// Copyright 2020-2021, Dave Winer
// Copyright 2013, Small Picture, Inc.
$(function () {
if($.fn.tooltip !== undefined){
$("a[rel=tooltip]").tooltip({
live: true
})
}
})
$(function () {
if($.fn.popover !== undefined){
$("a[rel=popover]").on("mouseenter mouseleave", function(){$(this).popover("toggle")})
}
})
if (!Array.prototype.indexOf) {
Array.prototype.indexOf = function(obj, start) {
for (var i = (start || 0), j = this.length; i < j; i++) {
if (this[i] === obj) { return i; }
}
return -1;
}
}
var concord = {
version: "3.0.5",
mobile: /Android|webOS|iPhone|iPad|iPod|BlackBerry/i.test(navigator.userAgent),
ready: false,
handleEvents: true,
resumeCallbacks: [],
onResume: function(cb){
this.resumeCallbacks.push(cb);
},
resumeListening: function(){
if(!this.handleEvents){
this.handleEvents=true;
var r = this.getFocusRoot();
if(r!=null){
var c = new ConcordOutline(r.parent());
if(c.op.inTextMode()){
c.op.focusCursor();
c.editor.restoreSelection();
}else{
c.pasteBinFocus();
}
for(var i in this.resumeCallbacks){
var cb = this.resumeCallbacks[i];
cb();
}
this.resumeCallbacks=[];
}
}
},
stopListening: function(){
if(this.handleEvents){
this.handleEvents=false;
var r = this.getFocusRoot();
if(r!=null){
var c = new ConcordOutline(r.parent());
if(c.op.inTextMode()){
c.editor.saveSelection();
}
}
}
},
focusRoot: null,
getFocusRoot: function(){
if($(".concord-root:visible").length==1){
return this.setFocusRoot($(".concord-root:visible:first"));
}
if($(".modal").is(":visible")){
if($(".modal").find(".concord-root:visible:first").length==1){
return this.setFocusRoot($(".modal").find(".concord-root:visible:first"));
}
}
if(this.focusRoot==null){
if($(".concord-root:visible").length>0){
return this.setFocusRoot($(".concord-root:visible:first"));
}else{
return null;
}
}
if(!this.focusRoot.is(":visible")){
return this.setFocusRoot($(".concord-root:visible:first"));
}
return this.focusRoot;
},
setFocusRoot: function(root){
var origRoot = this.focusRoot;
var concordInstance = new ConcordOutline(root.parent());
if((origRoot!=null) && !(origRoot[0]===root[0])){
var origConcordInstance = new ConcordOutline(origRoot.parent());
origConcordInstance.editor.hideContextMenu();
origConcordInstance.editor.dragModeExit();
if(concordInstance.op.inTextMode()){
concordInstance.op.focusCursor();
}
else {
concordInstance.pasteBinFocus();
}
}
this.focusRoot = root;
return this.focusRoot;
},
updateFocusRootEvent: function(event){
var root = $(event.target).parents(".concord-root:first");
if(root.length==1){
concord.setFocusRoot(root);
}
}
};
var concordEnvironment = {
"version" : concord.version
};
var concordClipboard = undefined;
var flConcordScrollEnabled = true; //6/24/14 by DW
var ctPixelsAboveOutlineArea = 0; //6/24/14 by DW
jQuery.fn.reverse = [].reverse;
//Constants
var nil = null;
var infinity = Number.MAX_VALUE;
var down = "down";
var left = "left";
var right = "right";
var up = "up";
var flatup = "flatup";
var flatdown = "flatdown";
var nodirection = "nodirection";
var XML_CHAR_MAP = {
'<': '<',
'>': '>',
'&': '&',
'"': '&'+'quot;'
};
var ConcordUtil = {
escapeXml: function(s) {
s = s.toString();
s = s.replace(/\u00A0/g, " ");
var escaped = s.replace(/[<>&"]/g, function(ch) {
return XML_CHAR_MAP[ch];
});
return escaped;
},
stringMid: function (s, ix, len) { //1/27/20 by DW
return (s.substr (ix-1, len));
},
stringDelete: function (s, ix, ct) { //1/27/20 by DW
var start = ix - 1;
var end = (ix + ct) - 1;
var s1 = s.substr (0, start);
var s2 = s.substr (end);
return (s1 + s2);
},
endsWith: function (s, possibleEnding, flUnicase) { //1/27/20 by DW
function stringLower (s) {
return (s.toLowerCase ());
}
if ((s === undefined) || (s.length == 0)) {
return (false);
}
var ixstring = s.length - 1;
if (flUnicase === undefined) {
flUnicase = true;
}
if (flUnicase) {
for (var i = possibleEnding.length - 1; i >= 0; i--) {
if (stringLower (s [ixstring--]) != stringLower (possibleEnding [i])) {
return (false);
}
}
}
else {
for (var i = possibleEnding.length - 1; i >= 0; i--) {
if (s [ixstring--] != possibleEnding [i]) {
return (false);
}
}
}
return (true);
},
speakerBeep: function () { //1/27/20 by DW
try {
speakerBeep ();
}
catch (err) {
console.log ("beep");
}
},
getIconHtml: function (iconName) { //1/30/20 by DW
var faClass = "far";
if (iconName == "caret-right") {
faClass = "fas";
}
if (iconName == "twitter") {
faClass = "fab";
}
if (iconName == "markdown") {
faClass = "fab";
}
if (iconName == "rss") { //3/11/22 by DW
faClass = "fas";
}
return ("");
},
getKeystroke: function (event) { //2/12/20 by DW
var concordKeystrokes = {
"backspace": "backspace",
"tab": "tab",
"return": "return",
"delete": "delete",
"uparrow": "cursor-up",
"downarrow": "cursor-down",
"leftarrow": "cursor-left",
"rightarrow": "cursor-right",
"meta-A": "select-all",
"meta-B": "bolden",
"meta-C": "copy",
"meta-D": "reorg-down",
"meta-F": "find", //9/19/13 by DW
"meta-I": "italicize",
"meta-L": "reorg-left",
"meta-R": "reorg-right",
"meta-U": "reorg-up",
"meta-V": "paste",
"meta-X": "cut",
"meta-Z": "undo",
"meta-[": "promote",
"meta-]": "demote",
"meta-\\": "toggle-comment",
"meta-/": "run-selection",
"meta-`": "toggle-render",
"meta-,": "toggle-expand"
}
function concordMetaizeKeystroke (event) { //9/17/13 by DW
var flmeta = event.metaKey || event.ctrlKey;
function checkspecials (ch) {
switch (ch) {
case 8:
return ("backspace");
case 9:
return ("tab");
case 13:
return ("return");
case 33:
return ("pageup");
case 34:
return ("pagedown");
case 35:
return ("end");
case 36:
return ("home");
case 37:
return ("leftarrow");
case 38:
return ("uparrow");
case 39:
return ("rightarrow");
case 40:
return ("downarrow");
case 46:
return ("delete");
case 188:
return (",");
case 190:
return (".");
case 191:
return ("/");
case 192:
return ("`");
case 219:
return ("[");
case 220:
return ("\\");
case 221:
return ("]");
}
return (ch);
}
var ch = event.which;
if ((ch >= 65) && (ch <= 90)) { //meta-A through meta-Z
if (flmeta) {
return ("meta-" + String.fromCharCode (ch));
}
}
else {
if ((ch >= 48) && (ch <= 57)) { //meta-0 through meta-9 -- 4/20/21 by DW
if (flmeta) {
return ("meta-" + String.fromCharCode (ch));
}
}
}
var s = checkspecials (ch);
if (flmeta) {
return ("meta-" + s);
}
else {
return (s);
}
}
var s = concordMetaizeKeystroke (event);
if (concordKeystrokes [s] !== undefined) {
var val = concordKeystrokes [s];
if (val.length > 0) { //2/23/14 by DW
return (val);
}
}
return (s);
}
};
function ConcordOutline(container, options) {
this.container = container;
this.options = options;
this.id = null;
this.root = null;
this.editor = null;
this.op = null;
this.script = null;
this.pasteBin = null;
this.pasteBinFocus = function(){
if(!concord.ready){
return;
}
if(concord.mobile){
return;
}
if(this.root.is(":visible")){
var node = this.op.getCursor();
var nodeOffset = node.offset();
this.pasteBin.offset(nodeOffset);
this.pasteBin.css("z-index","1000");
if((this.pasteBin.text()=="")||(this.pasteBin.text()=="\n")){
this.pasteBin.text("...");
}
this.op.focusCursor();
this.pasteBin.focus();
if(this.pasteBin[0] === document.activeElement){
document.execCommand("selectAll");
}
}
};
this.callbacks = function(callbacks) {
if(callbacks) {
this.root.data("callbacks", callbacks);
return callbacks;
} else {
if(this.root.data("callbacks")) {
return this.root.data("callbacks");
} else {
return {};
}
}
};
this.fireCallback = function(name, value) {
var cb = this.callbacks()[name]
if(cb) {
cb(value);
}
};
this.prefs = function(newprefs) {
var prefs = this.root.data("prefs");
if(prefs == undefined){
prefs = {};
}
if(newprefs) {
for(var key in newprefs){
prefs[key] = newprefs[key];
}
this.root.data("prefs", prefs);
if(prefs.readonly){
this.root.addClass("readonly");
}
if(prefs.renderMode!==undefined){
this.root.data("renderMode", prefs.renderMode);
}
if(prefs.contextMenu){
$(prefs.contextMenu).hide();
}
var style = {};
if(prefs.outlineFont) {
style["font-family"] = prefs.outlineFont;
}
if(prefs.outlineFontSize) {
prefs.outlineFontSize = parseInt(prefs.outlineFontSize);
style["font-size"] = prefs.outlineFontSize + "px";
style["min-height"] = (prefs.outlineFontSize + 6) + "px";
style["line-height"] = (prefs.outlineFontSize + 6) + "px";
}
if(prefs.outlineLineHeight) {
prefs.outlineLineHeight = parseInt(prefs.outlineLineHeight);
style["min-height"] = prefs.outlineLineHeight + "px";
style["line-height"] = prefs.outlineLineHeight + "px";
}
this.root.parent().find("style.prefsStyle").remove();
var css = '\n';
this.root.before(css);
if(newprefs.css){
this.op.setStyle(newprefs.css);
}
}
return prefs;
};
this.afterInit = function() {
this.editor = new ConcordEditor(this.root, this);
this.op = new ConcordOp(this.root, this);
this.script = new ConcordScript(this.root, this);
if(options) {
if(options.prefs) {
this.prefs(options.prefs);
}
if(options.open) {
this.root.data("open", options.open);
}
if(options.save) {
this.root.data("save", options.save);
}
if(options.callbacks) {
this.callbacks(options.callbacks);
}
if(options.id) {
this.root.data("id", options.id);
this.open();
}
}
};
this.init = function() {
if($(container).find(".concord-root:first").length > 0) {
this.root = $(container).find(".concord-root:first");
this.pasteBin = $(container).find(".pasteBin:first");
this.afterInit();
return;
}
var root = $("
");
root.addClass("concord concord-root");
root.appendTo(container);
this.root = root;
var pasteBin = $('');
pasteBin.appendTo(container);
this.pasteBin = pasteBin;
this.afterInit();
this.events = new ConcordEvents(this.root, this.editor, this.op, this);
};
this["new"] = function() {
this.op.wipe();
};
this.open = function(cb) {
var opmlId = this.root.data("id");
if(!opmlId) {
return;
}
var root = this.root;
var editor = this.editor;
var op = this.op;
var openUrl = "http://concord.smallpicture.com/open";
if(root.data("open")) {
openUrl = root.data("open");
}
params = {}
if(opmlId.match(/^http.+$/)) {
params["url"] = opmlId
} else {
