Re-introduce patch to add option to use home page as NTP

This commit is contained in:
csagan5 2021-11-14 22:30:28 +01:00
parent a426d7f98b
commit 6ee86f7a04

View file

@ -0,0 +1,228 @@
From: csagan5 <32685696+csagan5@users.noreply.github.com>
Date: Mon, 18 Mar 2019 21:47:12 +0100
Subject: Add option to use home page as NTP
Use about:blank as default homepage
---
.../java/res/xml/homepage_preferences.xml | 5 +++
.../browser/homepage/HomepageManager.java | 22 +++++++++-
.../homepage/settings/HomepageSettings.java | 11 +++++
.../chrome/browser/tabmodel/TabCreator.java | 40 ++++++++++++++++++-
.../strings/android_chrome_strings.grd | 3 ++
chrome/browser/ui/browser_ui_prefs.cc | 2 +
chrome/common/pref_names.cc | 4 ++
chrome/common/pref_names.h | 1 +
8 files changed, 84 insertions(+), 4 deletions(-)
diff --git a/chrome/android/java/res/xml/homepage_preferences.xml b/chrome/android/java/res/xml/homepage_preferences.xml
--- a/chrome/android/java/res/xml/homepage_preferences.xml
+++ b/chrome/android/java/res/xml/homepage_preferences.xml
@@ -12,6 +12,11 @@
android:summaryOn="@string/text_on"
android:summaryOff="@string/text_off" />
+ <org.chromium.chrome.browser.settings.ChromeSwitchPreference
+ android:key="ntp_is_homepage_switch"
+ android:summaryOn="@string/options_ntp_is_homepage_label"
+ android:summaryOff="@string/options_ntp_is_homepage_label" />
+
<org.chromium.chrome.browser.homepage.settings.RadioButtonGroupHomepagePreference
android:key="homepage_radio_group"
android:selectable="false"
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/homepage/HomepageManager.java b/chrome/android/java/src/org/chromium/chrome/browser/homepage/HomepageManager.java
--- a/chrome/android/java/src/org/chromium/chrome/browser/homepage/HomepageManager.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/homepage/HomepageManager.java
@@ -30,6 +30,7 @@ import org.chromium.components.embedder_support.util.UrlUtilities;
*/
public class HomepageManager implements HomepagePolicyManager.HomepagePolicyStateListener,
PartnerBrowserCustomizations.PartnerHomepageListener {
+ public static final String PREF_NTP_IS_HOMEPAGE = "newtabpage_is_homepage";
/**
* An interface to use for getting homepage related updates.
*/
@@ -117,7 +118,8 @@ public class HomepageManager implements HomepagePolicyManager.HomepagePolicyStat
*/
public static boolean shouldCloseAppWithZeroTabs() {
return HomepageManager.isHomepageEnabled()
- && !UrlUtilities.isNTPUrl(HomepageManager.getHomepageUri());
+ && !UrlUtilities.isNTPUrl(HomepageManager.getHomepageUri())
+ && (HomepageManager.getHomepageUri() != UrlConstants.CHROME_BLANK_URL);
}
/**
@@ -146,7 +148,7 @@ public class HomepageManager implements HomepagePolicyManager.HomepagePolicyStat
* if the homepage button is force enabled via flag.
*/
public static String getDefaultHomepageUri() {
- return UrlConstants.NTP_NON_NATIVE_URL;
+ return UrlConstants.CHROME_BLANK_URL;
}
/**
@@ -201,6 +203,14 @@ public class HomepageManager implements HomepagePolicyManager.HomepagePolicyStat
return mSharedPreferencesManager.readBoolean(ChromePreferenceKeys.HOMEPAGE_ENABLED, true);
}
+ /**
+ * Returns the user preference for whether the New Tab Page is the homepage or not.
+ *
+ */
+ public boolean getPrefNTPIsHomepageEnabled() {
+ return mSharedPreferencesManager.readBoolean(PREF_NTP_IS_HOMEPAGE, false);
+ }
+
/**
* Sets the user preference for whether the homepage is enabled.
