/// <summary>
///
/// </summary>
/// <param name="config"></param>
/// <returns></returns>
public virtual string Build(UserControlRendrerConfig config)
{
string id = config.UserControlId ?? BaseControl.GenerateID();
UserControl uc = UserControlRenderer.LoadControl(config.UserControlPath, id);
#if NET40
uc.ClientIDMode = config.UserControlClientIDMode;
#endif
Page pageHolder = uc.Page;
if (uc is IDynamicUserControl)
{
((IDynamicUserControl)uc).BeforeRender();
}
BaseControl controlToRender = null;
if (config.ControlIdToRender.IsEmpty() && !config.SingleControl)
{
Container ct = new Container {
ID = id + "_ct", IDMode = IDMode.Static
};
pageHolder.Controls.Add(ct);
ct.ContentControls.Add(uc);
controlToRender = ct;
}
else
{
pageHolder.Controls.Add(uc);
BaseControl c;
if (config.SingleControl)
{
c = Ext.Net.Utilities.ControlUtils.FindControl <BaseControl>(uc);
}
else
{
c = Ext.Net.Utilities.ControlUtils.FindControl <BaseControl>(pageHolder, config.ControlIdToRender);
}
if (c == null)
{
if (config.SingleControl)
{
throw new Exception("Cannot find the Ext.Net control in the view");
}
else
{
throw new Exception("Cannot find the control with ID=" + config.ControlIdToRender);
}
}
controlToRender = c;
if (!controlToRender.HasOwnIDMode)
{
controlToRender.IDMode = IDMode.Static;
}
}
config.OnBeforeRender(new ComponentAddedEventArgs(controlToRender));
return(config.Index.HasValue ? controlToRender.ToScript(config.Mode, config.Element, config.Index.Value, true) : controlToRender.ToScript(config.Mode, config.Element, true));
}
protected List <BaseControl> FindControls(Control seed, bool searchOnly, StringBuilder sb, List <Icon> icons, List <string> ns)
{
if (seed == null)
{
return(null);
}
if (icons == null)
{
icons = new List <Icon>();
}
if (ns == null)
{
ns = new List <string>();
}
ResourceManager manager = this.ResourceManager;
if (sb != null && !searchOnly && manager != null)
{
try
{
List <UserControl> userControls = ControlUtils.FindControls <UserControl>(this.Control);
foreach (UserControl userControl in userControls)
{
manager.AddDirectMethodControl(userControl, true);
}
string proxies = manager.BuildDirectMethodProxies(true);
foreach (UserControl userControl in userControls)
{
manager.RemoveDirectMethodControl(userControl, true);
}
if (!string.IsNullOrEmpty(proxies))
{
sb.Append(proxies);
}
}
catch (Exception)
{
}
}
if (ReflectionUtils.IsTypeOf(seed, typeof(BaseControl), false))
{
BaseControl ctrl = (BaseControl)seed;
if (!searchOnly)
{
this.CheckIcon(ctrl, icons);
this.CheckNS(ctrl, ns);
this.CheckResources(ctrl, manager);
}
ctrl.IsDynamic = true;
ctrl.EnsureChildControlsInternal();
if (!searchOnly)
{
ctrl.CallOnPreRender();
this.RegisterControlResourcesInManager(manager, ctrl);
}
}
List <BaseControl> foundControls = new List <BaseControl>();
foreach (Control control in seed.Controls)
{
if (this.ExcludeControl(seed, control))
{
continue;
}
bool isBaseControl = ReflectionUtils.IsTypeOf(control, typeof(BaseControl), false);
if (!isBaseControl && (control.ID.IsEmpty() || BaseScriptBuilder.autoIDRegEx.IsMatch(control.ID)))
{
control.ID = BaseControl.GenerateID();
}
