1 /******************************************************************************* 2 * Copyright 2011 See AUTHORS file. 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 ******************************************************************************/ 16 17 package com.badlogic.gdx.tools.flame; 18 import java.awt.Container; 19 import java.awt.Cursor; 20 import java.awt.Font; 21 import java.awt.GridBagConstraints; 22 import java.awt.GridBagLayout; 23 import java.awt.Insets; 24 import java.awt.event.ActionEvent; 25 import java.awt.event.ActionListener; 26 import java.awt.event.MouseAdapter; 27 import java.awt.event.MouseEvent; 28 29 import javax.swing.BorderFactory; 30 import javax.swing.JButton; 31 import javax.swing.JCheckBox; 32 import javax.swing.JComponent; 33 import javax.swing.JLabel; 34 import javax.swing.JPanel; 35 import javax.swing.JSpinner; 36 import javax.swing.JToggleButton; 37 import javax.swing.event.ChangeListener; 38 import javax.swing.event.TableModelListener; 39 import javax.swing.table.DefaultTableModel; 40 41 42 /** @author Inferno */ 43 public abstract class EditorPanel<T> extends JPanel { 44 private String name; 45 private String description; 46 protected T value; 47 private JPanel titlePanel; 48 JToggleButton activeButton; 49 JPanel contentPanel; 50 JToggleButton advancedButton; 51 JButton removeButton; 52 JPanel advancedPanel; 53 private boolean hasAdvanced; 54 JLabel nameLabel, descriptionLabel; 55 protected boolean isAlwaysActive, isAlwaysShown = false, isRemovable; 56 protected FlameMain editor; 57 58 public EditorPanel (FlameMain editor, String name, String description, boolean alwaysActive, boolean isRemovable) { 59 this.editor = editor; 60 this.name = name; 61 this.description = description; 62 this.isRemovable = isRemovable; 63 this.isAlwaysActive = alwaysActive; 64 initializeComponents(); 65 showContent(false); 66 } 67 68 public EditorPanel (FlameMain editor, String name, String description) { 69 this(editor, name, description, true, false); 70 } 71 72 protected void activate () {} 73 74 public void showContent (boolean visible) { 75 contentPanel.setVisible(visible); 76 advancedPanel.setVisible(visible && advancedButton.isSelected()); 77 advancedButton.setVisible(visible && hasAdvanced); 78 descriptionLabel.setText(visible ? description : ""); 79 } 80 81 public void setIsAlwayShown(boolean isAlwaysShown){ 82 showContent(isAlwaysShown); 83 this.isAlwaysShown = isAlwaysShown; 84 titlePanel.setCursor(null); 85 } 86 87 public void update (FlameMain editor) { 88 } 89 90 public void setHasAdvanced (boolean hasAdvanced) { 91 this.hasAdvanced = hasAdvanced; 92 advancedButton.setVisible(hasAdvanced); 93 } 94 95 public JPanel getContentPanel () { 96 return contentPanel; 97 } 98 99 public JPanel getAdvancedPanel () { 100 return advancedPanel; 101 } 102 103 public String getName () { 104 return name; 105 } 106 107 public void setEmbedded () { 108 GridBagLayout layout = (GridBagLayout)getLayout(); 109 GridBagConstraints constraints = layout.getConstraints(contentPanel); 110 constraints.insets = new Insets(0, 0, 0, 0); 111 layout.setConstraints(contentPanel, constraints); 112 113 titlePanel.setVisible(false); 114 } 115 116 protected void initializeComponents () { 117 setLayout(new GridBagLayout()); 118 { 119 titlePanel = new JPanel(new GridBagLayout()); 120 add(titlePanel, new GridBagConstraints(1, 0, 1, 1, 1.0, 0.0, GridBagConstraints.WEST, GridBagConstraints.HORIZONTAL, 121 new Insets(3, 0, 3, 0), 0, 0)); 122 titlePanel.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR)); 123 { 124 nameLabel = new JLabel(name); 125 titlePanel.add(nameLabel, new GridBagConstraints(0, 0, 1, 1, 0.0, 0.0, GridBagConstraints.WEST, GridBagConstraints.NONE, 126 new Insets(3, 6, 3, 6), 0, 0)); 127 nameLabel.setFont(nameLabel.getFont().deriveFont(Font.BOLD)); 128 } 129 { 130 descriptionLabel = new JLabel(description); 131 titlePanel.add(descriptionLabel, new GridBagConstraints(1, 0, 1, 1, 1.0, 0.0, GridBagConstraints.WEST, 132 GridBagConstraints.NONE, new Insets(3, 6, 3, 6), 0, 0)); 133 } 134 { 135 advancedButton = new JToggleButton("Advanced"); 136 titlePanel.add(advancedButton, new GridBagConstraints(2, 0, 1, 1, 0.0, 0.0, GridBagConstraints.CENTER, 137 GridBagConstraints.NONE, new Insets(0, 0, 0, 6), 0, 0)); 138 advancedButton.setVisible(false); 139 } 140 { 141 activeButton = new JToggleButton("Active"); 142 titlePanel.add(activeButton, new GridBagConstraints(3, 0, 1, 1, 0.0, 0.0, GridBagConstraints.CENTER, 143 GridBagConstraints.NONE, new Insets(0, 0, 0, 6), 0, 0)); 144 } 145 { 146 removeButton = new JButton("X"); 147 titlePanel.add(removeButton, new GridBagConstraints(4, 0, 1, 1, 0.0, 0.0, GridBagConstraints.CENTER, 148 GridBagConstraints.NONE, new Insets(0, 0, 0, 6), 0, 0)); 149 } 150 } 151 { 152 contentPanel = new JPanel(new