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Merged
merged 1 commit into from
Mar 2, 2025
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prepareDragDrop(el, force) #2975

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4 changes: 4 additions & 0 deletions doc/CHANGES.md
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Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,7 @@ Change log
<!-- DON'T EDIT THIS SECTION, INSTEAD RE-RUN doctoc TO UPDATE -->
**Table of Contents** *generated with [DocToc](http://doctoc.herokuapp.com/)*

- [11.4.0-dev (TBD)](#1140-dev-tbd)
- [11.4.0 (2025-02-27)](#1140-2025-02-27)
- [11.3.0 (2025-01-26)](#1130-2025-01-26)
- [11.2.0 (2024-12-29)](#1120-2024-12-29)
Expand Down Expand Up @@ -121,6 +122,9 @@ Change log

<!-- END doctoc generated TOC please keep comment here to allow auto update -->

## 11.4.0-dev (TBD)
* feat: [#2960](https://github.com/gridstack/gridstack.js/pull/2960) `prepareDragDrop(el, force)` option to force re-creation of the drag&drop event binding

## 11.4.0 (2025-02-27)
* fix: [#2921](https://github.com/gridstack/gridstack.js/pull/2921) replace initMouseEvent with MouseEvent constructor and added composed: true
* fix: [#2939](https://github.com/gridstack/gridstack.js/issues/2939) custom drag handle not working with LazyLoad
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6 changes: 6 additions & 0 deletions doc/README.md
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Expand Up @@ -25,6 +25,7 @@ gridstack.js API
- [resizestart(event, el)](#resizestartevent-el)
- [resize(event, el)](#resizeevent-el)
- [resizestop(event, el)](#resizestopevent-el)
- [prepareDragDrop(el: GridItemHTMLElement, force = false) : GridStack](#preparedragdropel-griditemhtmlelement-force--false--gridstack)
- [API Global (static)](#api-global-static)
- [`init(options: GridStackOptions = {}, elOrString: GridStackElement = '.grid-stack'): GridStack`](#initoptions-gridstackoptions---elorstring-gridstackelement--grid-stack-gridstack)
- [`initAll(options: GridStackOptions = {}, selector = '.grid-stack'): GridStack[]`](#initalloptions-gridstackoptions---selector--grid-stack-gridstack)
Expand Down Expand Up @@ -307,6 +308,11 @@ grid.on('resizestop', function(event: Event, el: GridItemHTMLElement) {
});
```

### prepareDragDrop(el: GridItemHTMLElement, force = false) : GridStack
prepares the element for drag&drop - this is normally called by makeWiget() unless are are delay loading
* @param el GridItemHTMLElement of the widget
* @param [force=false]


## API Global (static)

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15 changes: 10 additions & 5 deletions src/gridstack.ts
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Expand Up @@ -2409,20 +2409,25 @@ export class GridStack {
return this;
}

/** prepares the element for drag&drop - this is normally called by makeWiget() unless are are delay loading */
public prepareDragDrop(el: GridItemHTMLElement): GridStack {
/**
* prepares the element for drag&drop - this is normally called by makeWiget() unless are are delay loading
* @param el GridItemHTMLElement of the widget
* @param [force=false]
* */
public prepareDragDrop(el: GridItemHTMLElement, force = false): GridStack {
const node = el.gridstackNode;
const noMove = node.noMove || this.opts.disableDrag;
const noResize = node.noResize || this.opts.disableResize;

// check for disabled grid first
if (this.opts.staticGrid || (noMove && noResize)) {
const disable = this.opts.staticGrid || (noMove && noResize);
if (force || disable) {
if (node._initDD) {
this._removeDD(el); // nukes everything instead of just disable, will add some styles back next
delete node._initDD;
}
el.classList.add('ui-draggable-disabled', 'ui-resizable-disabled'); // add styles one might depend on #1435
return this;
if (disable) el.classList.add('ui-draggable-disabled', 'ui-resizable-disabled'); // add styles one might depend on #1435
if (!force) return this;
}

if (!node._initDD) {
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