Settings Management
Documentation for ProjectHub's settings management system, covering theme customization, language selection, and notification preferences.
UI Components Layout
This diagram illustrates the layout of the UI components within the settings management interface.
graph TD
%% Main Components
Root[BorderPane: Root]
Content[ScrollPane: Content]
Actions[HBox: Actions]
%% Settings Sections
ThemeSection[VBox: ThemeSection]
LangSection[VBox: LanguageSection]
NotifSection[VBox: NotificationSection]
AccountSection[VBox: AccountSection]
%% Controls
ThemeSelector[ComboBox: ThemeSelector]
LangSelector[ComboBox: LanguageSelector]
EmailToggle[CheckBox: EmailNotifications]
PushToggle[CheckBox: PushNotifications]
PasswordBtn[Button: ChangePassword]
LogoutBtn[Button: Logout]
SaveBtn[Button: SaveSettings]
%% Hierarchy
Root --> Content
Root --> Actions
Content --> ThemeSection
Content --> LangSection
Content --> NotifSection
Content --> AccountSection
%% Section Details
ThemeSection --> ThemeSelector
LangSection --> LangSelector
NotifSection --> EmailToggle
NotifSection --> PushToggle
AccountSection --> PasswordBtn
AccountSection --> LogoutBtn
Actions --> SaveBtn
%% Styling
classDef container fill:#e1f5fe,stroke:#01579b
classDef section fill:#fff,stroke:#0288d1
classDef control fill:#e8f5e9,stroke:#2e7d32
class Root,Content container
class ThemeSection,LangSection,NotifSection,AccountSection section
class ThemeSelector,LangSelector,EmailToggle,PushToggle,PasswordBtn,LogoutBtn,SaveBtn control
Settings Management Flow
This sequence diagram shows the flow of interactions when a user manages their settings, including theme and language changes.
sequenceDiagram
actor User
participant View as SettingsView
participant Controller as SettingsController
participant ThemeService
participant LangService as LanguageService
participant Store as SettingsStore
Note over User,View: User Opens Settings
User->>View: Open Settings
View->>Controller: initialize()
Controller->>ThemeService: getCurrentTheme()
Controller->>LangService: getCurrentLocale()
Controller->>View: populateSettings()
Note over User,Store: Settings Modification
User->>View: Change Theme
View->>Controller: handleThemeChange()
Controller->>ThemeService: setTheme()
ThemeService->>Store: saveTheme()
User->>View: Change Language
View->>Controller: handleLanguageChange()
Controller->>LangService: setLocale()
LangService->>Store: saveLocale()
LangService-->>View: refreshUI()
Note over User,View: Save Changes
User->>View: Click Save
View->>Controller: handleSave()
Controller->>Store: persistSettings()
Store-->>Controller: success
Controller-->>View: showSuccess()
Components Dictionary
This table provides a description of the main components involved in the settings management system.
| Component | Type | Description |
|---|---|---|
| SettingsViewController | Controller | Manages settings view interactions and updates |
| ThemeService | Service | Handles theme switching and persistence |
| LanguageService | Service | Manages localization and language switching |
| SettingsStore | Storage | Persists user settings preferences |
Settings Properties
This table lists the properties that can be configured within the settings management system.
| Property | Type | Description |
|---|---|---|
| theme | String | Current UI theme (Light/Dark) |
| locale | Locale | Current language setting |
| emailNotifications | boolean | Email notifications enabled state |
Error Handling
This section outlines the error handling mechanisms in place for the settings management system.
- Theme switching failures trigger fallback to default theme
- Language changes preserve current UI state
- Settings persistence failures show user notifications
- Invalid configurations trigger validation alerts