Subversion Repositories Applications.papyrus

/*
        Copyright (c) 2004-2006, The Dojo Foundation
        All Rights Reserved.

        Licensed under the Academic Free License version 2.1 or above OR the
        modified BSD license. For more information on Dojo licensing, see:

                http://dojotoolkit.org/community/licensing.shtml
*/

dojo.provide("dojo.widget.Spinner");
dojo.require("dojo.io.*");
dojo.require("dojo.lfx.*");
dojo.require("dojo.html.*");
dojo.require("dojo.html.layout");
dojo.require("dojo.string");
dojo.require("dojo.widget.*");
dojo.require("dojo.widget.IntegerTextbox");
dojo.require("dojo.widget.RealNumberTextbox");
dojo.require("dojo.widget.DateTextbox");
dojo.require("dojo.experimental");
dojo.declare("dojo.widget.Spinner", null, {_typamaticTimer:null, _typamaticFunction:null, _currentTimeout:this.defaultTimeout, _eventCount:0, defaultTimeout:500, timeoutChangeRate:0.9, templateString:"<span _=\"weird end tag formatting is to prevent whitespace from becoming &nbsp;\"\n\tstyle='float:${this.htmlfloat};'\n\t><table cellpadding=0 cellspacing=0 class=\"dojoSpinner\">\n\t\t<tr>\n\t\t\t<td\n\t\t\t\t><input\n\t\t\t\t\tdojoAttachPoint='textbox' type='${this.type}'\n\t\t\t\t\tdojoAttachEvent='onblur;onfocus;onkey:_handleKeyEvents;onKeyUp:_onSpinnerKeyUp;onresize:_resize'\n\t\t\t\t\tid='${this.widgetId}' name='${this.name}' size='${this.size}' maxlength='${this.maxlength}'\n\t\t\t\t\tvalue='${this.value}' class='${this.className}' autocomplete=\"off\"\n\t\t\t></td>\n\t\t\t<td\n\t\t\t\t><img dojoAttachPoint=\"upArrowNode\"\n\t\t\t\t\tdojoAttachEvent=\"onDblClick: _upArrowDoubleClicked;  onMouseDown: _upArrowPressed; onMouseUp: _arrowReleased; onMouseOut: _arrowReleased; onMouseMove: _discardEvent;\"\n\t\t\t\t\tsrc=\"${this.incrementSrc}\" style=\"width: ${this.buttonSize.width}px; height: ${this.buttonSize.height}px;\"\n\t\t\t\t><img dojoAttachPoint=\"downArrowNode\"\n\t\t\t\t\tdojoAttachEvent=\"onDblClick: _downArrowDoubleClicked;  onMouseDown: _downArrowPressed; onMouseUp: _arrowReleased; onMouseOut: _arrowReleased; onMouseMove: _discardEvent;\"\n\t\t\t\t\tsrc=\"${this.decrementSrc}\" style=\"width: ${this.buttonSize.width}px; height: ${this.buttonSize.height}px;\"\n\t\t\t></td>\n\t\t</tr>\n\t</table\n\t><span dojoAttachPoint='invalidSpan' class='${this.invalidClass}'>${this.messages.invalidMessage}</span\n\t><span dojoAttachPoint='missingSpan' class='${this.missingClass}'>${this.messages.missingMessage}</span\n\t><span dojoAttachPoint='rangeSpan' class='${this.rangeClass}'>${this.messages.rangeMessage}</span\n></span>\n", templateCssString:"/* inline the table holding the <input> and buttons (method varies by browser) */\n.ie .dojoSpinner, .safari .dojoSpinner {\n\tdisplay: inline;\n}\n\n.moz .dojoSpinner {\n\tdisplay: -moz-inline-box;\n}\n\n.opera .dojoSpinner {\n\tdisplay: inline-table;\n}\n\n/* generic stuff for the table */\n.dojoSpinner td {\n\tpadding:0px;\n\tmargin:0px;\n\tvertical-align: middle;\n}\ntable.dojoSpinner {\n\tborder:0px;\n\tborder-spacing:0px;\n\tline-height:0px;\n\tpadding:0px;\n\tmargin: 0px;\n\tvertical-align: middle;\n}\n\n/* the buttons */\n.dojoSpinner img {\n\tdisplay: block;\n\tborder-width:0px 1px 1px 0px;\n\tborder-style:outset;\n}\n", templateCssPath:dojo.uri.moduleUri("dojo.widget", "templates/Spinner.css"), incrementSrc:dojo.uri.moduleUri("dojo.widget", "templates/images/spinnerIncrement.gif"), decrementSrc:dojo.uri.moduleUri("dojo.widget", "templates/images/spinnerDecrement.gif"), _handleKeyEvents:function (evt) {
        if (!evt.key) {
                return;
        }
        if (!evt.ctrlKey && !evt.altKey) {
                switch (evt.key) {
                  case evt.KEY_DOWN_ARROW:
                        dojo.event.browser.stopEvent(evt);
                        this._downArrowPressed(evt);
                        return;
                  case evt.KEY_UP_ARROW:
                        dojo.event.browser.stopEvent(evt);
                        this._upArrowPressed(evt);
                        return;
                }
        }
