Revision 468 org.gvsig.scripting/trunk/org.gvsig.scripting/org.gvsig.scripting.swing/org.gvsig.scripting.swing.impl/src/main/java/org/gvsig/scripting/swing/impl/DefaultJScriptingBrowser.java
| DefaultJScriptingBrowser.java | ||
|---|---|---|
| 8 | 8 |
import java.awt.event.ActionListener; |
| 9 | 9 |
import java.awt.event.MouseEvent; |
| 10 | 10 |
import java.awt.event.MouseListener; |
| 11 |
import java.io.File; |
|
| 11 |
import java.util.ArrayList; |
|
| 12 |
import java.util.HashMap; |
|
| 13 |
import java.util.Iterator; |
|
| 12 | 14 |
import java.util.List; |
| 15 |
import java.util.Map; |
|
| 13 | 16 |
|
| 14 | 17 |
import javax.swing.Icon; |
| 18 |
import javax.swing.ImageIcon; |
|
| 15 | 19 |
import javax.swing.JComponent; |
| 16 | 20 |
import javax.swing.JLabel; |
| 17 | 21 |
import javax.swing.JScrollPane; |
| 18 | 22 |
import javax.swing.JTree; |
| 19 | 23 |
import javax.swing.UIManager; |
| 24 |
import javax.swing.event.TreeModelEvent; |
|
| 25 |
import javax.swing.event.TreeModelListener; |
|
| 20 | 26 |
import javax.swing.event.TreeSelectionEvent; |
| 21 | 27 |
import javax.swing.event.TreeSelectionListener; |
| 22 |
import javax.swing.tree.DefaultMutableTreeNode; |
|
| 23 |
import javax.swing.tree.DefaultTreeModel; |
|
| 24 | 28 |
import javax.swing.tree.TreeCellRenderer; |
| 29 |
import javax.swing.tree.TreeModel; |
|
| 25 | 30 |
import javax.swing.tree.TreePath; |
| 26 | 31 |
import javax.swing.tree.TreeSelectionModel; |
| 27 | 32 |
|
| ... | ... | |
| 36 | 41 |
|
| 37 | 42 |
public class DefaultJScriptingBrowser extends JScriptingBrowser {
|
| 38 | 43 |
|
| 39 |
private static final Logger logger = LoggerFactory.getLogger(DefaultJScriptingBrowser.class); |
|
| 40 |
|
|
| 41 |
public static final int DEFAULT_ACTION = 1; |
|
| 42 |
public static final int SELECTION_ACTION = 2; |
|
| 43 |
public static final int DROPDOWN_ACTION = 3; |
|
| 44 |
/** |
|
| 45 |
* |
|
| 46 |
*/ |
|
| 47 |
private static final long serialVersionUID = 1L; |
|
| 44 |
private static final Logger logger = LoggerFactory.getLogger(DefaultJScriptingBrowser.class); |
|
| 48 | 45 |
|
| 49 |
protected ScriptingUIManager uimanager; |
|
| 50 |
protected ScriptingManager manager; |
|
| 51 |
protected DefaultMutableTreeNode rootNode; |
|
| 52 |
protected DefaultTreeModel treeModel; |
|
| 53 |
protected JTree tree; |
|
| 54 |
protected ScriptingFolder root; |
|
| 55 |
protected ActionListener defaultActionlistener = null; |
|
| 56 |
protected ActionListener selectionActionlistener = null; |
|
| 57 |
protected ActionListener dropDownActionlistener = null; |
|
| 58 |
private final boolean foldersOnly; |
|
| 46 |
protected ScriptingUIManager uimanager; |
|
| 47 |
protected ScriptingManager manager; |
|
| 48 |
protected TreeModel treeModel; |
|
| 49 |
protected JTree tree; |
|
| 50 |
protected ScriptingFolder root; |
|
| 51 |
protected ActionListener defaultActionlistener = null; |
|
| 52 |
protected ActionListener selectionActionlistener = null; |
|
| 53 |
protected ActionListener dropDownActionlistener = null; |
|
| 54 |
private final boolean foldersOnly; |
|
| 59 | 55 |
|
| 60 |
public static class BrowserActionEvent extends ActionEvent {
|
|
| 61 |
/** |
|
| 62 |
* |
|
| 63 |
*/ |
|
| 64 |
private static final long serialVersionUID = -1474410768278633364L; |
|
| 65 |
private ScriptingBaseScript script = null; |
|
| 56 |
public static class BrowserActionEvent extends ActionEvent {
|
|
| 66 | 57 |
|
| 67 |
public BrowserActionEvent(Object source, int id, String command,
|
|
| 68 |
ScriptingBaseScript script) {
|
|
| 69 |
