1 files changed, 374 insertions, 0 deletions
diff --git a/js/dojo-1.6/dojox/calc/Standard.js b/js/dojo-1.6/dojox/calc/Standard.js
new file mode 100644
index 0000000..6194151
--- /dev/null
+++ b/js/dojo-1.6/dojox/calc/Standard.js
@@ -0,0 +1,374 @@
+/*
+	Copyright (c) 2004-2011, The Dojo Foundation All Rights Reserved.
+	Available via Academic Free License >= 2.1 OR the modified BSD license.
+	see: http://dojotoolkit.org/license for details
+*/
+
+
+if(!dojo._hasResource["dojox.calc.Standard"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
+dojo._hasResource["dojox.calc.Standard"] = true;
+dojo.provide("dojox.calc.Standard");
+dojo.require("dijit._Templated");
+dojo.require("dojox.math._base");
+dojo.require("dijit.dijit");
+dojo.require("dijit.Menu");
+dojo.require("dijit.form.DropDownButton");
+dojo.require("dijit.TooltipDialog");
+dojo.require("dijit.form.TextBox");
+dojo.require("dijit.form.Button");
+dojo.require("dojox.calc._Executor");
+
+
+
+dojo.experimental("dojox.calc.Standard");
+
+dojo.declare(
+	"dojox.calc.Standard",
+	[dijit._Widget, dijit._Templated],
+{
+	// summary:
+	//		The dialog layout for a standard 4 function/algebraic calculator
+	//
+	templateString: dojo.cache("dojox.calc", "templates/Standard.html", "<div class=\"dijitReset dijitInline dojoxCalc\"\r\n><table class=\"dijitReset dijitInline dojoxCalcLayout\" dojoAttachPoint=\"calcTable\" rules=\"none\" cellspacing=0 cellpadding=0 border=0>\r\n\t<tr\r\n\t\t><td colspan=\"4\" class=\"dojoxCalcInputContainer\"\r\n\t\t\t><input dojoType=\"dijit.form.TextBox\" dojoAttachEvent=\"onBlur:onBlur,onKeyPress:onKeyPress\" dojoAttachPoint='textboxWidget'\r\n\t\t/></td\r\n\t></tr>\r\n\t<tr>\r\n\t\t<td class=\"dojoxCalcButtonContainer\">\r\n\t\t\t<button dojoType=\"dijit.form.Button\" dojoAttachPoint=\"seven\" label=\"7\" value='7' dojoAttachEvent='onClick:insertText' />\r\n\t\t</td>\r\n\t\t<td class=\"dojoxCalcButtonContainer\">\r\n\t\t\t<button dojoType=\"dijit.form.Button\" dojoAttachPoint=\"eight\" label=\"8\" value='8' dojoAttachEvent='onClick:insertText' />\r\n\t\t</td>\r\n\t\t<td class=\"dojoxCalcButtonContainer\">\r\n\t\t\t<button dojoType=\"dijit.form.Button\" dojoAttachPoint=\"nine\" label=\"9\" value='9' dojoAttachEvent='onClick:insertText' />\r\n\t\t</td>\r\n\t\t<td class=\"dojoxCalcButtonContainer\">\r\n\t\t\t<button dojoType=\"dijit.form.Button\" dojoAttachPoint=\"divide\" label=\"/\" value='/' dojoAttachEvent='onClick:insertOperator' />\r\n\t\t</td>\r\n\t</tr>\r\n\t<tr>\r\n\t\t<td class=\"dojoxCalcButtonContainer\">\r\n\t\t\t<button dojoType=\"dijit.form.Button\" dojoAttachPoint=\"four\" label=\"4\" value='4' dojoAttachEvent='onClick:insertText' />\r\n\t\t</td>\r\n\t\t<td class=\"dojoxCalcButtonContainer\">\r\n\t\t\t<button dojoType=\"dijit.form.Button\" dojoAttachPoint=\"five\" label=\"5\" value='5' dojoAttachEvent='onClick:insertText' />\r\n\t\t</td>\r\n\t\t<td class=\"dojoxCalcButtonContainer\">\r\n\t\t\t<button dojoType=\"dijit.form.Button\" dojoAttachPoint=\"six\" label=\"6\" value='6' dojoAttachEvent='onClick:insertText' />\r\n\t\t</td>\r\n\t\t<td