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;
        }
    });
})();
