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Diffstat (limited to 'extensions/45/vertical-workspaces/lib/search.js')
| -rw-r--r-- | extensions/45/vertical-workspaces/lib/search.js | 405 |
1 files changed, 0 insertions, 405 deletions
diff --git a/extensions/45/vertical-workspaces/lib/search.js b/extensions/45/vertical-workspaces/lib/search.js deleted file mode 100644 index fc15862..0000000 --- a/extensions/45/vertical-workspaces/lib/search.js +++ /dev/null @@ -1,405 +0,0 @@ -/** - * V-Shell (Vertical Workspaces) - * search.js - * - * @author GdH <G-dH@github.com> - * @copyright 2022 - 2024 - * @license GPL-3.0 - * - */ - -'use strict'; - -import GLib from 'gi://GLib'; -import Clutter from 'gi://Clutter'; -import St from 'gi://St'; -import Shell from 'gi://Shell'; -import GObject from 'gi://GObject'; - -import * as Main from 'resource:///org/gnome/shell/ui/main.js'; -import * as Search from 'resource:///org/gnome/shell/ui/search.js'; -import * as AppDisplay from 'resource:///org/gnome/shell/ui/appDisplay.js'; - -import * as SystemActions from 'resource:///org/gnome/shell/misc/systemActions.js'; -import { Highlighter } from 'resource:///org/gnome/shell/misc/util.js'; - -let Me; -// gettext -let _; -let opt; - -let SEARCH_MAX_WIDTH; - -export const SearchModule = class { - constructor(me) { - Me = me; - opt = Me.opt; - _ = Me.gettext; - - this._firstActivation = true; - this.moduleEnabled = false; - this._overrides = null; - } - - cleanGlobals() { - Me = null; - opt = null; - _ = null; - } - - update(reset) { - this.moduleEnabled = opt.get('searchModule'); - const conflict = false; - - reset = reset || !this.moduleEnabled || conflict; - - // don't touch the original code if module disabled - if (reset && !this._firstActivation) { - this._disableModule(); - } else if (!reset) { - this._firstActivation = false; - this._activateModule(); - } - if (reset && this._firstActivation) - console.debug(' SearchModule - Keeping untouched'); - } - - _activateModule() { - this._updateSearchViewWidth(); - - if (!this._overrides) - this._overrides = new Me.Util.Overrides(); - - this._overrides.addOverride('AppSearchProvider', AppDisplay.AppSearchProvider.prototype, AppSearchProvider); - this._overrides.addOverride('SearchResult', Search.SearchResult.prototype, SearchResult); - this._overrides.addOverride('SearchResultsView', Search.SearchResultsView.prototype, SearchResultsView); - this._overrides.addOverride('ListSearchResults', Search.ListSearchResults.prototype, ListSearchResults); - this._overrides.addOverride('ListSearchResult', Search.ListSearchResult.prototype, ListSearchResultOverride); - this._overrides.addOverride('Highlighter', Highlighter.prototype, HighlighterOverride); - - // Don't expand the search view vertically and align it to the top - // this is important in the static workspace mode when the search view bg is not transparent - // also the "Searching..." and "No Results" notifications will be closer to the search entry, with the distance given by margin-top in the stylesheet - Main.overview.searchController.y_align = Clutter.ActorAlign.START; - // Increase the maxResults for app search so that it can show more results in case the user decreases the size of the result icon - const appSearchDisplay = Main.overview.searchController._searchResults._providers.filter(p => p.id === 'applications')[0]?.display; - if (appSearchDisplay) - appSearchDisplay._maxResults = 12; - console.debug(' SearchModule - Activated'); - } - - _disableModule() { - const reset = true; - - const searchResults = Main.overview.searchController._searchResults; - if (searchResults?._searchTimeoutId) { - GLib.source_remove(searchResults._searchTimeoutId); - searchResults._searchTimeoutId = 0; - } - - this._updateSearchViewWidth(reset); - - if (this._overrides) - this._overrides.removeAll(); - this._overrides = null; - - Main.overview.searchController.y_align = Clutter.ActorAlign.FILL; - - console.debug(' WorkspaceSwitcherPopupModule - Disabled'); - } - - _updateSearchViewWidth(reset = false) { - const searchContent = Main.overview.searchController._searchResults._content; - if (!SEARCH_MAX_WIDTH) { // just store original value; - const themeNode = searchContent.get_theme_node(); - const width = themeNode.get_max_width(); - SEARCH_MAX_WIDTH = width; - } - - if (reset) { - searchContent.set_style(''); - } else { - let width = Math.round(SEARCH_MAX_WIDTH * opt.SEARCH_VIEW_SCALE); - searchContent.set_style(`max-width: ${width}px;`); - } - } -}; - -const ListSearchResults = { - _getMaxDisplayedResults() { - return opt.SEARCH_MAX_ROWS; - }, -}; - -// AppDisplay.AppSearchProvider -const AppSearchProvider = { - getInitialResultSet(terms, cancellable) { - // Defer until the parental controls manager is initialized, so the - // results can be filtered correctly. - if (!this._parentalControlsManager.initialized) { - return new Promise(resolve => { - let initializedId = this._parentalControlsManager.connect('app-filter-changed', async () => { - if (this._parentalControlsManager.initialized) { - this._parentalControlsManager.disconnect(initializedId); - resolve(await this.getInitialResultSet(terms, cancellable)); - } - }); - }); - } - - const pattern = terms.join(' '); - - let appInfoList = Shell.AppSystem.get_default().get_installed(); - - let weightList = {}; - appInfoList = appInfoList.filter(appInfo => { - try { - appInfo.get_id(); // catch invalid file encodings - } catch (e) { - return false; - } - - let string = ''; - let name; - let shouldShow = false; - if (appInfo.get_display_name) { - // show only launchers that should be visible in this DE - shouldShow = appInfo.should_show() && this._parentalControlsManager.shouldShowApp(appInfo); - - if (shouldShow) { - let id = appInfo.get_id().split('.'); - id = id[id.length - 2] || ''; - let baseName = appInfo.get_string('Name') || ''; - let dispName = appInfo.get_display_name() || ''; - let gName = appInfo.get_generic_name() || ''; - let description = appInfo.get_description() || ''; - let categories = appInfo.get_string('Categories')?.replace(/;/g, ' ') || ''; - let keywords = appInfo.get_string('Keywords')?.replace(/;/g, ' ') || ''; - name = `${dispName} ${id}`; - string = `${dispName} ${gName} ${baseName} ${description} ${categories} ${keywords} ${id}`; - } - } - - let m = -1; - if (shouldShow && opt.SEARCH_FUZZY) { - m = Me.Util.fuzzyMatch(pattern, name); - m = (m + Me.Util.strictMatch(pattern, string)) / 2; - } else if (shouldShow) { - m = Me.Util.strictMatch(pattern, string); - } - - if (m !== -1) - weightList[appInfo.get_id()] = m; - - return shouldShow && (m !== -1); - }); - - appInfoList.sort((a, b) => weightList[a.get_id()] > weightList[b.get_id()]); - - const usage = Shell.AppUsage.get_default(); - // sort apps by usage list - appInfoList.sort((a, b) => usage.compare(a.get_id(), b.get_id())); - // prefer apps where any word in their name starts with the pattern - appInfoList.sort((a, b) => Me.Util.isMoreRelevant(a.get_display_name(), b.get_display_name(), pattern)); - - let results = appInfoList.map(app => app.get_id()); - - results = results.concat(this._systemActions.getMatchingActions(terms)); - - return new Promise(resolve => resolve(results)); - }, - - // App search result size - createResultObject(resultMeta) { - if (resultMeta.id.endsWith('.desktop')) { - const icon = new AppDisplay.AppIcon(this._appSys.lookup_app(resultMeta['id']), { - expandTitleOnHover: false, - }); - icon.icon.setIconSize(opt.SEARCH_ICON_SIZE); - return icon; - } else { - return new SystemActionIcon(this, resultMeta); - // icon.icon._setSizeManually = true; - // icon.icon.setIconSize(opt.SEARCH_ICON_SIZE); - // return icon; - } - }, -}; - -const SystemActionIcon = GObject.registerClass( -class SystemActionIcon extends Search.GridSearchResult { - _init(provider, metaInfo, resultsView) { - super._init(provider, metaInfo, resultsView); - this.icon._setSizeManually = true; - this.icon.setIconSize(opt.SEARCH_ICON_SIZE); - } - - activate() { - SystemActions.getDefault().activateAction(this.metaInfo['id']); - Main.overview.hide(); - } -}); - -const SearchResult = { - activate() { - this.provider.activateResult(this.metaInfo.id, this._resultsView.terms); - - if (this.metaInfo.clipboardText) { - St.Clipboard.get_default().set_text( - St.ClipboardType.CLIPBOARD, this.metaInfo.clipboardText); - } - // don't close overview if Shift key is pressed - Shift moves windows to the workspace - if (!Me.Util.isShiftPressed()) - Main.overview.toggle(); - }, -}; - -const SearchResultsView = { - setTerms(terms) { - // Check for the case of making a duplicate previous search before - // setting state of the current