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Add keyboard margin options to place the keyboard dynamically. 

Keyboard location and location can now be set in the debug options
section.

Change-Id: I87c5a1d679489e12dccf26632c399af28087629e
main
Andy Wang 2014-12-02 13:01:11 +09:00
parent d21db3cf61
commit 8584db1461
14 changed files with 146 additions and 30 deletions
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20
java/res/layout/input_view.xml
View File

@ -23,10 +23,18 @@
android:layout_width="match_parent"
android:layout_height="wrap_content"
style="?attr/inputViewStyle">
<include
android:id="@+id/main_keyboard_frame"
layout="@layout/main_keyboard_frame" />
<include
android:id="@+id/emoji_palettes_view"
layout="@layout/emoji_palettes_view" />
<LinearLayout
android:id="@+id/horizontal_keyboard_frame"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="bottom"
android:gravity="bottom"
android:orientation="horizontal">
<include
android:id="@+id/main_keyboard_frame"
layout="@layout/main_keyboard_frame" />
<include
android:id="@+id/emoji_palettes_view"
layout="@layout/emoji_palettes_view" />
</LinearLayout>
</com.android.inputmethod.latin.InputView>

6
java/res/values/donottranslate-debug-settings.xml
View File

@ -47,6 +47,12 @@
<string name="prefs_resize_keyboard">Enable keyboard resizing</string>
<!-- Title of the settings for setting keyboard height -->
<string name="prefs_keyboard_height_scale">Keyboard height scale</string>
<!-- Title of the settings for setting keyboard width -->
<string name="prefs_keyboard_bottom_margin">Keyboard bottom margin</string>
<!-- Title of the settings for setting keyboard width -->
<string name="prefs_keyboard_left_margin">Keyboard left margin</string>
<!-- Title of the settings for setting keyboard width -->
<string name="prefs_keyboard_right_margin">Keyboard right margin</string>
<!-- Message to show when there are no files to install as an external dictionary [CHAR LIMIT=100] -->
<string name="read_external_dictionary_no_files_message">No dictionary files in the Downloads folder</string>
<!-- Title of the dialog that selects a file to install as an external dictionary [CHAR LIMIT=50] -->

18
java/res/xml/prefs_screen_debug.xml
View File

@ -87,6 +87,24 @@
android:title="@string/prefs_keyboard_height_scale"
latin:minValue="50"
latin:maxValue="120" /> <!-- percentage -->
<com.android.inputmethod.latin.settings.SeekBarDialogPreference
android:dependency="pref_resize_keyboard"
android:key="pref_keyboard_bottom_margin"
android:title="@string/prefs_keyboard_bottom_margin"
latin:minValue="0"
latin:maxValue="50" /> <!-- percentage -->
<com.android.inputmethod.latin.settings.SeekBarDialogPreference
android:dependency="pref_resize_keyboard"
android:key="pref_keyboard_left_margin"
android:title="@string/prefs_keyboard_left_margin"
latin:minValue="0"
latin:maxValue="50" /> <!-- percentage -->
<com.android.inputmethod.latin.settings.SeekBarDialogPreference
android:dependency="pref_resize_keyboard"
android:key="pref_keyboard_right_margin"
android:title="@string/prefs_keyboard_right_margin"
latin:minValue="0"
latin:maxValue="50" /> <!-- percentage -->
<PreferenceScreen
android:key="read_external_dictionary"
android:title="@string/prefs_read_external_dictionary" />

