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Commit 73868209 authored by Hans Boehm's avatar Hans Boehm Committed by Android Git Automerger
Browse files

am ec7517f3: Check for decimal point after adding ellipsis 

* commit 'ec7517f3':
  Check for decimal point after adding ellipsis
parents 47270616 ec7517f3

src/com/android/calculator2/CalculatorResult.java

+35 −35
Original line number Diff line number Diff line
@@ -370,8 +370,12 @@ public class CalculatorResult extends AlignedTextView { 
            boolean negative, int lastDisplayedOffset[], boolean forcePrecision) {

        final int minusSpace = negative ? 1 : 0;

        final int msdIndex = truncated ? -1 : getNaiveMsdIndexOf(in);  // INVALID_MSD is OK.

        final int decIndex = in.indexOf('.');

        String result = in;

        if (truncated || (negative && result.charAt(0) != '-')) {

            result = KeyMaps.ELLIPSIS + result.substring(1, result.length());

            // Ellipsis may be removed again in the type(1) scientific notation case.

        }

        final int decIndex = result.indexOf('.');

        lastDisplayedOffset[0] = precOffset;

        if ((decIndex == -1 || msdIndex != Evaluator.INVALID_MSD

                && msdIndex - decIndex > MAX_LEADING_ZEROES + 1) &&  precOffset != -1) {
@@ -400,7 +404,7 @@ public class CalculatorResult extends AlignedTextView { 
                exponent = initExponent + resLen - msdIndex - 1;

                hasPoint = true;

            }

            if (exponent != 0 || truncated) {

            // Exponent can't be zero.

            // Actually add the exponent of either type:

            if (!forcePrecision) {

                int dropDigits;  // Digits to drop to make room for exponent.
@@ -432,10 +436,6 @@ public class CalculatorResult extends AlignedTextView { 
                lastDisplayedOffset[0] -= dropDigits;

            }

            result = result + "E" + Integer.toString(exponent);

            } // else don't add zero exponent

        }

        if (truncated || negative && result.charAt(0) != '-') {

            result = KeyMaps.ELLIPSIS + result.substring(1, result.length());

        }

        return result;

    }

tests/README.txt

+2 −0
Original line number Diff line number Diff line
@@ -39,6 +39,8 @@ Some interesting manual test cases: 
-10^30 - 10^10

-1.2x10^-9

-1.2x10^-8

-1.2x10^-10

-10^-12

1 - 10^-98

1 - 10^-100

1 - 10^-300