initial commit

26 files changed, 673 insertions, 0 deletions

diff --git a/components/abouthome/aboutHome.css b/components/abouthome/aboutHome.css
new file mode 100644
index 0000000..2b062e8
--- /dev/null
+++ b/components/abouthome/aboutHome.css
@@ -0,0 +1,343 @@
+%if 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
+
+html {
+  font: message-box;
+  font-size: 100%;
+  background-color: hsl(0,0%,90%);
+  color: #000;
+  height: 100%;
+}
+
+body {
+  margin: 0;
+  display: -moz-box;
+  -moz-box-orient: vertical;
+  width: 100%;
+  height: 100%;
+  background-image: url(chrome://browser/content/abouthome/noise.png),
+                    linear-gradient(hsla(0,0%,100%,.7), hsla(0,0%,100%,.4));
+}
+
+input,
+button {
+  font-size: inherit;
+  font-family: inherit;
+}
+
+a {
+  color: -moz-nativehyperlinktext;
+  text-decoration: none;
+}
+
+.spacer {
+  -moz-box-flex: 1;
+}
+
+#topSection {
+  text-align: center;
+}
+
+#brandLogo {
+  height: 192px;
+  width: 192px;
+  margin: 22px auto 31px;
+  background-image: url("chrome://branding/content/about-logo.png");
+  background-size: 192px auto;
+  background-position: center center;
+  background-repeat: no-repeat;
+}
+
+#searchForm {
+  width: 470px;
+}
+
+#searchForm {
+  display: -moz-box;
+}
+
+#searchLogoContainer {
+  display: -moz-box;
+  -moz-box-align: center;
+  padding-top: 2px;
+  -moz-padding-end: 8px;
+}
+
+#searchLogoContainer[hidden] {
+  display: none;
+}
+
+#searchEngineLogo {
+  display: inline-block;
+  height: 28px;
+  width: 70px;
+  min-width: 70px;
+}
+
+#searchText {
+  -moz-box-flex: 1;
+  padding: 6px 8px;
+  background: hsla(0,0%,100%,.9) padding-box;
+  border: 1px solid;
+  border-color: hsla(210,54%,20%,.15) hsla(210,54%,20%,.17) hsla(210,54%,20%,.2);
+  box-shadow: 0 1px 0 hsla(210,65%,9%,.02) inset,
+              0 0 2px hsla(210,65%,9%,.1) inset,
+              0 1px 0 hsla(0,0%,100%,.2);
+  border-radius: 2.5px 0 0 2.5px;
+}
+
+#searchText:-moz-dir(rtl) {
+  border-radius: 0 2.5px 2.5px 0;
+}
+
+#searchText:focus,
+#searchText[autofocus] {
+  border-color: hsla(206,100%,60%,.6) hsla(206,76%,52%,.6) hsla(204,100%,40%,.6);
+}
+
+#searchSubmit {
+  -moz-margin-start: -1px;
+  background: linear-gradient(hsla(0,0%,100%,.8), hsla(0,0%,100%,.1)) padding-box;
+  padding: 0 9px;
+  border: 1px solid;
+  border-color: hsla(210,54%,20%,.15) hsla(210,54%,20%,.17) hsla(210,54%,20%,.2);
+  -moz-border-start: 1px solid transparent;
+  border-radius: 0 2.5px 2.5px 0;
+  box-shadow: 0 0 2px hsla(0,0%,100%,.5) inset,
+              0 1px 0 hsla(0,0%,100%,.2);
+  cursor: pointer;
+  transition-property: background-color, border-color, box-shadow;
+  transition-duration: 150ms;
+}
+
+#searchSubmit:-moz-dir(rtl) {
+  border-radius: 2.5px 0 0 2.5px;
+}
+
+#searchText:focus + #searchSubmit,
+#searchText + #searchSubmit:hover,
+#searchText[autofocus] + #searchSubmit {
+  border-color: #59b5fc #45a3e7 #3294d5;
+  color: white;
+}
+
+#searchText:focus + #searchSubmit,
+#searchText[autofocus] + #searchSubmit {
+  background-image: linear-gradient(#4cb1ff, #1793e5);
+  box-shadow: 0 1px 0 hsla(0,0%,100%,.2) inset,
+              0 0 0 1px hsla(0,0%,100%,.1) inset,
+              0 1px 0 hsla(210,54%,20%,.03);
+}
+
+#searchText + #searchSubmit:hover {
+  background-image: linear-gradient(#66bdff, #0d9eff);
+  box-shadow: 0 1px 0 hsla(0,0%,100%,.2) inset,
+              0 0 0 1px hsla(0,0%,100%,.1) inset,
+              0 1px 0 hsla(210,54%,20%,.03),
