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Merge inputmethodcommon into LatinIME repo 

This is a preparation to deprecate frameworks/opt/inputmethodcommon
repository.

Currently repository 'inputmethodcommon' is used only from LatinIME.
Having such a repository only for one project is overkill.  Also, to
add gradle build support to LatinIME project, it would be much easier
LatinIME didn't have such a dependency.

This CL mechanically copies files in 'inputmethodcommon' repository to
'LatinIME' repository.  In theory there should be no behavior change.

Bug: 110741521
Test: tapas LatinIME && make -j
Change-Id: I3fabb038be9a944dcd9ef79ffcc89800a5f0bf5a
main
Yohei Yukawa 2018-06-24 15:52:36 -07:00
parent 97763ae8c8
commit 733a0ea406
5 changed files with 432 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
java/Android.mk
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@ -26,7 +26,7 @@ LOCAL_CERTIFICATE := shared
LOCAL_JNI_SHARED_LIBRARIES := libjni_latinime LOCAL_JNI_SHARED_LIBRARIES := libjni_latinime
LOCAL_STATIC_JAVA_LIBRARIES := \ LOCAL_STATIC_JAVA_LIBRARIES := \
android-common inputmethod-common jsr305 latinime-common android-common jsr305 latinime-common
LOCAL_STATIC_ANDROID_LIBRARIES := \ LOCAL_STATIC_ANDROID_LIBRARIES := \
androidx.legacy_legacy-support-v4 androidx.legacy_legacy-support-v4

94
java/src/com/android/inputmethodcommon/InputMethodSettingsActivity.java Normal file
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@ -0,0 +1,94 @@
/*
* Copyright (C) 2011 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.inputmethodcommon;
import android.graphics.drawable.Drawable;
import android.os.Bundle;
import android.preference.PreferenceActivity;
/**
* This is a helper class for an IME's settings preference activity. It's recommended for every
* IME to have its own settings preference activity which inherits this class.
*/
public abstract class InputMethodSettingsActivity extends PreferenceActivity
implements InputMethodSettingsInterface {
private final InputMethodSettingsImpl mSettings = new InputMethodSettingsImpl();
@SuppressWarnings("deprecation")
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setPreferenceScreen(getPreferenceManager().createPreferenceScreen(this));
mSettings.init(this, getPreferenceScreen());
}
/**
* {@inheritDoc}
*/
@Override
public void setInputMethodSettingsCategoryTitle(int resId) {
mSettings.setInputMethodSettingsCategoryTitle(resId);
}
/**
* {@inheritDoc}
*/
@Override
public void setInputMethodSettingsCategoryTitle(CharSequence title) {
mSettings.setInputMethodSettingsCategoryTitle(title);
}
/**
* {@inheritDoc}
*/
@Override
public void setSubtypeEnablerTitle(int resId) {
mSettings.setSubtypeEnablerTitle(resId);
}
/**
* {@inheritDoc}
*/
@Override
public void setSubtypeEnablerTitle(CharSequence title) {
mSettings.setSubtypeEnablerTitle(title);
}
/**
* {@inheritDoc}
*/
@Override
public void setSubtypeEnablerIcon(int resId) {
mSettings.setSubtypeEnablerIcon(resId);
}
/**
* {@inheritDoc}
*/
@Override
public void setSubtypeEnablerIcon(Drawable drawable) {
mSettings.setSubtypeEnablerIcon(drawable);
}
/**
* {@inheritDoc}
*/
@Override
public void onResume() {
super.onResume();
mSettings.updateSubtypeEnabler();
}
}

