@atlaskit/editor-core
Version:
A package contains Atlassian editor core functionality
37 lines • 1.76 kB
JavaScript
import { NodeSelection, } from '../../prosemirror';
import { moveLeft, atTheBeginningOfDoc, isTemporary } from '../../utils';
import * as commands from '../../commands';
export var removeMediaNode = function (view, node, getPos) {
var id = node.attrs.id;
var state = view.state;
var tr = state.tr, selection = state.selection, doc = state.doc;
var currentMediaNodePos = getPos();
tr.deleteRange(currentMediaNodePos, currentMediaNodePos + node.nodeSize);
if (isTemporary(id)) {
tr.setMeta('addToHistory', false);
}
view.dispatch(tr);
var $currentMediaNodePos = doc.resolve(currentMediaNodePos);
var isLastMediaNode = $currentMediaNodePos.index() === $currentMediaNodePos.parent.childCount - 1;
// If deleting a selected media node, we need to tell where the cursor to go next.
// Prosemirror didn't gave us the behaviour of moving left if the media node is not the last one.
// So we handle it ourselves.
if (selection.from === currentMediaNodePos && !isLastMediaNode && !atTheBeginningOfDoc(state)) {
moveLeft(view);
}
};
export var splitMediaGroup = function (view) {
var selection = view.state.selection;
// if selection is not a media node, do nothing.
if (!(selection instanceof NodeSelection) || selection.node.type !== view.state.schema.nodes.media) {
return false;
}
commands.deleteSelection(view.state, view.dispatch);
// if selected media node is the last one, no need to insert a new p or split the block, prosemirror handled it.
if (selection.$to.nodeAfter) {
commands.splitBlock(view.state, view.dispatch);
commands.createParagraphNear(view, false);
}
return true;
};
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