Example usage for com.google.gwt.user.client.ui Label Label

List of usage examples for com.google.gwt.user.client.ui Label Label

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  5. Label
  6. Label

Introduction

In this page you can find the example usage for com.google.gwt.user.client.ui Label Label.

Prototype

protected Label(Element element)

Source Link

Document

This constructor may be used by subclasses to explicitly use an existing element.

Usage

From source file:burrito.client.sitelet.SiteletEditPanel.java

License:Apache License

public SiteletEditPanel(String containerName, Long id) {
    this.containerName = containerName;
    wrapper.add(types);//from  w  ww .j a v  a  2 s.  com
    wrapper.add(editFormPlaceHolder);
    if (id.longValue() == -1L) {
        service.getSiteletTypes(new AsyncCallback<List<CrudEntityInfo>>() {

            public void onSuccess(List<CrudEntityInfo> result) {
                types.add(new Label(labels.selectSiteletType()));
                types.add(new VerticalSpacer(5));
                for (CrudEntityInfo crudEntityInfo : result) {
                    addEntityOption(crudEntityInfo);
                }

            }

            public void onFailure(Throwable caught) {
                throw new RuntimeException("Failed to get sitelet types");
            }
        });
    } else {
        service.getSitelet(id, new AsyncCallback<SiteletDescription>() {

            public void onSuccess(SiteletDescription result) {
                loadEntity(result.getEntityName(), result.getEntityId());
            }

            public void onFailure(Throwable caught) {
                throw new RuntimeException("Failed to get sitelet", caught);
            }
        });
    }
    initWidget(wrapper);
}

From source file:burrito.client.widgets.blobstore.BlobStoreImageField.java

License:Apache License

public BlobStoreImageField(boolean required, Integer requiredWidth, Integer requiredHeight) {
    this.required = required;
    this.requiredWidth = requiredWidth;
    this.requiredHeight = requiredHeight;

    validationError.addStyleName("validationError");
    validationError.setVisible(false);/* w w w .j  av a 2 s.  c  o m*/
    wrapper.add(validationError);

    String descText;
    if (requiredWidth != null) {
        if (requiredHeight != null)
            descText = messages.blobImageRequiredSize(requiredWidth, requiredHeight);
        else
            descText = messages.blobImageRequiredWidth(requiredWidth);
    } else {
        if (requiredHeight != null)
            descText = messages.blobImageRequiredHeight(requiredHeight);
        else
            descText = messages.blobImageAnySize();
    }
    Label desc = new Label(descText);

    desc.addStyleName("k5-BlobStoreImageField-desc");
    wrapper.add(desc);
    wrapper.add(imageWrapper);
    HorizontalPanel buttons = new HorizontalPanel();
    changeImage.addClickHandler(new ClickHandler() {

        @Override
        public void onClick(ClickEvent event) {
            uploader.setVisible(true);
            changeImage.setVisible(false);
        }
    });
    buttons.add(changeImage);
    changeImage.setVisible(false);

    deleteImage.addClickHandler(new ClickHandler() {
        @Override
        public void onClick(ClickEvent event) {
            blobStoreKey = null;
            updateImage();
            fireChange();
            updateDeleteButton();
        }
    });
    buttons.add(deleteImage);
    wrapper.add(buttons);

    updateDeleteButton();
    createNewUploaderWidget();
    initWidget(wrapper);
    addStyleName("k5-BlobStoreImageField");
}

From source file:burrito.client.widgets.date.DateTimePickerWidget.java

License:Apache License

public DateTimePickerWidget(boolean required) {
    initWidget(wrapper);/*w ww  .java2  s.  c  o m*/
    this.required = required;

    List<Integer> hoursModel = new ArrayList<Integer>();
    for (int hour = 0; hour <= 23; hour++) {
        hoursModel.add(hour);
    }
    hourSelector.setModel(hoursModel);
    hourSelector.setLabelCreator(labelCreator);
    hourSelector.addChangeHandler(dateTimeChangeHandler);
    hourSelector.render();