super(source, id, command);
|
|
| 70 |
this.script = script;
|
|
| 71 |
}
|
|
| 58 |
/**
|
|
| 59 |
*
|
|
| 60 |
*/
|
|
| 61 |
private static final long serialVersionUID = -1474410768278633364L;
|
|
| 62 |
private ScriptingBaseScript script = null;
|
|
| 72 | 63 |
|
| 73 |
public ScriptingBaseScript getScript() {
|
|
| 74 |
return this.script; |
|
| 75 |
} |
|
| 76 |
} |
|
| 64 |
public BrowserActionEvent(Object source, int id, String command, |
|
| 65 |
ScriptingBaseScript script) {
|
|
| 66 |
super(source, id, command); |
|
| 67 |
this.script = script; |
|
| 68 |
} |
|
| 77 | 69 |
|
| 78 |
public DefaultJScriptingBrowser(ScriptingUIManager uimanager,
|
|
| 79 |
ScriptingFolder root) {
|
|
| 80 |
this(uimanager, root, false);
|
|
| 81 |
}
|
|
| 70 |
public ScriptingBaseScript getScript() {
|
|
| 71 |
return this.script;
|
|
| 72 |
}
|
|
| 73 |
}
|
|
| 82 | 74 |
|
| 83 |
public DefaultJScriptingBrowser(ScriptingUIManager uimanager, |
|
| 84 |
ScriptingFolder root, boolean foldersOnly) {
|
|
| 85 |
super(new GridLayout(1, 2)); |
|
| 86 |
this.foldersOnly = foldersOnly; |
|
| 87 |
this.uimanager = uimanager; |
|
| 88 |
this.manager = uimanager.getManager(); |
|
| 89 |
this.root = root; |
|
| 90 |
this.makeUI(); |
|
| 91 |
} |
|
| 75 |
class ScriptingFolderTreeModel implements TreeModel {
|
|
| 92 | 76 |
|
| 93 |
@Override |
|
| 94 |
public ScriptingManager getManager() {
|
|
| 95 |
return this.manager; |
|
| 96 |
} |
|
| 77 |
protected final ScriptingFolder root; |
|
| 97 | 78 |
|
| 98 |
@Override |
|
| 99 |
public ScriptingFolder getRoot() {
|
|
| 100 |
return this.root; |
|
| 101 |
} |
|
| 79 |
protected final List<TreeModelListener> listeners = new ArrayList(); |
|
| 102 | 80 |
|
| 103 |
public void addDefaultActionListener(ActionListener actionlistener) {
|
|
| 104 |
this.defaultActionlistener = actionlistener;
|
|
| 105 |
}
|
|
| 81 |
public ScriptingFolderTreeModel(ScriptingFolder root) {
|
|
| 82 |
this.root = root;
|
|
| 83 |
}
|
|
| 106 | 84 |
|
| 107 |
public void addSelectionActionListener(ActionListener actionlistener) {
|
|
| 108 |
this.selectionActionlistener = actionlistener; |
|
| 109 |
} |
|
| 85 |
@Override |
|
| 86 |
public Object getRoot() {
|
|
| 87 |
return root; |
|
| 88 |
} |
|
| 110 | 89 |
|
| 111 |
public void addDropDownActionListener(ActionListener actionlistener) {
|
|
| 112 |
this.dropDownActionlistener = actionlistener; |
|
| 113 |
} |
|
| 90 |
@Override |
|
| 91 |
public Object getChild(Object parent, int index) {
|
|
| 92 |
ScriptingFolder folder = (ScriptingFolder) parent; |
|
| 93 |
List<ScriptingUnit> children = folder.getUnits(); |
|
| 94 |
return children.get(index); |
|
| 95 |
} |
|
| 114 | 96 |
|
| 115 |
private void makeUI() {
|
|
| 116 |
// Creamos el nodo raíz |
|
| 117 |
String[] iconNames = root.getIconNames(); |
|
| 118 |
rootNode = new DefaultMutableTreeNode(new IconData( |
|
| 119 |
this.uimanager.getIcon(iconNames[0]), |
|
| 120 |
this.uimanager.getIcon(iconNames[1]), root)); |
|
| 97 |
@Override |
|
| 98 |
public int getChildCount(Object parent) {
|
|
| 99 |
if (!(parent instanceof ScriptingFolder)) {
|
|
| 100 |
return 0; |
|
| 101 |
} |
|
| 102 |
ScriptingFolder folder = (ScriptingFolder) parent; |
|
| 103 |
return folder.getUnits().size(); |
|
| 104 |
} |
|
| 121 | 105 |
|
| 122 |
// Lo asignamos al modelo del árbol e iniciamos el árbol con ese
|
|
| 123 |
// modelo
|
|
| 124 |
treeModel = new DefaultTreeModel(rootNode);
|
|
| 125 |
tree = new JTree(treeModel);
|
|
| 106 |
@Override
|
|
| 107 |
public boolean isLeaf(Object node) {
|
|
| 108 |
