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Use TypedArray.getFraction to read percentile values in resource 

Change-Id: Ifc8b024d190efba4cd536fd639621e841eb9970e
main
Tadashi G. Takaoka 2012-08-28 13:10:03 +09:00
parent 95c272596d
commit ef2bfad590
6 changed files with 49 additions and 52 deletions
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12
java/res/values/attrs.xml
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@ -187,13 +187,13 @@
<attr name="colorTypedWord" format="color" /> <attr name="colorTypedWord" format="color" />
<attr name="colorAutoCorrect" format="color" /> <attr name="colorAutoCorrect" format="color" />
<attr name="colorSuggested" format="color" /> <attr name="colorSuggested" format="color" />
<attr name="alphaValidTypedWord" format="integer" /> <attr name="alphaValidTypedWord" format="fraction" />
<attr name="alphaTypedWord" format="integer" /> <attr name="alphaTypedWord" format="fraction" />
<attr name="alphaAutoCorrect" format="integer" /> <attr name="alphaAutoCorrect" format="fraction" />
<attr name="alphaSuggested" format="integer" /> <attr name="alphaSuggested" format="fraction" />
<attr name="alphaObsoleted" format="integer" /> <attr name="alphaObsoleted" format="fraction" />
<attr name="suggestionsCountInStrip" format="integer" /> <attr name="suggestionsCountInStrip" format="integer" />
<attr name="centerSuggestionPercentile" format="integer" /> <attr name="centerSuggestionPercentile" format="fraction" />
<attr name="maxMoreSuggestionsRow" format="integer" /> <attr name="maxMoreSuggestionsRow" format="integer" />
<attr name="minMoreSuggestionsWidth" format="float" /> <attr name="minMoreSuggestionsWidth" format="float" />
</declare-styleable> </declare-styleable>

2
java/res/values/dimens.xml
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@ -92,7 +92,7 @@
<dimen name="suggestion_text_size">18dp</dimen> <dimen name="suggestion_text_size">18dp</dimen>
<dimen name="more_suggestions_hint_text_size">27dp</dimen> <dimen name="more_suggestions_hint_text_size">27dp</dimen>
<integer name="suggestions_count_in_strip">3</integer> <integer name="suggestions_count_in_strip">3</integer>
<integer name="center_suggestion_percentile">36</integer> <fraction name="center_suggestion_percentile">36%</fraction>
<!-- Gesture preview parameters --> <!-- Gesture preview parameters -->
<dimen name="gesture_preview_trail_width">2.5dp</dimen> <dimen name="gesture_preview_trail_width">2.5dp</dimen>

14
java/res/values/styles.xml
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@ -138,9 +138,9 @@
<item name="colorTypedWord">@android:color/white</item> <item name="colorTypedWord">@android:color/white</item>
<item name="colorAutoCorrect">#FFFCAE00</item> <item name="colorAutoCorrect">#FFFCAE00</item>
<item name="colorSuggested">#FFFCAE00</item> <item name="colorSuggested">#FFFCAE00</item>
<item name="alphaObsoleted">50</item> <item name="alphaObsoleted">50%</item>
<item name="suggestionsCountInStrip">@integer/suggestions_count_in_strip</item> <item name="suggestionsCountInStrip">@integer/suggestions_count_in_strip</item>
<item name="centerSuggestionPercentile">@integer/center_suggestion_percentile</item> <item name="centerSuggestionPercentile">@fraction/center_suggestion_percentile</item>
<item name="maxMoreSuggestionsRow">@integer/max_more_suggestions_row</item> <item name="maxMoreSuggestionsRow">@integer/max_more_suggestions_row</item>
<item name="minMoreSuggestionsWidth">@fraction/min_more_suggestions_width</item> <item name="minMoreSuggestionsWidth">@fraction/min_more_suggestions_width</item>
</style> </style>
@ -373,12 +373,12 @@
<item name="colorTypedWord">@android:color/holo_blue_light</item> <item name="colorTypedWord">@android:color/holo_blue_light</item>
<item name="colorAutoCorrect">@android:color/holo_blue_light</item> <item name="colorAutoCorrect">@android:color/holo_blue_light</item>
<item name="colorSuggested">@android:color/holo_blue_light</item> <item name="colorSuggested">@android:color/holo_blue_light</item>
<item name="alphaValidTypedWord">85</item> <item name="alphaValidTypedWord">85%</item>
<item name="alphaTypedWord">85</item> <item name="alphaTypedWord">85%</item>
<item name="alphaSuggested">70</item> <item name="alphaSuggested">70%</item>
<item name="alphaObsoleted">70</item> <item name="alphaObsoleted">70%</item>
<item name="suggestionsCountInStrip">@integer/suggestions_count_in_strip</item> <item name="suggestionsCountInStrip">@integer/suggestions_count_in_strip</item>
<item name="centerSuggestionPercentile">@integer/center_suggestion_percentile</item> <item name="centerSuggestionPercentile">@fraction/center_suggestion_percentile</item>
<item name="maxMoreSuggestionsRow">@integer/max_more_suggestions_row</item> <item name="maxMoreSuggestionsRow">@integer/max_more_suggestions_row</item>
<item name="minMoreSuggestionsWidth">@fraction/min_more_suggestions_width</item> <item name="minMoreSuggestionsWidth">@fraction/min_more_suggestions_width</item>
</style> </style>

