/// <include file='doc\UpWmlMobileTextWriter.uex' path='docs/doc[@for="UpWmlMobileTextWriter.BeginForm"]/*' />
public override void BeginForm(Form form)
{
ResetState();
if (AnalyzeMode)
{
AllocateNewCard();
base.BeginForm(form);
}
else
{
if (form == form.MobilePage.ActiveForm)
{
PreRenderActiveForm();
}
base.BeginForm(form);
RenderCardOpening(0);
}
}
// Renders the beginning of a form.
//
/// <include file='doc\WmlMobileTextWriter.uex' path='docs/doc[@for="WmlMobileTextWriter.RenderBeginForm"]/*' />
protected virtual void RenderBeginForm(Form form)
{
WmlFormAdapter formAdapter = (WmlFormAdapter)CurrentForm.Adapter;
IDictionary attributes = new ListDictionary();
if (ShouldWriteFormID(form))
{
attributes.Add("id", form.ClientID);
}
String title = form.Title;
if (title.Length > 0)
{
attributes.Add("title", title);
}
// Let the form adapter render the tag. This bit of indirection is
// somewhat horky, but necessary so that people can subclass adapters
// without worrying about the fact that much of the real work is done
// in the writer.
formAdapter.RenderCardTag(this, attributes);
// Write form variables.
if ((_formVariables != null && _formVariables.Count > 0) &&
(!_provideBackButton ||
Device.CanRenderOneventAndPrevElementsTogether))
{
_writtenFormVariables = true;
Write("<onevent type=\"onenterforward\"><refresh>");
foreach (DictionaryEntry entry in _formVariables)
{
WriteBeginTag("setvar");
WriteAttribute("name", (String)entry.Key);
WriteTextEncodedAttribute("value", (String)entry.Value);
Write(" />");
}
WriteLine("</refresh></onevent>");
}
formAdapter.RenderExtraCardElements(this);
if (_provideBackButton)
{
Write("<do type=\"prev\" label=\"");
Write(SR.GetString(SR.WmlMobileTextWriterBackLabel));
WriteLine("\"><prev /></do>");
}
}
internal virtual bool ShouldWriteFormID(Form form)
{
WmlPageAdapter pageAdapter = (WmlPageAdapter)CurrentForm.MobilePage.Adapter;
return (form.ID != null && pageAdapter.RendersMultipleForms());
}
/// <include file='doc\WmlMobileTextWriter.uex' path='docs/doc[@for="WmlMobileTextWriter.BeginForm"]/*' />
public virtual void BeginForm(Form form)
{
_cachedFormQueryString = null;
_currentForm = form;
_writtenFormVariables = false;
// To keep track of postbacks which submit form variables,
// and postbacks that don't. Used for postback cards
// (see UsePostBackCards)
_usingPostBackType[0] = _usingPostBackType[1] = false;
if (AnalyzeMode)
{
_numberOfPostBacks = 0;
_postBackCardsEfficient = false;
_controlShortNames = null;
}
else
{
PendingBreak = false;
_currentWrittenLayout = null;
_currentWrittenFormat = null;
RenderBeginForm(form);
}
}
// Should be called by controls/adapters after _renderableForms is
// set in this.Render()
/// <include file='doc\WmlPageAdapter.uex' path='docs/doc[@for="WmlPageAdapter.IsFormRendered"]/*' />
public virtual bool IsFormRendered(Form form)
{
Debug.Assert(_renderableForms != null, "_renderableForms is null");
return _renderableForms.Contains(form);
}
/// <include file='doc\WmlPageAdapter.uex' path='docs/doc[@for="WmlPageAdapter.RenderForm"]/*' />
protected virtual void RenderForm(WmlMobileTextWriter writer, Form form)
{
writer.AnalyzeMode = true;
form.RenderControl(writer);
writer.AnalyzeMode = false;
form.RenderControl(writer);
}
/// <summary>
/// <para>
/// Initializes the designer using
/// the specified component.
