/**
* This file Copyright (c) 2005-2008 Aptana, Inc. This program is
* dual-licensed under both the Aptana Public License and the GNU General
* Public license. You may elect to use one or the other of these licenses.
*
* This program is distributed in the hope that it will be useful, but
* AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, TITLE, or
* NONINFRINGEMENT. Redistribution, except as permitted by whichever of
* the GPL or APL you select, is prohibited.
*
* 1. For the GPL license (GPL), you can redistribute and/or modify this
* program under the terms of the GNU General Public License,
* Version 3, as published by the Free Software Foundation. You should
* have received a copy of the GNU General Public License, Version 3 along
* with this program; if not, write to the Free Software Foundation, Inc., 51
* Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Aptana provides a special exception to allow redistribution of this file
* with certain other free and open source software ("FOSS") code and certain additional terms
* pursuant to Section 7 of the GPL. You may view the exception and these
* terms on the web at http://www.aptana.com/legal/gpl/.
*
* 2. For the Aptana Public License (APL), this program and the
* accompanying materials are made available under the terms of the APL
* v1.0 which accompanies this distribution, and is available at
* http://www.aptana.com/legal/apl/.
*
* You may view the GPL, Aptana's exception and additional terms, and the
* APL in the file titled license.html at the root of the corresponding
* plugin containing this source file.
*
* Any modifications to this file must keep this entire header intact.
*/
package com.aptana.ide.editor.js.runtime;
import com.aptana.ide.editors.managers.FileContextManager;
import com.aptana.ide.lexer.Range;
/**
* @author Kevin Lindsey
* @author Robin Debreuil
*/
public class NativeMath extends ObjectBase
{
/*
* Fields
*/
/**
* The environment that owns this instance
*/
protected Environment owningEnvironment;
/*
* Properties
*/
/**
* @return The environment that owns this instance
*/
public Environment getOwningEnvironment()
{
return this.owningEnvironment;
}
/**
* @see com.aptana.ide.editor.js.runtime.ObjectBase#getClassName()
*/
public String getClassName()
{
return "Math"; //$NON-NLS-1$
}
/*
* Constructors
*/
/**
* Initialize this type into the global object
*
* @param owningEnvironment
* The environment that owns this instance
*/
public NativeMath(Environment owningEnvironment)
{
this.owningEnvironment = owningEnvironment;
int attributes = Property.DONT_DELETE | Property.DONT_ENUM;
int fileIndex = FileContextManager.BUILT_IN_FILE_INDEX; // -1
int offset = 0;
// get global
IScope global = owningEnvironment.getGlobal();
// create Math.[[prototype]]
this.setPrototype(global.getPropertyValue("Object", fileIndex, offset).getPropertyValue("prototype", fileIndex, //$NON-NLS-1$ //$NON-NLS-2$
offset));
// Add the object called Math to global
global.putPropertyValue("Math", this, fileIndex, attributes); //$NON-NLS-1$
// add properties to Math
this.putPropertyValue("E", owningEnvironment.createNumber(fileIndex, Range.Empty), fileIndex, attributes); //$NON-NLS-1$
this.putPropertyValue("LN10", owningEnvironment.createNumber(fileIndex, Range.Empty), fileIndex, attributes); //$NON-NLS-1$
this.putPropertyValue("LN2", owningEnvironment.createNumber(fileIndex, Range.Empty), fileIndex, attributes); //$NON-NLS-1$
this.putPropertyValue("LOG2E", owningEnvironment.createNumber(fileIndex, Range.Empty), fileIndex, attributes); //$NON-NLS-1$
this.putPropertyValue("LOG10E", owningEnvironment.createNumber(fileIndex, Range.Empty), fileIndex, attributes); //$NON-NLS-1$
this.putPropertyValue("PI", owningEnvironment.createNumber(fileIndex, Range.Empty), fileIndex, attributes); //$NON-NLS-1$
this.putPropertyValue("SQRT1_2", owningEnvironment.createNumber(fileIndex, Range.Empty), fileIndex, attributes); //$NON-NLS-1$
this.putPropertyValue("SQRT2", owningEnvironment.createNumber(fileIndex, Range.Empty), fileIndex, attributes); //$NON-NLS-1$
this.putPropertyValue("abs", owningEnvironment.createFunction(fileIndex, Range.Empty), fileIndex, attributes); //$NON-NLS-1$
this.putPropertyValue("acos", owningEnvironment.createFunction(fileIndex, Range.Empty), fileIndex, attributes); //$NON-NLS-1$
this.putPropertyValue("asin", owningEnvironment.createFunction(fileIndex, Range.Empty), fileIndex, attributes); //$NON-NLS-1$
this.putPropertyValue("atan", owningEnvironment.createFunction(fileIndex, Range.Empty), fileIndex, attributes); //$NON-NLS-1$
this.putPropertyValue("atan2", owningEnvironment.createFunction(fileIndex, Range.Empty), fileIndex, attributes); //$NON-NLS-1$
this.putPropertyValue("ceil", owningEnvironment.createFunction(fileIndex, Range.Empty), fileIndex, attributes); //$NON-NLS-1$
this.putPropertyValue("cos", owningEnvironment.createFunction(fileIndex, Range.Empty), fileIndex, attributes); //$NON-NLS-1$
this.putPropertyValue("exp", owningEnvironment.createFunction(fileIndex, Range.Empty), fileIndex, attributes); //$NON-NLS-1$
this.putPropertyValue("floor", owningEnvironment.createFunction(fileIndex, Range.Empty), fileIndex, attributes); //$NON-NLS-1$
this.putPropertyValue("log", owningEnvironment.createFunction(fileIndex, Range.Empty), fileIndex, attributes); //$NON-NLS-1$
this.putPropertyValue("max", owningEnvironment.createFunction(fileIndex, Range.Empty), fileIndex, attributes); //$NON-NLS-1$
this.putPropertyValue("min", owningEnvironment.createFunction(fileIndex, Range.Empty), fileIndex, attributes); //$NON-NLS-1$
this.putPropertyValue("pow", owningEnvironment.createFunction(fileIndex, Range.Empty), fileIndex, attributes); //$NON-NLS-1$
this.putPropertyValue("random", owningEnvironment.createFunction(fileIndex, Range.Empty), fileIndex, attributes); //$NON-NLS-1$
this.putPropertyValue("round", owningEnvironment.createFunction(fileIndex, Range.Empty), fileIndex, attributes); //$NON-NLS-1$
this.putPropertyValue("sin", owningEnvironment.createFunction(fileIndex, Range.Empty), fileIndex, attributes); //$NON-NLS-1$
this.putPropertyValue("sqrt", owningEnvironment.createFunction(fileIndex, Range.Empty), fileIndex, attributes); //$NON-NLS-1$
this.putPropertyValue("tan", owningEnvironment.createFunction(fileIndex, Range.Empty), fileIndex, attributes); //$NON-NLS-1$
}
}