/// <include file='doc\UpWmlMobileTextWriter.uex' path='docs/doc[@for="UpWmlMobileTextWriter.UpWmlMobileTextWriter"]/*' />
public UpWmlMobileTextWriter(TextWriter writer, MobileCapabilities device, MobilePage page)
: base(writer, device, page)
{
_screenWidth = device.ScreenCharactersWidth;
_screenHeight = device.ScreenCharactersHeight;
_canRenderMixedSelects = device.CanRenderMixedSelects;
}
/// <include file='doc\HtmlMobileTextWriter.uex' path='docs/doc[@for="HtmlMobileTextWriter.HtmlMobileTextWriter"]/*' />
public HtmlMobileTextWriter(TextWriter writer, MobileCapabilities device)
: base(writer, device)
{
RenderBold = device.SupportsBold;
RenderItalic = device.SupportsItalic;
RenderFontSize = device.SupportsFontSize;
RenderFontName = device.SupportsFontName;
RenderFontColor = device.SupportsFontColor;
RenderBodyColor = device.SupportsBodyColor;
RenderDivAlign = device.SupportsDivAlign;
RenderDivNoWrap = device.SupportsDivNoWrap;
RequiresNoBreakInFormatting = device.RequiresNoBreakInFormatting;
_currentState = new WriterState(this);
}
/// <include file='doc\WmlMobileTextWriter.uex' path='docs/doc[@for="WmlMobileTextWriter.WmlMobileTextWriter"]/*' />
public WmlMobileTextWriter(TextWriter writer, MobileCapabilities device, MobilePage page)
: base(writer, device)
{
_realInnerWriter = writer;
_page = page;
_numberOfSoftkeys = Device.NumberOfSoftkeys;
if (_numberOfSoftkeys > 2)
{
_numberOfSoftkeys = 2;
}
// For phones that don't have a back button, assign a softkey.
if (_numberOfSoftkeys == 2 && !Device.HasBackButton)
{
_numberOfSoftkeys = 1;
_provideBackButton = true;
_alwaysScrambleClientIDs = _provideBackButton &&
!device.CanRenderOneventAndPrevElementsTogether;
}
}
internal bool Evaluate(MobileCapabilities capabilities)
{
// Evaluate the <Choice> by first looking to see if it's null, then
// checking against evaluators defined in code on the page, then by
// consulting the MobileCapabilities object.
bool result;
if (_deviceFilter != null && _deviceFilter.Length == 0) {
// indicates device-independent <choice> clause
result = true;
}
else if (CheckOnPageEvaluator(capabilities, out result))
{
// result already been set through the out-bound parameter
// above.
}
else
{
// The exception message generated by HasCapability() failing is
// inappropriate, so we substitute a more specific one.
try
{
result = capabilities.HasCapability(_deviceFilter, _argument);
}
catch
{
throw new ArgumentException(SR.GetString(
SR.DeviceSpecificChoice_CantFindFilter,
_deviceFilter));
}
}
return result;
}
// Return true if specified evaluator exists on the page with the
// correct signature. If it does, return result of invoking it in
// evaluatorResult.
