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ilog.webui.dhtml
Class IlxWBrowserInfo

java.lang.Object
  ilog.webui.dhtml.IlxWBrowserInfo

All Implemented Interfaces:

ilog.webui.dhtml.IlxWCSSModelProvider

public class IlxWBrowserInfo
extends Object
implements ilog.webui.dhtml.IlxWCSSModelProvider

Web browser information.

The browser information object is associated with a port and can be accessed by the IlxWPort.getBrowserInfo() method. The level property of this object is used to determine the capabilities of the web browser.

Existing web browsers have been classified by level: the lowest level is WB_MOZILLA3 (Netscape 3.x, IE3.x). The highest level is WB_IE55 (MS Internet Explorer 5.5). The highest a level, the best its capabilities regarding the web components framework. The levels are classified as follows (from lowest to highest):

• WB_OTHER
• WB_MOZILLA3
• WB_MOZILLA4
• WB_MOZILLA5
• WB_IE50
• WB_IE55
• WB_IE6
• WB_IE7
• WB_IE8

See Also:

IlxWPort.getBrowserInfo()

Field Summary

static int	VENDOR_MSIE Vendor: Microsoft.
static int	VENDOR_NN Vendor: Netscape.
static int	WB_IE50 MS Internet Explorer 5.0x.
static int	WB_IE55 MS Internet Explorer 5.5x.
static int	WB_IE6 MS Internet Explorer 6.x.
static int	WB_IE7 MS Internet Explorer 7.x.
static int	WB_IE8 MS Internet Explorer 8.x.
static int	WB_MOZILLA3 Mozilla3: Netscape Navigator 3.x, MS Internet Explorer 3.x.
static int	WB_MOZILLA4 Mozilla4: Netscape Navigator 4.x, MS Internet Explorer 4.
static int	WB_MOZILLA5 Mozilla5: Netscape Navigator 7.x, Mozilla 1.02 -> 1.4a (19/05/2003)
static int	WB_OTHER Other browsers considered as Mozilla/3.

Constructor Summary

IlxWBrowserInfo(javax.servlet.http.HttpServletRequest request)
Constructs a BrowserInfo object.

Method Summary

int	getLevel() Gets the level of the current web browser.
int	getVendor() Gets the browser type.
boolean	greaterOrEqualsIE50() Specifies whether the level of the current browser is greater than or equal to the WB_IE50 level.
boolean	greaterOrEqualsIE55() Specifies whether the level of the current browser is greater than or equal to the WB_IE55 level.
boolean	greaterOrEqualsMOZILLA5() Specifies whether the level of the current browser is greater than or equal to the WB_MOZILLA5 level.
boolean	isFirefox()
boolean	isMSIE() Specifies whether the browser is Internet Explorer version 5.0 or newer.
boolean	isNN47() Specifies whether the browser is Netscape 4.7 or not.
boolean	isNN62() Specifies whether the browser is Netscape 6.2 or not.
boolean	lowerOrEqualsMOZILLA3() Specifies whether the level of the current browser is less than or equal to the WB_MOZILLA3 level.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

WB_OTHER

public static final int WB_OTHER

Other browsers considered as Mozilla/3.

See Also:

Constant Field Values

WB_MOZILLA3

public static final int WB_MOZILLA3

Mozilla3: Netscape Navigator 3.x, MS Internet Explorer 3.x.

See Also:

Constant Field Values

WB_MOZILLA4

public static final int WB_MOZILLA4

Mozilla4: Netscape Navigator 4.x, MS Internet Explorer 4.

See Also:

Constant Field Values

WB_MOZILLA5

public static final int WB_MOZILLA5

Mozilla5: Netscape Navigator 7.x, Mozilla 1.02 -> 1.4a (19/05/2003)

See Also:

Constant Field Values

WB_IE50

public static final int WB_IE50

MS Internet Explorer 5.0x.

See Also:

Constant Field Values

WB_IE55

public static final int WB_IE55

MS Internet Explorer 5.5x.

See Also:

Constant Field Values

WB_IE6

public static final int WB_IE6

MS Internet Explorer 6.x.

See Also:

Constant Field Values

WB_IE7

public static final int WB_IE7

MS Internet Explorer 7.x.

See Also:

Constant Field Values

WB_IE8

public static final int WB_IE8

MS Internet Explorer 8.x.

See Also:

Constant Field Values

VENDOR_NN

public static final int VENDOR_NN

Vendor: Netscape.

See Also:

Constant Field Values

VENDOR_MSIE

public static final int VENDOR_MSIE

Vendor: Microsoft.

See Also:

Constant Field Values

Constructor Detail

IlxWBrowserInfo

public IlxWBrowserInfo(javax.servlet.http.HttpServletRequest request)

Constructs a BrowserInfo object.

Parameters:

request - The current request.

Method Detail

isMSIE

public boolean isMSIE()

Specifies whether the browser is Internet Explorer version 5.0 or newer.

isNN47

public boolean isNN47()

Specifies whether the browser is Netscape 4.7 or not.

Returns:

true if the browser is Netscape Navigator 4.7.

isFirefox

public boolean isFirefox()

isNN62

public boolean isNN62()

Specifies whether the browser is Netscape 6.2 or not.

Returns:

true if the browser is Netscape Navigator 6.2.

getLevel

public int getLevel()

Gets the level of the current web browser.

getVendor

public int getVendor()

Gets the browser type.

Returns:

VENDOR_MSIE or VENDOR_NN.

greaterOrEqualsIE50

public boolean greaterOrEqualsIE50()

Specifies whether the level of the current browser is greater than or equal to the WB_IE50 level.

greaterOrEqualsMOZILLA5

public boolean greaterOrEqualsMOZILLA5()

Specifies whether the level of the current browser is greater than or equal to the WB_MOZILLA5 level.

greaterOrEqualsIE55

public boolean greaterOrEqualsIE55()

Specifies whether the level of the current browser is greater than or equal to the WB_IE55 level.

lowerOrEqualsMOZILLA3

public boolean lowerOrEqualsMOZILLA3()

Specifies whether the level of the current browser is less than or equal to the WB_MOZILLA3 level.