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Brazen UI Generator

Helper methods to generate a control panel UI for scripts

Version vom 14.11.2020. Aktuellste Version

Dieses Skript sollte nicht direkt installiert werden. Es handelt sich hier um eine Bibliothek für andere Skripte, welche über folgenden Befehl in den Metadaten eines Skriptes eingebunden wird // @require https://update.sleazyfork.org/scripts/416104/869329/Brazen%20UI%20Generator.js

// ==UserScript==
// @name         Brazen UI Generator
// @namespace    brazen
// @version      1.0.0
// @author       brazenvoid
// @license      GPL-3.0-only
// @description  Helper methods to generate a control panel UI for scripts
// @require      https://greasyfork.org/scripts/375557-base-resource/code/Base%20Resource.js?version=869326
// @grant        GM_addStyle
// ==/UserScript==

/**
 * @function GM_addStyle
 * @param {string} style
 */
GM_addStyle(
    `@keyframes fadeEffect{from{opacity:0}to{opacity:1}}button.form-button{padding:0 5px;width:100%}button.show-settings{background-color:#ffa31a;border:0;margin:2px 5px;padding:2px 5px;width:100%}button.show-settings.fixed{color:#000;font-size:.7rem;left:0;height:90vh;margin:0;padding:0;position:fixed;top:5vh;width:.1vw;writing-mode:sideways-lr;z-index:999}button.tab-button{background-color:inherit;border:1px solid #000;border-bottom:0;border-top-left-radius:3px;border-top-right-radius:3px;cursor:pointer;float:left;outline:none;padding:5px 10px;transition:.3s}button.tab-button:hover{background-color:#fff}button.tab-button.active{background-color:#fff;display:block}div.form-actions{text-align:center}div.form-actions button.form-button{padding:0 15px;width:auto}div.form-actions-wrapper{display:inline-flex}div.form-actions-wrapper > div.form-group + *{margin-left:15px}div.form-group{align-items:center;display:flex;min-height:20px;padding:4px 0}div.form-group.form-range-input-group > input{padding:0 5px;width:75px}div.form-group.form-range-input-group > input + input{margin-left:5px}div.form-section{text-align:center}div.form-section button + button{margin-left:5px}div.form-section label.title{display:block;height:20px;width:100%}div.form-section button.form-button{width:auto}div.tab-panel{animation:fadeEffect 1s;border:1px solid #000;display:none;padding:5px 10px}div.tab-panel.active{display:block}div.tabs-nav{overflow:hidden}div.tabs-section{margin-bottom:5px}hr{margin:3px}input.form-input{text-align:center}input.form-input.check-radio-input{margin-right:5px}input.form-input.regular-input{width:100px}label.form-label{flex-grow:1}label.form-stat-label{padding:2px 0}section.form-section{color:#000;font-size:12px;font-weight:700;position:fixed;left:0;padding:5px 10px;z-index:1000}select.form-dropdown{float:right;height:18px;text-align:center;width:100px}textarea.form-input{display:block;height:auto;position:relative;width:98%}`)

class BrazenUIGenerator
{
    /**
     * @param {JQuery} nodes
     */
    static appendToBody (nodes)
    {
        $('body').append(nodes)
    }

    /**
     * @param {boolean} showUI
     * @param {string} selectorPrefix
     */
    constructor (showUI, selectorPrefix)
    {
        /**
         * @type {*}
         * @private
         */
        this._buttonBackroundColor = null

        /**
         * @type {JQuery}
         * @private
         */
        this._section = null

        /**
         * @type {SelectorGenerator}
         * @private
         */
        this._selectorGenerator = new SelectorGenerator(selectorPrefix)

        /**
         * @type {string}
         * @private
         */
        this._selectorPrefix = selectorPrefix

        /**
         * @type {boolean}
         * @private
         */
        this._showUI = showUI

        /**
         * @type {JQuery}
         * @private
         */
        this._statusLine = null

        /**
         * @type {string}
         * @private
         */
        this._statusText = ''
    }

    /**
     * @param {JQuery} node
     * @param {string} text
     * @return {this}
     * @private
     */
    _addHelpTextOnHover (node, text)
    {
        node.on('mouseover', () => this.updateStatus(text, true))
        node.on('mouseout', () => this.resetStatus())
    }

    /**
     * @param {JQuery|JQuery[]} children
     * @return {JQuery}
     */
    addSectionChildren (children)
    {
        return this._section.append(children)
    }

    /**
     * @return {JQuery}
     */
    createBreakSeparator ()
    {
        return $('<br/>')
    }

