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393 lines
12 KiB
393 lines
12 KiB
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/*
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Sankore API
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*/
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function startEditing()
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{
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modeEdit();
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}
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function stopEditing()
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{
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modeView();
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}
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function initialize()
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{
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}
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function checkResponse()
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{
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checkWord();
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}
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/*
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/ END sankore api
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*/
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var sankoreLang = {
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view: "Display",
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edit: "Edit",
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example: "a*long*,*long*time*ago*...",
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wgt_name: "Order words",
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reload: "Reload",
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slate: "Wood",
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pad: "Pad",
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none: "None"
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};
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var word = "";
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var curWord = "";
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if(window.sankore){
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word = (sankore.preference("rightOrdWords", ""))?sankore.preference("rightOrdWords", ""):sankoreLang.example;
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curWord = (sankore.preference("currentOrdWords", ""))?sankore.preference("currentOrdWords", ""):"";
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} else {
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word = sankoreLang.example;
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}
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// array of dom elements
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var letters = [];
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var editMode = false; // just a flag
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var wgtState = false; // just another flag
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// if use the "edit" button or rely on the api instead
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var isSankore = false;
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// whether to do window.resize or not (window = widget area)
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var isBrowser = ( typeof( widget ) == "undefined" );
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// hardcoded parameters, not very good
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var input_width = 606;
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var widget_padding = 0;
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var min_view_width = 400;
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$(document).ready(function(){
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if(window.sankore){
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if(sankore.preference("ord_words_style","")){
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changeStyle(sankore.preference("ord_words_style",""));
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$(".style_select").val(sankore.preference("ord_words_style",""));
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} else
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changeStyle("3")
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} else
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changeStyle("3")
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$("#wgt_display").text(sankoreLang.view);
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$("#wgt_edit").text(sankoreLang.edit);
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$("#wgt_display, #wgt_edit").click(function(event){
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if(this.id == "wgt_display"){
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if(!$(this).hasClass("selected")){
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$(this).addClass("selected");
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$("#wgt_edit").removeClass("selected");
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$(".style_select").css("display","none");
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$(this).css("display", "none");
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$("#wgt_edit").css("display", "block");
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modeView();
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}
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} else {
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if(!$(this).hasClass("selected")){
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$(this).addClass("selected");
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$("#wgt_display").removeClass("selected");
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$(".style_select").css("display","block");
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$(this).css("display", "none");
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$("#wgt_display").css("display", "block");
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modeEdit();
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}
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}
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});
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$("#wgt_name").text(sankoreLang.wgt_name);
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$("#wgt_reload").text(sankoreLang.reload).click(function(){
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if(wgtState)
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$("#wgt_display").trigger("click");
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else
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{
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$( "#mp_word" ).empty();
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// create new set of letters
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var letters;
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letters = shuffle( createWordLetters( word ) );
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for( i in letters ){
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$("#mp_word").append( letters[i] );
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}
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// in sankore api there would be a function to check
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// the answer, so no update parameter would be needed
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if( !isSankore ){
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$( "#mp_word" ).sortable( {
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update: checkWord
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} );
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} else $( "#mp_word" ).sortable();
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// adjustWidth
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var totalLettersWidth = 0;
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for( i in letters ){
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var currentWidth = $( letters[i] ).outerWidth( true );
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totalLettersWidth += currentWidth;
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}
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totalLettersWidth += 1;
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var width = Math.max(
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totalLettersWidth,
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min_view_width
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);
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// shift the words to the right to center them
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if( width > totalLettersWidth ){
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$( "#mp_word" ).css( "margin-left", Math.round( (width - totalLettersWidth)/2 ) );
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}
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else{
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$( "#mp_word" ).css( "margin-left", 0 );
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}
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}
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});
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$(".style_select option[value='1']").text(sankoreLang.slate);
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$(".style_select option[value='2']").text(sankoreLang.pad);
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$(".style_select option[value='3']").text(sankoreLang.none);
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$(".style_select").change(function (event){
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changeStyle($(this).find("option:selected").val());
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})
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})
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/*
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=================
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createWordLetters
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=================
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returns array of dom elements
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*/
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function createWordLetters( word )
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{
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var ch, el;
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var letters = [];
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if( word.indexOf( '*' ) != -1 )
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{
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var tmp = word.split( '*' );
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for( i in tmp )
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{
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ch = tmp[i];
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el = document.createElement( "div" );
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$(el).addClass( "letter" ).text( ch );
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letters.push( el );
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}
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}
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else
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{
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for( var i = 0; i < word.length; i++ )
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{
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ch = word.charAt( i );
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el = document.createElement( "div" );
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$(el).addClass( "letter" ).text( ch );
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letters.push( el );
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}
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}
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return letters;
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}
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//changing the style
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function changeStyle(val){
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switch(val){
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case "1":
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$(".b_top_left").removeClass("btl_pad").removeClass("without_back");
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$(".b_top_center").removeClass("btc_pad").removeClass("without_back");
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$(".b_top_right").removeClass("btr_pad").removeClass("without_back");
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$(".b_center_left").removeClass("bcl_pad").removeClass("without_back");
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$(".b_center_right").removeClass("bcr_pad").removeClass("without_back");
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$(".b_bottom_right").removeClass("bbr_pad").removeClass("without_back");
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$(".b_bottom_left").removeClass("bbl_pad").removeClass("without_back");
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$(".b_bottom_center").removeClass("bbc_pad").removeClass("without_back");
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$("#wgt_reload").removeClass("pad_color").removeClass("pad_reload");
