Handle click and touch events

1 files changed, 0 insertions, 85 deletions

diff --git a/pointless/viewer/stage.js b/pointless/viewer/stage.js
deleted file mode 100644
index 1772480..0000000
--- a/pointless/viewer/stage.js
+++ /dev/null
@@ -1,85 +0,0 @@
-/*
- * Pointless Viewer, a web-based Beamer presentation viewer
- * Copyright (C) 2018 Pacien TRAN-GIRARD
- * 
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero 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 Affero General Public License for more details.
- * 
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-"use strict";
-
-class Stage {
-  constructor(onReady, onNext, onPrevious) {
-    this.onNext = onNext;
-    this.onPrevious = onPrevious;
-    this.audienceScreen = null;
-    this.presenterScreen = null;
-
-    this.projector = window.open(window.location.href, "_blank", "toolbar=0,location=0,menubar=0");
-    if (this.projector == null)
-      alert("Please allow pop-ups, then refresh this page.");
-
-    const self = this;
-    this.projector.addEventListener("load", function() {
-      self.audienceScreen = new Screen(self.projector, false, false);
-      self.presenterScreen = new Screen(window, true, true);
-      self._watchDetach();
-      onReady();
-    });
-
-    this._registerEventHandler(window);
-    this._registerEventHandler(this.projector);
-  }
-
-  setPage(page) {
-    this.audienceScreen.setPage(page);
-    this.presenterScreen.setPage(page);
-  }
-
-  _registerEventHandler(window) {
-    const self = this;
-    window.addEventListener("keydown", function(event) {
-      self._onCommand(event);
-    })
-  }
-
-  _onCommand(keyboardEvent) {
-    switch (keyboardEvent.key) {
-      case "Enter":
-      case " ":
-      case "ArrowRight":
-      case "n":
-        return this.onNext();
-
-      case "ArrowLeft":
-      case "p":
-        return this.onPrevious();
-    }
-  }
-
-  _watchDetach() {
-    const self = this;
-    window.addEventListener("beforeunload", function() {
-      self._setMessage(self.projector, "Controller detached");
-    });
-
-    this.projector.addEventListener("beforeunload", function() {
-      self._setMessage(window, "Viewer detached");
-    });
-  }
-
-  _setMessage(window, message) {
-    const messageBar = window.document.getElementById("message");
-    messageBar.textContent = message;
-  }
-}