diff options
Diffstat (limited to 'java/src/com/android/inputmethod/latin/SuggestionsView.java')
| -rw-r--r-- | java/src/com/android/inputmethod/latin/SuggestionsView.java | 47 |
1 files changed, 23 insertions, 24 deletions
diff --git a/java/src/com/android/inputmethod/latin/SuggestionsView.java b/java/src/com/android/inputmethod/latin/SuggestionsView.java index 10cd73dd3..e99c6d474 100644 --- a/java/src/com/android/inputmethod/latin/SuggestionsView.java +++ b/java/src/com/android/inputmethod/latin/SuggestionsView.java @@ -35,7 +35,6 @@ import android.text.style.ForegroundColorSpan; import android.text.style.StyleSpan; import android.text.style.UnderlineSpan; import android.util.AttributeSet; -import android.util.DisplayMetrics; import android.view.Gravity; import android.view.LayoutInflater; import android.view.MotionEvent; @@ -45,10 +44,10 @@ import android.view.View.OnLongClickListener; import android.view.ViewGroup; import android.widget.LinearLayout; import android.widget.PopupWindow; +import android.widget.RelativeLayout; import android.widget.TextView; import com.android.inputmethod.compat.FrameLayoutCompatUtils; -import com.android.inputmethod.compat.LinearLayoutCompatUtils; import com.android.inputmethod.keyboard.KeyboardActionListener; import com.android.inputmethod.keyboard.KeyboardView; import com.android.inputmethod.keyboard.MoreKeysPanel; @@ -58,7 +57,8 @@ import com.android.inputmethod.latin.SuggestedWords.SuggestedWordInfo; import java.util.ArrayList; import java.util.List; -public class SuggestionsView extends LinearLayout implements OnClickListener, OnLongClickListener { +public class SuggestionsView extends RelativeLayout implements OnClickListener, + OnLongClickListener { public interface Listener { public boolean addWordToDictionary(String word); public void pickSuggestionManually(int index, CharSequence word); @@ -69,7 +69,6 @@ public class SuggestionsView extends LinearLayout implements OnClickListener, On private static final boolean DBG = LatinImeLogger.sDBG; - private final ViewGroup mSuggestionsPlacer; private final ViewGroup mSuggestionsStrip; private KeyboardView mKeyboardView; @@ -146,12 +145,15 @@ public class SuggestionsView extends LinearLayout implements OnClickListener, On private static class SuggestionsViewParams { private static final int DEFAULT_SUGGESTIONS_COUNT_IN_STRIP = 3; private static final int DEFAULT_CENTER_SUGGESTION_PERCENTILE = 40; + private static final int DEFAULT_MAX_MORE_SUGGESTIONS_ROW = 2; private static final int PUNCTUATIONS_IN_STRIP = 6; public final int mPadding; public final int mDividerWidth; public final int mSuggestionsStripHeight; public final int mSuggestionsCountInStrip; + public final int mMaxMoreSuggestionsRow; + public final float mMinMoreSuggestionsWidth; private final List<TextView> mWords; private final List<View> mDividers; @@ -211,6 +213,11 @@ public class SuggestionsView extends LinearLayout implements OnClickListener, On mCenterSuggestionWeight = a.getInt( R.styleable.SuggestionsView_centerSuggestionPercentile, DEFAULT_CENTER_SUGGESTION_PERCENTILE) / 100.0f; + mMaxMoreSuggestionsRow = a.getInt( + R.styleable.SuggestionsView_maxMoreSuggestionsRow, + DEFAULT_MAX_MORE_SUGGESTIONS_ROW); + mMinMoreSuggestionsWidth = getRatio(a, + R.styleable.SuggestionsView_minMoreSuggestionsWidth); a.recycle(); mCenterSuggestionIndex = mSuggestionsCountInStrip / 2; @@ -225,6 +232,11 @@ public class SuggestionsView extends LinearLayout implements OnClickListener, On