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-rw-r--r--testapp/static/exam/js/add_question.js89
-rw-r--r--testapp/static/exam/js/edit_question.js104
-rw-r--r--testapp/static/exam/js/question.js31
3 files changed, 191 insertions, 33 deletions
diff --git a/testapp/static/exam/js/add_question.js b/testapp/static/exam/js/add_question.js
index 24af127..d990291 100644
--- a/testapp/static/exam/js/add_question.js
+++ b/testapp/static/exam/js/add_question.js
@@ -22,14 +22,83 @@ function decrease(frm)
}
-function textareaformat()
+function setSelectionRange(input, selectionStart, selectionEnd)
{
+ if (input.setSelectionRange)
+ {
+ input.focus();
+ input.setSelectionRange(selectionStart, selectionEnd);
+ }
+ else if (input.createTextRange)
+ {
+ var range = input.createTextRange();
+ range.collapse(true);
+ range.moveEnd('character', selectionEnd);
+ range.moveStart('character', selectionStart);
+ range.select();
+ }
+}
+function replaceSelection (input, replaceString)
+{
+ if (input.setSelectionRange)
+ {
+ var selectionStart = input.selectionStart;
+ var selectionEnd = input.selectionEnd;
+ input.value = input.value.substring(0, selectionStart)+ replaceString + input.value.substring(selectionEnd);
+ if (selectionStart != selectionEnd)
+ {
+ setSelectionRange(input, selectionStart, selectionStart + replaceString.length);
+ }
+ else
+ {
+ setSelectionRange(input, selectionStart + replaceString.length, selectionStart + replaceString.length);
+ }
+ }
+ else if (document.selection)
+ {
+ var range = document.selection.createRange();
+ if (range.parentElement() == input)
+ {
+ var isCollapsed = range.text == '';
+ range.text = replaceString;
+ if (!isCollapsed)
+ {
+ range.moveStart('character', -replaceString.length);
+ range.select();
+ }
+ }
+ }
+}
+
+function textareaformat()
+{
document.getElementById('id_type').setAttribute('class','select-type');
-
document.getElementById('id_points').setAttribute('class','mini-text');
document.getElementById('id_tags').setAttribute('class','tag-text');
-
+
+ jQuery().ready(function()
+ {
+ $("#id_snippet").val("#To avoid indentation errors use tabs for indentation for Python questions");
+ });
+
+ $('#id_snippet').bind('keydown', function( event ){
+ if(navigator.userAgent.match("Gecko"))
+ {
+ c=event.which;
+ }
+ else
+ {
+ c=event.keyCode;
+ }
+ if(c==9)
+ {
+ replaceSelection(document.getElementById('id_snippet'),String.fromCharCode(9));
+ setTimeout(document.getElementById('id_snippet'),0);
+ return false;
+ }
+ });
+
$('#id_description').bind('focus', function( event ){
document.getElementById("id_description").rows=5;
document.getElementById("id_description").cols=40;
@@ -53,15 +122,26 @@ function textareaformat()
document.getElementById("id_test").rows=1;
document.getElementById("id_test").cols=40;
});
+
$('#id_options').bind('focus', function( event ){
document.getElementById("id_options").rows=5;
document.getElementById("id_options").cols=40;
});
-
$('#id_options').bind('blur', function( event ){
document.getElementById("id_options").rows=1;
document.getElementById("id_options").cols=40;
});
+
+ $('#id_snippet').bind('focus', function( event ){
+ document.getElementById("id_snippet").rows=5;
+ document.getElementById("id_snippet").cols=40;
+ $('#id_snippet').val("");
+ });
+ $('#id_snippet').bind('blur', function( event ){
+ document.getElementById("id_snippet").rows=1;
+ document.getElementById("id_snippet").cols=40;
