insert Image via url#24
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Fahad-Mahmood
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Fahad-Mahmood
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I can't move the cursor to the bottom of the image in order to add more text.
for that you can change position of image by dragging and dropping to the upper nodes but it has internal bug of duplication |
| export const InsertImageButton: (props: InsertImageButtonProps) => JSX.Element = ({ icon, iconColor = '#ffffff' }) => { | ||
| const editor = useSlate(); | ||
| return ( | ||
| <Button | ||
| onMouseDown={(event) => { | ||
| event.preventDefault(); | ||
| const url = window.prompt('Enter the URL of the image:'); | ||
| if (!url) return; | ||
| insertImage(editor, url); | ||
| }} | ||
| > | ||
| <Icon reversed active={false} svg={icon} color={iconColor}> | ||
| image | ||
| </Icon> | ||
| </Button> | ||
| ); | ||
| }; |
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insert Image via url logic and button
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for that you can change position of image by dragging and dropping to the upper nodes but it has internal bug of duplication
@Hamzaalam we have to resolve this issue, there should be some way to add some text to the bottom of the image, especially if the last node is an image node. Also, moving the image doesn't remove it.
The best way would be to add an empty node on either enter key or down key press.
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@Fahad-Mahmood inserting the empty block at the bottom of image is working on Enter , just need to trace the cursor and only triggers this at the end of the line.
| if (type === 'image' && block.properties) { | ||
| return { id: block._id, type, children, url: block.properties.document[0].properties }; | ||
| } | ||
|
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deserialization (DB to slate)
| case `image`: | ||
| return ( | ||
| <div {...attributes}> | ||
| <div contentEditable={false}> | ||
| <Image src={element.url} /> | ||
| </div> | ||
| {children} | ||
| </div> | ||
| ); |
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Image element to render the image inside of slate editor
| export const Image = styled.img` | ||
| display: block; | ||
| max-width: 100%; | ||
| max-height: 20em; | ||
| padding: 4px 0px 0px 20px; | ||
| `; |
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image Styled component
| const withImages = (editor: ReactEditor) => { | ||
| const { isVoid } = editor; | ||
| const localEditor = editor; | ||
| localEditor.isVoid = (element) => { | ||
| return element.type === 'image' ? true : isVoid(element); | ||
| }; | ||
| return localEditor; | ||
| }; | ||
| export default withImages; |
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Image plugin to support he drag and drop of existing image
| let properties = []; | ||
| if (textType === 'image') { | ||
| properties.push(paragraphNode.url); | ||
| } else { | ||
| properties = getParagraphProperties(childNodes); | ||
| } |
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serialization logic (slate to DB structure)
3 participants
Data structure to save into DB:
Slate internal data structure: