protected override void OnInit(EventArgs e)
{
// Hook up an AjaxMethodCallback control for the autocomplete handler
this.Page.PreLoad += (obj, ev) =>
{
AjaxMethodCallback = AjaxMethodCallback.CreateControlInstanceOnPage(this);
AjaxMethodCallback.PageProcessingMode = CallbackProcessingModes.PageLoad;
};
}
/// <summary>
/// Can be called to create a new instance of the AjaxMethodCallbackControl
/// and attach it to the current page. This can be useful for control developers
/// so they don't have to manually add the control to the page.
///
/// The call to this method should be made pre-OnLoad() preferrably in OnInit().
/// </summary>
/// <param name="page">Instance of the Page object</param>
/// <returns>An instance of the Callback Control</returns>
public static AjaxMethodCallback CreateControlInstanceOnPage(Control control, object targetInstance = null)
{
AjaxMethodCallback callback = new AjaxMethodCallback();
callback.Page = control.Page;
callback.ID = control.ID + "_Callback";
if (targetInstance != null)
{
callback.TargetInstance = targetInstance;
}
else
{
callback.TargetInstance = control;
}
control.Controls.Add(callback);
return(callback);
}
protected override void CreateChildControls()
{
base.CreateChildControls();
// Make sure we use block mode instead of stock inline-block
this.Style.Add(HtmlTextWriterStyle.Display, "block");
this.Style.Add(HtmlTextWriterStyle.Margin, "10px");
this.Controls.Add(new LiteralControl(string.Format("<b>{0}</b><hr/>", Resources.Resources.LocalizationOptions)));
Image img = new Image();
if (this.Page != null)
img.ImageUrl = this.Page.ClientScript.GetWebResourceUrl(this.GetType(), GlobalizationResources.INFO_ICON_EDITRESOURCES);
img.Style[HtmlTextWriterStyle.MarginRight] = "10px";
this.Controls.Add(img);
// Add an Ajax Callback control to handle inline display
AjaxMethodCallback callback = new AjaxMethodCallback();
callback.PageProcessingMode = CallbackProcessingModes.PageLoad;
callback.TargetInstance = this;
callback.ID = "_resourceCallback";
callback.ClientProxyTargetType = this.GetType();
callback.GenerateClientProxyClass = ProxyClassGenerationModes.Inline;
this.Controls.Add(callback);
LinkButton button = this.btnEditResources;
button.ID = "btnEditResources";
button.Text = Resources.Resources.EditPageResources;
//but.Attributes.Add("target", "LocalizationForm");
button.Click += new EventHandler(OnEditResources);
this.Controls.Add(button);
this.Controls.Add(new LiteralControl("<br/>"));
CheckBox cb = this.chkShowIcons;
cb.ID = "chkShowIcons";
cb.Text = Resources.Resources.ShowLocalizationIcons;
cb.AutoPostBack = true;
cb.Checked = this.ShowIcons;
cb.CheckedChanged += new EventHandler(this.OnShowIcons);
this.Controls.Add(cb);
}
/// <summary>
/// Can be called to create a new instance of the AjaxMethodCallbackControl
/// and attach it to the current page. This can be useful for control developers
/// so they don't have to manually add the control to the page.
///
/// The call to this method should be made pre-OnLoad() preferrably in OnInit().
/// </summary>
/// <param name="page">Instance of the Page object</param>
/// <returns>An instance of the Callback Control</returns>
public static AjaxMethodCallback CreateControlInstanceOnPage(Control control, object targetInstance = null)
{
AjaxMethodCallback callback = new AjaxMethodCallback();
callback.Page = control.Page;
callback.ID = control.ID + "_Callback";
if (targetInstance != null)
callback.TargetInstance = targetInstance;
else
callback.TargetInstance = control;
control.Controls.Add(callback);
return callback;
}
protected override void OnInit(EventArgs e)
{
// Hook up an AjaxMethodCallback control for the autocomplete handler
this.Page.PreLoad += (obj, ev) =>
{
AjaxMethodCallback = AjaxMethodCallback.CreateControlInstanceOnPage(this);
AjaxMethodCallback.PageProcessingMode = CallbackProcessingModes.PageLoad;
};
}
