/* * Copyright (C) 2023-2024 Yomitan Authors * Copyright (C) 2020-2022 Yomichan Authors * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <https://www.gnu.org/licenses/>. */ import {querySelectorNotNull} from '../../dom/query-selector.js'; import {HotkeyUtil} from '../../input/hotkey-util.js'; import {ScanInputsController} from './scan-inputs-controller.js'; export class ScanInputsSimpleController { /** * @param {import('./settings-controller.js').SettingsController} settingsController */ constructor(settingsController) { /** @type {import('./settings-controller.js').SettingsController} */ this._settingsController = settingsController; /** @type {HTMLInputElement} */ this._middleMouseButtonScan = querySelectorNotNull(document, '#middle-mouse-button-scan'); /** @type {HTMLSelectElement} */ this._mainScanModifierKeyInput = querySelectorNotNull(document, '#main-scan-modifier-key'); /** @type {boolean} */ this._mainScanModifierKeyInputHasOther = false; /** @type {HotkeyUtil} */ this._hotkeyUtil = new HotkeyUtil(); } /** */ async prepare() { const {platform: {os}} = await this._settingsController.application.api.getEnvironmentInfo(); this._hotkeyUtil.os = os; this._mainScanModifierKeyInputHasOther = false; this._populateSelect(this._mainScanModifierKeyInput, this._mainScanModifierKeyInputHasOther); const options = await this._settingsController.getOptions(); const optionsContext = this._settingsController.getOptionsContext(); this._middleMouseButtonScan.addEventListener('change', this.onMiddleMouseButtonScanChange.bind(this), false); this._mainScanModifierKeyInput.addEventListener('change', this._onMainScanModifierKeyInputChange.bind(this), false); this._settingsController.on('scanInputsChanged', this._onScanInputsChanged.bind(this)); this._settingsController.on('optionsChanged', this._onOptionsChanged.bind(this)); this._onOptionsChanged({options, optionsContext}); } /** */ async refresh() { const options = await this._settingsController.getOptions(); const optionsContext = this._settingsController.getOptionsContext(); this._onOptionsChanged({options, optionsContext}); } // Private /** * @param {import('settings-controller').EventArgument<'scanInputsChanged'>} details */ _onScanInputsChanged({source}) { if (source === this) { return; } void this.refresh(); } /** * @param {import('settings-controller').EventArgument<'optionsChanged'>} details */ _onOptionsChanged({options}) { const {scanning: {inputs}} = options; const middleMouseSupportedIndex = this._getIndexOfMiddleMouseButtonScanInput(inputs); const mainScanInputIndex = this._getIndexOfMainScanInput(inputs); const hasMainScanInput = (mainScanInputIndex >= 0); let middleMouseSupported = false; if (middleMouseSupportedIndex >= 0) { const includeValues = this._splitValue(inputs[middleMouseSupportedIndex].include); if (includeValues.includes('mouse2')) { middleMouseSupported = true; } } let mainScanInput = 'none'; if (hasMainScanInput) { const includeValues = this._splitValue(inputs[mainScanInputIndex].include); if (includeValues.length > 0) { mainScanInput = includeValues[0]; } } else { mainScanInput = 'other'; } this._setHasMainScanInput(hasMainScanInput); /** @type {HTMLInputElement} */ (this._middleMouseButtonScan).checked = middleMouseSupported; /** @type {HTMLSelectElement} */ (this._mainScanModifierKeyInput).value = mainScanInput; } /** * @param {Event} e */ onMiddleMouseButtonScanChange(e) { const element = /** @type {HTMLInputElement} */ (e.currentTarget); const middleMouseSupported = element.checked; void this._setMiddleMouseSuppported(middleMouseSupported); } /** * @param {Event} e */ _onMainScanModifierKeyInputChange(e) { const element = /** @type {HTMLSelectElement} */ (e.currentTarget); const mainScanKey = element.value; if (mainScanKey === 'other') { return; } const mainScanInputs = (mainScanKey === 'none' ? [] : [mainScanKey]); void this._setMainScanInputs(mainScanInputs); } /** * @param {HTMLSelectElement} select * @param {boolean} hasOther */ _populateSelect(select, hasOther) { const modifierKeys = [ {value: 'none', name: 'No key'} ]; for (const value of /** @type {import('input').ModifierKey[]} */ (['alt', 'ctrl', 'shift', 'meta'])) { const name = this._hotkeyUtil.getModifierDisplayValue(value); modifierKeys.push({value, name}); } if (hasOther) { modifierKeys.push({value: 'other', name: 'Other'}); } const fragment = document.createDocumentFragment(); for (const {value, name} of modifierKeys) { const option = document.createElement('option'); option.value = value; option.textContent = name; fragment.appendChild(option); } select.textContent = ''; select.appendChild(fragment); } /** * @param {string} value * @returns {string[]} */ _splitValue(value) { return value.split(/[,;\s]+/).map((v) => v.trim().toLowerCase()).filter((v) => v.length > 0); } /** * @param {boolean} value */ async _setMiddleMouseSuppported(value) { // Find target index const options = await this._settingsController.getOptions(); const {scanning: {inputs}} = options; const index = this._getIndexOfMiddleMouseButtonScanInput(inputs); if (value) { // Add new if (index >= 0) { return; } let insertionPosition = this._getIndexOfMainScanInput(inputs); insertionPosition = (insertionPosition >= 0 ? insertionPosition + 1 : inputs.length); const input = ScanInputsController.createDefaultMouseInput('mouse2', ''); await this._modifyProfileSettings([{ action: 'splice', path: 'scanning.inputs', start: insertionPosition, deleteCount: 0, items: [input] }]); } else { // Modify existing if (index < 0) { return; } await this._modifyProfileSettings([{ action: 'splice', path: 'scanning.inputs', start: index, deleteCount: 1, items: [] }]); } } /** * @param {string[]} value */ async _setMainScanInputs(value) { const value2 = value.join(', '); // Find target index const options = await this._settingsController.getOptions(); const {scanning: {inputs}} = options; const index = this._getIndexOfMainScanInput(inputs); this._setHasMainScanInput(true); if (index < 0) { // Add new const input = ScanInputsController.createDefaultMouseInput(value2, 'mouse0'); await this._modifyProfileSettings([{ action: 'splice', path: 'scanning.inputs', start: inputs.length, deleteCount: 0, items: [input] }]); } else { // Modify existing await this._modifyProfileSettings([{ action: 'set', path: `scanning.inputs[${index}].include`, value: value2 }]); } } /** * @param {import('settings-modifications').Modification[]} targets */ async _modifyProfileSettings(targets) { await this._settingsController.modifyProfileSettings(targets); /** @type {import('settings-controller').EventArgument<'scanInputsChanged'>} */ const event = {source: this}; this._settingsController.trigger('scanInputsChanged', event); } /** * @param {import('settings').ScanningInput[]} inputs * @returns {number} */ _getIndexOfMainScanInput(inputs) { for (let i = 0, ii = inputs.length; i < ii; ++i) { const {include, exclude, types: {mouse}} = inputs[i]; if (!mouse) { continue; } const includeValues = this._splitValue(include); const excludeValues = this._splitValue(exclude); if ( ( includeValues.length === 0 || (includeValues.length === 1 && !this._isMouseInput(includeValues[0])) ) && excludeValues.length === 1 && excludeValues[0] === 'mouse0' ) { return i; } } return -1; } /** * @param {import('settings').ScanningInput[]} inputs * @returns {number} */ _getIndexOfMiddleMouseButtonScanInput(inputs) { for (let i = 0, ii = inputs.length; i < ii; ++i) { const {include, exclude, types: {mouse}} = inputs[i]; if (!mouse) { continue; } const includeValues = this._splitValue(include); const excludeValues = this._splitValue(exclude); if ( (includeValues.length === 1 && includeValues[0] === 'mouse2') && excludeValues.length === 0 ) { return i; } } return -1; } /** * @param {string} input * @returns {boolean} */ _isMouseInput(input) { return /^mouse\d+$/.test(input); } /** * @param {boolean} hasMainScanInput */ _setHasMainScanInput(hasMainScanInput) { if (this._mainScanModifierKeyInputHasOther !== hasMainScanInput) { return; } this._mainScanModifierKeyInputHasOther = !hasMainScanInput; if (this._mainScanModifierKeyInput !== null) { this._populateSelect(this._mainScanModifierKeyInput, this._mainScanModifierKeyInputHasOther); } } }