public virtual void RenderSelectOptionAsPostBack(WmlTextWriter writer, string text, String target, String argument)
{
if (writer.AnalyzeMode)
{
return;
}
writer.WriteFullBeginTag("option");
writer.WriteBeginTag("onevent");
writer.WriteAttribute("type", "onpick");
writer.Write(">");
writer.WriteBeginTag("go");
writer.WriteAttribute("href", "#" + WmlTextWriter.PostBackWithVarsCardID);
writer.Write(">");
if (!String.IsNullOrEmpty(target))
{
writer.WriteBeginTag("setvar");
writer.WriteAttribute("name", _postBackEventTargetVarName);
writer.WriteAttribute("value", target);
writer.Write(" />");
}
if (!String.IsNullOrEmpty(argument))
{
writer.WriteBeginTag("setvar");
writer.WriteAttribute("name", _postBackEventArgumentVarName);
writer.WriteAttribute("value", argument);
writer.Write(" />");
}
writer.WriteEndTag("go");
writer.WriteEndTag("onevent");
writer.WriteEncodedText(text);
writer.WriteEndTag("option");
_writtenPostBack = true;
_usePostBackCards = true;
}
private void RenderGoActionToPostbackCard(WmlTextWriter writer, String target, String argument, String postUrl)
{
// If using postback cards, render a go action to the given
// postback card, along with setvars setting the target and
// argument.
writer.WriteBeginTag("go");
writer.Write(" href=\"");
_writtenPostBack = true;
writer.Write("#");
writer.Write(WmlTextWriter.PostBackWithVarsCardID);
writer.Write("\">");
writer.WriteBeginTag("setvar");
writer.WriteAttribute("name", _postBackEventTargetVarName);
writer.WriteAttribute("value", target);
writer.Write("/>");
writer.WriteBeginTag("setvar");
writer.WriteAttribute("name", _postBackEventArgumentVarName);
writer.Write(" value=\"");
if (argument != null)
{
writer.WriteEncodedText(argument);
}
writer.Write("\"/>");
if (!String.IsNullOrEmpty(postUrl))
{
writer.WriteBeginTag("setvar");
writer.WriteAttribute("name", _postUrlVarName);
writer.Write(" value=\"");
writer.WriteEncodedUrl(postUrl);
writer.Write("\"/>");
}
writer.WriteEndTag("go");
}
protected internal override void Render(HtmlTextWriter writer)
{
WmlTextWriter wmlWriter = (WmlTextWriter)writer;
if (Page.Form == null)
{
throw new HttpException(SR.GetString(SR.PageAdapter_MustHaveFormRunatServer));
}
if (Page.HasRenderDelegate())
{
throw new HttpException(SR.GetString(SR.PageAdapter_RenderDelegateMustBeInServerForm));
}
if (RequiresUTF8ContentEncoding())
{
Page.Response.ContentEncoding = _utf8Encoding;
}
InitializeWriter(wmlWriter);
RenderXmlHeader(wmlWriter);
wmlWriter.WriteFullBeginTag("wml");
RenderCacheExpiry(wmlWriter);
HtmlForm form = Page.Form;
AnalyzeAndRenderHtmlForm(wmlWriter, form);
RenderPostBackCard(wmlWriter);
wmlWriter.WriteEndTag("wml");
}
// Renders the end of the form.
protected internal virtual void RenderEndForm(WmlTextWriter writer)
{
writer.CloseParagraph();
writer.Indent--;
writer.WriteEndTag("card");
writer.WriteLine();
}
public override void RenderEndHyperlink(HtmlTextWriter writer)
{
WmlTextWriter wmlWriter = (WmlTextWriter)writer;
if (wmlWriter.AnalyzeMode)
{
return;
}
wmlWriter.WriteEndTag("a");
}
// Render a select option.
