Issue #889 - Clean up the Pale Moon tree - Part 1b: Move newtab to components

1 files changed, 0 insertions, 365 deletions

diff --git a/application/palemoon/base/content/newtab/sites.js b/application/palemoon/base/content/newtab/sites.js
deleted file mode 100644
index a368146bb..000000000
--- a/application/palemoon/base/content/newtab/sites.js
+++ /dev/null
@@ -1,365 +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
-
-const THUMBNAIL_PLACEHOLDER_ENABLED =
-  Services.prefs.getBoolPref("browser.newtabpage.thumbnailPlaceholder");
-
-/**
- * This class represents a site that is contained in a cell and can be pinned,
- * moved around or deleted.
- */
-function Site(aNode, aLink) {
-  this._node = aNode;
-  this._node._newtabSite = this;
-
-  this._link = aLink;
-
-  this._render();
-  this._addEventHandlers();
-}
-
-Site.prototype = {
-  /**
-   * The site's DOM node.
-   */
-  get node() { return this._node; },
-
-  /**
-   * The site's link.
-   */
-  get link() { return this._link; },
-
-  /**
-   * The url of the site's link.
-   */
-  get url() { return this.link.url; },
-
-  /**
-   * The title of the site's link.
-   */
-  get title() { return this.link.title || this.link.url; },
-
-  /**
-   * The site's parent cell.
-   */
-  get cell() {
-    let parentNode = this.node.parentNode;
-    return parentNode && parentNode._newtabCell;
-  },
-
-  /**
-   * Pins the site on its current or a given index.
-   * @param aIndex The pinned index (optional).
-   * @return true if link changed type after pin
-   */
-  pin: function Site_pin(aIndex) {
-    if (typeof aIndex == "undefined")
-      aIndex = this.cell.index;
-
-    this._updateAttributes(true);
-    let changed = gPinnedLinks.pin(this._link, aIndex);
-    if (changed) {
-      // render site again
-      this._render();
-    }
-    return changed;
-  },
-
-  /**
-   * Unpins the site and calls the given callback when done.
-   */
-  unpin: function Site_unpin() {
-    if (this.isPinned()) {
-      this._updateAttributes(false);
-      gPinnedLinks.unpin(this._link);
-      gUpdater.updateGrid();
-    }
-  },
-
-  /**
-   * Checks whether this site is pinned.
-   * @return Whether this site is pinned.
-   */
-  isPinned: function Site_isPinned() {
-    return gPinnedLinks.isPinned(this._link);
-  },
-
-  /**
-   * Blocks the site (removes it from the grid) and calls the given callback
-   * when done.
-   */
-  block: function Site_block() {
-    if (!gBlockedLinks.isBlocked(this._link)) {
-      gUndoDialog.show(this);
-      gBlockedLinks.block(this._link);
-      gUpdater.updateGrid();
-    }
-  },
-
-  /**
-   * Gets the DOM node specified by the given query selector.
-   * @param aSelector The query selector.
-   * @return The DOM node we found.
-   */
-  _querySelector: function Site_querySelector(aSelector) {
-    return this.node.querySelector(aSelector);
-  },
-
-  /**
-   * Updates attributes for all nodes which status depends on this site being
-   * pinned or unpinned.
-   * @param aPinned Whether this site is now pinned or unpinned.
-   */
-  _updateAttributes: function (aPinned) {
-    let control = this._querySelector(".newtab-control-pin");
-
-    if (aPinned) {
-      this.node.setAttribute("pinned", true);
-      control.setAttribute("title", newTabString("unpin"));
-    } else {
-      this.node.removeAttribute("pinned");
-      control.setAttribute("title", newTabString("pin"));
-    }
-  },
-
-  _newTabString: function(str, substrArr) {
-    let regExp = /%[0-9]\$S/g;
-    let matches;
-    while ((matches = regExp.exec(str))) {
-      let match = matches[0];
-      let index = match.charAt(1); // Get the digit in the regExp.
