sendkeys: Split into separate files to match upstream

src/tests/frontend/lib/jquery.sendkeys.js

@@ -0,0 +1,115 @@
+// insert characters in a textarea or text input field
+// special characters are enclosed in {}; use {{} for the { character itself
+// documentation: http://bililite.com/blog/2008/08/20/the-fnsendkeys-plugin/
+// Version: 2.1
+// Copyright (c) 2013 Daniel Wachsstock
+// MIT license:
+// Permission is hereby granted, free of charge, to any person
+// obtaining a copy of this software and associated documentation
+// files (the "Software"), to deal in the Software without
+// restriction, including without limitation the rights to use,
+// copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the
+// Software is furnished to do so, subject to the following
+// conditions:
+
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+// OTHER DEALINGS IN THE SOFTWARE.
+
+(function($){
+
+$.fn.sendkeys = function (x, opts){
+	return this.each( function(){
+		var localkeys = $.extend({}, opts, $(this).data('sendkeys')); // allow for element-specific key functions
+		// most elements to not keep track of their selection when they lose focus, so we have to do it for them
+		var rng = $.data (this, 'sendkeys.selection');
+		if (!rng){
+			rng = bililiteRange(this).bounds('selection');
+			$.data(this, 'sendkeys.selection', rng);
+			$(this).bind('mouseup.sendkeys', function(){
+				// we have to update the saved range. The routines here update the bounds with each press, but actual keypresses and mouseclicks do not
+				$.data(this, 'sendkeys.selection').bounds('selection');
+			}).bind('keyup.sendkeys', function(evt){
+				// restore the selection if we got here with a tab (a click should select what was clicked on)
+				if (evt.which == 9){
+					// there's a flash of selection when we restore the focus, but I don't know how to avoid that.
+					$.data(this, 'sendkeys.selection').select();
+				}else{
+					$.data(this, 'sendkeys.selection').bounds('selection');
+				}	
+			});
+		}
+		this.focus();
+		if (typeof x === 'undefined') return; // no string, so we just set up the event handlers
+		$.data(this, 'sendkeys.originalText', rng.text());
+		x.replace(/\n/g, '{enter}'). // turn line feeds into explicit break insertions
+		  replace(/{[^}]*}|[^{]+/g, function(s){
+				(localkeys[s] || $.fn.sendkeys.defaults[s] || $.fn.sendkeys.defaults.simplechar)(rng, s);
+		  });
+		$(this).trigger({type: 'sendkeys', which: x});
+	});
+}; // sendkeys
+
+
+// add the functions publicly so they can be overridden
+$.fn.sendkeys.defaults = {
+	simplechar: function (rng, s){
+		// deal with unknown {key}s
+		if (/^{.*}$/.test(s)) s = s.slice(1,-1);
+		rng.text(s, 'end');
+		for (var i =0; i < s.length; ++i){
+			var x = s.charCodeAt(i);
+			// a bit of cheating: rng._el is the element associated with rng.
+			$(rng._el).trigger({type: 'keypress', keyCode: x, which: x, charCode: x});
+		}
+	},
+	'{enter}': function (rng){
+		rng.insertEOL();
+		rng.select();
+		$(rng._el).trigger({type: 'keypress', keyCode: 13, which: 13, charCode: 13, code: 'Enter', key: 'Enter'});
+	},
+	'{backspace}': function (rng){
+		var b = rng.bounds();
+		if (b[0] == b[1]) rng.bounds([b[0]-1, b[0]]); // no characters selected; it's just an insertion point. Remove the previous character
+		rng.text('', 'end'); // delete the characters and update the selection
+	},
+	'{del}': function (rng){
+		var b = rng.bounds();
+		if (b[0] == b[1]) rng.bounds([b[0], b[0]+1]); // no characters selected; it's just an insertion point. Remove the next character
+		rng.text('', 'end'); // delete the characters and update the selection
+	},
+	'{rightarrow}':  function (rng){
+		var b = rng.bounds();
+		if (b[0] == b[1]) ++b[1]; // no characters selected; it's just an insertion point. Move to the right
+		rng.bounds([b[1], b[1]]).select();
+	},
+	'{leftarrow}': function (rng){
+		var b = rng.bounds();
+		if (b[0] == b[1]) --b[0]; // no characters selected; it's just an insertion point. Move to the left
+		rng.bounds([b[0], b[0]]).select();
+	},
+	'{selectall}' : function (rng){
+		rng.bounds('all').select();
+	},
+	'{selection}': function (rng){
+		$.fn.sendkeys.defaults.simplechar(rng, $.data(rng._el, 'sendkeys.originalText'));
+	},
+	'{mark}' : function (rng){
+		var bounds = rng.bounds();
+		$(rng._el).one('sendkeys', function(){
+			// set up the event listener to change the selection after the sendkeys is done
+			rng.bounds(bounds).select();
+		});
+	}
+};
+
+})(jQuery)