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.Show");
dojo.require("dojo.widget.*");
dojo.require("dojo.widget.HtmlWidget");
dojo.require("dojo.uri.Uri");
dojo.require("dojo.event.*");
dojo.require("dojo.lfx.*");
dojo.require("dojo.math.curves");
dojo.require("dojo.lang.common");
dojo.require("dojo.lang.func");
dojo.widget.defineWidget("dojo.widget.Show", dojo.widget.HtmlWidget, function () {
        this._slides = [];
}, {isContainer:true, _slide:-1, body:null, nav:null, hider:null, select:null, option:null, inNav:false, debugPane:null, noClick:false, templateString:"<div class=\"dojoShow\">\n\t<div dojoAttachPoint=\"contentNode\"></div>\n\t<div class=\"dojoShowNav\" dojoAttachPoint=\"nav\">\n\t\t<div class=\"dojoShowHider\" dojoAttachPoint=\"hider\"></div>\n\t\t<span unselectable=\"on\" style=\"cursor: default;\" dojoAttachEvent=\"onClick:previousSlide\">&lt;</span>\n\t\t<select dojoAttachEvent=\"onClick:gotoSlideByEvent\" dojoAttachPoint=\"select\">\n\t\t\t<option dojoAttachPoint=\"option\">Title</option>\n\t\t</select>\n\t\t<span unselectable=\"on\" style=\"cursor: default;\" dojoAttachEvent=\"onClick:nextSlide\">&gt;</span>\n\t</div>\n</div>\n", templateCssString:"@media screen {\n\thtml, body {\n\t\tmargin: 0px;\n\t\tpadding: 0px;\n\t\twidth: 100%;\n\t}\n\th1 {\n\t\tfont-size: 50px;\n\t}\n\tp, li {\n\t\tfont-size: 30px;\n\t}\n\t.dojoShowNav {\n\t\tbackground: #369;\n\t\toverflow: hidden;\n\t\tposition: absolute;\n\t\theight: 5px;\n\t\tbottom: 0px;\n\t\tleft: 0px;\n\t\twidth: 100%;\n\t\ttext-align: center;\n\t}\n\t.dojoShowNav input {\n\t\tmargin: 0px;\n\t}\n\t.dojoShowHider {\n\t\theight: 5px;\n\t\toverflow: hidden;\n\t\twidth: 100%;\n\t}\n\t.dojoShowPrint {\n\t\tposition: absolute;\n\t\tleft: 5px;\n\t\ttop: 0px;\n\t}\n\t.dojoShow {\n\t\tdisplay: none;\n\t}\n}\n@media print {\n\t.dojoShow {\n\t\tdisplay: none !important;\n\t}\n\t.dojoShowPrint {\n\t\tdisplay: block !important;\n\t}\n\t.dojoShowPrintSlide {\n\t\tborder: 1px solid #aaa;\n\t\tpadding: 10px;\n\t\tmargin-bottom: 15px;\n\t}\n\t.dojoShowPrintSlide, ul {\n\tpage-break-inside: avoid;\n\t}\n\th1 {\n\t\tmargin-top: 0;\n\t\tpage-break-after: avoid;\n\t}\n}\n", templateCssPath:dojo.uri.moduleUri("dojo.widget", "templates/Show.css"), fillInTemplate:function (args, frag) {
        if (args.debugPane) {
                var dp = this.debugPane = dojo.widget.byId(args.debugPane);
                dp.hide();
                dojo.event.connect(dp, "closeWindow", dojo.lang.hitch(this, function () {
                        this.debugPane = false;
                }));
        }
        var source = this.getFragNodeRef(frag);
        this.sourceNode = dojo.body().appendChild(source.cloneNode(true));
        for (var i = 0, child; child = this.sourceNode.childNodes[i]; i++) {
                if (child.tagName && child.getAttribute("dojotype").toLowerCase() == "showslide") {
                        child.className = "dojoShowPrintSlide";
                        child.innerHTML = "<h1>" + child.title + "</h1>" + child.innerHTML;
                }
        }
        this.sourceNode.className = "dojoShowPrint";
        this.sourceNode.style.display = "none";
        dojo.event.connect(document, "onclick", this, "gotoSlideByEvent");
        if (dojo.render.html.ie) {
                dojo.event.connect(document, "onkeydown", this, "gotoSlideByEvent");
        } else {
                dojo.event.connect(document, "onkeypress", this, "gotoSlideByEvent");
        }
        dojo.event.connect(window, "onresize", this, "resizeWindow");
        dojo.event.connect(this.nav, "onmousemove", this, "popUpNav");
}, postCreate:function () {
        this._slides = [];
        for (var i = 0, child; child = this.children[i]; i++) {
                if (child.widgetType == "ShowSlide") {
                        this._slides.push(child);
                        this.option.text = child.title + " (" + (i + 1) + ")";
                        this.option.parentNode.insertBefore(this.option.cloneNode(true), this.option);
                }
        }
        this.option.parentNode.removeChild(this.option);
        this.domNode.style.display = "block";
        this.resizeWindow();
        this.gotoSlide(0, true);
        dojo.addOnLoad(dojo.lang.hitch(this, function () {
                var th = window.location.hash;
                if (th.length) {
                        var parts = ("" + window.location).split(this.widgetId + "_SlideNo_");
                        if (parts.length > 1) {
                                setTimeout(dojo.lang.hitch(this, function () {
                                        this.gotoSlide(parseInt(parts[1]), true);
                                }), 300);
                        }
                }
        }));
}, gotoSlide:function (slide, preventSetHash) {
        if (slide == this._slide) {
                return;
        }
        if (!this._slides[slide]) {
                for (var i = 0, child; child = this._slides[i]; i++) {
