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Merge pull request #414 from ueokande/pattern-not-found-null

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Show error if not previous keywords
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Shin'ya Ueoka 2018-06-17 10:44:41 +09:00 • committed by GitHub
commit cf7d482446
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1 changed files with 13 additions and 0 deletions
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13
src/content/components/top-content/find.js
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@ -1,5 +1,6 @@
import * as findActions from 'content/actions/find'; import * as findActions from 'content/actions/find';
import messages from 'shared/messages'; import messages from 'shared/messages';
import * as consoleFrames from '../../console-frames';
export default class FindComponent { export default class FindComponent {
constructor(win, store) { constructor(win, store) {
@ -31,11 +32,23 @@ export default class FindComponent {
next() { next() {
let state = this.store.getState().find; let state = this.store.getState().find;
if (!state.keyword) {
return this.postNoPrevious();
}
return this.store.dispatch(findActions.next(state.keyword, false)); return this.store.dispatch(findActions.next(state.keyword, false));
} }
prev() { prev() {
let state = this.store.getState().find; let state = this.store.getState().find;
if (!state.keyword) {
return this.postNoPrevious();
}
return this.store.dispatch(findActions.prev(state.keyword, false)); return this.store.dispatch(findActions.prev(state.keyword, false));
} }
postNoPrevious() {
return consoleFrames.postError(
window.document,
'No previous search keypards');
}
} }