+              0 0 4px hsla(206,100%,20%,.2);
+}
+
+#searchText + #searchSubmit:hover:active {
+  box-shadow: 0 1px 1px hsla(211,79%,6%,.1) inset,
+              0 0 1px hsla(211,79%,6%,.2) inset;
+  transition-duration: 0ms;
+}
+
+#launcher {
+  display: -moz-box;
+  -moz-box-align: center;
+  -moz-box-pack: center;
+  width: 100%;
+  background-color: hsla(0,0%,0%,.03);
+  border-top: 1px solid hsla(0,0%,0%,.03);
+  box-shadow: 0 1px 2px hsla(0,0%,0%,.02) inset,
+              0 -1px 0 hsla(0,0%,100%,.25);
+}
+
+#launcher:not([session]),
+body[narrow] #launcher[session] {
+  display: block; /* display separator and restore button on separate lines */
+  text-align: center;
+  white-space: nowrap; /* prevent navigational buttons from wrapping */
+}
+
+.launchButton {
+  display: -moz-box;
+  -moz-box-orient: vertical;
+  margin: 16px 1px;
+  padding: 14px 6px;
+  min-width: 88px;
+  max-width: 176px;
+  max-height: 85px;
+  vertical-align: top;
+  white-space: normal;
+  background: transparent padding-box;
+  border: 1px solid transparent;
+  border-radius: 2.5px;
+  color: #525c66;
+  font-size: 75%;
+  cursor: pointer;
+  transition-property: background-color, border-color, box-shadow;
+  transition-duration: 150ms;
+}
+
+body[narrow] #launcher[session] > .launchButton {
+  margin: 4px 1px;
+}
+
+.launchButton:hover {
+  background-color: hsla(211,79%,6%,.03);
+  border-color: hsla(210,54%,20%,.15) hsla(210,54%,20%,.17) hsla(210,54%,20%,.2);
+}
+
+.launchButton:hover:active {
+  background-image: linear-gradient(hsla(211,79%,6%,.02), hsla(211,79%,6%,.05));
+  border-color: hsla(210,54%,20%,.2) hsla(210,54%,20%,.23) hsla(210,54%,20%,.25);
+  box-shadow: 0 1px 1px hsla(211,79%,6%,.05) inset,
+              0 0 1px hsla(211,79%,6%,.1) inset;
+  transition-duration: 0ms;
+}
+
+.launchButton[hidden],
+#launcher:not([session]) > #restorePreviousSessionSeparator,
+#launcher:not([session]) > #restorePreviousSession {
+  display: none;
+}
+
+#restorePreviousSessionSeparator {
+  width: 3px;
+  height: 116px;
+  margin: 0 10px;
+  background-image: linear-gradient(hsla(0,0%,100%,0), hsla(0,0%,100%,.35), hsla(0,0%,100%,0)),
+                    linear-gradient(hsla(211,79%,6%,0), hsla(211,79%,6%,.2), hsla(211,79%,6%,0)),
+                    linear-gradient(hsla(0,0%,100%,0), hsla(0,0%,100%,.35), hsla(0,0%,100%,0));
+  background-position: left top, center, right bottom;
+  background-size: 1px auto;
+  background-repeat: no-repeat;
+}
+
+body[narrow] #restorePreviousSessionSeparator {
+  margin: 0 auto;
+  width: 512px;
+  height: 3px;
+  background-image: linear-gradient(to right, hsla(0,0%,100%,0), hsla(0,0%,100%,.35), hsla(0,0%,100%,0)),
+                    linear-gradient(to right, hsla(211,79%,6%,0), hsla(211,79%,6%,.2), hsla(211,79%,6%,0)),
+                    linear-gradient(to right, hsla(0,0%,100%,0), hsla(0,0%,100%,.35), hsla(0,0%,100%,0));
+  background-size: auto 1px;
+}
+
+#restorePreviousSession {
+  max-width: none;
+  font-size: 90%;
+}
+
+body[narrow] #restorePreviousSession {
+  font-size: 80%;
+}
+
+.launchButton::before {
+  display: block;
+  width: 32px;
+  height: 32px;
+  margin: 0 auto 6px;
+  line-height: 0; /* remove extra vertical space due to non-zero font-size */
+}
+
+#downloads::before {
+  content: url("chrome://browser/content/abouthome/downloads.png");
+}
+
+#bookmarks::before {
+  content: url("chrome://browser/content/abouthome/bookmarks.png");
