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-rw-r--r--java/src/com/android/inputmethod/keyboard/KeyboardView.java187
1 files changed, 3 insertions, 184 deletions
diff --git a/java/src/com/android/inputmethod/keyboard/KeyboardView.java b/java/src/com/android/inputmethod/keyboard/KeyboardView.java
index 80e1c7a4a..44767e4ba 100644
--- a/java/src/com/android/inputmethod/keyboard/KeyboardView.java
+++ b/java/src/com/android/inputmethod/keyboard/KeyboardView.java
@@ -37,6 +37,8 @@ import android.view.ViewGroup;
import android.widget.RelativeLayout;
import android.widget.TextView;
+import com.android.inputmethod.keyboard.internal.KeyDrawParams;
+import com.android.inputmethod.keyboard.internal.KeyPreviewDrawParams;
import com.android.inputmethod.latin.LatinImeLogger;
import com.android.inputmethod.latin.R;
import com.android.inputmethod.latin.StaticInnerHandlerWrapper;
@@ -94,7 +96,7 @@ public class KeyboardView extends View implements PointerTracker.DrawingProxy {
// The maximum key label width in the proportion to the key width.
private static final float MAX_LABEL_RATIO = 0.90f;
- private final static int ALPHA_OPAQUE = 255;
+ private static final int ALPHA_OPAQUE = 255;
// Main keyboard
private Keyboard mKeyboard;
@@ -171,184 +173,6 @@ public class KeyboardView extends View implements PointerTracker.DrawingProxy {
}
}
- protected static class KeyDrawParams {
- // XML attributes
- public final int mKeyTextColor;
- public final int mKeyTextInactivatedColor;
- public final Typeface mKeyTextStyle;
- public final float mKeyLabelHorizontalPadding;
- public final float mKeyHintLetterPadding;
- public final float mKeyPopupHintLetterPadding;
- public final float mKeyShiftedLetterHintPadding;
- public final int mShadowColor;
- public final float mShadowRadius;
- public final Drawable mKeyBackground;
- public final int mKeyHintLetterColor;
- public final int mKeyHintLabelColor;
- public final int mKeyShiftedLetterHintInactivatedColor;
- public final int mKeyShiftedLetterHintActivatedColor;
-
- /* package */ final float mKeyLetterRatio;
- private final float mKeyLargeLetterRatio;
- private final float mKeyLabelRatio;
- private final float mKeyLargeLabelRatio;
- private final float mKeyHintLetterRatio;
- private final float mKeyShiftedLetterHintRatio;
- private final float mKeyHintLabelRatio;
- private static final float UNDEFINED_RATIO = -1.0f;
-
- public final Rect mPadding = new Rect();
- public int mKeyLetterSize;
- public int mKeyLargeLetterSize;
- public int mKeyLabelSize;
- public int mKeyLargeLabelSize;
- public int mKeyHintLetterSize;
- public int mKeyShiftedLetterHintSize;
- public int mKeyHintLabelSize;
- public int mAnimAlpha;
-
- public KeyDrawParams(TypedArray a) {
- mKeyBackground = a.getDrawable(R.styleable.KeyboardView_keyBackground);
- if (a.hasValue(R.styleable.KeyboardView_keyLetterSize)) {
- mKeyLetterRatio = UNDEFINED_RATIO;
- mKeyLetterSize = a.getDimensionPixelSize(R.styleable.KeyboardView_keyLetterSize, 0);