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$("#wgt_edit").removeClass("pad_color").removeClass("pad_edit");
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$("#wgt_display").removeClass("pad_color").removeClass("pad_edit");
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$("#wgt_name").removeClass("pad_color");
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$(".style_select").removeClass("pad_select").removeClass("none_select").val(val);
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$("body, html").removeClass("without_radius");
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break;
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case "2":
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$(".b_top_left").addClass("btl_pad").removeClass("without_back");
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$(".b_top_center").addClass("btc_pad").removeClass("without_back");
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$(".b_top_right").addClass("btr_pad").removeClass("without_back");
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$(".b_center_left").addClass("bcl_pad").removeClass("without_back");
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$(".b_center_right").addClass("bcr_pad").removeClass("without_back");
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$(".b_bottom_right").addClass("bbr_pad").removeClass("without_back");
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$(".b_bottom_left").addClass("bbl_pad").removeClass("without_back");
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$(".b_bottom_center").addClass("bbc_pad").removeClass("without_back");
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$("#wgt_reload").addClass("pad_color").addClass("pad_reload");
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$("#wgt_edit").addClass("pad_color").addClass("pad_edit");
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$("#wgt_display").addClass("pad_color").addClass("pad_edit");
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$("#wgt_name").addClass("pad_color");
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$(".style_select").addClass("pad_select").removeClass("none_select").val(val);
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$("body, html").removeClass("without_radius");
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break;
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case "3":
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$(".b_top_left").addClass("without_back").removeClass("btl_pad");
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$(".b_top_center").addClass("without_back").removeClass("btc_pad");
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$(".b_top_right").addClass("without_back").removeClass("btr_pad");
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$(".b_center_left").addClass("without_back").removeClass("bcl_pad");
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$(".b_center_right").addClass("without_back").removeClass("bcr_pad");
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$(".b_bottom_right").addClass("without_back").removeClass("bbr_pad");
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$(".b_bottom_left").addClass("without_back").removeClass("bbl_pad");
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$(".b_bottom_center").addClass("without_back").removeClass("bbc_pad");
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$("#wgt_reload").addClass("pad_color").addClass("pad_reload");
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$("#wgt_edit").addClass("pad_color").addClass("pad_edit");
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$("#wgt_display").addClass("pad_color").addClass("pad_edit");
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$("#wgt_name").addClass("pad_color");
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$(".style_select").addClass("none_select").val(val);
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$("body, html").addClass("without_radius");
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break;
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}
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}
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/*
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=====================
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checkWord
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=====================
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scans the letters and checks
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if they are in the right order
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*/
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function checkWord()
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{
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var str = "";
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$( "#mp_word .letter" ).each( function(){
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str += $(this).text();
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});
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var w = word;
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while( w.indexOf( '*' ) != -1 )
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{
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w = w.replace( '*', '' );
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}
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//alert(str + " | " + w)
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if( str == w ){
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$( "#mp_word .letter" ).addClass( "right" );
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//message( "Right!" );
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} else {
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$( "#mp_word .letter" ).removeClass( "right" );
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}
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}
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/*
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==============
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shuffle
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==============
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shuffles an array
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*/
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function shuffle( arr )
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{
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var pos, tmp;
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for( var i = 0; i < arr.length; i++ )
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{
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pos = Math.round( Math.random() * ( arr.length - 1 ) );
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tmp = arr[pos];
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arr[pos] = arr[i];
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arr[i] = tmp;
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}
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return arr;
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}
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/*
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==================
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modeView()
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==================
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turns the widget into the view mode
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*/
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function modeView()
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{
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if( editMode ){
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word = $( "#mp_word .wgt_cont" ).val();
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}
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wgtState = false;
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// clean the previous word
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$( "#mp_word" ).empty();
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// create new set of letters
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var letters;
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if(window.sankore && curWord && !editMode)
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letters = createWordLetters( curWord );
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else
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letters = shuffle( createWordLetters( word ) );
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for( i in letters ){
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$("#mp_word").append( letters[i] );
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}
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// in sankore api there would be a function to check
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// the answer, so no update parameter would be needed
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if( !isSankore ){
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$( "#mp_word" ).sortable( {
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update: checkWord
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} );
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} else $( "#mp_word" ).sortable();
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// adjustWidth
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var totalLettersWidth = 0;
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for( i in letters ){
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var currentWidth = $( letters[i] ).outerWidth( true );
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totalLettersWidth += currentWidth;
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}
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totalLettersWidth += 1;
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var width = Math.max(
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totalLettersWidth,
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min_view_width
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);
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// shift the words to the right to center them
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if( width > totalLettersWidth ){
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$( "#mp_word" ).css( "margin-left", Math.round( (width - totalLettersWidth)/2 ) );
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}
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else{
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$( "#mp_word" ).css( "margin-left", 0 );
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}
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checkWord();
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}
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/*
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================
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modeEdit
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================
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*/
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function modeEdit()
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{
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editMode = true;
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wgtState = true;
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$( "#mp_word").sortable( "destroy" );
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$( "#mp_word").css( "margin-left", 0 ).empty().append('<textarea class="wgt_cont">'+word+'</textarea>');
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}
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if (window.widget) {
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window.widget.onleave = function(){
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sankore.setPreference("ord_words_style", $(".style_select").find("option:selected").val());
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if($( "#mp_word .wgt_cont" ).val())
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{
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modeView();
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var str = "";
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$( "#mp_word .letter" ).each( function(){
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str += $(this).text() + "*";
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});
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str = str.substr(0, str.length - 1);
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sankore.setPreference("currentOrdWords", str);
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modeEdit();
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}
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else{
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str = "";
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$( "#mp_word .letter" ).each( function(){
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str += $(this).text() + "*";
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});
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str = str.substr(0, str.length - 1);
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sankore.setPreference("currentOrdWords", str);
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}
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sankore.setPreference("rightOrdWords", word);
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}
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}
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