/*
Requirements:
This script requires the jquery.includeMany plugin and ZeroClipboard.

Example:

$("#elementToClickOn").copyable(function(e, clip) {
    clip.setText($("#elementWithText").html());
});

*/

var baseUri = $("script[src$='jquery.copyable.js']").attr('src').replace("jquery.copyable.js", "");

$.include([baseUri + 'ZeroClipboard.js'], function() {
    ZeroClipboard.setMoviePath(baseUri + 'ZeroClipboard.swf');
});

jQuery.fn.copyable = function(getTextFunction) {
    var self = this;

    self.each(function() {
        var copyable = $(this);

        if ($.browser.msie) {
            
            var clip = copyable.data('clip');
            if (clip === undefined) {
                clip = new Object();
                copyable.data('clip', clip);
            }
            clip.setText = function(data) {
                window.clipboardData.setData('Text', data);
            };
            copyable.mousedown(function(e) {
                getTextFunction(e, clip);
            });
            
        } else {
            var copyableId = copyable.attr("id");
            var containerId = copyable.attr("id") + "_container";

            var clip = copyable.data('clip');
            if (clip === undefined) {
                clip = new ZeroClipboard.Client();
                copyable.data('clip', clip);
            }

            //wrapper trigger with a div container
            copyable.wrap("<div id='" + containerId + "' style='position:relative;display:inline'></div>");

            copyable.mousedown(getTextFunction);

            clip.glue(copyableId, containerId);
            clip.setHandCursor(false);

            //connect flash events to underlying element
            clip.addEventListener('mouseDown', function(client) {
                copyable.trigger("mousedown", client);
            });
            clip.addEventListener('mouseOver', function(client) {
                copyable.trigger("mouseover", client);
            });
            clip.addEventListener('mouseOut', function(client) {
                copyable.trigger("mouseout", client);
            });
            clip.addEventListener('mouseUp', function(client) {
                copyable.trigger("mouseup", client);
            });
        }

    });

    return self;
};