+ $('#id_snippet').val("#To avoid indentation errors use tabs for indentation for Python questions");
+ });
$('#id_type').bind('change',function(event){
var value = document.getElementById('id_type').value;
@@ -77,7 +157,6 @@ function textareaformat()
document.getElementById('label_option').innerHTML = "";
}
});
-
document.getElementById('my').innerHTML = document.getElementById('id_description').value ;
var value = document.getElementById('id_type').value;
if(value == 'mcq')
diff --git a/testapp/static/exam/js/edit_question.js b/testapp/static/exam/js/edit_question.js
index acba384..023b654 100644
--- a/testapp/static/exam/js/edit_question.js
+++ b/testapp/static/exam/js/edit_question.js
@@ -46,6 +46,54 @@ function grade_data(showHideDiv)
}
}
+function setSelectionRange(input, selectionStart, selectionEnd)
+{
+ if (input.setSelectionRange)
+ {
+ input.focus();
+ input.setSelectionRange(selectionStart, selectionEnd);
+ }
+ else if (input.createTextRange)
+ {
+ var range = input.createTextRange();
+ range.collapse(true);
+ range.moveEnd('character', selectionEnd);
+ range.moveStart('character', selectionStart);
+ range.select();
+ }
+}
+
+function replaceSelection (input, replaceString)
+{
+ if (input.setSelectionRange)
+ {
+ var selectionStart = input.selectionStart;
+ var selectionEnd = input.selectionEnd;
+ input.value = input.value.substring(0, selectionStart)+ replaceString + input.value.substring(selectionEnd);
+ if (selectionStart != selectionEnd)
+ {
+ setSelectionRange(input, selectionStart, selectionStart + replaceString.length);
+ }
+ else
+ {
+ setSelectionRange(input, selectionStart + replaceString.length, selectionStart + replaceString.length);
+ }
+ }
+ else if (document.selection)
+ {
+ var range = document.selection.createRange();
+ if (range.parentElement() == input)
+ {
+ var isCollapsed = range.text == '';
+ range.text = replaceString;
+ if (!isCollapsed)
+ {
+ range.moveStart('character', -replaceString.length);
+ range.select();
+ }
+ }
+ }
+}
function data(showContent,showHideDiv,a,summary)
{
@@ -71,61 +119,84 @@ function textareaformat()
var test = document.getElementsByName('test');
var option = document.getElementsByName('options');
var descriptions = document.getElementsByName('description');
+ var snippets = document.getElementsByName('snippet');
var type = document.getElementsByName('type');
var tags = document.getElementsByName('tags');
-
for (var i=0;i<point.length;i++)
{
point[i].id = point[i].id + i;
descriptions[i+1].id=descriptions[i+1].id + i;
test[i].id=test[i].id + i;
+ snippets[i].id=snippets[i].id + i;
option[i].id=option[i].id + i;
type[i].id = type[i].id + i;
tags[i].id = tags[i].id + i;
}
-
for(var i=0;i<point.length;i++)
{
var point_id = document.getElementById('id_points'+i);
point_id.setAttribute('class','mini-text');
-
var tags_id = document.getElementById('id_tags'+i);
tags_id.setAttribute('class','ac_input');
tags_id.setAttribute('autocomplete','off');
-
- jQuery().ready(function()
- {
- jQuery("#id_tags" + i).autocomplete("/taggit_autocomplete_modified/json", { multiple: true });
- });
-
var type_id = document.getElementById('id_type'+i);
type_id.setAttribute('class','select-type');
type_id.onchange = showOptions;
var value = type_id.value;
-
var desc_id = document.getElementById('id_description'+i);
desc_id.onfocus = gainfocus;
desc_id.onblur = lostfocus;
-
var test_id = document.getElementById('id_test' + i);
test_id.onfocus = gainfocus;
test_id.onblur = lostfocus;
-
