Move settings related classes to "settings"

Change-Id: Id170dbfe2dcfc93130b7be4a84615940403ec37f

1 files changed, 133 insertions, 0 deletions

diff --git a/java/src/com/android/inputmethod/latin/settings/DebugSettings.java b/java/src/com/android/inputmethod/latin/settings/DebugSettings.java
new file mode 100644
index 000000000..34ea2279d
--- /dev/null
+++ b/java/src/com/android/inputmethod/latin/settings/DebugSettings.java
@@ -0,0 +1,133 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.inputmethod.latin.settings;
+
+import android.content.SharedPreferences;
+import android.os.Bundle;
+import android.os.Process;
+import android.preference.CheckBoxPreference;
+import android.preference.Preference;
+import android.preference.PreferenceFragment;
+import android.preference.PreferenceScreen;
+
+import com.android.inputmethod.keyboard.KeyboardSwitcher;
+import com.android.inputmethod.latin.LatinImeLogger;
+import com.android.inputmethod.latin.R;
+import com.android.inputmethod.latin.debug.ExternalDictionaryGetterForDebug;
+import com.android.inputmethod.latin.utils.ApplicationUtils;
+
+public final class DebugSettings extends PreferenceFragment
+        implements SharedPreferences.OnSharedPreferenceChangeListener {
+    private static final String TAG = DebugSettings.class.getSimpleName();
+
+    public static final String PREF_DEBUG_MODE = "debug_mode";
+    public static final String PREF_FORCE_NON_DISTINCT_MULTITOUCH = "force_non_distinct_multitouch";
+    public static final String PREF_USABILITY_STUDY_MODE = "usability_study_mode";
+    public static final String PREF_STATISTICS_LOGGING = "enable_logging";
+    private static final String PREF_READ_EXTERNAL_DICTIONARY = "read_external_dictionary";
+    private static final boolean SHOW_STATISTICS_LOGGING = false;
+
+    private boolean mServiceNeedsRestart = false;
+    private CheckBoxPreference mDebugMode;
+    private CheckBoxPreference mStatisticsLoggingPref;
+
+    @Override
+    public void onCreate(Bundle icicle) {
+        super.onCreate(icicle);
+        addPreferencesFromResource(R.xml.prefs_for_debug);
+        SharedPreferences prefs = getPreferenceManager().getSharedPreferences();
+        prefs.registerOnSharedPreferenceChangeListener(this);
+
+        final Preference usabilityStudyPref = findPreference(PREF_USABILITY_STUDY_MODE);
+        if (usabilityStudyPref instanceof CheckBoxPreference) {
+            final CheckBoxPreference checkbox = (CheckBoxPreference)usabilityStudyPref;
+            checkbox.setChecked(prefs.getBoolean(PREF_USABILITY_STUDY_MODE,
+                    LatinImeLogger.getUsabilityStudyMode(prefs)));
+            checkbox.setSummary(R.string.settings_warning_researcher_mode);
+        }
+        final Preference statisticsLoggingPref = findPreference(PREF_STATISTICS_LOGGING);
+        if (statisticsLoggingPref instanceof CheckBoxPreference) {
+            mStatisticsLoggingPref = (CheckBoxPreference) statisticsLoggingPref;
+            if (!SHOW_STATISTICS_LOGGING) {
+                getPreferenceScreen().removePreference(statisticsLoggingPref);
+            }
+        }
+
+        PreferenceScreen readExternalDictionary =
+                (PreferenceScreen) findPreference(PREF_READ_EXTERNAL_DICTIONARY);
+        if (null != readExternalDictionary) {
+            readExternalDictionary.setOnPreferenceClickListener(
+                    new Preference.OnPreferenceClickListener() {
+                        @Override
+                        public boolean onPreferenceClick(final Preference arg0) {
+                            ExternalDictionaryGetterForDebug.chooseAndInstallDictionary(
+                                    getActivity());
+                            mServiceNeedsRestart = true;
+                            return true;
+                        }
+                    });
+        }
+
+        mServiceNeedsRestart = false;
+        mDebugMode = (CheckBoxPreference) findPreference(PREF_DEBUG_MODE);
+        updateDebugMode();
+    }
+
+    @Override
+    public void onStop() {
+        super.onStop();
+        if (mServiceNeedsRestart) Process.killProcess(Process.myPid());
+    }
+
+    @Override
+    public void onSharedPreferenceChanged(SharedPreferences prefs, String key) {
+        if (key.equals(PREF_DEBUG_MODE)) {
+            if (mDebugMode != null) {
+                mDebugMode.setChecked(prefs.getBoolean(PREF_DEBUG_MODE, false));
+                final boolean checked = mDebugMode.isChecked();
+                if (mStatisticsLoggingPref != null) {
+                    if (checked) {
+                        getPreferenceScreen().addPreference(mStatisticsLoggingPref);
+                    } else {
+                        getPreferenceScreen().removePreference(mStatisticsLoggingPref);
+                    }
+                }
+                updateDebugMode();
+                mServiceNeedsRestart = true;
+            }
+        } else if (key.equals(PREF_FORCE_NON_DISTINCT_MULTITOUCH)
+                || key.equals(KeyboardSwitcher.PREF_KEYBOARD_LAYOUT)) {
+            mServiceNeedsRestart = true;
+        }
+    }
+
+    private void updateDebugMode() {
+        if (mDebugMode == null) {
+            return;
+        }
+        boolean isDebugMode = mDebugMode.isChecked();
+        final String version = getResources().getString(
+                R.string.version_text, ApplicationUtils.getVersionName(getActivity()));
+        if (!isDebugMode) {
+            mDebugMode.setTitle(version);
+            mDebugMode.setSummary("");
+        } else {
+            mDebugMode.setTitle(getResources().getString(R.string.prefs_debug_mode));
+            mDebugMode.setSummary(version);
+        }
+    }
+}