Example usage for com.google.gwt.dom.builder.shared StylesBuilder paddingLeft

Introduction

In this page you can find the example usage for com.google.gwt.dom.builder.shared StylesBuilder paddingLeft.

Prototype

StylesBuilder paddingLeft(double value, Unit unit);

Source Link

Document

Set the padding-left css property.

Usage

From source file:org.roda.wui.common.client.widgets.wcag.AccessibleHeaderOrFooterBuilder.java

protected final void updatedRenderSortableHeader(ElementBuilderBase<?> out, Context context, Header<?> header,
        boolean isSorted, boolean isSortAscending) {
    ElementBuilderBase<?> headerContainer = out;

    // Wrap the header in a sort icon if sorted.
    boolean isSortedAndNotFooter = isSorted && !footer;
    if (isSortedAndNotFooter) {
        // Determine the position of the sort icon.
        boolean posRight = LocaleInfo.getCurrentLocale().isRTL() ? isSortIconStartOfLine()
                : !isSortIconStartOfLine();

        // Create an outer container to hold the icon and the header.
        int iconWidth = isSortAscending ? getTable().getResources().sortAscending().getWidth() + 6
                : getTable().getResources().sortDescending().getWidth() + 6;
        int halfHeight = isSortAscending
                ? (int) Math.round(getTable().getResources().sortAscending().getHeight() / 2.0)
                : (int) Math.round(getTable().getResources().sortDescending().getHeight() / 2.0);
        DivBuilder outerDiv = out.startDiv();
        StylesBuilder style = outerDiv.style().position(Position.RELATIVE).trustedProperty("zoom", "1");
        if (posRight) {
            style.paddingRight(iconWidth, Unit.PX);
        } else {/*w w w.  j a  v  a2s .c o  m*/
            style.paddingLeft(iconWidth, Unit.PX);
        }
        style.endStyle();

        // Add the icon.
        DivBuilder imageHolder = outerDiv.startDiv();
        style = outerDiv.style().position(Position.ABSOLUTE).top(50.0, Unit.PCT).lineHeight(0.0, Unit.PX)
                .marginTop(-halfHeight, Unit.PX);
        if (posRight) {
            style.right(0, Unit.PX);
        } else {
            style.left(0, Unit.PX);
        }

        style.endStyle();
        imageHolder.html(getSortingIcon(isSortAscending));
        imageHolder.endDiv();

        // Create the header wrapper.
        headerContainer = outerDiv.startDiv();
    }

    // Build the header.
    renderHeader(headerContainer, context, header);

    // Close the elements used for the sort icon.
    if (isSortedAndNotFooter) {
        headerContainer.endDiv(); // headerContainer.
        headerContainer.endDiv(); // outerDiv
    }
}

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