internal string RenderSetImage(BaseWebControl PageControl)
{
string REGISTERSCRIPT = string.Empty;
if (PageControl.SetImageFor.Count() > 0)
{
string JSIMGFOR = "document.getElementById('{0}').setAttribute('src',chart.getImageURI());" + Environment.NewLine;
foreach (string s in PageControl.SetImageFor)
{
REGISTERSCRIPT += string.Format(JSIMGFOR, s, PageControl.ClientID);
}
}
return(REGISTERSCRIPT);
}
internal string RenderSetImage(BaseWebControl PageControl)
{
string REGISTERSCRIPT = string.Empty;
if (PageControl.SetImageFor.Count() > 0)
{
string JSIMGFOR = "document.getElementById('{0}').setAttribute('src',chart.getImageURI());" + Environment.NewLine;
foreach (string s in PageControl.SetImageFor)
REGISTERSCRIPT += string.Format(JSIMGFOR, s, PageControl.ClientID);
}
return REGISTERSCRIPT;
}
/// <summary>
/// Trying to use this option from here out!
/// </summary>
/// <param name="PageControl"></param>
/// <param name="dt"></param>
/// <param name="CHARTTYPE"></param>
internal void RegisterGVIScriptsEx(BaseWebControl PageControl, DataTable dt, GOOGLECHART CHARTTYPE)
{
string JAVASCRIPT = jscode3;
//if (CHARTTYPE == GOOGLECHART.CHAP_TIMELINE)
// JAVASCRIPT = jschap;
string options,formatter = string.Empty;
string imagereplace = string.Empty;
List<string> events = RenderGVIEvents(PageControl);
if (PageControl is IGoogleTableFormatterControl)
formatter = RenderFormatter((IGoogleTableFormatterControl)PageControl);
if (this.BindingDataTable != null)
{
((EventHandler)this.BindingDataTable)(this, EventArgs.Empty);
}
JAVASCRIPT = JAVASCRIPT.Replace("{formatter}", formatter);
if (!string.IsNullOrEmpty(PageControl.QueryString) && PageControl.QueryString.StartsWith("~"))
{
PageControl.QueryString = PageControl.Page.ResolveUrl(PageControl.QueryString);
JAVASCRIPT = JAVASCRIPT.Replace("{QueryString}", PageControl.QueryString);
}
else
{
JAVASCRIPT = JAVASCRIPT.Replace("{QueryString}", PageControl.QueryString);
}
imagereplace = RenderSetImage(PageControl);
JAVASCRIPT = JAVASCRIPT.Replace("{SETIMAGEFOR}", imagereplace);
// Check if manual override for Chart option is in effect
if ((PageControl.GviOptionsOverride != null) && (!string.IsNullOrEmpty(PageControl.GviOptionsOverride.ToString())))
options = PageControl.GviOptionsOverride.ToString();
else
options = RenderGVIConfigOptions(PageControl);
// the name of the control being bound and over-written
string ctlid = PageControl.ClientID;
if (!string.IsNullOrEmpty(PageControl.OverrideElementId))
ctlid = PageControl.OverrideElementId;
// interpolate the options into the canned Javascript
string optionsJscode = string.Format(JAVASCRIPT,
ctlid,
options,
dic[CHARTTYPE].FirstOrDefault(),
dic[CHARTTYPE].LastOrDefault(),
string.Join("\n",events.ToArray()),
dic[CHARTTYPE].FirstOrDefault().UpperCaseFirst()
);
// add version information onto each ChartJavascript
string build = string.Format("v{0}.{1}.{2}.{3}",
System.Reflection.Assembly.GetExecutingAssembly().GetName().Version.Major,
System.Reflection.Assembly.GetExecutingAssembly().GetName().Version.MajorRevision,
System.Reflection.Assembly.GetExecutingAssembly().GetName().Version.Minor,
System.Reflection.Assembly.GetExecutingAssembly().GetName().Version.MinorRevision);
optionsJscode = optionsJscode.Replace("{ver}", build);
// load the datatable...
if (dt == null)
throw new Exception(string.Format("Unable to create visualization '{0}' with an empty DataTable ", this.GetType().FullName));
Bortosky.Google.Visualization.GoogleDataTable gdt = new Bortosky.Google.Visualization.GoogleDataTable(dt);
optionsJscode = optionsJscode.Replace("__DATATABLE__", PageControl.PostProcessData( gdt.GetJson()));
/*
* This allows you to manipulate the data
* var formatter = new google.visualization.NumberFormat({prefix: '$'});
* formatter.format(data, 1); // Apply formatter to second column
*/
if (!string.IsNullOrEmpty(PageControl.GviFormatterHook))
optionsJscode = optionsJscode.Replace("/*FORMATTERS*/", string.Format("{0}(chart, data);", PageControl.GviFormatterHook));
PageControl.Page.ClientScript.RegisterStartupScript(this.GetType(), "function_" + ctlid, optionsJscode, true);
//RenderSetImage(PageControl);
//string datatableoutput = TransformDataTable.ToGoogleDataTable(dt);
//PageControl.Page.ClientScript.RegisterStartupScript(this.GetType(), "vis_" + ctlid, string.Format("var data_{0} = function() {{ {1} }}", ctlid, datatableoutput), true);
}
/// <summary>
/// Trying to use this option from here out!
