Example usage for com.google.gwt.safehtml.shared SafeHtmlUtils fromSafeConstant

Introduction

In this page you can find the example usage for com.google.gwt.safehtml.shared SafeHtmlUtils fromSafeConstant.

Prototype

public static SafeHtml fromSafeConstant(String s) 

Source Link

Document

Returns a SafeHtml constructed from a safe string, i.e., without escaping the string.

Usage

From source file:net.scran24.user.client.survey.prompts.CompoundFoodPrompt.java

License:Apache License

@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);/*from w w  w .  j  ava 2s.com*/

    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);
}

---

From source file:net.scran24.user.client.survey.prompts.ConfirmCompletionPrompt.java

@Override
public SurveyStageInterface getInterface(final Callback1<SurveyOperation> onComplete,
        final Callback1<Function1<Survey, Survey>> onIntermediateStateChange) {
    final SafeHtml promptText = SafeHtmlUtils.fromSafeConstant(messages.completion_promptText());

    FlowPanel content = new FlowPanel();

    content.add(WidgetFactory.createPromptPanel(promptText));

    Button confirm = WidgetFactory.createGreenButton(messages.completion_submitButtonLabel(),
            new ClickHandler() {
                @Override//from w w  w.  ja  v  a2  s .c  o m
                public void onClick(ClickEvent event) {
                    onComplete.call(SurveyOperation.update(new Function1<Survey, Survey>() {
                        @Override
                        public Survey apply(Survey argument) {
                            return argument.markCompletionConfirmed();
                        }
                    }));
                }
            });

    content.add(WidgetFactory.createButtonsPanel(confirm));

    return new SurveyStageInterface.Aligned(content, HasHorizontalAlignment.ALIGN_LEFT,
            HasVerticalAlignment.ALIGN_TOP, SurveyStageInterface.DEFAULT_OPTIONS);
}

---

From source file:net.scran24.user.client.survey.prompts.ConfirmMealPrompt.java

License:Apache License

@Override
public SurveyStageInterface getInterface(final Callback1<MealOperation> onComplete,
        final Callback1<Function1<Meal, Meal>> onIntermediateStateChange) {
    final SafeHtml promptText = SafeHtmlUtils.fromSafeConstant(selectPromptMessage(meal.name));
    final String skipText = SafeHtmlUtils.htmlEscape(selectDeleteButtonMessage(meal.name));
    final String acceptText = SafeHtmlUtils.htmlEscape(messages.confirmMeal_confirmButtonLabel());
    final Time initialTime = meal.guessTime();

    FlowPanel content = new FlowPanel();

    TimeQuestion timeQuestion = new TimeQuestion(promptText, acceptText, skipText, initialTime,
            new TimeQuestion.ResultHandler() {
                @Override//  w  ww.  j  ava2 s. c  o  m
                public void handleSkip() {
                    onComplete.call(MealOperation.deleteRequest(false));
                }

                @Override
                public void handleAccept(Time time) {
                    onComplete.call(MealOperation.update(Meal.updateTimeFunc(time)));
                }
            }, false);

    Button helpButton = ShepherdTour.createTourButton(tour, ConfirmMealPrompt.class.getSimpleName());
    helpButton.getElement().addClassName("intake24-prompt-float-widget");
    timeQuestion.promptPanel.insert(helpButton, 0);

    content.add(timeQuestion);

    ShepherdTour.makeShepherdTarget(timeQuestion.promptPanel, timeQuestion.timePicker.hourCounter,
            timeQuestion.timePicker.minuteCounter, timeQuestion.skipButton, timeQuestion.confirmButton);

    return new SurveyStageInterface.Aligned(content, HasHorizontalAlignment.ALIGN_LEFT,
            HasVerticalAlignment.ALIGN_TOP, SurveyStageInterface.DEFAULT_OPTIONS);
}

---

From source file:net.scran24.user.client.survey.prompts.ConfirmTimeGapPrompt.java

@Override
public SurveyStageInterface getInterface(final Callback1<SurveyOperation> onComplete,
        final Callback1<Function1<Survey, Survey>> onIntermediateStateChange) {

