private void initStage1(final FlowPanel div) {
div.add(new HTMLPanel("h2", "1. Set the start and end dates"));
HorizontalPanel hpanel = new HorizontalPanel();
hpanel.setVerticalAlignment(HasVerticalAlignment.ALIGN_TOP);
hpanel.setSpacing(10);
final DatePicker dateFrom = new DatePicker();
final DatePicker dateTo = new DatePicker();
hpanel.add(new Label("Start date:"));
hpanel.add(dateFrom);
hpanel.add(new Label("End date:"));
hpanel.add(dateTo);
final Button cont =
WidgetFactory.createButton(
"Continue",
new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
final long twelveHours = 12 * 60 * 60 * 1000;
long timeFrom = dateFrom.getValue().getTime() - twelveHours;
long timeTo = dateTo.getValue().getTime() + twelveHours;
initStage2(timeFrom, timeTo, div);
}
});
cont.setEnabled(false);
cont.getElement().addClassName("scran24-admin-button");
dateFrom.addValueChangeHandler(
new ValueChangeHandler<Date>() {
@Override
public void onValueChange(ValueChangeEvent<Date> event) {
if (event.getValue() != null && dateTo.getValue() != null) {
cont.setEnabled(true);
}
}
});
dateTo.addValueChangeHandler(
new ValueChangeHandler<Date>() {
@Override
public void onValueChange(ValueChangeEvent<Date> event) {
if (event.getValue() != null && dateFrom.getValue() != null) {
cont.setEnabled(true);
}
}
});
div.add(hpanel);
div.add(cont);
}
@Override
public FlowPanel getInterface(final Callback1<Integer> onComplete) {
final FlowPanel content = new FlowPanel();
FlowPanel promptPanel =
WidgetFactory.createPromptPanel(
def.promptText,
ShepherdTour.createTourButton(tour, AsServedPrompt.class.getSimpleName()));
ShepherdTour.makeShepherdTarget(promptPanel);
content.add(promptPanel);
ImageChooser imageChooser =
new ImageChooser(
def.images,
def.prevLabel,
def.nextLabel,
def.acceptLabel,
def.images.length / 2,
new ImageChooser.ResultHandler() {
@Override
public void handleResult(final int index) {
onComplete.call(index);
};
});
content.add(imageChooser);
ShepherdTour.makeShepherdTarget(
imageChooser.imageContainer,
imageChooser.thumbsContainer,
imageChooser.nextButton,
imageChooser.prevButton,
imageChooser.confirmButton);
return content;
}
@Override
public SurveyStageInterface getInterface(
final Callback1<MealOperation> onComplete,
Callback1<Function1<Pair<FoodEntry, Meal>, Pair<FoodEntry, Meal>>> updateIntermediateState) {
final TemplateFood food = (TemplateFood) meal.foods.get(foodIndex);
final ComponentDef component = food.data.template.get(componentIndex);
final FlowPanel content = new FlowPanel();
PromptUtil.addBackLink(content);
component.headerConstructor.accept(
new Option.SideEffectVisitor<Function0<Widget>>() {
@Override
public void visitSome(Function0<Widget> item) {
Widget header = item.apply();
ShepherdTour.makeShepherdTarget(header);
content.add(header);
}
@Override
public void visitNone() {}
});
SafeHtml promptText;
if (isFirst) promptText = SafeHtmlUtils.fromSafeConstant(component.primaryInstancePrompt);
else promptText = SafeHtmlUtils.fromSafeConstant(component.secondaryInstancePrompt);
final Panel promptPanel =
WidgetFactory.createPromptPanel(
promptText,
WidgetFactory.createHelpButton(
new ClickHandler() {
@Override
public void onClick(ClickEvent arg0) {
String promptType =
CompoundFoodPrompt.class.getSimpleName() + "." + food.data.template_id;
GoogleAnalytics.trackHelpButtonClicked(promptType);
ShepherdTour.startTour(
tour.plusAll(foodBrowser.getShepherdTourSteps()), promptType);
}
}));
content.add(promptPanel);
ShepherdTour.makeShepherdTarget(promptPanel);
promptPanel.getElement().setId("intake24-compound-food-prompt");
String skipLabel;
if (isFirst) skipLabel = component.primarySkipButtonLabel;
else skipLabel = component.secondarySkipButtonLabel;
