/*
 * Smart GWT (GWT for SmartClient)
 * Copyright 2008 and beyond, Isomorphic Software, Inc.
 *
 * Smart GWT is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License version 3
 * as published by the Free Software Foundation.  Smart GWT is also
 * available under typical commercial license terms - see
 * http://smartclient.com/license
 *
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 */
/* sgwtgen */
 
package com.smartgwt.client.util;


import com.smartgwt.client.event.*;
import com.smartgwt.client.core.*;
import com.smartgwt.client.types.*;
import com.smartgwt.client.data.*;
import com.smartgwt.client.data.Record;
import com.smartgwt.client.data.events.*;
import com.smartgwt.client.browser.window.*;
import com.smartgwt.client.rpc.*;
import com.smartgwt.client.ai.*;
import com.smartgwt.client.callbacks.*;
import com.smartgwt.client.tools.*;
import com.smartgwt.client.bean.*;
import com.smartgwt.client.widgets.*;
import com.smartgwt.client.widgets.ai.*;
import com.smartgwt.client.widgets.events.*;
import com.smartgwt.client.widgets.form.*;
import com.smartgwt.client.widgets.form.validator.*;
import com.smartgwt.client.widgets.form.fields.*;
import com.smartgwt.client.widgets.tile.*;
import com.smartgwt.client.widgets.tile.events.*;
import com.smartgwt.client.widgets.grid.*;
import com.smartgwt.client.widgets.grid.events.*;
import com.smartgwt.client.widgets.chart.*;
import com.smartgwt.client.widgets.layout.*;
import com.smartgwt.client.widgets.layout.events.*;
import com.smartgwt.client.widgets.menu.*;
import com.smartgwt.client.widgets.tour.*;
import com.smartgwt.client.widgets.notify.*;
import com.smartgwt.client.widgets.rte.*;
import com.smartgwt.client.widgets.rte.events.*;
import com.smartgwt.client.widgets.ace.*;
import com.smartgwt.client.widgets.ace.events.*;
import com.smartgwt.client.widgets.tab.*;
import com.smartgwt.client.widgets.toolbar.*;
import com.smartgwt.client.widgets.tree.*;
import com.smartgwt.client.widgets.tree.events.*;
import com.smartgwt.client.widgets.tableview.*;
import com.smartgwt.client.widgets.viewer.*;
import com.smartgwt.client.widgets.calendar.*;
import com.smartgwt.client.widgets.calendar.events.*;
import com.smartgwt.client.widgets.cube.*;
import com.smartgwt.client.widgets.notify.*;
import com.smartgwt.client.widgets.drawing.*;
import java.util.ArrayList;
import java.util.Date;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Iterator;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;

import com.google.gwt.event.shared.*;
import com.google.gwt.dom.client.Element;
import com.google.gwt.user.client.ui.Widget;
import com.google.gwt.core.client.JavaScriptObject;

import com.smartgwt.client.util.*;
import com.smartgwt.client.util.events.*;
import com.smartgwt.client.util.workflow.*;
import com.smartgwt.client.util.workflow.Process; // required to override java.lang.Process
import com.smartgwt.client.util.tour.*;


/**
 * The <code>Browser</code> class contains various class attributes that indicate basic properties of the browser and
 * whether certain features are enabled.
 */
@BeanFactory.FrameworkClass
public class Browser {


    // ********************* Static Attributes ***********************


    /** 
     * Preferred font size increase if none is specified.
     *
     * @return current value of defaultFontIncrease
     */
    public static native int getDefaultFontIncrease() /*-{
        var result = $wnd.isc.Browser.defaultFontIncrease;
        if (result == null) result = 0;
        return @com.google.gwt.core.client.GWT::isScript()() ? result : result.valueOf();
    }-*/;


    /** 
     * Preferred control size increase if none is specified.
     *
     * @return current value of defaultSizeIncrease
     */
    public static native int getDefaultSizeIncrease() /*-{
        var result = $wnd.isc.Browser.defaultSizeIncrease;
        if (result == null) result = 0;
        return @com.google.gwt.core.client.GWT::isScript()() ? result : result.valueOf();
    }-*/;


    /** 
     * Preferred default skin if none is specified.
     *
     * @return current value of defaultSkin
     */
    public static native String getDefaultSkin() /*-{
        return $wnd.isc.Browser.defaultSkin;
    }-*/;


    /** 
     * Is the application running in a desktop browser? This is true if {@link com.smartgwt.client.util.Browser#isTablet
     * isTablet} and {@link com.smartgwt.client.util.Browser#isHandset isHandset} are both <code>false</code>.
     *
     * @return current value of isDesktop
     */
    public static native boolean getIsDesktop() /*-{
        var result = $wnd.isc.Browser.isDesktop;
        if (result == null) result = false;
        return @com.google.gwt.core.client.GWT::isScript()() ? result : result.valueOf();
    }-*/;