private bool CheckOnPageEvaluator(MobileCapabilities capabilities,
out bool evaluatorResult)
{
evaluatorResult = false;
TemplateControl containingTemplateControl = Owner.ClosestTemplateControl;
MethodInfo methodInfo =
containingTemplateControl.GetType().GetMethod(_deviceFilter,
new Type[]
{
typeof(MobileCapabilities),
typeof(String)
}
);
if (methodInfo == null || methodInfo.ReturnType != typeof(bool))
{
return false;
}
else
{
evaluatorResult = (bool)
methodInfo.Invoke(containingTemplateControl,
new Object[]
{
capabilities,
_argument
}
);
return true;
}
}
public virtual bool supportsVoiceCalls(MobileCapabilities capabilities, string optionalArgument)
{
return capabilities.get_CanInitiateVoiceCall();
}
/// <include file='doc\ChtmlMobileTextWriter.uex' path='docs/doc[@for="ChtmlMobileTextWriter.ChtmlMobileTextWriter"]/*' />
public ChtmlMobileTextWriter(TextWriter writer, MobileCapabilities device)
: base(writer, device)
{
}
internal void AddCapabilityDelegate(String delegateName,
MobileCapabilities.EvaluateCapabilitiesDelegate evaluator)
{
_delegateEvaluators[delegateName] = evaluator;
}
public virtual bool isMyPalm(MobileCapabilities capabilities, string optionalArgument)
{
return (capabilities.Browser == "MyPalm");
}
public virtual bool prefersWBMP(MobileCapabilities capabilities, string optionalArgument)
{
return (capabilities.get_PreferredImageMime() == "image/vnd.wap.wbmp");
}
/// <include file='doc\XhtmlMobileTextWriter.uex' path='docs/doc[@for="XhtmlMobileTextWriter.XhtmlMobileTextWriter"]/*' />
public XhtmlMobileTextWriter (TextWriter writer, MobileCapabilities device) : base(writer, device) {
_doctypeDeclarations[Doctype.XhtmlBasic] = "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML Basic 1.0//EN\" \"http://www.w3.org/TR/xhtml-basic/xhtml-basic10.dtd\">";
_doctypeDeclarations[Doctype.XhtmlMobileProfile] = "<!DOCTYPE html PUBLIC \"-//WAPFORUM//DTD XHTML Mobile 1.0//EN\" \"http://www.wapforum.org/DTD/xhtml-mobile10.dtd\">";
_doctypeDeclarations[Doctype.Wml20] = "<!DOCTYPE html PUBLIC \"-//WAPFORUM//DTD WML 2.0//EN\" \"http://www.wapforum.org/dtd/wml20.dtd\" >";
}
public virtual bool isWML11(MobileCapabilities capabilities, string optionalArgument)
{
return (capabilities.get_PreferredRenderingType() == "wml11");
}
public virtual bool prefersGIF(MobileCapabilities capabilities, string optionalArgument)
{
return (capabilities.get_PreferredImageMime() == "image/gif");
}
public virtual bool isUP4X(MobileCapabilities capabilities, string optionalArgument)
{
return (capabilities.Type == "Phone.com 4.x Browser");
}
public virtual bool isPocketIE(MobileCapabilities capabilities, string optionalArgument)
{
return (capabilities.Browser == "Pocket IE");
}
public virtual bool isNokia7110(MobileCapabilities capabilities, string optionalArgument)
{
return (capabilities.Type == "Nokia 7110");
}
/// <include file='doc\MobileTextWriter.uex' path='docs/doc[@for="MobileTextWriter.MobileTextWriter"]/*' />
public MobileTextWriter(TextWriter writer, MobileCapabilities device) : base(writer)
{
_multiPartWriter = writer as MultiPartWriter;
_device = device;
}
public virtual bool supportsColor(MobileCapabilities capabilities, string optionalArgument)
{
return capabilities.get_IsColor();
}
public virtual bool isGoAmerica(MobileCapabilities capabilities, string optionalArgument)
{
return (capabilities.Browser == "Go.Web");
}
public virtual bool isEricssonR380(MobileCapabilities capabilities, string optionalArgument)
{
return (capabilities.Type == "Ericsson R380");
}
internal bool FindDelegateEvaluator(String evaluatorName,
out MobileCapabilities.EvaluateCapabilitiesDelegate evaluatorDelegate)
{
evaluatorDelegate = null;
MobileCapabilities.EvaluateCapabilitiesDelegate evaluator;
evaluator = (MobileCapabilities.EvaluateCapabilitiesDelegate)
_delegateEvaluators[evaluatorName];
if(evaluator == null)
{
return false;
}
evaluatorDelegate = evaluator;
return true;
}
public virtual bool supportsJavaScript(MobileCapabilities capabilities, string optionalArgument)
{
return capabilities.JavaScript;
}
public virtual bool supportsCookies(MobileCapabilities capabilities, string optionalArgument)
{
return capabilities.Cookies;
}
public virtual bool isHTML32(MobileCapabilities capabilities, string optionalArgument)
{
return (capabilities.get_PreferredRenderingType() == "html32");
}