Option<SkipFoodHandler> skipHandler =
allowSkip
? Option.some(
new SkipFoodHandler(
skipLabel,
new Callback() {
@Override
public void call() {
onComplete.call(
MealOperation.updateTemplateFood(
foodIndex,
new Function1<TemplateFood, TemplateFood>() {
@Override
public TemplateFood apply(TemplateFood argument) {
return argument.markComponentComplete(componentIndex);
}
}));
}
}))
: Option.<SkipFoodHandler>none();
foodBrowser =
new FoodBrowser(
locale,
new Callback1<FoodData>() {
@Override
public void call(final FoodData result) {
onComplete.call(
MealOperation.update(
new Function1<Meal, Meal>() {
@Override
public Meal apply(Meal argument) {
EncodedFood componentFood =
new EncodedFood(
result,
FoodLink.newLinked(food.link.id),
"compound food template");
return argument
.plusFood(componentFood)
.updateFood(
foodIndex,
food.addComponent(componentIndex, componentFood.link.id));
}
}));
}
},
new Callback1<String>() {
@Override
public void call(String code) {
throw new RuntimeException(
"Special foods are not allowed as compound food ingredients");
}
},
new Callback() {
@Override
public void call() {
onComplete.call(
MealOperation.update(
new Function1<Meal, Meal>() {
@Override
public Meal apply(Meal argument) {
MissingFood missingFood =
new MissingFood(
FoodLink.newLinked(food.link.id), component.name, false)
.withFlag(MissingFood.NOT_HOME_RECIPE_FLAG);
return argument
.plusFood(missingFood)
.updateFood(
foodIndex,
food.addComponent(componentIndex, missingFood.link.id));
}
}));
}
},
skipHandler,
false,
Option.<Pair<String, String>>none());
foodBrowser.browse(
component.categoryCode,
component.dataSetLabel,
component.foodsLabel,
component.categoriesLabel);
content.add(foodBrowser);
return new SurveyStageInterface.Aligned(
content,
HasHorizontalAlignment.ALIGN_LEFT,
HasVerticalAlignment.ALIGN_TOP,
SurveyStageInterface.DEFAULT_OPTIONS);
}
@Override
public FlowPanel getInterface(final Callback1<Double> onComplete) {
FlowPanel content = new FlowPanel();
FlowPanel promptPanel =
WidgetFactory.createPromptPanel(
def.message,
ShepherdTour.createTourButton(tour, DrinkScalePrompt.class.getSimpleName()));
content.add(promptPanel);
SlidingScaleDef ssd =
new SlidingScaleDef(
def.scaleDef.baseImage,
def.scaleDef.overlayImage,
def.scaleDef.width,
def.scaleDef.height,
def.scaleDef.emptyLevel,
def.scaleDef.fullLevel);
final Function1<Double, String> label =
new Function1<Double, String>() {
@Override
public String apply(Double argument) {
double volume = def.scaleDef.calcVolume(argument);
int roundedVolume = (int) volume;
NumberFormat nf = NumberFormat.getDecimalFormat();
return nf.format(roundedVolume) + " " + messages.drinkScale_volumeUnit();
}
};
final SlidingScale scale = new SlidingScale(ssd, def.limit, def.initialLevel, label);
content.add(scale);
final Button less =
WidgetFactory.createButton(
def.lessLabel,
new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
scale.sliderBar.setValue(scale.sliderBar.getValue() + scale.sliderBar.getStep());
/*if (scale.sliderBar.getValue() > 0.99)
less.setEnabled(false);
else
less.setEnabled(true);*/
}
});
less.getElement().setId("intake24-sliding-scale-less-button");
final Button more =
WidgetFactory.createButton(
def.moreLabel,
new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
scale.sliderBar.setValue(scale.sliderBar.getValue() - scale.sliderBar.getStep());
/*if (scale.sliderBar.getValue() < 0.01)
more.setEnabled(false);
else
more.setEnabled(true);*/
}
});
more.getElement().setId("intake24-sliding-scale-more-button");
final Button finish =
WidgetFactory.createGreenButton(
def.acceptLabel,
new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