    /**
     * @param {JQuery|JQuery[]} children
     * @return {JQuery}
     */
    createFormActions (children)
    {
        return $('<div class="form-actions"/>').append($('<div class="form-actions-wrapper"/>').append(children))
    }

    /**
     * @param {string} caption
     * @param {JQuery.EventHandler} onClick
     * @param {string} hoverHelp
     * @return {JQuery}
     */
    createFormButton (caption, onClick, hoverHelp = '')
    {
        let button = $('<button class="form-button">', {
            css: {
                backgroundColor: this._buttonBackroundColor ?? 'revert',
            },
            text: caption,
        }).on('click', onClick)

        if (hoverHelp !== '') {
            this._addHelpTextOnHover(button, hoverHelp)
        }
        return button
    }

    /**
     * @return {JQuery}
     */
    createFormGroup ()
    {
        return $('<div class="form-group"/>')
    }

    /**
     * @param {string} id
     * @param {Array} keyValuePairs
     * @param {boolean} multiple
     *
     * @return {JQuery}
     */
    createFormGroupDropdown (id, keyValuePairs, multiple = false)
    {
        let dropdown = $('<select>', {
            id: id,
            class: multiple ? 'form-dropdown-multiple' : 'form-dropdown',
            multiple: multiple,
        })
        for (let i = 0; i < keyValuePairs.length; i++) {
            dropdown.append($('<option>', {
                value: keyValuePairs[i][0],
                text: keyValuePairs[i][1],
                selected: multiple ? false : (i === 0),
            }))
        }
        return dropdown
    }

    /**
     * @param {string} id
     * @param {string} type
     *
     * @return {JQuery}
     */
    createFormGroupInput (id, type)
    {
        let inputFormGroup = $('<input class="form-input">', {
            id: id,
            type: type,
        })
        switch (type) {
            case 'number':
            case 'text':
                inputFormGroup.addClass('regular-input')
                break

            case 'radio':
            case 'checkbox':
                inputFormGroup.addClass('check-radio-input')
                break
        }
        return inputFormGroup
    }

    /**
     * @param {string} label
     * @param {string} inputID
     * @param {string} inputType
     * @return {JQuery}
     */
    createFormGroupLabel (label, inputID = '', inputType = '')
    {
        let labelFormGroup = $('<label class="form-label">', {
            for: inputID,
            text: label
        })
        if (inputType !== '') {
            switch (inputType) {
                case 'number':
                case 'text':
                    labelFormGroup.addClass('regular-input')
                    labelFormGroup.text(labelFormGroup.text() + ': ')
                    break
                case 'radio':
                case 'checkbox':
                    labelFormGroup.addClass('check-radio-input')
                    break
            }
        }
        return labelFormGroup
    }

    /**
     * @param {string} statisticType
     * @return {JQuery}
     */
    createFormGroupStatLabel (statisticType)
    {
        return $('<label class="form-stat-label">', {
            id: this._selectorGenerator.getStatLabelSelector(statisticType),
            text: '0'
        })
    }

    /**
     * @param {string} label
     * @param {string} inputType
     * @param {string} hoverHelp
     * @return {JQuery}
     */
    createFormInputGroup (label, inputType = 'text', hoverHelp = '')
    {
        let inputID = this._selectorGenerator.getSettingsInputSelector(label)
        let divFormInputGroup = this.createFormGroup().append([
            this.createFormGroupLabel(label, inputID, inputType),
            this.createFormGroupInput(inputID, inputType)
        ])
        if (hoverHelp !== '') {
            this._addHelpTextOnHover(divFormInputGroup, hoverHelp)
        }
        return divFormInputGroup
    }

    /**
     * @param {string} label
     * @param {string} inputsType
     *
     * @return {JQuery}
     */
    createFormRangeInputGroup (label, inputsType = 'text')
    {
        let divFormInputGroup = this.createFormGroup().append([
            this.createFormGroupLabel(label, '', inputsType),
            this.createFormGroupInput(this._selectorGenerator.getSettingsRangeInputSelector(label, true), inputsType),
            this.createFormGroupInput(this._selectorGenerator.getSettingsRangeInputSelector(label, false), inputsType),
        ])
        return divFormInputGroup.addClass('form-range-input-group')
    }

    /**
     * @param {string} title
     * @return {JQuery}
     */
    createFormSection (title = '')
    {
        let sectionDiv = $('<div class="form-section">')
        if (title !== '') {
            sectionDiv.append($('<label class="title">', {
                text: title
            }))
        }
        return sectionDiv
    }