*/
@@ -209,6 +219,14 @@ public class HomepageManager implements HomepagePolicyManager.HomepagePolicyStat
notifyHomepageUpdated();
}
+ /**
+ * Sets the user preference for whether the new tab page is the homepage or not.
+ */
+ public void setPrefNTPIsHomepageEnabled(boolean enabled) {
+ mSharedPreferencesManager.writeBoolean(PREF_NTP_IS_HOMEPAGE, enabled);
+ notifyHomepageUpdated();
+ }
+
/**
* @return User specified homepage custom URI string.
*/
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/homepage/settings/HomepageSettings.java b/chrome/android/java/src/org/chromium/chrome/browser/homepage/settings/HomepageSettings.java
--- a/chrome/android/java/src/org/chromium/chrome/browser/homepage/settings/HomepageSettings.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/homepage/settings/HomepageSettings.java
@@ -32,6 +32,8 @@ public class HomepageSettings extends PreferenceFragmentCompat {
@VisibleForTesting
public static final String PREF_HOMEPAGE_RADIO_GROUP = "homepage_radio_group";
+ private static final String PREF_NTP_HOMEPAGE_SWITCH = "ntp_is_homepage_switch";
+
/**
* Delegate used to mark that the homepage is being managed.
* Created for {@link org.chromium.chrome.browser.settings.HomepagePreferences}
@@ -72,6 +74,15 @@ public class HomepageSettings extends PreferenceFragmentCompat {
});
mRadioButtons.setupPreferenceValues(createPreferenceValuesForRadioGroup());
+ ChromeSwitchPreference mNTPIsHomepageSwitch =
+ (ChromeSwitchPreference) findPreference(PREF_NTP_HOMEPAGE_SWITCH);
+ boolean isHomepageNTPEnabled = mHomepageManager.getPrefNTPIsHomepageEnabled();
+ mNTPIsHomepageSwitch.setChecked(isHomepageNTPEnabled);
+ mNTPIsHomepageSwitch.setOnPreferenceChangeListener((preference, newValue) -> {
+ mHomepageManager.setPrefNTPIsHomepageEnabled((boolean) newValue);
+ return true;
+ });
+
RecordUserAction.record("Settings.Homepage.Opened");
}
diff --git a/chrome/browser/tabmodel/android/java/src/org/chromium/chrome/browser/tabmodel/TabCreator.java b/chrome/browser/tabmodel/android/java/src/org/chromium/chrome/browser/tabmodel/TabCreator.java
--- a/chrome/browser/tabmodel/android/java/src/org/chromium/chrome/browser/tabmodel/TabCreator.java
+++ b/chrome/browser/tabmodel/android/java/src/org/chromium/chrome/browser/tabmodel/TabCreator.java
@@ -89,14 +89,50 @@ public abstract class TabCreator {
}
/**
- * Creates a new tab and loads the NTP.
+ * Creates a new tab and loads the NTP or the homepage, depending on user preferences.
