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Annotation of loncom/html/adm/jsMath/plugins/CHMmode.js, revision 1.2

1.1       albertel    1: /*
                      2:  *  CHMmode.js
                      3:  *  
                      4:  *  Part of the jsMath package for mathematics on the web.
                      5:  *
                      6:  *  This file makes jsMath work with MicroSoft's HTML Help system
                      7:  *  from within .chm files (compiled help archives).
                      8:  *  
                      9:  *  This file should be loaded BEFORE jsMath.js.
                     10:  *
                     11:  *  ---------------------------------------------------------------------
                     12:  *
1.2     ! albertel   13:  *  Copyright 2006-2007 by Davide P. Cervone
1.1       albertel   14:  * 
                     15:  *  Licensed under the Apache License, Version 2.0 (the "License");
                     16:  *  you may not use this file except in compliance with the License.
                     17:  *  You may obtain a copy of the License at
                     18:  * 
                     19:  *      http://www.apache.org/licenses/LICENSE-2.0
                     20:  * 
                     21:  *  Unless required by applicable law or agreed to in writing, software
                     22:  *  distributed under the License is distributed on an "AS IS" BASIS,
                     23:  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
                     24:  *  See the License for the specific language governing permissions and
                     25:  *  limitations under the License.
                     26:  */
                     27: 
                     28: if (!window.jsMath) {window.jsMath = {}}
                     29: if (!jsMath.Controls) {jsMath.Controls = {}}
                     30: if (!jsMath.Controls.cookie) {jsMath.Controls.cookie = {}}
                     31: 
1.2     ! albertel   32: jsMath.isCHMmode = 1;
        !            33: 
1.1       albertel   34: jsMath.noChangeGlobal = 1;
                     35: jsMath.noShowGlobal = 1;
1.2     ! albertel   36: jsMath.noImgFonts = 1;
1.1       albertel   37: jsMath.Controls.cookie.global = 'always';
                     38: jsMath.Controls.cookie.hiddenGlobal = 1;
1.2     ! albertel   39: 
        !            40: if (window.location.protocol == "mk:") {
        !            41: 
        !            42:   /*
        !            43:    *  Work around bug in hh.exe that causes it to run at 100% CPU
        !            44:    *  and not exit if the page is reloaded after an IFRAME is used
        !            45:    *  to load the controls file, so fake it using XMLHttpRequest.
        !            46:    *  Load the data into a DIV instead of an IFRAME, and make sure
        !            47:    *  that the styles are correct for it.  Change the GetPanel()
        !            48:    *  call to get the hide the other panel and open the cirrect one.
        !            49:    */
        !            50: 
        !            51:   jsMath.Controls.Init = function () {
        !            52:     this.controlPanels = jsMath.Setup.DIV("controlPanels");
        !            53:     if (!jsMath.Browser.msieButtonBug) {this.Button()}
        !            54:     else {setTimeout("jsMath.Controls.Button()",500)}
        !            55:   }
        !            56:   
        !            57:   jsMath.Controls.Panel = function () {
        !            58:     jsMath.Translate.Cancel();
        !            59:     jsMath.Setup.AddStyleSheet({
        !            60:       '#jsMath_options': jsMath.styles['#jsMath_panel'],
        !            61:       '#jsMath_options .disabled': jsMath.styles['#jsMath_panel .disabled'],
        !            62:       '#jsMath_options .infoLink': jsMath.styles['#jsMath_panel .infoLink']
        !            63:     });
        !            64:     if (this.loaded) {this.panel = jsMath.Element("panel"); this.Main(); return}
        !            65:     var html = jsMath.Script.xmlRequest(jsMath.root+"jsMath-controls.html");
        !            66:     var body = (html.match(/<body>([\s\S]*)<\/body>/))[1];
        !            67:     this.controlPanels.innerHTML = body;
        !            68:     var script = (body.match(/<script>([\s\S]*?)<\/script>/))[1];
        !            69:     jsMath.window.eval(script);
        !            70:     jsMath.Controls.GetPanel = function (name) {
        !            71:       if (this.panel) {this.panel.style.display = "none"}
        !            72:       this.panel = jsMath.Element(name);
        !            73:     }
        !            74:     jsMath.Controls.oldClose = jsMath.Controls.Close;
        !            75:     jsMath.Controls.Close = function () {this.oldClose(); this.panel = null}
        !            76:     jsMath.Element("options").style.display = "none";
        !            77:     jsMath.Controls.Main();
        !            78:     if (!jsMath.Browser.IE7 || jsMath.Browser.quirks) {
        !            79:       jsMath.window.attachEvent("onscroll",jsMath.Controls.MoveButton);
        !            80:       if (jsMath.Browser.IE7) jsMath.window.attachEvent("onresize",jsMath.Controls.MoveButton);
        !            81:     }
        !            82:   }
        !            83:   
        !            84: }
        !            85: