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adumesnyadumesny
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Merge pull request #1551 from adumesny/develop
fix to disableMove()
2 parents 61235de + d53af5c commit 471036c

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+80
-26
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+80
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‎doc/CHANGES.md

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@@ -47,6 +47,7 @@ Change log
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- fix [1535](https://github.com/gridstack/gridstack.js/issues/1535) use batchUpdate() around grid init to make sure gs-y attributes are respected.
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- fix [1540](https://github.com/gridstack/gridstack.js/issues/1540) Safari H5 drag&drop fixed
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- fix [1545](https://github.com/gridstack/gridstack.js/issues/1545) `disableMove()` correctly prevents drag later (remove events and draggable attribute)
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## 3.1.2 (2020-12-7)
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‎spec/e2e/html/1545_disable_move_after.html

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@@ -0,0 +1,57 @@
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="utf-8">
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<meta http-equiv="X-UA-Compatible" content="IE=edge">
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<title>disable move after</title>
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<link rel="stylesheet" href="../../../demo/demo.css"/>
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<script src="../../../dist/gridstack-h5.js"></script>
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</head>
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<body>
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<div class="container-fluid">
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<h1>disable move/resize after #1545</h1>
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<div>
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<a class="btn btn-primary" onClick="addNewWidget()" href="#">Add Widget</a>
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<a class="btn btn-primary" onclick="toggleFloat()" id="float" href="#">float: true</a>
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</div>
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<br><br>
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<div class="grid-stack"></div>
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</div>
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<script src="../../../demo/events.js"></script>
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<script type="text/javascript">
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let grid = GridStack.init({float: true});
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addEvents(grid);
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let items = [
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{x: 1, y: 1},
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{x: 3, y: 0, w: 3},
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{x: 4, y: 2},
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{x: 3, y: 1, h: 2},
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{x: 0, y: 6, w: 2, h: 2}
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];
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let count = 0;
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addNewWidget = function() {
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let n = items[count] || {
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x: Math.round(12 * Math.random()),
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y: Math.round(5 * Math.random()),
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w: Math.round(1 + 3 * Math.random()),
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h: Math.round(1 + 3 * Math.random())
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};
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n.content = String(count++);
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grid.addWidget(n);
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};
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toggleFloat = function() {
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grid.float(! grid.getFloat());
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document.querySelector('#float').innerHTML = 'float: ' + grid.getFloat();
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};
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addNewWidget();
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grid.enableMove(false);
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grid.enableResize(false);
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</script>
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</body>
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</html>

‎src/gridstack-ddi.ts

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@@ -17,14 +17,14 @@ export class GridStackDDI {
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protected static ddi: GridStackDDI;
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/** call this method to register your plugin instead of the default no-op one */
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static registerPlugin(pluginClass: typeof GridStackDDI): void {
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static registerPlugin(pluginClass: typeof GridStackDDI): GridStackDDI {
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GridStackDDI.ddi = new pluginClass();
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return GridStackDDI.ddi;
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}
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/** get the current registered plugin to use */
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static get(): GridStackDDI {
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if (!GridStackDDI.ddi) { GridStackDDI.registerPlugin(GridStackDDI); }
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return GridStackDDI.ddi;
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return GridStackDDI.ddi || GridStackDDI.registerPlugin(GridStackDDI);
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}
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/** removes any drag&drop present (called during destroy) */

‎src/h5/dd-draggable.ts

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@@ -72,11 +72,7 @@ export class DDDraggable extends DDBaseImplement implements HTMLElementExtendOpt
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this._drag = this._drag.bind(this);
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this._dragEnd = this._dragEnd.bind(this);
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this._dragFollow = this._dragFollow.bind(this);
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this.el.draggable = true;
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this.el.classList.add('ui-draggable');
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this.el.addEventListener('mousedown', this._mouseDown);
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this.el.addEventListener('dragstart', this._dragStart);
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this.enable();
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}
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public on(event: 'drag' | 'dragstart' | 'dragstop', callback: (event: DragEvent) => void): void {
@@ -91,12 +87,18 @@ export class DDDraggable extends DDBaseImplement implements HTMLElementExtendOpt
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super.enable();
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this.el.draggable = true;
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this.el.classList.remove('ui-draggable-disabled');
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this.el.classList.add('ui-draggable');
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this.el.addEventListener('mousedown', this._mouseDown);
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this.el.addEventListener('dragstart', this._dragStart);
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}
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public disable(): void {
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public disable(forDestroy = false): void {
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super.disable();
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this.el.draggable = false;
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this.el.classList.add('ui-draggable-disabled');
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this.el.removeAttribute('draggable');
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this.el.classList.remove('ui-draggable');
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if (!forDestroy) this.el.classList.add('ui-draggable-disabled');
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this.el.removeEventListener('mousedown', this._mouseDown);
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this.el.removeEventListener('dragstart', this._dragStart);
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}
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public destroy(): void {
@@ -106,10 +108,7 @@ export class DDDraggable extends DDBaseImplement implements HTMLElementExtendOpt
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// destroyed.
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this._dragEnd({} as DragEvent);
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}
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this.el.draggable = false;
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this.el.classList.remove('ui-draggable');
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this.el.removeEventListener('mousedown', this._mouseDown);
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this.el.removeEventListener('dragstart', this._dragStart);
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this.disable(true);
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delete this.el;
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delete this.helper;
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delete this.option;

‎src/h5/dd-resizable.ts

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@@ -49,8 +49,7 @@ export class DDResizable extends DDBaseImplement implements HTMLElementExtendOpt
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super();
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this.el = el;
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this.option = opts;
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this.el.classList.add('ui-resizable');
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this.enable();
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this._setupAutoHide();
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this._setupHandlers();
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}
@@ -64,17 +63,15 @@ export class DDResizable extends DDBaseImplement implements HTMLElementExtendOpt
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}
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public enable(): void {
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if (this.disabled) {
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super.enable();
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this.el.classList.remove('ui-resizable-disabled');
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}
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super.enable();
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this.el.classList.add('ui-resizable');
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this.el.classList.remove('ui-resizable-disabled');
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}
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public disable(): void {
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if (!this.disabled) {
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super.disable();
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this.el.classList.add('ui-resizable-disabled');
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}
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super.disable();
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this.el.classList.add('ui-resizable-disabled');
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this.el.classList.remove('ui-resizable');
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}
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public destroy(): void {
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private _setupAutoHide(): DDResizable {
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if (this.option.autoHide) {
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this.el.classList.add('ui-resizable-autohide');
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// use mouseover/mouseout instead of mouseenter mouseleave to get better performance;
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// use mouseover/mouseout instead of mouseenter/mouseleave to get better performance;
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this.el.addEventListener('mouseover', this._showHandlers);
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this.el.addEventListener('mouseout', this._hideHandlers);
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} else {

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