Example usage for com.google.gwt.safecss.shared SafeStylesUtils fromTrustedNameAndValue

Introduction

In this page you can find the example usage for com.google.gwt.safecss.shared SafeStylesUtils fromTrustedNameAndValue.

Prototype

public static SafeStyles fromTrustedNameAndValue(String name, String value) 

Source Link

Document

Returns a SafeStyles constructed from a trusted name and a trusted value, i.e., without escaping the name and value.

Usage

From source file:edu.arizona.biosemantics.gxt.theme.green.client.base.progressbar.Css3ProgressBarAppearance.java

License:sencha.com license

@Override
public void render(SafeHtmlBuilder sb, Double value, ProgressBarAppearanceOptions options) {
    value = value == null ? 0 : value;//from w  w w  .  j av a2  s. com

    String text = options.getProgressText();

    if (text != null) {
        int v = (int) Math.round(value * 100);
        text = Format.substitute(text, v);
    }

    SafeHtml txt;
    if (text == null) {
        txt = SafeHtmlUtils.fromSafeConstant(" ");
    } else {
        txt = SafeHtmlUtils.fromString(text);
    }

    SafeStyles widthStyles = SafeStylesUtils.fromTrustedNameAndValue("width", options.getWidth() + "px");

    final SafeStyles progressBarStyles;
    if (value <= 0) {
        progressBarStyles = SafeStylesUtils.fromTrustedNameAndValue("visibility", "hidden");
    } else {
        progressBarStyles = SafeStylesUtils.fromTrustedNameAndValue("width", value * 100 + "%");
    }

    sb.append(template.render(txt, styles, null, progressBarStyles, null, widthStyles));

}

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