    /** 
     * Is the application running on a handset-sized device, with a typical screen width of around 3-4 inches? <p> This
     * typically implies that the application will be working with only 300-400 pixels.
     *
     * @return current value of isHandset
     */
    public static native boolean getIsHandset() /*-{
        var result = $wnd.isc.Browser.isHandset;
        if (result == null) result = false;
        return @com.google.gwt.core.client.GWT::isScript()() ? result : result.valueOf();
    }-*/;


    /** 
     * Are the {@link com.smartgwt.client.browser.window.MultiWindow} APIs supported and cross-window optimizations enabled? 
     * By default this is true in the {@link com.smartgwt.client.browser.window.MultiWindow#isMainWindow main window} if {@link
     * com.smartgwt.client.util.Browser#isOpenFin OpenFin} is loaded, false otherwise.  In {@link
     * com.smartgwt.client.browser.window.MultiWindow#open child windows}, this property is read-only, and assumes the value
     * from the main window. <p> <b>Note:</b> {@link com.smartgwt.client.browser.window.MultiWindow} is currently an
     * experimental feature and not supported except by special arrangement
     *
     * @return current value of isMultiWindow
     */
    public static native boolean getIsMultiWindow() /*-{
        var result = $wnd.isc.Browser.isMultiWindow;
        if (result == null) result = false;
        return @com.google.gwt.core.client.GWT::isScript()() ? result : result.valueOf();
    }-*/;


    /** 
     * Are we in an <a href='https://developers.openfin.co/of-docs/docs' target='_blank'>OpenFin</a> environment? See class
     * OpenFin for ways to call OpenFin methods from within Smart GWT.
     *
     * @return current value of isOpenFin
     */
    public static native boolean getIsOpenFin() /*-{
        var result = $wnd.isc.Browser.isOpenFin;
        if (result == null) result = false;
        return @com.google.gwt.core.client.GWT::isScript()() ? result : result.valueOf();
    }-*/;


    /** 
     * Is the application running on a tablet device (e.g. iPad, Nexus 7)? <p> Smart GWT can correctly determine whether the
     * device is a tablet in most cases. On any uncommon device for which this variable is incorrect, you can define the
     * <code>isc_isTablet</code> global with the correct value, and Smart GWT will use <code>isc_isTablet</code> for
     * <code>Browser.isTablet</code> instead of its own detection logic. Alternatively, you can use {@link
     * com.smartgwt.client.util.Browser#setIsTablet setIsTablet()} to change this global variable before any components are
     * created. <p> The value of this variable is only meaningful on touch devices.
     *
     * @return current value of isTablet
     */
    public static native boolean getIsTablet() /*-{
        var result = $wnd.isc.Browser.isTablet;
        if (result == null) result = false;
        return @com.google.gwt.core.client.GWT::isScript()() ? result : result.valueOf();
    }-*/;


    /** 
     * Is the application running on a touch device (e.g. iPhone, iPad, Android device, etc.)? <p> Smart GWT's auto-detected
     * value for <code>isTouch</code> can be overridden via {@link com.smartgwt.client.util.Browser#setIsTouch setIsTouch()}.
     *
     * @return current value of isTouch
     */
    public static native boolean getIsTouch() /*-{
        var result = $wnd.isc.Browser.isTouch;
        if (result == null) result = false;
        return @com.google.gwt.core.client.GWT::isScript()() ? result : result.valueOf();
    }-*/;


    /** 
     * Whether browser is capable of rendering flat skins (e.g. Tahoe).
     *
     * @return current value of supportsFlatSkins
     */
    public static native boolean getSupportsFlatSkins() /*-{
        var result = $wnd.isc.Browser.supportsFlatSkins;
        if (result == null) result = false;
        return @com.google.gwt.core.client.GWT::isScript()() ? result : result.valueOf();
    }-*/;


