refactor: input translate

src/common.js

@@ -24,6 +24,7 @@ import { runWebfix } from "./libs/webfix";
 import { matchRule } from "./libs/rules";
 import { trySyncAllSubRules } from "./libs/subRules";
 import { isInBlacklist } from "./libs/blacklist";
+import inputTranslate from "./libs/inputTranslate";
 
 /**
  * 油猴脚本设置页面
@@ -265,6 +266,9 @@ export async function run(isUserscript = false) {
     windowListener(rule);
     !isUserscript && runtimeListener(translator);
 
+    // 输入框翻译
+    inputTranslate(setting);
+
     // 划词翻译
     showTransbox(setting);
 

src/libs/inputTranslate.js

@@ -0,0 +1,205 @@
+import {
+  DEFAULT_INPUT_RULE,
+  DEFAULT_TRANS_APIS,
+  DEFAULT_INPUT_SHORTCUT,
+  OPT_LANGS_LIST,
+} from "../config";
+import { genEventName, removeEndchar, matchInputStr, sleep } from "./utils";
+import { stepShortcutRegister } from "./shortcut";
+import { apiTranslate } from "../apis";
+import { tryDetectLang } from ".";
+import { loadingSvg } from "./svg";
+
+function isInputNode(node) {
+  return node.nodeName === "INPUT" || node.nodeName === "TEXTAREA";
+}
+
+function isEditAbleNode(node) {
+  return node.hasAttribute("contenteditable");
+}
+
+function selectContent(node) {
+  node.focus();
+  const range = document.createRange();
+  range.selectNodeContents(node);
+
+  const selection = window.getSelection();
+  selection.removeAllRanges();
+  selection.addRange(range);
+}
+
+function pasteContentEvent(node, text) {
+  node.focus();
+  const data = new DataTransfer();
+  data.setData("text/plain", text);
+
+  const event = new ClipboardEvent("paste", { clipboardData: data });
+  document.dispatchEvent(event);
+  data.clearData();
+}
+
+function pasteContentCommand(node, text) {
+  node.focus();
+  document.execCommand("insertText", false, text);
+}
+
+function collapseToEnd(node) {
+  node.focus();
+  const selection = window.getSelection();
+  selection.collapseToEnd();
+}
+
+function getNodeText(node) {
+  if (isInputNode(node)) {
+    return node.value;
+  }
+  return node.innerText || node.textContent || "";
+}
+
+function addLoading(node, loadingId) {
+  const div = document.createElement("div");
+  div.id = loadingId;
+  div.innerHTML = loadingSvg;
+  div.style.cssText = `
+      width: ${node.offsetWidth}px;
+      height: ${node.offsetHeight}px;
+      line-height: ${node.offsetHeight}px;
+      position: absolute;
+      text-align: center;
+      left: ${node.offsetLeft}px;
+      top: ${node.offsetTop}px;
+      z-index: 2147483647;
+    `;
+  node.offsetParent?.appendChild(div);
+}
+
+function removeLoading(node, loadingId) {
+  const div = node.offsetParent.querySelector(`#${loadingId}`);
+  if (div) {
+    div.remove();
+  }
+}
+
+/**
+ * 输入框翻译
+ */
+export default function inputTranslate ({
+  inputRule: {
+    transOpen,
+    triggerShortcut,
+    translator,
+    fromLang,
+    toLang,
+    triggerCount,
+    triggerTime,
+    transSign,
+  } = DEFAULT_INPUT_RULE,
+  transApis,
+  detectRemote,
+}) {
+  if (!transOpen) {
+    return;
+  }
+
+  const apiSetting = transApis?.[translator] || DEFAULT_TRANS_APIS[translator];
+  if (triggerShortcut.length === 0) {
+    triggerShortcut = DEFAULT_INPUT_SHORTCUT;
+    triggerCount = 1;
+  }
+
+  stepShortcutRegister(
+    triggerShortcut,
+    async () => {
+      let node = document.activeElement;
+
+      if (!node) {
+        return;
+      }
+
+      while (node.shadowRoot) {
+        node = node.shadowRoot.activeElement;
+      }
+
+      if (!isInputNode(node) && !isEditAbleNode(node)) {
+        return;
+      }
+
+      let initText = getNodeText(node);
+      if (triggerShortcut.length === 1 && triggerShortcut[0].length === 1) {
+        // todo: remove multiple char
+        initText = removeEndchar(initText, triggerShortcut[0], triggerCount);
+      }
+      if (!initText.trim()) {
+        return;
+      }
+
+      let text = initText;
+      if (transSign) {
+        const res = matchInputStr(text, transSign);
+        if (res) {
+          let lang = res[1];
+          if (lang === "zh" || lang === "cn") {
+            lang = "zh-CN";
+          } else if (lang === "tw" || lang === "hk") {
+            lang = "zh-TW";
+          }
+          if (lang && OPT_LANGS_LIST.includes(lang)) {
+            toLang = lang;
+          }
+          text = res[2];
+        }
+      }
+
+      // console.log("input -->", text);
+
+      const loadingId = "kiss-" + genEventName();
+      try {
+        addLoading(node, loadingId);
+
+        const deLang = await tryDetectLang(text, detectRemote);
+        if (deLang && toLang.includes(deLang)) {
+          return;
+        }
+
+        const [trText, isSame] = await apiTranslate({
+          translator,
+          text,
+          fromLang,
+          toLang,
+          apiSetting,
+        });
+        if (!trText || isSame) {
+          return;
+        }
+
+        if (isInputNode(node)) {
+          node.value = trText;
+          node.dispatchEvent(
+            new Event("input", { bubbles: true, cancelable: true })
+          );
+          return;
+        }
+
+        selectContent(node);
+        await sleep(200);
+
+        pasteContentEvent(node, trText);
+        await sleep(200);
+
+        // todo: use includes?
+        if (getNodeText(node).startsWith(initText)) {
+          pasteContentCommand(node, trText);
+          await sleep(100);
+        } else {
+          collapseToEnd(node);
+        }
+      } catch (err) {
+        console.log("[translate input]", err.message);
+      } finally {
+        removeLoading(node, loadingId);
+      }
+    },
+    triggerCount,
+    triggerTime
+  );
+}