class=\"dojoxCalcButtonContainer\">\r\n\t\t\t<button dojoType=\"dijit.form.Button\" dojoAttachPoint=\"multiply\" label=\"*\" value='*' dojoAttachEvent='onClick:insertOperator' />\r\n\t\t</td>\r\n\t</tr>\r\n\t<tr>\r\n\t\t<td class=\"dojoxCalcButtonContainer\">\r\n\t\t\t<button dojoType=\"dijit.form.Button\" dojoAttachPoint=\"one\" label=\"1\" value='1' dojoAttachEvent='onClick:insertText' />\r\n\t\t</td>\r\n\t\t<td class=\"dojoxCalcButtonContainer\">\r\n\t\t\t<button dojoType=\"dijit.form.Button\" dojoAttachPoint=\"two\" label=\"2\" value='2' dojoAttachEvent='onClick:insertText' />\r\n\t\t</td>\r\n\t\t<td class=\"dojoxCalcButtonContainer\">\r\n\t\t\t<button dojoType=\"dijit.form.Button\" dojoAttachPoint=\"three\" label=\"3\" value='3' dojoAttachEvent='onClick:insertText' />\r\n\t\t</td>\r\n\t\t<td class=\"dojoxCalcButtonContainer\">\r\n\t\t\t<button dojoType=\"dijit.form.Button\" dojoAttachPoint=\"add\" label=\"+\" value='+' dojoAttachEvent='onClick:insertOperator' />\r\n\t\t</td>\r\n\t</tr>\r\n\t<tr>\r\n\t\t<td class=\"dojoxCalcButtonContainer\">\r\n\t\t\t<button dojoType=\"dijit.form.Button\" dojoAttachPoint=\"decimal\" label=\".\" value='.' dojoAttachEvent='onClick:insertText' />\r\n\t\t</td>\r\n\t\t<td class=\"dojoxCalcButtonContainer\">\r\n\t\t\t<button dojoType=\"dijit.form.Button\" dojoAttachPoint=\"zero\" label=\"0\" value='0' dojoAttachEvent='onClick:insertText' />\r\n\t\t</td>\r\n\t\t<td class=\"dojoxCalcButtonContainer\">\r\n\t\t\t<button dojoType=\"dijit.form.Button\" dojoAttachPoint=\"equals\" label=\"x=y\" value='=' dojoAttachEvent='onClick:insertText' />\r\n\t\t</td>\r\n\t\t<td class=\"dojoxCalcMinusButtonContainer\">\r\n\t\t\t<span dojoType=\"dijit.form.ComboButton\" dojoAttachPoint=\"subtract\" label='-' value='-' dojoAttachEvent='onClick:insertOperator'>\r\n\r\n\t\t\t\t<div dojoType=\"dijit.Menu\" style=\"display:none;\">\r\n\t\t\t\t\t<div dojoType=\"dijit.MenuItem\" dojoAttachEvent=\"onClick:insertMinus\">\r\n\t\t\t\t\t\t(-)\r\n\t\t\t\t\t</div>\r\n\t\t\t\t</div>\r\n\t\t\t</span>\r\n\t\t</td>\r\n\t</tr>\r\n\t<tr>\r\n\t\t<td class=\"dojoxCalcButtonContainer\">\r\n\t\t\t<button dojoType=\"dijit.form.Button\" dojoAttachPoint=\"clear\" label=\"Clear\" dojoAttachEvent='onClick:clearText' />\r\n\t\t</td>\r\n\t\t<td class=\"dojoxCalcButtonContainer\">\r\n\t\t\t<button dojoType=\"dijit.form.Button\" dojoAttachPoint=\"sqrt\" label=\"&#x221A;\" value=\"&#x221A;\" dojoAttachEvent='onClick:insertText' />\r\n\t\t</td>\r\n\t\t<td class=\"dojoxCalcButtonContainer\">\r\n\t\t\t<button dojoType=\"dijit.form.Button\" dojoAttachPoint=\"power\" label=\"^\" value=\"^\" dojoAttachEvent='onClick:insertOperator' />\r\n\t\t</td>\r\n\t\t<td class=\"dojoxCalcButtonContainer\">\r\n\t\t\t<button dojoType=\"dijit.form.Button\" dojoAttachPoint=\"comma\" label=\",\" value=',' dojoAttachEvent='onClick:insertText' />\r\n\t\t</td>\r\n\t</tr>\r\n\t<tr>\r\n\t\t<td class=\"dojoxCalcButtonContainer\">\r\n\t\t\t<button dojoType=\"dijit.form.Button\" dojoAttachPoint=\"AnsButton\" label=\"Ans\" value=\"Ans\" dojoAttachEvent='onClick:insertText' />\r\n\t\t</td>\r\n\t\t<td