); } parent.delete(); mainPanel.removeItem(panelList.getSelectedValue()); data.remove(panelList.getSelectedIndex()); ActionPanel.updateLists(); PanelsPanel.updateLists(); } } } catch (NullPointerException npe) { npe.printStackTrace(); } } }); JPanel buttons = new JPanel(); buttons.setLayout(new BoxLayout(buttons, BoxLayout.LINE_AXIS)); buttons.add(add); buttons.add(remove); mainPanel.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent event) { @SuppressWarnings("unchecked") JComboBox<String> combo = (JComboBox<String>) event.getSource(); GeneralSave gs = new GeneralSave(); try { gs.load(new File("projects/" + Editor.getProjectName() + "/general.rbd")); gs.set("mainPanel", combo.getSelectedItem()); } catch (IOException e) { e.printStackTrace(); } } }); updateList(); panelList.addMouseListener(new MouseAdapter() { @SuppressWarnings("unchecked") public void mouseClicked(MouseEvent evt) { JList<String> list = (JList<String>) evt.getSource(); if (evt.getClickCount() == 2) { int index = list.locationToIndex(evt.getPoint()); if (isOpen == false) { pp.load(new File("projects/" + Editor.getProjectName() + "/panels/" + list.getModel().getElementAt(index) + "/" + list.getModel().getElementAt(index) + ".rbd")); PanelsPanel.updateLists(); pp.show(); previousSelection = list.getSelectedValue(); isOpen = true; } else { try { if (previousSelection.equals(list.getModel().getElementAt(index))) { pp.hide(); previousSelection = list.getSelectedValue(); list.clearSelection(); isOpen = false; } else { pp.hideThenShow(); previousSelection = list.getSelectedValue(); pp.load(new File("projects/" + Editor.getProjectName() + "/panels/" + list.getModel().getElementAt(index) + "/" + list.getModel().getElementAt(index) + ".rbd")); PanelsPanel.updateLists(); } } catch (NullPointerException npe) { pp.hide(); list.clearSelection(); } } } else if (evt.getClickCount() == 3) { int index = list.locationToIndex(evt.getPoint()); if (isOpen == false) { pp.load(new File("projects/" + Editor.getProjectName() + "/panels/" + list.getModel().getElementAt(index) + "/" + list.getModel().getElementAt(index) + ".rbd")); PanelsPanel.updateLists(); pp.show(); previousSelection = list.getSelectedValue(); isOpen = true; } else { try { if (previousSelection.equals(list.getModel().getElementAt(index))) { pp.hide(); previousSelection = list.getSelectedValue(); list.clearSelection(); isOpen = false; } else { pp.hideThenShow(); previousSelection = list.getSelectedValue(); pp.load(new File("projects/" + Editor.getProjectName() + "/panels/" + list.getModel().getElementAt(index) + "/" + list.getModel().getElementAt(index) + ".rbd")); PanelsPanel.updateLists(); } } catch (NullPointerException npe) { pp.hide(); list.clearSelection(); } } } } }); JScrollPane listPane = new JScrollPane(panelList); listPane.getVerticalScrollBar().setUnitIncrement(Editor.SCROLL_SPEED); this.setLayout(new BoxLayout(this, BoxLayout.PAGE_AXIS)); this.add(buttons); this.add(listPane); JPanel mainPanelInput = new JPanel(); mainPanelInput.setPreferredSize(new Dimension(280, 35)); mainPanelInput.setMaximumSize(new Dimension(280, 35)); mainPanelInput.add(new JLabel("Panneau principal:")); mainPanel.setPreferredSize(new Dimension(150, 27)); mainPanelInput.add(mainPanel); this.add(mainPanelInput); } public String getSelectedMainPanel() { return (String) mainPanel.getSelectedItem(); } public void clearSelection() { panelList.clearSelection(); } protected void updateList() { data.clear(); File dir = new File("projects/" + Editor.getProjectName() + "/panels"); if (!dir.exists()) { dir.mkdirs(); } for (File file : FileUtils.listFiles(dir, TrueFileFilter.INSTANCE, TrueFileFilter.INSTANCE)) { if (file.getName().endsWith(".rbd")) { data.addElement(file.getName().replace(".rbd", "")); mainPanel.addItem(file.getName().replace(".rbd", "")); } } panelList.setModel(data); try { gs.load(new File("projects/" + Editor.getProjectName() + "/general.rbd")); mainPanel.setSelectedItem(gs.getString("mainPanel")); } catch (IOException e) { e.printStackTrace(); } } public static String[] getPanels() { ArrayList<String> list = new ArrayList<String>(); for (int i = 0; i < panelList.getModel().getSize(); i++) { list.add(panelList.getModel().getElementAt(i)); } return list.toArray(new String[0]); } }