31
java/src/com/android/inputmethod/keyboard/KeyboardView.java
View File

@ -84,6 +84,7 @@ public class KeyboardView extends View implements PointerTracker.DrawingProxy {
// Miscellaneous constants // Miscellaneous constants
private static final int[] LONG_PRESSABLE_STATE_SET = { android.R.attr.state_long_pressable }; private static final int[] LONG_PRESSABLE_STATE_SET = { android.R.attr.state_long_pressable };
private static final float UNDEFINED_RATIO = -1.0f;
// XML attributes // XML attributes
protected final float mVerticalCorrection; protected final float mVerticalCorrection;
@ -202,7 +203,6 @@ public class KeyboardView extends View implements PointerTracker.DrawingProxy {
private final float mKeyHintLetterRatio; private final float mKeyHintLetterRatio;
private final float mKeyShiftedLetterHintRatio; private final float mKeyShiftedLetterHintRatio;
private final float mKeyHintLabelRatio; private final float mKeyHintLabelRatio;
private static final float UNDEFINED_RATIO = -1.0f;
public final Rect mPadding = new Rect(); public final Rect mPadding = new Rect();
public int mKeyLetterSize; public int mKeyLetterSize;
@ -220,20 +220,20 @@ public class KeyboardView extends View implements PointerTracker.DrawingProxy {
mKeyLetterRatio = UNDEFINED_RATIO; mKeyLetterRatio = UNDEFINED_RATIO;
mKeyLetterSize = a.getDimensionPixelSize(R.styleable.KeyboardView_keyLetterSize, 0); mKeyLetterSize = a.getDimensionPixelSize(R.styleable.KeyboardView_keyLetterSize, 0);
} else { } else {
mKeyLetterRatio = getRatio(a, R.styleable.KeyboardView_keyLetterRatio); mKeyLetterRatio = getFraction(a, R.styleable.KeyboardView_keyLetterRatio);
} }
if (a.hasValue(R.styleable.KeyboardView_keyLabelSize)) { if (a.hasValue(R.styleable.KeyboardView_keyLabelSize)) {
mKeyLabelRatio = UNDEFINED_RATIO; mKeyLabelRatio = UNDEFINED_RATIO;
mKeyLabelSize = a.getDimensionPixelSize(R.styleable.KeyboardView_keyLabelSize, 0); mKeyLabelSize = a.getDimensionPixelSize(R.styleable.KeyboardView_keyLabelSize, 0);
} else { } else {
mKeyLabelRatio = getRatio(a, R.styleable.KeyboardView_keyLabelRatio); mKeyLabelRatio = getFraction(a, R.styleable.KeyboardView_keyLabelRatio);
} }
mKeyLargeLabelRatio = getRatio(a, R.styleable.KeyboardView_keyLargeLabelRatio); mKeyLargeLabelRatio = getFraction(a, R.styleable.KeyboardView_keyLargeLabelRatio);
mKeyLargeLetterRatio = getRatio(a, R.styleable.KeyboardView_keyLargeLetterRatio); mKeyLargeLetterRatio = getFraction(a, R.styleable.KeyboardView_keyLargeLetterRatio);
mKeyHintLetterRatio = getRatio(a, R.styleable.KeyboardView_keyHintLetterRatio); mKeyHintLetterRatio = getFraction(a, R.styleable.KeyboardView_keyHintLetterRatio);
mKeyShiftedLetterHintRatio = getRatio(a, mKeyShiftedLetterHintRatio = getFraction(a,
R.styleable.KeyboardView_keyShiftedLetterHintRatio); R.styleable.KeyboardView_keyShiftedLetterHintRatio);
mKeyHintLabelRatio = getRatio(a, R.styleable.KeyboardView_keyHintLabelRatio); mKeyHintLabelRatio = getFraction(a, R.styleable.KeyboardView_keyHintLabelRatio);
mKeyLabelHorizontalPadding = a.getDimension( mKeyLabelHorizontalPadding = a.getDimension(
R.styleable.KeyboardView_keyLabelHorizontalPadding, 0); R.styleable.KeyboardView_keyLabelHorizontalPadding, 0);
mKeyHintLetterPadding = a.getDimension( mKeyHintLetterPadding = a.getDimension(
@ -260,10 +260,10 @@ public class KeyboardView extends View implements PointerTracker.DrawingProxy {
} }
public void updateKeyHeight(int keyHeight) { public void updateKeyHeight(int keyHeight) {
if (mKeyLetterRatio >= 0.0f) { if (isValidFraction(mKeyLetterRatio)) {
mKeyLetterSize = (int)(keyHeight * mKeyLetterRatio); mKeyLetterSize = (int)(keyHeight * mKeyLetterRatio);
} }
if (mKeyLabelRatio >= 0.0f) { if (isValidFraction(mKeyLabelRatio)) {
mKeyLabelSize = (int)(keyHeight * mKeyLabelRatio); mKeyLabelSize = (int)(keyHeight * mKeyLabelRatio);
} }
mKeyLargeLabelSize = (int)(keyHeight * mKeyLargeLabelRatio); mKeyLargeLabelSize = (int)(keyHeight * mKeyLargeLabelRatio);
@ -338,7 +338,7 @@ public class KeyboardView extends View implements PointerTracker.DrawingProxy {
R.styleable.KeyboardView_keyPreviewOffset, 0); R.styleable.KeyboardView_keyPreviewOffset, 0);
mPreviewHeight = a.getDimensionPixelSize( mPreviewHeight = a.getDimensionPixelSize(
R.styleable.KeyboardView_keyPreviewHeight, 80); R.styleable.KeyboardView_keyPreviewHeight, 80);
mPreviewTextRatio = getRatio(a, R.styleable.KeyboardView_keyPreviewTextRatio); mPreviewTextRatio = getFraction(a, R.styleable.KeyboardView_keyPreviewTextRatio);
mPreviewTextColor = a.getColor(R.styleable.KeyboardView_keyPreviewTextColor, 0); mPreviewTextColor = a.getColor(R.styleable.KeyboardView_keyPreviewTextColor, 0);
mLingerTimeout = a.getInt(R.styleable.KeyboardView_keyPreviewLingerTimeout, 0); mLingerTimeout = a.getInt(R.styleable.KeyboardView_keyPreviewLingerTimeout, 0);
@ -387,9 +387,12 @@ public class KeyboardView extends View implements PointerTracker.DrawingProxy {
mPaint.setAntiAlias(true); mPaint.setAntiAlias(true);
} }
// Read fraction value in TypedArray as float. static boolean isValidFraction(final float fraction) {
/* package */ static float getRatio(TypedArray a, int index) { return fraction >= 0.0f;
return a.getFraction(index, 1000, 1000, 1) / 1000.0f; }
static float getFraction(final TypedArray a, final int index) {
return a.getFraction(index, 1, 1, UNDEFINED_RATIO);
} }
/** /**