+}
+
+#history::before {
+  content: url("chrome://browser/content/abouthome/history.png");
+}
+
+#addons::before {
+  content: url("chrome://browser/content/abouthome/addons.png");
+}
+
+%ifdef MOZ_SERVICES_SYNC
+#sync::before {
+  content: url("chrome://browser/content/abouthome/sync.png");
+}
+%endif
+
+#settings::before {
+  content: url("chrome://browser/content/abouthome/settings.png");
+}
+
+#restorePreviousSession::before {
+  content: url("chrome://browser/content/abouthome/restore-large.png");
+  height: 48px;
+  width: 48px;
+  display: inline-block; /* display on same line as text label */
+  vertical-align: middle;
+  margin-bottom: 0;
+  -moz-margin-end: 8px;
+}
+
+#restorePreviousSession:-moz-dir(rtl)::before {
+  transform: scaleX(-1);
+}
+
+body[narrow] #restorePreviousSession::before {
+  content: url("chrome://browser/content/abouthome/restore.png");
+  height: 32px;
+  width: 32px;
+}
+
+/* [HiDPI]
+ * At resolutions above 1dppx, prefer downscaling the 2x Retina graphics
+ * rather than upscaling the original-size ones (bug 818940).
+ */
+@media not all and (max-resolution: 1dppx) {
+  #brandLogo {
+    background-image: url("chrome://branding/content/about-logo@2x.png");
+  }
+
+  .launchButton::before {
+    transform: scale(.5);
+    transform-origin: 0 0;
+  }
+
+  #downloads::before {
+    content: url("chrome://browser/content/abouthome/downloads@2x.png");
+  }
+
+  #bookmarks::before {
+    content: url("chrome://browser/content/abouthome/bookmarks@2x.png");
+  }
+
+  #history::before {
+    content: url("chrome://browser/content/abouthome/history@2x.png");
+  }
+
+  #addons::before {
+    content: url("chrome://browser/content/abouthome/addons@2x.png");
+  }
+
+%ifdef MOZ_SERVICES_SYNC
+  #sync::before {
+    content: url("chrome://browser/content/abouthome/sync@2x.png");
+  }
+%endif
+
+  #settings::before {
+    content: url("chrome://browser/content/abouthome/settings@2x.png");
+  }
+
+  #restorePreviousSession::before {
+    content: url("chrome://browser/content/abouthome/restore-large@2x.png");
+  }
+
+  body[narrow] #restorePreviousSession::before {
+    content: url("chrome://browser/content/abouthome/restore@2x.png");
+  }
+}
+
diff --git a/components/abouthome/aboutHome.js b/components/abouthome/aboutHome.js
new file mode 100644
index 0000000..6ff8eee
--- /dev/null
+++ b/components/abouthome/aboutHome.js
@@ -0,0 +1,227 @@
+/* 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/. */
+
+const SEARCH_ENGINES = {
+  "DuckDuckGo": {
+  	 image: "data:image/png;base64," +
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+           "/r/gK/wKbDYTTi1eNHTzH393SvPzT0/IrF5Zp2KNCFtpF8cqBba/ndVEYqmKCcfP6Xn8xEeLRx78" +
+           "rFtS2oCIAvx3BVMgms/H8q3N+zc9/cTYphlPf/6vIWU3ru+jnufySUTULSpujwzca9mWPcy8skMP" +
+           "e6Xkc4fODlb32iyOk6cb/T/N+faHj8AX2gAAAABJRU5ErkJggg=="
+  }
+};
+
+// This global tracks if the page has been set up before, to prevent double inits
+var gInitialized = false;
+var gObserver = new MutationObserver(function (mutations) {
+  for (let mutation of mutations) {
+    if (mutation.attributeName == "searchEngineURL") {
+      setupSearchEngine();
+      if (!gInitialized) {
+        gInitialized = true;
+      }
+      return;
+    }
+  }
+});
+
+window.addEventListener("pageshow", function () {
+  // Delay search engine setup, cause browser.js::BrowserOnAboutPageLoad runs
+  // later and may use asynchronous getters.
