private List<ViewComponentState> getViewPointData(User user, View view, boolean edit) {
WebContext webContext = WebContextFactory.get();
HttpServletRequest request = webContext.getHttpServletRequest();
List<ViewComponentState> states = new ArrayList<ViewComponentState>();
Map<String, Object> model = new HashMap<String, Object>();
RuntimeManager rtm = Common.ctx.getRuntimeManager();
for (ViewComponent viewComponent : view.getViewComponents()) {
if (viewComponent.isCompoundComponent() && (edit || viewComponent.isVisible())) {
CompoundComponent compoundComponent = (CompoundComponent) viewComponent;
boolean imageChart = compoundComponent instanceof ImageChartComponent;
// Add states for each of the children
for (CompoundChild child : compoundComponent.getChildComponents())
addPointComponentState(
child.getViewComponent(), rtm, model, request, view, user, states, edit, !imageChart);
// Add a state for the compound component.
ViewComponentState state = new ViewComponentState();
state.setId(compoundComponent.getId());
model.clear();
model.put("compoundComponent", compoundComponent);
List<Map<String, Object>> childData = new ArrayList<Map<String, Object>>();
for (CompoundChild child : compoundComponent.getChildComponents()) {
if (child.getViewComponent().isPointComponent()) {
DataPointVO point = ((PointComponent) child.getViewComponent()).tgetDataPoint();
if (point != null) {
Map<String, Object> map = new HashMap<String, Object>();
if (imageChart) map.put("name", point.getName());
else map.put("name", getMessage(child.getDescription()));
map.put("point", point);
map.put("pointValue", point.lastValue());
childData.add(map);
}
}
}
model.put("childData", childData);
if (compoundComponent.hasInfo())
state.setInfo(generateContent(request, "compoundInfoContent.jsp", model));
if (imageChart)
state.setContent(
((ImageChartComponent) compoundComponent).getImageChartData(getResourceBundle()));
else if (!edit) state.setChart(compoundComponent.getImageChartData(getResourceBundle()));
states.add(state);
} else
addPointComponentState(viewComponent, rtm, model, request, view, user, states, edit, true);
}
return states;
}
/** Shared convenience method for creating a populated view component state. */
private ViewComponentState preparePointComponentState(
PointComponent pointComponent,
User user,
DataPointRT point,
Map<String, Object> model,
HttpServletRequest request) {
ViewComponentState state = new ViewComponentState();
state.setId(pointComponent.getId());
PointValueTime pointValue =
prepareBasePointState(
pointComponent.getId(), state, pointComponent.tgetDataPoint(), point, model);
model.put("pointComponent", pointComponent);
if (pointComponent.isValid()) setEvents(pointComponent.tgetDataPoint(), user, model);
pointComponent.addDataToModel(model, pointValue);
if (!pointComponent.isValid()) model.put("invalid", "true");
else {
// Add the rendered text as a convenience to the snippets.
model.put(
"text",
pointComponent
.tgetDataPoint()
.getTextRenderer()
.getText(pointValue, TextRenderer.HINT_FULL));
state.setContent(generateContent(request, pointComponent.snippetName() + ".jsp", model));
pointComponent.tgetDataPoint().updateLastValue(pointValue);
}
state.setInfo(generateContent(request, "infoContent.jsp", model));
setMessages(state, request, "warningContent", model);
return state;
}