*/
public final void launchNTP() {
try {
+ String newTabURL = UrlConstants.NTP_URL;
+ if (getPrefNTPIsHomepageEnabled()) {
+ newTabURL = getHomepageUri();
+ }
TraceEvent.begin("TabCreator.launchNTP");
- launchUrl(UrlConstants.NTP_URL, TabLaunchType.FROM_CHROME_UI);
+ launchUrl(newTabURL, TabLaunchType.FROM_CHROME_UI);
} finally {
TraceEvent.end("TabCreator.launchNTP");
}
}
+
+ /* following functions are copied from HomepageManager to avoid a circular dependency */
+
+ private boolean getPrefNTPIsHomepageEnabled() {
+ return mSharedPreferencesManager.readBoolean(PREF_NTP_IS_HOMEPAGE, false);
+ }
+
+ private String getHomepageUri() {
+ boolean isHomePageEnabled = mSharedPreferencesManager.readBoolean(ChromePreferenceKeys.HOMEPAGE_ENABLED, true);
+ if (!isHomePageEnabled) {
+ return "";
+ }
+ if (getPrefHomepageUseChromeNTP() || getPrefHomepageUseDefaultUri()) {
+ //NOTE: ignores partner customizations
+ return UrlConstants.NTP_NON_NATIVE_URL;
+ }
+ return getPrefHomepageCustomUri();
+ }
+
+ private boolean getPrefHomepageUseChromeNTP() {
+ return mSharedPreferencesManager.readBoolean(
+ ChromePreferenceKeys.HOMEPAGE_USE_CHROME_NTP, false);
+ }
+
+ private boolean getPrefHomepageUseDefaultUri() {
+ return mSharedPreferencesManager.readBoolean(
+ ChromePreferenceKeys.HOMEPAGE_USE_DEFAULT_URI, true);
+ }
+
+ private String getPrefHomepageCustomUri() {
+ return mSharedPreferencesManager.readString(ChromePreferenceKeys.HOMEPAGE_CUSTOM_URI, "");
+ }
}
diff --git a/chrome/browser/ui/android/strings/android_chrome_strings.grd b/chrome/browser/ui/android/strings/android_chrome_strings.grd
--- a/chrome/browser/ui/android/strings/android_chrome_strings.grd
+++ b/chrome/browser/ui/android/strings/android_chrome_strings.grd
@@ -1047,6 +1047,9 @@ Your Google account may have other forms of browsing history like searches and a
<message name="IDS_CLEAR_BROWSING_DATA_TAB_PERIOD_HOUR" desc="The option to delete browsing data from the last hour.">
Last hour
</message>
+ <message name="IDS_OPTIONS_NTP_IS_HOMEPAGE_LABEL" desc="The label for switch that allows the user to toggle whether opening a new tab leads to the new tab page or the home page.">
+ Use for new tabs
+ </message>
<message name="IDS_CLEAR_BROWSING_DATA_TAB_PERIOD_24_HOURS" desc="The option to delete browsing data from the last 24 hours.">
Last 24 hours
</message>
diff --git a/chrome/browser/ui/browser_ui_prefs.cc b/chrome/browser/ui/browser_ui_prefs.cc
--- a/chrome/browser/ui/browser_ui_prefs.cc
+++ b/chrome/browser/ui/browser_ui_prefs.cc
@@ -65,6 +65,8 @@ void RegisterBrowserUserPrefs(user_prefs::PrefRegistrySyncable* registry) {
GetHomeButtonAndHomePageIsNewTabPageFlags());
registry->RegisterBooleanPref(prefs::kShowHomeButton, false,
GetHomeButtonAndHomePageIsNewTabPageFlags());
+ registry->RegisterBooleanPref(prefs::kNewTabPageIsHomePage, false,
+ GetHomeButtonAndHomePageIsNewTabPageFlags());
registry->RegisterInt64Pref(prefs::kDefaultBrowserLastDeclined, 0);
bool reset_check_default = false;
diff --git a/chrome/common/pref_names.cc b/chrome/common/pref_names.cc
--- a/chrome/common/pref_names.cc
+++ b/chrome/common/pref_names.cc
@@ -55,6 +55,10 @@ const char kForceEphemeralProfiles[] = "profile.ephemeral_mode";
// A boolean specifying whether the New Tab page is the home page or not.
const char kHomePageIsNewTabPage[] = "homepage_is_newtabpage";
+// A boolean specifying whether opening a new tab should open the Home page
+// instead of the New Tab page.
+const char kNewTabPageIsHomePage[] = "newtabpage_is_homepage";
+
// This is the URL of the page to load when opening new tabs.
const char kHomePage[] = "homepage";
diff --git a/chrome/common/pref_names.h b/chrome/common/pref_names.h
--- a/chrome/common/pref_names.h
+++ b/chrome/common/pref_names.h
@@ -356,6 +356,7 @@ extern const char kExternalStorageReadOnly[];
extern const char kSettingsShowOSBanner[];
#endif // defined(OS_CHROMEOS)
extern const char kShowHomeButton[];
+extern const char kNewTabPageIsHomePage[];
extern const char kSpeechRecognitionFilterProfanities[];
extern const char kAllowDeletingBrowserHistory[];
extern const char kForceGoogleSafeSearch[];
--
2.20.1