params["id"] = opmlId
}
$.ajax({
type: 'POST',
url: openUrl,
data: params,
dataType: "xml",
success: function(opml) {
if(opml) {
op.xmlToOutline(opml);
if(cb) {
cb();
}
}
},
error: function() {
if(root.find(".concord-node").length == 0) {
op.wipe();
}
}
});
};
this.save = function(cb) {
var opmlId = this.root.data("id");
if(opmlId && this.op.changed()) {
var saveUrl = "http://concord.smallpicture.com/save";
if(this.root.data("save")) {
saveUrl = this.root.data("save");
}
var concordInstance = this;
var opml = this.op.outlineToXml();
$.ajax({
type: 'POST',
url: saveUrl,
data: {
"opml": opml,
"id": opmlId
},
dataType: "json",
success: function(json) {
concordInstance.op.clearChanged();
if(cb) {
cb(json);
}
}
});
}
};
this["import"] = function(opmlId, cb) {
var openUrl = "http://concordold.smallpicture.com/open";
var root = this.root;
var concordInstance = this;
if(root.data("open")) {
openUrl = root.data("open");
}
params = {}
if(opmlId.match(/^http.+$/)) {
params["url"] = opmlId;
} else {
params["id"] = opmlId;
}
$.ajax({
type: 'POST',
url: openUrl,
data: params,
dataType: "xml",
success: function(opml) {
if(opml) {
var cursor = root.find(".concord-cursor:first");
$(opml).find("body").children("outline").each(function() {
var node = concordInstance.editor.build($(this));
cursor.after(node);
cursor = node;
});
concordInstance.op.markChanged();
if(cb) {
cb();
}
}
},
error: function() {
}
});
};
this["export"] = function() {
var context = this.root.find(".concord-cursor:first");
if(context.length == 0) {
context = this.root.find(".concord-root:first");
}
return this.editor.opml(context);
};
this.init();
}
function ConcordEditor(root, concordInstance) {
this.makeNode = function(){
var node = $("");
node.addClass("concord-node");
var wrapper = $("");
var iconName="caret-right";
var icon = ConcordUtil.getIconHtml (iconName);
wrapper.append(icon);
wrapper.addClass("type-icon");
var text = $("");
var outline = $("
");
text.appendTo(wrapper);
wrapper.appendTo(node);
outline.appendTo(node);
return node;
};
this.dragMode = function() {
root.data("draggingChange", root.children().clone(true, true));
root.addClass("dragging");
root.data("dragging", true);
};
this.dragModeExit = function() {
if(root.data("dragging")) {
concordInstance.op.markChanged();
root.data("change", root.data("draggingChange"));
root.data("changeTextMode", false);
root.data("changeRange", undefined);
}
root.find(".draggable").removeClass("draggable");
root.find(".drop-sibling").removeClass("drop-sibling");
root.find(".drop-child").removeClass("drop-child");
root.removeClass("dragging");
root.data("dragging", false);
root.data("mousedown", false);
};
this.edit = function(node, empty) {
var text = node.children(".concord-wrapper:first").children(".concord-text:first");
if(empty) {
text.html("");
}
text.focus();
var el = text.get(0);
if(el && el.childNodes && el.childNodes[0]){
if (typeof window.getSelection != "undefined" && typeof document.createRange != "undefined") {
var range = document.createRange();
range.selectNodeContents(el);
range.collapse(false);
var sel = window.getSelection();
sel.removeAllRanges();
sel.addRange(range);
} else if (typeof document.body.createTextRange != "undefined") {
var textRange = document.body.createTextRange();
textRange.moveToElementText(el);
textRange.collapse(false);
textRange.select();
}
}
text.addClass("editing");
if(!empty){
if(root.find(".concord-node.dirty").length>0){
concordInstance.op.markChanged();
}
}
};
this.editable = function(target) {
var editable = false;
if(!target.hasClass("concord-text")) {
target = target.parents(".concord-text:first");
}
if(target.length == 1) {
editable = target.hasClass("concord-text") && target.hasClass("editing");
}
return editable;
};
this.editorMode = function() {
root.find(".selected").removeClass("selected");
root.find(".editing").each(function() {
//$(this).blur();
$(this).removeClass("editing");
});
root.find(".selection-toolbar").remove();
};
this.opml = function(_root, flsubsonly) {
if (flsubsonly == undefined) { //8/5/13 by DW
flsubsonly = false;
}
if(_root) {
root = _root;
}
var title = root.data("title");
if(!title) {
if(root.hasClass("concord-node")) {
title = root.children(".concord-wrapper:first").children(".concord-text:first").text();
}
else {
title = "";
}
}
var opml = '\n';
opml += '\n';
opml += '\n';
opml += '' + ConcordUtil.escapeXml(title) + '\n';
opml += '\n';
opml += '\n';
if(root.hasClass("concord-cursor")) {
opml += this.opmlLine(root, 0, flsubsonly);
} else {
var editor = this;
root.children(".concord-node").each(function() {
opml += editor.opmlLine($(this));
});
}
opml += '\n';
opml += '\n';
return opml;
};
this.opmlLine = function(node, indent, flsubsonly) {
if(indent==undefined){
indent=0;
}
if (flsubsonly == undefined) { //8/5/13 by DW
flsubsonly = false;
}
var text = this.unescape(node.children(".concord-wrapper:first").children(".concord-text:first").html());
var textMatches = text.match(/^(.+)
\s*$/);
if(textMatches){
text = textMatches[1];
}
var opml = '';
for(var i=0; i < indent;i++){
opml += '\t';
}
var subheads;
if (!flsubsonly) { //8/5/13 by DW
opml += ' 0) {
var stamp = false;
node.prevAll().reverse().each(function() {
if($(this).hasClass("selected")) {
stamp = true;
} else if(stamp) {
$(this).addClass("selected");
}
});
} else {
var nextNodes = node.nextAll(".selected");
if(nextNodes.length > 0) {
var stamp = true;
node.nextAll().each(function() {
if($(this).hasClass("selected")) {
stamp = false;
} else if(stamp) {
$(this).addClass("selected");
}
});
}
}
}
var text = node.children(".concord-wrapper:first").children(".concord-text:first");
if(text.hasClass("editing")) {
text.removeClass("editing");
}
//text.blur();
node.addClass("selected");
if(text.text().length>0){
//root.data("currentChange", root.children().clone());
}
this.dragModeExit();
}
if(root.find(".concord-node.dirty").length>0){
concordInstance.op.markChanged();
}
};
this.selectionMode = function(multiple) {
if(multiple == undefined) {
multiple = false;
}
var node = root.find(".concord-cursor");
if(node.length == 1) {
var text = node.children(".concord-wrapper:first").children(".concord-text:first");
if(text.length == 1) {
//text.blur();
}
}
if(!multiple) {
root.find(".selected").removeClass("selected");
}
root.find(".selection-toolbar").remove();
};
this.build = function(outline,collapsed, level, flInsertRawHtml) { //9/18/20 by DW -- new optional param, flInsertRawHtml
if(!level){
level = 1;
}
var node = $("");
node.addClass("concord-node");
node.addClass("concord-level-"+level);
var attributes = {};
$(outline[0].attributes).each(function() {
if(this.name != 'text') {
attributes[this.name] = this.value;
if(this.name=="type"){
node.attr("opml-" + this.name, this.value);
}
}
});
node.data("attributes", attributes);
var wrapper = $("");
var nodeIcon = attributes["icon"];
if(!nodeIcon){
nodeIcon = attributes["type"];
}
var iconName="caret-right";
if(nodeIcon){
if((nodeIcon==node.attr("opml-type")) && concordInstance.prefs() && concordInstance.prefs().typeIcons && concordInstance.prefs().typeIcons[nodeIcon]){
iconName = concordInstance.prefs().typeIcons[nodeIcon];
}else if (nodeIcon==attributes["icon"]){
iconName = nodeIcon;
}
}
var icon = ConcordUtil.getIconHtml (iconName);
wrapper.append(icon);
wrapper.addClass("type-icon");
if(attributes["isComment"]=="true"){
node.addClass("concord-comment");
}
var text = $("");
text.addClass("concord-level-"+level+"-text");
//9/18/20 by DW -- option to insert without escaping
var textToInsert;
if (flInsertRawHtml) {
textToInsert = outline.attr ('text');
}
else {
textToInsert = this.escape (outline.attr ('text'));
}
text.html (textToInsert);
if(attributes["cssTextClass"]!==undefined){
var cssClasses = attributes["cssTextClass"].split(/\s+/);
for(var c in cssClasses){
var newClass = cssClasses[c];
text.addClass(newClass);
}
}
var children = $("
");
var editor = this;
outline.children("outline").each(function() {
var child = editor.build($(this), collapsed, level+1, flInsertRawHtml);
child.appendTo(children);
});
if(collapsed){
if(outline.children("outline").size()>0){
node.addClass("collapsed");
}
}
text.appendTo(wrapper);
wrapper.appendTo(node);
children.appendTo(node);
return node;
};
this.hideContextMenu = function(){
if(root.data("dropdown")){
root.data("dropdown").hide();
root.data("dropdown").remove();
root.removeData("dropdown");
}
};
this.showContextMenu = function(x,y){
if(concordInstance.prefs().contextMenu){
this.hideContextMenu();
root.data("dropdown", $(concordInstance.prefs().contextMenu).clone().appendTo(concordInstance.container));
var editor = this;
root.data("dropdown").on("click", "a", function(event){
editor.hideContextMenu();
});
root.data("dropdown").css({"position" : "absolute", "top" : y +"px", "left" : x + "px", "cursor" : "default"});
root.data("dropdown").show();
}
};
this.sanitize = function(){
var editor = this;
root.find(".concord-text.paste").each(function(){
var concordText = $(this);
if(concordInstance.pasteBin.text()=="..."){
return;
}
var h = concordInstance.pasteBin.html();
h = h.replace(new RegExp("<(div|p|blockquote|pre|li|br|dd|dt|code|h\\d)[^>]*(/)?>","gi"),"\n");
h = $("").html(h).text();
var clipboardMatch = false;
if(concordClipboard !== undefined){
var trimmedClipboardText = concordClipboard.text.replace(/^[\s\r\n]+|[\s\r\n]+$/g,'');
var trimmedPasteText = h.replace(/^[\s\r\n]+|[\s\r\n]+$/g,'');
if(trimmedClipboardText==trimmedPasteText){
var clipboardNodes = concordClipboard.data;
if(clipboardNodes){
var collapseNode = function(node){
node.find("ol").each(function() {
if($(this).children().length > 0) {
$(this).parent().addClass("collapsed");
}
});
};
clipboardNodes.each(function(){
collapseNode($(this));
});
root.data("clipboard", clipboardNodes);
concordInstance.op.setTextMode(false);
concordInstance.op.paste();
clipboardMatch = true;
}
}
}
if(!clipboardMatch){
concordClipboard = undefined;
var numberoflines = 0;