+ var snippet_id = document.getElementById('id_snippet'+i);
+ $(snippet_id).bind('focus',function(event){
+ this.rows = 5;
+ $(snippet_id).val("");
+ });
+ $(snippet_id).bind('blur',function(event){
+ this.rows = 1;
+ $(snippet_id).val("#To avoid indentation errors use tab for indentation for Python questions");
+ });
+ $(snippet_id).bind('keydown', function (event){
+ catchTab(snippet_id,event);
+ });
var option_id = document.getElementById('id_options' + i);
option_id.onfocus = gainfocus;
- option_id.onblur = lostfocus;
-
+ option_id.onblur = lostfocus;
if(value != 'mcq')
{
document.getElementById('id_options'+i).style.visibility='hidden';
document.getElementById('label_option'+(i+1)).innerHTML = "";
}
-
document.getElementById('my'+ (i+1)).innerHTML = desc_id.value;
+ jQuery().ready(function()
+ {
+ jQuery("#id_tags" + i).autocomplete("/taggit_autocomplete_modified/json", { multiple: true });
+ $(snippet_id).val("#To avoid indentation errors use tab for indentation for Python questions");
+ });
}
}
+function catchTab(item,e)
+{
+ if(navigator.userAgent.match("Gecko"))
+ {
+ c=e.which;
+ }
+ else
+ {
+ c=e.keyCode;
+ }
+ if(c==9)
+ {
+ replaceSelection(item,String.fromCharCode(9));
+ setTimeout("document.getElementById('"+item.id+"').focus();",0);
+ return false;
+ }
+}
+
function showOptions(e)
{
var value = this.value;
@@ -141,9 +212,6 @@ function showOptions(e)
document.getElementById('id_options'+no).style.visibility = 'hidden';
document.getElementById('label_option'+ (no+1)).innerHTML = "";
}
-
-
-
}
function gainfocus(e)
diff --git a/testapp/static/exam/js/question.js b/testapp/static/exam/js/question.js
index ba3f6d2..dc37ea4 100644
--- a/testapp/static/exam/js/question.js
+++ b/testapp/static/exam/js/question.js
@@ -58,7 +58,6 @@ function replaceSelection (input, replaceString)
}
}
-// We are going to catch the TAB key so that we can use it, Hooray!
function catchTab(item,e)
{
if(navigator.userAgent.match("Gecko"))
@@ -78,11 +77,12 @@ function catchTab(item,e)
}
var lineObjOffsetTop = 2;
-
-function createTextAreaWithLines(id)
+
+function addLineNumbers(id)
{
var el = document.createElement('DIV');
var ta = document.getElementById(id);
+ var content = document.getElementById('snippet').value;
ta.parentNode.insertBefore(el,ta);
el.appendChild(ta);
el.className='textAreaWithLines';
@@ -102,18 +102,29 @@ function createTextAreaWithLines(id)
lineObj.style.textAlign = 'right';
lineObj.className='lineObj';
var string = '';
- for(var no=1;no<200;no++)
+ split_content = content.split('\n');
+ if(id == "answer")
{
- if(string.length>0)string = string + '<br>';
- string = string + no;
- }
- //ta.onkeydown = function() { positionLineObj(lineObj,ta); };
- ta.onmousedown = function() { positionLineObj(lineObj,ta); };
+ for(var no=split_content.length+1;no<1000;no++)
+ {
+ if(string.length>0)string = string + '<br>';
+ string = string + no;
+ }
+ }
+ else
+ {
+ for(var no=1;no<=split_content.length;no++)
+ {
+ if(string.length>0)string = string + '<br>';
+ string = string + no;
+ }
+ }
+ ta.onmousedown = function() { positionLineObj(lineObj,ta); };
ta.onscroll = function() { positionLineObj(lineObj,ta); };
ta.onblur = function() { positionLineObj(lineObj,ta); };
ta.onfocus = function() { positionLineObj(lineObj,ta); };
ta.onmouseover = function() { positionLineObj(lineObj,ta); };
- lineObj.innerHTML = string;
+ lineObj.innerHTML = string;
}
function positionLineObj(obj,ta)
generated by cgit (git 2.34.1) at 2024-12-22 13:17:05 +0000