return !(node instanceof ScriptingFolder);
|
|
| 109 |
}
|
|
| 126 | 110 |
|
| 127 |
// Cargamos la información inicial del árbol |
|
| 128 |
this.initializeTree(); |
|
| 111 |
@Override |
|
| 112 |
public int getIndexOfChild(Object parent, Object child) {
|
|
| 113 |
String childPath = ((ScriptingUnit) child).getFile().getAbsolutePath(); |
|
| 114 |
ScriptingFolder folder = (ScriptingFolder) parent; |
|
| 115 |
List<ScriptingUnit> children = folder.getUnits(); |
|
| 116 |
for (int i = 0; i < children.size(); i++) {
|
|
| 117 |
ScriptingUnit aChild = children.get(i); |
|
| 118 |
if (aChild.getFile().getAbsolutePath().equals(childPath)) {
|
|
| 119 |
return i; |
|
| 120 |
} |
|
| 121 |
} |
|
| 122 |
return -1; |
|
| 123 |
} |
|
| 129 | 124 |
|
| 130 |
// Para asignar iconos especiales según el tipo de objeto
|
|
| 131 |
TreeCellRenderer renderer = new IconCellRenderer();
|
|
| 132 |
tree.setCellRenderer(renderer);
|
|
| 125 |
@Override
|
|
| 126 |
public void valueForPathChanged(TreePath path, Object value) {
|
|
| 127 |
}
|
|
| 133 | 128 |
|
| 134 |
// Para marcar que no son editables sus propiedades o nodos |
|
| 135 |
tree.setEditable(false); |
|
| 129 |
@Override |
|
| 130 |
public void addTreeModelListener(TreeModelListener listener) {
|
|
| 131 |
listeners.add(listener); |
|
| 132 |
} |
|
| 136 | 133 |
|
| 137 |
// Determina que sólo se puede seleccionar una linea |
|
| 138 |
tree.getSelectionModel().setSelectionMode( |
|
| 139 |
TreeSelectionModel.SINGLE_TREE_SELECTION); |
|
| 134 |
@Override |
|
| 135 |
public void removeTreeModelListener(TreeModelListener listener) {
|
|
| 136 |
listeners.remove(listener); |
|
| 137 |
} |
|
| 140 | 138 |
|
| 141 |
// Añadimos un listener que se ejecutará cuando seleccionemos un |
|
| 142 |
// elemento del árbol |
|
| 143 |
tree.addTreeSelectionListener(new TreeSelectionListener() {
|
|
| 144 |
public void valueChanged(TreeSelectionEvent e) {
|
|
| 145 |
loadChildrenLazily(e.getPath()); |
|
| 146 |
if (selectionActionlistener != null) {
|
|
| 147 |
JComponent tree = (JComponent) e.getSource(); |
|
| 148 |
ActionEvent event = new BrowserActionEvent( |
|
| 149 |
tree.getParent(), SELECTION_ACTION, "select", null); |
|
| 150 |
selectionActionlistener.actionPerformed(event); |
|
| 151 |
} |
|
| 152 |
} |
|
| 153 |
}); |
|
| 154 |
tree.addMouseListener(new MouseListener() {
|
|
| 155 |
public void mouseClicked(MouseEvent arg0) {
|
|
| 156 |
if (arg0.getClickCount() == 2) {
|
|
| 157 |
JTree tree = (JTree) arg0.getSource(); |
|
| 139 |
public void reload() {
|
|
| 140 |
TreeModelEvent event = new TreeModelEvent(this, new TreePath(this.root)); |
|
| 141 |
Iterator<TreeModelListener> iterator = listeners.iterator(); |
|
| 142 |
TreeModelListener listener; |
|
| 143 |
while (iterator.hasNext()) {
|
|
| 144 |
listener = iterator.next(); |
|
| 145 |
listener.treeStructureChanged(event); |
|
| 146 |
} |
|
| 147 |
} |
|
| 148 |
} |
|
| 158 | 149 |
|
| 159 |
if (!tree.isSelectionEmpty()) {
|
|
| 160 |
startingScript(tree.getSelectionPath()); |
|
| 161 |
} |
|
| 150 |
class ScriptingFolderTreeModelFoldersOnly extends ScriptingFolderTreeModel {
|
|
| 162 | 151 |
|
| 163 |
} |
|
| 164 |
} |
|
| 152 |
public ScriptingFolderTreeModelFoldersOnly(ScriptingFolder root) {
|
|
| 153 |
super(root); |
|
| 154 |
} |
|
| 165 | 155 |
|
| 166 |
public void mouseEntered(MouseEvent arg0) {
|
|
| 167 |
} |
|
| 156 |
@Override |
|
| 157 |
public Object getChild(Object parent, int index) {
|
|
| 158 |
ScriptingFolder folder = (ScriptingFolder) parent; |
|
| 159 |
List<ScriptingFolder> children = folder.getUnitFolders(); |