var lines = h.split("\n");
for(var i = 0; i < lines.length; i++){
var line = lines[i];
if((line!="") && !line.match(/^\s+$/)){
numberoflines++;
}
}
if(!concordInstance.op.inTextMode() || (numberoflines > 1)){
concordInstance.op.insertText(h);
}else{
concordInstance.op.saveState();
concordText.focus();
var range = concordText.parents(".concord-node:first").data("range");
if(range){
try{
var sel = window.getSelection();
sel.removeAllRanges();
sel.addRange(range);
}
catch(e){
console.log(e);
}
finally {
concordText.parents(".concord-node:first").removeData("range");
}
}
document.execCommand("insertText",null,h);
concordInstance.root.removeData("clipboard");
concordInstance.op.markChanged();
}
}
concordText.removeClass("paste");
});
};
this.escape = function(s){
var h = $("").text(s).html();
h = h.replace(/\u00A0/g, " ");
if(concordInstance.op.getRenderMode()){ // Render HTML if op.getRenderMode() returns true - 2/17/13 by KS
var allowedTags = ["b","strong","i","em","a","img","strike","del"];
for(var tagIndex in allowedTags){
var tag = allowedTags[tagIndex];
if (tag == "img"){
h = h.replace(new RegExp("<"+tag+"((?!>).+)(/)?>","gi"),"<"+tag+"$1"+"/>");
}
else if (tag=="a"){
h = h.replace(new RegExp("<"+tag+"((?!>).*?)>((?!</"+tag+">).+?)</"+tag+">","gi"),"<"+tag+"$1"+">$2"+"<"+"/"+tag+">");
}
else {
h = h.replace(new RegExp("<"+tag+">((?!</"+tag+">).+?)</"+tag+">","gi"),"<"+tag+">$1"+"<"+"/"+tag+">");
}
}
}
return h;
};
this.unescape = function(s){
var h = s.replace(//g,">");
h = $("").html(h).text();
return h;
};
this.getSelection = function(){
var range = undefined;
if(window.getSelection){
sel = window.getSelection();
if(sel.getRangeAt && sel.rangeCount){
range = sel.getRangeAt(0);
if($(range.startContainer).parents(".concord-node:first").length==0){
range = undefined;
}
}
}
return range;
};
this.saveSelection = function(){
var range = this.getSelection();
if(range !== undefined){
concordInstance.op.getCursor().data("range", range.cloneRange());
}
return range;
};
this.restoreSelection = function(range){
var cursor = concordInstance.op.getCursor();
if(range===undefined){
range = cursor.data("range");
}
if(range !== undefined){
if(window.getSelection){
var concordText = cursor.children(".concord-wrapper").children(".concord-text");
try{
var cloneRanger = range.cloneRange();
var sel = window.getSelection();
sel.removeAllRanges();
sel.addRange(cloneRanger);
}
catch(e){
console.log(e);
}
finally {
cursor.removeData("range");
}
}
}
return range;
};
this.recalculateLevels = function(context){
if(!context){
context = root.find(".concord-node");
}
context.each(function(){
var text = $(this).children(".concord-wrapper").children(".concord-text");
var levelMatch = $(this).attr("class").match(/.*concord-level-(\d+).*/);
if(levelMatch){
$(this).removeClass("concord-level-"+levelMatch[1]);
text.removeClass("concord-level-"+levelMatch[1]+"-text");
}
var level = $(this).parents(".concord-node").length+1;
$(this).addClass("concord-level-"+level);
text.addClass("concord-level-"+level+"-text");
});
};
}
function ConcordEvents(root, editor, op, concordInstance) {
var instance = this;
this.wrapperDoubleClick = function(event) {
if(!concord.handleEvents){
return;
}
if(root.data("dropdown")){
editor.hideContextMenu();
return;
}
if(!editor.editable($(event.target))) {
var wrapper = $(event.target);
if(wrapper.hasClass("node-icon")){
wrapper = wrapper.parent();
}
if(wrapper.hasClass("concord-wrapper")) {
event.stopPropagation();
var node = wrapper.parents(".concord-node:first");
op.setTextMode(false);
if(op.subsExpanded()) {
op.collapse();
} else {
op.expand();
}
}
}
};
this.clickSelect = function(event) {
if(!concord.handleEvents){
return;
}
if(root.data("dropdown")){
event.stopPropagation();
editor.hideContextMenu();
return;
}
if(concord.mobile){
var node = $(event.target);
if(concordInstance.op.getCursor()[0]===node[0]){
instance.doubleClick(event);
return;
}
}
if((event.which==1) && !editor.editable($(event.target))) {
var node = $(event.target);
if(!node.hasClass("concord-node")){
return;
}
if(node.length==1) {
event.stopPropagation();
if(event.shiftKey && (node.parents(".concord-node.selected").length>0)){
return;
}
op.setTextMode(false);
op.setCursor(node, event.shiftKey || event.metaKey, event.shiftKey);
}
}
};
this.doubleClick = function(event) {
if(!concord.handleEvents){
return;
}
if(root.data("dropdown")){
editor.hideContextMenu();
return;
}
if(!editor.editable($(event.target))) {
var node = $(event.target);
if(node.hasClass("concord-node") && node.hasClass("concord-cursor")) {
event.stopPropagation();
op.setTextMode(false);
op.setCursor(node);
if(op.subsExpanded()) {
op.collapse();
} else {
op.expand();
}
}
}
};
this.wrapperClickSelect = function(event) {
if(!concord.handleEvents){
return;
}
if(root.data("dropdown")){
editor.hideContextMenu();
return;
}
if(concord.mobile){
var target = $(event.target);
var node = target.parents(".concord-node:first");
if(concordInstance.op.getCursor()[0]===node[0]){
instance.wrapperDoubleClick(event);
return;
}
}
if((event.which==1) && !editor.editable($(event.target))) {
var wrapper = $(event.target);
if(wrapper.hasClass("node-icon")){
wrapper = wrapper.parent();
}
if(wrapper.hasClass("concord-wrapper")) {
var node = wrapper.parents(".concord-node:first");
if(event.shiftKey && (node.parents(".concord-node.selected").length>0)){
return;
}
op.setTextMode(false);
op.setCursor(node, event.shiftKey || event.metaKey, event.shiftKey);
}
}
};
this.contextmenu = function(event){
if(!concord.handleEvents){
return;
}
event.preventDefault();
event.stopPropagation();
var node = $(event.target);
if(node.hasClass("concord-wrapper") || node.hasClass("node-icon")){
op.setTextMode(false);
}
if(!node.hasClass("concord-node")){
node = node.parents(".concord-node:first");
}
concordInstance.fireCallback("opContextMenu", op.setCursorContext(node));
op.setCursor(node);
editor.showContextMenu(event.pageX, event.pageY);
};
root.on("dblclick", ".concord-wrapper", this.wrapperDoubleClick);
root.on("dblclick", ".concord-node", this.doubleClick);
root.on("dblclick", ".concord-text", function(event){
if(!concord.handleEvents){
return;
}
if(concordInstance.prefs()["readonly"]==true){
event.preventDefault();
event.stopPropagation();
var node = $(event.target).parents(".concord-node:first");
op.setCursor(node);
if(op.subsExpanded()) {
op.collapse();
} else {
op.expand();
}
}
});
root.on("click", ".concord-wrapper", this.wrapperClickSelect);
root.on("click", ".concord-node", this.clickSelect);
root.on("mouseover", ".concord-wrapper", function(event){
if(!concord.handleEvents){
return;
}
var node = $(event.target).parents(".concord-node:first");
concordInstance.fireCallback("opHover", op.setCursorContext(node));
});
if(concordInstance.prefs.contextMenu){
root.on("contextmenu", ".concord-text", this.contextmenu);
root.on("contextmenu", ".concord-node", this.contextmenu);
root.on("contextmenu", ".concord-wrapper", this.contextmenu);
}
root.on("blur", ".concord-text", function(event){
if(!concord.handleEvents){
return;
}
if(concordInstance.prefs()["readonly"]==true){
return;
}
if($(this).html().match(/^\s*
\s*$/)){
$(this).html("");
}
var concordText = $(this);
var node = $(this).parents(".concord-node:first");
if(concordInstance.op.inTextMode()){
editor.saveSelection();
}
if(concordInstance.op.inTextMode() && node.hasClass("dirty")){
node.removeClass("dirty");
}
});
root.on("paste", ".concord-text", function(event){
if(!concord.handleEvents){
return;
}
if(concordInstance.prefs()["readonly"]==true){
return;
}
$(this).addClass("paste");
concordInstance.editor.saveSelection();
concordInstance.pasteBin.html("");
concordInstance.pasteBin.focus();
setTimeout(editor.sanitize,10);
});
concordInstance.pasteBin.on("copy", function(){
if(!concord.handleEvents){
return;
}
var copyText = "";
root.find(".selected").each(function(){
copyText+= concordInstance.editor.textLine($(this));
});
if((copyText!="") && (copyText!="\n")){
concordClipboard = {text: copyText, data: root.find(".selected").clone(true, true)};
concordInstance.pasteBin.html(""+$("").text(copyText).html()+"");
concordInstance.pasteBin.focus();
document.execCommand("selectAll");
}
});
concordInstance.pasteBin.on("paste", function(event){
if(!concord.handleEvents){
return;
}
if(concordInstance.prefs()["readonly"]==true){
return;
}
var concordText = concordInstance.op.getCursor().children(".concord-wrapper").children(".concord-text");
concordText.addClass("paste");
concordInstance.pasteBin.html("");
setTimeout(editor.sanitize,10);
});
concordInstance.pasteBin.on("cut", function(){
if(!concord.handleEvents){
return;
}
if(concordInstance.prefs()["readonly"]==true){
return;
}
var copyText = "";
root.find(".selected").each(function(){
copyText+= concordInstance.editor.textLine($(this));
});
if((copyText!="") && (copyText!="\n")){
concordClipboard = {text: copyText, data: root.find(".selected").clone(true, true)};
concordInstance.pasteBin.html(""+$("").text(copyText).html()+"");
concordInstance.pasteBinFocus();
}
concordInstance.op.deleteLine();
setTimeout(function(){concordInstance.pasteBinFocus()}, 200);
});
root.on("mousedown", function(event) {
if(!concord.handleEvents){
return;
}
var target = $(event.target);
if(target.is("a")){
if(target.attr("href")){
event.preventDefault();
window.open(target.attr("href"));
}
return;
}
if(concordInstance.prefs()["readonly"]==true){
event.preventDefault();
var target = $(event.target);
if(target.parents(".concord-text:first").length==1){
target = target.parents(".concord-text:first");
}
if(target.hasClass("concord-text")){
var node = target.parents(".concord-node:first");
if(node.length==1){
op.setCursor(node);
}
}
return;
}
if(event.which==1) {
if(root.data("dropdown")){
editor.hideContextMenu();
return;
}
if(target.parents(".concord-text:first").length==1){
target = target.parents(".concord-text:first");
}
if(target.hasClass("concord-text")){