-      str = str.replace(match, substrArr[index - 1]);
-    }
-    return str;
-  },
-
-  _getSuggestedTileExplanation: function() {
-    let targetedName = `<strong> ${this.link.targetedName} </strong>`;
-    let targetedSite = `<strong> ${this.link.targetedSite} </strong>`;
-    if (this.link.explanation) {
-      return this._newTabString(this.link.explanation, [targetedName, targetedSite]);
-    }
-    return newTabString("suggested.button", [targetedName]);
-  },
-
-  /**
-   * Checks for and modifies link at campaign end time
-   */
-  _checkLinkEndTime: function Site_checkLinkEndTime() {
-    if (this.link.endTime && this.link.endTime < Date.now()) {
-       let oldUrl = this.url;
-       // chop off the path part from url
-       this.link.url = Services.io.newURI(this.url, null, null).resolve("/");
-       // clear supplied images - this triggers thumbnail download for new url
-       delete this.link.imageURI;
-       delete this.link.enhancedImageURI;
-       // remove endTime to avoid further time checks
-       delete this.link.endTime;
-       // clear enhanced-content image that may still exist in preloaded page
-       this._querySelector(".enhanced-content").style.backgroundImage = "";
-       gPinnedLinks.replace(oldUrl, this.link);
-    }
-  },
-
-  /**
-   * Renders the site's data (fills the HTML fragment).
-   */
-  _render: function Site_render() {
-    // first check for end time, as it may modify the link
-    this._checkLinkEndTime();
-    // setup display variables
-    let url = this.url;
-    let title = this.link.type == "history" ? this.link.baseDomain :
-                this.title;
-    let tooltip = (this.title == url ? this.title : this.title + "\n" + url);
-
-    let link = this._querySelector(".newtab-link");
-    link.setAttribute("title", tooltip);
-    link.setAttribute("href", url);
-    this.node.setAttribute("type", this.link.type);
-
-    let titleNode = this._querySelector(".newtab-title");
-    titleNode.textContent = title;
-    if (this.link.titleBgColor) {
-      titleNode.style.backgroundColor = this.link.titleBgColor;
-    }
-
-    if (this.isPinned())
-      this._updateAttributes(true);
-    // Capture the page if the thumbnail is missing, which will cause page.js
-    // to be notified and call our refreshThumbnail() method.
-    this.captureIfMissing();
-    // but still display whatever thumbnail might be available now.
-    this.refreshThumbnail();
-  },
-
-  /**
-   * Called when the site's tab becomes visible for the first time.
-   * Since the newtab may be preloaded long before it's displayed,
-   * check for changed conditions and re-render if needed
-   */
-  onFirstVisible: function Site_onFirstVisible() {
-    if (this.link.endTime && this.link.endTime < Date.now()) {
-      // site needs to change landing url and background image
-      this._render();
-    }
-    else {
-      this.captureIfMissing();
-    }
-  },
-
-  /**
-   * Captures the site's thumbnail in the background, but only if there's no
-   * existing thumbnail and the page allows background captures.
-   */
-  captureIfMissing: function Site_captureIfMissing() {
-    if (!document.hidden && !this.link.imageURI) {
-      BackgroundPageThumbs.captureIfMissing(this.url);
-    }
-  },
-
-  /**
-   * Refreshes the thumbnail for the site.
-   */
-  refreshThumbnail: function Site_refreshThumbnail() {
-    let link = this.link;
-
-    let thumbnail = this._querySelector(".newtab-thumbnail.thumbnail");
-    if (link.bgColor) {
-      thumbnail.style.backgroundColor = link.bgColor;
-    }
-    let uri = link.imageURI || PageThumbs.getThumbnailURL(this.url);
-    thumbnail.style.backgroundImage = 'url("' + uri + '")';
-
-    if (THUMBNAIL_PLACEHOLDER_ENABLED &&
-        link.type == "history" &&
-        link.baseDomain) {
-      let placeholder = this._querySelector(".newtab-thumbnail.placeholder");
-      let charCodeSum = 0;
-      for (let c of link.baseDomain) {
-        charCodeSum += c.charCodeAt(0);
-      }
-      const COLORS = 16;
-      let hue = Math.round((charCodeSum % COLORS) / COLORS * 360);
-      placeholder.style.backgroundColor = "hsl(" + hue + ",80%,40%)";
-      placeholder.textContent = link.baseDomain.substr(0,1).toUpperCase();
-    }
-  },
-
-  _ignoreHoverEvents: function(element) {
-    element.addEventListener("mouseover", () => {
-      this.cell.node.setAttribute("ignorehover", "true");
-    });
-    element.addEventListener("mouseout", () => {
-      this.cell.node.removeAttribute("ignorehover");
-    });
-  },
-
-  /**
-   * Adds event handlers for the site and its buttons.