|
| 160 |
return children.get(index); |
|
| 161 |
} |
|
| 168 | 162 |
|
| 169 |
public void mouseExited(MouseEvent arg0) {
|
|
| 170 |
} |
|
| 163 |
@Override |
|
| 164 |
public int getChildCount(Object parent) {
|
|
| 165 |
if (!(parent instanceof ScriptingFolder)) {
|
|
| 166 |
return 0; |
|
| 167 |
} |
|
| 168 |
ScriptingFolder folder = (ScriptingFolder) parent; |
|
| 169 |
return folder.getUnitFolders().size(); |
|
| 170 |
} |
|
| 171 | 171 |
|
| 172 |
public void mousePressed(MouseEvent arg0) {
|
|
| 173 |
} |
|
| 172 |
@Override |
|
| 173 |
public int getIndexOfChild(Object parent, Object child) {
|
|
| 174 |
String childPath = ((ScriptingFolder) child).getFile().getAbsolutePath(); |
|
| 175 |
ScriptingFolder folder = (ScriptingFolder) parent; |
|
| 176 |
List<ScriptingFolder> children = folder.getUnitFolders(); |
|
| 177 |
for (int i = 0; i < children.size(); i++) {
|
|
| 178 |
ScriptingUnit aChild = children.get(i); |
|
| 179 |
if (aChild.getFile().getAbsolutePath().equals(childPath)) {
|
|
| 180 |
return i; |
|
| 181 |
} |
|
| 182 |
} |
|
| 183 |
return -1; |
|
| 184 |
} |
|
| 174 | 185 |
|
| 175 |
public void mouseReleased(MouseEvent arg0) {
|
|
| 176 |
} |
|
| 177 |
}); |
|
| 186 |
} |
|
| 178 | 187 |
|
| 179 |
// Indica si el nodo raíz actúa como un nodo más o queda desplegado |
|
| 180 |
// de manera fija |
|
| 181 |
tree.setShowsRootHandles(true); |
|
| 188 |
public DefaultJScriptingBrowser(ScriptingUIManager uimanager, |
|
| 189 |
ScriptingFolder root) {
|
|
| 190 |
this(uimanager, root, false); |
|
| 191 |
} |
|
| 182 | 192 |
|
| 183 |
// Añadimos el Scroll |
|
| 184 |
JScrollPane scrollPane = new JScrollPane(tree); |
|
| 185 |
add(scrollPane); |
|
| 193 |
public DefaultJScriptingBrowser(ScriptingUIManager uimanager, |
|
| 194 |
ScriptingFolder root, boolean foldersOnly) {
|
|
| 195 |
super(new GridLayout(1, 2)); |
|
| 196 |
this.foldersOnly = foldersOnly; |
|
| 197 |
this.uimanager = uimanager; |
|
| 198 |
this.manager = uimanager.getManager(); |
|
| 199 |
this.root = root; |
|
| 200 |
this.makeUI(); |
|
| 201 |
} |
|
| 186 | 202 |
|
| 187 |
} |
|
| 203 |
public void refresh() {
|
|
| 204 |
((ScriptingFolderTreeModel) this.treeModel).reload(); |
|
| 205 |
} |
|
| 188 | 206 |
|
| 189 |
@Override |
|
| 190 |
public ScriptingUnit getSelectedNode() {
|
|
| 191 |
DefaultMutableTreeNode node; |
|
| 192 |
if (tree.getSelectionPath() != null) {
|
|
| 193 |
node = (DefaultMutableTreeNode) tree.getSelectionPath() |
|
| 194 |
.getLastPathComponent(); |
|
| 195 |
} else {
|
|
| 196 |
node = this.rootNode; |
|
| 197 |
} |
|
| 198 |
return ((ScriptingUnit) ((IconData) (node.getUserObject())).m_data); |
|
| 199 |
} |
|
| 207 |
@Override |
|
| 208 |
public ScriptingManager getManager() {
|
|
| 209 |
return this.manager; |
|
| 210 |
} |
|
| 200 | 211 |
|
| 201 |
private void startingScript(TreePath path) {
|
|
| 202 |
DefaultMutableTreeNode node = (DefaultMutableTreeNode) path
|
|
| 203 |
.getLastPathComponent();
|
|
| 204 |
ScriptingUnit unit = ((ScriptingUnit) ((IconData) (node.getUserObject())).m_data);
|
|
| 212 |
@Override
|
|
| 213 |
public ScriptingFolder getRoot() {
|
|
| 214 |
return this.root;
|
|
| 215 |
}
|
|
| 205 | 216 |
|
| 206 |
if (unit instanceof ScriptingBaseScript) {
|
|
| 207 |
if (this.defaultActionlistener != null) {
|
|
| 208 |
ActionEvent event = new BrowserActionEvent(this, |
|
| 209 |
DEFAULT_ACTION, "default", (ScriptingBaseScript) unit); |
|
| 210 |
this.defaultActionlistener.actionPerformed(event); |
|
| 211 |
} |
|
| 212 |
} |
|
| 213 |
} |
|
| 217 |
