mirror of
https://github.com/duckietm/Nitro-Cool-UI.git
synced 2025-06-21 22:36:58 +00:00
⚓ Fix the window not to go outside off the screen
This commit is contained in:
duckietm
parent
141d4bc68a
commit
a743888fba
@ -9,8 +9,7 @@ const POS_MEMORY: Map<Key, { x: number, y: number }> = new Map();
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const BOUNDS_THRESHOLD_TOP: number = 0;
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const BOUNDS_THRESHOLD_LEFT: number = 0;
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export interface DraggableWindowProps
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{
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export interface DraggableWindowProps {
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uniqueKey?: Key;
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handleSelector?: string;
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windowPosition?: string;
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@ -21,250 +20,221 @@ export interface DraggableWindowProps
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children?: ReactNode;
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}
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export const DraggableWindow: FC<DraggableWindowProps> = props =>
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{
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export const DraggableWindow: FC<DraggableWindowProps> = props => {
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const { uniqueKey = null, handleSelector = '.drag-handler', windowPosition = DraggableWindowPosition.CENTER, disableDrag = false, dragStyle = {}, children = null, offsetLeft = 0, offsetTop = 0 } = props;
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const [ delta, setDelta ] = useState<{ x: number, y: number }>(null);
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const [ offset, setOffset ] = useState<{ x: number, y: number }>(null);
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const [ start, setStart ] = useState<{ x: number, y: number }>({ x: 0, y: 0 });
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const [ isDragging, setIsDragging ] = useState(false);
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const [ dragHandler, setDragHandler ] = useState<HTMLElement>(null);
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const [delta, setDelta] = useState<{ x: number, y: number }>({ x: 0, y: 0 });
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const [offset, setOffset] = useState<{ x: number, y: number }>({ x: 0, y: 0 });
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const [start, setStart] = useState<{ x: number, y: number }>({ x: 0, y: 0 });
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const [isDragging, setIsDragging] = useState(false);
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const [dragHandler, setDragHandler] = useState<HTMLElement>(null);
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const elementRef = useRef<HTMLDivElement>();
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const bringToTop = useCallback(() =>
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{
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const bringToTop = useCallback(() => {
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let zIndex = 400;
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for(const existingWindow of CURRENT_WINDOWS)
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{
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for (const existingWindow of CURRENT_WINDOWS) {
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zIndex += 1;
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existingWindow.style.zIndex = zIndex.toString();
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}
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}, []);
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const moveCurrentWindow = useCallback(() =>
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{
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const moveCurrentWindow = useCallback(() => {
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const index = CURRENT_WINDOWS.indexOf(elementRef.current);
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if(index === -1)
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{
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if (index === -1) {
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CURRENT_WINDOWS.push(elementRef.current);
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}
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else if(index === (CURRENT_WINDOWS.length - 1)) return;
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else if(index >= 0)
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{
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} else if (index === (CURRENT_WINDOWS.length - 1)) return;
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else if (index >= 0) {
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CURRENT_WINDOWS.splice(index, 1);
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CURRENT_WINDOWS.push(elementRef.current);
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}
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bringToTop();
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}, [ bringToTop ]);
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}, [bringToTop]);
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const onMouseDown = useCallback((event: ReactMouseEvent<HTMLDivElement>) =>
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{
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const onMouseDown = useCallback((event: ReactMouseEvent<HTMLDivElement>) => {
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moveCurrentWindow();
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}, [ moveCurrentWindow ]);
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}, [moveCurrentWindow]);
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const onTouchStart = useCallback((event: ReactTouchEvent<HTMLDivElement>) =>
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{
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const onTouchStart = useCallback((event: ReactTouchEvent<HTMLDivElement>) => {
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moveCurrentWindow();
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}, [ moveCurrentWindow ]);
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}, [moveCurrentWindow]);
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const startDragging = useCallback((startX: number, startY: number) =>
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{
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const startDragging = useCallback((startX: number, startY: number) => {
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setStart({ x: startX, y: startY });
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setIsDragging(true);
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}, []);
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const onDragMouseDown = useCallback((event: MouseEvent) =>
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{
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const onDragMouseDown = useCallback((event: MouseEvent) => {