+  window.gObserver.observe(document.documentElement, { attributes: true });
+  fitToWidth();
+  window.addEventListener("resize", fitToWidth);
+});
+
+window.addEventListener("pagehide", function() {
+  window.gObserver.disconnect();
+  window.removeEventListener("resize", fitToWidth);
+});
+
+function onSearchSubmit(aEvent)
+{
+  let searchTerms = document.getElementById("searchText").value;
+  let searchURL = document.documentElement.getAttribute("searchEngineURL");
+
+  if (searchURL && searchTerms.length > 0) {
+    // Send an event that a search was performed. This was originally
+    // added so Firefox Health Report could record that a search from
+    // about:home had occurred.
+    let engineName = document.documentElement.getAttribute("searchEngineName");
+    let event = new CustomEvent("AboutHomeSearchEvent", {detail: engineName});
+    document.dispatchEvent(event);
+
+    const SEARCH_TOKEN = "_searchTerms_";
+    let searchPostData = document.documentElement.getAttribute("searchEnginePostData");
+    if (searchPostData) {
+      // Check if a post form already exists. If so, remove it.
+      const POST_FORM_NAME = "searchFormPost";
+      let form = document.forms[POST_FORM_NAME];
+      if (form) {
+        form.parentNode.removeChild(form);
+      }
+
+      // Create a new post form.
+      form = document.body.appendChild(document.createElement("form"));
+      form.setAttribute("name", POST_FORM_NAME);
+      // Set the URL to submit the form to.
+      form.setAttribute("action", searchURL.replace(SEARCH_TOKEN, searchTerms));
+      form.setAttribute("method", "post");
+
+      // Create new <input type=hidden> elements for search param.
+      searchPostData = searchPostData.split("&");
+      for (let postVar of searchPostData) {
+        let [name, value] = postVar.split("=");
+        if (value == SEARCH_TOKEN) {
+          value = searchTerms;
+        }
+        let input = document.createElement("input");
+        input.setAttribute("type", "hidden");
+        input.setAttribute("name", name);
+        input.setAttribute("value", value);
+        form.appendChild(input);
+      }
+      // Submit the form.
+      form.submit();
+   } else {
+      searchURL = searchURL.replace(SEARCH_TOKEN, encodeURIComponent(searchTerms));
+      window.location.href = searchURL;
+    }
+  }
+
+  aEvent.preventDefault();
+}
+
+
+function setupSearchEngine()
+{
+  // The "autofocus" attribute doesn't focus the form element
+  // immediately when the element is first drawn, so the
+  // attribute is also used for styling when the page first loads.
+  let searchText = document.getElementById("searchText");
+  searchText.addEventListener("blur", function searchText_onBlur() {
+    searchText.removeEventListener("blur", searchText_onBlur);
+    searchText.removeAttribute("autofocus");
+  });
+ 
+  let searchEngineName = document.documentElement.getAttribute("searchEngineName");
+  let searchEngineInfo = SEARCH_ENGINES[searchEngineName];
+  let logoElt = document.getElementById("searchEngineLogo");
+
+  // Add search engine logo.
