Fix bug for prev and next button findWidget when nothing is found

This commit is contained in:
laphets 2018-10-15 16:04:06 +08:00
parent bb0b08b720
commit dce7f1bf48

View file

@ -306,6 +306,7 @@ export class FindWidget extends Widget implements IOverlayWidget, IHorizontalSas
dom.toggleClass(this._domNode, 'no-results', showRedOutline);
this._updateMatchesCount();
this._updateButtons();
}
if (e.searchString || e.currentMatch) {
this._layoutViewZone();
@ -381,8 +382,9 @@ export class FindWidget extends Widget implements IOverlayWidget, IHorizontalSas
this._closeBtn.setEnabled(this._isVisible);
let findInputIsNonEmpty = (this._state.searchString.length > 0);
this._prevBtn.setEnabled(this._isVisible && findInputIsNonEmpty);
this._nextBtn.setEnabled(this._isVisible && findInputIsNonEmpty);
let matchesCount = this._state.matchesCount ? true : false;
this._prevBtn.setEnabled(this._isVisible && findInputIsNonEmpty && matchesCount);
this._nextBtn.setEnabled(this._isVisible && findInputIsNonEmpty && matchesCount);
this._replaceBtn.setEnabled(this._isVisible && this._isReplaceVisible && findInputIsNonEmpty);
this._replaceAllBtn.setEnabled(this._isVisible && this._isReplaceVisible && findInputIsNonEmpty);