class=\"dojoxCalcButtonContainer\">\r\n\t\t\t<button dojoType=\"dijit.form.Button\" dojoAttachPoint=\"LeftParenButton\" label=\"(\" value=\"(\" dojoAttachEvent='onClick:insertText' />\r\n\t\t</td>\r\n\t\t<td class=\"dojoxCalcButtonContainer\">\r\n\t\t\t<button dojoType=\"dijit.form.Button\" dojoAttachPoint=\"RightParenButton\" label=\")\" value=\")\" dojoAttachEvent='onClick:insertText' />\r\n\t\t</td>\r\n\t\t<td class=\"dojoxCalcButtonContainer\">\r\n\t\t\t<button dojoType=\"dijit.form.Button\" dojoAttachPoint=\"enter\" label=\"Enter\" dojoAttachEvent='onClick:parseTextbox' />\r\n\t\t</td>\r\n\t</tr>\r\n</table>\r\n<span dojoAttachPoint=\"executor\" dojoType=\"dojox.calc._Executor\" dojoAttachEvent=\"onLoad:executorLoaded\"></span>\r\n</div>\r\n"),
+
+	readStore:null,
+	writeStore:null,
+	functions: [],
+
+	widgetsInTemplate:true,
+	executorLoaded: function(){
+		// summary
+		//	load in the stores after executor is loaded (the stores need executor to be loaded because it parses them)
+		dojo.addOnLoad(dojo.hitch(this, function(){
+			this.loadStore(this.readStore, true);
+			this.loadStore(this.writeStore);
+		}));
+	},
+
+	saveFunction: function(name, args, body){
+		// summary
+		//	make the function with executor
+		this.functions[name] = this.executor.normalizedFunction(name, args, body);
+		this.functions[name].args = args;
+		this.functions[name].body = body;
+	},
+
+	loadStore: function(store, isReadOnly){
+		// summary
+		//	load an entire store, and make it publicly editable/viewable based on isReadOnly
+		function saveFunctions(items){
+			for(var i = 0; i < items.length; i++){
+				this.saveFunction(items[i].name[0], items[i].args[0], items[i].body[0]);
+			}
+		}
+		function saveReadOnlyFunctions(items){
+			// make the function
+			for(var i = 0; i < items.length; i++){
+				this.executor.normalizedFunction(items[i].name[0], items[i].args[0], items[i].body[0]);
+			}
+		}
+		if(store==null){
+			return;
+		}
+		if(isReadOnly){
+			store.fetch({
+				onComplete: dojo.hitch(this, saveReadOnlyFunctions),
+				onError: function(text){console.error(text)}
+			});
+		}else{
+			store.fetch({
+				onComplete: dojo.hitch(this, saveFunctions),
+				onError: function(text){console.error(text)}
+			});
+		}
+	},
+
+	parseTextbox: function(){
+		// summary
+		//	parse the contents of the textboxWidget and display the answer somewhere (depending on the layout)
+		var text = this.textboxWidget.textbox.value;
+		if(text == "" && this.commandList.length > 0){
+			this.setTextboxValue(this.textboxWidget, this.commandList[this.commandList.length-1]);
+			text = this.textboxWidget.textbox.value;
+		}
+		if(text!=""){
+			var ans = this.executor.eval(text);
+
+			if((typeof ans == "number" && isNaN(ans))){
+				if(this.commandList.length == 0 || this.commandList[this.commandList.length - 1] != text){
+					this.commandList.push(text);
+				}
+				this.print(text, false);
+				this.print("Not a Number", true);
+			}else if(((typeof ans == "object" && "length" in ans) || typeof ans != "object") && typeof ans != "function" && ans != null){
+				this.executor.eval("Ans="+ans);