public virtual void RenderSelectOption(WmlTextWriter writer, string text)
{
if (writer.AnalyzeMode)
{
return;
}
writer.WriteFullBeginTag("option");
writer.WriteEncodedText(text);
writer.WriteEndTag("option");
}
public virtual void RenderSelectOption(WmlTextWriter writer, String text, String value)
{
if (writer.AnalyzeMode)
{
return;
}
writer.WriteBeginTag("option");
writer.WriteAttribute("value", value, true);
writer.Write(">");
writer.WriteEncodedText(text);
writer.WriteEndTag("option");
}
public virtual void RenderSelectOptionWithNavigateUrl(WmlTextWriter writer, String text, string navigateUrl)
{
if (writer.AnalyzeMode)
{
return;
}
writer.WriteBeginTag("option");
writer.WriteAttribute("onpick", navigateUrl);
writer.Write(">");
writer.WriteEncodedText(text);
writer.WriteEndTag("option");
}
public virtual void RenderEndPostBack(WmlTextWriter writer, String target, String argument, String postUrl)
{
if (writer.AnalyzeMode)
{
// Analyze postbacks to see if postback cards should
// be rendered.
AnalyzePostBack(WmlPostFieldType.Submit);
}
else
{
RenderGoAction(writer, target, argument, postUrl);
writer.WriteEndTag("anchor");
}
}
public void RenderSelectOptionAsAutoPostBack(WmlTextWriter writer, string text, string groupName, string value)
{
if (writer.AnalyzeMode)
{
return;
}
writer.WriteFullBeginTag("option");
writer.WriteBeginTag("onevent");
writer.WriteAttribute("type", "onpick");
writer.Write(">");
writer.WriteBeginTag("go");
writer.WriteAttribute("href", "#" + WmlTextWriter.PostBackWithVarsCardID);
writer.Write(">");
writer.WriteBeginTag("setvar");
writer.WriteAttribute("name", writer.MapClientIDToShortName(groupName, false));
writer.WriteAttribute("value", value);
writer.Write(" />");
writer.WriteEndTag("go");
writer.WriteEndTag("onevent");
writer.WriteEncodedText(text);
writer.WriteEndTag("option");
_writtenPostBack = true;
_usePostBackCards = true;
}
public void RenderSelectOptionAsAutoPostBack(WmlTextWriter writer, string text, string value)
{
if (writer.AnalyzeMode)
{
return;
}
writer.WriteBeginTag("option");
if (!String.IsNullOrEmpty(value))
{
writer.WriteAttribute("value", value, true);
}
writer.WriteAttribute("onpick", "#" + WmlTextWriter.PostBackWithVarsCardID);
writer.Write(">");
writer.WriteEncodedText(text);
writer.WriteEndTag("option");
// force use of postback cards with variables.
_writtenPostBack = true;
_usePostBackCards = true;
}
// Render a complete form post in a go action. This is used when rendering a postback card, or when
// rendering a go action that posts back directly rather than redirecting to a postback card.
private void RenderFormPostInGoAction(WmlTextWriter writer, string target, string argument, WmlPostFieldType postFieldType, String postUrl) {
writer.WriteBeginTag("go");
writer.Write(" href=\"");
if (!Page.ContainsCrossPagePost) {
RenderPostBackUrl(writer, Page.RelativeFilePath);
RenderFormQueryString(writer, QueryString);
}
else if (!String.IsNullOrEmpty(postUrl)) {
RenderPostBackUrl(writer, postUrl);
}
else {
writer.Write("$(");
writer.Write(_postUrlVarName);
if (!StringUtil.EqualsIgnoreCase((string)Browser["requiresNoescapedPostUrl"], "false")) {
writer.Write(":noescape");
}
writer.Write(")");
}
writer.Write("\"");
string method = Page.Form.Method;
RenderFormMethodAttribute(writer, method);
writer.Write(">");
string clientState = ClientState;
if (clientState != null) {
ICollection stateChunks = Page.DecomposeViewStateIntoChunks();
int numChunks = stateChunks.Count;
if (numChunks > 1) {
RenderStatePostField(writer, Page.ViewStateFieldCountID, stateChunks.Count.ToString(CultureInfo.CurrentCulture));
}
int count = 0;
foreach (String state in stateChunks) {
string key = Page.ViewStateFieldPrefixID;
if (count > 0 ) {
key += count.ToString(CultureInfo.CurrentCulture);
}
RenderStatePostField(writer, key, state);
++count;
}
}
RenderReferrerPagePostField(writer);
RenderTargetAndArgumentPostFields(writer, target, argument, postFieldType);
RenderPostFieldVariableDictionary(writer, _dynamicPostFields);
RenderPostFieldDictionary(writer, _staticPostFields);
//
writer.WriteEndTag("go");
}
// Renders the end of the form.