onComplete.call(scale.getValue());
}
});
finish.getElement().setId("intake24-sliding-scale-continue-button");
content.add(WidgetFactory.createButtonsPanel(less, more, finish));
ShepherdTour.makeShepherdTarget(
promptPanel, scale.image, scale.overlayDiv, scale.sliderBar, less, more, finish);
return content;
}
private void updateSchedule() {
content.clear();
content.add(new HTMLPanel("<h1>Update schedule</h1>"));
HorizontalPanel hpanel = new HorizontalPanel();
hpanel.setVerticalAlignment(HasVerticalAlignment.ALIGN_TOP);
hpanel.setSpacing(10);
final DatePicker dateFrom = new DatePicker();
final DatePicker dateTo = new DatePicker();
final Button update =
WidgetFactory.createButton(
"Update",
new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
final long twelveHours = 12 * 60 * 60 * 1000;
final long timeFrom = dateFrom.getValue().getTime() - twelveHours;
final long timeTo = dateTo.getValue().getTime() + twelveHours;
surveyControl.getParameters(
new AsyncCallback<SurveyParameters>() {
@Override
public void onFailure(Throwable caught) {
content.clear();
content.add(new HTMLPanel("<p>Server error: </p>" + caught.getMessage()));
}
@Override
public void onSuccess(SurveyParameters result) {
surveyControl.setParameters(
result.withDates(timeFrom, timeTo),
new AsyncCallback<Void>() {
@Override
public void onFailure(Throwable caught) {
content.clear();
content.add(
new HTMLPanel("<p>Server error: </p>" + caught.getMessage()));
}
@Override
public void onSuccess(Void result) {
Location.reload();
}
});
}
});
}
});
update.getElement().addClassName("scran24-admin-button");
dateFrom.addValueChangeHandler(
new ValueChangeHandler<Date>() {
@Override
public void onValueChange(ValueChangeEvent<Date> event) {
if (event.getValue() != null && dateTo.getValue() != null) {
update.setEnabled(true);
}
}
});
dateTo.addValueChangeHandler(
new ValueChangeHandler<Date>() {
@Override
public void onValueChange(ValueChangeEvent<Date> event) {
if (event.getValue() != null && dateFrom.getValue() != null) {
update.setEnabled(true);
}
}
});
update.setEnabled(false);
switch (parameters.state) {
case SUSPENDED:
case ACTIVE:
dateFrom.setValue(new Date(parameters.startDate), true);
dateTo.setValue(new Date(parameters.endDate), true);
break;
case NOT_INITIALISED:
break;
}
hpanel.add(new Label("Start date:"));
hpanel.add(dateFrom);
hpanel.add(new Label("End date:"));
hpanel.add(dateTo);
content.add(hpanel);
content.add(update);
}
private void showSurveyStatus() {
content.clear();
switch (parameters.state) {
case SUSPENDED:
content.add(new HTMLPanel("<h1>Survey is suspended</h1>"));
content.add(
new HTMLPanel(
"<h2>Reason</h2><p>"
+ SafeHtmlUtils.htmlEscape(parameters.suspensionReason)
+ "</p>"));
Button resumeButton =
WidgetFactory.createButton(
"Resume",
new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
surveyControl.setParameters(
parameters.withState(SurveyState.ACTIVE).withSuspensionReason(""),
new AsyncCallback<Void>() {
@Override
public void onFailure(Throwable caught) {
content.clear();
content.add(
new HTMLPanel("<p>Server error: </p>" + caught.getMessage()));
}
@Override
public void onSuccess(Void result) {
Location.reload();
}
});
}
});
resumeButton.getElement().addClassName("scran24-admin-button");
content.add(resumeButton);
break;
case NOT_INITIALISED:
content.add(new HTMLPanel("<h1>Survey has not yet been activated</h1>"));
content.add(new HTMLPanel("<p>Follow the instructions below to activate the survey."));
FlowPanel initDiv = new FlowPanel();
content.add(initDiv);
initStage1(initDiv);
break;
case ACTIVE:
Date now = new Date();
boolean showSuspend = true;
if (now.getTime() < parameters.startDate)
content.add(new HTMLPanel("<h1>Survey is active, but not yet started</h1>"));