GridBagLayout()); 153 add(contentPanel, new GridBagConstraints(1, 1, 1, 1, 0.0, 0.0, GridBagConstraints.CENTER, GridBagConstraints.BOTH, 154 new Insets(0, 6, 6, 6), 0, 0)); 155 contentPanel.setVisible(false); 156 } 157 { 158 advancedPanel = new JPanel(new GridBagLayout()); 159 add(advancedPanel, new GridBagConstraints(1, 2, 1, 1, 0.0, 0.0, GridBagConstraints.CENTER, GridBagConstraints.BOTH, 160 new Insets(0, 6, 6, 6), 0, 0)); 161 advancedPanel.setVisible(false); 162 } 163 164 165 titlePanel.addMouseListener(new MouseAdapter() { 166 public void mouseClicked (MouseEvent event) { 167 if(!isAlwaysShown) 168 showContent(!contentPanel.isVisible()); 169 } 170 }); 171 activeButton.addActionListener(new ActionListener() { 172 public void actionPerformed (ActionEvent event) { 173 activate(); 174 } 175 }); 176 advancedButton.addActionListener(new ActionListener() { 177 public void actionPerformed (ActionEvent event) { 178 advancedPanel.setVisible(advancedButton.isSelected()); 179 } 180 }); 181 182 removeButton.addActionListener(new ActionListener() { 183 public void actionPerformed (ActionEvent event) { 184 removePanel(); 185 } 186 }); 187 } 188 189 protected void removePanel () { 190 Container parent = this.getParent(); 191 parent.remove(this); 192 parent.validate(); 193 parent.repaint(); 194 } 195 196 public void setName(String name){ 197 this.name = name; 198 nameLabel.setText(name); 199 } 200 201 public void setDescription(String desc){ 202 description = desc; 203 descriptionLabel.setText(desc); 204 } 205 206 207 protected void addContent(int row, int column, JComponent component){ 208 addContent(row, column, component, true, GridBagConstraints.CENTER, GridBagConstraints.BOTH); 209 } 210 211 protected void addContent(int row, int column, JComponent component, boolean addBorder){ 212 addContent(row, column, component, addBorder, GridBagConstraints.CENTER, GridBagConstraints.BOTH); 213 } 214 215 protected void addContent(int row, int column, JComponent component, int anchor, int fill){ 216 addContent(row, column, component, true, anchor, fill); 217 } 218 219 protected void addContent(int row, int column, JComponent component, boolean addBorders, int anchor, int fill, float wx, float wy){ 220 addContent(contentPanel, row, column, component, addBorders, anchor, fill, wx, wy); 221 } 222 223 protected void addContent(int row, int column, JComponent component, boolean addBorders, int anchor, int fill){ 224 addContent(row, column, component, addBorders, anchor, fill, 1, 1); 225 } 226 227 public void setValue (T value) { 228 this.value = value; 229 activeButton.setVisible(value == null ? false : !isAlwaysActive); 230 removeButton.setVisible(isRemovable); 231 } 232 233 public static void addContent( JPanel panel, int row, int column, JComponent component, boolean addBorders, int anchor, int fill, float wx, float wy){ 234 if(addBorders) component.setBorder(BorderFactory.createMatteBorder(0, 0, 1, 0, java.awt.Color.black)); 235 panel.add(component, new GridBagConstraints(column, row, 1, 1, wx, wy, anchor, fill, 236 new Insets(0, 0, 0, 0), 0, 0)); 237 } 238 239 protected static <K> void setValue(JSpinner spinner, K object){ 240 ChangeListener[] listeners = spinner.getChangeListeners(); 241 ChangeListener listener = null; 242 if(listeners != null && listeners.length >0){ 243 listener = listeners[0]; 244 spinner.removeChangeListener(listener); 245 } 246 spinner.setValue(object); 247 if(listener != null) spinner.addChangeListener(listener); 248 } 249 250 protected static void setValue(JCheckBox checkBox, boolean isSelected){ 251 ActionListener[] listeners = checkBox.getActionListeners(); 252 ActionListener listener = null; 253 if(listeners != null && listeners.length >0){ 254 listener = listeners[0]; 255 checkBox.removeActionListener(listener); 256 } 257 checkBox.setSelected(isSelected); 258 if(listener != null) checkBox.addActionListener(listener); 259 } 260 261 protected static <K> void setValue(Slider slider, float value){ 262 ChangeListener[] listeners = slider.spinner.getChangeListeners(); 263 ChangeListener listener = null; 264 if(listeners != null && listeners.length >0){ 265 listener = listeners[0]; 266 slider.spinner.removeChangeListener(listener); 267 } 268 slider.setValue(value); 269 if(listener != null) slider.spinner.addChangeListener(listener); 270 } 271 272 protected static void setValue (DefaultTableModel tableModel, Object value, int row, int column) { 273 TableModelListener[] listeners = tableModel.getTableModelListeners(); 274 TableModelListener listener = null; 275 if(listeners != null && listeners.length >0){ 276 listener = listeners[0]; 277 tableModel.removeTableModelListener(listener); 278 } 279 tableModel.setValueAt(value, row, column); 280 if(listener != null) tableModel.addTableModelListener(listener); 281 } 282 283 284 } 285