+				// add it to the command list as well
+				if(this.commandList.length == 0 || this.commandList[this.commandList.length - 1] != text){
+					this.commandList.push(text);
+				}
+				this.print(text, false);
+				this.print(ans, true);
+			}
+			this.commandIndex = this.commandList.length-1;
+			//this.displayBox.textbox.scrollTop=this.displayBox.textbox.scrollHeight;
+			if(this.hasDisplay){
+				this.displayBox.scrollTop=this.displayBox.scrollHeight;
+			}
+			//this.clearText();
+			//this.textboxWidget.focus();
+			dijit.selectInputText(this.textboxWidget.textbox);
+
+		}else{
+			this.textboxWidget.focus();
+		}
+	},
+	cycleCommands: function(count, node, event){
+		// summary
+		//	cycle through the commands that the user has entered
+		//	it does not wrap around
+		if(count == -1 || this.commandList.length==0){
+			return;
+		}
+		var keyNum = event.charOrCode;
+		//up arrow
+		if(keyNum == dojo.keys.UP_ARROW){
+			this.cycleCommandUp();
+		}else if(keyNum == dojo.keys.DOWN_ARROW){
+			this.cycleCommandDown();
+		}
+	},
+	cycleCommandUp: function(){
+		// summary
+		//	cycle up through the list of commands the user has entered already
+		if(this.commandIndex-1<0){
+			this.commandIndex=0;
+		}else{
+			this.commandIndex--;
+		}
+		this.setTextboxValue(this.textboxWidget, this.commandList[this.commandIndex]);
+	},
+	cycleCommandDown: function(){
+		// summary
+		//	cycle down through the list of commands the user has entered already
+		if(this.commandIndex+1>=this.commandList.length){
+			this.commandIndex=this.commandList.length;
+			this.setTextboxValue(this.textboxWidget, "");
+		}else{
+			this.commandIndex++;
+			this.setTextboxValue(this.textboxWidget, this.commandList[this.commandIndex]);
+		}
+
+	},
+	onBlur: function(){
+		// summary
+		//	IE is lacking in function when it comes to the text boxes, so here, make it work like other browsers do by forcing a node.selectionStart and End onto it
+		if(dojo.isIE){
+			var tr = dojo.doc.selection.createRange().duplicate();
+			var selectedText = tr.text || '';
+			var ntr = this.textboxWidget.textbox.createTextRange();
+			tr.move("character",0);
+			ntr.move("character",0);
+			try{
+				ntr.setEndPoint("EndToEnd", tr);
+				this.textboxWidget.textbox.selectionEnd = (this.textboxWidget.textbox.selectionStart = String(ntr.text).replace(/\r/g,"").length) + selectedText.length;
+
+			}catch(e){}
+		}
+	},
+	onKeyPress: function(event){
+		// summary
+		// handle key input for Enter and operators
+		if(event.charOrCode == dojo.keys.ENTER){
+			this.parseTextbox();
+			// stop form submissions
+			dojo.stopEvent(event);
+		}else if(event.charOrCode == '!' || event.charOrCode == '^' || event.charOrCode == '*' || event.charOrCode == '/' || event.charOrCode == '-' || event.charOrCode == '+'){
+			if(dojo.isIE){
+				var tr = dojo.doc.selection.createRange().duplicate();
+				var selectedText = tr.text || '';
+				var ntr = this.textboxWidget.textbox.createTextRange();
+				tr.move("character",0);
+				ntr.move("character",0);
+				try{
+					ntr.setEndPoint("EndToEnd", tr);
