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package com.actionbarsherlock.internal.widget;
import static android.view.View.MeasureSpec.EXACTLY;
import android.content.Context;
import android.content.res.TypedArray;
import android.util.AttributeSet;
import android.util.DisplayMetrics;
import android.util.TypedValue;
import android.widget.LinearLayout;
import com.actionbarsherlock.R;
public class FakeDialogPhoneWindow extends LinearLayout {
final TypedValue mMinWidthMajor = new TypedValue();
final TypedValue mMinWidthMinor = new TypedValue();
public FakeDialogPhoneWindow(Context context, AttributeSet attrs) {
super(context, attrs);
TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.SherlockTheme);
a.getValue(R.styleable.SherlockTheme_windowMinWidthMajor, mMinWidthMajor);
a.getValue(R.styleable.SherlockTheme_windowMinWidthMinor, mMinWidthMinor);
a.recycle();
}
/* Stolen from PhoneWindow */
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
final DisplayMetrics metrics = getContext().getResources().getDisplayMetrics();
final boolean isPortrait = metrics.widthPixels < metrics.heightPixels;
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
int width = getMeasuredWidth();
boolean measure = false;
widthMeasureSpec = MeasureSpec.makeMeasureSpec(width, EXACTLY);
final TypedValue tv = isPortrait ? mMinWidthMinor : mMinWidthMajor;
if (tv.type != TypedValue.TYPE_NULL) {
final int min;
if (tv.type == TypedValue.TYPE_DIMENSION) {
min = (int)tv.getDimension(metrics);
} else if (tv.type == TypedValue.TYPE_FRACTION) {
min = (int)tv.getFraction(metrics.widthPixels, metrics.widthPixels);
} else {
min = 0;
}
if (width < min) {
widthMeasureSpec = MeasureSpec.makeMeasureSpec(min, EXACTLY);
measure = true;
}
}
// TODO: Support height?
if (measure) {
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
}
}
}
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