        this._eventCount++;
}, _onSpinnerKeyUp:function (evt) {
        this._arrowReleased(evt);
        this.onkeyup(evt);
}, _resize:function () {
        var inputSize = dojo.html.getBorderBox(this.textbox);
        this.buttonSize = {width:inputSize.height / 2, height:inputSize.height / 2};
        if (this.upArrowNode) {
                dojo.html.setMarginBox(this.upArrowNode, this.buttonSize);
                dojo.html.setMarginBox(this.downArrowNode, this.buttonSize);
        }
}, _pressButton:function (node) {
        node.style.borderWidth = "1px 0px 0px 1px";
        node.style.borderStyle = "inset";
}, _releaseButton:function (node) {
        node.style.borderWidth = "0px 1px 1px 0px";
        node.style.borderStyle = "outset";
}, _arrowPressed:function (evt, direction) {
        var nodePressed = (direction == -1) ? this.downArrowNode : this.upArrowNode;
        var nodeReleased = (direction == +1) ? this.downArrowNode : this.upArrowNode;
        if (typeof evt != "number") {
                if (this._typamaticTimer != null) {
                        if (this._typamaticNode == nodePressed) {
                                return;
                        }
                        dojo.lang.clearTimeout(this._typamaticTimer);
                }
                this._releaseButton(nodeReleased);
                this._eventCount++;
                this._typamaticTimer = null;
                this._currentTimeout = this.defaultTimeout;
        } else {
                if (evt != this._eventCount) {
                        this._releaseButton(nodePressed);
                        return;
                }
        }
        this._pressButton(nodePressed);
        this._setCursorX(this.adjustValue(direction, this._getCursorX()));
        this._typamaticNode = nodePressed;
        this._typamaticTimer = dojo.lang.setTimeout(this, "_arrowPressed", this._currentTimeout, this._eventCount, direction);
        this._currentTimeout = Math.round(this._currentTimeout * this.timeoutChangeRate);
}, _downArrowPressed:function (evt) {
        return this._arrowPressed(evt, -1);
}, _downArrowDoubleClicked:function (evt) {
        var rc = this._downArrowPressed(evt);
        dojo.lang.setTimeout(this, "_arrowReleased", 50, null);
        return rc;
}, _upArrowPressed:function (evt) {
        return this._arrowPressed(evt, +1);
}, _upArrowDoubleClicked:function (evt) {
        var rc = this._upArrowPressed(evt);
        dojo.lang.setTimeout(this, "_arrowReleased", 50, null);
        return rc;
}, _arrowReleased:function (evt) {
        this.textbox.focus();
        if (evt != null && typeof evt == "object" && evt.keyCode && evt.keyCode != null) {
                var keyCode = evt.keyCode;
                var k = dojo.event.browser.keys;
                switch (keyCode) {
                  case k.KEY_DOWN_ARROW:
                  case k.KEY_UP_ARROW:
                        dojo.event.browser.stopEvent(evt);
                        break;
                }
        }
        this._releaseButton(this.upArrowNode);
        this._releaseButton(this.downArrowNode);
        this._eventCount++;
        if (this._typamaticTimer != null) {
                dojo.lang.clearTimeout(this._typamaticTimer);
        }
        this._typamaticTimer = null;
        this._currentTimeout = this.defaultTimeout;
}, _mouseWheeled:function (evt) {
        var scrollAmount = 0;
        if (typeof evt.wheelDelta == "number") {
                scrollAmount = evt.wheelDelta;
        } else {
                if (typeof evt.detail == "number") {
                        scrollAmount = -evt.detail;
                }
        }
        if (scrollAmount > 0) {
                this._upArrowPressed(evt);
                this._arrowReleased(evt);
        } else {
                if (scrollAmount < 0) {
                        this._downArrowPressed(evt);
                        this._arrowReleased(evt);
                }
        }
}, _discardEvent:function (evt) {
        dojo.event.browser.stopEvent(evt);
}, _getCursorX:function () {
        var x = -1;
