diff options
Diffstat (limited to 'src/client/views/PreviewCursor.tsx')
| -rw-r--r-- | src/client/views/PreviewCursor.tsx | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/src/client/views/PreviewCursor.tsx b/src/client/views/PreviewCursor.tsx index c011adb20..df30c1215 100644 --- a/src/client/views/PreviewCursor.tsx +++ b/src/client/views/PreviewCursor.tsx @@ -13,6 +13,7 @@ export class PreviewCursor extends React.Component<{}> { static _getTransform: () => Transform; static _addLiveTextDoc: (doc: Doc) => void; static _addDocument: (doc: Doc) => boolean; + static _nudge: (x: number, y: number) => boolean; @observable static _clickPoint = [0, 0]; @observable public static Visible = false; constructor(props: any) { @@ -85,9 +86,19 @@ export class PreviewCursor extends React.Component<{}> { !e.key.startsWith("Arrow") && !e.defaultPrevented) { if ((!e.ctrlKey || (e.keyCode >= 48 && e.keyCode <= 57)) && !e.metaKey) {// /^[a-zA-Z0-9$*^%#@+-=_|}{[]"':;?/><.,}]$/.test(e.key)) { - PreviewCursor.Visible && PreviewCursor._onKeyPress && PreviewCursor._onKeyPress(e); + PreviewCursor.Visible && PreviewCursor._onKeyPress?.(e); PreviewCursor.Visible = false; } + } else if (PreviewCursor.Visible) { + if (e.key === "ArrowRight") { + PreviewCursor._nudge?.(1 * (e.shiftKey ? 2 : 1), 0) && e.stopPropagation(); + } else if (e.key === "ArrowLeft") { + PreviewCursor._nudge?.(-1 * (e.shiftKey ? 2 : 1), 0) && e.stopPropagation(); + } else if (e.key === "ArrowUp") { + PreviewCursor._nudge?.(0, 1 * (e.shiftKey ? 2 : 1)) && e.stopPropagation(); + } else if (e.key === "ArrowDown") { + PreviewCursor._nudge?.(0, -1 * (e.shiftKey ? 2 : 1)) && e.stopPropagation(); + } } } @@ -101,12 +112,14 @@ export class PreviewCursor extends React.Component<{}> { onKeyPress: (e: KeyboardEvent) => void, addLiveText: (doc: Doc) => void, getTransform: () => Transform, - addDocument: (doc: Doc) => boolean) { + addDocument: (doc: Doc) => boolean, + nudge: (nudgeX: number, nudgeY: number) => boolean) { this._clickPoint = [x, y]; this._onKeyPress = onKeyPress; this._addLiveTextDoc = addLiveText; this._getTransform = getTransform; this._addDocument = addDocument; + this._nudge = nudge; this.Visible = true; } render() { |