+					this.textboxWidget.textbox.selectionEnd = (this.textboxWidget.textbox.selectionStart = String(ntr.text).replace(/\r/g,"").length) + selectedText.length;
+
+				}catch(e){}
+			}
+
+			if(this.textboxWidget.get("value")==""){
+				this.setTextboxValue(this.textboxWidget, "Ans");
+			}else if(this.putInAnsIfTextboxIsHighlighted(this.textboxWidget.textbox, event.charOrCode)){
+				this.setTextboxValue(this.textboxWidget, "Ans");//this.insertText("Ans");
+				// move the cursor to the end of "Ans"
+				dijit.selectInputText(this.textboxWidget.textbox, this.textboxWidget.textbox.value.length, this.textboxWidget.textbox.value.length);
+			}
+		}
+	},
+	insertMinus: function(){
+		// summary
+		//	insert a minus sign when they press (-) in the combo button
+		this.insertText('-');
+	},
+	print: function(text, isRight){
+		// summary
+		//	print the answer (typically) to the display or the input box
+		var t = "<span style='display:block;";
+		if(isRight){
+			t += "text-align:right;'>";
+		}else{
+			t += "text-align:left;'>";
+		}
+		t += text+"<br></span>";
+		if(this.hasDisplay){
+			this.displayBox.innerHTML += t;
+		}else{// if there is not a display box, put the answer in the input box
+			this.setTextboxValue(this.textboxWidget, text);
+		}
+		//this.setTextboxValue(this.displayBox, this.displayBox.get('value')+'\n'+text);
+	},
+	setTextboxValue: function(widget, val){
+		// summary
+		//	set a widget's value
+		widget.set('value', val);
+	},
+	putInAnsIfTextboxIsHighlighted: function(node){
+		// summary
+		//	try seeing if the textbox is highlighted completely so you know if Ans should be put in for an operator like +
+		//console.log("Entered "+node.selectionStart + " "+ node.selectionEnd);
+		if(typeof node.selectionStart == "number"){ // not-IE
+			if(node.selectionStart==0 && node.selectionEnd == node.value.length){
+				//node.value = "Ans";
+				//dijit.selectInputText(node, node.value.length, node.value.length);
+				return true;
+			}
+		}else if(document.selection){ // IE
+			//console.log("Entered 2");
+			var range = document.selection.createRange();
+			//console.log("Range: "+range.text +" Node: "+node.value);
+			if(node.value == range.text){
+				//this.insertText("Ans");
+				return true;
+			}
+		}
+		return false;
+	},
+	clearText: function(){
+		// summary
+		//	this clears the input box if it has content, but if it does not it clears the display
+		if(this.hasDisplay && this.textboxWidget.get('value')==""){
+			this.displayBox.innerHTML = "";//this.setTextboxValue(this.displayBox, "");
+		}else{
+			this.setTextboxValue(this.textboxWidget, "");
+		}
+		this.textboxWidget.focus();
+	},
+	/*insertMinusSign: function(){
+		//
+		var v = this.subtract.get('label');
+		if(v != '(-)' && this.putInAnsIfTextboxIsHighlighted(this.textboxWidget.textbox)){
+			this.insertText("Ans-");
+			return;
+		}
+		this.insertText('-');
+	},*/
+	insertOperator: function(newText){
+		// summary
+		//	insert an operator with a button
+		if(typeof newText == "object"){
+			newText = newText = dijit.getEnclosingWidget(newText["target"]).value;
