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authorDevaev Maxim <[email protected]>2018-12-15 04:29:40 +0300
committerDevaev Maxim <[email protected]>2018-12-15 04:29:40 +0300
commit3c33bd37190772a783369894e209bcfe0858177a (patch)
treee095f08f37371a3182f6ced0b280c4bcaa06983b /web/js/kvm/keyboard.js
parent3445766a50eab16a96d969397a6fe0422f7cfcd2 (diff)
own auth
Diffstat (limited to 'web/js/kvm/keyboard.js')
-rw-r--r--web/js/kvm/keyboard.js190
1 files changed, 0 insertions, 190 deletions
diff --git a/web/js/kvm/keyboard.js b/web/js/kvm/keyboard.js
deleted file mode 100644
index 3c821406..00000000
--- a/web/js/kvm/keyboard.js
+++ /dev/null
@@ -1,190 +0,0 @@
-function Keyboard() {
- var self = this;
-
- /********************************************************************************/
-
- var __ws = null;
-
- var __keys = [].slice.call(document.querySelectorAll("div#keyboard-desktop div.keyboard-block div.keyboard-row div.key"));
- var __modifiers = [].slice.call(document.querySelectorAll("div#keyboard-desktop div.keyboard-block div.keyboard-row div.modifier"));
-
- var __init__ = function() {
- $("hid-keyboard-led").title = "Keyboard free";
-
- $("keyboard-window").onkeydown = (event) => __keyboardHandler(event, true);
- $("keyboard-window").onkeyup = (event) => __keyboardHandler(event, false);
- $("keyboard-window").onfocus = __updateLeds;
- $("keyboard-window").onblur = __updateLeds;
-
- $("stream-window").onkeydown = (event) => __keyboardHandler(event, true);
- $("stream-window").onkeyup = (event) => __keyboardHandler(event, false);
- $("stream-window").onfocus = __updateLeds;
- $("stream-window").onblur = __updateLeds;
-
- window.addEventListener("focusin", __updateLeds);
- window.addEventListener("focusout", __updateLeds);
-
- Array.prototype.forEach.call($$("key"), function(el_key) {
- tools.setOnDown(el_key, () => __clickHandler(el_key, true));
- tools.setOnUp(el_key, () => __clickHandler(el_key, false));
- el_key.onmouseout = function() {
- if (__isPressed(el_key)) {
- __clickHandler(el_key, false);
- }
- };
- });
-
- Array.prototype.forEach.call($$("modifier"), function(el_key) {
- tools.setOnDown(el_key, () => __toggleModifierHandler(el_key));
- });
-
- if (tools.browser.is_mac) {
- tools.info("Keyboard: enabled Mac-CMD-Hook");
- }
- };
-
- /********************************************************************************/
-
- self.setSocket = function(ws) {
- if (ws !== __ws) {
- self.releaseAll();
- __ws = ws;
- }
- __updateLeds();
- };
-
- self.releaseAll = function() {
- __keys.concat(__modifiers).forEach(function(el_key) {
- if (__isActive(el_key)) {
- self.fireEvent(el_key.getAttribute("data-key"), false);
- }
- });
- };
-
- self.fireEvent = function(code, state) {
- __keyboardHandler({code: code}, state);
- };
-
- var __updateLeds = function() {
- tools.debug("Keyboard: update leds");
- if (
- __ws && (
- $("stream-window").classList.contains("window-active")
- || $("keyboard-window").classList.contains("window-active")
- )
- ) {
- $("hid-keyboard-led").className = "led-green";
- $("hid-keyboard-led").title = "Keyboard captured";
- } else {
- $("hid-keyboard-led").className = "led-gray";
- $("hid-keyboard-led").title = "Keyboard free";
- }
- };
-
- var __keyboardHandler = function(event, state) {
- if (event.preventDefault) {
- event.preventDefault();
- }
- var el_key = document.querySelector(`[data-key='${event.code}']`);
- if (el_key && !event.repeat) {
- __commonHandler(el_key, state, "pressed");
- if (tools.browser.is_mac) {
- // https://bugs.chromium.org/p/chromium/issues/detail?id=28089
- // https://bugzilla.mozilla.org/show_bug.cgi?id=1299553
- if ((event.code === "MetaLeft" || event.code === "MetaRight") && !state) {
- __keys.forEach(function(el_key) {
- if (__isActive(el_key)) {
- self.fireEvent(el_key.getAttribute("data-key"), false);
- }
- });
- }
- }
- __unholdModifiers();
- }
- };
-
- var __clickHandler = function(el_key, state) {
- __commonHandler(el_key, state, "pressed");
- __unholdModifiers();
- };
-
- var __toggleModifierHandler = function(el_key) {
- __commonHandler(el_key, !__isActive(el_key), "holded");
- };
-
- var __unholdModifiers = function() {
- __modifiers.forEach(function(el_key) {
- if (__isHolded(el_key)) {
- __deactivate(el_key);
- __sendKey(el_key, false);
- }
- });
- };
-
- var __commonHandler = function(el_key, state, cls) {
- if (state && !__isActive(el_key)) {
- __deactivate(el_key);
- __activate(el_key, cls);
- __sendKey(el_key, true);
- } else {
- __deactivate(el_key);
- __sendKey(el_key, false);
- }
- };
-
- var __isPressed = function(el_key) {
- var is_pressed = false;
- Array.prototype.forEach.call(__resolveKeys(el_key), function(el_key) {
- is_pressed = (is_pressed || el_key.classList.contains("pressed"));
- });
- return is_pressed;
- };
-
- var __isHolded = function(el_key) {
- var is_holded = false;
- Array.prototype.forEach.call(__resolveKeys(el_key), function(el_key) {
- is_holded = (is_holded || el_key.classList.contains("holded"));
- });
- return is_holded;
- };
-
- var __isActive = function(el_key) {
- var is_active = false;
- Array.prototype.forEach.call(__resolveKeys(el_key), function(el_key) {
- is_active = (is_active || el_key.classList.contains("pressed") || el_key.classList.contains("holded"));
- });
- return is_active;
- };
-
- var __activate = function(el_key, cls) {
- Array.prototype.forEach.call(__resolveKeys(el_key), function(el_key) {
- el_key.classList.add(cls);
- });
- };
-
- var __deactivate = function(el_key) {
- Array.prototype.forEach.call(__resolveKeys(el_key), function(el_key) {
- el_key.classList.remove("pressed");
- el_key.classList.remove("holded");
- });
- };
-
- var __resolveKeys = function(el_key) {
- var code = el_key.getAttribute("data-key");
- return document.querySelectorAll(`[data-key='${code}']`);
- };
-
- var __sendKey = function(el_key, state) {
- var code = el_key.getAttribute("data-key");
- tools.debug("Keyboard: key", (state ? "pressed:" : "released:"), code);
- if (__ws) {
- __ws.send(JSON.stringify({
- event_type: "key",
- key: code,
- state: state,
- }));
- }
- };
-
- __init__();
-}