    /**
     * @param {string} caption
     * @param {string} tooltip
     * @param {JQuery.EventHandler} onClick
     * @param {string} hoverHelp
     * @return {JQuery}
     */
    createFormSectionButton (caption, tooltip, onClick, hoverHelp = '')
    {
        return this.createFormButton(caption, onClick, hoverHelp).attr('title', tooltip)
    }

    /**
     * @param {string} label
     * @param {int} rows
     * @param {string} hoverHelp
     * @return {JQuery}
     */
    createFormTextAreaGroup (label, rows, hoverHelp = '')
    {
        let group = this.createFormGroup().append([
            this.createFormGroupLabel(label).css('textAlign', 'center'),
            $('<textarea class="form-input">', {
                id: this._selectorGenerator.getSettingsInputSelector(label),
                rows: rows
            })
        ])
        if (hoverHelp !== '') {
            this._addHelpTextOnHover(group, hoverHelp)
        }
        return group
    }

    /**
     * @param {string} IDSuffix
     * @param {string} backgroundColor
     * @param {string} top
     * @param {string} width
     * @return {this}
     */
    createSection (IDSuffix, backgroundColor, top, width)
    {
        this._section = $('<section class="form-section">', {
            id: this._selectorGenerator.getSelector(IDSuffix),
            css: {
                backgroundColor: backgroundColor,
                display: this._showUI ? 'block' : 'none',
                top: top,
                width: width
            }
        })
        return this
    }

    /**
     * @return {JQuery}
     */
    createSeparator ()
    {
        return $('<hr/>')
    }

    /**
     * @param {LocalStore} localStore
     * @param {JQuery.EventHandler} onClick
     * @return {JQuery}
     */
    createSettingsFormActions (localStore, onClick)
    {
        return this.createFormSection().append([
            this.createFormActions([
                this.createFormButton('Apply', onClick, 'Filter items as per the settings in the dialog.'),
                this.createFormButton('Reset', (element) => {
                    localStore.retrieve()
                    onClick(element)
                }, 'Restore and apply saved configuration.'),
            ]),
        ])
    }

    /**
     * @param {string} label
     * @param {Array} keyValuePairs
     * @param {boolean} multiple
     *
     * @return {JQuery}
     */
    createSettingsDropDownFormGroup (label, keyValuePairs, multiple = false)
    {
        let dropdownID = this._selectorGenerator.getSettingsInputSelector(label)
        let optionsSelector = '#' + dropdownID + ' option'

        if (multiple) {
            return this.createFormSection(label).append([
                this.createFormGroup().append([
                    this.createFormGroupDropdown(dropdownID, keyValuePairs, multiple),
                ]),
                this.createFormActions([
                    this.createFormButton(
                        'Select All',
                        () => {
                            $(optionsSelector).each((index, element) => {
                                $(element).prop('selected', true)
                            })
                        },
                        'Select all options.',
                    ),
                    this.createFormButton(
                        'Deselect All',
                        () => {
                            $(optionsSelector).each((index, element) => {
                                $(element).prop('selected', false)
                            })
                        },
                        'Deselect all options.',
                    ),
                ]),
            ])
        }
        return this.createFormGroup().append([
            this.createFormGroupLabel(label, dropdownID, 'text'),
            this.createFormGroupDropdown(dropdownID, keyValuePairs, multiple),
        ])
    }

    /**
     * @return {JQuery}
     */
    createSettingsHideButton ()
    {
        return this.createFormButton('<< Hide', () => this._section.style.display = 'none')
    }

    /**
     * @param {string} caption
     * @param {JQuery} settingsSection
     * @param {JQuery.EventHandler|null} onMouseLeave
     *
     * @return {JQuery}
     */
    createSettingsShowButton (caption, settingsSection, onMouseLeave = null)
    {
        return $('<button class="show-settings">', {
            text: caption,
        }).
            on('click', () => settingsSection.toggle(500)).
            on('mouseleave', onMouseLeave ? () => onMouseLeave() : () => settingsSection.hide(500))
    }

    /**
     * @param {string} statisticsType
     * @param {string} label
     * @return {JQuery}
     */
    createStatisticsFormGroup (statisticsType, label = '')
    {
        return this.createFormGroup().append([
            this.createFormGroupLabel((label === '' ? statisticsType : label) + ' Filter'),
            this.createFormGroupStatLabel(statisticsType),
        ])
    }

    /**
     * @return {JQuery}
     */
    createStatisticsTotalsGroup ()
    {
        return this.createFormGroup().append([
            this.createFormGroupLabel('Total'),
            this.createFormGroupStatLabel('Total'),
        ])
    }

