Modularize fileManager.js

js/fileMenu.js

@@ -0,0 +1,155 @@
+// contextMenu.js
+import { updateRowHighlight, showToast } from './domUtils.js';
+import { handleDeleteSelected, handleCopySelected, handleMoveSelected, handleDownloadZipSelected, handleExtractZipSelected, renameFile } from './fileActions.js';
+import { previewFile } from './filePreview.js';
+import { editFile } from './fileEditor.js';
+import { canEditFile, fileData } from './fileListView.js';
+import { openTagModal, openMultiTagModal } from './fileTags.js';
+
+export function showFileContextMenu(x, y, menuItems) {
+  let menu = document.getElementById("fileContextMenu");
+  if (!menu) {
+    menu = document.createElement("div");
+    menu.id = "fileContextMenu";
+    menu.style.position = "fixed";
+    menu.style.backgroundColor = "#fff";
+    menu.style.border = "1px solid #ccc";
+    menu.style.boxShadow = "2px 2px 6px rgba(0,0,0,0.2)";
+    menu.style.zIndex = "9999";
+    menu.style.padding = "5px 0";
+    menu.style.minWidth = "150px";
+    document.body.appendChild(menu);
+  }
+  menu.innerHTML = "";
+  menuItems.forEach(item => {
+    let menuItem = document.createElement("div");
+    menuItem.textContent = item.label;
+    menuItem.style.padding = "5px 15px";
+    menuItem.style.cursor = "pointer";
+    menuItem.addEventListener("mouseover", () => {
+      menuItem.style.backgroundColor = document.body.classList.contains("dark-mode") ? "#444" : "#f0f0f0";
+    });
+    menuItem.addEventListener("mouseout", () => {
+      menuItem.style.backgroundColor = "";
+    });
+    menuItem.addEventListener("click", () => {
+      item.action();
+      hideFileContextMenu();
+    });
+    menu.appendChild(menuItem);
+  });
+  
+  menu.style.left = x + "px";
+  menu.style.top = y + "px";
+  menu.style.display = "block";
+  
+  const menuRect = menu.getBoundingClientRect();
+  const viewportHeight = window.innerHeight;
+  if (menuRect.bottom > viewportHeight) {
+    let newTop = viewportHeight - menuRect.height;
+    if (newTop < 0) newTop = 0;
+    menu.style.top = newTop + "px";
+  }
+}
+
+export function hideFileContextMenu() {
+  const menu = document.getElementById("fileContextMenu");
+  if (menu) {
+    menu.style.display = "none";
+  }
+}
+
+export function fileListContextMenuHandler(e) {
+  e.preventDefault();
+  
+  let row = e.target.closest("tr");
+  if (row) {
+    const checkbox = row.querySelector(".file-checkbox");
+    if (checkbox && !checkbox.checked) {
+      checkbox.checked = true;
+      updateRowHighlight(checkbox);
+    }
+  }
+  
+  const selected = Array.from(document.querySelectorAll("#fileList .file-checkbox:checked")).map(chk => chk.value);
+  
+  let menuItems = [
+    { label: "Delete Selected", action: () => { handleDeleteSelected(new Event("click")); } },
+    { label: "Copy Selected", action: () => { handleCopySelected(new Event("click")); } },
+    { label: "Move Selected", action: () => { handleMoveSelected(new Event("click")); } },
+    { label: "Download Zip", action: () => { handleDownloadZipSelected(new Event("click")); } }
+  ];
+  
+  if (selected.some(name => name.toLowerCase().endsWith(".zip"))) {
+    menuItems.push({
+      label: "Extract Zip",
+      action: () => { handleExtractZipSelected(new Event("click")); }
+    });
+  }
+  
+  if (selected.length > 1) {
+    menuItems.push({
+      label: "Tag Selected",
+      action: () => {
+        const files = fileData.filter(f => selected.includes(f.name));
+        openMultiTagModal(files);
+      }
+    });
+  }
+  else if (selected.length === 1) {
+    const file = fileData.find(f => f.name === selected[0]);
+    
+    menuItems.push({
+      label: "Preview",
+      action: () => {
+        const folder = window.currentFolder || "root";
+        const folderPath = folder === "root"
+          ? "uploads/"
+          : "uploads/" + folder.split("/").map(encodeURIComponent).join("/") + "/";
+        previewFile(folderPath + encodeURIComponent(file.name) + "?t=" + new Date().getTime(), file.name);
+      }
+    });
+    
+    if (canEditFile(file.name)) {
+      menuItems.push({
+        label: "Edit",
+        action: () => { editFile(selected[0], window.currentFolder); }
+      });
+    }
+    
+    menuItems.push({
+      label: "Rename",
+      action: () => { renameFile(selected[0], window.currentFolder); }
+    });
+    
+    menuItems.push({
+      label: "Tag File",
+      action: () => { openTagModal(file); }
+    });
+  }
+  
+  showFileContextMenu(e.clientX, e.clientY, menuItems);
+}
+
+export function bindFileListContextMenu() {
+  const fileListContainer = document.getElementById("fileList");
+  if (fileListContainer) {
+    fileListContainer.oncontextmenu = fileListContextMenuHandler;
+  }
+}
+
+document.addEventListener("click", function(e) {
+  const menu = document.getElementById("fileContextMenu");
+  if (menu && menu.style.display === "block") {
+    hideFileContextMenu();
+  }
+});
+
+// Rebind context menu after file table render.
+(function() {
+  const originalRenderFileTable = window.renderFileTable;
+  window.renderFileTable = function(folder) {
+    originalRenderFileTable(folder);
+    bindFileListContextMenu();
+  };
+})();