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drag & drop multi file upload to note tree

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zadam
2019-02-23 20:33:27 +01:00
parent b25deea21d
commit 936f85c09e
8 changed files with 65 additions and 36 deletions
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32
src/public/javascripts/services/drag_and_drop.js
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@@ -1,5 +1,6 @@
import treeService from './tree.js';
import treeChangesService from './branches.js';
import fileService from '../services/file.js';
const dragAndDropSetup = {
autoExpandMS: 600,
@@ -32,23 +33,28 @@ const dragAndDropSetup = {
return true;
},
dragEnter: (node, data) => true, // allow drop on any node
dragOver: (node, data) => true,
dragDrop: (node, data) => {
// This function MUST be defined to enable dropping of items on the tree.
// data.hitMode is 'before', 'after', or 'over'.
const dataTransfer = data.dataTransfer;
const selectedNodes = treeService.getSelectedNodes();
if (data.hitMode === "before") {
treeChangesService.moveBeforeNode(selectedNodes, node);
}
else if (data.hitMode === "after") {
treeChangesService.moveAfterNode(selectedNodes, node);
}
else if (data.hitMode === "over") {
treeChangesService.moveToNode(selectedNodes, node);
if (dataTransfer && dataTransfer.files && dataTransfer.files.length > 0) {
fileService.uploadFiles(node.data.noteId, dataTransfer.files);
}
else {
throw new Error("Unknown hitMode=" + data.hitMode);
// This function MUST be defined to enable dropping of items on the tree.
// data.hitMode is 'before', 'after', or 'over'.
const selectedNodes = treeService.getSelectedNodes();
if (data.hitMode === "before") {
treeChangesService.moveBeforeNode(selectedNodes, node);
} else if (data.hitMode === "after") {
treeChangesService.moveAfterNode(selectedNodes, node);
} else if (data.hitMode === "over") {
treeChangesService.moveToNode(selectedNodes, node);
} else {
throw new Error("Unknown hitMode=" + data.hitMode);
}
}
}
};