+  if (searchEngineInfo && searchEngineInfo.image) {
+    logoElt.parentNode.hidden = false;
+    logoElt.src = searchEngineInfo.image;
+    logoElt.alt = searchEngineName;
+    searchText.placeholder = "";
+  }
+  else {
+    logoElt.parentNode.hidden = true;
+    searchText.placeholder = searchEngineName;
+  }
+
+}
+
+function fitToWidth() {
+  if (window.scrollMaxX) {
+    document.body.setAttribute("narrow", "true");
+  } else if (document.body.hasAttribute("narrow")) {
+    document.body.removeAttribute("narrow");
+    fitToWidth();
+  }
+}
diff --git a/components/abouthome/aboutHome.xhtml b/components/abouthome/aboutHome.xhtml
new file mode 100644
index 0000000..d72ec49
--- /dev/null
+++ b/components/abouthome/aboutHome.xhtml
@@ -0,0 +1,62 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!-- 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/. -->
+
+<!DOCTYPE html [
+  <!ENTITY % htmlDTD
+    PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
+    "DTD/xhtml1-strict.dtd">
+  %htmlDTD;
+  <!ENTITY % globalDTD SYSTEM "chrome://global/locale/global.dtd">
+  %globalDTD;
+  <!ENTITY % aboutHomeDTD SYSTEM "chrome://browser/locale/aboutHome.dtd">
+  %aboutHomeDTD;
+  <!ENTITY % browserDTD SYSTEM "chrome://browser/locale/browser.dtd" >
+  %browserDTD;
+]>
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+  <head>
+    <title>&abouthome.pageTitle;</title>
+
+    <link rel="icon" type="image/png" id="favicon"
+          href="chrome://branding/content/icon32.png"/>
+    <link rel="stylesheet" type="text/css" media="all"
+          href="chrome://browser/content/abouthome/aboutHome.css"/>
+
+    <script type="text/javascript;version=1.8"
+            src="chrome://browser/content/abouthome/aboutHome.js"/>
+  </head>
+
+  <body dir="&locale.dir;">
+    <div class="spacer"/>
+    <div id="topSection">
+      <div id="brandLogo"></div>
+
+      <div id="searchContainer">
+        <form name="searchForm" id="searchForm" onsubmit="onSearchSubmit(event)">
+          <div id="searchLogoContainer"><img id="searchEngineLogo"/></div>
+          <input type="text" name="q" value="" id="searchText" maxlength="256"
+                 autofocus="autofocus"/>
+          <input id="searchSubmit" type="submit" value="&abouthome.searchEngineButton.label;"/>
+        </form>
+      </div>
+    </div>
+    <div class="spacer"/>
+
+    <div id="launcher">
+      <button class="launchButton" id="downloads">&abouthome.downloadsButton.label;</button>
+      <button class="launchButton" id="bookmarks">&abouthome.bookmarksButton.label;</button>
+      <button class="launchButton" id="history">&abouthome.historyButton.label;</button>
+      <button class="launchButton" id="addons">&abouthome.addonsButton.label;</button>
+#ifdef MOZ_SERVICES_SYNC
+      <button class="launchButton" id="sync">&abouthome.syncButton.label;</button>
+#endif
+      <button class="launchButton" id="settings">&abouthome.settingsButton.label;</button>
+      <div id="restorePreviousSessionSeparator"/>
+      <button class="launchButton" id="restorePreviousSession">&historyRestoreLastSession.label;</button>
+    </div>
+  </body>
+</html>
diff --git a/components/abouthome/addons.png b/components/abouthome/addons.png
new file mode 100644
index 0000000..41519ce
--- /dev/null
+++ b/components/abouthome/addons.png
diff --git a/components/abouthome/addons@2x.png b/components/abouthome/addons@2x.png
new file mode 100644
index 0000000..d4d04ee
--- /dev/null
+++ b/components/abouthome/addons@2x.png
diff --git a/components/abouthome/bookmarks.png b/components/abouthome/bookmarks.png
new file mode 100644
index 0000000..5c7e194
--- /dev/null
+++ b/components/abouthome/bookmarks.png
diff --git a/components/abouthome/bookmarks@2x.png b/components/abouthome/bookmarks@2x.png
new file mode 100644
index 0000000..7ede007
--- /dev/null
+++ b/components/abouthome/bookmarks@2x.png
diff --git a/components/abouthome/downloads.png b/components/abouthome/downloads.png
new file mode 100644
index 0000000..3d4d10e
--- /dev/null
+++ b/components/abouthome/downloads.png
diff --git a/components/abouthome/downloads@2x.png b/components/abouthome/downloads@2x.png
new file mode 100644
index 0000000..d384a22
--- /dev/null
+++ b/components/abouthome/downloads@2x.png
diff --git a/components/abouthome/history.png b/components/abouthome/history.png
new file mode 100644
index 0000000..ae742b1
--- /dev/null
+++ b/components/abouthome/history.png
diff --git a/components/abouthome/history@2x.png b/components/abouthome/history@2x.png
new file mode 100644
index 0000000..696902e
--- /dev/null
+++ b/components/abouthome/history@2x.png
diff --git a/components/abouthome/jar.mn b/components/abouthome/jar.mn
new file mode 100644
index 0000000..e1ae4ac
--- /dev/null
+++ b/components/abouthome/jar.mn
@@ -0,0 +1,33 @@
+# 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/.