    List<Integer> minutesModel = new ArrayList<Integer>();
    for (int minute = 0; minute <= 59; minute++) {
        minutesModel.add(minute);
    }
    minuteSelector.setModel(minutesModel);
    minuteSelector.setLabelCreator(labelCreator);
    minuteSelector.addChangeHandler(dateTimeChangeHandler);
    minuteSelector.render();

    clear = new Anchor(messages.clear());
    clear.addClickHandler(new ClickHandler() {

        @Override
        public void onClick(ClickEvent event) {
            clearFields();
        }
    });

    timeWrapper.add(hourSelector);
    timeWrapper.add(new Label(" : "));
    timeWrapper.add(minuteSelector);

    wrapper.addStyleName("k5-DateTimePicker-wrapper");
    dateBox.addStyleName("k5-DateTimePicker-datepicker");
    dateBox.addValueChangeHandler(new ValueChangeHandler<Date>() {

        @Override
        public void onValueChange(ValueChangeEvent<Date> event) {
            update(event.getValue());
        }
    });
    dateBox.getTextBox().setTitle(messages.dateHelpText());

    Label dateHeader = new Label(messages.date());
    dateHeader.addStyleName("k5-DateTimePicker-dateHeader");
    Label timeHeader = new Label(messages.time());
    timeHeader.addStyleName("k5-DateTimePicker-timeheader");

    errorMessage = new Label();
    errorMessage.addStyleName("validationError");

    wrapper.clear();
    wrapper.setWidget(0, 0, dateHeader);
    wrapper.setWidget(0, 1, timeHeader);
    wrapper.setWidget(1, 0, dateBox);
    wrapper.setWidget(1, 1, timeWrapper);
    if (required) {
        wrapper.setWidget(1, 2, requiredStar);
    }
    wrapper.setWidget(2, 0, clear);
    setVisible(true);
}

From source file:burrito.client.widgets.draganddrop.VerticalPanelWithSpacer.java

License:Apache License

public VerticalPanelWithSpacer() {
    Label spacer = new Label("");
    spacer.setStyleName(CSS_CLASS);
    super.add(spacer);
}

From source file:burrito.client.widgets.form.EditForm.java

License:Apache License

public void add(Widget widget, String label, String description) {
    if (widget instanceof HasValidators) {
        validateables.add((HasValidators) widget);
    }/*from  w w w. j  a va 2s.co m*/
    if (widget instanceof HasKeyDownHandlers) {
        ((HasKeyDownHandlers) widget).addKeyDownHandler(saveEnablerKeyDownAction);
    }
    if (widget instanceof HasChangeHandlers) {
        ((HasChangeHandlers) widget).addChangeHandler(saveEnablerChangeHandler);
    }
    if (widget instanceof CheckBox) {
        ((CheckBox) widget).addClickHandler(saveEnablerClickHandler);
    }

    List<Widget> companionWidgets = new ArrayList<Widget>();
    if (label == null) {
        label = "";
    }
    Label l = new Label(label);
    l.addStyleName("k5-EditForm-label");
    if (!widget.isVisible())
        l.setVisible(false);
    main.getFlexCellFormatter().setRowSpan(this.currentRow, 0, 2);
    main.setWidget(this.currentRow, 0, l);
    companionWidgets.add(l);

    main.setWidget(this.currentRow, 1, widget);
    widget.addStyleName("cell-widget-inner");
    main.getCellFormatter().addStyleName(this.currentRow, 1, "cell-widget");
    main.getCellFormatter().addStyleName(this.currentRow, 0, "cell-label");

    if (description == null) {
        description = "";
    }

    this.currentRow++;
    Label desc = new Label(description);
    desc.addStyleName("k5-EditForm-description");
    if (!widget.isVisible())
        desc.setVisible(false);
    main.setWidget(this.currentRow, 0, desc);
    main.getCellFormatter().addStyleName(this.currentRow, 0, "cell-description");
    companionWidgets.add(desc);

    this.currentRow++;
    VerticalSpacer spacer = new VerticalSpacer(10);
    main.setWidget(this.currentRow, 0, spacer);
    companionWidgets.add(spacer);
    this.currentRow++;
    companionWidgetsMap.put(widget, companionWidgets);
}

From source file:burrito.client.widgets.inputfield.ListInputField.java

License:Apache License

public ListInputField(boolean required, boolean unique) {
    this.required = required;
    this.unique = unique;
    inputWrapper = new FlowPanel();
    inputWrapper.add(field);//from   w  w w  .j a va 2  s.c o  m
    addButton = new Button(messages.add());
    addButton.addClickHandler(new ClickHandler() {

