Java Code Examples for com.vaadin.client.WidgetUtil#getRequiredWidth()

The following examples show how to use com.vaadin.client.WidgetUtil#getRequiredWidth() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: CubaFieldGroupLayoutComponentSlot.java From cuba with Apache License 2.0

6 votes

@Override
public int getUsedWidth() {
    if (!isCaptionInline()) {
        return super.getUsedWidth();
    }

    int widgetWidth = getWidgetWidth();
    if (getCaption() == null) {
        return widgetWidth;
    } else if (getCaption().shouldBePlacedAfterComponent() || isCaptionInline()) {
        widgetWidth += getCaptionWidth();
        if (rightCaption != null) {
            widgetWidth += WidgetUtil.getRequiredWidth(rightCaption);
        }
        return widgetWidth;
    } else {
        if (rightCaption != null) {
            widgetWidth += WidgetUtil.getRequiredWidth(rightCaption);
        }
        return Math.max(widgetWidth, getCaptionWidth());
    }
}

Example 2

Source File: CubaCaptionWidget.java From cuba with Apache License 2.0

6 votes

@Override
public int getRenderedWidth() {
    int width = 0;

    if (icon != null) {
        width += WidgetUtil.getRequiredWidth(icon.getElement());
    }

    if (captionText != null) {
        width += WidgetUtil.getRequiredWidth(captionText);
    }
    if (requiredFieldIndicator != null && requiredFieldIndicator.getParentElement() == getElement()) {
        width += WidgetUtil.getRequiredWidth(requiredFieldIndicator);
    }
    if (errorIndicatorElement != null && errorIndicatorElement.getParentElement() == getElement()) {
        width += WidgetUtil.getRequiredWidth(errorIndicatorElement);
    }
    if (contextHelpIndicatorElement != null && contextHelpIndicatorElement.getParentElement() == getElement()) {
        width += WidgetUtil.getRequiredWidth(contextHelpIndicatorElement);
    }
    return width;
}

Example 3

Source File: CubaFieldGroupLayoutComponentSlot.java From cuba with Apache License 2.0

5 votes

public int getIndicatorsWidth() {
    if (rightCaption != null) {
        return WidgetUtil.getRequiredWidth(rightCaption);
    } else {
        return 0;
    }
}