95
java/src/com/android/inputmethodcommon/InputMethodSettingsFragment.java Normal file
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@ -0,0 +1,95 @@
/*
* Copyright (C) 2011 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.inputmethodcommon;
import android.content.Context;
import android.graphics.drawable.Drawable;
import android.os.Bundle;
import android.preference.PreferenceFragment;
/**
* This is a helper class for an IME's settings preference fragment. It's recommended for every
* IME to have its own settings preference fragment which inherits this class.
*/
public abstract class InputMethodSettingsFragment extends PreferenceFragment
implements InputMethodSettingsInterface {
private final InputMethodSettingsImpl mSettings = new InputMethodSettingsImpl();
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
final Context context = getActivity();
setPreferenceScreen(getPreferenceManager().createPreferenceScreen(context));
mSettings.init(context, getPreferenceScreen());
}
/**
* {@inheritDoc}
*/
@Override
public void setInputMethodSettingsCategoryTitle(int resId) {
mSettings.setInputMethodSettingsCategoryTitle(resId);
}
/**
* {@inheritDoc}
*/
@Override
public void setInputMethodSettingsCategoryTitle(CharSequence title) {
mSettings.setInputMethodSettingsCategoryTitle(title);
}
/**
* {@inheritDoc}
*/
@Override
public void setSubtypeEnablerTitle(int resId) {
mSettings.setSubtypeEnablerTitle(resId);
}
/**
* {@inheritDoc}
*/
@Override
public void setSubtypeEnablerTitle(CharSequence title) {
mSettings.setSubtypeEnablerTitle(title);
}
/**
* {@inheritDoc}
*/
@Override
public void setSubtypeEnablerIcon(int resId) {
mSettings.setSubtypeEnablerIcon(resId);
}
/**
* {@inheritDoc}
*/
@Override
public void setSubtypeEnablerIcon(Drawable drawable) {
mSettings.setSubtypeEnablerIcon(drawable);
}
/**
* {@inheritDoc}
*/
@Override
public void onResume() {
super.onResume();
mSettings.updateSubtypeEnabler();
}
}

179
java/src/com/android/inputmethodcommon/InputMethodSettingsImpl.java Normal file
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@ -0,0 +1,179 @@
/*
* Copyright (C) 2011 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.inputmethodcommon;
import android.content.Context;
import android.content.Intent;
import android.graphics.drawable.Drawable;
import android.preference.Preference;
import android.preference.Preference.OnPreferenceClickListener;
import android.preference.PreferenceScreen;
import android.provider.Settings;
import android.text.TextUtils;
import android.view.inputmethod.InputMethodInfo;
import android.view.inputmethod.InputMethodManager;
import android.view.inputmethod.InputMethodSubtype;
import java.util.List;
/* package private */ class InputMethodSettingsImpl implements InputMethodSettingsInterface {
private Preference mSubtypeEnablerPreference;
private int mInputMethodSettingsCategoryTitleRes;
private CharSequence mInputMethodSettingsCategoryTitle;
private int mSubtypeEnablerTitleRes;
private CharSequence mSubtypeEnablerTitle;
private int mSubtypeEnablerIconRes;
private Drawable mSubtypeEnablerIcon;
private InputMethodManager mImm;
private InputMethodInfo mImi;
/**
* Initialize internal states of this object.
* @param context the context for this application.
* @param prefScreen a PreferenceScreen of PreferenceActivity or PreferenceFragment.
* @return true if this application is an IME and has two or more subtypes, false otherwise.
*/
public boolean init(final Context context, final PreferenceScreen prefScreen) {
mImm = (InputMethodManager) context.getSystemService(Context.INPUT_METHOD_SERVICE);
mImi = getMyImi(context, mImm);
if (mImi == null || mImi.getSubtypeCount() <= 1) {
return false;
}
final Intent intent = new Intent(Settings.ACTION_INPUT_METHOD_SUBTYPE_SETTINGS);
intent.putExtra(Settings.EXTRA_INPUT_METHOD_ID, mImi.getId());
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK
| Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED
| Intent.FLAG_ACTIVITY_CLEAR_TOP);
mSubtypeEnablerPreference = new Preference(context);
mSubtypeEnablerPreference.setIntent(intent);
prefScreen.addPreference(mSubtypeEnablerPreference);
updateSubtypeEnabler();
return true;
}
private static InputMethodInfo getMyImi(Context context, InputMethodManager imm) {
final List<InputMethodInfo> imis = imm.getInputMethodList();
for (int i = 0; i < imis.size(); ++i) {
final InputMethodInfo imi = imis.get(i);
if (imis.get(i).getPackageName().equals(context.getPackageName())) {
return imi;
}
}
return null;
}
private static String getEnabledSubtypesLabel(
Context context, InputMethodManager imm, InputMethodInfo imi) {
if (context == null || imm == null || imi == null) return null;
final List<InputMethodSubtype> subtypes = imm.getEnabledInputMethodSubtypeList(imi, true);
final StringBuilder sb = new StringBuilder();
final int N = subtypes.size();
for (int i = 0; i < N; ++i) {
final InputMethodSubtype subtype = subtypes.get(i);
if (sb.length() > 0) {
sb.append(", ");
}
sb.append(subtype.getDisplayName(context, imi.getPackageName(),
imi.getServiceInfo().applicationInfo));
}
return sb.toString();
}
/**
* {@inheritDoc}
*/
@Override
public void setInputMethodSettingsCategoryTitle(int resId) {
mInputMethodSettingsCategoryTitleRes = resId;
updateSubtypeEnabler();
}
/**
* {@inheritDoc}
*/
@Override
public void setInputMethodSettingsCategoryTitle(CharSequence title) {
mInputMethodSettingsCategoryTitleRes = 0;
mInputMethodSettingsCategoryTitle = title;
updateSubtypeEnabler();
}
/**
* {@inheritDoc}
*/
@Override
public void setSubtypeEnablerTitle(int resId) {
mSubtypeEnablerTitleRes = resId;
updateSubtypeEnabler();
}
/**
* {@inheritDoc}
*/
@Override
public void setSubtypeEnablerTitle(CharSequence title) {
mSubtypeEnablerTitleRes = 0;
mSubtypeEnablerTitle = title;
updateSubtypeEnabler();
}
/**
* {@inheritDoc}
*/
@Override
public void setSubtypeEnablerIcon(int resId) {
mSubtypeEnablerIconRes = resId;
updateSubtypeEnabler();
}
/**
* {@inheritDoc}
*/
@Override
public void setSubtypeEnablerIcon(Drawable drawable) {
mSubtypeEnablerIconRes = 0;
mSubtypeEnablerIcon = drawable;
updateSubtypeEnabler();
}
public void updateSubtypeEnabler() {
final Preference pref = mSubtypeEnablerPreference;
if (pref == null) {
return;
}
final Context context = pref.getContext();
final CharSequence title;
if (mSubtypeEnablerTitleRes != 0) {
title = context.getString(mSubtypeEnablerTitleRes);
} else {
title = mSubtypeEnablerTitle;
}
pref.setTitle(title);
final Intent intent = pref.getIntent();
if (intent != null) {
intent.putExtra(Intent.EXTRA_TITLE, title);
}
final String summary = getEnabledSubtypesLabel(context, mImm, mImi);
if (!TextUtils.isEmpty(summary)) {
pref.setSummary(summary);
}
if (mSubtypeEnablerIconRes != 0) {
pref.setIcon(mSubtypeEnablerIconRes);
} else {
pref.setIcon(mSubtypeEnablerIcon);
}
}
}

