private void RegisterReturnScript()
{
using (LogGroup logGroup = LogGroup.Start("Registering EntitySelectDeliverer return script.", NLog.LogLevel.Debug))
{
string text = (string)WebControlUtilities.GetFieldValue(WebControlUtilities.FindControlRecursive(Page, TextControlID), "Text", typeof(String));
StringBuilder builder = new StringBuilder();
builder.Append("<script language='javascript' defer>\n");
builder.Append("window.opener.AddItem_" + GetRequesterID() + "('" + EntityID + "', '" + WebUtilities.EncodeJsString(text) + "');\n");
builder.Append("window.close();\n");
builder.Append("</script>\n");
if (!Page.ClientScript.IsClientScriptBlockRegistered("EntitySelectDelivererReturnScript"))
{
Page.ClientScript.RegisterClientScriptBlock(typeof(EntitySelectDeliverer), "EntitySelectDelivererReturnScript", builder.ToString());
}
else
{
LogWriter.Debug("Return script already registered.");
}
}
}
private void RegisterScript()
{
string selectClientID = WebControlUtilities.FindControlRecursive(Page, EntitySelectControlID).ClientID;
string url = CreateNavigateUrl();
StringBuilder builder = new StringBuilder();
NameValueCollection transferData = ParseTransferData();
builder.Append("<script language='javascript' defer>\n");
builder.Append("function GetData_" + ClientID + "(key){\n");
foreach (string key in transferData.Keys)
{
Control control = WebControlUtilities.FindControlRecursive(Page, transferData[key]);
if (control == null)
{
throw new Exception("No control found with ID of '" + transferData[key] + "'.");
}
string clientID = control.ClientID;
builder.Append("if (key == '" + WebUtilities.EncodeJsString(key) + "'){\n");
builder.Append(" return document.getElementById('"+ clientID + "').value;\n");
builder.Append("}\n");
}
builder.Append("}\n");
string height = WindowHeight.ToString().Replace("px", "");
string width = WindowWidth.ToString().Replace("px", "");
builder.Append("\n");
builder.Append("function NewItem_" + ClientID + "(){\n");
builder.Append(" var url = '"+ WebUtilities.EncodeJsString(CreateNavigateUrl()) + "';\n");
builder.Append(" var settings = 'Location=0,Scrollbars=1,Height="+ height + ",Width=" + width + "';\n");
builder.Append(" var win = window.open(url, 'AddItem_"+ Guid.NewGuid().ToString().Replace("-", "_") + "', settings);\n");
// TODO: Check if the following line should be used instead of the one above. The one above makes every window
// title unique so that new windows aren't prevented from opening (by ID being in use)
// The following line uses a predictable title which is good for integration testing but means windows could be blocked from opening
//builder.Append(" var win = window.open(url, 'AddItemTo" + EntityType + "', settings);\n");
//builder.Append(" var url = " + CreateNavigateUrl() + "\n");
builder.Append("}\n");
builder.Append("\n");
builder.Append(@"function AddItem_" + ClientID + @"(id, text){
if (id == '" + Guid.Empty.ToString() + @"')
alert('Cannot add item with Guid.Empty value.');
var newOption = document.createElement('option');
newOption.value = id;
newOption.text = text;
newOption.selected = true;
// Only used while debugging. Leave commented out
//alert(id + ' - ' + text);
var field = document.getElementById('" + selectClientID + @"')
if (field == null)
alert('" + selectClientID + @" field not found.');
//field.appendChild(newOption)
try {
field.add(newOption, null); // standards compliant; doesn't work in IE
}
catch(ex) {
field.add(newOption); // IE only
}
}
" );
builder.Append("</script>\n");
//if (!Page.ClientScript.IsClientScriptBlockRegistered("EntitySelectRequesterScript"))
Page.ClientScript.RegisterClientScriptBlock(typeof(EntitySelectRequester), "EntitySelectRequesterScript", builder.ToString());
}
static public bool IsType(Control field, Type type)
{
return(WebControlUtilities.IsType(field, type));
}
private void RegisterScript()
{
using (LogGroup logGroup = LogGroup.Start("Registering EntitySelectDeliverer script.", NLog.LogLevel.Debug))
{
//string url = CreateNavigateUrl();
StringBuilder builder = new StringBuilder();
builder.Append("<script language='javascript' defer>\n");
builder.Append("function AcceptTransfer_" + ClientID + "(){\n");
if (TransferFields != String.Empty)
{
LogWriter.Debug("Transfer fields: " + TransferFields);
foreach (string fieldID in TransferFields.Split(','))
{
if (fieldID != String.Empty)
{
LogWriter.Debug("Transfer fields include: " + fieldID);
Control control = WebControlUtilities.FindControlRecursive(Page, fieldID);
if (control == null)
{
throw new Exception("No control found with ID of '" + fieldID + "'.");
}
string clientID = control.ClientID;
builder.Append("var field = document.getElementById('" + clientID + "');\n");
builder.Append("if (field == null)\n");
builder.Append("alert('Field not found: " + clientID + "');\n");
builder.Append("field.value = GetTransferValue_" + ClientID + "('" + fieldID + "');\n");
builder.Append("\n");
}
}
}
else
{
LogWriter.Debug("No transfer fields specified.");
}
builder.Append("}\n");
builder.Append("\n");
builder.Append("function GetTransferValue_" + ClientID + "(id){\n");
builder.Append(" return window.opener.GetData_"+ GetRequesterID() + "(id);\n");
builder.Append("}\n");
builder.Append("</script>\n");
//if (!Page.ClientScript.IsClientScriptBlockRegistered("EntitySelectDelivererScript"))
Page.ClientScript.RegisterClientScriptBlock(typeof(EntitySelectDeliverer), "EntitySelectDelivererScript", builder.ToString());
// Start up script
StringBuilder startUpBuilder = new StringBuilder();
startUpBuilder.Append("AcceptTransfer_" + ClientID + "();");
Page.ClientScript.RegisterStartupScript(typeof(EntitySelectDeliverer), "EntitySelectDelivererStartUpScript", startUpBuilder.ToString(), true);
}
}
static public object GetFieldValue(Control field, string controlValuePropertyName, Type returnType)
{
return(WebControlUtilities.GetFieldValue(field, controlValuePropertyName, returnType));
}