protected internal virtual void RenderEndForm(WmlTextWriter writer) {
writer.CloseParagraph();
writer.Indent--;
writer.WriteEndTag("card");
writer.WriteLine();
}
// Render a select option.
public virtual void RenderSelectOption(WmlTextWriter writer, string text) {
if (writer.AnalyzeMode) {
return;
}
writer.WriteFullBeginTag("option");
writer.WriteEncodedText(text);
writer.WriteEndTag("option");
}
private void RenderGoActionToPostbackCard(WmlTextWriter writer, String target, String argument, String postUrl) {
// If using postback cards, render a go action to the given
// postback card, along with setvars setting the target and
// argument.
writer.WriteBeginTag("go");
writer.Write(" href=\"");
_writtenPostBack = true;
writer.Write("#");
writer.Write(WmlTextWriter.PostBackWithVarsCardID);
writer.Write("\">");
writer.WriteBeginTag("setvar");
writer.WriteAttribute("name", _postBackEventTargetVarName);
writer.WriteAttribute("value", target);
writer.Write("/>");
writer.WriteBeginTag("setvar");
writer.WriteAttribute("name", _postBackEventArgumentVarName);
writer.Write(" value=\"");
if (argument != null) {
writer.WriteEncodedText(argument);
}
writer.Write("\"/>");
if (!String.IsNullOrEmpty(postUrl)) {
writer.WriteBeginTag("setvar");
writer.WriteAttribute("name", _postUrlVarName);
writer.Write(" value=\"");
writer.WriteEncodedUrl(postUrl);
writer.Write("\"/>");
}
writer.WriteEndTag("go");
}
public virtual void RenderSelectOptionWithNavigateUrl(WmlTextWriter writer, String text, string navigateUrl) {
if (writer.AnalyzeMode) {
return;
}
writer.WriteBeginTag("option");
writer.WriteAttribute("onpick", navigateUrl);
writer.Write(">");
writer.WriteEncodedText(text);
writer.WriteEndTag("option");
}
public virtual void RenderSelectOption(WmlTextWriter writer, String text, String value) {
if (writer.AnalyzeMode) {
return;
}
writer.WriteBeginTag("option");
writer.WriteAttribute("value", value, true);
writer.Write(">");
writer.WriteEncodedText(text);
writer.WriteEndTag("option");
}
public virtual void RenderSelectOptionAsPostBack(WmlTextWriter writer, string text, String target, String argument) {
if (writer.AnalyzeMode) {
return;
}
writer.WriteFullBeginTag("option");
writer.WriteBeginTag("onevent");
writer.WriteAttribute("type", "onpick");
writer.Write(">");
writer.WriteBeginTag("go");
writer.WriteAttribute("href", "#" + WmlTextWriter.PostBackWithVarsCardID);
writer.Write(">");
if (!String.IsNullOrEmpty(target)) {
writer.WriteBeginTag("setvar");
writer.WriteAttribute("name", _postBackEventTargetVarName);
writer.WriteAttribute("value", target);
writer.Write(" />");
}
if (!String.IsNullOrEmpty(argument)) {
writer.WriteBeginTag("setvar");
writer.WriteAttribute("name", _postBackEventArgumentVarName);
writer.WriteAttribute("value", argument);
writer.Write(" />");
}
writer.WriteEndTag("go");
writer.WriteEndTag("onevent");
writer.WriteEncodedText(text);
writer.WriteEndTag("option");
_writtenPostBack = true;
_usePostBackCards = true;
}
// Render a complete form post in a go action. This is used when rendering a postback card, or when
// rendering a go action that posts back directly rather than redirecting to a postback card.