var node = target.parents(".concord-node:first");
if(node.length==1){
if(!root.hasClass("textMode")){
root.find(".selected").removeClass("selected");
root.addClass("textMode");
}
if(node.children(".concord-wrapper").children(".concord-text").hasClass("editing")){
root.find(".editing").removeClass("editing");
node.children(".concord-wrapper").children(".concord-text").addClass("editing");
}
if(!node.hasClass("concord-cursor")){
root.find(".concord-cursor").removeClass("concord-cursor");
node.addClass("concord-cursor");
concordInstance.fireCallback("opCursorMoved", op.setCursorContext(node));
}
}
}else{
event.preventDefault();
root.data("mousedown", true);
}
}
});
root.on("mousemove", function(event) {
if(!concord.handleEvents){
return;
}
if(concordInstance.prefs()["readonly"]==true){
return;
}
if(!editor.editable($(event.target))) {
event.preventDefault();
if(root.data("mousedown") && !root.data("dragging")) {
var target = $(event.target);
if(target.hasClass("node-icon")){
target = target.parent();
}
if(target.hasClass("concord-wrapper") && target.parent().hasClass("selected")) {
editor.dragMode();
}
}
}
});
root.on("mouseup", function(event) {
if(!concord.handleEvents){
return;
}
if(concordInstance.prefs()["readonly"]==true){
return;
}
var target = $(event.target);
if(target.hasClass("concord-node")) {
target = target.children(".concord-wrapper:first").children(".concord-text:first");
} else if(target.hasClass("concord-wrapper")) {
target = target.children(".concord-text:first");
}
if(!editor.editable(target)) {
root.data("mousedown", false);
if(root.data("dragging")) {
var target = $(event.target);
var node = target.parents(".concord-node:first");
var draggable = root.find(".selected");
if((node.length == 1) && (draggable.length >= 1)) {
var isDraggableTarget = false;
draggable.each(function(){
if(this==node[0]){
isDraggableTarget = true;
}
});
if(!isDraggableTarget) {
var draggableIsTargetParent = false;
node.parents(".concord-node").each(function() {
var nodeParent = $(this)[0];
draggable.each(function(){
if($(this)[0] == nodeParent) {
draggableIsTargetParent = true;
}
});
});
if(!draggableIsTargetParent) {
if(target.hasClass("concord-wrapper") || target.hasClass("node-icon")) {
var clonedDraggable = draggable.clone(true, true);
clonedDraggable.insertAfter(node);
draggable.remove();
} else {
var clonedDraggable = draggable.clone(true, true);
var outline = node.children("ol");
clonedDraggable.prependTo(outline);
node.removeClass("collapsed");
draggable.remove();
}
}
} else {
var prev = node.prev();
if(prev.length == 1) {
if(prev.hasClass("drop-child")) {
var clonedDraggable = draggable.clone(true, true);
var outline = prev.children("ol");
clonedDraggable.appendTo(outline);
prev.removeClass("collapsed");
draggable.remove();
}
}
}
}
editor.dragModeExit();
concordInstance.editor.recalculateLevels();
}
}
});
root.on("mouseover", function(event) {
if(!concord.handleEvents){
return;
}
if(concordInstance.prefs()["readonly"]==true){
return;
}
if(root.data("dragging")) {
event.preventDefault();
var target = $(event.target);
var node = target.parents(".concord-node:first");
var draggable = root.find(".selected");
if((node.length == 1) && (draggable.length>=1)) {
var isDraggableTarget = false;
draggable.each(function(){
if(this==node[0]){
isDraggableTarget = true;
}
});
if(!isDraggableTarget) {
var draggableIsTargetParent = false;
node.parents(".concord-node").each(function() {
var nodeParent = $(this)[0];
draggable.each(function(){
if($(this)[0] == nodeParent) {
draggableIsTargetParent = true;
}
});
});
if(!draggableIsTargetParent) {
node.removeClass("drop-sibling").remove("drop-child");
if(target.hasClass("concord-wrapper") || target.hasClass("node-icon")) {
node.addClass("drop-sibling");
} else {
node.addClass("drop-child");
}
}
} else if (draggable.length==1){
var prev = node.prev();
if(prev.length == 1) {
prev.removeClass("drop-sibling").remove("drop-child");
prev.addClass("drop-child");
}
}
}
}
});
root.on("mouseout", function(event) {
if(!concord.handleEvents){
return;
}
if(concordInstance.prefs()["readonly"]==true){
return;
}
if(root.data("dragging")) {
root.find(".drop-sibling").removeClass("drop-sibling");
root.find(".drop-child").removeClass("drop-child");
}
});
}
function ConcordOp(root, concordInstance, _cursor) {
this._walk_up = function(context) {
var prev = context.prev();
if(prev.length == 0) {
var parent = context.parents(".concord-node:first");
if(parent.length == 1) {
return parent;
} else {
return null;
}
} else {
return this._last_child(prev);
}
};
this._walk_down = function(context) {
var next = context.next();
if(next.length == 1) {
return next;
} else {
var parent = context.parents(".concord-node:first");
if(parent.length == 1) {
return this._walk_down(parent);
} else {
return null;
}
}
};
this._last_child = function(context) {
if(context.hasClass("collapsed")) {
return context;
}
var outline = context.children("ol");
if(outline.length == 0) {
return context;
} else {
var lastChild = outline.children(".concord-node:last");
if(lastChild.length == 1) {
return this._last_child(lastChild);
} else {
return context;
}
}
};
this.bold = function(){
this.saveState();
if(this.inTextMode()){
document.execCommand("bold");
}else{
this.focusCursor();
document.execCommand("selectAll");
document.execCommand("bold");
document.execCommand("unselect");
this.blurCursor();
concordInstance.pasteBinFocus();
}
this.markChanged();
};
this.changed = function() {
return root.data("changed") == true;
};
this.clearChanged = function() {
root.data("changed", false);
return true;
};
this.collapse = function(triggerCallbacks) {
if(triggerCallbacks == undefined){
triggerCallbacks = true;
}
var node = this.getCursor();
if(node.length == 1) {
if(triggerCallbacks){
concordInstance.fireCallback("opCollapse", this.setCursorContext(node));
}
node.addClass("collapsed");
node.find("ol").each(function() {
if($(this).children().length > 0) {
$(this).parent().addClass("collapsed");
}
});
this.markChanged();
}
};
this.copy = function(){
if(!this.inTextMode()){
root.data("clipboard", root.find(".selected").clone(true, true));
}
};
this.countSubs = function() {
var node = this.getCursor();
if(node.length == 1) {
return node.children("ol").children().size();
}
return 0;
};
this.cursorToXml = function(){
return concordInstance.editor.opml(this.getCursor());
};
this.cursorToXmlSubsOnly = function(){ //8/5/13 by DW
return concordInstance.editor.opml(this.getCursor(), true);
};
this.getNodeOpml = function (node) { //3/12/14 by DW
return concordInstance.editor.opml(node, true);
};
this.cut = function(){
if(!this.inTextMode()){
this.copy();
this.deleteLine();
}
};
this.deleteLine = function() {
this.saveState();
if(this.inTextMode()){
var cursor = this.getCursor();
var p = cursor.prev();
if(p.length==0){
p = cursor.parents(".concord-node:first");
}
cursor.remove();
if(p.length==1) {
this.setCursor(p);
} else {
if(root.find(".concord-node:first").length==1) {
this.setCursor(root.find(".concord-node:first"));
} else {
this.wipe();
}
}
}else{
var selected = root.find(".selected");
if(selected.length == 1) {
var p = selected.prev();
if(p.length==0){
p = selected.parents(".concord-node:first");
}
selected.remove();
if(p.length==1) {
this.setCursor(p);
} else {
if(root.find(".concord-node:first").length==1) {
this.setCursor(root.find(".concord-node:first"));
} else {
this.wipe();
}
}
} else if(selected.length > 1) {
var first = root.find(".selected:first");
var p = first.prev();
if(p.length==0){
p = first.parents(".concord-node:first");
}
selected.each(function() {
$(this).remove();
});
if(p.length==1){
this.setCursor(p);
}else{
if(root.find(".concord-node:first").length==1) {
this.setCursor(root.find(".concord-node:first"));
} else {
this.wipe();
}
}
}
}
if(root.find(".concord-node").length == 0) {
var node = this.insert("", down);
this.setCursor(node);
}
this.markChanged();
};
this.deleteSubs = function() {
var node = this.getCursor();
if(node.length == 1) {
if(node.children("ol").children().length > 0){
this.saveState();
node.children("ol").empty();
}
}
this.markChanged();
};
this.demote = function() {
var node = this.getCursor();
var movedSiblings = false;
if(node.nextAll().length>0){
this.saveState();
node.nextAll().each(function() {
var sibling = $(this).clone(true, true);
$(this).remove();
sibling.appendTo(node.children("ol"));
node.removeClass("collapsed");
});
concordInstance.editor.recalculateLevels(node.find(".concord-node"));
this.markChanged();
}
};
this.expand = function(triggerCallbacks) {
if(triggerCallbacks == undefined){
triggerCallbacks = true;
}
var node = this.getCursor();
if(node.length == 1) {
if(triggerCallbacks){
concordInstance.fireCallback("opExpand", this.setCursorContext(node));
}
if(!node.hasClass("collapsed")){
return;
}
node.removeClass("collapsed");
var cursorPosition = node.offset().top;
var cursorHeight =node.height();
var windowPosition = $(window).scrollTop();
var windowHeight = $(window).height ();
var lineHeight = parseInt(node.children(".concord-wrapper").children(".concord-text").css("line-height")) + 6;
if (flConcordScrollEnabled) { //6/24/14 by DW -- provide a way to disable automatic scrolling
if (cursorHeight > windowHeight) { //6/24/14 by DW
var ctscroll = cursorPosition - ctPixelsAboveOutlineArea - lineHeight;
if (ctscroll > 0) {
$(window).scrollTop (ctscroll);
}
}
else {
if (( cursorPosition < windowPosition ) || ( (cursorPosition+cursorHeight) > (windowPosition+windowHeight) ) ){
if(cursorPosition < windowPosition){
$(window).scrollTop(cursorPosition);
}else if ((cursorPosition+cursorHeight) > (windowPosition+windowHeight)){
if((cursorHeight+lineHeight) < windowHeight){
$(window).scrollTop(cursorPosition - (windowHeight-cursorHeight)+lineHeight);
}else{
$(window).scrollTop(cursorPosition);
}
}
}
}
}
this.markChanged();
}
};
this.expandAllLevels = function() {
var node = this.getCursor();
if(node.length == 1) {
