package org.solovyev.android.calculator.text;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
/**
* User: serso
* Date: 6/27/13
* Time: 8:07 PM
*/
public final class TextProcessorEditorResult implements CharSequence {
@Nonnull
private final CharSequence charSequence;
private final int offset;
@Nullable
private String string;
public TextProcessorEditorResult(@Nonnull CharSequence charSequence, int offset) {
this.charSequence = charSequence;
this.offset = offset;
}
@Override
public int length() {
return charSequence.length();
}
@Override
public char charAt(int i) {
return charSequence.charAt(i);
}
@Override
public CharSequence subSequence(int i, int i1) {
return charSequence.subSequence(i, i1);
}
@Nonnull
@Override
public String toString() {
if (string == null) {
string = charSequence.toString();
}
return string;
}
@Nonnull
public CharSequence getCharSequence() {
return charSequence;
}
public int getOffset() {
return offset;
}
}