Merge pull request #587 from ueokande/refactor-content

Refactor content scripts

1 files changed, 0 insertions, 80 deletions

diff --git a/src/content/components/common/input.ts b/src/content/components/common/input.ts
deleted file mode 100644
index 1fe34c9..0000000
--- a/src/content/components/common/input.ts
+++ /dev/null
@@ -1,80 +0,0 @@
-import * as dom from '../../../shared/utils/dom';
-import * as keys from '../../../shared/utils/keys';
-
-const cancelKey = (e: KeyboardEvent): boolean => {
-  return e.key === 'Escape' || e.key === '[' && e.ctrlKey;
-};
-
-export default class InputComponent {
-  private pressed: {[key: string]: string} = {};
-
-  private onKeyListeners: ((key: keys.Key) => boolean)[] = [];
-
-  constructor(target: HTMLElement) {
-    this.pressed = {};
-    this.onKeyListeners = [];
-
-    target.addEventListener('keypress', this.onKeyPress.bind(this));
-    target.addEventListener('keydown', this.onKeyDown.bind(this));
-    target.addEventListener('keyup', this.onKeyUp.bind(this));
-  }
-
-  onKey(cb: (key: keys.Key) => boolean) {
-    this.onKeyListeners.push(cb);
-  }
-
-  onKeyPress(e: KeyboardEvent) {
-    if (this.pressed[e.key] && this.pressed[e.key] !== 'keypress') {
-      return;
-    }
-    this.pressed[e.key] = 'keypress';
-    this.capture(e);
-  }
-
-  onKeyDown(e: KeyboardEvent) {
-    if (this.pressed[e.key] && this.pressed[e.key] !== 'keydown') {
-      return;
-    }
-    this.pressed[e.key] = 'keydown';
-    this.capture(e);
-  }
-
-  onKeyUp(e: KeyboardEvent) {
-    delete this.pressed[e.key];
-  }
-
-  // eslint-disable-next-line max-statements
-  capture(e: KeyboardEvent) {
-    let target = e.target;
-    if (!(target instanceof HTMLElement)) {
-      return;
-    }
-    if (this.fromInput(target)) {
-      if (cancelKey(e) && target.blur) {
-        target.blur();
-      }
-      return;
-    }
-    if (['Shift', 'Control', 'Alt', 'OS'].includes(e.key)) {
-      // pressing only meta key is ignored
-      return;
-    }
-
-    let key = keys.fromKeyboardEvent(e);
-    for (let listener of this.onKeyListeners) {
-      let stop = listener(key);
-      if (stop) {
-        e.preventDefault();
-        e.stopPropagation();
-        break;
-      }
-    }
-  }
-
-  fromInput(e: Element) {
-    return e instanceof HTMLInputElement ||
-      e instanceof HTMLTextAreaElement ||
-      e instanceof HTMLSelectElement ||
-      dom.isContentEditable(e);
-  }
-}