How to use ext - 10 common examples

showDebugFile : function(scriptId, row, column, text) {
        var file = fs.model.queryNode("//file[@scriptid='" + scriptId + "']");

        // check prerequisites
        if (editors.currentEditor && !editors.currentEditor.amlEditor.$updateMarkerPrerequisite()) {
            return;
        }

        if (file) {
            editors.jump(file, row, column, text, null, true);
        }
        else {
            var script = mdlDbgSources.queryNode("//file[@scriptid='" + scriptId + "']");
            if (!script)
                return;

            var name = script.getAttribute("scriptname");
            var value = name.split("/").pop();

            if (name.indexOf(ide.workspaceDir) === 0) {
                var path = ide.davPrefix + name.slice(ide.workspaceDir.length);

// -> if you're looking for disabled, check the init function :-)
            // the moment that someone clicks this thing well call preinit 
            // (its already called if the user has it checked on IDE load)
            "onprop.checked": function (ev) {
                if (ev.value) {
                    _self.preinit();
                }
                // if weve already been loaded, then update the status here
                // otherwise it'll be done in init
                if (window.mdlStatusBar) {
                    apf.xmldb.setAttribute(mdlStatusBar.data.selectSingleNode("//state"), "showStatusbar", ev.value);
                }
            }
        });
        
        this.nodes.push(menus.addItemByPath("View/Status Bar", this.viewStatusBarMenuItem, 600));
    },

updateSplitView: function(previous, next) {
        var editor;
        var doc = next.$doc;
        var at  = next.$at;
        // check if this is a valid clone session
        var split = Splits.get(next)[0];
        
        // hide the previous split view
        if (previous && previous.$model) {
            var oldSplit = Splits.get(previous)[0];
            //console.log("got old split?",oldSplit);
            if (oldSplit && (!split || oldSplit.gridLayout != split.gridLayout))
                Splits.hide(oldSplit);
        }
        
        // enable split view ONLY for code editors for now...
        if (next.$editor.name.indexOf("Code Editor") > -1) {
            mnuCloneView.enable();
            mnuSplitAlign.enable();
        }
        else {
            mnuCloneView.disable();

// ext.js - RegExp - Copyright TJ Holowaychuk  (MIT Licensed)

require('ext').extend(RegExp, {

  /**
   * Escape RegExp _chars_ in _string_. Where _chars_
   * defaults to regular expression special characters.
   *
   * _chars_ should be a space delimited list of characters,
   * for example '[ ] ( )'.
   *
   * @param  {string} str
   * @param  {string} chars
   * @return {Type}
   * @api public
   */

  escape: function(str, chars) {
    var specials = (chars || '/ . * + ? | ( ) [ ] { } \\ ^ ? ! = : $').split(' ').join('|\\')

// ext.js - RegExp - Copyright TJ Holowaychuk  (MIT Licensed)

require('ext').extend(RegExp, {

  /**
   * Escape RegExp _chars_ in _string_. Where _chars_
   * defaults to regular expression special characters.
   *
   * _chars_ should be a space delimited list of characters,
   * for example '[ ] ( )'.
   *
   * @param  {string} str
   * @param  {string} chars
   * @return {Type}
   * @api public
   */

  escape: function(str, chars) {
    var specials = (chars || '/ . * + ? | ( ) [ ] { } \\ ^ ? ! = : $').split(' ').join('|\\')

vbVersions.$ext.appendChild(this.timelineTooltip);
        }

        var _self = this;

        var len = logData.length;
        var tsBegin = logData[0].committer.timestamp;
        var timeSpan = logData[len-1].committer.timestamp - tsBegin;

        // Create all the points in time
        for (var i = 0; i < len; i++) {
            var ts = logData[i].committer.timestamp;
            var tsDiff = ts - tsBegin;
            var percentage = (tsDiff / timeSpan) * 100;

            logData[i].dotEl = rutil.createElement("u", {
                "style" : "left: " + percentage + "%",
                "rel" : i,
                "hash" : logData[i].commit
            });

            logData[i].dotEl.addEventListener("mouseover", logData[i].dotElMouseOver = function() {
                var dotClass = this.getAttribute("class");
                if(dotClass && dotClass.split(" ")[0] == "pop")
                    return;
                var it = this.getAttribute("rel");
                var output = rutil.formulateRevisionMetaData(logData[it], true, 30);
                _self.timelineTooltip.innerHTML = output;

                var pos = apf.getAbsolutePosition(this);

                var sttWidth = apf.getHtmlInnerWidth(_self.timelineTooltip);

return ret;
        }
        else if (shiftKey) {
            // enable split view ONLY for code editors for now...
            if (!this.isSupportedEditor(activePage.$editor, page.$editor))
                return;
            // tabs can be merged into and unmerged from a splitview by clicking a
            // tab while holding shift
            //console.log("is clone?",apf.isTrue(page.$doc.getNode().getAttribute("clone")));
            if (apf.isTrue(page.$doc.getNode().getAttribute("clone"))) {
                tabs.remove(page, null, true);
                ret = false;
            }
            else {
                ret = !splits.mutate(split, page);
                this.save();
            }
            return ret;
        }
    },

return;
            // tabs can be merged into and unmerged from a splitview by clicking a
            // tab while holding shift
            //console.log("is clone?",apf.isTrue(page.$doc.getNode().getAttribute("clone")));
            if (split && apf.isTrue(page.$doc.getNode().getAttribute("clone"))) {
                // close the page that contains the clone editor
                var cloneEditor = Splits.getCloneEditor(page);
                for (i = 0, l = split.pairs.length; i < l; ++i) {
                    if (split.pairs[i].editor !== cloneEditor)
                        continue;
                    tabs.remove(split.pairs[i].page, null, true);
                    return false;
                }
            }
            else {
                ret = !Splits.mutate(split, page);
                this.save();
            }
            return ret;
        }
    },

getAnnos: function(row){
        var editor = editors.currentEditor.amlEditor.$editor;
        var res = [];
        
        editor.getSession().languageAnnos.forEach(function(anno, idx){
            if (anno.row == row){
                res.push(anno);
                
                /* Select the annotation in the editor */
                anno.select = function(){
                    if (!(anno.pos.sl && anno.pos.sc && anno.pos.el && anno.pos.ec)){
                        return;
                    }
                    var startPos = { row: anno.pos.sl, column: anno.pos.sc };
                    var endPos = { row: anno.pos.el, column: anno.pos.ec };
                    if (startPos.row < endPos.row || startPos.column < endPos.column){
                        editor.getSelection().setSelectionRange(
                            {start: startPos, end: endPos});

ide.dispatchEvent("track_action", {type: "gittools", cmd: this.command, subcommand: data.subcommand});
        if (ext.execCommand(this.command, data) !== false) {
            if (ide.dispatchEvent("consolecommand." + this.command, {
              data: data
            }) !== false) {
                if (!ide.onLine) {
                    util.alert(
                        "Currently Offline",
                        "Currently Offline",
                        "This operation could not be completed because you are offline."
                    );
                }
                else {
                    ide.send(JSON.stringify(data));
                    if (!this.originalGutterWidth)
                        this.originalGutterWidth = editors.currentEditor.amlEditor.$editor.renderer.getGutterWidth();

                    // Set gutter width, arbitrary number based on 12/13px font
                    editors.currentEditor.amlEditor.$editor.renderer.setGutterWidth("300px");
                }
            }
        }
    },