// Renders the beginning of the form.
//
protected internal virtual void RenderBeginForm(WmlTextWriter writer)
{
RenderBeginCardTag(writer);
// Write form variables.
//
_writtenFormVariables = true;
if (_formVariables == null)
{
_formVariables = new ListDictionary();
}
_formVariables[_postBackEventTargetVarName] = String.Empty; // Whidbey 18260
_formVariables[_postBackEventArgumentVarName] = String.Empty;
writer.Write("<onevent type=\"onenterforward\"><refresh>");
RenderSetFormVariables(writer);
RenderPostUrlFormVariable(writer);
writer.WriteLine("</refresh></onevent>");
writer.Write("<onevent type=\"onenterbackward\"><refresh>");
RenderSetFormVariables(writer);
RenderPostUrlFormVariable(writer);
writer.WriteLine("</refresh></onevent>");
//
writer.BeginFormOrPanel();
}
// Renders the beginning of the form.
// UNDONE: Remove internal modifier when method is completely removed from writer.
protected internal virtual void RenderBeginForm(WmlTextWriter writer)
{
RenderBeginCardTag(writer);
// Write form variables.
// UNDONE: Move writer._provideBackButton to this adapter.
// Review: In V1 we had a writer.ProvideBackButton property, is there any need for this with (more advanced)
// whidbey devices?
_writtenFormVariables = true;
if (_formVariables == null)
{
_formVariables = new ListDictionary();
}
_formVariables[_postBackEventTargetVarName] = String.Empty; // Whidbey 18260
_formVariables[_postBackEventArgumentVarName] = String.Empty;
writer.Write("<onevent type=\"onenterforward\"><refresh>");
RenderSetFormVariables(writer);
RenderPostUrlFormVariable(writer);
writer.WriteLine("</refresh></onevent>");
writer.Write("<onevent type=\"onenterbackward\"><refresh>");
RenderSetFormVariables(writer);
RenderPostUrlFormVariable(writer);
writer.WriteLine("</refresh></onevent>");
// UNDONE: formAdapter.RenderExtraCardElements(this);
writer.BeginFormOrPanel();
}
// Renders the end of the form.
protected internal virtual void RenderEndForm(WmlTextWriter writer)
{
writer.CloseParagraph();
writer.Indent--;
writer.WriteEndTag("card");
writer.WriteLine();
}
// Renders postback cards.
private void RenderPostBackCard(WmlTextWriter writer)
{
if (!_writtenPostBack)
{
return;
}
writer.WriteBeginTag("card");
writer.WriteAttribute("id", WmlTextWriter.PostBackWithVarsCardID);
writer.WriteLine(">");
writer.Write("<onevent type=\"onenterforward\">");
RenderFormPostInGoAction(writer, null, _postBackEventArgumentVarName, WmlPostFieldType.Variable, String.Empty);
//
writer.WriteLine("</onevent>");
writer.WriteLine("<onevent type=\"onenterbackward\"><prev /></onevent>");
writer.WriteLine("</card>");
}
private void AnalyzeAndRenderHtmlForm(WmlTextWriter writer, HtmlForm form)
{
if (form == null)
{
return;
}
writer.SetAnalyzeMode(true);
RenderForm(writer, form);
Page.ResetOnFormRenderCalled();
writer.SetAnalyzeMode(false);
RenderForm(writer, form);
writer.WriteLine();
}
// Renders the TextBox.
public virtual void RenderTextBox(WmlTextWriter writer, String id, String value, String format, String title, bool password, int size, int maxLength, bool generateRandomID)
{
if (!writer.AnalyzeMode)
{
//
// VSWhidbey 147458. Close any style tags.
writer.CloseCurrentStyleTags();
writer.WriteBeginTag("input");
// Map the client ID to a short name. See
// MapClientIDToShortName for details.
writer.WriteAttribute("name", writer.MapClientIDToShortName(id, generateRandomID));
if (password)
{
writer.WriteAttribute("type", "password");
}
if (!String.IsNullOrEmpty(format))
{
writer.WriteAttribute("format", format);
}
if (!String.IsNullOrEmpty(title))
{
writer.WriteAttribute("title", title, true);
}
if (size > 0)
{
writer.WriteAttribute("size", size.ToString(CultureInfo.InvariantCulture));
}
if (maxLength > 0)
{
writer.WriteAttribute("maxlength", maxLength.ToString(CultureInfo.InvariantCulture));
}
// We do not need a value attribute. The Text value is populated by the client side var set in onenterforward.
writer.WriteLine(" />");
writer.OpenCurrentStyleTags();
}
}
// Renders the TextBox.
public virtual void RenderTextBox(WmlTextWriter writer, String id, String value, String format, String title, bool password, int size, int maxLength, bool generateRandomID) {
if (!writer.AnalyzeMode) {
//
// VSWhidbey 147458. Close any style tags.
writer.CloseCurrentStyleTags();
writer.WriteBeginTag("input");
// Map the client ID to a short name. See
// MapClientIDToShortName for details.
