First separation commit.

Added LICENSE, README.md, CONTRIBUTORS.md

src/bower_components/emby-webcomponents/input/mouse.js

@@ -0,0 +1,75 @@
+define(["inputManager", "focusManager", "browser", "layoutManager", "events", "dom"], function(inputmanager, focusManager, browser, layoutManager, events, dom) {
+    "use strict";
+
+    function mouseIdleTime() {
+        return (new Date).getTime() - lastMouseInputTime
+    }
+
+    function notifyApp() {
+        inputmanager.notifyMouseMove()
+    }
+
+    function removeIdleClasses() {
+        var classList = document.body.classList;
+        classList.remove("mouseIdle"), classList.remove("mouseIdle-tv")
+    }
+
+    function addIdleClasses() {
+        var classList = document.body.classList;
+        classList.add("mouseIdle"), layoutManager.tv && classList.add("mouseIdle-tv")
+    }
+
+    function onPointerMove(e) {
+        var eventX = e.screenX,
+            eventY = e.screenY;
+        if (void 0 !== eventX || void 0 !== eventY) {
+            var obj = lastPointerMoveData;
+            if (!obj) return void(lastPointerMoveData = {
+                x: eventX,
+                y: eventY
+            });
+            Math.abs(eventX - obj.x) < 10 && Math.abs(eventY - obj.y) < 10 || (obj.x = eventX, obj.y = eventY, lastMouseInputTime = (new Date).getTime(), notifyApp(), isMouseIdle && (isMouseIdle = !1, removeIdleClasses(), events.trigger(self, "mouseactive")))
+        }
+    }
+
+    function onPointerEnter(e) {
+        if ("mouse" === (e.pointerType || (layoutManager.mobile ? "touch" : "mouse")) && !isMouseIdle) {
+            var parent = focusManager.focusableParent(e.target);
+            parent && focusManager.focus(parent)
+        }
+    }
+
+    function enableFocusWithMouse() {
+        return !!layoutManager.tv && (!browser.web0s && !!browser.tv)
+    }
+
+    function onMouseInterval() {
+        !isMouseIdle && mouseIdleTime() >= 5e3 && (isMouseIdle = !0, addIdleClasses(), events.trigger(self, "mouseidle"))
+    }
+
+    function startMouseInterval() {
+        mouseInterval || (mouseInterval = setInterval(onMouseInterval, 5e3))
+    }
+
+    function stopMouseInterval() {
+        var interval = mouseInterval;
+        interval && (clearInterval(interval), mouseInterval = null), removeIdleClasses()
+    }
+
+    function initMouse() {
+        stopMouseInterval(), dom.removeEventListener(document, window.PointerEvent ? "pointermove" : "mousemove", onPointerMove, {
+            passive: !0
+        }), layoutManager.mobile || (startMouseInterval(), dom.addEventListener(document, window.PointerEvent ? "pointermove" : "mousemove", onPointerMove, {
+            passive: !0
+        })), dom.removeEventListener(document, window.PointerEvent ? "pointerenter" : "mouseenter", onPointerEnter, {
+            capture: !0,
+            passive: !0
+        }), enableFocusWithMouse() && dom.addEventListener(document, window.PointerEvent ? "pointerenter" : "mouseenter", onPointerEnter, {
+            capture: !0,
+            passive: !0
+        })
+    }
+    var isMouseIdle, lastPointerMoveData, mouseInterval, self = {},
+        lastMouseInputTime = (new Date).getTime();
+    return initMouse(), events.on(layoutManager, "modechange", initMouse), self
+});