        try {
                this.textbox.focus();
                if (typeof this.textbox.selectionEnd == "number") {
                        x = this.textbox.selectionEnd;
                } else {
                        if (document.selection && document.selection.createRange) {
                                var range = document.selection.createRange().duplicate();
                                if (range.parentElement() == this.textbox) {
                                        range.moveStart("textedit", -1);
                                        x = range.text.length;
                                }
                        }
                }
        }
        catch (e) {
        }
        return x;
}, _setCursorX:function (x) {
        try {
                this.textbox.focus();
                if (!x) {
                        x = 0;
                }
                if (typeof this.textbox.selectionEnd == "number") {
                        this.textbox.selectionEnd = x;
                } else {
                        if (this.textbox.createTextRange) {
                                var range = this.textbox.createTextRange();
                                range.collapse(true);
                                range.moveEnd("character", x);
                                range.moveStart("character", x);
                                range.select();
                        }
                }
        }
        catch (e) {
        }
}, _spinnerPostMixInProperties:function (args, frag) {
        var inputNode = this.getFragNodeRef(frag);
        var inputSize = dojo.html.getBorderBox(inputNode);
        this.buttonSize = {width:inputSize.height / 2 - 1, height:inputSize.height / 2 - 1};
}, _spinnerPostCreate:function (args, frag) {
        if (this.textbox.addEventListener) {
                this.textbox.addEventListener("DOMMouseScroll", dojo.lang.hitch(this, "_mouseWheeled"), false);
        } else {
                dojo.event.connect(this.textbox, "onmousewheel", this, "_mouseWheeled");
        }
}});
dojo.widget.defineWidget("dojo.widget.IntegerSpinner", [dojo.widget.IntegerTextbox, dojo.widget.Spinner], {delta:"1", postMixInProperties:function (args, frag) {
        dojo.widget.IntegerSpinner.superclass.postMixInProperties.apply(this, arguments);
        this._spinnerPostMixInProperties(args, frag);
}, postCreate:function (args, frag) {
        dojo.widget.IntegerSpinner.superclass.postCreate.apply(this, arguments);
        this._spinnerPostCreate(args, frag);
}, adjustValue:function (direction, x) {
        var val = this.getValue().replace(/[^\-+\d]/g, "");
        if (val.length == 0) {
                return;
        }
        var num = Math.min(Math.max((parseInt(val) + (parseInt(this.delta) * direction)), (this.flags.min ? this.flags.min : -Infinity)), (this.flags.max ? this.flags.max : +Infinity));
        val = num.toString();
        if (num >= 0) {
                val = ((this.flags.signed == true) ? "+" : " ") + val;
        }
        if (this.flags.separator.length > 0) {
                for (var i = val.length - 3; i > 1; i -= 3) {
                        val = val.substr(0, i) + this.flags.separator + val.substr(i);
                }
        }
        if (val.substr(0, 1) == " ") {
                val = val.substr(1);
        }
        this.setValue(val);
        return val.length;
}});
dojo.widget.defineWidget("dojo.widget.RealNumberSpinner", [dojo.widget.RealNumberTextbox, dojo.widget.Spinner], function () {
        dojo.experimental("dojo.widget.RealNumberSpinner");
}, {delta:"1e1", postMixInProperties:function (args, frag) {
        dojo.widget.RealNumberSpinner.superclass.postMixInProperties.apply(this, arguments);
        this._spinnerPostMixInProperties(args, frag);
}, postCreate:function (args, frag) {
        dojo.widget.RealNumberSpinner.superclass.postCreate.apply(this, arguments);
        this._spinnerPostCreate(args, frag);
}, adjustValue:function (direction, x) {
        var val = this.getValue().replace(/[^\-+\.eE\d]/g, "");
        if (!val.length) {
