2005-11-02 07:42:05 +00:00
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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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2012-05-21 11:12:37 +00:00
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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2005-11-02 07:34:13 +00:00
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2005-11-02 07:35:52 +00:00
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/*
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2005-11-02 07:34:13 +00:00
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* Boolean Expression result
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2005-11-02 07:35:52 +00:00
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*/
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2005-11-02 07:34:13 +00:00
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2005-11-02 17:34:14 +00:00
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#include "txExprResult.h"
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2005-11-02 07:34:13 +00:00
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/**
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2011-11-10 19:26:13 +00:00
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* Creates a new BooleanResult with the value of the given bool parameter
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* @param boolean the bool to use for initialization of this BooleanResult's value
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2005-11-02 07:34:13 +00:00
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**/
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2011-09-29 06:19:26 +00:00
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BooleanResult::BooleanResult(bool boolean)
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2012-07-30 14:20:58 +00:00
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: txAExprResult(nullptr)
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2005-11-02 07:40:48 +00:00
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{
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2005-11-02 07:34:13 +00:00
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this->value = boolean;
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} //-- BooleanResult
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/*
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* Virtual Methods from ExprResult
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*/
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short BooleanResult::getResultType() {
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2005-11-02 07:40:48 +00:00
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return txAExprResult::BOOLEAN;
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2005-11-02 07:34:13 +00:00
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} //-- getResultType
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2006-04-01 02:12:15 +00:00
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void
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BooleanResult::stringValue(nsString& aResult)
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{
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if (value) {
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aResult.AppendLiteral("true");
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}
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else {
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aResult.AppendLiteral("false");
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}
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}
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2005-11-02 07:34:13 +00:00
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2006-04-01 02:12:15 +00:00
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const nsString*
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2005-11-02 07:40:21 +00:00
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BooleanResult::stringValuePointer()
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{
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// In theory we could set strings containing "true" and "false" somewhere,
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// but most stylesheets never get the stringvalue of a bool so that won't
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// really buy us anything.
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2012-07-30 14:20:58 +00:00
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return nullptr;
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2005-11-02 07:40:21 +00:00
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}
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2011-11-10 19:26:13 +00:00
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bool BooleanResult::booleanValue() {
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2005-11-02 07:34:13 +00:00
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return this->value;
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} //-- toBoolean
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double BooleanResult::numberValue() {
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return ( value ) ? 1.0 : 0.0;
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} //-- toNumber
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