mirror of
https://github.com/matrix-construct/construct
synced 2024-11-18 16:00:57 +01:00
113 lines
2.3 KiB
JavaScript
113 lines
2.3 KiB
JavaScript
/*
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// Matrix Construct
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//
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// Copyright (C) Matrix Construct Developers, Authors & Contributors
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// Copyright (C) 2016-2018 Jason Volk <jason@zemos.net>
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//
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// Permission to use, copy, modify, and/or distribute this software for any
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// purpose with or without fee is hereby granted, provided that the above
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// copyright notice and this permission notice is present in all copies. The
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// full license for this software is available in the LICENSE file.
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*/
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'use strict';
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/**
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* UI tools
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*/
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/**
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* Refresh a stylesheet over the DOM
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*/
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function reload_stylesheet(name = "construct.css")
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{
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let do_reload = (elem, name) =>
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{
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let date = new Date().getMilliseconds();
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let repl = name + "?id=" + date;
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$(elem).attr("href", repl);
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};
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$("link[rel=stylesheet]").each((i, elem) =>
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{
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let nombre = $(elem).attr("href").split('?')[0];
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if(nombre != name)
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return;
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do_reload(elem, name);
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console.log("reloaded style from " + name);
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});
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}
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/**
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* Ctrl menu
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*
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* To add our own control key codes to the client (prudentially) we use
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* this object, which could appear as a menu if a DOM element wants to
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* $watch it.
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*/
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client.ctrl =
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{
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menu:
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{
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"r":
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{
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name: "REFRESH",
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icon: "fa-reload",
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action: (event) =>
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{
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reload_stylesheet();
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event.preventDefault();
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event.stopPropagation();
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}
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},
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},
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apply: function(visible, event = undefined, prevent_default = true)
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{
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this.visible = visible;
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//client.apply();
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if(event !== undefined && prevent_default === true)
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event.preventDefault();
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},
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keydown: function(event)
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{
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if(event.which == 17)
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return this.apply(true, event);
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if(!this.visible)
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return;
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let letter = String.fromCharCode(event.which).toLowerCase();
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let item = this.menu[letter];
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if(item !== undefined)
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item.action(event);
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},
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keyup: function(event)
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{
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if(event.which == 17)
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return this.apply(false, event);
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},
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others: function(event)
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{
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return this.visible? this.apply(false) : undefined;
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},
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};
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// Enable the root control-key menu on init
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$(window).on("keyup", client.ctrl.keyup.bind(client.ctrl));
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$(window).on("keydown", client.ctrl.keydown.bind(client.ctrl));
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$(window).on("blur", client.ctrl.others.bind(client.ctrl));
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/**************************************
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* Misc util
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*
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*/
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mc.uri = function(string)
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{
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return encodeURIComponent(string);
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};
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