-   */
-  _addEventHandlers: function Site_addEventHandlers() {
-    // Register drag-and-drop event handlers.
-    this._node.addEventListener("dragstart", this, false);
-    this._node.addEventListener("dragend", this, false);
-    this._node.addEventListener("mouseover", this, false);
-  },
-
-  /**
-   * Speculatively opens a connection to the current site.
-   */
-  _speculativeConnect: function Site_speculativeConnect() {
-    let sc = Services.io.QueryInterface(Ci.nsISpeculativeConnect);
-    let uri = Services.io.newURI(this.url, null, null);
-    try {
-      // This can throw for certain internal URLs, when they wind up in
-      // about:newtab. Be sure not to propagate the error.
-      sc.speculativeConnect(uri, null);
-    } catch (e) {}
-  },
-
-  /**
-   * Record interaction with site using telemetry.
-   */
-  _recordSiteClicked: function Site_recordSiteClicked(aIndex) {
-    if (Services.prefs.prefHasUserValue("browser.newtabpage.rows") ||
-        Services.prefs.prefHasUserValue("browser.newtabpage.columns") ||
-        aIndex > 8) {
-      // We only want to get indices for the default configuration, everything
-      // else goes in the same bucket.
-      aIndex = 9;
-    }
-    Services.telemetry.getHistogramById("NEWTAB_PAGE_SITE_CLICKED")
-                      .add(aIndex);
-  },
-
-  _toggleLegalText: function(buttonClass, explanationTextClass) {
-    let button = this._querySelector(buttonClass);
-    if (button.hasAttribute("active")) {
-      let explain = this._querySelector(explanationTextClass);
-      explain.parentNode.removeChild(explain);
-
-      button.removeAttribute("active");
-    }
-  },
-
-  /**
-   * Handles site click events.
-   */
-  onClick: function Site_onClick(aEvent) {
-    let action;
-    let pinned = this.isPinned();
-    let tileIndex = this.cell.index;
-    let {button, target} = aEvent;
-
-    // Handle tile/thumbnail link click
-    if (target.classList.contains("newtab-link") ||
-        target.parentElement.classList.contains("newtab-link")) {
-      // Record for primary and middle clicks
-      if (button == 0 || button == 1) {
-        this._recordSiteClicked(tileIndex);
-        action = "click";
-      }
-    }
-    // Only handle primary clicks for the remaining targets
-    else if (button == 0) {
-      aEvent.preventDefault();
-      if (target.classList.contains("newtab-control-block")) {
-        this.block();
-        action = "block";
-      }
-      else if (pinned && target.classList.contains("newtab-control-pin")) {
-        this.unpin();
-        action = "unpin";
-      }
-      else if (!pinned && target.classList.contains("newtab-control-pin")) {
-        if (this.pin()) {
-          // suggested link has changed - update rest of the pages
-          gAllPages.update(gPage);
-        }
-        action = "pin";
-      }
-    }
-  },
-
-  /**
-   * Handles all site events.
-   */
-  handleEvent: function Site_handleEvent(aEvent) {
-    switch (aEvent.type) {
-      case "mouseover":
-        this._node.removeEventListener("mouseover", this, false);
-        this._speculativeConnect();
-        break;
-      case "dragstart":
-        gDrag.start(this, aEvent);
-        break;
-      case "dragend":
-        gDrag.end(this, aEvent);
-        break;
-    }
-  }
-};