    FlowPanel content = new FlowPanel();

    final SafeHtml promptText = gap.accept(new TimeGap.Visitor<SafeHtml>() {
        @Override//w w w.  j  a v a2 s  .co m
        public SafeHtml visitBeforeMeal(int mealIndex) {
            Meal meal = survey.meals.get(mealIndex);
            return SafeHtmlUtils.fromSafeConstant(messages
                    .timeGap_promptText_beforeMeal(meal.name.toLowerCase(), meal.time.getOrDie().toString()));
        }

        @Override
        public SafeHtml visitAfterMeal(int mealIndex) {
            Meal meal = survey.meals.get(mealIndex);
            return SafeHtmlUtils.fromSafeConstant(messages.timeGap_promptText_afterMeal(meal.name.toLowerCase(),
                    meal.time.getOrDie().toString()));
        }

        @Override
        public SafeHtml visitBetweenMeals(int mealIndex1, int mealIndex2) {
            Meal meal1 = survey.meals.get(mealIndex1);
            Meal meal2 = survey.meals.get(mealIndex2);
            return SafeHtmlUtils.fromSafeConstant(messages.timeGap_promptText_betweenMeals(
                    meal1.name.toLowerCase(), meal1.time.getOrDie().toString(), meal2.name.toLowerCase(),
                    meal2.time.getOrDie().toString()));
        }
    });

    content.add(new YesNoQuestion(promptText, messages.timeGap_addMealButtonLabel(),
            messages.timeGap_confirmTimeGapButtonLabel(), new YesNoQuestion.ResultHandler() {
                @Override
                public void handleYes() {
                    onComplete.call(SurveyOperation.addMealRequest(0));
                }

                @Override
                public void handleNo() {
                    onComplete.call(SurveyOperation.update(new Function1<Survey, Survey>() {
                        @Override
                        public Survey apply(final Survey argument) {
                            return gap.accept(new TimeGap.Visitor<Survey>() {
                                @Override
                                public Survey visitBeforeMeal(int mealIndex) {
                                    return argument.updateMeal(mealIndex,
                                            argument.meals.get(mealIndex).markNoMealsBefore());
                                }

                                @Override
                                public Survey visitAfterMeal(int mealIndex) {
                                    return argument.updateMeal(mealIndex,
                                            argument.meals.get(mealIndex).markNoMealsAfter());
                                }

                                @Override
                                public Survey visitBetweenMeals(int mealIndex1, int mealIndex2) {
                                    return argument
                                            .updateMeal(mealIndex1,
                                                    argument.meals.get(mealIndex1).markNoMealsAfter())
                                            .updateMeal(mealIndex2,
                                                    argument.meals.get(mealIndex2).markNoMealsBefore());
                                }
                            });
                        }
                    }, true));
                }
            }));

    return new SurveyStageInterface.Aligned(content, HasHorizontalAlignment.ALIGN_LEFT,
            HasVerticalAlignment.ALIGN_TOP, SurveyStageInterface.DEFAULT_OPTIONS);
}

---

From source file:net.scran24.user.client.survey.prompts.DeleteMealPrompt.java

License:Apache License

@Override
public SurveyStageInterface getInterface(final Callback1<SurveyOperation> onComplete,
        final Callback1<Function1<Survey, Survey>> onIntermediateStateChange) {
    SafeHtml promptText = SafeHtmlUtils.fromSafeConstant(
            messages.deleteMeal_promptText(SafeHtmlUtils.htmlEscape(meal.name.toLowerCase())));

    Button deleteButton = WidgetFactory.createRedButton(messages.deleteMeal_deleteButtonLabel(),
            new ClickHandler() {
                @Override/*from  w  w  w  . j av  a 2  s . c  om*/
                public void onClick(ClickEvent event) {
                    onComplete.call(SurveyOperation.update(new Function1<Survey, Survey>() {
                        @Override
                        public Survey apply(Survey argument) {
                            return argument.minusMeal(mealIndex)
                                    .withSelection(new Selection.EmptySelection(SelectionMode.AUTO_SELECTION));
                        }
                    }));
                }
            });