writer.WriteAttribute("name", writer.MapClientIDToShortName(id, generateRandomID));
if (password) {
writer.WriteAttribute("type", "password");
}
if (!String.IsNullOrEmpty(format)) {
writer.WriteAttribute("format", format);
}
if (!String.IsNullOrEmpty(title)) {
writer.WriteAttribute("title", title, true);
}
if (size > 0) {
writer.WriteAttribute("size", size.ToString(CultureInfo.InvariantCulture));
}
if (maxLength > 0) {
writer.WriteAttribute("maxlength", maxLength.ToString(CultureInfo.InvariantCulture));
}
// We do not need a value attribute. The Text value is populated by the client side var set in onenterforward.
writer.WriteLine(" />");
writer.OpenCurrentStyleTags();
}
}
// Transforms text for the target device. The default transformation is the identity transformation,
// which does not change the text.
internal void RenderTransformedText(WmlTextWriter writer, string text)
{
bool leadingSpace = false;
bool setPendingP = false;
bool trailingSpace = false;
// p's replaced by brs as in MMIT V1 for valid containment.
text = LiteralControlAdapterUtility.PreprocessLiteralText(text);
bool isEmpty = (text != null && text.Length == 0);
if (isEmpty)
{
return;
}
if (writer.TopOfForm)
{
while (Regex.IsMatch(text, "^(?'space'\\s*)(?:<p|</p)\\s*>"))
{
text = Regex.Replace(text, "^(?'space'\\s*)(?:<p|</p)\\s*>", "${space}", RegexOptions.IgnoreCase | RegexOptions.CultureInvariant);
}
}
if (setPendingP = Regex.IsMatch(text, "</p\\s*>\\s*$", RegexOptions.IgnoreCase | RegexOptions.CultureInvariant))
{
text = Regex.Replace(text, "</p\\s*>(?'space'\\s*)$", "${space}", RegexOptions.IgnoreCase | RegexOptions.CultureInvariant);
}
text = Regex.Replace(text, "<br\\s*/?>", "<br/>", RegexOptions.IgnoreCase | RegexOptions.CultureInvariant);
text = Regex.Replace(text, "</p\\s*>(?'space'\\s*)<p\\s*>", "<br/>${space}", RegexOptions.IgnoreCase | RegexOptions.CultureInvariant);
text = Regex.Replace(text, "(?:<p|</p)\\s*>", "<br/>", RegexOptions.IgnoreCase | RegexOptions.CultureInvariant);
if (trailingSpace = Regex.IsMatch(text, "\\s+$"))
{
text = Regex.Replace(text, "\\s+$", String.Empty);
}
if (leadingSpace = Regex.IsMatch(text, "^\\s+"))
{
text = Regex.Replace(text, "^\\s+", String.Empty);
}
text = text.Replace("$", "$$");
// Render text.
if (text.Trim().Length > 0)
{
if (leadingSpace)
{
writer.WriteLine();
}
Style emptyStyle = new Style();
writer.BeginRender(); // write pending tags.
writer.EnterStyle(emptyStyle); // VSWhidbey 114083
writer.Write(text);
writer.ExitStyle(emptyStyle);
writer.EndRender();
if (trailingSpace)
{
writer.WriteLine();
}
}
// Whidbey 19653 transform space as newline. If we are at the top of the form (before the leading p),
// don't need literal text -it won't be rendered. Similarly, if we are setting a pending p, no need to writeline.
else if (!setPendingP && !writer.TopOfForm)
{
Debug.Assert(!isEmpty, "Empty text. Should have returned before this point.");
writer.WriteLine();
}
if (setPendingP)
{
writer.SetPendingP();
}
}
// Renders a card tag.
protected virtual void RenderBeginCardTag(WmlTextWriter writer)
{
writer.WriteLine("<card>");
writer.Indent++;
}
private void AnalyzeAndRenderHtmlForm(WmlTextWriter writer, HtmlForm form) {
if (form == null) {
return;
}
writer.SetAnalyzeMode(true);
RenderForm(writer, form);
Page.ResetOnFormRenderCalled();
writer.SetAnalyzeMode(false);
RenderForm(writer, form);
writer.WriteLine();
}
// Transforms text for the target device. The default transformation is the identity transformation,
// which does not change the text.
internal void RenderTransformedText(WmlTextWriter writer, string text) {
bool leadingSpace = false;
bool setPendingP = false;
bool trailingSpace = false;
// p's replaced by brs as in MMIT V1 for valid containment.
