thu-maic--openmaic
wehub-resource-sync
42 行
1.2 KiB
TypeScript
42 行
1.2 KiB
TypeScript
/**
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* Minimal additive bridge so the editor surface (chrome side) can drive the
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* renderer's ProseMirror commands without the renderer importing chrome or the
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* surface importing renderer internals. The renderer registers a runner while
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* an element is being edited; the property bar calls it. PR1-shaped: the
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* playback/uncontrolled path never registers (editable=false), so behavior
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* there is unchanged.
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*/
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export interface TextCommandPayload {
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command:
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| 'bold'
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| 'em'
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| 'underline'
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| 'fontname'
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| 'fontsize'
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| 'forecolor'
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| 'align-left'
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| 'align-center'
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| 'align-right'
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| 'bulletList';
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value?: string;
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}
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type Runner = (payload: TextCommandPayload) => void;
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const runners = new Map<string, Runner>();
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export function registerActiveTextEditor(elementId: string, run: Runner): () => void {
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runners.set(elementId, run);
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return () => {
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if (runners.get(elementId) === run) runners.delete(elementId);
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};
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}
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export function hasActiveTextEditor(elementId: string): boolean {
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return runners.has(elementId);
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}
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export function runActiveTextCommand(elementId: string, payload: TextCommandPayload): void {
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runners.get(elementId)?.(payload);
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}
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