Example usage for org.apache.wicket.util.value ValueMap getString

Introduction

In this page you can find the example usage for org.apache.wicket.util.value ValueMap getString.

Prototype

@Override
public final String getString(final String key, final String defaultValue) 

Source Link

Usage

From source file:net.kornr.swit.button.ButtonResource.java

License:Apache License

@Override
protected void setHeaders(WebResponse response) {
    ValueMap map = this.getParameters();
    String download = map.getString("download", null);
    if (download != null) {
        String name = map.getString("filename", "image");
        response.getHttpServletResponse().addHeader("content-disposition",
                "attachment; filename=" + name + ".png");
        response.setContentType("application/octet-stream");
    }/*from   w w  w.j ava  2  s.  c  o m*/
    super.setHeaders(response);
}

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From source file:net.kornr.swit.wicket.border.graphics.BorderMaker.java

License:Apache License

@Override
public IResourceStream getResourceStream() {
    ValueMap map = this.getParameters();
    String border = map.getString("border", "full");
    Long id = map.getAsLong("id");
    String indx = map.getString("type", "rgb");

    BorderMaker processor = this;
    if (id != null) {
        processor = s_regCache.get(id);// ww w .  j  av a 2  s  . c o  m

        if (processor == null)
            processor = s_regTemporaryCache.get(id);
    }
    return processor.process(border, indx.equals("indexed"));
}

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From source file:net.kornr.swit.wicket.layout.threecol.ThreeColumnsLayoutResource.java

License:Apache License

@Override
public IResourceStream getResourceStream() {
    ValueMap map = this.getParameters();
    String name = map.getString("id", null);
    if (name == null)
        return null;

    LayoutInfo current = m_layouts.get(name);
    current = current.duplicate();/* w  w  w .j  a  va2  s  . co m*/

    try {
        current.setLeftSize(map.getInt("left", current.getLeftSize()));
        current.setRightSize(map.getInt("right", current.getRightSize()));
        current.setUnit(map.getInt("unit", current.getUnit()));

        String leftcol = map.getString("leftcol", null);
        if (leftcol != null)
            current.setLeftColor(new Color(Integer.parseInt(leftcol)));

        String rightcol = map.getString("rightcol", null);
        if (rightcol != null)
            current.setLeftColor(new Color(Integer.parseInt(rightcol)));

        String middlecol = map.getString("middlecol", null);
        if (middlecol != null)
            current.setLeftColor(new Color(Integer.parseInt(middlecol)));

    } catch (Exception exc) {
        // We don't really care if there's an error
        exc.printStackTrace();
    }

    String css = getStyle(current);
    return new StringResourceStream(css, "text/css");
}

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