theia-sprotty
Version:
Glue code for sprotty diagrams in a Theia IDE
64 lines • 3.18 kB
JavaScript
;
/*
* Copyright (C) 2017 TypeFox and others.
*
* Licensed under the Apache License, Version 2.0 (the "License") you may not use this file except in compliance with the License.
* You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
*/
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var __param = (this && this.__param) || function (paramIndex, decorator) {
return function (target, key) { decorator(target, key, paramIndex); }
};
Object.defineProperty(exports, "__esModule", { value: true });
var inversify_1 = require("inversify");
var common_1 = require("@theia/filesystem/lib/common");
var common_2 = require("@theia/core/lib/common");
var TheiaFileSaver = /** @class */ (function () {
function TheiaFileSaver(fileSystem, messageService) {
this.fileSystem = fileSystem;
this.messageService = messageService;
}
TheiaFileSaver.prototype.save = function (sourceUri, action) {
var _this = this;
this.getNextFileName(sourceUri).then(function (fileName) {
return _this.fileSystem.createFile(fileName, { content: action.svg })
.then(function () {
return _this.messageService.info("Diagram exported to '" + fileName + "'");
})
.catch(function (error) {
return _this.messageService.error("Error exporting diagram '" + error);
});
});
};
TheiaFileSaver.prototype.getNextFileName = function (sourceUri) {
var _this = this;
return new Promise(function (resolve) { return _this.tryNextFileName(sourceUri, 0, resolve); });
};
TheiaFileSaver.prototype.tryNextFileName = function (sourceURI, count, resolve) {
var _this = this;
var currentName = sourceURI + (count === 0 ? '' : count) + '.svg';
this.fileSystem.exists(currentName).then(function (exists) {
if (!exists)
resolve(currentName);
else
_this.tryNextFileName(sourceURI, ++count, resolve);
});
};
TheiaFileSaver = __decorate([
inversify_1.injectable(),
__param(0, inversify_1.inject(common_1.FileSystem)),
__param(1, inversify_1.inject(common_2.MessageService)),
__metadata("design:paramtypes", [Object, common_2.MessageService])
], TheiaFileSaver);
return TheiaFileSaver;
}());
exports.TheiaFileSaver = TheiaFileSaver;
//# sourceMappingURL=theia-file-saver.js.map