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startDragging(event.clientX, event.clientY);
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}, [ startDragging ]);
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}, [startDragging]);
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const onTouchDown = useCallback((event: TouchEvent) =>
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{
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const onTouchDown = useCallback((event: TouchEvent) => {
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const touch = event.touches[0];
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startDragging(touch.clientX, touch.clientY);
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}, [ startDragging ]);
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}, [startDragging]);
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const onDragMouseMove = useCallback((event: MouseEvent) =>
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{
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setDelta({ x: (event.clientX - start.x), y: (event.clientY - start.y) });
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}, [ start ]);
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const clampPosition = useCallback((newX: number, newY: number) => {
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if (!elementRef.current) return { x: newX, y: newY };
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const windowWidth = elementRef.current.offsetWidth;
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const windowHeight = elementRef.current.offsetHeight;
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const viewportWidth = window.innerWidth; // Use window.innerWidth for viewport
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const viewportHeight = window.innerHeight; // Use window.innerHeight for viewport
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// Clamp X and Y to keep the window fully within the viewport
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const clampedX = Math.max(BOUNDS_THRESHOLD_LEFT, Math.min(newX, viewportWidth - windowWidth));
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const clampedY = Math.max(BOUNDS_THRESHOLD_TOP, Math.min(newY, viewportHeight - windowHeight));
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return { x: clampedX, y: clampedY };
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}, []);
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const onDragMouseMove = useCallback((event: MouseEvent) => {
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if (!elementRef.current || !isDragging) return;
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const newDeltaX = event.clientX - start.x;
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const newDeltaY = event.clientY - start.y;
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const newOffsetX = offset.x + newDeltaX;
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const newOffsetY = offset.y + newDeltaY;
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const clampedPos = clampPosition(newOffsetX, newOffsetY);
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setDelta({ x: clampedPos.x - offset.x, y: clampedPos.y - offset.y });
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}, [start, offset, clampPosition, isDragging]);
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const onDragTouchMove = useCallback((event: TouchEvent) => {
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if (!elementRef.current || !isDragging) return;
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const onDragTouchMove = useCallback((event: TouchEvent) =>
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{
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const touch = event.touches[0];
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const newDeltaX = touch.clientX - start.x;
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const newDeltaY = touch.clientY - start.y;
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const newOffsetX = offset.x + newDeltaX;
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const newOffsetY = offset.y + newDeltaY;
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setDelta({ x: (touch.clientX - start.x), y: (touch.clientY - start.y) });
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}, [ start ]);
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const clampedPos = clampPosition(newOffsetX, newOffsetY);
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setDelta({ x: clampedPos.x - offset.x, y: clampedPos.y - offset.y });
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}, [start, offset, clampPosition, isDragging]);
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const completeDrag = useCallback(() =>
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{
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if(!elementRef.current || !dragHandler) return;
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const completeDrag = useCallback(() => {
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if (!elementRef.current || !dragHandler || !isDragging) return;
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let offsetX = (offset.x + delta.x);
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let offsetY = (offset.y + delta.y);
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const left = elementRef.current.offsetLeft + offsetX;
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const top = elementRef.current.offsetTop + offsetY;
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if(top < BOUNDS_THRESHOLD_TOP)
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{
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offsetY = -elementRef.current.offsetTop;
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}
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else if((top + dragHandler.offsetHeight) >= (document.body.offsetHeight - BOUNDS_THRESHOLD_TOP))
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{
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offsetY = (document.body.offsetHeight - elementRef.current.offsetHeight) - elementRef.current.offsetTop;
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}
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if((left + elementRef.current.offsetWidth) < BOUNDS_THRESHOLD_LEFT)
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{
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offsetX = -elementRef.current.offsetLeft;
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}
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else if(left >= (document.body.offsetWidth - BOUNDS_THRESHOLD_LEFT))
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{
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offsetX = (document.body.offsetWidth - elementRef.current.offsetWidth) - elementRef.current.offsetLeft;
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}
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const finalOffsetX = offset.x + delta.x;
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const finalOffsetY = offset.y + delta.y;
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const clampedPos = clampPosition(finalOffsetX, finalOffsetY);
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setDelta({ x: 0, y: 0 });
