antos-frontend/src/core/BaseApplication.ts

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/*
* decaffeinate suggestions:
* DS102: Remove unnecessary code created because of implicit returns
* DS205: Consider reworking code to avoid use of IIFEs
* DS208: Avoid top-level this
* Full docs: https://github.com/decaffeinate/decaffeinate/blob/master/docs/suggestions.md
*/
// Copyright 2017-2018 Xuan Sang LE <xsang.le AT gmail DOT com>
// AnTOS Web desktop is is licensed under the GNU General Public
// License v3.0, see the LICENCE file for more information
// This program is free software: you can redistribute it and/or
// modify it under the terms of the GNU General Public License as
// published by the Free Software Foundation, either version 3 of
// the License, or (at your option) any later version.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// General Public License for more details.
// You should have received a copy of the GNU General Public License
//along with this program. If not, see https://www.gnu.org/licenses/.
namespace OS {
export namespace application {
/**
*
*
* @export
* @abstract
* @class BaseApplication
* @extends {BaseModel}
*/
export abstract class BaseApplication extends BaseModel {
setting: GenericObject<any>;
keycomb: GUI.ShortcutType;
sysdock: GUI.tag.AppDockTag;
appmenu: GUI.tag.MenuTag;
/**
*Creates an instance of BaseApplication.
* @param {string} name
* @param {AppArgumentsType[]} args
* @memberof BaseApplication
*/
constructor(name: string, args: AppArgumentsType[]) {
super(name, args);
if (!setting.applications[this.name]) {
setting.applications[this.name] = {};
}
this.setting = setting.applications[this.name];
this.keycomb = {
ALT: {},
CTRL: {},
SHIFT: {},
META: {},
};
}
/**
*
*
* @returns {void}
* @memberof BaseApplication
*/
init(): void {
this.off("*");
this.on("exit", () => this.quit(false));
// first register some base event to the app
this.on("focus", () => {
console.log("focus");
this.sysdock.selectedApp = this;
this.appmenu.pid = this.pid;
this.appmenu.items= this.baseMenu() || [];
this.appmenu.onmenuselect=(d: GUI.TagEventType): void => {
return this.trigger("menuselect", d);
}
if (this.dialog) {
return this.dialog.show();
}
});
this.on("hide", () => {
this.sysdock.selectedApp = null;
this.appmenu.items = [];
this.appmenu.pid = -1;
if (this.dialog) {
return this.dialog.hide();
}
});
this.on("menuselect", (d) => {
switch (d.data.item.data.dataid) {
case `${this.name}-about`:
return this.openDialog("AboutDialog");
case `${this.name}-exit`:
return this.trigger("exit", undefined);
}
});
this.on("apptitlechange", () => this.sysdock.update(undefined));
this.updateLocale(this.systemsetting.system.locale);
return this.loadScheme();
}
/**
*
*
* @returns {void}
* @memberof BaseApplication
*/
loadScheme(): void {
//now load the scheme
const path = `${this.meta().path}/scheme.html`;
return this.render(path);
}
/**
*
*
* @param {Promise<any>} promise
* @returns {Promise<any>}
* @memberof BaseApplication
*/
load(promise: Promise<any>): Promise<any> {
const q = this._api.mid();
return new Promise(async (resolve, reject) => {
this._api.loading(q, this.name);
try {
await promise;
this._api.loaded(q, this.name, "OK");
return resolve();
} catch (e) {
this._api.loaded(q, this.name, "FAIL");
return reject(__e(e));
}
});
}
/**
*
*
* @param {string} k
