blob: 01a31ee52d55427ce791d20fc90eeee4ec49a0ed [file] [log] [blame]
/*
* Copyright (C) 2017 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
WI.InputPopover = class InputPopover extends WI.Popover
{
constructor(message, delegate)
{
super(delegate);
this._message = message;
this._value = null;
this._result = WI.InputPopover.Result.None;
this._targetElement = null;
this._preferredEdges = null;
this.windowResizeHandler = this._presentOverTargetElement.bind(this);
}
get value() { return this._value; }
get result() { return this._result; }
show(targetElement, preferredEdges)
{
this._targetElement = targetElement;
this._preferredEdges = preferredEdges;
let contentElement = document.createElement("div");
contentElement.classList.add("input-popover-content");
if (this._message) {
let label = document.createElement("div");
label.classList.add("label");
label.textContent = this._message;
contentElement.appendChild(label);
}
this._inputElement = document.createElement("input");
this._inputElement.spellcheck = false;
this._inputElement.addEventListener("keydown", (event) => {
if (!isEnterKey(event))
return;
this._result = WI.InputPopover.Result.Committed;
this._value = event.target.value;
this.dismiss();
});
contentElement.appendChild(this._inputElement);
this.content = contentElement;
this._presentOverTargetElement();
}
// Private
_presentOverTargetElement()
{
if (!this._targetElement)
return;
let targetFrame = WI.Rect.rectFromClientRect(this._targetElement.getBoundingClientRect());
this.present(targetFrame, this._preferredEdges);
this._inputElement.select();
}
};
WI.InputPopover.Result = {
None: Symbol("result-none"),
Cancelled: Symbol("result-cancelled"),
Committed: Symbol("result-committed"),
};