+		}
+		if(this.textboxWidget.get("value") == "" || this.putInAnsIfTextboxIsHighlighted(this.textboxWidget.textbox)){
+			newText = "Ans"+newText;
+		}
+		this.insertText(newText);
+	},
+	insertText: function(newText){//(node, newText){
+		// summary
+		//	insert text to the textboxWidget node
+		setTimeout(dojo.hitch(this, function(){
+
+		var node = this.textboxWidget.textbox;
+		if(node.value==""){
+			node.selectionStart = 0;
+			node.selectionEnd = 0;
+		}
+		if(typeof newText == "object"){
+			newText = newText = dijit.getEnclosingWidget(newText["target"]).value;
+		}
+
+		var value = node.value.replace(/\r/g,'');
+		if(typeof node.selectionStart == "number"){ // not-IE
+		        var pos = node.selectionStart;
+		        var cr = 0;
+	        	if(navigator.userAgent.indexOf("Opera") != -1){ // if(dojo.isOpera){
+	                	cr = (node.value.substring(0,pos).match(/\r/g) || []).length;
+		        }
+		        node.value = value.substring(0, node.selectionStart-cr) + newText + value.substring(node.selectionEnd-cr);
+			node.focus();
+			pos += newText.length;
+		        //node.setSelectionRange(pos, pos);
+			dijit.selectInputText(this.textboxWidget.textbox, pos, pos);
+		}else if(document.selection){ // IE
+			if(this.handle){
+				clearTimeout(this.handle);
+				this.handle = null;
+			}
+			node.focus();
+			this.handle = setTimeout(function(){
+		        	var range = document.selection.createRange();
+			        range.text = newText;
+			        // show cursor
+	        		range.select();
+				this.handle = null;
+			}, 0);
+
+		}
+		}), 0);
+	},
+	hasDisplay: false,
+	postCreate: function(){
+		// summary
+		//	run startup, see if there is an upper display box, etc
+		this.handle = null;
+		this.commandList = [];
+		this.commandIndex = 0;
+
+		if(this.displayBox){
+			this.hasDisplay = true;
+		}
+		if(this.toFracButton && !dojox.calc.toFrac){
+			dojo.style(this.toFracButton.domNode, { visibility: "hidden" });
+		}
+		if(this.functionMakerButton && !dojox.calc.FuncGen){
+			dojo.style(this.functionMakerButton.domNode, { visibility: "hidden" });
+		}
+		if(this.grapherMakerButton && !dojox.calc.Grapher){
+			dojo.style(this.grapherMakerButton.domNode, { visibility: "hidden" });
+		}
+		this._connects.push(dijit.typematic.addKeyListener(this.textboxWidget.textbox,
+				{
+					charOrCode:dojo.keys.UP_ARROW,
+					shiftKey:false,
+					metaKey:false,
+					ctrlKey:false // ALT is optional since its unspecified
+				},
+				this, this.cycleCommands, 200, 200));
+		this._connects.push(dijit.typematic.addKeyListener(this.textboxWidget.textbox,
+				{
+					charOrCode:dojo.keys.DOWN_ARROW,
+					shiftKey:false,
+					metaKey:false,
+					ctrlKey:false // ALT is optional since its unspecified
+				},
+				this, this.cycleCommands, 200, 200));
+
+
+		//onClick="this.insertText(document.getElementById('textbox'), '\u221A')"
+		//this.sqrt.set("onClick", dojo.hitch(this, "insertText", this.textboxWidget, '\u221A'));
+		//this.pi.set("onClick", dojo.hitch(this, "insertText", this.textboxWidget, '\u03C0'));
+		this.startup()
+	}
+});
+
+}