Function injectCanvasTaskCardWidgets

src/editor/TaskCardNoteDecorations.ts:641–689

(
	plugin: TaskNotesPlugin,
	options: { force?: boolean } = {}
)

}

export function injectCanvasTaskCardWidgets(
	plugin: TaskNotesPlugin,
	options: { force?: boolean } = {}
): void {
	if (!plugin.settings.showTaskCardInNote) {
		return;
	}

	for (const leaf of plugin.app.workspace.getLeavesOfType("canvas")) {
		for (const node of getCanvasNodes(leaf)) {
			const filePath = getCanvasNodeFilePath(node);
			const contentEl = node.contentEl;
			if (!filePath || !contentEl) {
				continue;
			}

			const isEditing = isCanvasNodeEditing(node, contentEl);
			const sourceEditor = contentEl.querySelector<HTMLElement>(
				".markdown-source-view, .cm-editor"
			);
			if (sourceEditor?.querySelector(`.${CSS_TASK_CARD_WIDGET}`)) {
				continue;
			}

			const targetContainer = findCanvasEmbedTaskCardContainer(contentEl);
			if (!isEditing && !targetContainer) {
				continue;
			}

			if (!options.force && !canvasNodeNeedsWidgetRefresh(node, contentEl)) {
				continue;
			}

			const task = plugin.cacheManager.getCachedTaskInfoSync(filePath);
			removeTaskCardWidgets(contentEl);

			if (!task) {
				continue;
			}

			const widget = createTaskCardWidget(plugin, task);
			if (isEditing) {
				contentEl.insertBefore(widget, contentEl.firstChild);
			} else if (targetContainer) {
				insertAfterMetadataOrHeader(targetContainer, widget);
			}
		}
	}
}

/**
 * Setup reading mode handlers for task card widget