                        if (child.title == slide) {
                                slide = i;
                                break;
                        }
                }
        }
        if (!this._slides[slide]) {
                return;
        }
        if (this.debugPane) {
                if (this._slides[slide].debug) {
                        this.debugPane.show();
                } else {
                        this.debugPane.hide();
                }
        }
        if (this._slide != -1) {
                while (this._slides[this._slide].previousAction()) {
                }
        }
        if (!preventSetHash) {
                window.location.href = "#" + this.widgetId + "_SlideNo_" + slide;
        }
        if (this._slides[this._slide]) {
                this._slides[this._slide].hide();
        }
        this._slide = slide;
        this.select.selectedIndex = slide;
        var cn = this.contentNode;
        while (cn.firstChild) {
                cn.removeChild(cn.firstChild);
        }
        cn.appendChild(this._slides[slide].domNode);
        this._slides[slide].show();
}, gotoSlideByEvent:function (event) {
        var node = event.target;
        var type = event.type;
        if (type == "click") {
                if (node.tagName == "OPTION" && node.parentNode == this.select) {
                        this.gotoSlide(node.index);
                } else {
                        if (node == this.select) {
                                this.gotoSlide(node.selectedIndex);
                        } else {
                                this.nextSlide(event);
                        }
                }
        } else {
                if (type == "keydown" || type == "keypress") {
                        var key = event.keyCode;
                        var ch = event.charCode;
                        if (key == 63234 || key == 37) {
                                this.previousSlide(event);
                        } else {
                                if (key == 63235 || key == 39 || ch == 32) {
                                        this.nextSlide(event);
                                }
                        }
                }
        }
}, nextSlide:function (event) {
        if (!this.stopEvent(event)) {
                return false;
        }
        if (!this._slides[this._slide].nextAction(event)) {
                if ((this._slide + 1) != this._slides.length) {
                        this.gotoSlide(this._slide + 1);
                        return true;
                }
                return false;
        }
}, previousSlide:function (event) {
        if (!this.stopEvent(event)) {
                return false;
        }
        if (!this._slides[this._slide].previousAction(event)) {
                if ((this._slide - 1) != -1) {
                        this.gotoSlide(this._slide - 1);
                        return true;
                }
                return false;
        }
}, stopEvent:function (ev) {
        if (!ev) {
                return true;
        }
        if (ev.type == "click" && (this._slides[this._slide].noClick || this.noClick)) {
                return false;
        }
        var target = ev.target;
        while (target != null) {
                if (target == this.domNode) {
                        target = ev.target;
                        break;
                }
                target = target.parentNode;
        }
        if (!dojo.dom.isDescendantOf(target, this.nav)) {
                while (target && target != this.domNode) {
                        if (target.tagName == "A" || target.tagName == "INPUT" || target.tagName == "TEXTAREA" || target.tagName == "SELECT") {
                                return false;
                        }
                        if (typeof target.onclick == "function" || typeof target.onkeypress == "function") {
                                return false;
                        }
                        target = target.parentNode;
                }
        }
        if (window.event) {
                ev.returnValue = false;
                ev.cancelBubble = true;
        } else {
                ev.preventDefault();
                ev.stopPropagation();
        }
        return true;
}, popUpNav:function () {
        if (!this.inNav) {
                dojo.lfx.propertyAnimation(this.nav, {"height":{start:5, end:30}}, 250).play();
        }
        clearTimeout(this.inNav);
        this.inNav = setTimeout(dojo.lang.hitch(this, "hideNav"), 2000);
}, hideNav:function () {
        clearTimeout(this.inNav);
        this.inNav = false;
        dojo.lfx.propertyAnimation(this.nav, {"height":{start:30, end:5}}, 250).play();
}, resizeWindow:function (ev) {
        dojo.body().style.height = "auto";
        var h = Math.max(document.documentElement.scrollHeight || dojo.body().scrollHeight, dojo.html.getViewport().height);
        dojo.body().style.height = h + "px";
}});