am 83c68465: am db776143: Revert "Revert "Align hint label to bottom"" (dca68b7a) · Commits · e / os / android_packages_inputmethods_LatinIME

java/res/values/attrs.xml

+1 −0

Original line number	Diff line number	Diff line
		@@ -292,6 +292,7 @@
		<!-- The key label flags. -->
		<attr name="keyLabelFlags" format="integer">
		<!-- This should be aligned with Key.LABEL_FLAGS__* -->
		<flag name="alignHintLabelToBottom" value="0x02" />
		<flag name="alignIconToBottom" value="0x04" />
		<flag name="alignLabelOffCenter" value="0x08" />
		<flag name="fontNormal" value="0x10" />

java/res/values/themes-lxx.xml

+3 −2

Original line number	Diff line number	Diff line
		@@ -26,9 +26,10 @@
		>
		<item name="keyTypeface">normal</item>
		<item name="keyLargeLetterRatio">@fraction/config_key_large_letter_ratio_lxx</item>
		<item name="keyLabelOffCenterRatio">-100%</item>
		<item name="keyLabelOffCenterRatio">-80%</item>
		<item name="keyHintLabelRatio">@fraction/config_key_hint_label_ratio_lxx</item>
		<item name="keyHintLabelOffCenterRatio">400%</item>
		<item name="keyHintLabelOffCenterRatio">300%</item>
		<item name="keyLabelFlags">alignHintLabelToBottom</item>
		<item name="spacebarIconWidthRatio">0.9</item>
		<!-- No popup hint letter -->
		<item name="keyPopupHintLetter"></item>

java/src/com/android/inputmethod/keyboard/Key.java

+5 −0

Original line number	Diff line number	Diff line
		@@ -58,6 +58,7 @@ public class Key implements Comparable<Key> {
		private final String mHintLabel;
		/** Flags of the label */
		private final int mLabelFlags;
		private static final int LABEL_FLAGS_ALIGN_HINT_LABEL_TO_BOTTOM = 0x02;
		private static final int LABEL_FLAGS_ALIGN_ICON_TO_BOTTOM = 0x04;
		private static final int LABEL_FLAGS_ALIGN_LABEL_OFF_CENTER = 0x08;
		// Font typeface specification.
		@@ -641,6 +642,10 @@ public class Key implements Comparable<Key> {
		return Typeface.DEFAULT_BOLD;
		}

		public final boolean isAlignHintLabelToBottom(final int defaultFlags) {
		return ((mLabelFlags \| defaultFlags) & LABEL_FLAGS_ALIGN_HINT_LABEL_TO_BOTTOM) != 0;
		}

		public final boolean isAlignIconToBottom() {
		return (mLabelFlags & LABEL_FLAGS_ALIGN_ICON_TO_BOTTOM) != 0;
		}

java/src/com/android/inputmethod/keyboard/KeyboardView.java

+25 −12

Original line number	Diff line number	Diff line
		@@ -48,6 +48,7 @@ import java.util.HashSet;
		* @attr ref R.styleable#KeyboardView_functionalKeyBackground
		* @attr ref R.styleable#KeyboardView_spacebarBackground
		* @attr ref R.styleable#KeyboardView_spacebarIconWidthRatio
		* @attr ref R.styleable#Keyboard_Key_keyLabelFlags
		* @attr ref R.styleable#KeyboardView_keyHintLetterPadding
		* @attr ref R.styleable#KeyboardView_keyPopupHintLetter
		* @attr ref R.styleable#KeyboardView_keyPopupHintLetterPadding
		@@ -62,6 +63,8 @@ import java.util.HashSet;
		* @attr ref R.styleable#Keyboard_Key_keyHintLetterRatio
		* @attr ref R.styleable#Keyboard_Key_keyShiftedLetterHintRatio
		* @attr ref R.styleable#Keyboard_Key_keyHintLabelRatio
		* @attr ref R.styleable#Keyboard_Key_keyLabelOffCenterRatio
		* @attr ref R.styleable#Keyboard_Key_keyHintLabelOffCenterRatio
		* @attr ref R.styleable#Keyboard_Key_keyPreviewTextRatio
		* @attr ref R.styleable#Keyboard_Key_keyTextColor
		* @attr ref R.styleable#Keyboard_Key_keyTextColorDisabled
		@@ -75,6 +78,9 @@ import java.util.HashSet;
		public class KeyboardView extends View {
		// XML attributes
		private final KeyVisualAttributes mKeyVisualAttributes;
		// Default keyLabelFlags from {@link KeyboardTheme}.
		// Currently only "alignHintLabelToBottom" is supported.
		private final int mDefaultKeyLabelFlags;
		private final float mKeyHintLetterPadding;
		private final String mKeyPopupHintLetter;
		private final float mKeyPopupHintLetterPadding;
		@@ -146,6 +152,7 @@ public class KeyboardView extends View {

		final TypedArray keyAttr = context.obtainStyledAttributes(attrs,
		R.styleable.Keyboard_Key, defStyle, R.style.KeyboardView);
		mDefaultKeyLabelFlags = keyAttr.getInt(R.styleable.Keyboard_Key_keyLabelFlags, 0);
		mKeyVisualAttributes = KeyVisualAttributes.newInstance(keyAttr);
		keyAttr.recycle();