* @param {(e: JQuery.MouseDownEvent) => void} f
* @returns {void}
* @memberof BaseApplication
*/
bindKey(k: string, f: (e: JQuery.MouseDownEvent) => void): void {
const arr = k.split("-");
if (arr.length !== 2) {
return;
}
const fnk = arr[0].toUpperCase();
const c = arr[1].toUpperCase();
if (!this.keycomb[fnk]) {
return;
}
this.keycomb[fnk][c] = f;
}
/**
*
*
* @param {string} name
* @returns {void}
* @memberof BaseApplication
*/
updateLocale(name: string): void {
const meta = this.meta();
if (!meta || !meta.locales) {
return;
}
if (!meta.locales[name]) {
return;
}
const result = [];
for (let k in meta.locales[name]) {
const v = meta.locales[name][k];
result.push((this._api.lang[k] = v));
}
}
/**
*
*
* @param {string} fnk
* @param {string} c
* @param {JQuery.MouseDownEvent} e
* @returns {boolean}
* @memberof BaseApplication
*/
shortcut(
fnk: string,
c: string,
e: JQuery.KeyDownEvent
): boolean {
if (!this.keycomb[fnk]) {
return true;
}
if (!this.keycomb[fnk][c]) {
return true;
}
this.keycomb[fnk][c](e);
return false;
}
/**
*
*
* @param {string} k
* @memberof BaseApplication
*/
applySetting(k: string): void {}
/**
*
*
* @memberof BaseApplication
*/
applyAllSetting(): void {
for (let k in this.setting) {
const v = this.setting[k];
this.applySetting(k);
}
}
/**
*
*
* @param {string} k
* @param {*} v
* @returns {void}
* @memberof BaseApplication
*/
registry(k: string, v: any): void {
this.setting[k] = v;
return this.publish("appregistry", k);
}
/**
*
*
* @returns {void}
* @memberof BaseApplication
*/
show(): void {
return this.trigger("focus", undefined);
}
/**
*
*
* @returns {void}
* @memberof BaseApplication
*/
blur(): void {
if (this.appmenu && this.pid === this.appmenu.pid) {
this.appmenu.items = [];
}
return this.trigger("blur", undefined);
}
/**
*
*
* @returns {void}
* @memberof BaseApplication
*/
hide(): void {
return this.trigger("hide", undefined);
}
/**
*
*
* @returns {void}
* @memberof BaseApplication
*/
toggle(): void {
return this.trigger("toggle", undefined);
}
/**
*
*
* @returns {(string| FormatedString)}
* @memberof BaseApplication
*/
title(): string| FormatedString {
return (this.scheme as GUI.tag.WindowTag).apptitle;
}
/**
*
*
* @param {BaseEvent} evt
* @memberof BaseApplication
*/
onexit(evt: BaseEvent): void {
this.cleanup(evt);
if (!evt.prevent) {
if (this.pid === this.appmenu.pid) {
this.appmenu.items = [];
}
$(this.scheme).remove();
}
}
/**
*
*
* @returns {API.PackageMetaType}
* @memberof BaseApplication
*/
meta(): API.PackageMetaType {
return application[this.name].meta;
}
/**
*
*
* @returns {BasicItemType[]}
* @memberof BaseApplication
*/
baseMenu(): GUI.BasicItemType[] {
let mn: GUI.BasicItemType[] = [
{
text: application[this.name].meta.name,
nodes: [
{ text: "__(About)", dataid: `${this.name}-about` },
{ text: "__(Exit)", dataid: `${this.name}-exit` },
],
},
];
mn = mn.concat(this.menu() || []);
return mn;
}
/**
*
*
* @abstract
* @memberof BaseApplication
*/
abstract main(): void;
//main program
// implement by subclasses
/**
*
*
* @returns {BasicItemType[]}
* @memberof BaseApplication
*/
menu(): GUI.BasicItemType[] {
// implement by subclasses
// to add menu to application
return [];
}
/**
*
*
* @memberof BaseApplication
*/
open(): void {}
/**
*
*
* @param {BaseEvent} e
* @memberof BaseApplication
*/
cleanup(e: BaseEvent): void {}
}
BaseApplication.type = ModelType.Application;
}
}