/**
* Use this constructor only when you are subclassing TextAreaFieldWidget and need the special
* case provided by the willEncapsulate parameter.
*
* @param fieldDef the FieldDef that is the Model for this TextAreaFieldWidget
* @param willEncapsulate this parameter should be true only if you are subclassing text box and
* plan to wrap it in another widget. If true, you must call initWidget() in the subclass and
* TextAreaFieldWidget will not call it. This parameter is rarely used
*/
protected TextAreaInputField(FieldDef fieldDef, boolean willEncapsulate) {
_fieldDef = fieldDef;
_textArea = new TextArea();
_textArea.setSize("250px", "135px");
addHandlers();
if (!willEncapsulate) initWidget(_textArea);
_textArea.setTitle(_fieldDef.getShortDesc());
if (_fieldDef.getDefaultValueAsString() != null) {
_textArea.setText(_fieldDef.getDefaultValueAsString());
}
}
public void createCritRefTextArea(
final FlowPanel flowPanel, final ScrollPanel scrollPanel, String critRefStringBuilder) {
final TextArea critReftextArea = new TextArea();
critReftextArea.setStyleName("textarea_noborder");
critReftextArea.addStyleName("criteriaRef_background");
critReftextArea.setText(critRefStringBuilder);
flowPanel.add(critReftextArea);
critReftextArea.setReadOnly(true);
critReftextArea.setWidth("100%");
critReftextArea.setHeight("100%");
critReftextArea.setVisibleLines(critRefStringBuilder.split("\\r?\\n").length + 1);
critReftextArea.setTitle("Double click to go see the entry.");
critReftextArea.addDoubleClickHandler(
new DoubleClickHandler() {
@Override
public void onDoubleClick(DoubleClickEvent event) {
handleTextAreaClick(flowPanel, event, critReftextArea, scrollPanel);
}
});
}
private void init() {
setModal(true);
setAnimationEnabled(true);
ensureDebugId("cwDialogBox");
setText("New Recipe");
// Create a table to layout the content
VerticalPanel dialogContents = new VerticalPanel();
setWidget(dialogContents);
HorizontalPanel namePanel = new HorizontalPanel();
namePanel.setSpacing(6);
namePanel.add(new Label("Name:"));
nameTextBox = new TextBox();
nameTextBox.setWidth("600px");
namePanel.add(nameTextBox);
HorizontalPanel categoriesPanel = new HorizontalPanel();
categoriesPanel.setSpacing(6);
categoriesPanel.add(new Label("Category"));
category.addItem("Fish");
category.addItem("Meat");
category.addItem("Poultry");
categoriesPanel.add(category);
categoriesPanel.add(new Label("Cuisine"));
cuisine.addItem("American");
cuisine.addItem("Mexican");
cuisine.addItem("Italian");
categoriesPanel.add(cuisine);
categoriesPanel.add(new Label("Occasion"));
occasion.addItem("Easter");
occasion.addItem("Summer");
occasion.addItem("Thanksgiving");
categoriesPanel.add(occasion);
categoriesPanel.add(new Label("Serves"));
serves.addItem("1");
serves.addItem("4");
serves.addItem("12");
serves.setItemSelected(1, true);
categoriesPanel.add(serves);
ingredients = new TextArea();
ingredients.setTitle("Ingredients");
ingredients.setHeight("200px");
ingredients.setWidth("600px");
Label ingredientsLabel = new Label("Ingredients");
directions = new TextArea();
directions.setTitle("Directions");
directions.setHeight("200px");
directions.setWidth("600px");
Label directionsLabel = new Label("Directions");
FlexTable grid = new FlexTable();
grid.setWidget(0, 0, ingredientsLabel);
grid.getCellFormatter().setVerticalAlignment(0, 0, HasVerticalAlignment.ALIGN_TOP);
grid.getCellFormatter().setVerticalAlignment(1, 0, HasVerticalAlignment.ALIGN_TOP);
grid.setWidget(0, 1, ingredients);
dialogContents.add(namePanel);
grid.setWidget(1, 0, directionsLabel);
grid.setWidget(1, 1, directions);
dialogContents.setCellHeight(namePanel, "50px");
dialogContents.add(categoriesPanel);
dialogContents.setCellHeight(namePanel, "50px");
dialogContents.add(grid);
// Add a close button at the bottom of the dialog
Button closeButton =
new Button(
"Close",
new ClickHandler() {
public void onClick(ClickEvent event) {
hide();
}
});
Button createButton =
new Button(
"Create Recipe",
new ClickHandler() {
public void onClick(ClickEvent event) {
GWT.log("Creating Recipe: " + nameTextBox.getText(), null);
addRecipe(
new RecipeTO(
nameTextBox.getText(),
category.getValue(category.getSelectedIndex()),
cuisine.getValue(cuisine.getSelectedIndex()),
occasion.getValue(occasion.getSelectedIndex()),
serves.getValue(serves.getSelectedIndex()),
ingredients.getText(),
directions.getText()));
hide();
}
});
Button saveButton =
new Button(
"Save Recipe",
new ClickHandler() {
public void onClick(ClickEvent event) {
GWT.log("Updating Recipe: " + nameTextBox.getText(), null);
updateRecipe(
new RecipeTO(
nameTextBox.getText(),
category.getValue(category.getSelectedIndex()),
cuisine.getValue(cuisine.getSelectedIndex()),
occasion.getValue(occasion.getSelectedIndex()),
serves.getValue(serves.getSelectedIndex()),
ingredients.getText(),
directions.getText()));
hide();
mainView.loadRecipes();
RootPanel.get("stockList").remove(0);
RootPanel.get("stockList").add(mainView);
History.newItem("hoho");
}
});
HorizontalPanel buttonPanel = new HorizontalPanel();
buttonPanel.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_CENTER);
// Display update or create button if recipe exists and is being edited
if (recipeExists) {
buttonPanel.add(saveButton);
} else {
buttonPanel.add(createButton);
}
buttonPanel.add(closeButton);
dialogContents.add(buttonPanel);
// Return the dialog box
}