+
+browser.jar:
+* content/browser/abouthome/aboutHome.xhtml
+  content/browser/abouthome/aboutHome.js
+* content/browser/abouthome/aboutHome.css
+  content/browser/abouthome/noise.png
+  content/browser/abouthome/snippet1.png
+  content/browser/abouthome/snippet2.png
+  content/browser/abouthome/downloads.png
+  content/browser/abouthome/bookmarks.png
+  content/browser/abouthome/history.png
+  content/browser/abouthome/addons.png
+#ifdef MOZ_SERVICES_SYNC
+  content/browser/abouthome/sync.png
+#endif
+  content/browser/abouthome/settings.png
+  content/browser/abouthome/restore.png
+  content/browser/abouthome/restore-large.png
+  content/browser/abouthome/snippet1@2x.png
+  content/browser/abouthome/snippet2@2x.png
+  content/browser/abouthome/downloads@2x.png
+  content/browser/abouthome/bookmarks@2x.png
+  content/browser/abouthome/history@2x.png
+  content/browser/abouthome/addons@2x.png
+#ifdef MOZ_SERVICES_SYNC
+  content/browser/abouthome/sync@2x.png
+#endif
+  content/browser/abouthome/settings@2x.png
+  content/browser/abouthome/restore@2x.png
+  content/browser/abouthome/restore-large@2x.png
\ No newline at end of file
diff --git a/components/abouthome/moz.build b/components/abouthome/moz.build
new file mode 100644
index 0000000..2d64d50
--- /dev/null
+++ b/components/abouthome/moz.build
@@ -0,0 +1,8 @@
+# -*- Mode: python; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 40 -*-
+# vim: set filetype=python:
+# 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/.
+
+JAR_MANIFESTS += ['jar.mn']
+
diff --git a/components/abouthome/noise.png b/components/abouthome/noise.png
new file mode 100644
index 0000000..3467cf4
--- /dev/null
+++ b/components/abouthome/noise.png
diff --git a/components/abouthome/restore-large.png b/components/abouthome/restore-large.png
new file mode 100644
index 0000000..ef593e6
--- /dev/null
+++ b/components/abouthome/restore-large.png
diff --git a/components/abouthome/restore-large@2x.png b/components/abouthome/restore-large@2x.png
new file mode 100644
index 0000000..d5c71d0
--- /dev/null
+++ b/components/abouthome/restore-large@2x.png
diff --git a/components/abouthome/restore.png b/components/abouthome/restore.png
new file mode 100644
index 0000000..5c3d6f4
--- /dev/null
+++ b/components/abouthome/restore.png
diff --git a/components/abouthome/restore@2x.png b/components/abouthome/restore@2x.png
new file mode 100644
index 0000000..5acb630
--- /dev/null
+++ b/components/abouthome/restore@2x.png
diff --git a/components/abouthome/settings.png b/components/abouthome/settings.png
new file mode 100644
index 0000000..4b0c309
--- /dev/null
+++ b/components/abouthome/settings.png
diff --git a/components/abouthome/settings@2x.png b/components/abouthome/settings@2x.png
new file mode 100644
index 0000000..c77cb9a
--- /dev/null
+++ b/components/abouthome/settings@2x.png
diff --git a/components/abouthome/snippet1.png b/components/abouthome/snippet1.png
new file mode 100644
index 0000000..ce2ec55
--- /dev/null
+++ b/components/abouthome/snippet1.png
diff --git a/components/abouthome/snippet1@2x.png b/components/abouthome/snippet1@2x.png
new file mode 100644
index 0000000..f57cd0a
--- /dev/null
+++ b/components/abouthome/snippet1@2x.png
diff --git a/components/abouthome/snippet2.png b/components/abouthome/snippet2.png
new file mode 100644
index 0000000..e0724fb
--- /dev/null
+++ b/components/abouthome/snippet2.png
diff --git a/components/abouthome/snippet2@2x.png b/components/abouthome/snippet2@2x.png
new file mode 100644
index 0000000..40577f5
--- /dev/null
+++ b/components/abouthome/snippet2@2x.png
diff --git a/components/abouthome/sync.png b/components/abouthome/sync.png
new file mode 100644
index 0000000..11e40cc
--- /dev/null
+++ b/components/abouthome/sync.png
diff --git a/components/abouthome/sync@2x.png b/components/abouthome/sync@2x.png
new file mode 100644
index 0000000..6354f5b
--- /dev/null
+++ b/components/abouthome/sync@2x.png