- } else {
- mKeyLetterRatio = getRatio(a, R.styleable.KeyboardView_keyLetterRatio);
- }
- if (a.hasValue(R.styleable.KeyboardView_keyLabelSize)) {
- mKeyLabelRatio = UNDEFINED_RATIO;
- mKeyLabelSize = a.getDimensionPixelSize(R.styleable.KeyboardView_keyLabelSize, 0);
- } else {
- mKeyLabelRatio = getRatio(a, R.styleable.KeyboardView_keyLabelRatio);
- }
- mKeyLargeLabelRatio = getRatio(a, R.styleable.KeyboardView_keyLargeLabelRatio);
- mKeyLargeLetterRatio = getRatio(a, R.styleable.KeyboardView_keyLargeLetterRatio);
- mKeyHintLetterRatio = getRatio(a, R.styleable.KeyboardView_keyHintLetterRatio);
- mKeyShiftedLetterHintRatio = getRatio(a,
- R.styleable.KeyboardView_keyShiftedLetterHintRatio);
- mKeyHintLabelRatio = getRatio(a, R.styleable.KeyboardView_keyHintLabelRatio);
- mKeyLabelHorizontalPadding = a.getDimension(
- R.styleable.KeyboardView_keyLabelHorizontalPadding, 0);
- mKeyHintLetterPadding = a.getDimension(
- R.styleable.KeyboardView_keyHintLetterPadding, 0);
- mKeyPopupHintLetterPadding = a.getDimension(
- R.styleable.KeyboardView_keyPopupHintLetterPadding, 0);
- mKeyShiftedLetterHintPadding = a.getDimension(
- R.styleable.KeyboardView_keyShiftedLetterHintPadding, 0);
- mKeyTextColor = a.getColor(R.styleable.KeyboardView_keyTextColor, 0xFF000000);
- mKeyTextInactivatedColor = a.getColor(
- R.styleable.KeyboardView_keyTextInactivatedColor, 0xFF000000);
- mKeyHintLetterColor = a.getColor(R.styleable.KeyboardView_keyHintLetterColor, 0);
- mKeyHintLabelColor = a.getColor(R.styleable.KeyboardView_keyHintLabelColor, 0);
- mKeyShiftedLetterHintInactivatedColor = a.getColor(
- R.styleable.KeyboardView_keyShiftedLetterHintInactivatedColor, 0);
- mKeyShiftedLetterHintActivatedColor = a.getColor(
- R.styleable.KeyboardView_keyShiftedLetterHintActivatedColor, 0);
- mKeyTextStyle = Typeface.defaultFromStyle(
- a.getInt(R.styleable.KeyboardView_keyTextStyle, Typeface.NORMAL));
- mShadowColor = a.getColor(R.styleable.KeyboardView_shadowColor, 0);
- mShadowRadius = a.getFloat(R.styleable.KeyboardView_shadowRadius, 0f);
-
- mKeyBackground.getPadding(mPadding);
- }
-
- public void updateKeyHeight(int keyHeight) {
- if (mKeyLetterRatio >= 0.0f)
- mKeyLetterSize = (int)(keyHeight * mKeyLetterRatio);
- if (mKeyLabelRatio >= 0.0f)
- mKeyLabelSize = (int)(keyHeight * mKeyLabelRatio);
- mKeyLargeLabelSize = (int)(keyHeight * mKeyLargeLabelRatio);
- mKeyLargeLetterSize = (int)(keyHeight * mKeyLargeLetterRatio);
- mKeyHintLetterSize = (int)(keyHeight * mKeyHintLetterRatio);
- mKeyShiftedLetterHintSize = (int)(keyHeight * mKeyShiftedLetterHintRatio);
- mKeyHintLabelSize = (int)(keyHeight * mKeyHintLabelRatio);
- }
-
- public void blendAlpha(Paint paint) {
- final int color = paint.getColor();
- paint.setARGB((paint.getAlpha() * mAnimAlpha) / ALPHA_OPAQUE,
- Color.red(color), Color.green(color), Color.blue(color));
- }
- }
-
- /* package */ static class KeyPreviewDrawParams {
- // XML attributes.