search or cancelling the search. - // This will prevent incorrect state being as a result of a duplicate - // search while the previous search is still active. - let searchString = terms.join(' '); - let previousSearchString = this._terms.join(' '); - if (searchString === previousSearchString) - return; - - this._startingSearch = true; - - this._cancellable.cancel(); - this._cancellable.reset(); - - if (terms.length === 0) { - this._reset(); - return; - } - - let isSubSearch = false; - if (this._terms.length > 0) - isSubSearch = searchString.indexOf(previousSearchString) === 0; - - this._terms = terms; - this._isSubSearch = isSubSearch; - this._updateSearchProgress(); - - if (!this._searchTimeoutId) - this._searchTimeoutId = GLib.timeout_add(GLib.PRIORITY_DEFAULT, opt.SEARCH_DELAY, this._onSearchTimeout.bind(this)); - - this._highlighter = new Highlighter(this._terms); - - this.emit('terms-changed'); - }, - - _doSearch() { - this._startingSearch = false; - - let previousResults = this._results; - this._results = {}; - - const term0 = this._terms[0]; - const onlySupportedProviders = term0.startsWith(Me.WSP_PREFIX) || term0.startsWith(Me.ESP_PREFIX) || term0.startsWith(Me.RFSP_PREFIX); - - this._providers.forEach(provider => { - const supportedProvider = ['open-windows', 'extensions', 'recent-files'].includes(provider.id); - if (!onlySupportedProviders || (onlySupportedProviders && supportedProvider)) { - let previousProviderResults = previousResults[provider.id]; - this._doProviderSearch(provider, previousProviderResults); - } else { - // hide unwanted providers, they will show() automatically when needed - provider.display.visible = false; - } - }); - - this._updateSearchProgress(); - this._clearSearchTimeout(); - }, - - _updateSearchProgress() { - let haveResults = this._providers.some(provider => { - let display = provider.display; - return display.getFirstResult() !== null; - }); - - this._scrollView.visible = haveResults; - this._statusBin.visible = !haveResults; - - if (!haveResults) { - if (this.searchInProgress) - this._statusText.set_text(_('Searching…')); - else - this._statusText.set_text(_('No results.')); - } - }, -}; - -// Add highlighting of the "name" part of the result for all providers -const ListSearchResultOverride = { - _highlightTerms() { - let markup = this._resultsView.highlightTerms(this.metaInfo['name']); - this.label_actor.clutter_text.set_markup(markup); - markup = this._resultsView.highlightTerms(this.metaInfo['description'].split('\n')[0]); - this._descriptionLabel.clutter_text.set_markup(markup); - }, -}; - -const HighlighterOverride = { - /** - * @param {?string[]} terms - list of terms to highlight - */ - /* constructor(terms) { - if (!terms) - return; - - const escapedTerms = terms - .map(term => Shell.util_regex_escape(term)) - .filter(term => term.length > 0); - - if (escapedTerms.length === 0) - return; - - this._highlightRegex = new RegExp( - `(${escapedTerms.join('|')})`, 'gi'); - },*/ - - /** - * Highlight all occurences of the terms defined for this - * highlighter in the provided text using markup. - * - * @param {string} text - text to highlight the defined terms in - * @returns {string} - */ - highlight(text, options) { - if (!this._highlightRegex) - return GLib.markup_escape_text(text, -1); - - // force use local settings if the class is overridden by another extension (WSP, ESP) - const o = options || opt; - let escaped = []; - let lastMatchEnd = 0; - let match; - let style = ['', '']; - if (o.HIGHLIGHT_DEFAULT) - style = ['<b>', '</b>']; - // The default highlighting by the bold style causes text to be "randomly" ellipsized in cases where it's not necessary - // and also blurry - // Underscore doesn't affect label size and all looks better - else if (o.HIGHLIGHT_UNDERLINE) - style = ['<u>', '</u>']; - - while ((match = this._highlightRegex.exec(text))) { - if (match.index > lastMatchEnd) { - let unmatched = GLib.markup_escape_text( - text.slice(lastMatchEnd, match.index), -1); - escaped.push(unmatched); - } - let matched = GLib.markup_escape_text(match[0], -1); - escaped.push(`${style[0]}${matched}${style[1]}`); - lastMatchEnd = match.index + match[0].length; - } - let unmatched = GLib.markup_escape_text( - text.slice(lastMatchEnd), -1); - escaped.push(unmatched); - return escaped.join(''); - }, -}; |