    Button cancelButton = WidgetFactory.createButton(messages.deleteMeal_keepButtonLabel(), new ClickHandler() {
        @Override
        public void onClick(ClickEvent event) {
            onComplete.call(SurveyOperation.noChange);
        }
    });

    FlowPanel contents = new FlowPanel();
    contents.add(new HTMLPanel("h1", meal.safeNameWithTimeCapitalised()));
    contents.add(WidgetFactory.createPromptPanel(promptText));
    contents.add(WidgetFactory.createButtonsPanel(deleteButton, cancelButton));

    return new SurveyStageInterface.Aligned(contents, HasHorizontalAlignment.ALIGN_LEFT,
            HasVerticalAlignment.ALIGN_TOP, SurveyStageInterface.DEFAULT_OPTIONS);
}

---

From source file:net.scran24.user.client.survey.prompts.DrinkReminderPrompt.java

License:Apache License

@Override
public SurveyStageInterface getInterface(final Callback1<MealOperation> onComplete,
        final Callback1<Function1<Meal, Meal>> onIntermediateStateChange) {
    final SafeHtml promptText = SafeHtmlUtils.fromSafeConstant(
            messages.drinkReminder_promptText((SafeHtmlUtils.htmlEscape(meal.name.toLowerCase()))));
    final String addDrinkText = SafeHtmlUtils.htmlEscape(messages.drinkReminder_addDrinkButtonLabel());
    final String noDrinkText = SafeHtmlUtils.htmlEscape(messages.drinkReminder_noDrinkButtonLabel());

    FlowPanel content = new FlowPanel();

    final HTMLPanel header = new HTMLPanel("h1",
            meal.name + " (" + meal.time.map(new Function1<Time, String>() {
                @Override//w w  w  .  java 2  s . co m
                public String apply(Time argument) {
                    return argument.toString();
                }
            }).getOrElse("Time unknown") + ")");

    content.add(header);

    content.add(new YesNoQuestion(promptText, addDrinkText, noDrinkText, new ResultHandler() {
        @Override
        public void handleYes() {
            onComplete.call(MealOperation.editFoodsRequest(true));
        }

        @Override
        public void handleNo() {
            onComplete.call(MealOperation.update(new Function1<Meal, Meal>() {
                @Override
                public Meal apply(Meal argument) {
                    return argument.markConfirmedNoDrinks();
                }
            }));
        }
    }));

    return new SurveyStageInterface.Aligned(content, HasHorizontalAlignment.ALIGN_LEFT,
            HasVerticalAlignment.ALIGN_TOP, SurveyStageInterface.DEFAULT_OPTIONS);
}

---

From source file:net.scran24.user.client.survey.prompts.EditMealPrompt.java

License:Apache License

@Override
public SurveyStageInterface getInterface(final Callback1<MealOperation> onComplete,
        final Callback1<Function1<Meal, Meal>> onIntermediateStateChange) {
    final SafeHtml promptText = SafeHtmlUtils
            .fromSafeConstant(messages.editMeal_promptText(SafeHtmlUtils.htmlEscape(meal.name.toLowerCase())));

    final Function1<FoodEntry, Boolean> foodFilter = new Function1<FoodEntry, Boolean>() {
        @Override/* ww  w  .j a  v a  2s. c om*/
        public Boolean apply(FoodEntry argument) {
            return !argument.isDrink();
        }
    };

    final Function1<FoodEntry, Boolean> drinkFilter = new Function1<FoodEntry, Boolean>() {
        @Override
        public Boolean apply(FoodEntry argument) {
            return argument.isDrink();
        }
    };

    final Button done = WidgetFactory.createGreenButton(messages.editMeal_finishButtonLabel(),
            new ClickHandler() {
                @Override
                public void onClick(ClickEvent event) {
                    onComplete.call(new MealOperation() {
                        @Override
                        public <R> R accept(Visitor<R> visitor) {
                            return visitor.visitUpdate(new Function1<Meal, Meal>() {
                                @Override
                                public Meal apply(Meal argument) {
                                    return argument
                                            .withFoods(TreePVector.<FoodEntry>empty()
                                                    .plusAll(foodList.getEnteredItems())
                                                    .plusAll(drinkList.getEnteredItems()))
                                            .markFreeEntryComplete();