else if (now.getTime() > parameters.endDate) {
content.add(new HTMLPanel("<h1>Survey is finished</h1>"));
showSuspend = false;
} else content.add(new HTMLPanel("<h1>Survey is running</h1>"));
content.add(new HTMLPanel("<h2>Start date (inclusive)</h2>"));
content.add(
new HTMLPanel(
"<p>"
+ DateTimeFormat.getFormat("EEE, MMMM d, yyyy")
.format(new Date(parameters.startDate))
+ "</p>"));
content.add(new HTMLPanel("<h2>End date (exclusive)</h2>"));
content.add(
new HTMLPanel(
"<p>"
+ DateTimeFormat.getFormat("EEE, MMMM d, yyyy")
.format(new Date(parameters.endDate))
+ "</p>"));
if (showSuspend) {
content.add(new HTMLPanel(SafeHtmlUtils.fromSafeConstant("<h3>Suspend survey</h3>")));
content.add(
new HTMLPanel(SafeHtmlUtils.fromSafeConstant("<p>Reason for suspension:</p>")));
final TextBox reason = new TextBox();
reason.getElement().getStyle().setWidth(600, Unit.PX);
Button suspend =
WidgetFactory.createButton(
"Suspend",
new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
if (reason.getText().isEmpty()) {
Window.alert("Please give a reason for suspension.");
} else {
surveyControl.setParameters(
parameters
.withSuspensionReason(reason.getText())
.withState(SurveyState.SUSPENDED),
new AsyncCallback<Void>() {
@Override
public void onSuccess(Void result) {
Location.reload();
}
@Override
public void onFailure(Throwable caught) {
Window.alert("Server error: " + caught.getMessage());
}
});
}
}
});
suspend.getElement().addClassName("scran24-admin-button");
content.add(reason);
content.add(new HTMLPanel("<p></p>"));
content.add(suspend);
}
break;
}
}
private void initStage2(final long startDate, final long endDate, FlowPanel div) {
div.clear();
div.add(new HTMLPanel("h2", "2. Upload the respondent accounts"));
final FlowPanel messageDiv = new FlowPanel();
final Button start =
WidgetFactory.createButton(
"Activate survey",
new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
surveyControl.getParameters(
new AsyncCallback<SurveyParameters>() {
@Override
public void onFailure(Throwable caught) {
messageDiv.clear();
messageDiv.getElement().getStyle().setColor("#d00");
messageDiv.add(
new HTMLPanel(
SafeHtmlUtils.fromString(
"Survey could not be started: " + caught.getMessage())));
}
@Override
public void onSuccess(SurveyParameters result) {
surveyControl.setParameters(
result.withDates(startDate, endDate).withState(SurveyState.ACTIVE),
new AsyncCallback<Void>() {
@Override
public void onSuccess(Void result) {
Location.reload();
}
@Override
public void onFailure(Throwable caught) {
messageDiv.clear();
messageDiv.getElement().getStyle().setColor("#d00");
messageDiv.add(
new HTMLPanel(
SafeHtmlUtils.fromString(
"Survey could not be started: "
+ caught.getMessage())));
}
});
}
});
}
});
start.getElement().addClassName("intake24-admin-button");
start.setEnabled(false);
List<String> permissions = Arrays.asList(new String[] {"processSurvey:" + surveyId});
final UserInfoUpload userUpload =
new UserInfoUpload(
surveyId,
"respondent",
permissions,
new Callback1<Option<String>>() {
@Override
public void call(Option<String> res) {
res.accept(
new Option.SideEffectVisitor<String>() {
@Override
public void visitSome(String error) {
messageDiv.clear();
messageDiv.getElement().getStyle().setColor("#d00");
messageDiv.add(new HTMLPanel(SafeHtmlUtils.fromString(error)));
start.setEnabled(false);
}
@Override
public void visitNone() {
messageDiv.clear();
messageDiv.getElement().getStyle().setColor("#0d0");
messageDiv.add(
new HTMLPanel(
SafeHtmlUtils.fromString(
"Respondent accounts uploaded successfully")));
start.setEnabled(true);
}
});
}
});
div.add(userUpload);
div.add(messageDiv);
div.add(start);
}