16
java/src/com/android/inputmethod/keyboard/KeyboardSwitcher.java
View File

@ -22,7 +22,9 @@ import android.util.Log;
import android.view.ContextThemeWrapper;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.inputmethod.EditorInfo;
import android.widget.LinearLayout;
import com.android.inputmethod.compat.InputMethodServiceCompatUtils;
import com.android.inputmethod.event.Event;
@ -64,7 +66,7 @@ public final class KeyboardSwitcher implements KeyboardState.SwitchActions {
private KeyboardTheme mKeyboardTheme;
private Context mThemeContext;
private View mHorizontalKeyboardFrame;
private static final KeyboardSwitcher sInstance = new KeyboardSwitcher();
public static KeyboardSwitcher getInstance() {
@ -111,8 +113,16 @@ public final class KeyboardSwitcher implements KeyboardState.SwitchActions {
final KeyboardLayoutSet.Builder builder = new KeyboardLayoutSet.Builder(
mThemeContext, editorInfo);
final Resources res = mThemeContext.getResources();
final int keyboardWidth = ResourceUtils.getDefaultKeyboardWidth(res);
final ViewGroup.MarginLayoutParams p =
(ViewGroup.MarginLayoutParams) mHorizontalKeyboardFrame.getLayoutParams();
final int keyboardLeftMargin = ResourceUtils.getKeyboardLeftMargin(res, settingsValues);
final int keyboardRightMargin = ResourceUtils.getKeyboardRightMargin(res, settingsValues);
final int keyboardBottomMargin = ResourceUtils.getKeyboardBottomMargin(res, settingsValues);
p.setMargins(keyboardLeftMargin, 0, keyboardRightMargin, keyboardBottomMargin);
final int keyboardHeight = ResourceUtils.getKeyboardHeight(res, settingsValues);
final int keyboardWidth = ResourceUtils.getKeyboardWidth(res, settingsValues);
builder.setKeyboardGeometry(keyboardWidth, keyboardHeight);
builder.setSubtype(RichInputMethodManager.getInstance().getCurrentSubtype());
builder.setVoiceInputKeyEnabled(settingsValues.mShowsVoiceInputKey);
@ -411,6 +421,8 @@ public final class KeyboardSwitcher implements KeyboardState.SwitchActions {
mEmojiPalettesView.setHardwareAcceleratedDrawingEnabled(
isHardwareAcceleratedDrawingEnabled);
mEmojiPalettesView.setKeyboardActionListener(mLatinIME);
mHorizontalKeyboardFrame = (LinearLayout)mCurrentInputView.findViewById(
R.id.horizontal_keyboard_frame);
return mCurrentInputView;
}

2
java/src/com/android/inputmethod/keyboard/emoji/EmojiLayoutParams.java
View File

@ -39,7 +39,7 @@ final class EmojiLayoutParams {
public EmojiLayoutParams(final Resources res) {
final int defaultKeyboardHeight = ResourceUtils.getDefaultKeyboardHeight(res);
final int defaultKeyboardWidth = ResourceUtils.getDefaultKeyboardWidth(res);
final int defaultKeyboardWidth = ResourceUtils.getKeyboardFrameWidth(res);
mKeyVerticalGap = (int) res.getFraction(R.fraction.config_key_vertical_gap_holo,
defaultKeyboardHeight, defaultKeyboardHeight);
mBottomPadding = (int) res.getFraction(R.fraction.config_keyboard_bottom_padding_holo,

9
java/src/com/android/inputmethod/keyboard/emoji/EmojiPalettesView.java
View File

@ -50,6 +50,8 @@ import com.android.inputmethod.latin.AudioAndHapticFeedbackManager;
import com.android.inputmethod.latin.R;
import com.android.inputmethod.latin.RichInputMethodSubtype;
import com.android.inputmethod.latin.common.Constants;
import com.android.inputmethod.latin.settings.Settings;
import com.android.inputmethod.latin.settings.SettingsValues;
import com.android.inputmethod.latin.utils.ResourceUtils;
import java.util.concurrent.TimeUnit;
@ -113,9 +115,10 @@ public final class EmojiPalettesView extends LinearLayout implements OnTabChange
context, null /* editorInfo */);
final Resources res = context.getResources();
mEmojiLayoutParams = new EmojiLayoutParams(res);
final SettingsValues s = Settings.getInstance().getCurrent();
builder.setSubtype(RichInputMethodSubtype.getEmojiSubtype());
builder.setKeyboardGeometry(ResourceUtils.getDefaultKeyboardWidth(res),
mEmojiLayoutParams.mEmojiKeyboardHeight);
builder.setKeyboardGeometry(ResourceUtils.getKeyboardWidth(res, s),
ResourceUtils.getKeyboardHeight(res, s));
final KeyboardLayoutSet layoutSet = builder.build();
final TypedArray emojiPalettesViewAttr = context.obtainStyledAttributes(attrs,
R.styleable.EmojiPalettesView, defStyle, R.style.EmojiPalettesView);
@ -140,7 +143,7 @@ public final class EmojiPalettesView extends LinearLayout implements OnTabChange
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
final Resources res = getContext().getResources();
// The main keyboard expands to the entire this {@link KeyboardView}.
final int width = ResourceUtils.getDefaultKeyboardWidth(res)
final int width = ResourceUtils.getKeyboardFrameWidth(res)
+ getPaddingLeft() + getPaddingRight();
final int height = ResourceUtils.getDefaultKeyboardHeight(res)
+ res.getDimensionPixelSize(R.dimen.config_suggestions_strip_height)