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setOffset({ x: offsetX, y: offsetY });
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setOffset({ x: clampedPos.x, y: clampedPos.y });
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setIsDragging(false);
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if(uniqueKey !== null)
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{
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const newStorage = { ...GetLocalStorage<WindowSaveOptions>(`nitro.windows.${ uniqueKey }`) } as WindowSaveOptions;
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newStorage.offset = { x: offsetX, y: offsetY };
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SetLocalStorage<WindowSaveOptions>(`nitro.windows.${ uniqueKey }`, newStorage);
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if (uniqueKey !== null) {
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const newStorage = { ...GetLocalStorage<WindowSaveOptions>(`nitro.windows.${uniqueKey}`) } as WindowSaveOptions;
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newStorage.offset = { x: clampedPos.x, y: clampedPos.y };
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SetLocalStorage<WindowSaveOptions>(`nitro.windows.${uniqueKey}`, newStorage);
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}
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}, [ dragHandler, delta, offset, uniqueKey ]);
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}, [dragHandler, delta, offset, uniqueKey, clampPosition, isDragging]);
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const onDragMouseUp = useCallback((event: MouseEvent) =>
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{
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const onDragMouseUp = useCallback((event: MouseEvent) => {
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completeDrag();
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}, [ completeDrag ]);
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}, [completeDrag]);
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const onDragTouchUp = useCallback((event: TouchEvent) =>
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{
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const onDragTouchUp = useCallback((event: TouchEvent) => {
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completeDrag();
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}, [ completeDrag ]);
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}, [completeDrag]);
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useEffect(() =>
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{
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const element = (elementRef.current as HTMLElement);
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if(!element) return;
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useEffect(() => {
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const element = elementRef.current as HTMLElement;
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if (!element) return;
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CURRENT_WINDOWS.push(element);
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bringToTop();
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if(!disableDrag)
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{
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const handle = (element.querySelector(handleSelector));
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if(handle) setDragHandler(handle);
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if (!disableDrag) {
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const handle = element.querySelector(handleSelector);
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if (handle) setDragHandler(handle as HTMLElement);
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}
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// Initial positioning
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const windowWidth = element.offsetWidth || 340; // Fallback width if not yet rendered
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const windowHeight = element.offsetHeight || 462; // Fallback height if not yet rendered
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let offsetX = 0;
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let offsetY = 0;
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switch(windowPosition)
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{
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switch (windowPosition) {
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case DraggableWindowPosition.TOP_CENTER:
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element.style.top = 50 + offsetTop + 'px';
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element.style.left = `calc(50vw - ${ (element.offsetWidth / 2 + offsetLeft) }px)`;
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offsetY = 50 + offsetTop;
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offsetX = (window.innerWidth - windowWidth) / 2 + offsetLeft;
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break;
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case DraggableWindowPosition.CENTER:
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element.style.top = `calc(50vh - ${ (element.offsetHeight / 2) + offsetTop }px)`;
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element.style.left = `calc(50vw - ${ (element.offsetWidth / 2) + offsetLeft }px)`;
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offsetY = (window.innerHeight - windowHeight) / 2 + offsetTop;
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offsetX = (window.innerWidth - windowWidth) / 2 + offsetLeft;
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break;
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case DraggableWindowPosition.TOP_LEFT:
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element.style.top = 50 + offsetTop + 'px';
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element.style.left = 50 + offsetLeft + 'px';
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offsetY = 50 + offsetTop;
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offsetX = 50 + offsetLeft;
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break;
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}
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const clampedPos = clampPosition(offsetX, offsetY);
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element.style.left = '0px'; // Reset base position
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element.style.top = '0px'; // Reset base position
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setOffset({ x: clampedPos.x, y: clampedPos.y });
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setDelta({ x: 0, y: 0 });
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setOffset({ x: offsetX, y: offsetY });
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return () =>
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{
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return () => {
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const index = CURRENT_WINDOWS.indexOf(element);
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if(index >= 0) CURRENT_WINDOWS.splice(index, 1);
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if (index >= 0) CURRENT_WINDOWS.splice(index, 1);
