Calendar/src/renderers/GridStyleManager.ts
Janus C. H. Knudsen cda201301c Remove resource calendar mode support
Simplifies calendar configuration and removes resource-specific code paths

Eliminates complexity around resource-based calendar rendering by:
- Removing ResourceCalendarData type
- Removing resource-specific renderers and managers
- Streamlining event and grid management logic
- Consolidating to single date-based calendar implementation
2025-11-01 01:10:10 +01:00

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3 KiB
TypeScript

import { CalendarConfig } from '../core/CalendarConfig';
interface GridSettings {
hourHeight: number;
snapInterval: number;
dayStartHour: number;
dayEndHour: number;
workStartHour: number;
workEndHour: number;
fitToWidth?: boolean;
}
/**
* GridStyleManager - Manages CSS variables and styling for the grid
* Separated from GridManager to follow Single Responsibility Principle
*/
export class GridStyleManager {
private config: CalendarConfig;
constructor(config: CalendarConfig) {
this.config = config;
}
/**
* Update all grid CSS variables
*/
public updateGridStyles(): void {
const root = document.documentElement;
const gridSettings = this.config.getGridSettings();
const calendar = document.querySelector('swp-calendar') as HTMLElement;
// Set CSS variables for time and grid measurements
this.setTimeVariables(root, gridSettings);
// Set column count based on view
const columnCount = this.calculateColumnCount();
root.style.setProperty('--grid-columns', columnCount.toString());
// Set column width based on fitToWidth setting
this.setColumnWidth(root, gridSettings);
// Set fitToWidth data attribute for CSS targeting
if (calendar) {
calendar.setAttribute('data-fit-to-width', gridSettings.fitToWidth.toString());
}
}
/**
* Set time-related CSS variables
*/
private setTimeVariables(root: HTMLElement, gridSettings: GridSettings): void {
root.style.setProperty('--header-height', '80px'); // Fixed header height
root.style.setProperty('--hour-height', `${gridSettings.hourHeight}px`);
root.style.setProperty('--minute-height', `${gridSettings.hourHeight / 60}px`);
root.style.setProperty('--snap-interval', gridSettings.snapInterval.toString());
root.style.setProperty('--day-start-hour', gridSettings.dayStartHour.toString());
root.style.setProperty('--day-end-hour', gridSettings.dayEndHour.toString());
root.style.setProperty('--work-start-hour', gridSettings.workStartHour.toString());
root.style.setProperty('--work-end-hour', gridSettings.workEndHour.toString());
}
/**
* Calculate number of columns based on view
*/
private calculateColumnCount(): number {
const dateSettings = this.config.getDateViewSettings();
const workWeekSettings = this.config.getWorkWeekSettings();
switch (dateSettings.period) {
case 'day':
return 1;
case 'week':
return workWeekSettings.totalDays;
case 'month':
return workWeekSettings.totalDays; // Use work week for month view too
default:
return workWeekSettings.totalDays;
}
}
/**
* Set column width based on fitToWidth setting
*/
private setColumnWidth(root: HTMLElement, gridSettings: GridSettings): void {
if (gridSettings.fitToWidth) {
root.style.setProperty('--day-column-min-width', '50px'); // Small min-width allows columns to fit available space
} else {
root.style.setProperty('--day-column-min-width', '250px'); // Default min-width for horizontal scroll mode
}
}
}