Function showViewOptionsPopover

public/js/fileListView.js:5985–6025

(triggerBtn)

}

function showViewOptionsPopover(triggerBtn) {
  const pop = ensureViewOptionsPopover();
  if (pop.style.display === "block" && viewOptionsAnchor === triggerBtn) {
    hideViewOptionsPopover();
    return;
  }

  pop.innerHTML = "";
  viewOptionsAnchor = triggerBtn || null;

  const title = document.createElement("div");
  title.className = "vo-title";
  title.textContent = t("view_options") || "View options";
  pop.appendChild(title);

  if (window.viewMode === "gallery") {
    buildGalleryControls(pop);
  } else {
    buildRowHeightControls(pop);
  }

  // separator then zoom controls
  const sep = document.createElement("div");
  sep.className = "vo-separator";
  pop.appendChild(sep);
  buildZoomControls(pop);

  const sep2 = document.createElement("div");
  sep2.className = "vo-separator";
  pop.appendChild(sep2);
  buildDualPaneToggle(pop);

  positionPopover(pop, triggerBtn);
  pop.style.display = "block";

  if (!viewOptionsBound) {
    document.addEventListener("click", viewOptionsOutside, true);
    document.addEventListener("keydown", viewOptionsEscape, true);
    viewOptionsBound = true;
  }
}

function bindViewOptionsButton() {
  const btn = document.getElementById("viewOptionsBtn");