                return;
        }
        var num = parseFloat(val);
        if (isNaN(num)) {
                return;
        }
        var delta = this.delta.split(/[eE]/);
        if (!delta.length) {
                delta = [1, 1];
        } else {
                delta[0] = parseFloat(delta[0].replace(/[^\-+\.\d]/g, ""));
                if (isNaN(delta[0])) {
                        delta[0] = 1;
                }
                if (delta.length > 1) {
                        delta[1] = parseInt(delta[1]);
                }
                if (isNaN(delta[1])) {
                        delta[1] = 1;
                }
        }
        val = this.getValue().split(/[eE]/);
        if (!val.length) {
                return;
        }
        var numBase = parseFloat(val[0].replace(/[^\-+\.\d]/g, ""));
        if (val.length == 1) {
                var numExp = 0;
        } else {
                var numExp = parseInt(val[1].replace(/[^\-+\d]/g, ""));
        }
        if (x <= val[0].length) {
                x = 0;
                numBase += delta[0] * direction;
        } else {
                x = Number.MAX_VALUE;
                numExp += delta[1] * direction;
                if (this.flags.eSigned == false && numExp < 0) {
                        numExp = 0;
                }
        }
        num = Math.min(Math.max((numBase * Math.pow(10, numExp)), (this.flags.min ? this.flags.min : -Infinity)), (this.flags.max ? this.flags.max : +Infinity));
        if ((this.flags.exponent == true || (this.flags.exponent != false && x != 0)) && num.toExponential) {
                if (isNaN(this.flags.places) || this.flags.places == Infinity) {
                        val = num.toExponential();
                } else {
                        val = num.toExponential(this.flags.places);
                }
        } else {
                if (num.toFixed && num.toPrecision) {
                        if (isNaN(this.flags.places) || this.flags.places == Infinity) {
                                val = num.toPrecision((1 / 3).toString().length - 1);
                        } else {
                                val = num.toFixed(this.flags.places);
                        }
                } else {
                        val = num.toString();
                }
        }
        if (num >= 0) {
                if (this.flags.signed == true) {
                        val = "+" + val;
                }
        }
        val = val.split(/[eE]/);
        if (this.flags.separator.length > 0) {
                if (num >= 0 && val[0].substr(0, 1) != "+") {
                        val[0] = " " + val[0];
                }
                var i = val[0].lastIndexOf(".");
                if (i >= 0) {
                        i -= 3;
                } else {
                        i = val[0].length - 3;
                }
                for (; i > 1; i -= 3) {
                        val[0] = val[0].substr(0, i) + this.flags.separator + val[0].substr(i);
                }
                if (val[0].substr(0, 1) == " ") {
                        val[0] = val[0].substr(1);
                }
        }
        if (val.length > 1) {
                if ((this.flags.eSigned == true) && (val[1].substr(0, 1) != "+")) {
                        val[1] = "+" + val[1];
                } else {
                        if ((!this.flags.eSigned) && (val[1].substr(0, 1) == "+")) {
                                val[1] = val[1].substr(1);
                        } else {
                                if ((!this.flags.eSigned) && (val[1].substr(0, 1) == "-") && (num.toFixed && num.toPrecision)) {
                                        if (isNaN(this.flags.places)) {
                                                val[0] = num.toPrecision((1 / 3).toString().length - 1);
                                        } else {
                                                val[0] = num.toFixed(this.flags.places).toString();
                                        }
                                        val[1] = "0";
                                }
