Example usage for com.google.gwt.dom.client Style getColor

Introduction

In this page you can find the example usage for com.google.gwt.dom.client Style getColor.

Prototype

public String getColor() 

Source Link

Usage

From source file:org.clevermore.monitor.client.servers.ServersWidget.java

License:Apache License

private void blinkCertButton() {
    Boolean blink = Boolean.valueOf(certs.getElement().getAttribute("blink"));
    if (!blink) {
        certs.getElement().setAttribute("blink", "true");
        Scheduler.get().scheduleFixedDelay(new RepeatingCommand() {

            @Override// w  w  w.  ja  v a2 s .c om
            public boolean execute() {
                Boolean blink = Boolean.valueOf(certs.getElement().getAttribute("blink"));
                Style style = certs.getElement().getStyle();
                if (blink) {
                    style.setColor("red".equals(style.getColor()) ? "green" : "red");
                    style.setFontWeight(FontWeight.BOLDER);
                } else {
                    style.setColor("black");
                    style.setFontWeight(FontWeight.NORMAL);
                }
                return blink;
            }
        }, 1000);
    }
}

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From source file:org.rstudio.studio.client.application.ApplicationThemes.java

License:Open Source License

@Override
public void onComputeThemeColors(ComputeThemeColorsEvent event) {
    // Establish defaults
    String foreground = "#000000";
    String background = "#FFFFFF";

    // We're very exception sensitive here since this code runs in a
    // WaitForMethod (and therefore can hold the server while we wait for it
    // to return).
    try {/* w ww .j  a  v  a  2  s.c  om*/
        // Create a sampler element to read runtime styles; hide it and position
        // it offscreen to ensure it doesn't flicker.
        Element sampler = Document.get().createElement("div");
        sampler.addClassName("ace_editor ace_content");
        sampler.getStyle().setVisibility(Visibility.HIDDEN);
        sampler.getStyle().setPosition(Position.ABSOLUTE);
        sampler.getStyle().setTop(-10000, Unit.PX);
        sampler.getStyle().setLeft(-10000, Unit.PX);

        // Append the sampler element to the root panel, read its content, and
        // remove it.
        root_.appendChild(sampler);
        Style style = DomUtils.getComputedStyles(sampler);
        foreground = style.getColor();
        background = style.getBackgroundColor();
        root_.removeChild(sampler);
    } catch (Exception e) {
        Debug.logException(e);
    }

    // Send the server the computed colors
    server_.setComputedThemeColors(foreground, background, new VoidServerRequestCallback());
}

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From source file:org.rstudio.studio.client.workbench.views.source.DocumentOutlineWidget.java

License:Open Source License

private void updateStyles(Widget widget, Style computed) {
    Style outlineStyles = widget.getElement().getStyle();
    outlineStyles.setBackgroundColor(computed.getBackgroundColor());
    outlineStyles.setColor(computed.getColor());
}

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