diff --git a/README.md b/README.md index c29fdea..c4b2db0 100644 --- a/README.md +++ b/README.md @@ -80,6 +80,7 @@ export default () => ( | visible | boolean | - | Whether the preview is open or not | | closeIcon | React.ReactNode | - | Custom close icon | | src | string | - | Customize preview src | +| movable | boolean | true | Enable drag | | scaleStep | number | 0.5 | The number to which the scale is increased or decreased | | minScale | number | 1 | Min scale | | maxScale | number | 50 | Max scale | @@ -120,6 +121,7 @@ export default () => ( | Name | Type | Default | Description | | --- | --- | --- | --- | | visible | boolean | - | Whether the preview is open or not | +| movable | boolean | true | Enable drag | | current | number | - | Current index | | closeIcon | React.ReactNode | - | Custom close icon | | scaleStep | number | 0.5 | The number to which the scale is increased or decreased | diff --git a/src/Image.tsx b/src/Image.tsx index 380e895..f1eefd9 100644 --- a/src/Image.tsx +++ b/src/Image.tsx @@ -30,6 +30,7 @@ export interface ImagePreviewType maskClassName?: string; icons?: PreviewProps['icons']; scaleStep?: number; + movable?: boolean; imageRender?: ( originalNode: React.ReactNode, info: { transform: TransformType }, @@ -96,6 +97,7 @@ const ImageInternal: CompoundedComponent = props => { getContainer: getPreviewContainer = undefined, mask: previewMask, maskClassName, + movable, icons, scaleStep, minScale, @@ -234,6 +236,7 @@ const ImageInternal: CompoundedComponent = props => { fallback={fallback} getContainer={getPreviewContainer} icons={icons} + movable={movable} scaleStep={scaleStep} minScale={minScale} maxScale={maxScale} diff --git a/src/Preview.tsx b/src/Preview.tsx index 177666a..6856e76 100644 --- a/src/Preview.tsx +++ b/src/Preview.tsx @@ -40,6 +40,7 @@ export interface PreviewProps extends Omit { src?: string; alt?: string; fallback?: string; + movable?: boolean; rootClassName?: string; icons?: { rotateLeft?: React.ReactNode; @@ -98,6 +99,7 @@ const Preview: React.FC = props => { src, alt, fallback, + movable = true, onClose, visible, icons = {}, @@ -229,7 +231,7 @@ const Preview: React.FC = props => { const onMouseDown: React.MouseEventHandler = event => { // Only allow main button - if (event.button !== 0) return; + if (!movable || event.button !== 0) return; event.preventDefault(); event.stopPropagation(); downPositionRef.current = { @@ -295,31 +297,35 @@ const Preview: React.FC = props => { useEffect(() => { let onTopMouseUpListener; let onTopMouseMoveListener; - - const onMouseUpListener = addEventListener(window, 'mouseup', onMouseUp, false); - const onMouseMoveListener = addEventListener(window, 'mousemove', onMouseMove, false); - - try { - // Resolve if in iframe lost event - /* istanbul ignore next */ - if (window.top !== window.self) { - onTopMouseUpListener = addEventListener(window.top, 'mouseup', onMouseUp, false); - onTopMouseMoveListener = addEventListener(window.top, 'mousemove', onMouseMove, false); + let onMouseUpListener; + let onMouseMoveListener; + + if (movable) { + onMouseUpListener = addEventListener(window, 'mouseup', onMouseUp, false); + onMouseMoveListener = addEventListener(window, 'mousemove', onMouseMove, false); + + try { + // Resolve if in iframe lost event + /* istanbul ignore next */ + if (window.top !== window.self) { + onTopMouseUpListener = addEventListener(window.top, 'mouseup', onMouseUp, false); + onTopMouseMoveListener = addEventListener(window.top, 'mousemove', onMouseMove, false); + } + } catch (error) { + /* istanbul ignore next */ + warning(false, `[rc-image] ${error}`); } - } catch (error) { - /* istanbul ignore next */ - warning(false, `[rc-image] ${error}`); } return () => { - onMouseUpListener.remove(); - onMouseMoveListener.remove(); + onMouseUpListener?.remove(); + onMouseMoveListener?.remove(); /* istanbul ignore next */ onTopMouseUpListener?.remove(); /* istanbul ignore next */ onTopMouseMoveListener?.remove(); }; - }, [visible, isMoving, x, y, rotate]); + }, [visible, isMoving, x, y, rotate, movable]); useEffect(() => { const onKeyDownListener = addEventListener(window, 'keydown', onKeyDown, false); diff --git a/src/PreviewGroup.tsx b/src/PreviewGroup.tsx index 7d9ad7a..3150b7f 100644 --- a/src/PreviewGroup.tsx +++ b/src/PreviewGroup.tsx @@ -51,6 +51,7 @@ const Group: React.FC = ({ onVisibleChange, getContainer, current: currentIndex, + movable, minScale, maxScale, countRender, @@ -133,6 +134,7 @@ const Group: React.FC = ({ {children}