        @Override
        public void onClick(ClickEvent event) {
            if (validateInputField()) {
                model.add(parseValue(field.getText()));
                onChange(model);
                field.setText("");
                updateModelObjects();
            }
        }

    });
    if (required) {
        requiredStar = new Label("*");
        inputWrapper.add(requiredStar);
    }
    inputWrapper.add(addButton);
    validationError = new Label("");
    inputWrapper.add(validationError);
    wrapper.add(inputWrapper);

    listWrapper = new FlowPanel();
    listWrapper.addStyleName("k5-ListInputField-listwrapper");
    wrapper.add(listWrapper);
    initWidget(wrapper);
    wrapper.addStyleName("k5-ListInputField");
}

From source file:burrito.client.widgets.inputfield.ListInputField.java

License:Apache License

private Widget createObjectWidget(T modelObj) {
    final T value = modelObj;
    FlowPanel widget = new FlowPanel();
    Label itemLabel = new Label(getDisplayString(modelObj));
    itemLabel.addStyleName("k5-ListInputField-itemlabel");
    widget.add(itemLabel);/*from   ww w. j  av  a2 s  .  co m*/
    PushButton removeButton = new PushButton(new Image(GWT.getModuleBaseURL() + "remove.png"),
            new ClickHandler() {

                @Override
                public void onClick(ClickEvent event) {
                    remove(value);
                }
            });
    removeButton.addStyleName("k5-ListInputField-remove");
    widget.add(removeButton);
    widget.addStyleName("k5-ListInputField-listitem");
    return widget;
}

From source file:burrito.client.widgets.panels.table.PageController.java

License:Apache License

/**
 * Creates a new pagecontroller//  w  w  w  . jav a2  s.c  o  m
 * 
 * @param showPageLabel
 * @param maxPagesShown
 *            If not <code>null</code> then this will be the maximum number
 *            of pages shown in the page controller.
 */
public PageController(boolean showPageLabel) {
    HorizontalPanel wrapper = new HorizontalPanel();
    wrapper.setVerticalAlignment(HasVerticalAlignment.ALIGN_MIDDLE);
    wrapper.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_RIGHT);
    if (showPageLabel) {
        Label label = new Label(messages.page());
        label.addStyleName("k5-PageController-label");
        wrapper.add(label);
    }
    next = new PushButton(new Image(GWT.getModuleBaseURL() + "images/page-next.png?v=2"));
    previous = new PushButton(new Image(GWT.getModuleBaseURL() + "images/page-previous.png?v=2"));
    next.getUpDisabledFace().setImage(new Image(GWT.getModuleBaseURL() + "images/page-next-disabled.png?v=2"));
    previous.getUpDisabledFace()
            .setImage(new Image(GWT.getModuleBaseURL() + "images/page-previous-disabled.png?v=2"));
    next.addStyleName("k5-PageController-nextButton");
    previous.addStyleName("k5-PageController-previousButton");
    currentPageLabel = createCurrentPageAnchor();
    currentPageLabel.addStyleName("k5-PageController-link-selected");
    next.setEnabled(false);
    previous.setEnabled(false);
    next.setTitle(messages.next());
    previous.setTitle(messages.previous());
    wrapper.add(previous);
    wrapper.add(currentPageLabel);
    wrapper.add(next);
    next.addClickHandler(new ClickHandler() {

        @Override
        public void onClick(ClickEvent event) {
            for (PageControllerHandler handler : handlers) {
                handler.loadPage(currentPageZeroIndexed + 1);
            }
        }
    });
    previous.addClickHandler(new ClickHandler() {

        @Override
        public void onClick(ClickEvent event) {
            for (PageControllerHandler handler : handlers) {
                handler.loadPage(currentPageZeroIndexed - 1);
            }
        }
    });
    initWidget(wrapper);
    addStyleName("k5-PageController");
    setVisible(false);
}