public void addDefaultActionListener(ActionListener actionlistener) {
|
|
| 218 |
this.defaultActionlistener = actionlistener; |
|
| 219 |
} |
|
| 214 | 220 |
|
| 215 |
/** |
|
| 216 |
* Función para el despliegue de los hijos de un nodo bajo demanda. |
|
| 217 |
**/ |
|
| 218 |
private void loadChildrenLazily(TreePath path) {
|
|
| 219 |
// Mediante el path recuperamos el último nodo, del que |
|
| 220 |
// queremos obtener sus hijos dinámicamente |
|
| 221 |
DefaultMutableTreeNode node = (DefaultMutableTreeNode) path |
|
| 222 |
.getLastPathComponent(); |
|
| 223 |
ScriptingUnit unit = ((ScriptingUnit) ((IconData) (node.getUserObject())).m_data); |
|
| 221 |
public void addSelectionActionListener(ActionListener actionlistener) {
|
|
| 222 |
this.selectionActionlistener = actionlistener; |
|
| 223 |
} |
|
| 224 | 224 |
|
| 225 |
List<ScriptingUnit> files = null; |
|
| 225 |
public void addDropDownActionListener(ActionListener actionlistener) {
|
|
| 226 |
this.dropDownActionlistener = actionlistener; |
|
| 227 |
} |
|
| 226 | 228 |
|
| 227 |
// Si es un ScriptingFolder y no hemos obtenido previamente sus hijos |
|
| 228 |
if (unit instanceof ScriptingFolder && node.getChildCount() == 0) {
|
|
| 229 |
// Obtenemos los hijos |
|
| 230 |
files = ((ScriptingFolder) unit).getUnits(); |
|
| 229 |
private void makeUI() {
|
|
| 230 |
if (this.foldersOnly) {
|
|
| 231 |
treeModel = new ScriptingFolderTreeModelFoldersOnly(root); |
|
| 232 |
} else {
|
|
| 233 |
treeModel = new ScriptingFolderTreeModel(root); |
|
| 234 |
} |
|
| 231 | 235 |
|
| 232 |
ScriptingUnit subunit = null; |
|
| 236 |
tree = new JTree(treeModel); |
|
| 237 |
tree.setCellRenderer(new IconCellRenderer()); |
|
| 238 |
tree.setEditable(false); |
|
| 239 |
tree.setShowsRootHandles(true); |
|
| 240 |
tree.getSelectionModel().setSelectionMode( |
|
| 241 |
TreeSelectionModel.SINGLE_TREE_SELECTION); |
|
| 233 | 242 |
|
| 234 |
for (int i = 0; i < files.size(); i++) {
|
|
| 235 |
subunit = files.get(i); |
|
| 236 |
if ((this.foldersOnly && subunit instanceof ScriptingFolder) |
|
| 237 |
|| !this.foldersOnly) {
|
|
| 238 |
// Obtenemos los iconos específicos para ese tipo de objeto |
|
| 239 |
String[] iconNames = subunit.getIconNames(); |
|
| 243 |
tree.addTreeSelectionListener(new TreeSelectionListener() {
|
|
| 244 |
@Override |
|
| 245 |
public void valueChanged(TreeSelectionEvent e) {
|
|
| 246 |
if (selectionActionlistener != null) {
|
|
| 247 |
JComponent tree = (JComponent) e.getSource(); |
|
| 248 |
ActionEvent event = new BrowserActionEvent( |
|
| 249 |
tree.getParent(), |
|
| 250 |
SELECTION_ACTION, |
|
| 251 |
"select", |
|
| 252 |
null |
|
| 253 |
); |
|
| 254 |
selectionActionlistener.actionPerformed(event); |
|
| 255 |
} |
|
| 256 |
} |
|
| 257 |
}); |
|
| 258 |
tree.addMouseListener(new MouseListener() {
|
|
| 259 |
@Override |
|
| 260 |
public void mouseClicked(MouseEvent arg0) {
|
|
| 261 |
if (arg0.getClickCount() == 2) {
|
|
| 262 |
JTree tree = (JTree) arg0.getSource(); |
|
| 263 |
if (!tree.isSelectionEmpty()) {
|
|
| 264 |
fireDefaultAction(tree.getSelectionPath()); |
|
| 265 |
} |
|
| 266 |
} |
|
| 267 |
} |
|
| 240 | 268 |
|
| 241 |
// Creamos el objeto IconData, con la información |
|
| 242 |
// del objeto y de hasta 2 iconos asociados |
|
| 243 |
IconData data = new IconData( |
|
| 244 |
this.uimanager.getIcon(iconNames[0]), |
|
| 245 |
this.uimanager.getIcon(iconNames[1]), subunit); |
|
| 269 |
@Override |
|
| 270 |
public void mouseEntered(MouseEvent arg0) {
|
|
| 271 |
} |
|
| 246 | 272 |
|
| 247 |
