1 files changed, 0 insertions, 121 deletions

diff --git a/pointless/viewer/stage/actions.js b/pointless/viewer/stage/actions.js
deleted file mode 100644
index 271d7b7..0000000
--- a/pointless/viewer/stage/actions.js
+++ /dev/null
@@ -1,121 +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 ActionEventHandler {
-  constructor(onNext, onPrevious) {
-    this.onNext = onNext;
-    this.onPrevious = onPrevious;
-  }
-}
-
-class KeyboardEventHandler extends ActionEventHandler {
-  register(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();
-    }
-  }
-}
-
-class MouseClickEventHandler extends ActionEventHandler {
-  register(window) {
-    const self = this;
-    window.addEventListener("click", function(event) {
-      self._onCommand(event);
-    })
-  }
-
-  _onCommand(mouseEvent) {
-    this.onNext();
-  }
-}
-
-class TouchSwipeEventHandler extends ActionEventHandler {
-  constructor(onNext, onPrevious) {
-    super(onNext, onPrevious);
-    this.touchStartEvent = null;
-    this.touchMoveEvent = null;
-  }
-
-  register(window) {
-    const self = this;
-
-    window.addEventListener("touchstart", function(event) {
-      event.preventDefault();
-      self._onTouchStart(event);
-    });
-
-    window.addEventListener("touchmove", function(event) {
-      event.preventDefault();
-      self._onTouchMove(event);
-    });
-
-    window.addEventListener("touchend", function(event) {
-      event.preventDefault();
-      self._onTouchEnd();
-    });
-
-    window.addEventListener("touchcancel", function(event) {
-      event.preventDefault();
-    });
-  }
-
-  _onTouchStart(touchEvent) {
-    this.touchStartEvent = touchEvent;
-  }
-
-  _onTouchMove(touchEvent) {
-    this.touchMoveEvent = touchEvent;
-  }
-
-  _onTouchEnd() {
-    if (this.touchStartEvent == null || this.touchMoveEvent == null) return;
-
-    const touchDown = this._xCoordinate(this.touchStartEvent);
-    const touchUp = this._xCoordinate(this.touchMoveEvent);
-    const xDelta = touchDown - touchUp;
-
-    if (xDelta > 0)
-      this.onNext();
-    else if (xDelta < 0)
-      this.onPrevious();
-    
-    this.touchStartEvent = null;
-    this.touchMoveEvent = null;
-  }
-
-  _xCoordinate(touchEvent) {
-    return touchEvent.touches[0].clientX; // first finger
-  }
-}