private void RenderFormPostInGoAction(WmlTextWriter writer, string target, string argument, WmlPostFieldType postFieldType, String postUrl)
{
writer.WriteBeginTag("go");
writer.Write(" href=\"");
if (!Page.ContainsCrossPagePost)
{
RenderPostBackUrl(writer, Page.RelativeFilePath);
RenderFormQueryString(writer, QueryString);
}
else if (!String.IsNullOrEmpty(postUrl))
{
RenderPostBackUrl(writer, postUrl);
}
else
{
writer.Write("$(");
writer.Write(_postUrlVarName);
if (!StringUtil.EqualsIgnoreCase((string)Browser["requiresNoescapedPostUrl"], "false"))
{
writer.Write(":noescape");
}
writer.Write(")");
}
writer.Write("\"");
string method = Page.Form.Method;
RenderFormMethodAttribute(writer, method);
writer.Write(">");
string clientState = ClientState;
if (clientState != null)
{
ICollection stateChunks = Page.DecomposeViewStateIntoChunks();
int numChunks = stateChunks.Count;
if (numChunks > 1)
{
RenderStatePostField(writer, Page.ViewStateFieldCountID, stateChunks.Count.ToString(CultureInfo.CurrentCulture));
}
int count = 0;
foreach (String state in stateChunks)
{
string key = Page.ViewStateFieldPrefixID;
if (count > 0)
{
key += count.ToString(CultureInfo.CurrentCulture);
}
RenderStatePostField(writer, key, state);
++count;
}
}
RenderReferrerPagePostField(writer);
RenderTargetAndArgumentPostFields(writer, target, argument, postFieldType);
RenderPostFieldVariableDictionary(writer, _dynamicPostFields);
RenderPostFieldDictionary(writer, _staticPostFields);
//
writer.WriteEndTag("go");
}
public void RenderSelectOptionAsAutoPostBack(WmlTextWriter writer, string text, string groupName, string value) {
if (writer.AnalyzeMode) {
return;
}
writer.WriteFullBeginTag("option");
writer.WriteBeginTag("onevent");
writer.WriteAttribute("type", "onpick");
writer.Write(">");
writer.WriteBeginTag("go");
writer.WriteAttribute("href", "#" + WmlTextWriter.PostBackWithVarsCardID);
writer.Write(">");
writer.WriteBeginTag("setvar");
writer.WriteAttribute("name", writer.MapClientIDToShortName(groupName, false));
writer.WriteAttribute("value", value);
writer.Write(" />");
writer.WriteEndTag("go");
writer.WriteEndTag("onevent");
writer.WriteEncodedText(text);
writer.WriteEndTag("option");
_writtenPostBack = true;
_usePostBackCards = true;
}
public void RenderSelectOptionAsAutoPostBack(WmlTextWriter writer, string text, string value) {
if (writer.AnalyzeMode) {
return;
}
writer.WriteBeginTag("option");
if (!String.IsNullOrEmpty(value)) {
writer.WriteAttribute("value", value, true);
}
writer.WriteAttribute("onpick", "#" + WmlTextWriter.PostBackWithVarsCardID);
writer.Write(">");
writer.WriteEncodedText(text);
writer.WriteEndTag("option");
// force use of postback cards with variables.
_writtenPostBack = true;
_usePostBackCards = true;
}
public virtual void RenderEndPostBack(WmlTextWriter writer, String target, String argument, String postUrl) {
if (writer.AnalyzeMode) {
// Analyze postbacks to see if postback cards should
// be rendered.
AnalyzePostBack(WmlPostFieldType.Submit);
}
else {
RenderGoAction(writer, target, argument, postUrl);
writer.WriteEndTag("anchor");
}
}