8
java/src/com/android/inputmethod/latin/LatinIME.java
View File

@ -100,6 +100,7 @@ import com.android.inputmethod.latin.utils.ImportantNoticeUtils;
import com.android.inputmethod.latin.utils.IntentUtils;
import com.android.inputmethod.latin.utils.JniUtils;
import com.android.inputmethod.latin.utils.LeakGuardHandlerWrapper;
import com.android.inputmethod.latin.utils.ResourceUtils;
import com.android.inputmethod.latin.utils.StatsUtils;
import com.android.inputmethod.latin.utils.StatsUtilsManager;
import com.android.inputmethod.latin.utils.SubtypeLocaleUtils;
@ -1211,6 +1212,7 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
return;
}
final SettingsValues settingsValues = mSettings.getCurrent();
final Resources res = getResources();
final View visibleKeyboardView = mKeyboardSwitcher.getVisibleKeyboardView();
if (visibleKeyboardView == null || !hasSuggestionStripView()) {
return;
@ -1228,13 +1230,15 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
final int suggestionsHeight = (!mKeyboardSwitcher.isShowingEmojiPalettes()
&& mSuggestionStripView.getVisibility() == View.VISIBLE)
? mSuggestionStripView.getHeight() : 0;
final int visibleTopY = inputHeight - visibleKeyboardView.getHeight() - suggestionsHeight;
final int visibleTopY = inputHeight
- ResourceUtils.getKeyboardFrameHeight(res, settingsValues)
- suggestionsHeight;
mSuggestionStripView.setMoreSuggestionsHeight(visibleTopY);
// Need to set expanded touchable region only if a keyboard view is being shown.
if (visibleKeyboardView.isShown()) {
final int touchLeft = 0;
final int touchTop = mKeyboardSwitcher.isShowingMoreKeysPanel() ? 0 : visibleTopY;
final int touchRight = visibleKeyboardView.getWidth();
final int touchRight = ResourceUtils.getKeyboardFrameWidth(res);
final int touchBottom = inputHeight
// Extend touchable region below the keyboard.
+ EXTENDED_TOUCHABLE_REGION_HEIGHT;

3
java/src/com/android/inputmethod/latin/settings/DebugSettings.java
View File

@ -31,6 +31,9 @@ public final class DebugSettings {
"pref_has_custom_key_preview_animation_params";
public static final String PREF_RESIZE_KEYBOARD = "pref_resize_keyboard";
public static final String PREF_KEYBOARD_HEIGHT_SCALE = "pref_keyboard_height_scale";
public static final String PREF_KEYBOARD_BOTTOM_MARGIN = "pref_keyboard_bottom_margin";
public static final String PREF_KEYBOARD_LEFT_MARGIN = "pref_keyboard_left_margin";
public static final String PREF_KEYBOARD_RIGHT_MARGIN = "pref_keyboard_right_margin";
public static final String PREF_KEY_PREVIEW_DISMISS_DURATION =
"pref_key_preview_dismiss_duration";
public static final String PREF_KEY_PREVIEW_DISMISS_END_X_SCALE =

13
java/src/com/android/inputmethod/latin/settings/DebugSettingsFragment.java
View File

@ -89,8 +89,14 @@ public final class DebugSettingsFragment extends SubScreenFragment
defaultKeyPreviewDismissEndScale);
setupKeyPreviewAnimationScale(DebugSettings.PREF_KEY_PREVIEW_DISMISS_END_Y_SCALE,
defaultKeyPreviewDismissEndScale);
setupKeyboardHeight(
setupKeyboardScale(
DebugSettings.PREF_KEYBOARD_HEIGHT_SCALE, SettingsValues.DEFAULT_SIZE_SCALE);
setupKeyboardScale(
DebugSettings.PREF_KEYBOARD_BOTTOM_MARGIN, SettingsValues.DEFAULT_MARGIN_SCALE);
setupKeyboardScale(
DebugSettings.PREF_KEYBOARD_LEFT_MARGIN, SettingsValues.DEFAULT_MARGIN_SCALE);
setupKeyboardScale(
DebugSettings.PREF_KEYBOARD_RIGHT_MARGIN, SettingsValues.DEFAULT_MARGIN_SCALE);
mServiceNeedsRestart = false;
mDebugMode = (TwoStatePreference) findPreference(DebugSettings.PREF_DEBUG_MODE);
@ -253,7 +259,7 @@ public final class DebugSettingsFragment extends SubScreenFragment
});
}
private void setupKeyboardHeight(final String prefKey, final float defaultValue) {
private void setupKeyboardScale(final String prefKey, final float defaultValue) {
final SharedPreferences prefs = getSharedPreferences();
final SeekBarDialogPreference pref = (SeekBarDialogPreference)findPreference(prefKey);
if (pref == null) {
@ -281,7 +287,8 @@ public final class DebugSettingsFragment extends SubScreenFragment
@Override
public int readValue(final String key) {
return getPercentageFromValue(Settings.readKeyboardHeight(prefs, defaultValue));
return getPercentageFromValue(
Settings.readKeyboardScale(prefs, key, defaultValue));
}
@Override