text = LiteralControlAdapterUtility.PreprocessLiteralText(text);
bool isEmpty = (text != null && text.Length == 0);
if (isEmpty) {
return;
}
if (writer.TopOfForm) {
while (Regex.IsMatch(text, "^(?'space'\\s*)(?:<p|</p)\\s*>")) {
text = Regex.Replace(text, "^(?'space'\\s*)(?:<p|</p)\\s*>", "${space}", RegexOptions.IgnoreCase | RegexOptions.CultureInvariant);
}
}
if (setPendingP = Regex.IsMatch(text, "</p\\s*>\\s*$", RegexOptions.IgnoreCase | RegexOptions.CultureInvariant)) {
text = Regex.Replace(text, "</p\\s*>(?'space'\\s*)$", "${space}", RegexOptions.IgnoreCase | RegexOptions.CultureInvariant);
}
text = Regex.Replace(text, "<br\\s*/?>", "<br/>", RegexOptions.IgnoreCase | RegexOptions.CultureInvariant);
text = Regex.Replace(text, "</p\\s*>(?'space'\\s*)<p\\s*>", "<br/>${space}", RegexOptions.IgnoreCase | RegexOptions.CultureInvariant);
text = Regex.Replace(text, "(?:<p|</p)\\s*>", "<br/>", RegexOptions.IgnoreCase | RegexOptions.CultureInvariant);
if (trailingSpace = Regex.IsMatch(text, "\\s+$")) {
text = Regex.Replace(text, "\\s+$", String.Empty);
}
if (leadingSpace = Regex.IsMatch(text, "^\\s+")) {
text = Regex.Replace(text, "^\\s+", String.Empty);
}
text = text.Replace("$", "$$");
// Render text.
if (text.Trim().Length > 0) {
if (leadingSpace) {
writer.WriteLine();
}
Style emptyStyle = new Style();
writer.BeginRender(); // write pending tags.
writer.EnterStyle(emptyStyle); // VSWhidbey 114083
writer.Write(text);
writer.ExitStyle(emptyStyle);
writer.EndRender();
if (trailingSpace) {
writer.WriteLine();
}
}
// Whidbey 19653 transform space as newline. If we are at the top of the form (before the leading p),
// don't need literal text -it won't be rendered. Similarly, if we are setting a pending p, no need to writeline.
else if (!setPendingP && !writer.TopOfForm) {
Debug.Assert(!isEmpty, "Empty text. Should have returned before this point.");
writer.WriteLine();
}
if (setPendingP) {
writer.SetPendingP();
}
}
// Renders postback cards.
private void RenderPostBackCard(WmlTextWriter writer) {
if (!_writtenPostBack) {
return;
}
writer.WriteBeginTag("card");
writer.WriteAttribute("id", WmlTextWriter.PostBackWithVarsCardID);
writer.WriteLine(">");
writer.Write("<onevent type=\"onenterforward\">");
RenderFormPostInGoAction(writer, null, _postBackEventArgumentVarName, WmlPostFieldType.Variable, String.Empty);
//
writer.WriteLine("</onevent>");
writer.WriteLine("<onevent type=\"onenterbackward\"><prev /></onevent>");
writer.WriteLine("</card>");
}
// Renders the end of the form.
protected internal virtual void RenderEndForm(WmlTextWriter writer) {
writer.CloseParagraph();
writer.Indent--;
writer.WriteEndTag("card");
writer.WriteLine();
}
// Renders a card tag.
protected virtual void RenderBeginCardTag(WmlTextWriter writer) {
writer.WriteLine("<card>");
writer.Indent++;
}
// Renders the beginning of the form.
//
protected internal virtual void RenderBeginForm(WmlTextWriter writer) {
RenderBeginCardTag(writer);
// Write form variables.
//
_writtenFormVariables = true;
if (_formVariables == null) {
_formVariables = new ListDictionary();
}
_formVariables[_postBackEventTargetVarName] = String.Empty; // Whidbey 18260
_formVariables[_postBackEventArgumentVarName] = String.Empty;
writer.Write("<onevent type=\"onenterforward\"><refresh>");
RenderSetFormVariables(writer);
RenderPostUrlFormVariable(writer);
writer.WriteLine("</refresh></onevent>");
writer.Write("<onevent type=\"onenterbackward\"><refresh>");
RenderSetFormVariables(writer);
RenderPostUrlFormVariable(writer);
writer.WriteLine("</refresh></onevent>");
//
writer.BeginFormOrPanel();
}
// Renders the beginning of the form.
// UNDONE: Remove internal modifier when method is completely removed from writer.
protected internal virtual void RenderBeginForm(WmlTextWriter writer) {
RenderBeginCardTag(writer);
// Write form variables.
// UNDONE: Move writer._provideBackButton to this adapter.
// Review: In V1 we had a writer.ProvideBackButton property, is there any need for this with (more advanced)
// whidbey devices?
_writtenFormVariables = true;
if (_formVariables == null) {
_formVariables = new ListDictionary();
}
_formVariables[_postBackEventTargetVarName] = String.Empty; // Whidbey 18260
_formVariables[_postBackEventArgumentVarName] = String.Empty;
writer.Write("<onevent type=\"onenterforward\"><refresh>");
RenderSetFormVariables(writer);
RenderPostUrlFormVariable(writer);
writer.WriteLine("</refresh></onevent>");
writer.Write("<onevent type=\"onenterbackward\"><refresh>");
RenderSetFormVariables(writer);
RenderPostUrlFormVariable(writer);
writer.WriteLine("</refresh></onevent>");
// UNDONE: formAdapter.RenderExtraCardElements(this);
writer.BeginFormOrPanel();
}