4
java/src/com/android/inputmethod/keyboard/MainKeyboardView.java
View File

@ -344,8 +344,8 @@ public class MainKeyboardView extends KeyboardView implements PointerTracker.Key
R.styleable.MainKeyboardView_autoCorrectionSpacebarLedEnabled, false); R.styleable.MainKeyboardView_autoCorrectionSpacebarLedEnabled, false);
mAutoCorrectionSpacebarLedIcon = a.getDrawable( mAutoCorrectionSpacebarLedIcon = a.getDrawable(
R.styleable.MainKeyboardView_autoCorrectionSpacebarLedIcon); R.styleable.MainKeyboardView_autoCorrectionSpacebarLedIcon);
mSpacebarTextRatio = a.getFraction(R.styleable.MainKeyboardView_spacebarTextRatio, mSpacebarTextRatio = a.getFraction(
1000, 1000, 1) / 1000.0f; R.styleable.MainKeyboardView_spacebarTextRatio, 1, 1, 1.0f);
mSpacebarTextColor = a.getColor(R.styleable.MainKeyboardView_spacebarTextColor, 0); mSpacebarTextColor = a.getColor(R.styleable.MainKeyboardView_spacebarTextColor, 0);
mSpacebarTextShadowColor = a.getColor( mSpacebarTextShadowColor = a.getColor(
R.styleable.MainKeyboardView_spacebarTextShadowColor, 0); R.styleable.MainKeyboardView_spacebarTextShadowColor, 0);

38
java/src/com/android/inputmethod/latin/suggestions/SuggestionStripView.java
View File