mHintToSaveText = context.getText(R.string.hint_add_to_dictionary); } + // Read fraction value in TypedArray as float. + private static float getRatio(TypedArray a, int index) { + return a.getFraction(index, 1000, 1000, 1) / 1000.0f; + } + private CharSequence getStyledSuggestionWord(SuggestedWords suggestions, int pos) { final CharSequence word = suggestions.getWord(pos); final boolean isAutoCorrect = pos == 1 && willAutoCorrect(suggestions); @@ -451,18 +463,7 @@ public class SuggestionsView extends LinearLayout implements OnClickListener, On } public SuggestionsView(Context context, AttributeSet attrs, int defStyle) { - // Note: Up to version 10 (Gingerbread) of the API, LinearLayout doesn't have 3-argument - // constructor. - // TODO: Call 3-argument constructor, super(context, attrs, defStyle), when we abandon - // backward compatibility with the version 10 or earlier of the API. - super(context, attrs); - if (defStyle != R.attr.suggestionsViewStyle) { - throw new IllegalArgumentException( - "can't accept defStyle other than R.attr.suggestionsViewStyle: defStyle=" - + defStyle); - } - setBackgroundDrawable(LinearLayoutCompatUtils.getBackgroundDrawable( - context, attrs, defStyle, R.style.SuggestionsViewStyle)); + super(context, attrs, defStyle); final LayoutInflater inflater = LayoutInflater.from(context); inflater.inflate(R.layout.suggestions_strip, this); @@ -474,7 +475,6 @@ public class SuggestionsView extends LinearLayout implements OnClickListener, On mPreviewPopup.setContentView(mPreviewText); mPreviewPopup.setBackgroundDrawable(null); - mSuggestionsPlacer = (ViewGroup)findViewById(R.id.suggestions_placer); mSuggestionsStrip = (ViewGroup)findViewById(R.id.suggestions_strip); for (int pos = 0; pos < MAX_SUGGESTIONS; pos++) { final TextView word = (TextView)inflater.inflate(R.layout.suggestion_word, null); @@ -527,7 +527,7 @@ public class SuggestionsView extends LinearLayout implements OnClickListener, On if (mSuggestions.size() == 0) return; - mParams.layout(mSuggestions, mSuggestionsStrip, mSuggestionsPlacer, getWidth()); + mParams.layout(mSuggestions, mSuggestionsStrip, this, getWidth()); } private static CharSequence getDebugInfo(SuggestedWords suggestions, int pos) { @@ -648,9 +648,9 @@ public class SuggestionsView extends LinearLayout implements OnClickListener, On public void clear() { mShowingAutoCorrectionInverted = false; - mSuggestionsPlacer.removeAllViews(); - mSuggestionsPlacer.addView(mSuggestionsStrip); mSuggestionsStrip.removeAllViews(); + removeAllViews(); + addView(mSuggestionsStrip); dismissMoreSuggestions(); } @@ -730,11 +730,10 @@ public class SuggestionsView extends LinearLayout implements OnClickListener, On final View container = mMoreSuggestionsContainer; final int maxWidth = stripWidth - container.getPaddingLeft() - container.getPaddingRight(); - final DisplayMetrics dm = getContext().getResources().getDisplayMetrics(); - // TODO: Revise how we determine the height - final int maxHeight = dm.heightPixels - mKeyboardView.getHeight() - getHeight() * 3; final MoreSuggestions.Builder builder = mMoreSuggestionsBuilder; - builder.layout(mSuggestions, params.mSuggestionsCountInStrip, maxWidth, maxHeight); + builder.layout(mSuggestions, params.mSuggestionsCountInStrip, maxWidth, + (int)(maxWidth * params.mMinMoreSuggestionsWidth), + params.mMaxMoreSuggestionsRow); mMoreSuggestionsView.setKeyboard(builder.build()); container.measure( ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT); |