node.removeClass("collapsed");
node.find(".concord-node").removeClass("collapsed");
}
};
this.focusCursor = function(){
this.getCursor().children(".concord-wrapper").children(".concord-text").focus();
};
this.blurCursor = function(){
this.getCursor().children(".concord-wrapper").children(".concord-text").blur();
};
this.fullCollapse = function() {
root.find(".concord-node").each(function() {
if($(this).children("ol").children().size() > 0) {
$(this).addClass("collapsed");
}
});
var cursor = this.getCursor();
var topParent = cursor.parents(".concord-node:last");
if(topParent.length == 1) {
concordInstance.editor.select(topParent);
}
};
this.fullExpand = function() {
root.find(".concord-node").removeClass("collapsed");
};
this.getCursor = function(){
if(_cursor){
return _cursor;
}
return root.find(".concord-cursor:first");
};
this.getCursorRef = function(){
return this.setCursorContext(this.getCursor());
};
this.getHeaders = function(){
var headers = {};
if(root.data("head")){
headers = root.data("head");
}
headers["title"] = this.getTitle();
return headers;
},
this.getLineText = function() {
var node = this.getCursor();
if(node.length == 1) {
var text = node.children(".concord-wrapper:first").children(".concord-text:first").html();
var textMatches = text.match(/^(.+)
\s*$/);
if(textMatches){
text = textMatches[1];
}
return concordInstance.editor.unescape(text);
} else {
return null;
}
};
this.getRenderMode = function(){
if(root.data("renderMode")!==undefined){
return (root.data("renderMode")===true);
}else{
return true;
}
};
this.getTitle = function() {
return root.data("title");
};
this.go = function(direction, count, multiple, textMode) {
if(count===undefined) {
count = 1;
}
var cursor = this.getCursor();
if(textMode==undefined){
textMode = false;
}
this.setTextMode(textMode);
var ableToMoveInDirection = false;
switch(direction) {
case up:
for(var i = 0; i < count; i++) {
var prev = cursor.prev();
if(prev.length == 1) {
cursor = prev;
ableToMoveInDirection = true;
}else{
break;
}
}
this.setCursor(cursor, multiple);
break;
case down:
for(var i = 0; i < count; i++) {
var next = cursor.next();
if(next.length == 1) {
cursor = next;
ableToMoveInDirection = true;
}else{
break;
}
}
this.setCursor(cursor, multiple);
break;
case left:
for(var i = 0; i < count; i++) {
var parent = cursor.parents(".concord-node:first");
if(parent.length == 1) {
cursor = parent;
ableToMoveInDirection = true;
}else{
break;
}
}
this.setCursor(cursor, multiple);
break;
case right:
for(var i = 0; i < count; i++) {
var firstSibling = cursor.children("ol").children(".concord-node:first");
if(firstSibling.length == 1) {
cursor = firstSibling;
ableToMoveInDirection = true;
}else{
break;
}
}
this.setCursor(cursor, multiple);
break;
case flatup:
var nodeCount = 0;
while(cursor && (nodeCount < count)) {
var cursor = this._walk_up(cursor);
if(cursor) {
if(!cursor.hasClass("collapsed") && (cursor.children("ol").children().size() > 0)) {
nodeCount++;
ableToMoveInDirection = true;
if(nodeCount == count) {
this.setCursor(cursor, multiple);
break;
}
}
}
}
break;
case flatdown:
var nodeCount = 0;
while(cursor && (nodeCount < count)) {
var next = null;
if(!cursor.hasClass("collapsed")) {
var outline = cursor.children("ol");
if(outline.length == 1) {
var firstChild = outline.children(".concord-node:first");
if(firstChild.length == 1) {
next = firstChild;
}
}
}
if(!next) {
next = this._walk_down(cursor);
}
cursor = next;
if(cursor) {
if(!cursor.hasClass("collapsed") && (cursor.children("ol").children().size() > 0)) {
nodeCount++;
ableToMoveInDirection = true;
if(nodeCount == count) {
this.setCursor(cursor, multiple);
}
}
}
}
break;
}
this.markChanged();
return ableToMoveInDirection;
};
this.insert = function(insertText, insertDirection, flInsertRawHtml) { //9/16/20 by DW -- new optional param -- flInsertRawHtml
this.saveState();
var level = this.getCursor().parents(".concord-node").length+1;
var node = $("");
node.addClass("concord-node");
switch(insertDirection){
case right:
level+=1;
break;
case left:
level-=1;
break;
}
node.addClass("concord-level-"+level);
var wrapper = $("");
var iconName="caret-right";
var icon = ConcordUtil.getIconHtml (iconName);
wrapper.append(icon);
wrapper.addClass("type-icon");
var text = $("");
text.addClass("concord-level-"+level+"-text");
var outline = $("
");
text.appendTo(wrapper);
wrapper.appendTo(node);
outline.appendTo(node);
if(insertText && (insertText!="")){
if (flInsertRawHtml) { //9/16/20 by DW
text.html(insertText);
}
else {
text.html(concordInstance.editor.escape(insertText));
}
}
var cursor = this.getCursor();
if(!insertDirection) {
insertDirection = down;
}
switch(insertDirection) {
case down:
cursor.after(node);
break;
case right:
cursor.children("ol").prepend(node);
this.expand(false);
break;
case up:
cursor.before(node);
break;
case left:
var parent = cursor.parents(".concord-node:first");
if(parent.length == 1) {
parent.after(node);
}
break;
}
this.setCursor(node);
this.markChanged();
concordInstance.fireCallback("opInsert", this.setCursorContext(node));
return node;
};
this.insertImage = function(url){
if(this.inTextMode()){
document.execCommand("insertImage", null, url);
}else{
this.insert('
', down);
}
};
this.insertText = function(text){
var nodes = $("
");
var lastLevel = 0;
var startingline = 0;
var startinglevel = 0;
var lastNode = null;
var parent = null;
var parents = {};
var lines = text.split("\n");
var workflowy=true;
var workflowyParent = null;
var firstlinewithcontent = 0;
for(var i = 0; i < lines.length; i++){
var line = lines[i];
if(!line.match(/^\s*$/)){
firstlinewithcontent = i;
break;
}
}
if(lines.length>(firstlinewithcontent+2)){
if((lines[firstlinewithcontent].match(/^([\t\s]*)\-.*$/)==null) && lines[firstlinewithcontent].match(/^.+$/) && (lines[firstlinewithcontent+1]=="")){
startingline = firstlinewithcontent+2;
var workflowyParent = concordInstance.editor.makeNode();
workflowyParent.children(".concord-wrapper").children(".concord-text").html(lines[firstlinewithcontent]);
}
}
for(var i = startingline; i < lines.length; i++){
var line = lines[i];
if((line!="") && !line.match(/^\s+$/) && (line.match(/^([\t\s]*)\-.*$/)==null)){
workflowy=false;
break;
}
}
if(!workflowy){
startingline = 0;
workflowyParent=null;
}
for(var i = startingline; i < lines.length; i++){
var line = lines[i];
if((line!="") && !line.match(/^\s+$/)){
var matches = line.match(/^([\t\s]*)(.+)$/);
var node = concordInstance.editor.makeNode();
var nodeText = concordInstance.editor.escape(matches[2]);
if(workflowy){
var nodeTextMatches = nodeText.match(/^([\t\s]*)\-\s*(.+)$/)
if(nodeTextMatches!=null){
nodeText = nodeTextMatches[2];
}
}
node.children(".concord-wrapper").children(".concord-text").html(nodeText);
var level = startinglevel;
if(matches[1]){
if(workflowy){
level = (matches[1].length / 2) + startinglevel;
}
else {
level = matches[1].length + startinglevel;
}
if(level>lastLevel){
parents[lastLevel]=lastNode;
parent = lastNode;
}else if ((level>0) && (level < lastLevel)){
parent = parents[level-1];
}
}
if(parent && (level > 0)){
parent.children("ol").append(node);
parent.addClass("collapsed");
}else{
parents = {};
nodes.append(node);
}
lastNode = node;
lastLevel = level;
}
}
if(workflowyParent){
if(nodes.children().length > 0){
workflowyParent.addClass("collapsed");
}
var clonedNodes = nodes.clone();
clonedNodes.children().appendTo(workflowyParent.children("ol"));
nodes = $("
");
nodes.append(workflowyParent);
}
if(nodes.children().length>0){
this.saveState();
this.setTextMode(false);
var cursor = this.getCursor();
nodes.children().insertAfter(cursor);
this.setCursor(cursor.next());
concordInstance.root.removeData("clipboard");
this.markChanged();
concordInstance.editor.recalculateLevels();
}
},
this.insertXml = function(opmltext,dir){
this.saveState();
var doc = null;
var nodes = $("
");
var cursor = this.getCursor();
var level = cursor.parents(".concord-node").length+1;
if(!dir){
dir = down;
}
switch(dir){
case right:
level+=1;
break;
case left:
level-=1;
break;
}
if(typeof opmltext == "string") {
doc = $($.parseXML(opmltext));
} else {
doc = $(opmltext);
}
doc.find("body").children("outline").each(function() {
nodes.append(concordInstance.editor.build($(this), true, level));
});
var expansionState = doc.find("expansionState");
if(expansionState && expansionState.text() && (expansionState.text()!="")){
var expansionStates = expansionState.text().split(",");
var nodeId=1;
nodes.find(".concord-node").each(function(){
if(expansionStates.indexOf(""+nodeId) >= 0){
$(this).removeClass("collapsed");
}
nodeId++;
});
}
switch(dir) {
case down:
nodes.children().insertAfter(cursor);
break;
case right:
nodes.children().prependTo(cursor.children("ol"));
this.expand(false);
break;
case up:
nodes.children().insertBefore(cursor);
break;
case left:
var parent = cursor.parents(".concord-node:first");
if(parent.length == 1) {
nodes.children().insertAfter(parent);
}
break;
}
this.markChanged();
return true;
};
this.inTextMode = function(){
return root.hasClass("textMode");
};
this.italic = function(){
this.saveState();
if(this.inTextMode()){
document.execCommand("italic");
}else{
this.focusCursor();
document.execCommand("selectAll");
document.execCommand("italic");
document.execCommand("unselect");
this.blurCursor();
concordInstance.pasteBinFocus();
}
this.markChanged();
};
this.level = function(){
return this.getCursor().parents(".concord-node").length+1;
},
this.link = function(url){
if(this.inTextMode()){
if(!concord.handleEvents){
var instance = this;
concord.onResume(function(){
instance.link(url);
});
return;
}
var range = concordInstance.editor.getSelection();
if(range===undefined){
concordInstance.editor.restoreSelection();
}
if(concordInstance.editor.getSelection()){
this.saveState();
document.execCommand("createLink", null, url);
this.markChanged();
}
}
};
this.markChanged = function() {
root.data("changed", true);
