mota-js/_server/editor_multi.js

editor_multi = function () {

    var editor_multi = {};

    var codeEditor = CodeMirror.fromTextArea(document.getElementById("multiLineCode"), {
        lineNumbers: true,
        matchBrackets: true,
        indentUnit: 4,
        tabSize: 4,
        indentWithTabs: true,
        smartIndent: true,
        mode: {name: "javascript", globalVars: true, localVars: true},
        lineWrapping: true,
        continueComments: "Enter",
        gutters: ["CodeMirror-lint-markers"],
        lint: true,
        autocomplete: true,
        autoCloseBrackets: true,
        highlightSelectionMatches: {showToken: /\w/, annotateScrollbar: true}
    });

    editor_multi.codeEditor = codeEditor;

    codeEditor.on("keyup", function (cm, event) {
        if (codeEditor.getOption("autocomplete") && !event.ctrlKey && (
            (event.keyCode >= 65 && event.keyCode <= 90) ||
                (!event.shiftKey && event.keyCode == 190) || (event.shiftKey && event.keyCode == 189))){
            try {
                CodeMirror.commands.autocomplete(cm, null, {completeSingle: false});
            } catch (e) {
            }
        }
    });

    editor_multi.id = '';
    editor_multi.isString = false;
    editor_multi.lintAutocomplete = false;

    editor_multi.show = function () {
        if (typeof(selectBox) !== typeof(undefined)) selectBox.isSelected(false);
        var valueNow = codeEditor.getValue();
        //try{eval('function _asdygakufyg_() { return '+valueNow+'\n}');editor_multi.lintAutocomplete=true;}catch(ee){}
        if (valueNow.slice(0, 8) === 'function') editor_multi.lintAutocomplete = true;
        editor_multi.setLint();
        document.getElementById('left7').style = '';
    }
    editor_multi.hide = function () {
        document.getElementById('left7').style = 'z-index:-1;opacity: 0;';
    }
    editor_multi.setLint = function () {
        codeEditor.setOption("lint", editor_multi.lintAutocomplete);
        codeEditor.setOption("autocomplete", editor_multi.lintAutocomplete);
        document.getElementById("lintCheckbox").checked = editor_multi.lintAutocomplete;
    }
    editor_multi.toggerLint = function () {
        editor_multi.lintAutocomplete = document.getElementById("lintCheckbox").checked;
        editor_multi.setLint();
    }

    editor_multi.indent = function (field) {
        if (typeof(editor) !== typeof(undefined) && editor && editor.mode && editor.mode.indent) return editor.mode.indent(field);
        return '\t';
    }

    var _format = function () {
        if (!editor_multi.lintAutocomplete) return;
        codeEditor.setValue(js_beautify(codeEditor.getValue(), {
            brace_style: "collapse-preserve-inline",
            indent_with_tabs: true,
            jslint_happy: true
        }));
    }

    editor_multi.format = function () {
        if (!editor_multi.lintAutocomplete) {
            alert("只有代码才能进行格式化操作！");
            return;
        }
        _format();
    }


    editor_multi.import = function (id_, args) {
        var thisTr = document.getElementById(id_);
        if (!thisTr) return false;
        var input = thisTr.children[2].children[0].children[0];
        var field = thisTr.children[0].getAttribute('title');
        var comment = thisTr.children[1].getAttribute('title');
        if (!input.type || input.type !== 'textarea') return false;
        editor_multi.id = id_;
        editor_multi.isString = false;
        editor_multi.lintAutocomplete = false;
        if (args.lint === true) editor_multi.lintAutocomplete = true;
        if (field.indexOf('Effect') !== -1) editor_multi.lintAutocomplete = true;
        if (input.value.slice(0, 1) === '"' || args.string) {
            editor_multi.isString = true;
            codeEditor.setValue(JSON.parse(input.value) || '');
        } else {
            var num = editor_multi.indent(field);
            eval('var tobj=' + (input.value || 'null'));
            var tmap = {};
            var tstr = JSON.stringify(tobj, function (k, v) {
                if (typeof(v) === typeof('') && v.slice(0, 8) === 'function') {
                    var id_ = editor.guid();
                    tmap[id_] = v.toString();
                    return id_;
                } else return v
            }, num);
            for (var id_ in tmap) {
                tstr = tstr.replace('"' + id_ + '"', tmap[id_])
            }
            codeEditor.setValue(tstr || '');
        }
        editor_multi.show();
        return true;
    }

    editor_multi.cancel = function () {
        editor_multi.hide();
        editor_multi.id = '';
        multiLineArgs = [null, null, null];
    }

    editor_multi.confirm = function () {
        if (!editor_multi.id) {
            editor_multi.id = '';
            return;
        }
        // ----- 自动格式化
        _format();
        if (editor_multi.id === 'callFromBlockly') {
            editor_multi.id = '';
            editor_multi.multiLineDone();
            return;
        }
        var setvalue = function (value) {
            var thisTr = document.getElementById(editor_multi.id);
            editor_multi.id = '';
            var input = thisTr.children[2].children[0].children[0];
            if (editor_multi.isString) {
                input.value = JSON.stringify(value);
            } else {
                eval('var tobj=' + (value || 'null'));
                var tmap = {};
                var tstr = JSON.stringify(tobj, function (k, v) {
                    if (v instanceof Function) {
                        var id_ = editor.guid();
                        tmap[id_] = v.toString();
                        return id_;
                    } else return v
                }, 4);
                for (var id_ in tmap) {
                    tstr = tstr.replace('"' + id_ + '"', JSON.stringify(tmap[id_]))
                }
                input.value = tstr;
            }
            editor_multi.hide();
            input.onchange();
        }
        setvalue(codeEditor.getValue() || '');
    }

    var multiLineArgs = [null, null, null];
    editor_multi.multiLineEdit = function (value, b, f, args, callback) {
        editor_multi.id = 'callFromBlockly';
        codeEditor.setValue(value.split('\\n').join('\n') || '');
        multiLineArgs[0] = b;
        multiLineArgs[1] = f;
        multiLineArgs[2] = callback;
        editor_multi.lintAutocomplete = Boolean(args.lint);
        editor_multi.show();
    }
    editor_multi.multiLineDone = function () {
        editor_multi.hide();
        if (!multiLineArgs[0] || !multiLineArgs[1] || !multiLineArgs[2]) return;
        var newvalue = codeEditor.getValue() || '';
        multiLineArgs[2](newvalue, multiLineArgs[0], multiLineArgs[1])
    }

    return editor_multi;
}
//editor_multi=editor_multi();