1 files changed, 0 insertions, 116 deletions
diff --git a/application/palemoon/base/content/newtab/undo.js b/application/palemoon/base/content/newtab/undo.js
deleted file mode 100644
index b856914d2..000000000
--- a/application/palemoon/base/content/newtab/undo.js
+++ /dev/null
@@ -1,116 +0,0 @@
-#ifdef 0
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-#endif
-
-/**
- * Dialog allowing to undo the removal of single site or to completely restore
- * the grid's original state.
- */
-var gUndoDialog = {
-  /**
-   * The undo dialog's timeout in miliseconds.
-   */
-  HIDE_TIMEOUT_MS: 15000,
-
-  /**
-   * Contains undo information.
-   */
-  _undoData: null,
-
-  /**
-   * Initializes the undo dialog.
-   */
-  init: function UndoDialog_init() {
-    this._undoContainer = document.getElementById("newtab-undo-container");
-    this._undoContainer.addEventListener("click", this, false);
-    this._undoButton = document.getElementById("newtab-undo-button");
-    this._undoCloseButton = document.getElementById("newtab-undo-close-button");
-    this._undoRestoreButton = document.getElementById("newtab-undo-restore-button");
-  },
-
-  /**
-   * Shows the undo dialog.
-   * @param aSite The site that just got removed.
-   */
-  show: function UndoDialog_show(aSite) {
-    if (this._undoData)
-      clearTimeout(this._undoData.timeout);
-
-    this._undoData = {
-      index: aSite.cell.index,
-      wasPinned: aSite.isPinned(),
-      blockedLink: aSite.link,
-      timeout: setTimeout(this.hide.bind(this), this.HIDE_TIMEOUT_MS)
-    };
-
-    this._undoContainer.removeAttribute("undo-disabled");
-    this._undoButton.removeAttribute("tabindex");
-    this._undoCloseButton.removeAttribute("tabindex");
-    this._undoRestoreButton.removeAttribute("tabindex");
-  },
-
-  /**
-   * Hides the undo dialog.
-   */
-  hide: function UndoDialog_hide() {
-    if (!this._undoData)
-      return;
-
-    clearTimeout(this._undoData.timeout);
-    this._undoData = null;
-    this._undoContainer.setAttribute("undo-disabled", "true");
-    this._undoButton.setAttribute("tabindex", "-1");
-    this._undoCloseButton.setAttribute("tabindex", "-1");
-    this._undoRestoreButton.setAttribute("tabindex", "-1");
-  },
-
-  /**
-   * The undo dialog event handler.
-   * @param aEvent The event to handle.
-   */
-  handleEvent: function UndoDialog_handleEvent(aEvent) {
-    switch (aEvent.target.id) {
-      case "newtab-undo-button":
-        this._undo();
-        break;
-      case "newtab-undo-restore-button":
-        this._undoAll();
-        break;
-      case "newtab-undo-close-button":
-        this.hide();
-        break;
-    }
-  },
-
-  /**
-   * Undo the last blocked site.
-   */
-  _undo: function UndoDialog_undo() {
-    if (!this._undoData)
-      return;
-
-    let {index, wasPinned, blockedLink} = this._undoData;
-    gBlockedLinks.unblock(blockedLink);
-
-    if (wasPinned) {
-      gPinnedLinks.pin(blockedLink, index);
-    }
-
-    gUpdater.updateGrid();
-    this.hide();
-  },
-
-  /**
-   * Undo all blocked sites.
-   */
-  _undoAll: function UndoDialog_undoAll() {
-    NewTabUtils.undoAll(function() {
-      gUpdater.updateGrid();
-      this.hide();
-    }.bind(this));
-  }
-};
-
-gUndoDialog.init();