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drop logic updated

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This commit is contained in:
Umang G. Patel 2023-02-20 09:49:14 +05:30
commit aa3dcd2439
1 changed files with 19 additions and 28 deletions
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43
src/components/modules/dragNDrop.ts
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@ -137,35 +137,26 @@ export default class DragNDrop extends Module {
// we are dragging a set of blocks
const currentStartIndex = BlockManager.getBlockIndex(selectedBlocks[0]);
if (targetBlock.dropTarget === BlockDropZonePosition.TOP) {
if (targetIndex > currentStartIndex) {
selectedBlocks.forEach((block) => {
const blockIndex = BlockManager.getBlockIndex(block);
selectedBlocks.forEach((block, i) => {
const blockIndex = BlockManager.getBlockIndex(block);
BlockManager.move(targetIndex - 1, blockIndex);
});
} else {
selectedBlocks.forEach((block, i) => {
const blockIndex = BlockManager.getBlockIndex(block);
let toIndex;
BlockManager.move(targetIndex + i, blockIndex);
});
if (targetBlock.dropTarget === BlockDropZonePosition.TOP) {
if (targetIndex > currentStartIndex) {
toIndex = targetIndex - 1;
} else {
toIndex = targetIndex + i;
}
} else if (targetBlock.dropTarget === BlockDropZonePosition.BOTTOM) {
if (targetIndex > currentStartIndex) {
toIndex = targetIndex;
} else {
toIndex = targetIndex + 1 + i;
}
}
} else if (targetBlock.dropTarget === BlockDropZonePosition.BOTTOM) {
if (targetIndex > currentStartIndex) {
selectedBlocks.forEach((block) => {
const blockIndex = BlockManager.getBlockIndex(block);
BlockManager.move(targetIndex, blockIndex);
});
} else {
selectedBlocks.forEach((block, i) => {
const blockIndex = BlockManager.getBlockIndex(block);
BlockManager.move(targetIndex + 1 + i, blockIndex);
});
}
}
BlockManager.move(toIndex, blockIndex);
});
// this has to be cleaned after we drop the block
BlockManager.clearDropTargets();