obsidian-plugin/ninglg_light-mindmap
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feat: add window event listeners for drag

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ninglg 2026-07-09 11:20:45 +08:00
parent 123718ce52
commit 15a7678263
1 changed files with 36 additions and 0 deletions
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36
main.js
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@ -1900,14 +1900,50 @@ class LightMindMapPlugin extends obsidian.Plugin {
this._applyTransform(inner, canvas._lmm);
};
const onUp = () => { dragging = false; canvas.classList.remove('lmm-dragging'); };
const onDragMove = (e) => {
if (!overlay._lmmDragging) {
if (overlay._lmmDragTimer) {
const dx = e.clientX - overlay._lmmDragStartX;
const dy = e.clientY - overlay._lmmDragStartY;
if (Math.abs(dx) > 5 || Math.abs(dy) > 5) {
clearTimeout(overlay._lmmDragTimer);
overlay._lmmDragTimer = null;
}
}
return;
}
this._updateDragClone(overlay, e.clientX, e.clientY);
this._detectDropTarget(overlay, e.clientX, e.clientY);
};
const onDragUp = (e) => {
if (overlay._lmmDragTimer) {
clearTimeout(overlay._lmmDragTimer);
overlay._lmmDragTimer = null;
}
if (!overlay._lmmDragging) return;
if (overlay._lmmDropTarget && overlay._lmmDropPosition) {
this._moveNode(overlay, overlay._lmmDragNode, overlay._lmmDropTarget, overlay._lmmDropPosition);
}
this._endDrag(overlay);
};
canvas.addEventListener('mousedown', onDown);
window.addEventListener('mousemove', onMove);
window.addEventListener('mouseup', onUp);
window.addEventListener('mousemove', onDragMove);
window.addEventListener('mouseup', onDragUp);
const prevCleanup = overlay._lmmCleanup;
overlay._lmmCleanup = () => {
if (prevCleanup) prevCleanup();
window.removeEventListener('mousemove', onMove);
window.removeEventListener('mouseup', onUp);
window.removeEventListener('mousemove', onDragMove);
window.removeEventListener('mouseup', onDragUp);
};
// ── Touch support ──