From source file:burrito.client.widgets.panels.table.Table.java

License:Apache License

/**
 * Creates a new table. Don't forget to make calls to addHeader(),
 * addCellRenderer() and render() after creating the object.
 * //from   w ww  .  j  a  v  a  2 s  . c o m
 * @param numberOfColumns
 *            The number of columns. Only count those that you will specify
 *            (i.e. Don't count the select checkbox as a column)
 * @param rowsSelectable
 *            true if rows should be selectable. This will work in
 *            combination with addBatchAction()
 * @param rowsEditable
 *            true if an edit-link should be rendered next to each row
 * @param rowsOrderable
 *            true if rows should be able to re-order
 */
public Table(int numberOfColumns, boolean rowsSelectable, boolean rowsEditable, boolean rowsOrderable) {
    this.rowsSelectable = rowsSelectable;
    this.rowsEditable = rowsEditable;
    this.numberOfModelColumns = numberOfColumns;
    this.numberOfColumns = numberOfModelColumns;
    this.rowsOrderable = rowsOrderable;

    if (rowsSelectable) {
        this.numberOfColumns++;
    }
    if (rowsEditable) {
        this.numberOfColumns++;
    }
    if (rowsOrderable) {
        this.numberOfColumns++;
    }
    this.table = new Grid(1, this.numberOfColumns);
    this.loadingLabel = new Label(messages.loading());
    FlowPanel centerWrapper = new FlowPanel();
    centerWrapper.add(loadingLabel);
    centerWrapper.add(table);

    Button searchButton = new Button(messages.searchButton());
    searchButton.addClickHandler(new ClickHandler() {
        @Override
        public void onClick(ClickEvent event) {
            load(0);
        }
    });
    Button resetButton = new Button(messages.resetButton());
    resetButton.addClickHandler(new ClickHandler() {
        @Override
        public void onClick(ClickEvent event) {
            filterText.setValue("");
            load(0);
        }
    });

    search.setVerticalAlignment(VerticalPanel.ALIGN_MIDDLE);
    search.setHorizontalAlignment(VerticalPanel.ALIGN_LEFT);
    search.add(new Label(messages.search()));
    search.add(filterText);
    search.add(searchButton);
    search.add(resetButton);
    search.setStyleName("k5-table-searchbox");
    search.setVisible(false);
    centerWrapper.add(search);

    batchJobsWrapper.addStyleName("batchJobs");
    dock.add(pageController, DockPanel.NORTH);
    dock.add(centerWrapper, DockPanel.CENTER);
    batchJobsWrapper.add(batchJobs);
    dock.add(batchJobsWrapper, DockPanel.SOUTH);

    pageController.addPageControllerHandler(new PageControllerHandler() {

        @Override
        public void loadPage(int zeroIndexedPage) {
            load(zeroIndexedPage);
        }
    });

    initWidget(dock);
    this.setStyleName("k5-Table");
}

From source file:burrito.client.widgets.panels.table.Table.java

License:Apache License

/**
 * Adds a batch action to this table. A batch action is performed on
 * selected rows in the table./*  ww  w. j  a  va2s.  co  m*/
 * 
 * @param batchAction
 */
public void addBatchAction(final BatchAction<T> batchAction) {
    batchJobs.add(new VerticalSpacer(10));
    HorizontalPanel hp = new HorizontalPanel();
    hp.setVerticalAlignment(HasVerticalAlignment.ALIGN_MIDDLE);
    final Button b = new Button(batchAction.getButtonText());
    ClickHandler ch = new ClickHandler() {

        @Override
        public void onClick(ClickEvent event) {
            final List<T> selected = getSelectedRows();
            if (selected == null || selected.isEmpty()) {
                return;
            }
            batchAction.performAction(selected, new AsyncCallback<Void>() {

                @Override
                public void onSuccess(Void result) {
                    b.setEnabled(true);
                    b.removeStyleName("loading");
                    infoPopup.setTextAndShow(batchAction.getSuccessText(selected));
                    load(pageController.getCurrentPage());
                }

                @Override
                public void onFailure(Throwable caught) {
                    b.setEnabled(true);
                    b.removeStyleName("loading");
                    throw new RuntimeException(caught);
                }
            });
            b.setEnabled(false);
            b.addStyleName("loading");
        }
    };
    b.addClickHandler(ch);
    hp.add(b);
    hp.add(new Label(batchAction.getDescription()));
    batchJobs.add(hp);
}