@theia/core
Version:
Theia is a cloud & desktop IDE framework implemented in TypeScript.
56 lines • 2.34 kB
JavaScript
;
// *****************************************************************************
// Copyright (C) 2025 STMicroelectronics and others.
//
// This program and the accompanying materials are made available under the
// terms of the Eclipse Public License v. 2.0 which is available at
// http://www.eclipse.org/legal/epl-2.0.
//
// This Source Code may also be made available under the following Secondary
// Licenses when the conditions for such availability set forth in the Eclipse
// Public License v. 2.0 are satisfied: GNU General Public License, version 2
// with the GNU Classpath Exception which is available at
// https://www.gnu.org/software/classpath/license.html.
//
// SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-only WITH Classpath-exception-2.0
// *****************************************************************************
Object.defineProperty(exports, "__esModule", { value: true });
exports.TheiaSplitPanel = void 0;
const widgets_1 = require("@lumino/widgets");
class TheiaSplitPanel extends widgets_1.SplitPanel {
constructor(options) {
super(options);
let oldCursor;
let pointerId;
this['_evtPointerDown'] = (event) => {
super['_evtPointerDown'](event);
if (this['_pressData']) { // indicating that the drag has started
this.node.setPointerCapture(event.pointerId);
pointerId = event.pointerId;
const layout = this.layout;
const handle = layout.handles.find(h => h.contains(event.target));
if (handle) {
const style = window.getComputedStyle(handle);
oldCursor = this.node.style.cursor;
this.node.style.cursor = style.cursor;
}
}
};
this['_releaseMouse'] = () => {
super['_releaseMouse']();
if (oldCursor !== undefined) {
this.node.style.cursor = oldCursor;
oldCursor = undefined;
}
if (pointerId) {
this.node.releasePointerCapture(pointerId);
pointerId = undefined;
}
};
}
handleEvent(event) {
super.handleEvent(event);
}
}
exports.TheiaSplitPanel = TheiaSplitPanel;
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