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Signed-off-by: Šimon Brandner <simon.bra.ag@gmail.com>
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Šimon Brandner 2021-04-09 07:57:25 +02:00
parent d547cd5db8
commit dacffdd62e
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8
src/components/structures/RoomView.tsx
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@ -1137,8 +1137,13 @@ export default class RoomView extends React.Component<IProps, IState> {
ev.stopPropagation(); ev.stopPropagation();
ev.preventDefault(); ev.preventDefault();
// We always increment the counter no matter the types, because dragging is
// still happening. If we didn't, the drag counter would get out of sync.
this.setState({dragCounter: this.state.dragCounter + 1}); this.setState({dragCounter: this.state.dragCounter + 1});
// See:
// https://docs.w3cub.com/dom/datatransfer/types
// https://developer.mozilla.org/en-US/docs/Web/API/HTML_Drag_and_Drop_API/Recommended_drag_types#file
if (ev.dataTransfer.types.includes("Files") || ev.dataTransfer.types.includes("application/x-moz-file")) { if (ev.dataTransfer.types.includes("Files") || ev.dataTransfer.types.includes("application/x-moz-file")) {
this.setState({draggingFile: true}); this.setState({draggingFile: true});
} }
@ -1165,6 +1170,9 @@ export default class RoomView extends React.Component<IProps, IState> {
ev.dataTransfer.dropEffect = 'none'; ev.dataTransfer.dropEffect = 'none';
// See:
// https://docs.w3cub.com/dom/datatransfer/types
// https://developer.mozilla.org/en-US/docs/Web/API/HTML_Drag_and_Drop_API/Recommended_drag_types#file
if (ev.dataTransfer.types.includes("Files") || ev.dataTransfer.types.includes("application/x-moz-file")) { if (ev.dataTransfer.types.includes("Files") || ev.dataTransfer.types.includes("application/x-moz-file")) {
ev.dataTransfer.dropEffect = 'copy'; ev.dataTransfer.dropEffect = 'copy';
} }