		@@ -357,7 +364,8 @@ public class KeyboardView extends View {

		// Draw key label.
		final Drawable icon = key.getIcon(mKeyboard.mIconsSet, params.mAnimAlpha);
		float positionX = centerX;
		float labelX = centerX;
		float labelBaseline = centerY;
		final String label = key.getLabel();
		if (label != null) {
		paint.setTypeface(key.selectTypeface(params));
		@@ -366,15 +374,15 @@ public class KeyboardView extends View {
		final float labelCharWidth = TypefaceUtils.getReferenceCharWidth(paint);

		// Vertical label text alignment.
		final float baseline = centerY + labelCharHeight / 2.0f;
		labelBaseline = centerY + labelCharHeight / 2.0f;

		// Horizontal label text alignment
		if (key.isAlignLabelOffCenter()) {
		// The label is placed off center of the key. Used mainly on "phone number" layout.
		positionX = centerX + params.mLabelOffCenterRatio * labelCharWidth;
		labelX = centerX + params.mLabelOffCenterRatio * labelCharWidth;
		paint.setTextAlign(Align.LEFT);
		} else {
		positionX = centerX;
		labelX = centerX;
		paint.setTextAlign(Align.CENTER);
		}
		if (key.needsAutoXScale()) {
		@@ -402,7 +410,7 @@ public class KeyboardView extends View {
		paint.clearShadowLayer();
		}
		blendAlpha(paint, params.mAnimAlpha);
		canvas.drawText(label, 0, label.length(), positionX, baseline, paint);
		canvas.drawText(label, 0, label.length(), labelX, labelBaseline, paint);
		// Turn off drop shadow and reset x-scale.
		paint.clearShadowLayer();
		paint.setTextScaleX(1.0f);
		@@ -418,19 +426,22 @@ public class KeyboardView extends View {
		blendAlpha(paint, params.mAnimAlpha);
		final float labelCharHeight = TypefaceUtils.getReferenceCharHeight(paint);
		final float labelCharWidth = TypefaceUtils.getReferenceCharWidth(paint);
		final float adjustmentY = params.mHintLabelVerticalAdjustment * labelCharHeight;
		final float hintX, hintY;
		final float hintX, hintBaseline;
		if (key.hasHintLabel()) {
		// The hint label is placed just right of the key label. Used mainly on
		// "phone number" layout.
		hintX = positionX + params.mHintLabelOffCenterRatio * labelCharWidth;
		hintY = centerY + labelCharHeight / 2.0f;
		hintX = labelX + params.mHintLabelOffCenterRatio * labelCharWidth;
		if (key.isAlignHintLabelToBottom(mDefaultKeyLabelFlags)) {
		hintBaseline = labelBaseline;
		} else {
		hintBaseline = centerY + labelCharHeight / 2.0f;
		}
		paint.setTextAlign(Align.LEFT);
		} else if (key.hasShiftedLetterHint()) {
		// The hint label is placed at top-right corner of the key. Used mainly on tablet.
		hintX = keyWidth - mKeyShiftedLetterHintPadding - labelCharWidth / 2.0f;
		paint.getFontMetrics(mFontMetrics);
		hintY = -mFontMetrics.top;
		hintBaseline = -mFontMetrics.top;
		paint.setTextAlign(Align.CENTER);
		} else { // key.hasHintLetter()
		// The hint letter is placed at top-right corner of the key. Used mainly on phone.
		@@ -438,10 +449,12 @@ public class KeyboardView extends View {
		final float hintLabelWidth = TypefaceUtils.getStringWidth(hintLabel, paint);
		hintX = keyWidth - mKeyHintLetterPadding
		- Math.max(hintDigitWidth, hintLabelWidth) / 2.0f;
		hintY = -paint.ascent();
		hintBaseline = -paint.ascent();
		paint.setTextAlign(Align.CENTER);
		}
		canvas.drawText(hintLabel, 0, hintLabel.length(), hintX, hintY + adjustmentY, paint);
		final float adjustmentY = params.mHintLabelVerticalAdjustment * labelCharHeight;
		canvas.drawText(
		hintLabel, 0, hintLabel.length(), hintX, hintBaseline + adjustmentY, paint);
		}

		// Draw key icon.