X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matitaB%2Fmatita%2Fmatitaweb.js;h=d1480e72d744088a41881c32c6f4b33f9caaf502;hb=dba584374a26ef04c53306c89e5567e637e6553e;hp=890b34ec0b8cef0982f5b703e35ce8470130b30d;hpb=0e3d8e00433a9a4dd72310c1e889814848a96c10;p=helm.git diff --git a/matitaB/matita/matitaweb.js b/matitaB/matita/matitaweb.js index 890b34ec0..d1480e72d 100644 --- a/matitaB/matita/matitaweb.js +++ b/matitaB/matita/matitaweb.js @@ -34,10 +34,10 @@ function unescape_html(s) return text_of_html(u) } -function filterByClass (elements,class){ +function filterByClass (elements,cname){ var itemsfound = new Array; for(var i=0;i 0) { + tags[0].parentNode.removeChild(tags[0]); + } +} + +function strip_interpr() { + strip_tags("A"); + alert("strip_interpr ended"); } function keypress(e) @@ -201,12 +235,12 @@ function keypress(e) if (!e) e= event; pressmesg('keypress',e); var s = string_of_key(e.charCode); - strip_errors(); + strip_tags("span","error"); if (s == " ") { j = getCursorPos(); - i = unlocked.innerHTML.lastIndexOf('\\',j); + i = unlocked.innerHTML.html_to_matita().lastIndexOf('\\',j); if (i >= 0) { - match = unlocked.innerHTML.substring(i,j); + match = unlocked.innerHTML.html_to_matita().substring(i,j); sym = unescape_html(lookup_tex(match)); if (sym != "undefined") { if (window.getSelection) { // non IE @@ -283,6 +317,9 @@ function listnil() return (""); } +function list_append(l1,l2) +{ return (l1 + l2) } + function is_nil(l) { return (l == ""); @@ -554,7 +591,7 @@ function advanceForm1() var len = parseInt(parsed.getAttribute("length")); // len0 = unlocked.innerHTML.length; var unescaped = unlocked.innerHTML.html_to_matita(); - var parsedtxt = parsed.childNodes[0].nodeValue; + var parsedtxt = parsed.childNodes[0].wholeText; //parsedtxt = unescaped.substr(0,len); var unparsedtxt = unescaped.substr(len); lockedbackup += parsedtxt; @@ -565,6 +602,7 @@ function advanceForm1() var len2 = parsedtxt.length; var metasenv = xml.getElementsByTagName("meta"); populate_goalarray(metasenv); + init_autotraces(); statements = listcons(len2,statements); unlocked.scrollIntoView(true); } @@ -575,13 +613,13 @@ function advanceForm1() matita.ambiguityStart = start; matita.ambiguityStop = stop; - matita.unlockedbackup = unlocked.innerHTML; + matita.unlockedbackup = unlocked.innerHTML.html_to_matita(); matita.interpretations = []; - var unlockedtxt = unlocked.innerHTML; - var pre = unlockedtxt.substring(0,start); - var mid = unlockedtxt.substring(start,stop); - var post = unlockedtxt.substring(stop); + var unlockedtxt = unlocked.innerHTML.html_to_matita(); + var pre = unlockedtxt.substring(0,start).matita_to_html(); + var mid = unlockedtxt.substring(start,stop).matita_to_html(); + var post = unlockedtxt.substring(stop).matita_to_html(); unlocked.innerHTML = pre + "" + mid + "" + post; @@ -618,17 +656,19 @@ function advanceForm1() var cancelbutton = document.createElement("input"); cancelbutton.setAttribute("type","button"); cancelbutton.setAttribute("value","Cancel"); - cancelbutton.setAttribute("onclick","void(0)"); + cancelbutton.setAttribute("onclick","cancel_disambiguate()"); disambcell.appendChild(okbutton); disambcell.appendChild(cancelbutton); + disable_toparea(); + matita.disambMode = true; updateSide(); } else { var error = xml.getElementsByTagName("error")[0]; - unlocked.innerHTML = error.childNodes[0].nodeValue; + unlocked.innerHTML = error.childNodes[0].wholeText; // debug(xml.childNodes[0].nodeValue); } } else { @@ -646,26 +686,95 @@ function gotoBottom() processor = function(xml) { if (is_defined(xml)) { // debug("goto bottom: received response\nBEGIN\n" + req.responseText + "\nEND"); - parsed = xml.getElementsByTagName("parsed")[0]; - len = parseInt(parsed.getAttribute("length")); - if (len > 0) { + var parsed = xml.getElementsByTagName("parsed"); + var localized = xml.getElementsByTagName("localized")[0]; + var ambiguity = xml.getElementsByTagName("ambiguity")[0]; + var generic_err = xml.getElementsByTagName("error")[0]; + for (var i = 0;i < parsed.length; i++) { + var len = parsed[i].getAttribute("length"); // len0 = unlocked.innerHTML.length; - unescaped = unlocked.innerHTML.html_to_matita(); - // not working in mozilla - // parsedtxt = parsed.childNodes[0].nodeValue; - parsedtxt = parsed.childNodes[0].wholeText; + var unescaped = unlocked.innerHTML.html_to_matita(); + // the browser may decide to split textnodes: use wholeText! + var parsedtxt = parsed[i].childNodes[0].wholeText; //parsedtxt = unescaped.substr(0,len); - unparsedtxt = unescaped.substr(len); + var unparsedtxt = unescaped.substr(len); lockedbackup += parsedtxt; locked.innerHTML = lockedbackup; //.matita_to_html(); unlocked.innerHTML = unparsedtxt.matita_to_html(); // len1 = unlocked.innerHTML.length; - len2 = parsedtxt.length; - metasenv = xml.getElementsByTagName("meta"); - populate_goalarray(metasenv); - if (len2 > 0) - statements = listcons(len2,statements); - unlocked.scrollIntoView(true); + var len2 = parsedtxt.length; + statements = listcons(len2,statements); + } + unlocked.scrollIntoView(true); + metasenv = xml.getElementsByTagName("meta"); + init_autotraces(); + populate_goalarray(metasenv); + + if (is_defined(ambiguity)) { + var start = parseInt(ambiguity.getAttribute("start")); + var stop = parseInt(ambiguity.getAttribute("stop")); + var choices = xml.getElementsByTagName("choice"); + + matita.ambiguityStart = start; + matita.ambiguityStop = stop; + matita.unlockedbackup = unlocked.innerHTML.html_to_matita(); + matita.interpretations = []; + + var unlockedtxt = unlocked.innerHTML.html_to_matita(); + var pre = unlockedtxt.substring(0,start).matita_to_html(); + var mid = unlockedtxt.substring(start,stop).matita_to_html(); + var post = unlockedtxt.substring(stop).matita_to_html(); + unlocked.innerHTML = pre + + "" + + mid + "" + post; + + var title = "

Ambiguous input

"; + disambcell.innerHTML = title; + for (i = 0;i < choices.length;i++) { + matita.interpretations[i] = new Object(); + + var href = choices[i].getAttribute("href"); + var title = choices[i].getAttribute("title"); + var desc = choices[i].childNodes[0].nodeValue; + + matita.interpretations[i].href = href; + matita.interpretations[i].title = title; + matita.interpretations[i].desc = desc; + + var choice = document.createElement("input"); + choice.setAttribute("type","radio"); + choice.setAttribute("name","interpr"); + choice.setAttribute("href",href); + choice.setAttribute("title",title); + if (i == 0) choice.setAttribute("checked",""); + + disambcell.appendChild(choice); + disambcell.appendChild(document.createTextNode(desc)); + disambcell.appendChild(document.createElement("br")); + } + + var okbutton = document.createElement("input"); + okbutton.setAttribute("type","button"); + okbutton.setAttribute("value","OK"); + okbutton.setAttribute("onclick","do_disambiguate()"); + var cancelbutton = document.createElement("input"); + cancelbutton.setAttribute("type","button"); + cancelbutton.setAttribute("value","Cancel"); + cancelbutton.setAttribute("onclick","cancel_disambiguate()"); + + disambcell.appendChild(okbutton); + disambcell.appendChild(cancelbutton); + + disable_toparea(); + + matita.disambMode = true; + updateSide(); + } + if (is_defined(localized)) { + unlocked.innerHTML = localized.wholeText; + } + if (is_defined(generic_err)) { + debug("Unmanaged error:\n" ^ generic_err.wholeText); } } else { debug("goto bottom failed"); @@ -674,7 +783,6 @@ function gotoBottom() }; pause(); callServer("bottom",processor,"body=" + (unlocked.innerHTML.html_to_matita()).sescape()); - } @@ -696,6 +804,7 @@ function gotoTop() unlocked.innerHTML = lockedbackup + unlocked.innerHTML; lockedbackup = ""; locked.innerHTML = lockedbackup; + init_autotraces(); hideSequent(); unlocked.scrollIntoView(true); } else { @@ -718,7 +827,7 @@ function gotoPos(offset) len = parseInt(parsed.getAttribute("length")); // len0 = unlocked.innerHTML.length; unescaped = unlocked.innerHTML.html_to_matita(); - parsedtxt = parsed.childNodes[0].nodeValue; + parsedtxt = parsed.childNodes[0].wholeText; //parsedtxt = unescaped.substr(0,len); unparsedtxt = unescaped.substr(len); lockedbackup += parsedtxt; @@ -732,12 +841,14 @@ function gotoPos(offset) unlocked.scrollIntoView(true); // la populate non