public CommandResponse actionChangeEditingLanguage(Panel panel, CommandRequest request)
throws Exception {
String currentText = request.getRequestObject().getParameter(PARAMETER_HTML);
Map text = (Map) SessionManager.getPanelSession(panel).getAttribute(ATTR_TEXT);
if (text == null) {
text = toEditableObject(load(panel.getInstance()));
SessionManager.getPanelSession(panel).setAttribute(ATTR_TEXT, text);
}
text.put(getEditingLanguage(panel), currentText);
SessionManager.getPanelSession(panel).setAttribute(ATTR_TEXT, text);
String paramLang = request.getRequestObject().getParameter(PARAMETER_EDITING_LANG);
SessionManager.getPanelSession(panel).setAttribute(ATTR_EDITING_LANGUAGE, paramLang);
return new ShowPanelPage();
}
protected HttpSession getSession() {
RequestContext reqCtx = RequestContext.lookup();
if (reqCtx != null) {
CommandRequest request = reqCtx.getRequest();
if (request != null) {
Panel currentPanel = RequestContext.lookup().getActivePanel();
if (currentPanel != null) {
return currentPanel.getPanelSession();
} else {
if (log.isDebugEnabled())
log.debug("Using a PanelScoped bean outside a panel. Will default to SessionScoped.");
return request.getSessionObject();
}
}
}
return null;
}
public CommandResponse actionApplyLink(CommandRequest request) throws Exception {
AbstractChartDisplayer abstractChartDisplayer = (AbstractChartDisplayer) getDataDisplayer();
DataProperty property = abstractChartDisplayer.getDomainProperty();
Integer series = Integer.decode(request.getRequestObject().getParameter(PARAM_NSERIE));
DataSet dataSet = abstractChartDisplayer.buildXYDataSet();
Interval interval = (Interval) dataSet.getValueAt(series, 0);
Dashboard dashboard = DashboardHandler.lookup().getCurrentDashboard();
if (dashboard.filter(property.getPropertyId(), interval, FilterByCriteria.ALLOW_ANY)) {
return new ShowCurrentScreenResponse();
}
return null;
}
public CommandResponse actionSaveChanges(Panel panel, CommandRequest request) throws Exception {
String currentText = request.getRequestObject().getParameter(PARAMETER_HTML);
Map m = (Map) SessionManager.getPanelSession(panel).getAttribute(ATTR_TEXT);
HTMLText text = load(panel.getInstance());
for (Iterator it = m.keySet().iterator(); it.hasNext(); ) {
String lang = (String) it.next();
String val = (String) m.get(lang);
text.setText(lang, val);
}
text.setText(getEditingLanguage(panel), currentText);
text.save();
activateNormalMode(panel, request);
return new ShowPanelPage();
}
public CommandResponse actionDeleteFilteredProperty(CommandRequest request) {
String propertyToDelete = request.getRequestObject().getParameter("filteredPropertyToDelete");
if (propertyToDelete == null || propertyToDelete.trim().length() == 0) return null;
try {
Dashboard dashboard = getDashboard();
if (dashboard.unfilter(propertyToDelete)) {
return new ShowCurrentScreenResponse();
}
} catch (Exception e) {
log.error("Cannot remove filter property.", e);
}
return null;
}
public void actionRefresh(CommandRequest request) {
try {
String timeOutValue = request.getRequestObject().getParameter("refreshTimeOut");
if (!StringUtils.isBlank(timeOutValue)) {
try {
autoRefreshTimeout = Integer.decode(timeOutValue).intValue();
} catch (NumberFormatException e) {
log.warn("Cannot parse auto refresh value as a number.");
}
}
getDashboard().refresh();
} catch (Exception e) {
log.error("Cannot refresh dashboard.", e);
}
}
public boolean execute(CommandRequest cmdReq) throws Exception {
if (log.isDebugEnabled()) log.debug("ShowJSPAjaxResponse: " + jsp);
cmdReq.getResponseObject().setHeader("Content-Encoding", HTTPSettings.lookup().getEncoding());
cmdReq
.getResponseObject()
.setContentType("text/html;charset=" + HTTPSettings.lookup().getEncoding());
if (region != null) {
cmdReq.getRequestObject().setAttribute(Parameters.RENDER_IDREGION, region.getId());
}
cmdReq
.getRequestObject()
.getRequestDispatcher(jsp)
.include(cmdReq.getRequestObject(), cmdReq.getResponseObject());
return true;
}
protected Panel getPanel() {
RequestContext reqCtx = RequestContext.getCurrentContext();
CommandRequest request = reqCtx.getRequest();
return (Panel) request.getRequestObject().getAttribute(Parameters.RENDER_PANEL);
}
public CommandResponse actionFilter(CommandRequest request) {
try {
// Init attributes for start applying the filter.
filterPropertyErrors.clear();
// Parse parameters and set the filter.
Iterator visiblePropertiesIt = properties.iterator();
while (visiblePropertiesIt.hasNext()) {
DashboardFilterProperty dashboardFilterProperty =
(DashboardFilterProperty) visiblePropertiesIt.next();
// Is property already in the dashboard filter?. Then is not possible to filter by this
// property, it's already added to dashboard filter.
if (dashboardFilterProperty.isBeingFiltered()) continue;
if (!dashboardFilterProperty.isPropertyAlive()) {
log.warn(
"Trying to filter by "
+ dashboardFilterProperty.getPropertyId()
+ ". This property is not in any dataset.");
continue;
}
if (!dashboardFilterProperty.isVisible()) continue;
Object[] result;
try {
result =
requestProcessor.parseDashboardProperty(
request.getRequestObject(), dashboardFilterProperty);
} catch (Exception e) {
log.error("Error parsing property " + dashboardFilterProperty.getPropertyId() + ".", e);
continue;
}
if (result.length != 3) {
log.error(
"Error parsing property: '"
+ dashboardFilterProperty.getPropertyId()
+ "' for dataProvider: '"
+ dashboardFilterProperty.getDataProviderCode()
+ "'");
continue;
}
Collection allowedValues = (Collection) result[0];
Object minValue = result[1];
Object maxValue = result[2];
if (allowedValues == null && minValue == null && maxValue == null) continue;
// Set the filter with this property.
Dashboard currentDashboard = DashboardHandler.lookup().getCurrentDashboard();
if (currentDashboard.filter(
dashboardFilterProperty.getPropertyId(),
minValue,
true,
maxValue,
true,
allowedValues,
FilterByCriteria.ALLOW_ANY)) {
return new ShowCurrentScreenResponse();
}
}
} catch (Exception e) {
log.error("Error trying to filter properties for dashboard", e);
}
return null;
}
public void actionStore(CommandRequest request) {
Map parameters = request.getRequestObject().getParameterMap();
// Initialize parameters and properties to default.
showPropertyNames = false;
showRefreshButton = false;
showApplyButton = false;
showClearButton = false;
showSubmitOnChange = false;
isShortMode = false;
showLegend = false;
showAutoRefresh = false;
properties.clear();
notAllowedProperties.clear();
// Component options.
if (parameters.containsKey(PARAM_SHOW_REFRESH_BUTTON)) showRefreshButton = true;
if (parameters.containsKey(PARAM_SHOW_PROPERTY_NAMES)) showPropertyNames = true;
if (parameters.containsKey(PARAM_SHOW_CLEAR_BUTTON)) showClearButton = true;
if (parameters.containsKey(PARAM_SHOW_APPLY_BUTTON)) showApplyButton = true;
if (parameters.containsKey(PARAM_SHOW_SUBMIT_ON_CHANGE)) showSubmitOnChange = true;
if (parameters.containsKey(PARAM_SHORT_MODE)) isShortMode = true;
if (parameters.containsKey(PARAM_SHOW_LEGEND)) showLegend = true;
if (parameters.containsKey(PARAM_SHOW_AUTO_REFRESH)) showAutoRefresh = true;
// Component properties.
DashboardFilterProperty[] allProperties = getAllPropertiesForCurrentFilter();
for (int i = 0; i < allProperties.length; i++) {
DashboardFilterProperty property = allProperties[i];
String dataProviderCode = property.getDataProviderCode();
String propertyId = property.getPropertyId();
String visibleParamKey =
new StringBuffer()
.append(PARAM_VISIBLE)
.append("/")
.append(dataProviderCode)
.append("/")
.append(propertyId)
.toString();
String drillDownParamKey =
new StringBuffer()
.append(PARAM_SECTION)
.append("/")
.append(dataProviderCode)
.append("/")
.append(propertyId)
.toString();
boolean isVisible = parameters.containsKey(visibleParamKey);
Long sectionId = null;
if (parameters.containsKey(drillDownParamKey)) {
String sectionIdStr = ((String[]) parameters.get(drillDownParamKey))[0];
if (!PARAM_DRILLDOWN_DISABLED.equals(sectionIdStr)) sectionId = Long.decode(sectionIdStr);
}
if (!isVisible && sectionId == null) continue;
// Property must be added?
DashboardFilterProperty prop =
getDashboardFilterPropertyForCurrentFilter(dataProviderCode, propertyId);
if (prop == null)
prop = new DashboardFilterProperty(dataProviderCode, propertyId, getFilter(), null, false);
// Check if another property with same identifier.
if (getDashboardFilterProperty(propertyId) != null) {
// Another property with same id is already set to the filter.
// Filter cannot use two properties with same property id., so show warning.
notAllowedProperties.add(prop);
continue;
}
// Add property to this component.
properties.add(prop);
// Set property parameters
prop.setBeignFiltered(false);
prop.setVisible(isVisible);
prop.setSectionId(sectionId);
}
}
