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-rw-r--r--application/palemoon/base/content/newtab/grid.js179
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");
- }
-
-};