// Insertamos en el árbol el nuevo objeto creado |
|
| 248 |
addObject(node, data); |
|
| 249 |
} |
|
| 250 |
} |
|
| 251 |
} |
|
| 273 |
@Override |
|
| 274 |
public void mouseExited(MouseEvent arg0) {
|
|
| 275 |
} |
|
| 252 | 276 |
|
| 253 |
} |
|
| 277 |
@Override |
|
| 278 |
public void mousePressed(MouseEvent arg0) {
|
|
| 279 |
} |
|
| 254 | 280 |
|
| 255 |
/** |
|
| 256 |
* Función para la inicialización de los datos del árbol. |
|
| 257 |
**/ |
|
| 258 |
private void initializeTree() {
|
|
| 281 |
@Override |
|
| 282 |
public void mouseReleased(MouseEvent arg0) {
|
|
| 283 |
} |
|
| 284 |
}); |
|
| 285 |
JScrollPane scrollPane = new JScrollPane(tree); |
|
| 286 |
add(scrollPane); |
|
| 287 |
} |
|
| 259 | 288 |
|
| 260 |
ScriptingUnit unit = null; |
|
| 289 |
@Override |
|
| 290 |
public ScriptingUnit getSelectedNode() {
|
|
| 291 |
ScriptingUnit unit; |
|
| 292 |
if (tree.getSelectionPath() != null) {
|
|
| 293 |
unit = (ScriptingUnit) tree.getSelectionPath().getLastPathComponent(); |
|
| 294 |
} else {
|
|
| 295 |
unit = (ScriptingUnit) this.treeModel.getRoot(); |
|
| 296 |
} |
|
| 297 |
return unit; |
|
| 298 |
} |
|
| 261 | 299 |
|
| 262 |
List<ScriptingUnit> files = this.root.getUnits(); |
|
| 300 |
private void fireDefaultAction(TreePath path) {
|
|
| 301 |
ScriptingUnit unit = (ScriptingUnit) path.getLastPathComponent(); |
|
| 302 |
if (unit instanceof ScriptingBaseScript) {
|
|
| 303 |
if (this.defaultActionlistener != null) {
|
|
| 304 |
ActionEvent event = new BrowserActionEvent( |
|
| 305 |
this, |
|
| 306 |
DEFAULT_ACTION, |
|
| 307 |
"default", |
|
| 308 |
(ScriptingBaseScript) unit |
|
| 309 |
); |
|
| 310 |
this.defaultActionlistener.actionPerformed(event); |
|
| 311 |
} |
|
| 312 |
} |
|
| 313 |
} |
|
| 263 | 314 |
|
| 264 |
for (int i = 0; i < files.size(); i++) {
|
|
| 265 |
unit = files.get(i); |
|
| 266 |
String fname_unit = "(unknow)"; |
|
| 267 |
try {
|
|
| 268 |
fname_unit = unit.getFile().getAbsolutePath(); |
|
| 269 |
if ((this.foldersOnly && unit instanceof ScriptingFolder) |
|
| 270 |
|| !this.foldersOnly) {
|
|
| 271 |
String[] iconNames = unit.getIconNames(); |
|
| 315 |
private class IconCellRenderer extends JLabel implements TreeCellRenderer {
|
|
| 272 | 316 |
|
| 273 |
IconData data = new IconData( |
|
| 274 |
uimanager.getIcon(iconNames[0]), |
|
| 275 |
uimanager.getIcon(iconNames[1]), unit); |
|
| 276 |
// Insertamos en el nodo raiz del arbol |
|
| 277 |
this.addObject(this.rootNode, data); |
|
| 278 |
} |
|
| 279 |
} catch (Exception ex) {
|
|
| 280 |
logger.warn("Can't add script unit '"+fname_unit+"' to the tree.", ex);
|
|
| 281 |
} |
|
| 282 |
} |
|
| 317 |
/** |
|
| 318 |
* |
|
| 319 |
*/ |
|
| 320 |
private static final long serialVersionUID = 1L; |
|
| 321 |
protected Color m_textSelectionColor; |
|
| 322 |
protected Color m_textNonSelectionColor; |
|
| 323 |
protected Color m_bkSelectionColor; |
|
| 324 |
protected Color m_bkNonSelectionColor; |
|
| 325 |
protected Color m_borderSelectionColor; |
|
| 283 | 326 |
|
| 284 |
}
|
|
| 327 |
protected boolean m_selected;
|
|
| 285 | 328 |
|
| 286 |
/** |
|
| 287 |
* Función para añadir un hijo al nodo actual. |
|
| 288 |
**/ |
|
| 289 |
// private DefaultMutableTreeNode addObject(Object child) {
|
|
| 290 |
// DefaultMutableTreeNode parentNode = rootNode; |
|
| 291 |
// return addObject(parentNode, child, true); |
|
| 292 |
// } |
|
| 329 |
public IconCellRenderer() {
|
|
| 330 |
super(); |
|
| 331 |
m_textSelectionColor = UIManager |
|
| 332 |
.getColor("Tree.selectionForeground");
|
|
| 333 |
