/// <summary>
/// Renders an image and a label. In edit mode, the image is wrapped in a hyperlink that is
/// scripted to respond to clicks and change the "checkbox" state accordingly;
/// in addition, the state is put into an additional hidden field.
/// </summary>
public void Render(BocBooleanValueRenderingContext renderingContext)
{
ArgumentUtility.CheckNotNull("renderingContext", renderingContext);
var resourceSet = _resourceSetFactory.CreateResourceSet(renderingContext.Control);
AddAttributesToRender(renderingContext, false);
renderingContext.Writer.RenderBeginTag(HtmlTextWriterTag.Span);
Label labelControl = new Label {
ID = renderingContext.Control.ClientID + "_LabelValue"
};
Image imageControl = new Image {
ID = renderingContext.Control.ClientID + "_Image"
};
HiddenField hiddenFieldControl = new HiddenField {
ID = renderingContext.Control.GetValueName()
};
HyperLink linkControl = new HyperLink {
ID = renderingContext.Control.GetDisplayValueName()
};
bool isClientScriptEnabled = DetermineClientScriptLevel(renderingContext);
if (isClientScriptEnabled)
{
if (renderingContext.Control.Enabled)
{
RegisterStarupScriptIfNeeded(renderingContext, resourceSet);
}
string script = GetClickScript(renderingContext, resourceSet, imageControl, labelControl, hiddenFieldControl, renderingContext.Control.Enabled);
labelControl.Attributes.Add("onclick", script);
linkControl.Attributes.Add("onclick", script);
}
PrepareLinkControl(renderingContext, linkControl, isClientScriptEnabled);
PrepareHiddenControl(renderingContext, hiddenFieldControl, renderingContext.Control.IsReadOnly);
PrepareVisibleControls(renderingContext, resourceSet, imageControl, labelControl);
hiddenFieldControl.RenderControl(renderingContext.Writer);
linkControl.Controls.Add(imageControl);
linkControl.RenderControl(renderingContext.Writer);
labelControl.RenderControl(renderingContext.Writer);
renderingContext.Writer.RenderEndTag();
}
/// <summary>
/// Renders an image and a label. In edit mode, the image is wrapped in a hyperlink that is
/// scripted to respond to clicks and change the "checkbox" state accordingly;
/// in addition, the state is put into an additional hidden field.
/// </summary>
public void Render(BocBooleanValueRenderingContext renderingContext)
{
ArgumentUtility.CheckNotNull("renderingContext", renderingContext);
var resourceSet = _resourceSetFactory.CreateResourceSet(renderingContext.Control);
AddAttributesToRender(renderingContext);
renderingContext.Writer.RenderBeginTag(HtmlTextWriterTag.Span);
var labelControl = new Label();
var imageControl = new Image();
var hiddenFieldControl = new HiddenField {
ID = renderingContext.Control.GetValueName(), ClientIDMode = ClientIDMode.Static
};
var dataValueReadOnlyControl = new Label {
ID = renderingContext.Control.GetValueName(), ClientIDMode = ClientIDMode.Static
};
var linkControl = new HyperLink {
ID = renderingContext.Control.GetDisplayValueName(), ClientIDMode = ClientIDMode.Static
};
bool isClientScriptEnabled = DetermineClientScriptLevel(renderingContext);
if (isClientScriptEnabled)
{
if (renderingContext.Control.Enabled)
{
RegisterStarupScriptIfNeeded(renderingContext, resourceSet);
}
var script = GetClickScript(
renderingContext,
resourceSet,
renderingContext.Control.Enabled);
labelControl.Attributes.Add("onclick", script);
linkControl.Attributes.Add("onclick", script);
}
PrepareLinkControl(renderingContext, linkControl, isClientScriptEnabled);
PrepareVisibleControls(renderingContext, resourceSet, imageControl, labelControl);
if (!renderingContext.Control.IsReadOnly)
{
hiddenFieldControl.Value = renderingContext.Control.Value.HasValue ? renderingContext.Control.Value.ToString() : c_nullString;
hiddenFieldControl.Visible = true;
hiddenFieldControl.RenderControl(renderingContext.Writer);
}
else
{
if (renderingContext.Control.Value.HasValue)
{
dataValueReadOnlyControl.Attributes.Add("data-value", renderingContext.Control.Value.Value.ToString());
}
dataValueReadOnlyControl.RenderControl(renderingContext.Writer);
}
linkControl.Controls.Add(imageControl);
linkControl.RenderControl(renderingContext.Writer);
labelControl.RenderControl(renderingContext.Writer);
renderingContext.Writer.RenderEndTag();
}