    // ********************* Static Methods ***********************

	/**
     * Setter for {@link com.smartgwt.client.util.Browser#isDesktop isDesktop} to allow this global variable to be changed at
     * runtime. This advanced method is provided to override Smart GWT's detection of devices, since the framework can only
     * detect devices that existed at the time the platform was released. Any changes to {@link
     * com.smartgwt.client.util.Browser#isDesktop isDesktop}, {@link com.smartgwt.client.util.Browser#isHandset isHandset}, or
     * {@link com.smartgwt.client.util.Browser#isTablet isTablet} must be made before any component is created; <strong>it is
     * an application error</strong> to attempt to change <code>isDesktop</code>, <code>isHandset</code>, or
     * <code>isTablet</code> after components have been created. <p> Note that setting <code>Browser.isDesktop</code> might
     * affect the values of {@link com.smartgwt.client.util.Browser#isHandset isHandset} and {@link
     * com.smartgwt.client.util.Browser#isTablet isTablet}.
     * @param isDesktop new setting for <code>Browser.isDesktop</code>.
     */
    public static native void setIsDesktop(boolean isDesktop) /*-{
        $wnd.isc.Browser.setIsDesktop(isDesktop);
    }-*/;


	/**
     * Setter for {@link com.smartgwt.client.util.Browser#isHandset isHandset} to allow this global variable to be changed at
     * runtime. This advanced method is provided to override Smart GWT's detection of devices, since the framework can only
     * detect devices that existed at the time the platform was released. Any changes to {@link
     * com.smartgwt.client.util.Browser#isDesktop isDesktop}, {@link com.smartgwt.client.util.Browser#isHandset isHandset}, or
     * {@link com.smartgwt.client.util.Browser#isTablet isTablet} must be made before any component is created; <strong>it is
     * an application error</strong> to attempt to change <code>isDesktop</code>, <code>isHandset</code>, or
     * <code>isTablet</code> after components have been created. <p> Note that setting <code>Browser.isHandset</code> might
     * affect the values of {@link com.smartgwt.client.util.Browser#isDesktop isDesktop} and {@link
     * com.smartgwt.client.util.Browser#isTablet isTablet}.
     * @param isHandset new setting for <code>Browser.isHandset</code>.
     */
    public static native void setIsHandset(boolean isHandset) /*-{
        $wnd.isc.Browser.setIsHandset(isHandset);
    }-*/;


	/**
     * Sets a non-default value for {@link com.smartgwt.client.util.Browser#isMultiWindow isMultiWindow}, such as enabling it
     * even if {@link com.smartgwt.client.util.Browser#isOpenFin OpenFin} isn't present. <p> Note that this method may only be
     * called from the {@link com.smartgwt.client.browser.window.MultiWindow#isMainWindow main window}, and only once.
     * @param isMultiWindow new setting for <code>Browser.isMultiWindow</code>.
     */
    public static native void setIsMultiWindow(boolean isMultiWindow) /*-{
        $wnd.isc.Browser.setIsMultiWindow(isMultiWindow);
    }-*/;


	/**
     * Setter for {@link com.smartgwt.client.util.Browser#isTablet isTablet} to allow this global variable to be changed at
     * runtime. This advanced method is provided to override Smart GWT's detection of devices, since the framework can only
     * detect devices that existed at the time the platform was released. Any changes to {@link
     * com.smartgwt.client.util.Browser#isDesktop isDesktop}, {@link com.smartgwt.client.util.Browser#isHandset isHandset}, or
     * {@link com.smartgwt.client.util.Browser#isTablet isTablet} must be made before any component is created; <strong>it is
     * an application error</strong> to attempt to change <code>isDesktop</code>, <code>isHandset</code>, or
     * <code>isTablet</code> after components have been created. <p> Note that setting <code>Browser.isTablet</code> might
     * affect the values of {@link com.smartgwt.client.util.Browser#isDesktop isDesktop} and {@link
     * com.smartgwt.client.util.Browser#isHandset isHandset}.
     * @param isTablet new setting for <code>Browser.isTablet</code>.
     */
    public static native void setIsTablet(boolean isTablet) /*-{
        $wnd.isc.Browser.setIsTablet(isTablet);
    }-*/;


	/**
     * Setter for {@link com.smartgwt.client.util.Browser#isTouch isTouch} to allow this global variable to be changed at
     * runtime. This advanced method is provided to override Smart GWT's auto-detection logic, since the framework can only
     * detect touch devices that existed at the time the platform was released. Any change to {@link
     * com.smartgwt.client.util.Browser#isTouch isTouch} must be made before any component is created; <strong>it is an
     * application error</strong> to attempt to change <code>isTouch</code> after components have been created. <p> Note that
     * setting <code>Browser.isTouch</code> might affect the values of {@link com.smartgwt.client.util.Browser#isDesktop
     * isDesktop}, {@link com.smartgwt.client.util.Browser#isTablet isTablet}, and/or {@link
     * com.smartgwt.client.util.Browser#isHandset isHandset}.
     * @param isTouch new setting for <code>Browser.isTablet</code>.
     */
    public static native void setIsTouch(boolean isTouch) /*-{
        $wnd.isc.Browser.setIsTouch(isTouch);
    }-*/;


    // ***********************************************************

}
