* Add simple scan input UI * Create helper function * Add controller for old scanning input UI * Add refresh functions * Add abstraction function * Fix incomplete middle mouse support detection * Make scanning inputs update eachother * Fix global declaration order
221 lines
7.7 KiB
JavaScript
221 lines
7.7 KiB
JavaScript
/*
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* Copyright (C) 2020 Yomichan Authors
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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/* global
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* DocumentUtil
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* ScanInputsController
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* api
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*/
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class ScanInputsSimpleController {
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constructor(settingsController) {
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this._settingsController = settingsController;
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this._middleMouseButtonScan = null;
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this._mainScanModifierKeyInput = null;
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}
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async prepare() {
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this._middleMouseButtonScan = document.querySelector('#middle-mouse-button-scan');
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this._mainScanModifierKeyInput = document.querySelector('#main-scan-modifier-key');
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const {platform: {os}} = await api.getEnvironmentInfo();
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this._populateSelect(this._mainScanModifierKeyInput, os);
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const options = await this._settingsController.getOptions();
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this._middleMouseButtonScan.addEventListener('change', this.onMiddleMouseButtonScanChange.bind(this), false);
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this._mainScanModifierKeyInput.addEventListener('change', this._onMainScanModifierKeyInputChange.bind(this), false);
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this._settingsController.on('scanInputsChanged', this._onScanInputsChanged.bind(this));
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this._settingsController.on('optionsChanged', this._onOptionsChanged.bind(this));
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this._onOptionsChanged({options});
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}
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async refresh() {
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const options = await this._settingsController.getOptions();
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this._onOptionsChanged({options});
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}
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// Private
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_onScanInputsChanged({source}) {
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if (source === this) { return; }
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this.refresh();
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}
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_onOptionsChanged({options}) {
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const {scanning: {inputs}} = options;
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const middleMouseSupportedIndex = this._getIndexOfMiddleMouseButtonScanInput(inputs);
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const mainScanInputIndex = this._getIndexOfMainScanInput(inputs);
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let middleMouseSupported = false;
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if (middleMouseSupportedIndex >= 0) {
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const includeValues = this._splitValue(inputs[middleMouseSupportedIndex].include);
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if (includeValues.includes('mouse2')) {
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middleMouseSupported = true;
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}
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}
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let mainScanInput = 'none';
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if (mainScanInputIndex >= 0) {
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const includeValues = this._splitValue(inputs[mainScanInputIndex].include);
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if (includeValues.length > 0) {
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mainScanInput = includeValues[0];
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}
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}
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this._middleMouseButtonScan.checked = middleMouseSupported;
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this._mainScanModifierKeyInput.value = mainScanInput;
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}
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onMiddleMouseButtonScanChange(e) {
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const middleMouseSupported = e.currentTarget.checked;
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this._setMiddleMouseSuppported(middleMouseSupported);
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}
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_onMainScanModifierKeyInputChange(e) {
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const mainScanKey = e.currentTarget.value;
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const mainScanInputs = (mainScanKey === 'none' ? [] : [mainScanKey]);
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this._setMainScanInputs(mainScanInputs);
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}
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_populateSelect(select, os) {
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const modifierKeys = [
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{value: 'none', name: 'None'},
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...DocumentUtil.getModifierKeys(os).map(([value, name]) => ({value, name}))
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];
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const fragment = document.createDocumentFragment();
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for (const {value, name} of modifierKeys) {
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const option = document.createElement('option');
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option.value = value;
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option.textContent = name;
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fragment.appendChild(option);
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}
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select.textContent = '';
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select.appendChild(fragment);
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}
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_splitValue(value) {
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return value.split(/[,;\s]+/).map((v) => v.trim().toLowerCase()).filter((v) => v.length > 0);
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}
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async _setMiddleMouseSuppported(value) {
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// Find target index
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const options = await this._settingsController.getOptions();
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const {scanning: {inputs}} = options;
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const index = this._getIndexOfMiddleMouseButtonScanInput(inputs);
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if (value) {
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// Add new
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if (index >= 0) { return; }
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let insertionPosition = this._getIndexOfMainScanInput(inputs);
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insertionPosition = (insertionPosition >= 0 ? insertionPosition + 1 : inputs.length);
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const input = ScanInputsController.createDefaultMouseInput('mouse2', '');
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await this._modifyProfileSettings([{
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action: 'splice',
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path: 'scanning.inputs',
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start: insertionPosition,
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deleteCount: 0,
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items: [input]
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}]);
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} else {
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// Modify existing
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if (index < 0) { return; }
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await this._modifyProfileSettings([{
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action: 'splice',
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path: 'scanning.inputs',
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start: index,
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deleteCount: 1,
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items: []
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}]);
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}
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}
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async _setMainScanInputs(value) {
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value = value.join(', ');
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// Find target index
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const options = await this._settingsController.getOptions();
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const {scanning: {inputs}} = options;
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const index = this._getIndexOfMainScanInput(inputs);
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if (index < 0) {
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// Add new
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const input = ScanInputsController.createDefaultMouseInput(value, 'mouse0');
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await this._modifyProfileSettings([{
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action: 'splice',
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path: 'scanning.inputs',
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start: inputs.length,
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deleteCount: 0,
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items: [input]
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}]);
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} else {
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// Modify existing
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await this._modifyProfileSettings([{
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action: 'set',
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path: `scanning.inputs[${index}].include`,
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value
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}]);
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}
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}
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async _modifyProfileSettings(targets) {
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await this._settingsController.modifyProfileSettings(targets);
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this._settingsController.trigger('scanInputsChanged', {source: this});
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}
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_getIndexOfMainScanInput(inputs) {
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for (let i = 0, ii = inputs.length; i < ii; ++i) {
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const {include, exclude, types: {mouse}} = inputs[i];
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if (!mouse) { continue; }
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const includeValues = this._splitValue(include);
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const excludeValues = this._splitValue(exclude);
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if (
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(
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includeValues.length === 0 ||
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(includeValues.length === 1 && !this._isMouseInput(includeValues[0]))
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) &&
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excludeValues.length === 1 &&
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excludeValues[0] === 'mouse0'
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) {
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return i;
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}
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}
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return -1;
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}
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_getIndexOfMiddleMouseButtonScanInput(inputs) {
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for (let i = 0, ii = inputs.length; i < ii; ++i) {
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const {include, exclude, types: {mouse}} = inputs[i];
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if (!mouse) { continue; }
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const includeValues = this._splitValue(include);
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const excludeValues = this._splitValue(exclude);
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if (
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(includeValues.length === 0 || (includeValues.length === 1 && includeValues.includes('mouse2'))) &&
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excludeValues.length === 0
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) {
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return i;
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}
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}
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return -1;
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}
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_isMouseInput(input) {
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return /^mouse\d+$/.test(input);
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}
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} |