src/libs/translator.js

@@ -9,101 +9,16 @@ import {
   SHADOW_KEY,
   OPT_MOUSEKEY_DISABLE,
   OPT_MOUSEKEY_MOUSEOVER,
-  DEFAULT_INPUT_RULE,
-  DEFAULT_TRANS_APIS,
-  DEFAULT_INPUT_SHORTCUT,
-  OPT_LANGS_LIST,
 } from "../config";
 import Content from "../views/Content";
 import { updateFetchPool, clearFetchPool } from "./fetch";
-import {
+import { debounce, genEventName } from "./utils";
-  debounce,
-  genEventName,
-  removeEndchar,
-  matchInputStr,
-  sleep,
-} from "./utils";
-import { stepShortcutRegister } from "./shortcut";
-import { apiTranslate } from "../apis";
-import { tryDetectLang } from ".";
-import { loadingSvg } from "./svg";
-
-function isInputNode(node) {
-  return node.nodeName === "INPUT" || node.nodeName === "TEXTAREA";
-}
-
-function isEditAbleNode(node) {
-  return node.hasAttribute("contenteditable");
-}
-
-function selectContent(node) {
-  node.focus();
-  const range = document.createRange();
-  range.selectNodeContents(node);
-
-  const selection = window.getSelection();
-  selection.removeAllRanges();
-  selection.addRange(range);
-}
-
-function pasteContentEvent(node, text) {
-  node.focus();
-  const data = new DataTransfer();
-  data.setData("text/plain", text);
-
-  const event = new ClipboardEvent("paste", { clipboardData: data });
-  document.dispatchEvent(event);
-  data.clearData();
-}
-
-function pasteContentCommand(node, text) {
-  node.focus();
-  document.execCommand("insertText", false, text);
-}
-
-function collapseToEnd(node) {
-  node.focus();
-  const selection = window.getSelection();
-  selection.collapseToEnd();
-}
-
-function getNodeText(node) {
-  if (isInputNode(node)) {
-    return node.value;
-  }
-  return node.innerText || node.textContent || "";
-}
-
-function addLoading(node, loadingId) {
-  const div = document.createElement("div");
-  div.id = loadingId;
-  div.innerHTML = loadingSvg;
-  div.style.cssText = `
-      width: ${node.offsetWidth}px;
-      height: ${node.offsetHeight}px;
-      line-height: ${node.offsetHeight}px;
-      position: absolute;
-      text-align: center;
-      left: ${node.offsetLeft}px;
-      top: ${node.offsetTop}px;
-      z-index: 2147483647;
-    `;
-  node.offsetParent?.appendChild(div);
-}
-
-function removeLoading(node, loadingId) {
-  const div = node.offsetParent.querySelector(`#${loadingId}`);
-  if (div) {
-    div.remove();
-  }
-}
 