7
java/src/com/android/inputmethod/latin/settings/Settings.java
View File

@ -367,10 +367,9 @@ public final class Settings implements SharedPreferences.OnSharedPreferenceChang
return (milliseconds != UNDEFINED_PREFERENCE_VALUE_INT) ? milliseconds : defaultValue;
}
public static float readKeyboardHeight(final SharedPreferences prefs,
final float defaultValue) {
final float percentage = prefs.getFloat(
DebugSettings.PREF_KEYBOARD_HEIGHT_SCALE, UNDEFINED_PREFERENCE_VALUE_FLOAT);
public static float readKeyboardScale(final SharedPreferences prefs,
final String prefKey, final float defaultValue) {
final float percentage = prefs.getFloat(prefKey, UNDEFINED_PREFERENCE_VALUE_FLOAT);
return (percentage != UNDEFINED_PREFERENCE_VALUE_FLOAT) ? percentage : defaultValue;
}

13
java/src/com/android/inputmethod/latin/settings/SettingsValues.java
View File

@ -50,6 +50,7 @@ public class SettingsValues {
private static final String FLOAT_NEGATIVE_INFINITY_MARKER_STRING = "floatNegativeInfinity";
private static final int TIMEOUT_TO_GET_TARGET_PACKAGE = 5; // seconds
public static final float DEFAULT_SIZE_SCALE = 1.0f; // 100%
public static final float DEFAULT_MARGIN_SCALE = 0.0f; // 0%
// From resources:
public final SpacingAndPunctuations mSpacingAndPunctuations;
@ -113,6 +114,9 @@ public class SettingsValues {
public final boolean mHasCustomKeyPreviewAnimationParams;
public final boolean mHasKeyboardResize;
public final float mKeyboardHeightScale;
public final float mKeyboardBottomMarginScale;
public final float mKeyboardLeftMarginScale;
public final float mKeyboardRightMarginScale;
public final int mKeyPreviewShowUpDuration;
public final int mKeyPreviewDismissDuration;
public final float mKeyPreviewShowUpStartXScale;
@ -190,7 +194,14 @@ public class SettingsValues {
mHasCustomKeyPreviewAnimationParams = prefs.getBoolean(
DebugSettings.PREF_HAS_CUSTOM_KEY_PREVIEW_ANIMATION_PARAMS, false);
mHasKeyboardResize = prefs.getBoolean(DebugSettings.PREF_RESIZE_KEYBOARD, false);
mKeyboardHeightScale = Settings.readKeyboardHeight(prefs, DEFAULT_SIZE_SCALE);
mKeyboardHeightScale = Settings.readKeyboardScale(
prefs, DebugSettings.PREF_KEYBOARD_HEIGHT_SCALE, DEFAULT_SIZE_SCALE);
mKeyboardBottomMarginScale = Settings.readKeyboardScale(
prefs, DebugSettings.PREF_KEYBOARD_BOTTOM_MARGIN, DEFAULT_MARGIN_SCALE);
mKeyboardLeftMarginScale = Settings.readKeyboardScale(
prefs, DebugSettings.PREF_KEYBOARD_LEFT_MARGIN, DEFAULT_MARGIN_SCALE);
mKeyboardRightMarginScale = Settings.readKeyboardScale(
prefs, DebugSettings.PREF_KEYBOARD_RIGHT_MARGIN, DEFAULT_MARGIN_SCALE);
mKeyPreviewShowUpDuration = Settings.readKeyPreviewAnimationDuration(
prefs, DebugSettings.PREF_KEY_PREVIEW_SHOW_UP_DURATION,
res.getInteger(R.integer.config_key_preview_show_up_duration));

