/**
* Creates a new mode (controller), activates the toolbars, title and deactivates all actions.
*
* @param mode
* @return false if the change was not successful.
*/
public boolean changeToMode(String mode) {
if (getMode() != null && mode.equals(getMode().toString())) {
return true;
}
// Check if the mode is available and create ModeController.
Mode newmode = modescreator.getMode(mode);
if (newmode == null) {
errorMessage(getResourceString("mode_na") + ": " + mode);
return false;
}
if (getMode() != null && getMode().getModeToolBar() != null) {
toolbar.remove(getMode().getModeToolBar());
}
/* other toolbars are to be removed too. */
if (getMode() != null && getMode().getLeftToolBar() != null) {
getFrame().getContentPane().remove(getMode().getLeftToolBar());
}
if (getMapModule() != null) {
getMapModuleManager().setMapModule(null);
}
this.mode = newmode;
if (getMode().getModeToolBar() != null) {
toolbar.add(getMode().getModeToolBar());
getMode().getModeToolBar().repaint();
}
/* new left toolbar. */
if (getMode().getLeftToolBar() != null) {
getFrame().getContentPane().add(getMode().getLeftToolBar(), BorderLayout.WEST);
getMode().getLeftToolBar().repaint();
}
toolbar.validate();
toolbar.repaint();
setTitle();
getMode().activate();
getFrame().getFreeMindMenuBar().updateMenus();
if (getMapModule() == null) {
setAllActions(false);
}
Object[] messageArguments = {getMode().toString()};
MessageFormat formatter = new MessageFormat(getResourceString("mode_status"));
getFrame().out(formatter.format(messageArguments));
return true;
}