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};
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}, [ handleSelector, windowPosition, uniqueKey, disableDrag, offsetLeft, offsetTop, bringToTop ]);
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}, [handleSelector, windowPosition, uniqueKey, disableDrag, offsetLeft, offsetTop, bringToTop]);
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useEffect(() =>
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{
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if(!offset && !delta) return;
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useEffect(() => {
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if (!offset && !delta) return;
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const element = (elementRef.current as HTMLElement);
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const element = elementRef.current as HTMLElement;
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if (!element) return;
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if(!element) return;
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element.style.transform = `translate(${ offset.x + delta.x }px, ${ offset.y + delta.y }px)`;
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element.style.transform = `translate(${offset.x + delta.x}px, ${offset.y + delta.y}px)`;
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element.style.visibility = 'visible';
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}, [ offset, delta ]);
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}, [offset, delta]);
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useEffect(() =>
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{
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if(!dragHandler) return;
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useEffect(() => {
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if (!dragHandler) return;
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dragHandler.addEventListener(MouseEventType.MOUSE_DOWN, onDragMouseDown);
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dragHandler.addEventListener(TouchEventType.TOUCH_START, onTouchDown);
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return () =>
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{
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return () => {
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dragHandler.removeEventListener(MouseEventType.MOUSE_DOWN, onDragMouseDown);
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dragHandler.removeEventListener(TouchEventType.TOUCH_START, onTouchDown);
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};
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}, [ dragHandler, onDragMouseDown, onTouchDown ]);
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}, [dragHandler, onDragMouseDown, onTouchDown]);
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useEffect(() =>
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{
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if(!isDragging) return;
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useEffect(() => {
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if (!isDragging) return;
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document.addEventListener(MouseEventType.MOUSE_UP, onDragMouseUp);
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document.addEventListener(TouchEventType.TOUCH_END, onDragTouchUp);
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document.addEventListener(MouseEventType.MOUSE_MOVE, onDragMouseMove);
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document.addEventListener(TouchEventType.TOUCH_MOVE, onDragTouchMove);
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return () =>
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{
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return () => {
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document.removeEventListener(MouseEventType.MOUSE_UP, onDragMouseUp);
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document.removeEventListener(TouchEventType.TOUCH_END, onDragTouchUp);
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document.removeEventListener(MouseEventType.MOUSE_MOVE, onDragMouseMove);
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document.removeEventListener(TouchEventType.TOUCH_MOVE, onDragTouchMove);
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};
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}, [ isDragging, onDragMouseUp, onDragMouseMove, onDragTouchUp, onDragTouchMove ]);
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}, [isDragging, onDragMouseUp, onDragMouseMove, onDragTouchUp, onDragTouchMove]);
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useEffect(() =>
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{
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if(!uniqueKey) return;
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useEffect(() => {
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if (!uniqueKey) return;
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const localStorage = GetLocalStorage<WindowSaveOptions>(`nitro.windows.${ uniqueKey }`);
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if(!localStorage || !localStorage.offset) return;
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const localStorage = GetLocalStorage<WindowSaveOptions>(`nitro.windows.${uniqueKey}`);
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if (!localStorage || !localStorage.offset) return;
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const clampedPos = clampPosition(localStorage.offset.x, localStorage.offset.y);
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setDelta({ x: 0, y: 0 });
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if(localStorage.offset) setOffset(localStorage.offset);
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}, [ uniqueKey ]);
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setOffset({ x: clampedPos.x, y: clampedPos.y });
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}, [uniqueKey, clampPosition]);
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return (
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createPortal(
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<div ref={ elementRef } className="absolute draggable-window" style={ dragStyle } onMouseDownCapture={ onMouseDown } onTouchStartCapture={ onTouchStart }>
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{ children }
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</div>, document.getElementById('draggable-windows-container'))
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return createPortal(
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<div ref={elementRef} className="absolute draggable-window" style={dragStyle} onMouseDownCapture={onMouseDown} onTouchStartCapture={onTouchStart}>
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{children}
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</div>,
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document.getElementById('draggable-windows-container')
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);
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};
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