mediawiki-extensions-CodeEditor/modules/ace/ext-split.js

ace.define("ace/split",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/lib/event_emitter","ace/editor","ace/virtual_renderer","ace/edit_session"], function(require, exports, module){"use strict";
var oop = require("./lib/oop");
var lang = require("./lib/lang");
var EventEmitter = require("./lib/event_emitter").EventEmitter;
var Editor = require("./editor").Editor;
var Renderer = require("./virtual_renderer").VirtualRenderer;
var EditSession = require("./edit_session").EditSession;
var Split = function (container, theme, splits) {
    this.BELOW = 1;
    this.BESIDE = 0;
    this.$container = container;
    this.$theme = theme;
    this.$splits = 0;
    this.$editorCSS = "";
    this.$editors = [];
    this.$orientation = this.BESIDE;
    this.setSplits(splits || 1);
    this.$cEditor = this.$editors[0];
    this.on("focus", function (editor) {
        this.$cEditor = editor;
    }.bind(this));
};
(function () {
    oop.implement(this, EventEmitter);
    this.$createEditor = function () {
        var el = document.createElement("div");
        el.className = this.$editorCSS;
        el.style.cssText = "position: absolute; top:0px; bottom:0px";
        this.$container.appendChild(el);
        var editor = new Editor(new Renderer(el, this.$theme));
        editor.on("focus", function () {
            this._emit("focus", editor);
        }.bind(this));
        this.$editors.push(editor);
        editor.setFontSize(this.$fontSize);
        return editor;
    };
    this.setSplits = function (splits) {
        var editor;
        if (splits < 1) {
            throw "The number of splits have to be > 0!";
        }
        if (splits == this.$splits) {
            return;
        }
        else if (splits > this.$splits) {
            while (this.$splits < this.$editors.length && this.$splits < splits) {
                editor = this.$editors[this.$splits];
                this.$container.appendChild(editor.container);
                editor.setFontSize(this.$fontSize);
                this.$splits++;
            }
            while (this.$splits < splits) {
                this.$createEditor();
                this.$splits++;
            }
        }
        else {
            while (this.$splits > splits) {
                editor = this.$editors[this.$splits - 1];
                this.$container.removeChild(editor.container);
                this.$splits--;
            }
        }
        this.resize();
    };
    this.getSplits = function () {
        return this.$splits;
    };
    this.getEditor = function (idx) {
        return this.$editors[idx];
    };
    this.getCurrentEditor = function () {
        return this.$cEditor;
    };
    this.focus = function () {
        this.$cEditor.focus();
    };
    this.blur = function () {
        this.$cEditor.blur();
    };
    this.setTheme = function (theme) {
        this.$editors.forEach(function (editor) {
            editor.setTheme(theme);
        });
    };
    this.setKeyboardHandler = function (keybinding) {
        this.$editors.forEach(function (editor) {
            editor.setKeyboardHandler(keybinding);
        });
    };
    this.forEach = function (callback, scope) {
        this.$editors.forEach(callback, scope);
    };
    this.$fontSize = "";
    this.setFontSize = function (size) {
        this.$fontSize = size;
        this.forEach(function (editor) {
            editor.setFontSize(size);
        });
    };
    this.$cloneSession = function (session) {
        var s = new EditSession(session.getDocument(), session.getMode());
        var undoManager = session.getUndoManager();
        s.setUndoManager(undoManager);
        s.setTabSize(session.getTabSize());
        s.setUseSoftTabs(session.getUseSoftTabs());
        s.setOverwrite(session.getOverwrite());
        s.setBreakpoints(session.getBreakpoints());
        s.setUseWrapMode(session.getUseWrapMode());
        s.setUseWorker(session.getUseWorker());
        s.setWrapLimitRange(session.$wrapLimitRange.min, session.$wrapLimitRange.max);
        s.$foldData = session.$cloneFoldData();
        return s;
    };
    this.setSession = function (session, idx) {
        var editor;
        if (idx == null) {
            editor = this.$cEditor;
        }
        else {
            editor = this.$editors[idx];
        }
        var isUsed = this.$editors.some(function (editor) {
            return editor.session === session;
        });
        if (isUsed) {
            session = this.$cloneSession(session);
        }
        editor.setSession(session);
        return session;
    };
    this.getOrientation = function () {
        return this.$orientation;
    };
    this.setOrientation = function (orientation) {
        if (this.$orientation == orientation) {
            return;
        }
        this.$orientation = orientation;
        this.resize();
    };
    this.resize = function () {
        var width = this.$container.clientWidth;
        var height = this.$container.clientHeight;
        var editor;
        if (this.$orientation == this.BESIDE) {
            var editorWidth = width / this.$splits;
            for (var i = 0; i < this.$splits; i++) {
                editor = this.$editors[i];
                editor.container.style.width = editorWidth + "px";
                editor.container.style.top = "0px";
                editor.container.style.left = i * editorWidth + "px";
                editor.container.style.height = height + "px";
                editor.resize();
            }
        }
        else {
            var editorHeight = height / this.$splits;
            for (var i = 0; i < this.$splits; i++) {
                editor = this.$editors[i];
                editor.container.style.width = width + "px";
                editor.container.style.top = i * editorHeight + "px";
                editor.container.style.left = "0px";
                editor.container.style.height = editorHeight + "px";
                editor.resize();
            }
        }
    };
}).call(Split.prototype);
exports.Split = Split;

});

ace.define("ace/ext/split",["require","exports","module","ace/split"], function(require, exports, module){"use strict";
module.exports = require("../split");

});                (function() {
                    ace.require(["ace/ext/split"], function(m) {
                        if (typeof module == "object" && typeof exports == "object" && module) {
                            module.exports = m;
                        }
                    });
                })();