Examples with ShortcutCategoryDTO org.phoenicis.library.dto.ShortcutCategoryDTO used on opensource projects

Example 11 with ShortcutCategoryDTO

use of org.phoenicis.library.dto.ShortcutCategoryDTO in project POL-POM-5 by PlayOnLinux.

the class LibraryManager method fetchShortcuts.

public List<ShortcutCategoryDTO> fetchShortcuts() {
    final File shortcutDirectoryFile = new File(this.shortcutDirectory);
    if (!shortcutDirectoryFile.exists()) {
        shortcutDirectoryFile.mkdirs();
        return Collections.emptyList();
    }
    final File[] directoryContent = shortcutDirectoryFile.listFiles();
    if (directoryContent == null) {
        return Collections.emptyList();
    }
    HashMap<String, List<ShortcutDTO>> categoryMap = new HashMap<>();
    for (File file : directoryContent) {
        if ("shortcut".equals(FilenameUtils.getExtension(file.getName()))) {
            ShortcutDTO shortcut = fetchShortcutDTO(shortcutDirectoryFile, file);
            String categoryId = shortcut.getInfo().getCategory();
            if (!categoryMap.containsKey(categoryId)) {
                categoryMap.put(categoryId, new ArrayList<>());
            }
            categoryMap.get(categoryId).add(shortcut);
        }
    }
    List<ShortcutCategoryDTO> shortcuts = new ArrayList<>();
    for (Map.Entry<String, List<ShortcutDTO>> entry : categoryMap.entrySet()) {
        entry.getValue().sort(ShortcutDTO.nameComparator());
        ShortcutCategoryDTO category = new ShortcutCategoryDTO.Builder().withId(entry.getKey()).withName(entry.getKey()).withShortcuts(entry.getValue()).withIcon(// choose one category icon
        entry.getValue().get(0).getCategoryIcon()).build();
        shortcuts.add(tr(category));
    }
    return shortcuts;
}