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import './console-frame.scss';
import * as consoleFrames from './console-frames';
import * as scrolls from '../content/scrolls';
import * as navigates from '../content/navigates';
import * as followActions from '../actions/follow';
import * as store from '../store';
import FollowComponent from '../components/follow';
import followReducer from '../reducers/follow';
import operations from '../operations';
import messages from './messages';
const followStore = store.createStore(followReducer);
const followComponent = new FollowComponent(window.document.body, followStore);
followStore.subscribe(() => {
try {
followComponent.update();
} catch (e) {
console.error(e);
}
});
consoleFrames.initialize(window.document);
window.addEventListener('keypress', (e) => {
if (e.target instanceof HTMLInputElement ||
e.target instanceof HTMLTextAreaElement ||
e.target instanceof HTMLSelectElement) {
if (e.key === 'Escape' && e.target.blur) {
e.target.blur();
}
return;
}
browser.runtime.sendMessage({
type: messages.KEYDOWN,
code: e.which,
ctrl: e.ctrlKey
});
});
const execOperation = (operation) => {
switch (operation.type) {
case operations.SCROLL_LINES:
return scrolls.scrollLines(window, operation.count);
case operations.SCROLL_PAGES:
return scrolls.scrollPages(window, operation.count);
case operations.SCROLL_TOP:
return scrolls.scrollTop(window);
case operations.SCROLL_BOTTOM:
return scrolls.scrollBottom(window);
case operations.SCROLL_HOME:
return scrolls.scrollLeft(window);
case operations.SCROLL_END:
return scrolls.scrollRight(window);
case operations.FOLLOW_START:
return followStore.dispatch(followActions.enable(false));
case operations.NAVIGATE_HISTORY_PREV:
return navigates.historyPrev(window);
case operations.NAVIGATE_HISTORY_NEXT:
return navigates.historyNext(window);
case operations.NAVIGATE_LINK_PREV:
return navigates.linkPrev(window);
case operations.NAVIGATE_LINK_NEXT:
return navigates.linkNext(window);
case operations.NAVIGATE_PARENT:
return navigates.parent(window);
case operations.NAVIGATE_ROOT:
return navigates.root(window);
}
};
const update = (state) => {
if (!state.console.commandShown) {
window.focus();
consoleFrames.blur(window.document);
}
};
browser.runtime.onMessage.addListener((action) => {
switch (action.type) {
case messages.STATE_UPDATE:
return update(action.state);
case messages.CONTENT_OPERATION:
execOperation(action.operation);
return Promise.resolve();
default:
return Promise.resolve();
}
});
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