@ -132,7 +132,7 @@ public class SuggestionStripView extends RelativeLayout implements OnClickListen
private static class SuggestionStripViewParams { private static class SuggestionStripViewParams {
private static final int DEFAULT_SUGGESTIONS_COUNT_IN_STRIP = 3; private static final int DEFAULT_SUGGESTIONS_COUNT_IN_STRIP = 3;
private static final int DEFAULT_CENTER_SUGGESTION_PERCENTILE = 40; private static final float DEFAULT_CENTER_SUGGESTION_PERCENTILE = 0.40f;
private static final int DEFAULT_MAX_MORE_SUGGESTIONS_ROW = 2; private static final int DEFAULT_MAX_MORE_SUGGESTIONS_ROW = 2;
private static final int PUNCTUATIONS_IN_STRIP = 5; private static final int PUNCTUATIONS_IN_STRIP = 5;
@ -196,16 +196,16 @@ public class SuggestionStripView extends RelativeLayout implements OnClickListen
R.styleable.SuggestionStripView, defStyle, R.style.SuggestionStripViewStyle); R.styleable.SuggestionStripView, defStyle, R.style.SuggestionStripViewStyle);
mSuggestionStripOption = a.getInt( mSuggestionStripOption = a.getInt(
R.styleable.SuggestionStripView_suggestionStripOption, 0); R.styleable.SuggestionStripView_suggestionStripOption, 0);
final float alphaValidTypedWord = getPercent(a, final float alphaValidTypedWord = getFraction(a,
R.styleable.SuggestionStripView_alphaValidTypedWord, 100); R.styleable.SuggestionStripView_alphaValidTypedWord, 1.0f);
final float alphaTypedWord = getPercent(a, final float alphaTypedWord = getFraction(a,
R.styleable.SuggestionStripView_alphaTypedWord, 100); R.styleable.SuggestionStripView_alphaTypedWord, 1.0f);
final float alphaAutoCorrect = getPercent(a, final float alphaAutoCorrect = getFraction(a,
R.styleable.SuggestionStripView_alphaAutoCorrect, 100); R.styleable.SuggestionStripView_alphaAutoCorrect, 1.0f);
final float alphaSuggested = getPercent(a, final float alphaSuggested = getFraction(a,
R.styleable.SuggestionStripView_alphaSuggested, 100); R.styleable.SuggestionStripView_alphaSuggested, 1.0f);
mAlphaObsoleted = getPercent(a, mAlphaObsoleted = getFraction(a,
R.styleable.SuggestionStripView_alphaSuggested, 100); R.styleable.SuggestionStripView_alphaSuggested, 1.0f);
mColorValidTypedWord = applyAlpha(a.getColor( mColorValidTypedWord = applyAlpha(a.getColor(
R.styleable.SuggestionStripView_colorValidTypedWord, 0), alphaValidTypedWord); R.styleable.SuggestionStripView_colorValidTypedWord, 0), alphaValidTypedWord);
mColorTypedWord = applyAlpha(a.getColor( mColorTypedWord = applyAlpha(a.getColor(
@ -217,14 +217,14 @@ public class SuggestionStripView extends RelativeLayout implements OnClickListen
mSuggestionsCountInStrip = a.getInt( mSuggestionsCountInStrip = a.getInt(
R.styleable.SuggestionStripView_suggestionsCountInStrip, R.styleable.SuggestionStripView_suggestionsCountInStrip,
DEFAULT_SUGGESTIONS_COUNT_IN_STRIP); DEFAULT_SUGGESTIONS_COUNT_IN_STRIP);
mCenterSuggestionWeight = getPercent(a, mCenterSuggestionWeight = getFraction(a,
R.styleable.SuggestionStripView_centerSuggestionPercentile, R.styleable.SuggestionStripView_centerSuggestionPercentile,
DEFAULT_CENTER_SUGGESTION_PERCENTILE); DEFAULT_CENTER_SUGGESTION_PERCENTILE);
mMaxMoreSuggestionsRow = a.getInt( mMaxMoreSuggestionsRow = a.getInt(
R.styleable.SuggestionStripView_maxMoreSuggestionsRow, R.styleable.SuggestionStripView_maxMoreSuggestionsRow,
DEFAULT_MAX_MORE_SUGGESTIONS_ROW); DEFAULT_MAX_MORE_SUGGESTIONS_ROW);
mMinMoreSuggestionsWidth = getRatio(a, mMinMoreSuggestionsWidth = getFraction(a,
R.styleable.SuggestionStripView_minMoreSuggestionsWidth); R.styleable.SuggestionStripView_minMoreSuggestionsWidth, 1.0f);
a.recycle(); a.recycle();
mMoreSuggestionsHint = getMoreSuggestionsHint(res, mMoreSuggestionsHint = getMoreSuggestionsHint(res,
@ -278,14 +278,8 @@ public class SuggestionStripView extends RelativeLayout implements OnClickListen
return new BitmapDrawable(res, buffer); return new BitmapDrawable(res, buffer);
} }
// Read integer value in TypedArray as percent. static float getFraction(final TypedArray a, final int index, final float defValue) {
private static float getPercent(TypedArray a, int index, int defValue) { return a.getFraction(index, 1, 1, defValue);
return a.getInt(index, defValue) / 100.0f;
}
// 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 suggestedWords, int pos) { private CharSequence getStyledSuggestionWord(SuggestedWords suggestedWords, int pos) {