2
java/src/com/android/inputmethod/latin/utils/DistracterFilterCheckingExactMatchesAndSuggestions.java
View File

@ -143,7 +143,7 @@ public class DistracterFilterCheckingExactMatchesAndSuggestions implements Distr
final KeyboardLayoutSet.Builder builder = new KeyboardLayoutSet.Builder(
mContext, editorInfo);
final Resources res = mContext.getResources();
final int keyboardWidth = ResourceUtils.getDefaultKeyboardWidth(res);
final int keyboardWidth = ResourceUtils.getKeyboardFrameWidth(res);
final int keyboardHeight = ResourceUtils.getDefaultKeyboardHeight(res);
builder.setKeyboardGeometry(keyboardWidth, keyboardHeight);
builder.setSubtype(new RichInputMethodSubtype(subtype));

57
java/src/com/android/inputmethod/latin/utils/ResourceUtils.java
View File

@ -182,18 +182,63 @@ public final class ResourceUtils {
return matchedAll;
}
public static int getDefaultKeyboardWidth(final Resources res) {
public static int getKeyboardFrameWidth(final Resources res) {
final DisplayMetrics dm = res.getDisplayMetrics();
return dm.widthPixels;
}
public static int getKeyboardHeight(final Resources res, final SettingsValues settingsValues) {
final int defaultKeyboardHeight = getDefaultKeyboardHeight(res);
public static int getKeyboardWidth(final Resources res, final SettingsValues settingsValues) {
final int frameWidth = getKeyboardFrameWidth(res);
if (settingsValues.mHasKeyboardResize) {
// mKeyboardHeightScale Ranges from [.5,1.2], from xml/prefs_screen_debug.xml
return (int)(defaultKeyboardHeight * settingsValues.mKeyboardHeightScale);
final float widthFraction = 1f - settingsValues.mKeyboardLeftMarginScale
- settingsValues.mKeyboardRightMarginScale;
return (int)(frameWidth * widthFraction);
}
return defaultKeyboardHeight;
return frameWidth;
}
public static int getKeyboardFrameHeight(final Resources res,
final SettingsValues settingsValues) {
if (settingsValues.mHasKeyboardResize) {
return getKeyboardHeight(res, settingsValues)
+ getKeyboardBottomMargin(res, settingsValues);
}
return getDefaultKeyboardHeight(res);
}
public static int getKeyboardHeight(final Resources res, final SettingsValues settingsValues) {
final int keyboardHeight = getDefaultKeyboardHeight(res);
if (settingsValues.mHasKeyboardResize) {
return (int)(keyboardHeight * settingsValues.mKeyboardHeightScale);
}
return keyboardHeight;
}
public static int getKeyboardLeftMargin(
final Resources res, final SettingsValues settingsValues) {
if (settingsValues.mHasKeyboardResize) {
final int frameWidth = getKeyboardFrameWidth(res);
return (int)(frameWidth * settingsValues.mKeyboardLeftMarginScale);
}
return 0;
}
public static int getKeyboardRightMargin(
final Resources res, final SettingsValues settingsValues) {
if (settingsValues.mHasKeyboardResize) {
final int frameWidth = getKeyboardFrameWidth(res);
return (int)(frameWidth * settingsValues.mKeyboardRightMarginScale);
}
return 0;
}
public static int getKeyboardBottomMargin(
final Resources res, final SettingsValues settingsValues) {
if (settingsValues.mHasKeyboardResize) {
final int defaultHeight = getDefaultKeyboardHeight(res);
return (int)(defaultHeight * settingsValues.mKeyboardBottomMarginScale);
}
return 0;
}
public static int getDefaultKeyboardHeight(final Resources res) {

2
tests/src/com/android/inputmethod/keyboard/KeyboardLayoutSetTestsBase.java
View File

@ -155,7 +155,7 @@ public abstract class KeyboardLayoutSetTestsBase extends AndroidTestCase {
final boolean languageSwitchKeyEnabled, final boolean splitLayoutEnabled) {
final Context context = getContext();
final Resources res = context.getResources();
final int keyboardWidth = ResourceUtils.getDefaultKeyboardWidth(res);
final int keyboardWidth = ResourceUtils.getKeyboardFrameWidth(res);
final int keyboardHeight = ResourceUtils.getDefaultKeyboardHeight(res);
final Builder builder = new Builder(context, editorInfo);
builder.setKeyboardGeometry(keyboardWidth, keyboardHeight)