/// <summary>
/// Called by the framework so the component can
/// render its content
/// </summary>
public override void Render()
{
base.Render();
JavascriptHelper javascript = new JavascriptHelper(Context, EngineContext,"LinkSubmitButtonComponent");
javascript.IncludeStandardScripts("Ajax");
RenderText(LinkToRender());
CancelView();
}
/// <summary>
/// Called by the framework so the component can
/// render its content
/// </summary>
public override void Render()
{
base.Render();
if (Text.Length <= MaxLength)
{
RenderText(Text);
}
else
{
int inx = Text.LastIndexOf(' ', MaxLength);
RenderText(Text.Substring(0, inx));
JavascriptHelper helper = new JavascriptHelper(Context, EngineContext, "MoreLessComponent");
if (helper.PreferredLibrary == "jquery")
{
helper.IncludeStandardScripts("jquery");
helper.IncludeScriptText("function moreless(key) {jQuery('#extraText:'+key).toggle();jQuery('#more:'+key);}");
}
else
{
helper.IncludeStandardScripts("Ajax");
helper.IncludeScriptText("function moreless(key) {Element.toggle('extraText:'+key);Element.toggle('more:'+key);}");
}
string key = base.MakeUniqueId("");
RenderTextFormat(@" <span id=""extraText:{0}"">", key);
RenderText(Text.Substring(inx));
RenderTextFormat(@"<a onclick=""moreless('{0}');"">{1}</a></span>" +
@"<span id=""more:{0}"" style=""display:none""><a onclick=""moreless('{0}');"">{2}</a></span>"+
@"<script type=""text/javascript"">moreless('{0}');</script>",
key, LessText, MoreText);
}
CancelView();
}
/// <summary>
/// Called by the framework once the component instance
/// is initialized
/// </summary>
public override void Initialize()
{
base.Initialize();
helper = new JavascriptHelper(this.Context, this.EngineContext, "DummyInsertJavascript");
string std = Context.ComponentParameters["Std"] as string ?? string.Empty;
helper.IncludeStandardScripts(std);
}
/// <summary>
/// Called by the framework once the component instance
/// is initialized
/// </summary>
public override void Initialize()
{
base.Initialize();
id = Context.ComponentParameters["id"] as string;
if (id == null)
{
if (sectionsUsed.Count > 0)
{
throw new ViewComponentException("JavascriptComponent: 'id' parameter must be specified if subsections are used.");
}
id = GetHashCode().ToString("x");
}
helper = new JavascriptHelper(this.Context, this.EngineContext, id);
string std = Context.ComponentParameters["std"] as string ?? string.Empty;
helper.IncludeStandardScripts(std);
string file = Context.ComponentParameters["file"] as string;
if (!string.IsNullOrEmpty(file))
helper.IncludeScriptFile(file);
}
void AddScript()
{
JavascriptHelper helper = new JavascriptHelper(this.Context, this.EngineContext, "CollapsiblePanelComponent");
jsLibrary = jsLibrary ?? helper.PreferredLibrary;
ResourceManager rm = new ResourceManager("Castle.MonoRail.ViewComponents.CollapsiblePanelScripts", Assembly.GetExecutingAssembly());
string script = rm.GetString(jsLibrary);
if (script == null)
throw new ViewComponentException("unsupported JSLibrary option");
helper.IncludeScriptText(script);
helper.IncludeStandardScripts(jsLibrary);
if (jsLibrary.StartsWith("proto"))
helper.IncludeStandardScripts("effects");
helper.IncludeScriptText("\nvar CollapseComponentDefaults = {effect: 'blind', effectDuration:0.3,expandLinkText: 'Show', collapseLinkText: 'Hide'};");
}
private void RenderJavascript()
{
JavascriptHelper helper = new JavascriptHelper(Context, EngineContext, "MenuComponent");
string jslibrary = this.ComponentParams["JSLibrary"] as string ?? helper.PreferredLibrary ?? "prototype";
ResourceManager rm = new ResourceManager("Castle.MonoRail.ViewComponents.Menu",
Assembly.GetExecutingAssembly());
switch (jslibrary.ToLowerInvariant())
{
case "jquery":
helper.IncludeScriptText(rm.GetString(jslibrary));
helper.IncludeStandardScripts("jquery");
break;
case "prototype":
helper.IncludeScriptText(rm.GetString(jslibrary));
helper.IncludeStandardScripts("effects2");
break;
case "none":
break;
default:
throw new ViewComponentException("Unsupported JavaScript library requested. Must be 'prototype' or 'jquery'");
}
}
private void BuildScript()
{
JavascriptHelper helper = new JavascriptHelper(Context, EngineContext, "DualList");
helper.IncludeStandardScripts("Ajax");
helper.IncludeScriptText(
@"function moveItem(sourceControl, targetControl)
{
var source = $(sourceControl);
var target = $(targetControl);
if ((source != null) && (target != null))
{
while ( source.options.selectedIndex >= 0 )
{
var newOption = new Option(); // Create a new instance of ListItem
newOption.text = source.options[source.options.selectedIndex].text;
newOption.value = source.options[source.options.selectedIndex].value;
target.options[target.length] = newOption; //Append the item in target
source.remove(source.options.selectedIndex); //Remove the item from Source
}
}
}
// moveOptionsUp
//
// move the selected options up one location in the select list
//
function moveOptionsUp(sourceControl)
{
var selectList = $(sourceControl);
var selectOptions = selectList.getElementsByTagName('option');
for (var i = 1; i < selectOptions.length; i++)
{
var opt = selectOptions[i];
if (opt.selected)
{
selectList.removeChild(opt);
selectList.insertBefore(opt, selectOptions[i - 1]);
}
}
}
// moveOptionsDown
//
// move the selected options down one location in the select list
//
function moveOptionsDown(sourceControl)
{
var selectList = $(sourceControl);
var selectOptions = selectList.getElementsByTagName('option');
for (var i = selectOptions.length - 2; i >= 0; i--)
{
var opt = selectOptions[i];
if (opt.selected)
{
var nextOpt = selectOptions[i + 1];
opt = selectList.removeChild(opt);
nextOpt = selectList.replaceChild(opt, nextOpt);
selectList.insertBefore(nextOpt, opt);
}
}
}
");
}