Merge pull request #892 from binaryoutcast/pmTreeCleanup

PR to resolve #889 - Clean up the Pale Moon tree

1 files changed, 0 insertions, 179 deletions

diff --git a/application/palemoon/base/content/newtab/grid.js b/application/palemoon/base/content/newtab/grid.js
deleted file mode 100644
index db3d319c3..000000000
--- a/application/palemoon/base/content/newtab/grid.js
+++ /dev/null
@@ -1,179 +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
-
-/**
- * This singleton represents the grid that contains all sites.
- */
-var gGrid = {
-  /**
-   * The DOM node of the grid.
-   */
-  _node: null,
-  _gridDefaultContent: null,
-  get node() { return this._node; },
-
-  /**
-   * The cached DOM fragment for sites.
-   */
-  _siteFragment: null,
-
-  /**
-   * All cells contained in the grid.
-   */
-  _cells: [],
-  get cells() { return this._cells; },
-
-  /**
-   * All sites contained in the grid's cells. Sites may be empty.
-   */
-  get sites() { 
-    // return [for (cell of this.cells) cell.site];
-    let aSites = [];
-    for (let cell of this.cells) {
-      aSites.push(cell.site);
-    }
-    return aSites;
-  },
-
-  // Tells whether the grid has already been initialized.
-  get ready() { return !!this._ready; },
-
-  // Returns whether the page has finished loading yet.
-  get isDocumentLoaded() { return document.readyState == "complete"; },
-
-  /**
-   * Initializes the grid.
-   * @param aSelector The query selector of the grid.
-   */
-  init: function Grid_init() {
-    this._node = document.getElementById("newtab-grid");
-    this._gridDefaultContent = this._node.lastChild;
-    this._createSiteFragment();
-
-    gLinks.populateCache(() => {
-      this._refreshGrid();
-      this._ready = true;
-    });
-  },
-
-  /**
-   * Creates a new site in the grid.
-   * @param aLink The new site's link.
-   * @param aCell The cell that will contain the new site.
-   * @return The newly created site.
-   */
-  createSite: function Grid_createSite(aLink, aCell) {
-    let node = aCell.node;
-    node.appendChild(this._siteFragment.cloneNode(true));
-    return new Site(node.firstElementChild, aLink);
-  },
-
-  /**
-   * Handles all grid events.
-   */
-  handleEvent: function Grid_handleEvent(aEvent) {
-    // Any specific events should go here.
-  },
-
-  /**
-   * Locks the grid to block all pointer events.
-   */
-  lock: function Grid_lock() {
-    this.node.setAttribute("locked", "true");
-  },
-
-  /**
-   * Unlocks the grid to allow all pointer events.
-   */
-  unlock: function Grid_unlock() {
-    this.node.removeAttribute("locked");
-  },
-
-  /**
-   * Renders the grid.
-   */
-  refresh() {
-    this._refreshGrid();
-  },
-
-  /**
-   * Renders the grid, including cells and sites.
-   */
-  _refreshGrid() {
-    let row = document.createElementNS(HTML_NAMESPACE, "div");
-    row.classList.add("newtab-row");
-    let cell = document.createElementNS(HTML_NAMESPACE, "div");
-    cell.classList.add("newtab-cell");
-
-    // Clear the grid
-    this._node.innerHTML = "";
-
-    // Creates the structure of one row
-    for (let i = 0; i < gGridPrefs.gridColumns; i++) {
-      row.appendChild(cell.cloneNode(true));
-    }
-
-    // Creates the grid
-    for (let j = 0; j < gGridPrefs.gridRows; j++) {
-      this._node.appendChild(row.cloneNode(true));
-    }      
-
-    // Create cell array.
-    let cellElements = this.node.querySelectorAll(".newtab-cell");
-    let cells = Array.from(cellElements, (cell) => new Cell(this, cell));
-
-    // Fetch links.
-    let links = gLinks.getLinks();
-
-    // Create sites.
-    let numLinks = Math.min(links.length, cells.length);
-    let hasHistoryTiles = false;
-    for (let i = 0; i < numLinks; i++) {
-      if (links[i]) {
-        this.createSite(links[i], cells[i]);
-        if (links[i].type == "history") {
-          hasHistoryTiles = true;
-        }
-      }
-    }
-
-    this._cells = cells;
-  },
-
-  /**
-   * Creates the DOM fragment that is re-used when creating sites.
-   */
-  _createSiteFragment: function Grid_createSiteFragment() {
-    let site = document.createElementNS(HTML_NAMESPACE, "div");
-    site.classList.add("newtab-site");
-    site.setAttribute("draggable", "true");
-
-    // Create the site's inner HTML code.
-    site.innerHTML =
-      '<a class="newtab-link">' +
-      '  <span class="newtab-thumbnail placeholder"/>' +
-      '  <span class="newtab-thumbnail thumbnail"/>' +
-      '  <span class="newtab-title"/>' +
-      '</a>' +
-      '<input type="button" title="' + newTabString("pin") + '"' +
-      '       class="newtab-control newtab-control-pin"/>' +
-      '<input type="button" title="' + newTabString("block") + '"' +
-      '       class="newtab-control newtab-control-block"/>';
-
-    this._siteFragment = document.createDocumentFragment();
-    this._siteFragment.appendChild(site);
-  },
-
-  /**
-   * Test a tile at a given position for being pinned or history
-   * @param position Position in sites array
-   */
-  _isHistoricalTile: function Grid_isHistoricalTile(aPos) {
-    let site = this.sites[aPos];
-    return site && (site.isPinned() || site.link && site.link.type == "history");
-  }
-
-};