/// </para>
/// </summary>
/// <param name='component'>
/// The control element being designed.
/// </param>
/// <remarks>
/// <para>
/// This is called by the designer host to establish the component being
/// designed.
/// </para>
/// </remarks>
/// <seealso cref='System.ComponentModel.Design.IDesigner'/>
public override void Initialize(IComponent component)
{
Debug.Assert(component is Form,
"FormDesigner.Initialize - Invalid Form Control");
// This must be called first in order to get properties from runtime control.
base.Initialize(component);
_form = (Form) component;
if (_form.DeviceSpecific != null) {
_form.DeviceSpecific = null;
}
SystemEvents.UserPreferenceChanged +=
new UserPreferenceChangedEventHandler(this.OnUserPreferenceChanged);
}
internal override bool ShouldWriteFormID(Form form)
{
if (RequiresLoopDetectionCard)
{
return true;
}
return base.ShouldWriteFormID(form);
}
internal void EnterFormRender(Form form)
{
_isRenderingInForm = true;
}
/// <include file='doc\MobilePage.uex' path='docs/doc[@for="MobilePage.OnLoad"]/*' />
protected override void OnLoad(EventArgs e)
{
// AUI 865
if (_eventSource != null && _eventSource.Length > 0)
{
MobileControl control = FindControl (_eventSource) as MobileControl;
if (control != null && (control is IPostBackEventHandler))
{
_activeForm = control.Form;
_activeForm.Activated = true;
}
}
Adapter.OnLoad(e);
base.OnLoad(e);
if (!IsPostBack)
{
ActiveForm.FireActivate(EventArgs.Empty);
}
}
public override void Initialize(IComponent component)
{
base.Initialize(component);
this._form = (Form) component;
SystemEvents.UserPreferenceChanged += new UserPreferenceChangedEventHandler(this.OnUserPreferenceChanged);
}
/// <include file='doc\ErrorFormatterPage.uex' path='docs/doc[@for="ErrorFormatterPage.InitContent"]/*' />
protected virtual void InitContent()
{
Form form;
MobileControl ctl;
// Error form.
form = new Form();
form.Title = SR.GetString(SR.ErrorFormatterPage_ServerError,
HttpRuntime.AppDomainAppVirtualPath);
form.Wrapping = Wrapping.Wrap;
IParserAccessor formAdd = (IParserAccessor)form;
// Error title.
ctl = CreateControlForText(ErrorInfo.Type);
ctl.StyleReference = Constants.ErrorStyle;
ctl.Font.Size = FontSize.Large;
ctl.Font.Bold = BooleanOption.True;
formAdd.AddParsedSubObject(ctl);
// Error description.
ctl = CreateControlForText(ErrorInfo.Description);
formAdd.AddParsedSubObject(ctl);
// Error miscellaneous text, if there is any.
if (ErrorInfo.MiscTitle.Length > 0)
{
ctl = CreateControlForText(SR.GetString(SR.ErrorFormatterPage_MiscErrorMessage,
ErrorInfo.MiscTitle,
ErrorInfo.MiscText));
formAdd.AddParsedSubObject(ctl);
}
// File/Line number info, if any.
if (ErrorInfo.File.Length > 0)
{
Label label;
label = new Label();
label.Text = SR.GetString(SR.ErrorFormatterPage_File, ErrorInfo.File);
formAdd.AddParsedSubObject(label);
label = new Label();
label.Text = SR.GetString(SR.ErrorFormatterPage_Line, ErrorInfo.LineNumber);
formAdd.AddParsedSubObject(label);
}
Controls.Add(form);
}
/// <include file='doc\ControlPager.uex' path='docs/doc[@for="ControlPager.ControlPager"]/*' />
public ControlPager(Form form, int pageWeight)
{
_form = form;
_pageWeight = pageWeight;
}