all files / editor-manager/plugin/ selection-exec.js

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define(["require", "exports", "./../base/constant", "./selection-commands", "./../../common/constant"], function (require, exports, CONSTANT, selection_commands_1, EVENTS) {
    "use strict";
    Object.defineProperty(exports, "__esModule", { value: true });
    var SelectionBasedExec = (function () {
        function SelectionBasedExec(parent) {
            this.parent = parent;
            this.addEventListener();
        }
        SelectionBasedExec.prototype.addEventListener = function () {
            this.parent.observer.on(CONSTANT.SELECTION_TYPE, this.applySelection, this);
            this.parent.observer.on(EVENTS.KEY_DOWN_HANDLER, this.keyDownHandler, this);
            this.parent.observer.on(EVENTS.INTERNAL_DESTROY, this.destroy, this);
        };
        SelectionBasedExec.prototype.removeEventListener = function () {
            this.parent.observer.off(CONSTANT.SELECTION_TYPE, this.applySelection);
            this.parent.observer.off(EVENTS.KEY_DOWN_HANDLER, this.keyDownHandler);
            this.parent.observer.off(EVENTS.INTERNAL_DESTROY, this.destroy);
        };
        SelectionBasedExec.prototype.keyDownHandler = function (e) {
            var validFormats = ['bold', 'italic', 'underline', 'strikethrough', 'superscript',
                'subscript', 'uppercase', 'lowercase', 'inlinecode'];
            if ((e.event.ctrlKey || e.event.metaKey) && validFormats.indexOf(e.event.action) > -1) {
                e.event.preventDefault();
                selection_commands_1.SelectionCommands.applyFormat(this.parent.currentDocument, e.event.action, this.parent.editableElement, e.enterAction, this.parent.tableCellSelection);
                this.callBack(e, e.event.action);
            }
        };
        SelectionBasedExec.prototype.applySelection = function (e) {
            selection_commands_1.SelectionCommands.applyFormat(this.parent.currentDocument, e.subCommand.toLocaleLowerCase(), this.parent.editableElement, e.enterAction, this.parent.tableCellSelection, e.value, e.selector);
            this.callBack(e, e.subCommand);
        };
        SelectionBasedExec.prototype.callBack = function (event, action) {
            if (event.callBack) {
                event.callBack({
                    requestType: action,
                    event: event.event,
                    editorMode: 'HTML',
                    range: this.parent.nodeSelection.getRange(this.parent.currentDocument),
                    elements: this.parent.nodeSelection.getSelectedNodes(this.parent.currentDocument)
                });
            }
        };
        SelectionBasedExec.prototype.destroy = function () {
            this.removeEventListener();
        };
        return SelectionBasedExec;
    }());
    exports.SelectionBasedExec = SelectionBasedExec;
});