if(!this.inTextMode()){
root.find(".concord-node.dirty").removeClass("dirty");
}
return true;
};
this.paste = function(){
if(!this.inTextMode()){
if(root.data("clipboard")!=null){
var pasteNodes = root.data("clipboard").clone(true,true);
if(pasteNodes.length>0){
this.saveState();
root.find(".selected").removeClass("selected");
pasteNodes.insertAfter(this.getCursor());
this.setCursor($(pasteNodes[0]), (pasteNodes.length>1));
this.markChanged();
}
}
}
};
this.promote = function() {
var node = this.getCursor();
if(node.children("ol").children().length > 0){
this.saveState();
node.children("ol").children().reverse().each(function() {
var child = $(this).clone(true, true);
$(this).remove();
node.after(child);
});
concordInstance.editor.recalculateLevels(node.parent().find(".concord-node"));
this.markChanged();
}
};
this.redraw = function(){
var ct = 1;
var cursorIndex = 1;
var wasChanged = this.changed();
root.find(".concord-node:visible").each(function(){
if($(this).hasClass("concord-cursor")){
cursorIndex=ct;
return false;
}
ct++;
});
this.xmlToOutline(this.outlineToXml());
ct=1;
var thisOp = this;
root.find(".concord-node:visible").each(function(){
if(cursorIndex==ct){
thisOp.setCursor($(this));
return false;
}
ct++;
});
if(wasChanged){
this.markChanged();
}
};
this.reorg = function(direction, count) {
if(count===undefined) {
count = 1;
}
var ableToMoveInDirection = false;
var cursor = this.getCursor();
var range = undefined;
var toMove = this.getCursor();
var selected = root.find(".selected");
var iteration = 1;
if(selected.length>1){
cursor = root.find(".selected:first");
toMove = root.find(".selected");
}
switch(direction) {
case up:
var prev = cursor.prev();
if(prev.length==1) {
while(iteration < count){
if(prev.prev().length==1){
prev = prev.prev();
}
else{
break;
}
iteration++;
}
this.saveState();
var clonedMove = toMove.clone(true, true);
toMove.remove();
clonedMove.insertBefore(prev);
ableToMoveInDirection = true;
}
break;
case down:
if(!this.inTextMode()){
cursor = root.find(".selected:last");
}
var next = cursor.next();
if(next.length==1) {
while(iteration < count){
if(next.next().length==1){
next = next.next();
}
else{
break;
}
iteration++;
}
this.saveState();
var clonedMove = toMove.clone(true, true);
toMove.remove();
clonedMove.insertAfter(next);
ableToMoveInDirection = true;
}
break;
case left:
var outline = cursor.parent();
if(!outline.hasClass("concord-root")) {
var parent = outline.parent();
while(iteration < count){
var parentParent = parent.parents(".concord-node:first");
if(parentParent.length==1){
parent = parentParent;
}
else{
break;
}
iteration++;
}
this.saveState();
var clonedMove = toMove.clone(true, true);
toMove.remove();
clonedMove.insertAfter(parent);
concordInstance.editor.recalculateLevels(parent.nextAll(".concord-node"));
ableToMoveInDirection = true;
}
break;
case right:
var prev = cursor.prev();
if(prev.length == 1) {
this.saveState();
while(iteration < count){
if(prev.children("ol").length==1){
var prevNode = prev.children("ol").children(".concord-node:last");
if(prevNode.length==1){
prev = prevNode;
}
else{
break;
}
}
else{
break;
}
iteration++;
}
var prevOutline = prev.children("ol");
if(prevOutline.length == 0) {
prevOutline = $("
");
prevOutline.appendTo(prev);
}
var clonedMove = toMove.clone(true, true);
toMove.remove();
clonedMove.appendTo(prevOutline);
prev.removeClass("collapsed");
concordInstance.editor.recalculateLevels(prev.find(".concord-node"));
ableToMoveInDirection = true;
}
break;
}
if(ableToMoveInDirection){
if(this.inTextMode()){
this.setCursor(this.getCursor());
}
this.markChanged();
var node = this.getCursor (); //5/9/21 by DW
concordInstance.fireCallback ("opReorg", this.setCursorContext (node)); //5/9/21 by DW
}
return ableToMoveInDirection;
};
this.runSelection = function(){
var value = eval (this.getLineText());
this.deleteSubs();
this.insert(value, "right");
concordInstance.script.makeComment();
this.go("left", 1);
};
this.saveState = function(){
root.data("change", root.children().clone(true, true));
root.data("changeTextMode", this.inTextMode());
if(this.inTextMode()){
var range = concordInstance.editor.getSelection();
if( range){
root.data("changeRange",range.cloneRange());
}else{
root.data("changeRange", undefined);
}
}else{
root.data("changeRange", undefined);
}
return true;
};
this.setCursor = function(node, multiple, multipleRange){
root.find(".concord-cursor").removeClass("concord-cursor");
node.addClass("concord-cursor");
if(this.inTextMode()){
concordInstance.editor.edit(node);
}else{
concordInstance.editor.select(node, multiple, multipleRange);
concordInstance.pasteBinFocus();
}
concordInstance.fireCallback("opCursorMoved", this.setCursorContext(node));
concordInstance.editor.hideContextMenu();
};
this.setCursorContext = function(cursor){
return new ConcordOp(root,concordInstance,cursor);
};
this.setHeaders = function(headers){
root.data("head", headers);
this.markChanged();
},
this.setLineText = function(text) {
this.saveState();
var node = this.getCursor();
if(node.length == 1) {
node.children(".concord-wrapper:first").children(".concord-text:first").html(concordInstance.editor.escape(text));
return true;
} else {
return false;
}
this.markChanged();
};
this.setRenderMode = function(mode){
root.data("renderMode", mode);
this.redraw();
return true;
};
this.setStyle = function(css){
root.parent().find("style.customStyle").remove();
root.before('');
return true;
};
this.setTextMode = function(textMode){
var readonly = concordInstance.prefs()["readonly"];
if(readonly==undefined){
readonly = false;
}
if(readonly){
return;
}
if(root.hasClass("textMode") == textMode){
return;
}
if(textMode==true){
root.addClass("textMode");
concordInstance.editor.editorMode();
concordInstance.editor.edit(this.getCursor());
}else{
root.removeClass("textMode");
root.find(".editing").removeClass("editing");
this.blurCursor();
concordInstance.editor.select(this.getCursor());
}
};
this.setTitle = function(title) {
root.data("title", title);
return true;
};
this.strikethrough = function(){
this.saveState();
if(this.inTextMode()){
document.execCommand("strikeThrough");
}else{
this.focusCursor();
document.execCommand("selectAll");
document.execCommand("strikeThrough");
document.execCommand("unselect");
this.blurCursor();
concordInstance.pasteBinFocus();
}
this.markChanged();
};
this.subsExpanded = function() {
var node = this.getCursor();
if(node.length == 1) {
if(!node.hasClass("collapsed") && (node.children("ol").children().size() > 0)) {
return true;
} else {
return false;
}
}
return false;
};
this.outlineToText = function(){
var text = "";
root.children(".concord-node").each(function() {
text+= concordInstance.editor.textLine($(this));
});
return text;
};
this.saveCursor = function () { //8/5/14 by DW -- so we can save the location of the cursor in an OPML file
var cursor = this.getCursor (), prev, ct = 0;
while (true) {
var prev = this._walk_up (cursor);
if (prev) {
cursor = prev;
ct++;
}
else {
break;
}
}
return (ct);
}
this.sort = function () { //3/7/20 by DW -- sort the list containing the bar cursor headline
this.saveState ();
var mycursor = this.getCursor ();
var parentnode = $(mycursor).parent ();
var items = $(parentnode).children ();
items.sort (function (a, b) {
var keyA = $(a).text ().toLowerCase ();
var keyB = $(b).text ().toLowerCase ();
if (keyA < keyB) return -1;
if (keyA > keyB) return 1;
return 0;
});
$.each (items, function (i, li) {
parentnode.append (li); //removes it from the old spot and moves it
});
this.markChanged ();
}
this.outlineToXml = function(ownerName, ownerEmail, ownerId) {
var head = this.getHeaders();
if(ownerName) {
head["ownerName"] = ownerName;
}
if(ownerEmail) {
head["ownerEmail"] = ownerEmail;
}
if(ownerId) {
head["ownerId"] = ownerId;
}
var title = this.getTitle();
if(!title) {
title = "";
}
head["title"] = title;
head["dateModified"] = (new Date()).toGMTString();
var expansionStates = [];
var nodeId = 1;
var cursor = root.find(".concord-node:first");
do {
if(cursor) {
if(!cursor.hasClass("collapsed") && (cursor.children("ol").children().size() > 0)) {
expansionStates.push(nodeId);
}
nodeId++;
}else{
break;
}
var next = null;
if(!cursor.hasClass("collapsed")) {
var outline = cursor.children("ol");
if(outline.length == 1) {
var firstChild = outline.children(".concord-node:first");
if(firstChild.length == 1) {
next = firstChild;
}
}
}
if(!next) {
next = this._walk_down(cursor);
}
cursor = next;
} while(cursor!=null);
head["expansionState"] = expansionStates.join(",");
head["lastCursor"] = this.saveCursor (); //8/5/14 by DW
var opml = '';
var indent=0;
var add = function(s){
for(var i = 0; i < indent; i++){
opml+='\t';
}
opml+=s+'\n';
};
add('');
add('');
indent++;
add('');
indent++;
for(var headName in head){
if(head[headName]!==undefined){
add('<'+headName+'>' + ConcordUtil.escapeXml(head[headName]) + '');
}
}
add('');
indent--;
add('');
indent++;
root.children(".concord-node").each(function() {
opml += concordInstance.editor.opmlLine($(this), indent);
});
add('');
indent--;
add('');
return opml;
};
this.undo = function(){
var stateBeforeChange = root.children().clone(true, true);
var textModeBeforeChange = this.inTextMode();
var beforeRange = undefined;
if(this.inTextMode()){
var range = concordInstance.editor.getSelection();
if(range){
beforeRange = range.cloneRange();
}
}
if(root.data("change")){
root.empty();
root.data("change").appendTo(root);
this.setTextMode(root.data("changeTextMode"));
if(this.inTextMode()){
this.focusCursor();
var range = root.data("changeRange");
if(range){
concordInstance.editor.restoreSelection(range);
}
}
root.data("change", stateBeforeChange);
root.data("changeTextMode", textModeBeforeChange);
root.data("changeRange", beforeRange);
return true;
}
return false;
};
this.visitLevel = function(cb){
var cursor = this.getCursor();
var op = this;
cursor.children("ol").children().each(function(){
var subCursorContext = op.setCursorContext($(this));
