sprotty
Version:
A next-gen framework for graphical views
97 lines • 4.11 kB
JavaScript
;
/********************************************************************************
* Copyright (c) 2017-2018 TypeFox and others.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v. 2.0 which is available at
* http://www.eclipse.org/legal/epl-2.0.
*
* This Source Code may also be made available under the following Secondary
* Licenses when the conditions for such availability set forth in the Eclipse
* Public License v. 2.0 are satisfied: GNU General Public License, version 2
* with the GNU Classpath Exception which is available at
* https://www.gnu.org/software/classpath/license.html.
*
* SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-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 });
exports.KeyListener = exports.KeyTool = void 0;
const inversify_1 = require("inversify");
const types_1 = require("../types");
const smodel_1 = require("../model/smodel");
const vnode_utils_1 = require("./vnode-utils");
let KeyTool = class KeyTool {
constructor(keyListeners = []) {
this.keyListeners = keyListeners;
}
register(keyListener) {
this.keyListeners.push(keyListener);
}
deregister(keyListener) {
const index = this.keyListeners.indexOf(keyListener);
if (index >= 0)
this.keyListeners.splice(index, 1);
}
handleEvent(methodName, model, event) {
const actions = this.keyListeners
.map(listener => listener[methodName].apply(listener, [model, event]))
.reduce((a, b) => a.concat(b));
if (actions.length > 0) {
event.preventDefault();
this.actionDispatcher.dispatchAll(actions);
}
}
keyDown(element, event) {
this.handleEvent('keyDown', element, event);
}
keyUp(element, event) {
this.handleEvent('keyUp', element, event);
}
focus() { }
decorate(vnode, element) {
if (element instanceof smodel_1.SModelRootImpl) {
(0, vnode_utils_1.on)(vnode, 'focus', this.focus.bind(this, element));
(0, vnode_utils_1.on)(vnode, 'keydown', this.keyDown.bind(this, element));
(0, vnode_utils_1.on)(vnode, 'keyup', this.keyUp.bind(this, element));
}
return vnode;
}
postUpdate() {
}
};
exports.KeyTool = KeyTool;
__decorate([
(0, inversify_1.inject)(types_1.TYPES.IActionDispatcher),
__metadata("design:type", Object)
], KeyTool.prototype, "actionDispatcher", void 0);
exports.KeyTool = KeyTool = __decorate([
(0, inversify_1.injectable)(),
__param(0, (0, inversify_1.multiInject)(types_1.TYPES.KeyListener)),
__param(0, (0, inversify_1.optional)()),
__metadata("design:paramtypes", [Array])
], KeyTool);
let KeyListener = class KeyListener {
keyDown(element, event) {
return [];
}
keyUp(element, event) {
return [];
}
};
exports.KeyListener = KeyListener;
exports.KeyListener = KeyListener = __decorate([
(0, inversify_1.injectable)()
], KeyListener);
//# sourceMappingURL=key-tool.js.map