                        }
                }
                val[0] += "e" + val[1];
        }
        this.setValue(val[0]);
        if (x > val[0].length) {
                x = val[0].length;
        }
        return x;
}});
dojo.widget.defineWidget("dojo.widget.TimeSpinner", [dojo.widget.TimeTextbox, dojo.widget.Spinner], function () {
        dojo.experimental("dojo.widget.TimeSpinner");
}, {postMixInProperties:function (args, frag) {
        dojo.widget.TimeSpinner.superclass.postMixInProperties.apply(this, arguments);
        this._spinnerPostMixInProperties(args, frag);
}, postCreate:function (args, frag) {
        dojo.widget.TimeSpinner.superclass.postCreate.apply(this, arguments);
        this._spinnerPostCreate(args, frag);
}, adjustValue:function (direction, x) {
        var val = this.getValue();
        var format = (this.flags.format && this.flags.format.search(/[Hhmst]/) >= 0) ? this.flags.format : "hh:mm:ss t";
        if (direction == 0 || !val.length || !this.isValid()) {
                return;
        }
        if (!this.flags.amSymbol) {
                this.flags.amSymbol = "AM";
        }
        if (!this.flags.pmSymbol) {
                this.flags.pmSymbol = "PM";
        }
        var re = dojo.regexp.time(this.flags);
        var qualifiers = format.replace(/H/g, "h").replace(/[^hmst]/g, "").replace(/([hmst])\1/g, "$1");
        var hourPos = qualifiers.indexOf("h") + 1;
        var minPos = qualifiers.indexOf("m") + 1;
        var secPos = qualifiers.indexOf("s") + 1;
        var ampmPos = qualifiers.indexOf("t") + 1;
        var cursorFormat = format;
        var ampm = "";
        if (ampmPos > 0) {
                ampm = val.replace(new RegExp(re), "$" + ampmPos);
                cursorFormat = cursorFormat.replace(/t+/, ampm.replace(/./g, "t"));
        }
        var hour = 0;
        var deltaHour = 1;
        if (hourPos > 0) {
                hour = val.replace(new RegExp(re), "$" + hourPos);
                if (dojo.lang.isString(this.delta)) {
                        deltaHour = this.delta.replace(new RegExp(re), "$" + hourPos);
                }
                if (isNaN(deltaHour)) {
                        deltaHour = 1;
                } else {
                        deltaHour = parseInt(deltaHour);
                }
                if (hour.length == 2) {
                        cursorFormat = cursorFormat.replace(/([Hh])+/, "$1$1");
                } else {
                        cursorFormat = cursorFormat.replace(/([Hh])+/, "$1");
                }
                if (isNaN(hour)) {
                        hour = 0;
                } else {
                        hour = parseInt(hour.replace(/^0(\d)/, "$1"));
                }
        }
        var min = 0;
        var deltaMin = 1;
        if (minPos > 0) {
                min = val.replace(new RegExp(re), "$" + minPos);
                if (dojo.lang.isString(this.delta)) {
                        deltaMin = this.delta.replace(new RegExp(re), "$" + minPos);
                }
                if (isNaN(deltaMin)) {
                        deltaMin = 1;
                } else {
                        deltaMin = parseInt(deltaMin);
                }
                cursorFormat = cursorFormat.replace(/m+/, min.replace(/./g, "m"));
                if (isNaN(min)) {
                        min = 0;
                } else {
                        min = parseInt(min.replace(/^0(\d)/, "$1"));
                }
        }
        var sec = 0;
        var deltaSec = 1;
        if (secPos > 0) {
                sec = val.replace(new RegExp(re), "$" + secPos);
                if (dojo.lang.isString(this.delta)) {
                        deltaSec = this.delta.replace(new RegExp(re), "$" + secPos);
                }
                if (isNaN(deltaSec)) {
                        deltaSec = 1;
                } else {
                        deltaSec = parseInt(deltaSec);
                }
                cursorFormat = cursorFormat.replace(/s+/, sec.replace(/./g, "s"));
                if (isNaN(sec)) {
                        sec = 0;