63
java/src/com/android/inputmethodcommon/InputMethodSettingsInterface.java Normal file
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@ -0,0 +1,63 @@
/*
* Copyright (C) 2011 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.inputmethodcommon;
import android.graphics.drawable.Drawable;
/**
* InputMethodSettingsInterface is the interface for adding IME related preferences to
* PreferenceActivity or PreferenceFragment.
*/
public interface InputMethodSettingsInterface {
/**
* Sets the title for the input method settings category with a resource ID.
* @param resId The resource ID of the title.
*/
public void setInputMethodSettingsCategoryTitle(int resId);
/**
* Sets the title for the input method settings category with a CharSequence.
* @param title The title for this preference.
*/
public void setInputMethodSettingsCategoryTitle(CharSequence title);
/**
* Sets the title for the input method enabler preference for launching subtype enabler with a
* resource ID.
* @param resId The resource ID of the title.
*/
public void setSubtypeEnablerTitle(int resId);
/**
* Sets the title for the input method enabler preference for launching subtype enabler with a
* CharSequence.
* @param title The title for this preference.
*/
public void setSubtypeEnablerTitle(CharSequence title);
/**
* Sets the icon for the preference for launching subtype enabler with a resource ID.
* @param resId The resource id of an optional icon for the preference.
*/
public void setSubtypeEnablerIcon(int resId);
/**
* Sets the icon for the Preference for launching subtype enabler with a Drawable.
* @param drawable The drawable of an optional icon for the preference.
*/
public void setSubtypeEnablerIcon(Drawable drawable);
}