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import { injectable, inject } from 'tsyringe';
import * as operations from '../../shared/operations';
import KeymapUseCase from '../usecases/KeymapUseCase';
import AddonEnabledUseCase from '../usecases/AddonEnabledUseCase';
import FindSlaveUseCase from '../usecases/FindSlaveUseCase';
import ScrollUseCase from '../usecases/ScrollUseCase';
import FocusUseCase from '../usecases/FocusUseCase';
import ClipboardUseCase from '../usecases/ClipboardUseCase';
import OperationClient from '../client/OperationClient';
import MarkKeyyUseCase from '../usecases/MarkKeyUseCase';
import FollowMasterClient from '../client/FollowMasterClient';
import Key from '../../shared/settings/Key';
@injectable()
export default class KeymapController {
constructor(
private keymapUseCase: KeymapUseCase,
private addonEnabledUseCase: AddonEnabledUseCase,
private findSlaveUseCase: FindSlaveUseCase,
private scrollUseCase: ScrollUseCase,
private focusUseCase: FocusUseCase,
private clipbaordUseCase: ClipboardUseCase,
private markKeyUseCase: MarkKeyyUseCase,
@inject('OperationClient')
private operationClient: OperationClient,
@inject('FollowMasterClient')
private followMasterClient: FollowMasterClient,
) {
}
// eslint-disable-next-line complexity, max-lines-per-function
press(key: Key): boolean {
const nextOp = this.keymapUseCase.nextOps(key);
if (nextOp === null) {
return false;
}
if (!operations.isNRepeatable(nextOp.op.type)) {
nextOp.repeat = 1;
}
const doFunc = ((op: operations.Operation) => {
switch (op.type) {
case operations.ADDON_ENABLE:
return () => this.addonEnabledUseCase.enable();
case operations.ADDON_DISABLE:
return () => this.addonEnabledUseCase.disable();
case operations.ADDON_TOGGLE_ENABLED:
return () => this.addonEnabledUseCase.toggle();
case operations.FIND_NEXT:
return () => this.findSlaveUseCase.findNext();
case operations.FIND_PREV:
return () => this.findSlaveUseCase.findPrev();
case operations.SCROLL_VERTICALLY:
return () => this.scrollUseCase.scrollVertically(op.count);
case operations.SCROLL_HORIZONALLY:
return () => this.scrollUseCase.scrollHorizonally(op.count);
case operations.SCROLL_PAGES:
return () => this.scrollUseCase.scrollPages(op.count);
case operations.SCROLL_TOP:
return () => this.scrollUseCase.scrollToTop();
case operations.SCROLL_BOTTOM:
return () => this.scrollUseCase.scrollToBottom();
case operations.SCROLL_HOME:
return () => this.scrollUseCase.scrollToHome();
case operations.SCROLL_END:
return () => this.scrollUseCase.scrollToEnd();
case operations.FOLLOW_START:
return () => this.followMasterClient.startFollow(
op.newTab, op.background);
case operations.MARK_SET_PREFIX:
return () => this.markKeyUseCase.enableSetMode();
case operations.MARK_JUMP_PREFIX:
return () => this.markKeyUseCase.enableJumpMode();
case operations.FOCUS_INPUT:
return () => this.focusUseCase.focusFirstInput();
case operations.URLS_YANK:
return () => this.clipbaordUseCase.yankCurrentURL();
case operations.URLS_PASTE:
return () => this.clipbaordUseCase.openOrSearch(
op.newTab ? op.newTab : false,
);
default:
return null;
}
})(nextOp.op);
if (doFunc === null) {
// Do not await asynchronous methods to return a boolean immidiately. The
// caller requires the synchronous response from the callback to identify
// to continue of abandon the event propagations.
this.operationClient.execBackgroundOp(nextOp.repeat, nextOp.op);
} else {
for (let i = 0; i < nextOp.repeat; ++i) {
doFunc();
}
}
return true;
}
onBlurWindow() {
this.keymapUseCase.cancel();
}
}
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