87 lines
3 KiB
JavaScript
87 lines
3 KiB
JavaScript
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/**
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* ColumnDetectionUtils - Shared utility for column detection and caching
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* Used by both DragDropManager and AllDayManager for consistent column detection
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*/
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export class ColumnDetectionUtils {
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/**
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* Update column bounds cache for coordinate-based column detection
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*/
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static updateColumnBoundsCache() {
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// Reset cache
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this.columnBoundsCache = [];
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// Find alle kolonner
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const columns = document.querySelectorAll('swp-day-column');
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let index = 1;
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// Cache hver kolonnes x-grænser
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columns.forEach(column => {
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const rect = column.getBoundingClientRect();
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const date = column.dataset.date;
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if (date) {
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this.columnBoundsCache.push({
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boundingClientRect: rect,
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element: column,
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date,
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left: rect.left,
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right: rect.right,
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index: index++
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});
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}
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});
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// Sorter efter x-position (fra venstre til højre)
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this.columnBoundsCache.sort((a, b) => a.left - b.left);
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}
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/**
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* Get column date from X coordinate using cached bounds
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*/
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static getColumnBounds(position) {
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if (this.columnBoundsCache.length === 0) {
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this.updateColumnBoundsCache();
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}
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// Find den kolonne hvor x-koordinaten er indenfor grænserne
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let column = this.columnBoundsCache.find(col => position.x >= col.left && position.x <= col.right);
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if (column)
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return column;
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return null;
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}
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/**
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* Get column bounds by Date
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*/
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static getColumnBoundsByDate(date) {
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if (this.columnBoundsCache.length === 0) {
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this.updateColumnBoundsCache();
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}
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// Convert Date to YYYY-MM-DD format
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let dateString = date.toISOString().split('T')[0];
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// Find column that matches the date
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let column = this.columnBoundsCache.find(col => col.date === dateString);
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return column || null;
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}
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static getColumns() {
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return [...this.columnBoundsCache];
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}
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static getHeaderColumns() {
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let dayHeaders = [];
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const dayColumns = document.querySelectorAll('swp-calendar-header swp-day-header');
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let index = 1;
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// Cache hver kolonnes x-grænser
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dayColumns.forEach(column => {
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const rect = column.getBoundingClientRect();
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const date = column.dataset.date;
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if (date) {
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dayHeaders.push({
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boundingClientRect: rect,
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element: column,
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date,
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left: rect.left,
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right: rect.right,
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index: index++
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});
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}
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});
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// Sorter efter x-position (fra venstre til højre)
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dayHeaders.sort((a, b) => a.left - b.left);
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return dayHeaders;
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}
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}
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ColumnDetectionUtils.columnBoundsCache = [];
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//# sourceMappingURL=ColumnDetectionUtils.js.map
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