                                }
                            });
                        }
                    });
                }
            });

    done.getElement().setId("intake24-done-button");

    final Callback1<List<FoodEntry>> onChange = new Callback1<List<FoodEntry>>() {
        @Override
        public void call(List<FoodEntry> arg1) {
            TreePVector<FoodEntry> newItems = TreePVector.<FoodEntry>empty().plusAll(foodList.getEnteredItems())
                    .plusAll(drinkList.getEnteredItems());
            onIntermediateStateChange.call(Meal.updateFoodsFunc(newItems));
        }
    };

    // Food list

    foodList = new EditableFoodList(meal.foods, foodFilter, messages.editMeal_addFoodButtonLabel(), false,
            onChange);
    final HTMLPanel foodHeader = new HTMLPanel("h2", SafeHtmlUtils.htmlEscape(messages.editMeal_foodHeader()));
    final FlowPanel foodListContainer = new FlowPanel();
    foodListContainer.getElement().setId("intake24-food-list");
    foodListContainer.add(foodHeader);
    foodListContainer.add(foodList);
    ShepherdTour.makeShepherdTarget(foodListContainer);

    // Drinks list

    drinkList = new EditableFoodList(meal.foods, drinkFilter, messages.editMeal_addDrinkButtonLabel(), true,
            onChange);
    final HTMLPanel drinksHeader = new HTMLPanel("h2",
            SafeHtmlUtils.htmlEscape(messages.editMeal_drinksHeader()));
    drinkList.getElement().setId("intake24-drink-list");
    final FlowPanel drinkListContainer = new FlowPanel();
    drinkListContainer.getElement().setId("intake24-drink-list");
    drinkListContainer.add(drinksHeader);
    drinkListContainer.add(drinkList);
    ShepherdTour.makeShepherdTarget(drinkListContainer);

    Button changeTime = WidgetFactory.createButton(messages.editMeal_changeTimeButtonLabel(),
            new ClickHandler() {
                @Override
                public void onClick(ClickEvent event) {
                    onComplete.call(MealOperation.editTimeRequest);
                }
            });

    changeTime.getElement().setId("intake24-change-time-button");

    Button delete = WidgetFactory.createButton(messages.editMeal_deleteMealButtonLabel(), new ClickHandler() {
        @Override
        public void onClick(ClickEvent event) {
            onComplete.call(MealOperation.deleteRequest(true));
        }
    });

    delete.getElement().setId("intake24-delete-button");

    final HTMLPanel header = new HTMLPanel("h1", LocaleUtil.capitaliseFirstCharacter(meal.safeNameWithTime()));
    header.getElement().setId("intake24-meal-name");
    ShepherdTour.makeShepherdTarget(header);

    FlowPanel contents = new FlowPanel();
    contents.addStyleName("intake24-edit-meal-prompt");
    contents.add(header);
    Panel promptPanel = WidgetFactory.createPromptPanel(promptText,
            ShepherdTour.createTourButton(tour, EditMealPrompt.class.getSimpleName()));
    contents.add(promptPanel);
    ShepherdTour.makeShepherdTarget(promptPanel);

    contents.add(foodListContainer);
    contents.add(drinkListContainer);
    contents.add(WidgetFactory.createButtonsPanel(changeTime, delete, done));

    ShepherdTour.makeShepherdTarget(changeTime, delete, done);

    return new SurveyStageInterface.Aligned(contents, HasHorizontalAlignment.ALIGN_LEFT,
            HasVerticalAlignment.ALIGN_TOP, SurveyStageInterface.DEFAULT_OPTIONS,
            Option.<Callback>some(new Callback() {
                @Override
                public void call() {
                    if (addDrink)
                        drinkList.focusNew();
                }
            }));
}

