Centralizes date calculation logic into a dedicated DateCalculator
class for improved maintainability and testability.
Removes redundant date calculation methods from CalendarManager,
ColumnRenderer, HeaderRenderer and NavigationRenderer, and utilizes
the DateCalculator for these calculations.
Updates components to use DateCalculator for consistent date
handling, including week start determination, date formatting,
and "is today" checks.
Implements configurable work week presets, allowing users to customize the days displayed in the calendar.
This includes:
- Defining work week settings (work days, day names, total days).
- Providing predefined work week presets (standard, compressed, weekend, full week).
- Adding UI elements to switch between presets.
- Updating grid and header rendering logic to reflect the selected work week.
- Emitting events when the work week changes, triggering necessary UI updates and data re-renders.
This provides a more flexible and personalized calendar experience.
Implements a factory pattern for manager creation and
initialization, improving dependency management and
extensibility.
This change replaces direct manager instantiation with a
`ManagerFactory` that handles dependency injection. This
enhances code organization and testability. It also includes
an initialization sequence diagram for better understanding
of the calendar's architecture and data flow.
Moves event rendering logic into a dedicated EventRenderer class that uses a strategy pattern for different calendar types.
The rendering is now triggered by `GRID_RENDERED` and `CONTAINER_READY_FOR_EVENTS` events, emitted by the GridManager and NavigationManager respectively.
This change decouples the CalendarManager from direct event rendering and allows for more flexible and efficient event updates. The EventManager now has a method to fetch events for a given time period.
Removes direct calls to event rendering from CalendarManager. Improves animation transitions by using pre-rendered containers in the NavigationManager.
Refactors grid navigation to improve the animation flow.
Removes the immediate clearing of events to prevent visual glitches during the slide animation. Instead, events are now rendered directly into the new container without clearing. This change ensures a smoother transition between grids.
Also, cleans up old grid elements after the animation completes, reducing DOM clutter.
Renames 'week header' to 'calendar header' for better representation
of the component's purpose, which includes more than just week-based
calendar views.
Updates related methods and references in GridManager and
ScrollManager to reflect the change.
Fixes incorrect calculation of the column width.
