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Android: Extract RippleDrawable

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Task-number: QTBUG-42488
Change-Id: I41fb37adae4664f4a071d794dc4a31a3ee3334aa
Reviewed-by: J-P Nurmi <jpnurmi@theqtcompany.com>
This commit is contained in:
BogDan Vatra 2014-11-12 18:44:25 +02:00 committed by Jani Heikkinen
parent 5c58db516a
commit 4fc1a10075
1 changed files with 23 additions and 1 deletions
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24
src/android/jar/src/org/qtproject/qt5/android/ExtractStyle.java
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@ -95,8 +95,8 @@ public class ExtractStyle {
native static int[] extractChunkInfo20(byte[] chunkData);
native static int[] extractNativeChunkInfo20(long nativeChunk);
Class<?> styleableClass = getClass("android.R$styleable");
Class<?> rippleDrawableClass = getClass("android.graphics.drawable.RippleDrawable");
final int[] EMPTY_STATE_SET = {};
final int[] ENABLED_STATE_SET = {android.R.attr.state_enabled};
final int[] FOCUSED_STATE_SET = {android.R.attr.state_focused};
@ -794,8 +794,27 @@ public class ExtractStyle {
}
private HashMap<String, DrawableCache> m_drawableCache = new HashMap<String, DrawableCache>();
private JSONObject getRippleDrawable(Object drawable, String filename, Rect padding)
{
JSONObject json = getLayerDrawable(drawable, filename);
JSONObject ripple = new JSONObject();
try {
final Object mState = getAccessibleField(rippleDrawableClass, "mState").get(drawable);
ripple.put("mask", getDrawable((Drawable)getAccessibleField(rippleDrawableClass, "mMask").get(drawable), filename, padding));
ripple.put("maxRadius", getAccessibleField(mState.getClass(), "mMaxRadius").getInt(mState));
ripple.put("color", getColorStateList((ColorStateList)getAccessibleField(mState.getClass(), "mColor").get(mState)));
json.put("ripple", ripple);
} catch (Exception e) {
e.printStackTrace();
}
return json;
}
public JSONObject getDrawable(Object drawable, String filename, Rect padding)
{
if (drawable == null)
return null;
DrawableCache dc = m_drawableCache.get(filename);
if (dc != null)
{
@ -833,6 +852,9 @@ public class ExtractStyle {
}
else
{
if (rippleDrawableClass != null && rippleDrawableClass.isInstance(drawable))
return getRippleDrawable(drawable, filename, padding);
if (drawable instanceof ScaleDrawable)
{
return getDrawable(((ScaleDrawable)drawable).getDrawable(), filename, null);