---

From source file:net.scran24.user.client.survey.prompts.EditRecipeIngredientsPrompt.java

@Override
public SurveyStageInterface getInterface(final Callback1<MealOperation> onComplete,
        final Callback1<Function1<Pair<FoodEntry, Meal>, Pair<FoodEntry, Meal>>> onIntermediateStateChange) {
    final SafeHtml promptText = SafeHtmlUtils.fromSafeConstant(messages.editRecipeIngredientsPrompt_promptText(
            SafeHtmlUtils.htmlEscape(meal.foods.get(foodIndex).description())));
    final UUID compoundFoodId = meal.foods.get(foodIndex).link.id;

    final Function1<FoodEntry, Boolean> noLinkedFoodsFilter = new Function1<FoodEntry, Boolean>() {
        @Override//from w  ww  .  ja  v a 2  s  .  c  o m
        public Boolean apply(FoodEntry argument) {
            return argument.link.linkedTo.accept(new Option.Visitor<UUID, Boolean>() {
                @Override
                public Boolean visitSome(UUID item) {
                    return !item.equals(compoundFoodId);
                }

                @Override
                public Boolean visitNone() {
                    return true;
                }
            });
        }
    };

    final Button done = WidgetFactory
            .createGreenButton(messages.editRecipeIngredientsPrompt_continueButtonLabel(), new ClickHandler() {
                @Override
                public void onClick(ClickEvent event) {
                    onComplete.call(MealOperation.update(new Function1<Meal, Meal>() {
                        @Override
                        public Meal apply(Meal argument) {
                            ArrayList<FoodEntry> linkedFoods = new ArrayList<FoodEntry>();
                            for (FoodEntry e : ingredientList.getEnteredItems())
                                linkedFoods.add(e.relink(FoodLink.newLinked(compoundFoodId))
                                        .withCustomDataField(RawFood.KEY_LIMIT_LOOKUP_TO_CATEGORY,
                                                SpecialData.CATEGORY_CODE_RECIPE_INGREDIENTS));

                            return argument.withFoods(filter(argument.foods, noLinkedFoodsFilter))
                                    .plusAllFoods(linkedFoods).updateFood(foodIndex, argument.foods
                                            .get(foodIndex).withFlag(CompoundFood.FLAG_INGREDIENTS_COMPLETE));
                        }
                    }));
                }
            });

    done.getElement().setId("intake24-done-button");

    ingredientList = new EditableFoodList(messages.editMeal_addFoodButtonLabel(), false,
            new Callback1<List<FoodEntry>>() {
                @Override
                public void call(List<FoodEntry> arg1) {
                    onIntermediateStateChange
                            .call(new Function1<Pair<FoodEntry, Meal>, Pair<FoodEntry, Meal>>() {
                                @Override
                                public Pair<FoodEntry, Meal> apply(Pair<FoodEntry, Meal> argument) {

                                    ArrayList<FoodEntry> linkedFoods = new ArrayList<FoodEntry>();
                                    for (FoodEntry e : ingredientList.getEnteredItems())
                                        linkedFoods.add(e.relink(FoodLink.newLinked(compoundFoodId))
                                                .withCustomDataField(RawFood.KEY_LIMIT_LOOKUP_TO_CATEGORY,
                                                        SpecialData.CATEGORY_CODE_RECIPE_INGREDIENTS));

                                    return Pair.create(null,
                                            argument.right
                                                    .withFoods(
                                                            filter(argument.right.foods, noLinkedFoodsFilter))
                                                    .plusAllFoods(linkedFoods));
                                }
                            });
                }
            });

    ingredientList.disableLinkedFoodsIndentation();

    for (FoodEntry f : Meal.linkedFoods(meal.foods, meal.foods.get(foodIndex)))
        ingredientList.addItem(Option.some(f));

    final HTMLPanel foodHeader = new HTMLPanel("h2",
            SafeHtmlUtils.htmlEscape(messages.editRecipeIngredientsPrompt_ingredientsHeader()));
    final FlowPanel foodListContainer = new FlowPanel();
    foodListContainer.getElement().setId("intake24-ingredient-list");
    foodListContainer.add(foodHeader);
    foodListContainer.add(ingredientList);
    ShepherdTour.makeShepherdTarget(foodListContainer);

