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import * as markActions from 'content/actions/mark';
import * as scrolls from 'content/scrolls';
import * as consoleFrames from 'content/console-frames';
import * as properties from 'shared/settings/properties';
const cancelKey = (key) => {
return key.key === 'Esc' || key.key === '[' && key.ctrlKey;
};
const globalKey = (key) => {
return (/^[A-Z0-9]$/).test(key);
};
export default class MarkComponent {
constructor(body, store) {
this.body = body;
this.store = store;
}
// eslint-disable-next-line max-statements
key(key) {
let { mark: markStage, setting } = this.store.getState();
let smoothscroll = setting.properties.smoothscroll ||
properties.defaults.smoothscroll;
if (!markStage.setMode && !markStage.jumpMode) {
return false;
}
if (cancelKey(key)) {
this.store.dispatch(markActions.cancel());
return true;
}
if (key.ctrlKey || key.metaKey || key.altKey) {
consoleFrames.postError(window.document, 'Unknown mark');
} else if (globalKey(key.key) && markStage.setMode) {
this.doSetGlobal(key);
} else if (globalKey(key.key) && markStage.jumpMode) {
this.doJumpGlobal(key);
} else if (markStage.setMode) {
this.doSet(key);
} else if (markStage.jumpMode) {
this.doJump(markStage.marks, key, smoothscroll);
}
this.store.dispatch(markActions.cancel());
return true;
}
doSet(key) {
let { x, y } = scrolls.getScroll();
this.store.dispatch(markActions.setLocal(key.key, x, y));
}
doJump(marks, key, smoothscroll) {
if (!marks[key.key]) {
consoleFrames.postError(window.document, 'Mark is not set');
return;
}
let { x, y } = marks[key.key];
scrolls.scrollTo(x, y, smoothscroll);
}
doSetGlobal(key) {
let { x, y } = scrolls.getScroll();
this.store.dispatch(markActions.setGlobal(key.key, x, y));
}
doJumpGlobal(key) {
this.store.dispatch(markActions.jumpGlobal(key.key));
}
}
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