Emilio Cobos Álvarez
e833a1757b
Bug 2033191 made sure we only call ownerGlobal on nodes. As per the discussion in dev-platform, the front-end ~always wants .documentGlobal. This removes ownerGlobal from the bindings. Following patch will rename internal GetOwnerGlobal in gecko to GetRelevantGlobal as per the HTML spec terminology. Differential Revision: https://phabricator.services.mozilla.com/D297183
60 lines
1.6 KiB
JavaScript
60 lines
1.6 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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import { InputPickerChildCommon } from "./InputPickerChildCommon.sys.mjs";
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export class ColorPickerChild extends InputPickerChildCommon {
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initialValue = null;
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constructor() {
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super("ColorPicker");
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}
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/**
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* Cleanup function called when picker is closed.
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*
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* @param {HTMLInputElement} inputElement
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*/
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closeImpl(inputElement) {
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inputElement.setOpenState(false);
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if (this.initialValue !== inputElement.value) {
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inputElement.dispatchEvent(
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new inputElement.documentGlobal.Event("change")
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);
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}
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}
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/**
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* Element updater function called when the picker value is changed.
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*
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* @param {ReceiveMessageArgument} aMessage
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* @param {HTMLInputElement} inputElement
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*/
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pickerValueChangedImpl(aMessage, inputElement) {
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if (!aMessage.data) {
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inputElement.setUserInput(this.initialValue);
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return;
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}
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const { rgb } = aMessage.data;
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inputElement.setUserInputColor({
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component1: rgb[0],
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component2: rgb[1],
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component3: rgb[2],
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alpha: rgb[3],
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});
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}
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/**
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* Picker initialization function called when opening the picker
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*
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* @param {HTMLInputElement} inputElement
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* @returns An argument object to pass to the picker panel, or undefined to stop.
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*/
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openPickerImpl(inputElement) {
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this.initialValue = inputElement.value;
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return { value: inputElement.getColor() };
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}
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}
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