/** Destroy the MenuItem */
public void destroy() {
if (meAsAMenu != null) {
ScilabSwingUtilities.removeFromParent((SwingScilabMenu) meAsAMenu.getAsSimpleMenu());
} else if (meAsACheckBoxMenuItem != null) {
ScilabSwingUtilities.removeFromParent(
(SwingScilabCheckBoxMenuItem) meAsACheckBoxMenuItem.getAsSimpleCheckBoxMenuItem());
} else {
ScilabSwingUtilities.removeFromParent(this);
}
}
/**
* Create a button for a tool bar
*
* @param editor the associated editor
* @param title tooltip for the button
* @return the button
*/
public static PushButton createButton(SwingScilabVariableEditor editor, String title) {
PushButton button = ScilabPushButton.createPushButton();
((SwingScilabPushButton) button.getAsSimplePushButton())
.addActionListener(new SetPrecisionShortAction(editor, title));
button.setToolTipText(title);
ImageIcon imageIcon = new ImageIcon(ScilabSwingUtilities.findIcon("short"));
((SwingScilabPushButton) button.getAsSimplePushButton()).setIcon(imageIcon);
return button;
}
/** Install the static actions properties on the instance */
private void installProperties() {
String name = "";
ImageIcon icon = null;
int mnemonic = 0;
int accelerator = 0;
try {
name = (String) getClass().getField("NAME").get(null);
/*
* Getting icon from the registered icon path
*/
final String iconName = (String) getClass().getField("SMALL_ICON").get(null);
if (iconName != null && !iconName.isEmpty()) {
icon = new ImageIcon(ScilabSwingUtilities.findIcon(iconName));
}
mnemonic = getClass().getField("MNEMONIC_KEY").getInt(null);
accelerator = getClass().getField("ACCELERATOR_KEY").getInt(null);
} catch (IllegalArgumentException e) {
e.printStackTrace();
} catch (SecurityException e) {
e.printStackTrace();
} catch (IllegalAccessException e) {
e.printStackTrace();
} catch (NoSuchFieldException e) {
e.printStackTrace();
}
assert !"".equals(name);
putValue(Action.NAME, name);
putValue(Action.SHORT_DESCRIPTION, name);
putValue(Action.LONG_DESCRIPTION, name);
if (icon != null) {
putValue(Action.SMALL_ICON, icon);
}
/*
* Set up the accelerator instead of the mnemonic as the menu is the
* preferred way on keyboard control. We are using Action.MNEMONIC_KEY
* as keyboard key and Action.ACCELERATOR_KEY as a mask.
*
* Install it only when there is a real shortcut (with a mnemonic).
*/
if (mnemonic != 0) {
putValue(Action.MNEMONIC_KEY, mnemonic);
putValue(Action.ACCELERATOR_KEY, KeyStroke.getKeyStroke(mnemonic, accelerator));
}
}
/** Destroy the Label */
public void destroy() {
ScilabSwingUtilities.removeFromParent(this);
}
/**
* Manage Delete Actions
*
* @author Vincent COUVERT
*/
public final class DeleteAction extends CommonCallBack {
private static final long serialVersionUID = 1L;
private static ImageIcon icon = new ImageIcon(ScilabSwingUtilities.findIcon("edit-delete"));
private static final char MNEMONIC = 'D';
private static final String KEY = "DELETE";
private static final String SUPPR = "Suppr";
private final SwingScilabVariableBrowser variableBrowser;
/** Constructor */
public DeleteAction(SwingScilabVariableBrowser variableBrowser) {
super("");
this.variableBrowser = variableBrowser;
}
/**
* Create a button for a tool bar
*
* @param title tooltip for the button
* @return the button
*/
public static PushButton createButton(SwingScilabVariableBrowser variableBrowser, String title) {
PushButton button = ScilabPushButton.createPushButton();
((SwingScilabPushButton) button.getAsSimplePushButton())
.addActionListener(new DeleteAction(variableBrowser));
button.setToolTipText(title);
((SwingScilabPushButton) button.getAsSimplePushButton()).setIcon(icon);
return button;
}
/**
* Create the associated menu
*
* @return the menu
*/
public MenuItem createMenuItem() {
MenuItem menuItem = ScilabMenuItem.createMenuItem();
menuItem.setText(UiDataMessages.DELETE + " '" + getSelectedVariable() + "'");
menuItem.setMnemonic(MNEMONIC);
menuItem.setCallback(this);
((SwingScilabMenuItem) menuItem.getAsSimpleMenuItem()).setIcon(icon);
return menuItem;
}
/**
* Action!
*
* @see org.scilab.modules.gui.events.callback.CallBack#callBack()
*/
@Override
public void callBack() {
try {
asynchronousScilabExec(null, "clear('" + getSelectedVariable() + "'); updatebrowsevar()");
} catch (InterpreterException e1) {
System.err.println(
"An error in the interpreter has been catched: " + e1.getLocalizedMessage());
}
}
private String getSelectedVariable() {
int clickedRow = variableBrowser.getTable().getSelectedRow();
// Does nothing if no variable selected
if (clickedRow != -1) {
return variableBrowser
.getTable()
.getValueAt(clickedRow, BrowseVar.NAME_COLUMN_INDEX)
.toString();
}
return "";
}
}
/**
* Manage Cut Actions
*
* @author Vincent COUVERT
*/
public final class CutAction extends CommonCallBack {
private static final long serialVersionUID = 1L;
private static final String LABEL = CommandHistoryMessages.CUT;
private static final String ICON = ScilabSwingUtilities.findIcon("edit-cut");
private static final char MNEMONIC = 'U';
private static final String KEY = "OSSCKEY X";
private static final String CUT = "Cut";
/** Constructor */
public CutAction() {
super("");
}
/** Register the key for the action */
public static void registerKeyAction() {
CommandHistory.getTree().getActionMap().put(CUT, new CutAction());
CommandHistory.getTree().getInputMap().put(ScilabKeyStroke.getKeyStroke(KEY), CUT);
}
/**
* Create the associated menu
*
* @return the menu
*/
public static MenuItem createMenuItem() {
MenuItem menuItem = ScilabMenuItem.createMenuItem();
menuItem.setText(LABEL);
menuItem.setMnemonic(MNEMONIC);
menuItem.setCallback(getCallBack());
((SwingScilabMenuItem) menuItem.getAsSimpleMenuItem()).setIcon(new ImageIcon(ICON));
return menuItem;
}
/**
* Create the associated button
*
* @return the button
*/
public static PushButton createPushButton() {
PushButton pushButton = ScilabPushButton.createPushButton();
pushButton.setIcon(ICON);
pushButton.setToolTipText(LABEL);
pushButton.setCallback(getCallBack());
return pushButton;
}
/**
* Create a new class instance
*
* @return the instance
*/
private static CommonCallBack getCallBack() {
CommonCallBack callback = null;
try {
callback = CutAction.class.getConstructor().newInstance();
} catch (IllegalArgumentException e) {
e.printStackTrace();
} catch (SecurityException e) {
e.printStackTrace();
} catch (InstantiationException e) {
e.printStackTrace();
} catch (IllegalAccessException e) {
e.printStackTrace();
} catch (InvocationTargetException e) {
e.printStackTrace();
} catch (NoSuchMethodException e) {
e.printStackTrace();
}
return callback;
}
/**
* Action!
*
* @see org.scilab.modules.gui.events.callback.CallBack#callBack()
*/
@Override
public void callBack() {
CommonCallBack copyAction = new CopyAction();
copyAction.callBack();
CommonCallBack deleteAction = new DeleteAction();
deleteAction.callBack();
}
}