                } else {
                        sec = parseInt(sec.replace(/^0(\d)/, "$1"));
                }
        }
        if (isNaN(x) || x >= cursorFormat.length) {
                x = cursorFormat.length - 1;
        }
        var cursorToken = cursorFormat.charAt(x);
        switch (cursorToken) {
          case "t":
                if (ampm == this.flags.amSymbol) {
                        ampm = this.flags.pmSymbol;
                } else {
                        if (ampm == this.flags.pmSymbol) {
                                ampm = this.flags.amSymbol;
                        }
                }
                break;
          default:
                if (hour >= 1 && hour < 12 && ampm == this.flags.pmSymbol) {
                        hour += 12;
                }
                if (hour == 12 && ampm == this.flags.amSymbol) {
                        hour = 0;
                }
                switch (cursorToken) {
                  case "s":
                        sec += deltaSec * direction;
                        while (sec < 0) {
                                min--;
                                sec += 60;
                        }
                        while (sec >= 60) {
                                min++;
                                sec -= 60;
                        }
                  case "m":
                        if (cursorToken == "m") {
                                min += deltaMin * direction;
                        }
                        while (min < 0) {
                                hour--;
                                min += 60;
                        }
                        while (min >= 60) {
                                hour++;
                                min -= 60;
                        }
                  case "h":
                  case "H":
                        if (cursorToken == "h" || cursorToken == "H") {
                                hour += deltaHour * direction;
                        }
                        while (hour < 0) {
                                hour += 24;
                        }
                        while (hour >= 24) {
                                hour -= 24;
                        }
                        break;
                  default:
                        return;
                }
                if (hour >= 12) {
                        ampm = this.flags.pmSymbol;
                        if (format.indexOf("h") >= 0 && hour >= 13) {
                                hour -= 12;
                        }
                } else {
                        ampm = this.flags.amSymbol;
                        if (format.indexOf("h") >= 0 && hour == 0) {
                                hour = 12;
                        }
                }
        }
        cursorFormat = format;
        if (hour >= 0 && hour < 10 && format.search(/[hH]{2}/) >= 0) {
                hour = "0" + hour.toString();
        }
        if (hour >= 10 && cursorFormat.search(/[hH]{2}/) < 0) {
                cursorFormat = cursorFormat.replace(/(h|H)/, "$1$1");
        }
        if (min >= 0 && min < 10 && cursorFormat.search(/mm/) >= 0) {
                min = "0" + min.toString();
        }
        if (min >= 10 && cursorFormat.search(/mm/) < 0) {
                cursorFormat = cursorFormat.replace(/m/, "$1$1");
        }
        if (sec >= 0 && sec < 10 && cursorFormat.search(/ss/) >= 0) {
                sec = "0" + sec.toString();
        }
        if (sec >= 10 && cursorFormat.search(/ss/) < 0) {
                cursorFormat = cursorFormat.replace(/s/, "$1$1");
        }
        x = cursorFormat.indexOf(cursorToken);
        if (x == -1) {
                x = format.length;
        }
        format = format.replace(/[hH]+/, hour);
        format = format.replace(/m+/, min);
        format = format.replace(/s+/, sec);
        format = format.replace(/t/, ampm);
        this.setValue(format);
        if (x > format.length) {
                x = format.length;
        }
        return x;
}});