m_textNonSelectionColor = UIManager.getColor("Tree.textForeground");
|
|
| 334 |
m_bkSelectionColor = UIManager.getColor("Tree.selectionBackground");
|
|
| 335 |
m_bkNonSelectionColor = UIManager.getColor("Tree.textBackground");
|
|
| 336 |
m_borderSelectionColor = UIManager |
|
| 337 |
.getColor("Tree.selectionBorderColor");
|
|
| 338 |
setOpaque(false); |
|
| 339 |
} |
|
| 293 | 340 |
|
| 294 |
private DefaultMutableTreeNode addObject(DefaultMutableTreeNode parent, |
|
| 295 |
Object child) {
|
|
| 296 |
return addObject(parent, child, false); |
|
| 297 |
} |
|
| 341 |
private Map<String, ImageIcon> icons = new HashMap<String, ImageIcon>(); |
|
| 298 | 342 |
|
| 299 |
private DefaultMutableTreeNode addObject(DefaultMutableTreeNode parent, |
|
| 300 |
Object child, boolean shouldBeVisible) {
|
|
| 301 |
DefaultMutableTreeNode childNode = new DefaultMutableTreeNode(child); |
|
| 343 |
private ImageIcon getIcon(String iconName) {
|
|
| 344 |
ImageIcon img = this.icons.get(iconName); |
|
| 345 |
if (img == null) {
|
|
| 346 |
img = uimanager.getIcon(iconName); |
|
| 347 |
this.icons.put(iconName, img); |
|
| 348 |
} |
|
| 349 |
return img; |
|
| 350 |
} |
|
| 302 | 351 |
|
| 303 |
// Si no especificamos padre, lo colgará del raíz |
|
| 304 |
if (parent == null) {
|
|
| 305 |
parent = rootNode; |
|
| 306 |
} |
|
| 352 |
private ImageIcon getExpandedIcon(ScriptingUnit unit) {
|
|
| 353 |
return getIcon(unit.getIconNames()[1]); |
|
| 354 |
} |
|
| 307 | 355 |
|
| 308 |
// Insertamos el nuevo nodo en el modelo del árbol |
|
| 309 |
treeModel.insertNodeInto(childNode, parent, parent.getChildCount()); |
|
| 356 |
private ImageIcon getCollapsedIcon(ScriptingUnit unit) {
|
|
| 357 |
return getIcon(unit.getIconNames()[0]); |
|
| 358 |
} |
|
| 310 | 359 |
|
| 311 |
// Para que el usuario pueda ver el nuevo nodo |
|
| 312 |
if (shouldBeVisible) {
|
|
| 313 |
tree.scrollPathToVisible(new TreePath(childNode.getPath())); |
|
| 314 |
} |
|
| 360 |
public Component getTreeCellRendererComponent(JTree tree, Object value, |
|
| 361 |
boolean sel, boolean expanded, boolean leaf, int row, |
|
| 362 |
boolean hasFocus) {
|
|
| 363 |
ScriptingUnit unit = (ScriptingUnit) value; |
|
| 364 |
setText(unit.getName()); |
|
| 365 |
if (expanded) {
|
|
| 366 |
setIcon(this.getExpandedIcon(unit)); |
|
| 367 |
} else {
|
|
| 368 |
setIcon(this.getCollapsedIcon(unit)); |
|
| 369 |
} |
|
| 315 | 370 |
|
| 316 |
return childNode; |
|
| 317 |
} |
|
| 371 |
setFont(tree.getFont()); |
|
| 372 |
setForeground(sel ? m_textSelectionColor : m_textNonSelectionColor); |
|
| 373 |
setBackground(sel ? m_bkSelectionColor : m_bkNonSelectionColor); |
|
| 374 |
m_selected = sel; |
|
| 375 |
return this; |
|
| 376 |
} |
|
| 318 | 377 |
|
| 319 |
/** |
|
| 320 |
* Clase IconData permite asociar hasta dos iconos (para cuando está |
|
| 321 |
* expandido y cuando no) a un objeto del árbol |
|
| 322 |
**/ |
|
| 323 |
static private class IconData {
|
|
| 324 |
protected Icon m_icon; |
|
| 325 |
protected Icon m_expandedIcon; |
|
| 326 |
protected Object m_data; |
|
| 378 |
@Override |
|
| 379 |
public void paintComponent(Graphics g) {
|
|
| 380 |
Color bColor = getBackground(); |
|
| 381 |
Icon icon = getIcon(); |
|
| 327 | 382 |
|
| 328 |
public IconData(Icon icon, Icon expandedIcon, Object data) {
|
|
| 329 |
m_icon = icon; |
|
| 330 |
m_expandedIcon = expandedIcon; |
|
| 331 |
m_data = data; |
|
| 332 |
} |
|
| 383 |
g.setColor(bColor); |
|
| 384 |
int offset = 0; |
|
| 385 |
if (icon != null && getText() != null) {
|
|
| 386 |
offset = (icon.getIconWidth() + getIconTextGap()); |
