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Merge "Revert "Align hint label to bottom"" into lmp-dev

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Ken Wakasa 2014-08-07 11:35:54 +00:00 committed by Android (Google) Code Review
parent b6665d958a 02c4a80afe
commit 1c7e6f8d6e
4 changed files with 14 additions and 34 deletions
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1
java/res/values/attrs.xml
View File

@ -292,7 +292,6 @@
<!-- 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" />

5
java/res/values/themes-lxx.xml
View File

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

5
java/src/com/android/inputmethod/keyboard/Key.java
View File

@ -58,7 +58,6 @@ 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.
@ -642,10 +641,6 @@ 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;
}

37
java/src/com/android/inputmethod/keyboard/KeyboardView.java
View File

@ -48,7 +48,6 @@ 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
@ -63,8 +62,6 @@ 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
@ -78,9 +75,6 @@ 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;
@ -152,7 +146,6 @@ 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();
@ -364,8 +357,7 @@ public class KeyboardView extends View {
// Draw key label.
final Drawable icon = key.getIcon(mKeyboard.mIconsSet, params.mAnimAlpha);
float labelX = centerX;
float labelBaseline = centerY;
float positionX = centerX;
final String label = key.getLabel();
if (label != null) {
paint.setTypeface(key.selectTypeface(params));
@ -374,15 +366,15 @@ public class KeyboardView extends View {
final float labelCharWidth = TypefaceUtils.getReferenceCharWidth(paint);
// Vertical label text alignment.
labelBaseline = centerY + labelCharHeight / 2.0f;
final float baseline = 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.
labelX = centerX + params.mLabelOffCenterRatio * labelCharWidth;
positionX = centerX + params.mLabelOffCenterRatio * labelCharWidth;
paint.setTextAlign(Align.LEFT);
} else {
labelX = centerX;
positionX = centerX;
paint.setTextAlign(Align.CENTER);
}
if (key.needsAutoXScale()) {
@ -410,7 +402,7 @@ public class KeyboardView extends View {
paint.clearShadowLayer();
}
blendAlpha(paint, params.mAnimAlpha);
canvas.drawText(label, 0, label.length(), labelX, labelBaseline, paint);
canvas.drawText(label, 0, label.length(), positionX, baseline, paint);
// Turn off drop shadow and reset x-scale.
paint.clearShadowLayer();
paint.setTextScaleX(1.0f);
@ -426,22 +418,19 @@ public class KeyboardView extends View {
blendAlpha(paint, params.mAnimAlpha);
final float labelCharHeight = TypefaceUtils.getReferenceCharHeight(paint);
final float labelCharWidth = TypefaceUtils.getReferenceCharWidth(paint);
final float hintX, hintBaseline;
final float adjustmentY = params.mHintLabelVerticalAdjustment * labelCharHeight;
final float hintX, hintY;
if (key.hasHintLabel()) {
// The hint label is placed just right of the key label. Used mainly on
// "phone number" layout.
hintX = labelX + params.mHintLabelOffCenterRatio * labelCharWidth;
if (key.isAlignHintLabelToBottom(mDefaultKeyLabelFlags)) {
hintBaseline = labelBaseline;
} else {
hintBaseline = centerY + labelCharHeight / 2.0f;
}
hintX = positionX + params.mHintLabelOffCenterRatio * labelCharWidth;
hintY = 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);
hintBaseline = -mFontMetrics.top;
hintY = -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.
@ -449,12 +438,10 @@ public class KeyboardView extends View {
final float hintLabelWidth = TypefaceUtils.getStringWidth(hintLabel, paint);
hintX = keyWidth - mKeyHintLetterPadding
- Math.max(hintDigitWidth, hintLabelWidth) / 2.0f;
hintBaseline = -paint.ascent();
hintY = -paint.ascent();
paint.setTextAlign(Align.CENTER);
}
final float adjustmentY = params.mHintLabelVerticalAdjustment * labelCharHeight;
canvas.drawText(
hintLabel, 0, hintLabel.length(), hintX, hintBaseline + adjustmentY, paint);
canvas.drawText(hintLabel, 0, hintLabel.length(), hintX, hintY + adjustmentY, paint);
}
// Draw key icon.