/// <summary>
/// When implemented by a class, defines the <see cref="T:System.Web.UI.Control"/>
/// object that child controls and templates belong to. These child controls are in
/// turn defined within an inline template.
/// </summary>
/// <param name="container">The <see cref="T:System.Web.UI.Control"/> object to contain the instances of controls from the inline template.</param>
public void InstantiateIn(Control container)
{
DataControlFieldCell cell = container as DataControlFieldCell;
if (cell != null)
{
ToggleField toggleField = cell.ContainingField as ToggleField;
ParentGrid = toggleField.ParentGrid;
DataField = toggleField.DataField;
bool isEnabled = false;
bool.TryParse(toggleField.Enabled, out isEnabled);
Enabled = isEnabled;
Toggle toggle = new Toggle();
toggle.OnText = toggleField.OnText;
toggle.OffText = toggleField.OffText;
//toggle.EnableViewState = true; // TODO remove if unnecessary
toggle.AddCssClass(toggleField.CssClass);
toggle.CheckedChanged += toggle_CheckedChanged;
toggle.DataBinding += toggle_DataBinding;
toggle.PreRender += toggle_PreRender;
cell.Controls.Add(toggle);
}
}
/// <summary>
/// Handles the PreRender event of the toggle control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="EventArgs" /> instance containing the event data.</param>
void toggle_PreRender(object sender, EventArgs e)
{
Toggle toggle = sender as Toggle;
if (toggle.Enabled && (!ParentGrid.Enabled || !this.Enabled))
{
toggle.AddCssClass("disabled");
toggle.Enabled = false;
//toggle.AutoPostBack = false; // TODO remove if unnecessary
}
}
/// <summary>
/// Called by the ASP.NET page framework to notify server controls that use composition-based implementation to create any child controls they contain in preparation for posting back or rendering.
/// </summary>
protected override void CreateChildControls()
{
Controls.Clear();
toggleAllAny = new Toggle();
Controls.Add(toggleAllAny);
toggleAllAny.ID = this.ID + "_toggleAllAny";
toggleAllAny.AddCssClass("switch-mini");
toggleAllAny.OnText = "All";
toggleAllAny.OffText = "Any";
btnAddGroup = new HtmlButton();
Controls.Add(btnAddGroup);
btnAddGroup.ID = this.ID + "_btnAddGroup";
btnAddGroup.ServerClick += btnAddGroup_ServerClick;
btnAddGroup.AddCssClass("btn btn-action");
btnAddGroup.CausesValidation = false;
var iAddGroup = new HtmlGenericControl("i");
iAddGroup.AddCssClass("fa fa-list-alt");
btnAddGroup.Controls.Add(iAddGroup);
btnAddGroup.Controls.Add(new LiteralControl(" Add Filter Group"));
btnAddFilter = new HtmlButton();
Controls.Add(btnAddFilter);
btnAddFilter.ID = this.ID + "_btnAddFilter";
btnAddFilter.ServerClick += btnAddFilter_ServerClick;
btnAddFilter.AddCssClass("btn btn-action");
btnAddFilter.CausesValidation = false;
var iAddFilter = new HtmlGenericControl("i");
iAddFilter.AddCssClass("fa fa-filter");
btnAddFilter.Controls.Add(iAddFilter);
btnAddFilter.Controls.Add(new LiteralControl(" Add Filter"));
lbDelete = new LinkButton();
Controls.Add(lbDelete);
lbDelete.ID = this.ID + "_lbDelete";
lbDelete.Click += lbDelete_Click;
lbDelete.AddCssClass("btn btn-xs btn-danger");
lbDelete.CausesValidation = false;
var iDeleteGroup = new HtmlGenericControl("i");
iDeleteGroup.AddCssClass("fa fa-times");
lbDelete.Controls.Add(iDeleteGroup);
}
/// <summary>
/// Called by the ASP.NET page framework to notify server controls that use composition-based implementation to create any child controls they contain in preparation for posting back or rendering.
/// </summary>
protected override void CreateChildControls()
{
Controls.Clear();
toggleAllAny = new Toggle();
Controls.Add( toggleAllAny );
toggleAllAny.ID = this.ID + "_toggleAllAny";
toggleAllAny.AddCssClass( "switch-mini" );
toggleAllAny.OnText = "All";
toggleAllAny.OffText = "Any";
btnAddGroup = new HtmlButton();
Controls.Add( btnAddGroup );
btnAddGroup.ID = this.ID + "_btnAddGroup";
btnAddGroup.ServerClick += btnAddGroup_ServerClick;
btnAddGroup.AddCssClass( "btn btn-action" );
btnAddGroup.CausesValidation = false;
var iAddGroup = new HtmlGenericControl( "i" );
iAddGroup.AddCssClass( "fa fa-list-alt" );
btnAddGroup.Controls.Add( iAddGroup );
btnAddGroup.Controls.Add( new LiteralControl( " Add Filter Group" ) );
btnAddFilter = new HtmlButton();
Controls.Add( btnAddFilter );
btnAddFilter.ID = this.ID + "_btnAddFilter";
btnAddFilter.ServerClick += btnAddFilter_ServerClick;
btnAddFilter.AddCssClass( "btn btn-action" );
btnAddFilter.CausesValidation = false;
var iAddFilter = new HtmlGenericControl( "i" );
iAddFilter.AddCssClass( "fa fa-filter" );
btnAddFilter.Controls.Add( iAddFilter );
btnAddFilter.Controls.Add( new LiteralControl( " Add Filter" ) );
lbDelete = new LinkButton();
Controls.Add( lbDelete );
lbDelete.ID = this.ID + "_lbDelete";
lbDelete.Click += lbDelete_Click;
lbDelete.AddCssClass( "btn btn-xs btn-danger" );
lbDelete.CausesValidation = false;
var iDeleteGroup = new HtmlGenericControl( "i" );
iDeleteGroup.AddCssClass( "fa fa-times" );
lbDelete.Controls.Add( iDeleteGroup );
}
/// <summary>
/// When implemented by a class, defines the <see cref="T:System.Web.UI.Control"/>
/// object that child controls and templates belong to. These child controls are in
/// turn defined within an inline template.
/// </summary>
/// <param name="container">The <see cref="T:System.Web.UI.Control"/> object to contain the instances of controls from the inline template.</param>
public void InstantiateIn( Control container )
{
DataControlFieldCell cell = container as DataControlFieldCell;
if ( cell != null )
{
ToggleField toggleField = cell.ContainingField as ToggleField;
ParentGrid = toggleField.ParentGrid;
DataField = toggleField.DataField;
bool isEnabled = false;
bool.TryParse(toggleField.Enabled, out isEnabled );
Enabled = isEnabled;
Toggle toggle = new Toggle();
toggle.OnText = toggleField.OnText;
toggle.OffText = toggleField.OffText;
//toggle.EnableViewState = true; // TODO remove if unnecessary
toggle.AddCssClass( toggleField.CssClass );
toggle.CheckedChanged += toggle_CheckedChanged;
toggle.DataBinding += toggle_DataBinding;
toggle.PreRender += toggle_PreRender;
cell.Controls.Add( toggle );
}
}