cb(subCursorContext);
});
return true;
};
this.visitToSummit = function(cb){
var cursor = this.getCursor();
while(cb(this.setCursorContext(cursor))){
var parent = cursor.parents(".concord-node:first");
if(parent.length==1){
cursor=parent;
}else{
break;
}
}
return true;
};
this.visitAll = function(cb){
var op = this;
root.find(".concord-node").each(function(){
var subCursorContext = op.setCursorContext($(this));
var retVal = cb(subCursorContext);
if((retVal!==undefined) && (retVal===false)){
return false;
}
});
},
this.wipe = function() {
if(root.find(".concord-node").length > 0){
this.saveState();
}
root.empty();
var node = concordInstance.editor.makeNode();
root.append(node);
this.setTextMode(false);
this.setCursor(node);
this.markChanged();
};
this.xmlToOutline = function(xmlText, flSetFocus, flInsertRawHtml) { //2/22/14 by DW -- new param, flSetFocus. 9/18/20 by DW -- flInsertRawHtml
if (flSetFocus == undefined) { //2/22/14 by DW
flSetFocus = true;
}
var doc = null;
if(typeof xmlText == "string") {
doc = $($.parseXML(xmlText));
} else {
doc = $(xmlText);
}
root.empty();
var title = "";
if(doc.find("title:first").length==1){
title = doc.find("title:first").text();
}
this.setTitle(title);
var headers = {};
doc.find("head").children().each(function(){
headers[$(this).prop("tagName")] = $(this).text();
});
root.data("head", headers);
doc.find("body").children("outline").each(function() {
root.append(concordInstance.editor.build($(this), true, undefined, flInsertRawHtml)); //9/18/20 by DW -- pass new flInsertRawHtml param
});
root.data("changed", false);
root.removeData("previousChange");
var expansionState = doc.find("expansionState");
if(expansionState && expansionState.text() && (expansionState.text()!="")){
var expansionStates = expansionState.text().split(/\s*,\s*/);
var nodeId = 1;
var cursor = root.find(".concord-node:first");
do {
if(cursor) {
if(expansionStates.indexOf(""+nodeId) >= 0){
cursor.removeClass("collapsed");
}
nodeId++;
}else{
break;
}
var next = null;
if(!cursor.hasClass("collapsed")) {
var outline = cursor.children("ol");
if(outline.length == 1) {
var firstChild = outline.children(".concord-node:first");
if(firstChild.length == 1) {
next = firstChild;
}
}
}
if(!next) {
next = this._walk_down(cursor);
}
cursor = next;
} while(cursor!=null);
}
this.setTextMode(false);
if (flSetFocus) {
var lastCursor = doc.find ("lastCursor"); //8/5/14 by DW
this.setCursor (root.find (".concord-node:first"));
if (lastCursor && lastCursor.text () && (lastCursor.text () != "")) { //8/5/14 by DW
var ix = parseInt (lastCursor.text ());
if (ix != NaN) {
var cursor = this.getCursor (), flCursorMoved = false;
for (var i = 1; i <= ix; i++) {
var next = null;
if (!cursor) { //1/15/24 by DW
return;
}
if (!cursor.hasClass ("collapsed")) {
var outline = cursor.children ("ol");
if (outline.length == 1) {
var firstChild = outline.children (".concord-node:first");
if (firstChild.length == 1) {
next = firstChild;
}
}
}
if (!next) {
next = this._walk_down (cursor);
}
cursor = next;
flCursorMoved = true;
}
if (flCursorMoved) {
this.setCursor (next);
}
}
}
}
root.data("currentChange", root.children().clone(true, true));
return true;
};
this.attributes = new ConcordOpAttributes(concordInstance, this.getCursor());
}
function ConcordOpAttributes(concordInstance, cursor) {
this._cssTextClassName = "cssTextClass";
this._cssTextClass = function(newValue){
if(newValue===undefined){
return;
}
var newCssClasses = newValue.split(/\s+/);
var concordText = cursor.children(".concord-wrapper:first").children(".concord-text:first");
var currentCssClass = concordText.attr("class");
if(currentCssClass){
var cssClassesArray = currentCssClass.split(/\s+/);
for(var i in cssClassesArray){
var className = cssClassesArray[i];
if(className.match(/^concord\-.+$/) == null){
concordText.removeClass(className);
}
}
}
for(var j in newCssClasses){
var newClass = newCssClasses[j];
concordText.addClass(newClass);
}
};
this.addGroup = function(attributes) {
if(attributes["type"]){
cursor.attr("opml-type", attributes["type"]);
}
else {
cursor.removeAttr("opml-type");
}
this._cssTextClass(attributes[this._cssTextClassName]);
var finalAttributes = this.getAll();
var iconAttribute = "type";
if(attributes["icon"]){
iconAttribute = "icon";
}
for(var name in attributes){
finalAttributes[name] = attributes[name];
if(name==iconAttribute){
var value = attributes[name];
var wrapper = cursor.children(".concord-wrapper");
var iconName = null;
if((name == "type") && concordInstance.prefs() && concordInstance.prefs().typeIcons && concordInstance.prefs().typeIcons[value]){
iconName = concordInstance.prefs().typeIcons[value];
}else if (name=="icon"){
iconName = value;
}
if(iconName){
var icon = ConcordUtil.getIconHtml (iconName);
wrapper.children(".node-icon:first").replaceWith(icon);
}
}
}
cursor.data("attributes", finalAttributes);
concordInstance.op.markChanged();
return finalAttributes;
};
this.setGroup = function(attributes) {
if(attributes[this._cssTextClassName]!==undefined){
this._cssTextClass(attributes[this._cssTextClassName]);
}
else {
this._cssTextClass("");
}
cursor.data("attributes", attributes);
var wrapper = cursor.children(".concord-wrapper");
$(cursor[0].attributes).each(function() {
var matches = this.name.match(/^opml-(.+)$/)
if(matches) {
var name = matches[1];
if(!attributes[name]) {
cursor.removeAttr(this.name);
}
}
});
var iconAttribute = "type";
if(attributes["icon"]){
iconAttribute = "icon";
}
if(name=="type"){
cursor.attr("opml-" + name, attributes[name]);
}
for(var name in attributes) {
if(name==iconAttribute){
var value = attributes[name];
var wrapper = cursor.children(".concord-wrapper");
var iconName = null;
if((name == "type") && concordInstance.prefs() && concordInstance.prefs().typeIcons && concordInstance.prefs().typeIcons[value]){
iconName = concordInstance.prefs().typeIcons[value];
}else if (name=="icon"){
iconName = value;
}
if(iconName){
var icon = ConcordUtil.getIconHtml (iconName);
wrapper.children(".node-icon:first").replaceWith(icon);
}
}
}
concordInstance.op.markChanged();
return attributes;
};
this.getAll = function() {
if(cursor.data("attributes") !== undefined){
return cursor.data("attributes");
}
return {};
};
this.getOne = function(name) {
return this.getAll()[name];
};
this.makeEmpty = function() {
this._cssTextClass("");
var numAttributes = 0;
var atts = this.getAll();
if(atts !== undefined){
for(var i in atts){
numAttributes++;
}
}
cursor.removeData("attributes");
var removedAnyAttributes = (numAttributes > 0);
var attributes = {};
$(cursor[0].attributes).each(function() {
var matches = this.name.match(/^opml-(.+)$/)
if(matches) {
cursor.removeAttr(this.name);
}
});
if(removedAnyAttributes){
concordInstance.op.markChanged();
}
return removedAnyAttributes;
};
this.setOne = function(name, value) {
if(name==this._cssTextClassName){
this._cssTextClass(value);
}
var atts = this.getAll();
atts[name]=value;
cursor.data("attributes", atts);
if((name=="type" )|| (name=="icon")){
cursor.attr("opml-" + name, value);
var wrapper = cursor.children(".concord-wrapper");
var iconName = null;
if((name == "type") && concordInstance.prefs() && concordInstance.prefs().typeIcons && concordInstance.prefs().typeIcons[value]){
iconName = concordInstance.prefs().typeIcons[value];
}else if (name=="icon"){
iconName = value;
}
if(iconName){
var icon = ConcordUtil.getIconHtml (iconName);
wrapper.children(".node-icon:first").replaceWith(icon);
}
}
concordInstance.op.markChanged();
return true;
};
this.exists = function(name){
if(this.getOne(name) !== undefined){
return true;
}else{
return false;
}
};
this.removeOne = function(name){
if(this.getAll()[name]){
if(name == this._cssTextClassName){
this._cssTextClass("");
}
delete this.getAll()[name];
concordInstance.op.markChanged();
return true;
}
return false;
};
}
function ConcordScript(root, concordInstance){
this.isComment = function(){
if(concordInstance.op.attributes.getOne("isComment")!== undefined){
return concordInstance.op.attributes.getOne("isComment")=="true";
}
var parentIsAComment=false;
concordInstance.op.getCursor().parents(".concord-node").each(function(){
if(concordInstance.op.setCursorContext($(this)).attributes.getOne("isComment") == "true"){
parentIsAComment = true;
return;
}
});
return parentIsAComment;
};
this.makeComment = function(){
concordInstance.op.attributes.setOne("isComment", "true");
concordInstance.op.getCursor().addClass("concord-comment");
return true;
};
this.unComment = function(){
concordInstance.op.attributes.setOne("isComment", "false");
concordInstance.op.getCursor().removeClass("concord-comment");
return true;
};
}
function Op(opmltext){
var fakeDom = $("");
fakeDom.concord().op.xmlToOutline(opmltext);
return fakeDom.concord().op;
}
(function($) {
$.fn.concord = function(options) {
return new ConcordOutline($(this), options);
};
$(document).on("keydown", function(event) {
if(!concord.handleEvents){
return;
}
if($(event.target).is("input")||$(event.target).is("textarea")){
return;
}
var focusRoot = concord.getFocusRoot();
if(focusRoot==null){
return;
}
var context = focusRoot;
context.data("keydownEvent", event);
var concordInstance = new ConcordOutline(context.parent());
var readonly = concordInstance.prefs()["readonly"];
if(readonly==undefined){
readonly=false;
}
// Readonly exceptions for arrow keys and cmd-comma
if(readonly){
if( (event.which>=37) && (event.which <=40) ){
readonly = false;
}
else if( (event.metaKey || event.ctrlKey) && (event.which==188) ){
readonly = false;
}
}
if(!readonly){
var keystrokeString = ConcordUtil.getKeystroke (event);
event.concord = { //2/17/20 by DW
keystrokeString,
flKeyCaptured: false
};
concordInstance.fireCallback("opKeystroke", event);
var keyCaptured = event.concord.flKeyCaptured;
var commandKey = event.metaKey || event.ctrlKey;
switch (keystrokeString) {
case "backspace":
if (concord.mobile) {