    /**
     * @return {JQuery}
     */
    createStatusSection ()
    {
        return this.createFormSection().append(this.createFormGroupLabel('Status').attr('id', this._selectorGenerator.getSelector('status')))
    }

    /**
     * @param {LocalStore} localStore
     * @return {JQuery}
     */
    createStoreFormSection (localStore)
    {
        return this.createFormSection('Cached Configuration').append([
            this.createFormActions([
                this.createFormSectionButton(
                    'Update',
                    'Save UI settings in store',
                    () => localStore.save(), 'Saves applied settings.'
                ),
                this.createFormSectionButton(
                    'Purge',
                    'Purge store',
                    () => localStore.delete(),
                    'Removes saved settings. Settings will then be sourced from the defaults defined in the script.'
                ),
            ]),
        ])
    }

    /**
     * @param {string} tabName
     * @return {JQuery}
     */
    createTabButton (tabName)
    {
        return $('<button class="tab-button">', {
            text: tabName,
        }).on('click', (element) => {

            let button = $(element)
            let tabsSection = button.parents('.tabs-section').first()
            let tabToOpen = $('#' + Utilities.toKebabCase(tabName))

            for (let tabButton of tabsSection.find('.tab-button')) {
                tabButton.removeClass('active')
            }
            for (let tabPanel of tabsSection.find('.tab-panel')) {
                tabPanel.removeClass('active')
            }

            button.addClass('active')
            tabToOpen.addClass('active')
        })
    }

    /**
     * @param {string} tabName
     * @return {JQuery}
     */
    createTabPanel (tabName)
    {
        return $('<div class="tab-panel">', {
            id: Utilities.toKebabCase(tabName),
        })
    }

    /**
     * @param {string[]} tabNames
     * @param {JQuery[]} tabPanels
     * @return {JQuery}
     */
    createTabsSection (tabNames, tabPanels)
    {
        let tabButtons = []
        for (let tabName of tabNames) {
            tabButtons.push(this.createTabButton(tabName))
        }
        let nav = $('<div class="tabs-nav">').append(tabButtons)
        let wrapper = $('<div class="tabs-section">').append(nav).append(...tabPanels)
        tabButtons[0].click()
        return wrapper
    }

    /**
     * @return {JQuery}
     */
    getSelectedSection ()
    {
        return this._section
    }

    /**
     * @param {string} label
     * @return {JQuery}
     */
    getSettingsInput (label)
    {
        return $(this._selectorGenerator.getSettingsInputSelector(label))
    }

    /**
     * @param {string} label
     * @return {number}
     */
    getSettingsInputNumberValue (label)
    {
        return parseInt(this.getSettingsInput(label).val())
    }

    /**
     * @param {string} label
     * @return {string|string[]|boolean}
     */
    getSettingsInputValue (label)
    {
        let input = this.getSettingsInput(label)
        if (input.attr('type') === 'checkbox') {
            return input.prop('checked')
        }
        return input.val()
    }

    /**
     * @param {string} label
     * @param {boolean} getMinInput
     * @return {JQuery}
     */
    getSettingsRangeInput (label, getMinInput)
    {
        return $(this._selectorGenerator.getSettingsRangeInputSelector(label, getMinInput))
    }

    /**
     * @param {string} label
     * @param {boolean} getMinInputValue
     * @return {number}
     */
    getSettingsRangeInputValue (label, getMinInputValue)
    {
        return parseInt(this.getSettingsRangeInput(label, getMinInputValue).val())
    }

    resetStatus ()
    {
        this._statusLine.textContent = this._statusText
    }

    /**
     * @param {string} label
     * @param {boolean} bool
     */
    setSettingsInputCheckedStatus (label, bool)
    {
        this.getSettingsInput(label).prop('checked', bool)
    }

    /**
     * @param {string} label
     * @param {*} value
     */
    setSettingsInputValue (label, value)
    {
        let input = this.getSettingsInput(label)
        if (input.attr('type') === 'checkbox') {
            input.prop('checked', value)
        } else {
            input.val(value)
        }
    }

    /**
     * @param {string} label
     * @param {number} lowerBound
     * @param {number} upperBound
     */
    setSettingsRangeInputValue (label, lowerBound, upperBound)
    {
        this.getSettingsRangeInput(label, true).val(lowerBound)
        this.getSettingsRangeInput(label, false).val(upperBound)
    }

    /**
     * @param {string} status
     * @param {boolean} transient
     */
    updateStatus (status, transient = false)
    {
        if (!transient) {
            this._statusText = status
        }
        this._statusLine.text(status)
    }
}