- public final Drawable mPreviewBackground;
- public final Drawable mPreviewLeftBackground;
- public final Drawable mPreviewRightBackground;
- public final int mPreviewTextColor;
- public final int mPreviewOffset;
- public final int mPreviewHeight;
- public final Typeface mKeyTextStyle;
- public final int mLingerTimeout;
-
- private final float mPreviewTextRatio;
- private final float mKeyLetterRatio;
-
- // The graphical geometry of the key preview.
- // <-width->
- // +-------+ ^
- // | | |
- // |preview| height (visible)
- // | | |
- // + + ^ v
- // \ / |offset
- // +-\ /-+ v
- // | +-+ |
- // |parent |
- // | key|
- // +-------+
- // The background of a {@link TextView} being used for a key preview may have invisible
- // paddings. To align the more keys keyboard panel's visible part with the visible part of
- // the background, we need to record the width and height of key preview that don't include
- // invisible paddings.
- public int mPreviewVisibleWidth;
- public int mPreviewVisibleHeight;
- // The key preview may have an arbitrary offset and its background that may have a bottom
- // padding. To align the more keys keyboard and the key preview we also need to record the
- // offset between the top edge of parent key and the bottom of the visible part of key
- // preview background.
- public int mPreviewVisibleOffset;
-
- public int mPreviewTextSize;
- public int mKeyLetterSize;
- public final int[] mCoordinates = new int[2];
-
- private static final int PREVIEW_ALPHA = 240;
-
- public KeyPreviewDrawParams(TypedArray a, KeyDrawParams keyDrawParams) {
- mPreviewBackground = a.getDrawable(R.styleable.KeyboardView_keyPreviewBackground);
- mPreviewLeftBackground = a.getDrawable(
- R.styleable.KeyboardView_keyPreviewLeftBackground);
- mPreviewRightBackground = a.getDrawable(
- R.styleable.KeyboardView_keyPreviewRightBackground);
- setAlpha(mPreviewBackground, PREVIEW_ALPHA);
- setAlpha(mPreviewLeftBackground, PREVIEW_ALPHA);
- setAlpha(mPreviewRightBackground, PREVIEW_ALPHA);
- mPreviewOffset = a.getDimensionPixelOffset(
- R.styleable.KeyboardView_keyPreviewOffset, 0);
- mPreviewHeight = a.getDimensionPixelSize(
- R.styleable.KeyboardView_keyPreviewHeight, 80);
- mPreviewTextRatio = getRatio(a, R.styleable.KeyboardView_keyPreviewTextRatio);
- mPreviewTextColor = a.getColor(R.styleable.KeyboardView_keyPreviewTextColor, 0);
- mLingerTimeout = a.getInt(R.styleable.KeyboardView_keyPreviewLingerTimeout, 0);
-
- mKeyLetterRatio = keyDrawParams.mKeyLetterRatio;
- mKeyTextStyle = keyDrawParams.mKeyTextStyle;
- }
-
- public void updateKeyHeight(int keyHeight) {
- mPreviewTextSize = (int)(keyHeight * mPreviewTextRatio);
- mKeyLetterSize = (int)(keyHeight * mKeyLetterRatio);
- }
-
- private static void setAlpha(Drawable drawable, int alpha) {
- if (drawable == null)
- return;
- drawable.setAlpha(alpha);
- }
- }
-
public KeyboardView(Context context, AttributeSet attrs) {
this(context, attrs, R.attr.keyboardViewStyle);
}
@@ -376,11 +200,6 @@ public class KeyboardView extends View implements PointerTracker.DrawingProxy {
mPaint.setAntiAlias(true);
}
- // Read fraction value in TypedArray as float.
- /* package */ static float getRatio(TypedArray a, int index) {
- return a.getFraction(index, 1000, 1000, 1) / 1000.0f;
- }
-
/**
* Attaches a keyboard to this view. The keyboard can be switched at any time and the
* view will re-layout itself to accommodate the keyboard.
generated by cgit v1.2.3 (git 2.25.1) at 2025-12-21 18:02:52 +0000