/// </summary>
/// <param name="PageControl"></param>
/// <param name="dt"></param>
/// <param name="CHARTTYPE"></param>
internal void RegisterGVIScriptsEx(BaseWebControl PageControl, DataTable dt, GOOGLECHART CHARTTYPE)
{
string JAVASCRIPT = jscode3;
//if (CHARTTYPE == GOOGLECHART.CHAP_TIMELINE)
// JAVASCRIPT = jschap;
string options, formatter = string.Empty;
string imagereplace = string.Empty;
List <string> events = RenderGVIEvents(PageControl);
if (PageControl is IGoogleTableFormatterControl)
{
formatter = RenderFormatter((IGoogleTableFormatterControl)PageControl);
}
if (this.BindingDataTable != null)
{
((EventHandler)this.BindingDataTable)(this, EventArgs.Empty);
}
JAVASCRIPT = JAVASCRIPT.Replace("{formatter}", formatter);
if (!string.IsNullOrEmpty(PageControl.QueryString) && PageControl.QueryString.StartsWith("~"))
{
PageControl.QueryString = PageControl.Page.ResolveUrl(PageControl.QueryString);
JAVASCRIPT = JAVASCRIPT.Replace("{QueryString}", PageControl.QueryString);
}
else
{
JAVASCRIPT = JAVASCRIPT.Replace("{QueryString}", PageControl.QueryString);
}
imagereplace = RenderSetImage(PageControl);
JAVASCRIPT = JAVASCRIPT.Replace("{SETIMAGEFOR}", imagereplace);
// Check if manual override for Chart option is in effect
if ((PageControl.GviOptionsOverride != null) && (!string.IsNullOrEmpty(PageControl.GviOptionsOverride.ToString())))
{
options = PageControl.GviOptionsOverride.ToString();
}
else
{
options = RenderGVIConfigOptions(PageControl);
}
// the name of the control being bound and over-written
string ctlid = PageControl.ClientID;
if (!string.IsNullOrEmpty(PageControl.OverrideElementId))
{
ctlid = PageControl.OverrideElementId;
}
// interpolate the options into the canned Javascript
string optionsJscode = string.Format(JAVASCRIPT,
ctlid,
options,
dic[CHARTTYPE].FirstOrDefault(),
dic[CHARTTYPE].LastOrDefault(),
string.Join("\n", events.ToArray()),
dic[CHARTTYPE].FirstOrDefault().UpperCaseFirst()
);
// add version information onto each ChartJavascript
string build = string.Format("v{0}.{1}.{2}.{3}",
System.Reflection.Assembly.GetExecutingAssembly().GetName().Version.Major,
System.Reflection.Assembly.GetExecutingAssembly().GetName().Version.MajorRevision,
System.Reflection.Assembly.GetExecutingAssembly().GetName().Version.Minor,
System.Reflection.Assembly.GetExecutingAssembly().GetName().Version.MinorRevision);
optionsJscode = optionsJscode.Replace("{ver}", build);
// load the datatable...
if (dt == null)
{
throw new Exception(string.Format("Unable to create visualization '{0}' with an empty DataTable ", this.GetType().FullName));
}
Bortosky.Google.Visualization.GoogleDataTable gdt = new Bortosky.Google.Visualization.GoogleDataTable(dt);
optionsJscode = optionsJscode.Replace("__DATATABLE__", PageControl.PostProcessData(gdt.GetJson()));
/*
* This allows you to manipulate the data
* var formatter = new google.visualization.NumberFormat({prefix: '$'});
* formatter.format(data, 1); // Apply formatter to second column
*/
if (!string.IsNullOrEmpty(PageControl.GviFormatterHook))
{
optionsJscode = optionsJscode.Replace("/*FORMATTERS*/", string.Format("{0}(chart, data);", PageControl.GviFormatterHook));
}
PageControl.Page.ClientScript.RegisterStartupScript(this.GetType(), "function_" + ctlid, optionsJscode, true);
//RenderSetImage(PageControl);
//string datatableoutput = TransformDataTable.ToGoogleDataTable(dt);
//PageControl.Page.ClientScript.RegisterStartupScript(this.GetType(), "vis_" + ctlid, string.Format("var data_{0} = function() {{ {1} }}", ctlid, datatableoutput), true);
}