andrebbe fatta a ogni passo if (offset <= len) { + init_autotraces(); populate_goalarray(metasenv); resume(); } else { gotoPos(offset - len); } } else { + init_autotraces(); unlocked.scrollIntoView(true); populate_goalarray(metasenv); resume(); @@ -766,6 +877,7 @@ function retract() locked.innerHTML = lockedbackup; unlocked.innerHTML = statement + unlocked.innerHTML; metasenv = xml.getElementsByTagName("meta"); + init_autotraces(); populate_goalarray(metasenv); unlocked.scrollIntoView(true); } else { @@ -811,12 +923,13 @@ function retrieveFile(thefile) } else { unlocked.innerHTML = xml.childNodes[0].textContent; } + init_autotraces(); } else { debug("file open failed"); } }; - dialogBox.style.display = "none"; + abortDialog(); callServer("open",processor,"file=" + escape(thefile)); } @@ -901,7 +1014,7 @@ function openDialog() function saveDialog() { callback = function (fname) { - dialogBox.style.display = "none"; + abortDialog(); saveFile(fname, (locked.innerHTML.html_to_matita()).sescape(), (unlocked.innerHTML.html_to_matita()).sescape(), @@ -913,7 +1026,7 @@ function saveDialog() function newDialog() { callback = function (fname) { - dialogBox.style.display = "none"; + abortDialog(); saveFile(fname,"","",false,newDialog,true); }; showLibrary("Create new file", callback, newDialog); @@ -1028,15 +1141,34 @@ function showDialog(title,content,callback) { dialogTitle.innerHTML = title; dialogContent.innerHTML = content; dialogBox.callback = callback; - dialogBox.style.display = "block"; -} -function showDisamb(content) { - disambContent.innerHTML = content; - disambBox.style.display = "block"; + //Get the screen height and width + var maskHeight = $(document).height(); + var maskWidth = $(window).width(); + + //Set heigth and width to mask to fill up the whole screen + $('#mask').css({'width':maskWidth,'height':maskHeight}); + + //transition effect + $('#mask').fadeIn(100); + $('#mask').fadeTo(200,0.8); + + //Get the window height and width + var winH = $(window).height(); + var winW = $(window).width(); + + //Set the popup window to center + $('#dialogBox').css('top', winH/2-$('#dialogBox').height()/2); + $('#dialogBox').css('left', winW/2-$('#dialogBox').width()/2); + + //transition effect + $('#dialogBox').fadeIn(200); + + dialogBox.style.display = "block"; } function abortDialog(dialog) { + $('#mask').hide(); dialogBox.style.display = "none"; } @@ -1086,7 +1218,7 @@ function findNode(list, node, acc) { dup = list[i].cloneNode(true); sandbox.appendChild(dup); // debug("fail " + i + ": " + sandbox.innerHTML); - acc += sandbox.innerHTML.length; + acc += sandbox.innerHTML.html_to_matita().length; sandbox.removeChild(dup); } throw "not found"; @@ -1106,12 +1238,22 @@ function get_checked_index(name) { return null; } +function cancel_disambiguate() { + matita.disambMode = false; + $('#whitemask').hide(); + updateSide(); +} + function do_disambiguate() { var i = get_checked_index("interpr"); if (i != null) { - var pre = matita.unlockedbackup.substring(0,matita.ambiguityStart); - var mid = matita.unlockedbackup.substring(matita.ambiguityStart,matita.ambiguityStop); - var post = matita.unlockedbackup.substring(matita.ambiguityStop); + var pre = matita.unlockedbackup + .substring(0,matita.ambiguityStart).matita_to_html(); + var mid = matita.unlockedbackup + .substring(matita.ambiguityStart,matita.ambiguityStop) + .matita_to_html(); + var post = matita.unlockedbackup + .substring(matita.ambiguityStop).matita_to_html(); var href = matita.interpretations[i].href; var title = matita.interpretations[i].title; @@ -1125,6 +1267,7 @@ function do_disambiguate() { unlocked.innerHTML = pre + mid + post; matita.disambMode = false; + $('#whitemask').hide(); updateSide(); } } @@ -1151,3 +1294,12 @@ function delete_session() { delete_cookie("session"); } + +function disable_toparea() { + var offset = $('#toparea').offset(); + $('#whitemask').css('top',offset.top); + $('#whitemask').css('left',offset.left); + $('#whitemask').css('width',$('#toparea').outerWidth() + "px"); + $('#whitemask').css('height',$('#toparea').outerHeight() + "px"); + $('#whitemask').fadeTo('fast',0.7); +}