|
| 387 |
} |
|
| 388 |
g.fillRect(offset, 0, getWidth() - 1 - offset, getHeight() - 1); |
|
| 333 | 389 |
|
| 334 |
public Icon getIcon() {
|
|
| 335 |
return m_icon; |
|
| 336 |
} |
|
| 390 |
if (m_selected) {
|
|
| 391 |
g.setColor(m_borderSelectionColor); |
|
| 392 |
g.drawRect(offset, 0, getWidth() - 1 - offset, getHeight() - 1); |
|
| 393 |
} |
|
| 394 |
super.paintComponent(g); |
|
| 395 |
} |
|
| 396 |
} |
|
| 337 | 397 |
|
| 338 |
public Icon getExpandedIcon() {
|
|
| 339 |
return m_expandedIcon != null ? m_expandedIcon : m_icon; |
|
| 340 |
} |
|
| 341 |
|
|
| 342 |
@Override |
|
| 343 |
public String toString() {
|
|
| 344 |
return m_data.toString(); |
|
| 345 |
} |
|
| 346 |
} |
|
| 347 |
|
|
| 348 |
private class IconCellRenderer extends JLabel implements TreeCellRenderer {
|
|
| 349 |
|
|
| 350 |
/** |
|
| 351 |
* |
|
| 352 |
*/ |
|
| 353 |
private static final long serialVersionUID = 1L; |
|
| 354 |
protected Color m_textSelectionColor; |
|
| 355 |
protected Color m_textNonSelectionColor; |
|
| 356 |
protected Color m_bkSelectionColor; |
|
| 357 |
protected Color m_bkNonSelectionColor; |
|
| 358 |
protected Color m_borderSelectionColor; |
|
| 359 |
|
|
| 360 |
protected boolean m_selected; |
|
| 361 |
|
|
| 362 |
public IconCellRenderer() {
|
|
| 363 |
super(); |
|
| 364 |
m_textSelectionColor = UIManager |
|
| 365 |
.getColor("Tree.selectionForeground");
|
|
| 366 |
m_textNonSelectionColor = UIManager.getColor("Tree.textForeground");
|
|
| 367 |
m_bkSelectionColor = UIManager.getColor("Tree.selectionBackground");
|
|
| 368 |
m_bkNonSelectionColor = UIManager.getColor("Tree.textBackground");
|
|
| 369 |
m_borderSelectionColor = UIManager |
|
| 370 |
.getColor("Tree.selectionBorderColor");
|
|
| 371 |
setOpaque(false); |
|
| 372 |
} |
|
| 373 |
|
|
| 374 |
public Component getTreeCellRendererComponent(JTree tree, Object value, |
|
| 375 |
boolean sel, boolean expanded, boolean leaf, int row, |
|
| 376 |
boolean hasFocus) |
|
| 377 |
|
|
| 378 |
{
|
|
| 379 |
DefaultMutableTreeNode node = (DefaultMutableTreeNode) value; |
|
| 380 |
Object obj = node.getUserObject(); |
|
| 381 |
setText(obj.toString()); |
|
| 382 |
|
|
| 383 |
if (obj instanceof Boolean) |
|
| 384 |
setText(uimanager.getTranslation("Retrieving_data"));
|
|
| 385 |
|
|
| 386 |
if (obj instanceof IconData) {
|
|
| 387 |
IconData idata = (IconData) obj; |
|
| 388 |
if (expanded) |
|
| 389 |
setIcon(idata.getExpandedIcon()); |
|
| 390 |
else |
|
| 391 |
setIcon(idata.getIcon()); |
|
| 392 |
} else |
|
| 393 |
setIcon(null); |
|
| 394 |
|
|
| 395 |
setFont(tree.getFont()); |
|
| 396 |
setForeground(sel ? m_textSelectionColor : m_textNonSelectionColor); |
|
| 397 |
setBackground(sel ? m_bkSelectionColor : m_bkNonSelectionColor); |
|
| 398 |
m_selected = sel; |
|
| 399 |
return this; |
|
| 400 |
} |
|
| 401 |
|
|
| 402 |
@Override |
|
| 403 |
public void paintComponent(Graphics g) {
|
|
| 404 |
Color bColor = getBackground(); |
|
| 405 |
Icon icon = getIcon(); |
|
| 406 |
|
|
| 407 |
g.setColor(bColor); |
|
| 408 |
int offset = 0; |
|
| 409 |
if (icon != null && getText() != null) |
|
| 410 |
offset = (icon.getIconWidth() + getIconTextGap()); |
|
| 411 |
g.fillRect(offset, 0, getWidth() - 1 - offset, getHeight() - 1); |
|
| 412 |
|
|
| 413 |
if (m_selected) {
|
|
| 414 |
g.setColor(m_borderSelectionColor); |
|
| 415 |
g.drawRect(offset, 0, getWidth() - 1 - offset, getHeight() - 1); |
|
| 416 |
} |
|
| 417 |
super.paintComponent(g); |
|
| 418 |
} |
|
| 419 |
} |
|
| 420 |
|
|
| 421 | 398 |
} |
Also available in: Unified diff