 /**
  * 翻译类
  */
 export class Translator {
   _rule = {};
-  _inputRule = {};
   _setting = {};
   _rootNodes = new Set();
   _tranNodes = new Map();
@@ -187,11 +102,6 @@ export class Translator {
     if (rule.transOpen === "true") {
       this._register();
     }
-
-    this._inputRule = setting.inputRule || DEFAULT_INPUT_RULE;
-    if (this._inputRule.transOpen) {
-      this._registerInput();
-    }
   }
 
   get setting() {
@@ -355,125 +265,6 @@ export class Translator {
     }
   };
 
-  _registerInput = () => {
-    const {
-      triggerShortcut: initTriggerShortcut,
-      translator,
-      fromLang,
-      toLang: initToLang,
-      triggerCount: initTriggerCount,
-      triggerTime,
-      transSign,
-    } = this._inputRule;
-    const apiSetting =
-      this._setting.transApis?.[translator] || DEFAULT_TRANS_APIS[translator];
-    const { detectRemote } = this._setting;
-
-    let triggerShortcut = initTriggerShortcut;
-    let triggerCount = initTriggerCount;
-    if (triggerShortcut.length === 0) {
-      triggerShortcut = DEFAULT_INPUT_SHORTCUT;
-      triggerCount = 1;
-    }
-
-    stepShortcutRegister(
-      triggerShortcut,
-      async () => {
-        let node = document.activeElement;
-
-        if (!node) {
-          return;
-        }
-
-        while (node.shadowRoot) {
-          node = node.shadowRoot.activeElement;
-        }
-
-        if (!isInputNode(node) && !isEditAbleNode(node)) {
-          return;
-        }
-
-        let initText = getNodeText(node);
-        if (triggerShortcut.length === 1 && triggerShortcut[0].length === 1) {
-          // todo: remove multiple char
-          initText = removeEndchar(initText, triggerShortcut[0], triggerCount);
-        }
-        if (!initText.trim()) {
-          return;
-        }
-
-        let text = initText;
-        let toLang = initToLang;
-        if (transSign) {
-          const res = matchInputStr(text, transSign);
-          if (res) {
-            let lang = res[1];
-            if (lang === "zh" || lang === "cn") {
-              lang = "zh-CN";
-            } else if (lang === "tw" || lang === "hk") {
-              lang = "zh-TW";
-            }
-            if (lang && OPT_LANGS_LIST.includes(lang)) {
-              toLang = lang;
-            }
-            text = res[2];
-          }
-        }
-
-        // console.log("input -->", text);
-
-        const loadingId = "kiss-" + genEventName();
-        try {
-          addLoading(node, loadingId);
-
-          const deLang = await tryDetectLang(text, detectRemote);
-          if (deLang && toLang.includes(deLang)) {
-            return;
-          }
-
-          const [trText, isSame] = await apiTranslate({
-            translator,
-            text,
-            fromLang,
-            toLang,
-            apiSetting,
-          });
-          if (!trText || isSame) {
-            return;
-          }
-
-          if (isInputNode(node)) {
-            node.value = trText;
-            node.dispatchEvent(
-              new Event("input", { bubbles: true, cancelable: true })
-            );
-            return;
-          }
-
-          selectContent(node);
-          await sleep(200);
-
-          pasteContentEvent(node, trText);
-          await sleep(200);
-
-          // todo: use includes?
-          if (getNodeText(node).startsWith(initText)) {
-            pasteContentCommand(node, trText);
-            await sleep(100);
-          } else {
-            collapseToEnd(node);
-          }
-        } catch (err) {
-          console.log("[translate input]", err.message);
-        } finally {
-          removeLoading(node, loadingId);
-        }
-      },
-      triggerCount,
-      triggerTime
-    );
-  };
-
   _handleMouseover = (e) => {
     // console.log("mouseenter", e);
     if (!this._tranNodes.has(e.target)) {