public void init(PanelProvider provider) throws Exception {
super.init(provider);
addParameter(new BooleanParameter(provider, PARAMETER_USE_DEFAULTS, false, true));
String[] methodsForEditMode = new String[] {"actionChangeEditingLanguage", "actionSaveChanges"};
for (int i = 0; i < methodsForEditMode.length; i++) {
String method = methodsForEditMode[i];
addMethodPermission(method, PanelPermission.class, PanelPermission.ACTION_EDIT);
}
}
protected void beforePanelInstanceRemove(final PanelInstance instance) throws Exception {
super.beforePanelInstanceRemove(instance);
new HibernateTxFragment() {
protected void txFragment(Session session) throws Exception {
HTMLText htmlText = load(instance);
if (htmlText != null) htmlText.delete();
}
}.execute();
}
/**
* Replicates panel data.
*
* @param src Source PanelInstance
* @param dest Destinaton PanelInstance
*/
public void replicateData(final PanelInstance src, PanelInstance dest) throws Exception {
super.replicateData(src, dest);
log.debug(
"HTMLDriver replicating Data from PanelInstance "
+ src.getDbid()
+ " to "
+ dest.getDbid()
+ ").");
if (src.equals(dest)) {
log.debug("Ignoring replication, panel instance is the same.");
return;
}
final HTMLText[] textArray = new HTMLText[1];
try {
new HibernateTxFragment() {
protected void txFragment(Session session) throws Exception {
log.debug("Getting text to duplicate for instance " + src.getDbid());
FlushMode oldMode = session.getFlushMode();
session.setFlushMode(
FlushMode
.COMMIT); // Avoids flushing, as we know the text was not modified in this
// transaction.
textArray[0] = load(src);
session.setFlushMode(oldMode);
log.debug("Got text to duplicate for instance " + src.getDbid());
}
}.execute();
} catch (Exception e) {
log.error("Error loading text for instance. ", e);
}
HTMLText text = textArray[0];
if (text == null) {
log.debug(
"Nothing to replicate from PanelInstance " + src.getDbid() + " to " + dest.getDbid());
return;
}
Map htmlSrc = text.getText();
log.debug("htmlCode to replicate = " + htmlSrc);
HTMLText htmlDest = new HTMLText();
htmlDest.setPanelInstance(dest.getInstance());
for (Iterator it = htmlSrc.keySet().iterator(); it.hasNext(); ) {
String key = (String) it.next();
String val = (String) htmlSrc.get(key);
htmlDest.setText(key, val);
}
try {
log.debug("Updating HTMLText: IDText " + htmlDest.getDbid() + " Text " + htmlDest.getText());
htmlDest.save();
} catch (Exception e) {
log.error("Replicating panel data", e);
}
}
/** Defines the action to be taken when activating edit mode */
public void activateNormalMode(Panel panel, CommandRequest request) throws Exception {
super.activateNormalMode(panel, request);
SessionManager.getPanelSession(panel).removeAttribute(ATTR_TEXT);
SessionManager.getPanelSession(panel).removeAttribute(ATTR_EDITING_LANGUAGE);
}
/** Defines the action to be taken when activating edit mode */
public void activateEditMode(Panel panel, CommandRequest request) throws Exception {
super.activateEditMode(panel, request);
HTMLText text = load(panel.getInstance());
SessionManager.getPanelSession(panel).setAttribute(ATTR_TEXT, toEditableObject(text));
}