if((concordInstance.op.getLineText()=="") || (concordInstance.op.getLineText()=="
")){
event.preventDefault();
concordInstance.op.deleteLine();
}
}
else {
if(concordInstance.op.inTextMode()) {
if(!concordInstance.op.getCursor().hasClass("dirty")){
concordInstance.op.saveState();
concordInstance.op.getCursor().addClass("dirty");
}
}else{
keyCaptured = true;
event.preventDefault();
concordInstance.op.deleteLine();
}
}
break;
case "meta-backspace": //cmd-backspace -- 2/6/20 by DW
function cmdBackspace () {
var rightstring = concordInstance.op.getLineText ();
if (concordInstance.op.countSubs () > 0) { //has subs
return (false);
}
if (!concordInstance.op.go (up, 1)) { //it's the first line at the level, nothing to merge with
return (false);
}
if (concordInstance.op.countSubs () > 0) { //has subs
concordInstance.op.go (down, 1);
return (false);
}
concordInstance.op.setLineText (concordInstance.op.getLineText () + rightstring);
concordInstance.op.go (down, 1)
concordInstance.op.deleteLine (); //moves cursor up before deleting
return (true);
}
if (!cmdBackspace ()) {
ConcordUtil.speakerBeep ();
}
break;
case "tab":
keyCaptured = true;
event.preventDefault();
event.stopPropagation();
if(event.shiftKey) {
concordInstance.op.reorg(left)
} else {
concordInstance.op.reorg(right);
}
break;
case "select-all":
keyCaptured = true;
event.preventDefault();
var cursor = concordInstance.op.getCursor();
if(concordInstance.op.inTextMode()){
concordInstance.op.focusCursor();
document.execCommand('selectAll',false,null);
}else{
concordInstance.editor.selectionMode();
cursor.parent().children().addClass("selected");
}
break;
case "reorg-up":
keyCaptured = true;
event.preventDefault();
concordInstance.op.reorg(up);
break;
case "reorg-down":
keyCaptured = true;
event.preventDefault ();
concordInstance.op.reorg (down);
break;
case "reorg-left":
keyCaptured = true;
event.preventDefault ();
concordInstance.op.reorg (left);
break;
case "reorg-right":
keyCaptured = true;
event.preventDefault ();
concordInstance.op.reorg (right);
break;
case "promote":
keyCaptured = true;
event.preventDefault();
concordInstance.op.promote();
break;
case "demote":
keyCaptured = true;
event.preventDefault();
concordInstance.op.demote();
break;
case "return":
if(concord.mobile){
//Mobile
event.preventDefault();
keyCaptured=true;
var cursor = concordInstance.op.getCursor();
var clonedCursor = cursor.clone(true, true);
clonedCursor.removeClass("concord-cursor");
cursor.removeClass("selected");
cursor.removeClass("dirty");
cursor.removeClass("collapsed");
concordInstance.op.setLineText("");
var icon = ConcordUtil.getIconHtml ("caret-right");
cursor.children(".concord-wrapper").children(".node-icon").replaceWith(icon);
clonedCursor.insertBefore(cursor);
concordInstance.op.attributes.makeEmpty();
concordInstance.op.deleteSubs();
concordInstance.op.focusCursor();
concordInstance.fireCallback("opInsert", concordInstance.op.setCursorContext(cursor));
}
else{
event.preventDefault();
keyCaptured=true;
if(event.originalEvent && ((event.originalEvent.keyLocation && (event.originalEvent.keyLocation != 0)) || (event.originalEvent.location && (event.originalEvent.location != 0))) ){
concordInstance.op.setTextMode(!concordInstance.op.inTextMode());
}else{
var direction = down;
if(concordInstance.op.subsExpanded()){
direction=right;
}
var node = concordInstance.op.insert("", direction);
concordInstance.op.setTextMode(true);
concordInstance.op.focusCursor();
}
}
break;
case "meta-return": //cmd-return -- 2/6/20 by DW
if (concordInstance.op.inTextMode ()) {
if (concordInstance.op.countSubs () == 0) { //no subs
function getCaretPosition (node) {
var range = window.getSelection().getRangeAt(0);
var preCaretRange = range.cloneRange(), caretPosition;
var tmp = document.createElement("div");
preCaretRange.selectNodeContents(node);
preCaretRange.setEnd(range.endContainer, range.endOffset);
tmp.appendChild(preCaretRange.cloneContents());
caretPosition = tmp.innerHTML.length;
return caretPosition;
}
var text = concordInstance.op.getCursor ().children (".concord-wrapper:first").children (".concord-text:first");
var ixcaret = getCaretPosition (text.get (0));
var linetext = concordInstance.op.getLineText ();
var leftstring = ConcordUtil.stringMid (linetext, 1, ixcaret);
var rightstring = ConcordUtil.stringDelete (linetext, 1, ixcaret);
concordInstance.op.setLineText (leftstring);
concordInstance.op.insert (rightstring, down);
}
else {
console.log ("Can't split this headline because it has subs.");
ConcordUtil.speakerBeep ();
}
}
else {
console.log ("Can't split this headline because you're not in text mode.");
ConcordUtil.speakerBeep ();
}
break;
case "cursor-left":
var active = false;
if($(event.target).hasClass("concord-text")) {
if(event.target.selectionStart > 0) {
active = false;
}
}
if(context.find(".concord-cursor.selected").length == 1) {
active = true;
}
if(active) {
keyCaptured = true;
event.preventDefault();
var cursor = concordInstance.op.getCursor();
var prev = concordInstance.op._walk_up(cursor);
if(prev) {
concordInstance.op.setCursor(prev);
}
}
break;
case "cursor-up":
keyCaptured = true;
event.preventDefault();
if(concordInstance.op.inTextMode()){
var cursor = concordInstance.op.getCursor();
var prev = concordInstance.op._walk_up(cursor);
if(prev) {
concordInstance.op.setCursor(prev);
}
}else{
concordInstance.op.go(up,1,event.shiftKey, concordInstance.op.inTextMode());
}
break;
case "cursor-right":
var active = false;
if(context.find(".concord-cursor.selected").length == 1) {
active = true;
}
if(active) {
keyCaptured = true;
event.preventDefault();
var next = null;
var cursor = concordInstance.op.getCursor();
if(!cursor.hasClass("collapsed")) {
var outline = cursor.children("ol");
if(outline.length == 1) {
var firstChild = outline.children(".concord-node:first");
if(firstChild.length == 1) {
next = firstChild;
}
}
}
if(!next) {
next = concordInstance.op._walk_down(cursor);
}
if(next) {
concordInstance.op.setCursor(next);
}
}
break;
case "cursor-down":
keyCaptured = true;
event.preventDefault();
if(concordInstance.op.inTextMode()){
var next = null;
var cursor = concordInstance.op.getCursor();
if(!cursor.hasClass("collapsed")) {
var outline = cursor.children("ol");
if(outline.length == 1) {
var firstChild = outline.children(".concord-node:first");
if(firstChild.length == 1) {
next = firstChild;
}
}
}
if(!next) {
next = concordInstance.op._walk_down(cursor);
}
if(next) {
concordInstance.op.setCursor(next);
}
}else{
concordInstance.op.go(down,1, event.shiftKey, concordInstance.op.inTextMode());
}
break;
case "delete":
if(concordInstance.op.inTextMode()) {
if(!concordInstance.op.getCursor().hasClass("dirty")){
concordInstance.op.saveState();
concordInstance.op.getCursor().addClass("dirty");
}
}else{
keyCaptured = true;
event.preventDefault();
concordInstance.op.deleteLine();
}
break;
case "undo":
keyCaptured=true;
event.preventDefault();
concordInstance.op.undo();
break;
case "cut":
if(concordInstance.op.inTextMode()){
if(concordInstance.op.getLineText()==""){
keyCaptured=true;
event.preventDefault();
concordInstance.op.deleteLine();
}
else {
concordInstance.op.saveState();
}
}
break;
case "copy": //problem!
if(false&&commandKey){
if(concordInstance.op.inTextMode()){
if(concordInstance.op.getLineText()!=""){
concordInstance.root.removeData("clipboard");
}
}else{
keyCaptured=true;
event.preventDefault();
concordInstance.op.copy();
}
}
break;
case "paste": //problem!
break;
case "toggle-comment":
if(concordInstance.script.isComment()){
concordInstance.script.unComment();
}else{
concordInstance.script.makeComment();
}
break;
case "italicize":
keyCaptured=true;
event.preventDefault();
concordInstance.op.italic();
break;
case "bolden":
keyCaptured=true;
event.preventDefault();
concordInstance.op.bold();
break;
case "toggle-render":
keyCaptured=true;
event.preventDefault();
concordInstance.op.setRenderMode(!concordInstance.op.getRenderMode());
break;
case "toggle-expand":
keyCaptured=true;
event.preventDefault();
if(concordInstance.op.subsExpanded()){
concordInstance.op.collapse();
}else{
concordInstance.op.expand();
}
break;
case "run-selection":
if (!keyCaptured) { //2/19/21 by DW
keyCaptured=true;
event.preventDefault();
concordInstance.op.runSelection();
}
break;
default:
keyCaptured = false;
}
if(!keyCaptured) {
if((event.which >= 32) && ((event.which < 112) || (event.which > 123)) && (event.which < 1000) && !commandKey) {
var node = concordInstance.op.getCursor();
if(concordInstance.op.inTextMode()) {
if(!node.hasClass("dirty")){
concordInstance.op.saveState();
}
node.addClass("dirty");
} else {
concordInstance.op.setTextMode(true);
concordInstance.op.saveState();
concordInstance.editor.edit(node, true);
node.addClass("dirty");
}
concordInstance.op.markChanged();
}
}
}
});
$(document).on("mouseup", function(event) {
if(!concord.handleEvents){
return;
}
if($(".concord-root").length==0){
return;
}
if( $(event.target).is("a") || $(event.target).is("input") || $(event.target).is("textarea") || ($(event.target).parents("a:first").length==1) || $(event.target).hasClass("dropdown-menu") || ($(event.target).parents(".dropdown-menu:first").length>0)){
return;
}
var context = $(event.target).parents(".concord-root:first");
if(context.length == 0) {
$(".concord-root").each(function() {
var concordInstance = new ConcordOutline($(this).parent());
concordInstance.editor.hideContextMenu();
concordInstance.editor.dragModeExit();
});
var focusRoot = concord.getFocusRoot();
}
});
$(document).on("click", concord.updateFocusRootEvent);
$(document).on("dblclick", concord.updateFocusRootEvent);
$(document).on('show', function(e){
if($(e.target).is(".modal")){
if($(e.target).attr("concord-events") != "true"){
concord.stopListening();
}
}
});
$(document).on('hidden', function(e){
if($(e.target).is(".modal")){
if($(e.target).attr("concord-events") != "true"){
concord.resumeListening();
}
}
});
concord.ready=true;
})(jQuery);