    FlowPanel contents = new FlowPanel();
    contents.addStyleName("intake24-edit-meal-prompt");

    Panel promptPanel = WidgetFactory.createPromptPanel(promptText,
            ShepherdTour.createTourButton(tour, EditRecipeIngredientsPrompt.class.getSimpleName()));
    contents.add(promptPanel);
    ShepherdTour.makeShepherdTarget(promptPanel);

    contents.add(foodListContainer);
    contents.add(WidgetFactory.createButtonsPanel(done));

    ShepherdTour.makeShepherdTarget(done);

    return new SurveyStageInterface.Aligned(contents, HasHorizontalAlignment.ALIGN_LEFT,
            HasVerticalAlignment.ALIGN_TOP, SurveyStageInterface.DEFAULT_OPTIONS);
}

---

From source file:net.scran24.user.client.survey.prompts.EditTimePrompt.java

License:Apache License

@Override
public SurveyStageInterface getInterface(final Callback1<MealOperation> onComplete,
        final Callback1<Function1<Meal, Meal>> onIntermediateStateChange) {
    final SafeHtml question = SafeHtmlUtils.fromSafeConstant(ConfirmMealPrompt.selectPromptMessage(mealName));
    final String skipText = messages.editTime_cancelButtonLabel();
    final String acceptText = messages.editTime_confirmButtonLabel();

    FlowPanel content = new FlowPanel();

    TimeQuestion timeQuestion = new TimeQuestion(question, acceptText, skipText, currentTime,
            new TimeQuestion.ResultHandler() {
                @Override//from w  w w  . j  a v a 2s.  c om
                public void handleSkip() {
                    onComplete.call(MealOperation.noChange);
                }

                @Override
                public void handleAccept(Time time) {
                    onComplete.call(MealOperation.update(Meal.updateTimeFunc(time)));
                }
            }, false);

    Button helpButton = ShepherdTour.createTourButton(tour, EditTimePrompt.class.getSimpleName());
    helpButton.getElement().getStyle().setFloat(com.google.gwt.dom.client.Style.Float.RIGHT);
    timeQuestion.promptPanel.insert(helpButton, 0);

    content.add(timeQuestion);

    ShepherdTour.makeShepherdTarget(timeQuestion.promptPanel, timeQuestion.timePicker.hourCounter,
            timeQuestion.timePicker.minuteCounter, timeQuestion.skipButton, timeQuestion.confirmButton);

    return new SurveyStageInterface.Aligned(content, HasHorizontalAlignment.ALIGN_LEFT,
            HasVerticalAlignment.ALIGN_TOP, SurveyStageInterface.DEFAULT_OPTIONS);
}

---

From source file:net.scran24.user.client.survey.prompts.EmptySurveyPrompt.java

@Override
public SurveyStageInterface getInterface(final Callback1<SurveyOperation> onComplete,
        final Callback1<Function1<Survey, Survey>> onIntermediateStateChange) {

    FlowPanel content = new FlowPanel();

    content.add(/*from  w ww .j a va 2  s  .c o  m*/
            WidgetFactory.createPromptPanel(SafeHtmlUtils.fromSafeConstant(messages.emptySurvey_promptText())));

    Button addMeal = WidgetFactory.createButton(messages.energyValidation_addMealButtonLabel(),
            new ClickHandler() {
                @Override
                public void onClick(ClickEvent event) {
                    onComplete.call(SurveyOperation.addMealRequest(0));
                }
            });

    content.add(WidgetFactory.createButtonsPanel(addMeal));

    return new SurveyStageInterface.Aligned(content, HasHorizontalAlignment.ALIGN_LEFT,
            HasVerticalAlignment.ALIGN_TOP, SurveyStageInterface.DEFAULT_OPTIONS);
}

---

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