if (isBaseControl && !(control is UserControlLoader))
{
BaseControl ctrl = (BaseControl)control;
if (!searchOnly)
{
this.CheckIcon(ctrl, icons);
this.CheckResources(ctrl, manager);
}
foundControls.Add(ctrl);
ctrl.IsDynamic = true;
ctrl.EnsureChildControlsInternal();
if (!searchOnly)
{
ctrl.CallOnPreRender();
this.RegisterControlResourcesInManager(manager, ctrl);
}
}
if (ControlUtils.HasControls(control))
{
foundControls.AddRange(this.FindControls(control, searchOnly, null, icons, ns));
}
}
if (sb != null && !searchOnly)
{
this.RegisterNS(sb, ns);
}
return(foundControls);
}
protected List <BaseControl> FindControls(Control seed, bool searchOnly, StringBuilder sb, List <Icon> icons, List <string> ns)
{
if (seed == null)
{
return(null);
}
if (icons == null)
{
icons = new List <Icon>();
}
if (ns == null)
{
ns = new List <string>();
}
ResourceManager manager = this.ResourceManager;
if (sb != null && !searchOnly && manager != null)
{
try
{
List <UserControl> userControls = ControlUtils.FindControls <UserControl>(this.Control);
foreach (UserControl userControl in userControls)
{
manager.AddDirectMethodControl(userControl, true);
}
string proxies = manager.BuildDirectMethodProxies(true);
foreach (UserControl userControl in userControls)
{
manager.RemoveDirectMethodControl(userControl, true);
}
if (!string.IsNullOrEmpty(proxies))
{
sb.Append(proxies);
}
}
catch (Exception)
{
}
}
if (ReflectionUtils.IsTypeOf(seed, typeof(BaseControl), false))
{
BaseControl ctrl = (BaseControl)seed;
if (!searchOnly)
{
this.CheckIcon(ctrl, icons);
this.CheckNS(ctrl, ns);
this.CheckResources(ctrl, manager);
}
ctrl.IsDynamic = true;
ctrl.EnsureChildControlsInternal();
if (!searchOnly)
{
ctrl.CallOnPreRender();
ctrl.RegisterStyles(manager);
ctrl.RegisterScripts(manager);
}
}
List <BaseControl> foundControls = new List <BaseControl>();
foreach (Control control in seed.Controls)
{
if (this.ExcludeControl(seed, control))
{
continue;
}
var isBaseControl = ReflectionUtils.IsTypeOf(control, typeof(BaseControl), false);
if (!isBaseControl && (control.ID.IsEmpty() || BaseScriptBuilder.autoIDRegEx.IsMatch(control.ID)))
{
control.ID = BaseControl.GenerateID();
}
if (isBaseControl && !(control is UserControlLoader))
{
BaseControl ctrl = (BaseControl)control;
if (!searchOnly)
{
this.CheckIcon(ctrl, icons);
this.CheckResources(ctrl, manager);
}
foundControls.Add(ctrl);
ctrl.IsDynamic = true;
ctrl.EnsureChildControlsInternal();
if (!searchOnly)
{
ctrl.CallOnPreRender();
ctrl.RegisterStyles(manager);
ctrl.RegisterScripts(manager);
}
}
if (ControlUtils.HasControls(control))
{
foundControls.AddRange(this.FindControls(control, searchOnly, null, icons, ns));
}
}
if (sb != null && !searchOnly)
{
/*if (icons.Count > 0)
* {
* string[] arr = new string[icons.Count];
*
* for (int i = 0; i < icons.Count; i++)
* {
* arr[i] = icons[i].ToString();
* }
*
* sb.Append("Ext.net.ResourceMgr.registerIcon(");
* sb.Append(JSON.Serialize(arr));
* sb.Append(");");
* sb.Append(script);
* }*/
if (ns.Count > 0)
{
sb.Append("Ext.ns(");
foreach (var n in ns)
{
sb.Append("\"").Append(n).Append("\",");
}
sb.Remove(sb.Length - 1, 1);
sb.Append(");");
}
}
return(foundControls);
}
