private TemplatedControlDesigner owner; // The owner templated control designer.
/// <include file='doc\TemplateEditingFrame.uex' path='docs/doc[@for="TemplateEditingFrame.TemplateEditingFrame"]/*' />
/// <devdoc>
/// <para>
/// Initializes a new instance of the <see cref='System.Web.UI.Design.TemplateEditingFrame'/> class.
/// </para>
/// </devdoc>
public TemplateEditingFrame(TemplatedControlDesigner owner, string frameName, string[] templateNames, Style controlStyle, Style[] templateStyles)
{
Debug.Assert(owner != null, "Null TemplatedControlDesigner as owner!");
Debug.Assert(frameName != null && frameName.Length > 0, "Invalid template editing frame name!");
Debug.Assert(templateNames != null && templateNames.Length > 0, "Invalid templates names!");
Debug.Assert(templateStyles == null || templateStyles.Length == templateNames.Length, "Invalid template styles");
this.owner = owner;
this.frameName = frameName;
this.controlStyle = controlStyle;
this.templateStyles = templateStyles;
this.verb = null;
// Clone the template names passed in since the owner might change those dynamically.
this.templateNames = (string[])templateNames.Clone();
if (owner.Behavior != null)
{
NativeMethods.IHTMLElement viewElement = (NativeMethods.IHTMLElement)((IControlDesignerBehavior)owner.Behavior).DesignTimeElementView;
Debug.Assert(viewElement != null, "Invalid read-only HTML element associated to the control!");
this.htmlElemParent = viewElement;
}
this.htmlElemControlName = null;
}
public TemplateEditingFrame(TemplatedControlDesigner owner, string frameName, string[] templateNames, Style controlStyle, Style[] templateStyles)
{
this.owner = owner;
this.frameName = frameName;
this.controlStyle = controlStyle;
this.templateStyles = templateStyles;
this.verb = null;
this.templateNames = (string[]) templateNames.Clone();
if (owner.BehaviorInternal != null)
{
System.Design.NativeMethods.IHTMLElement designTimeElementView = (System.Design.NativeMethods.IHTMLElement) ((IControlDesignerBehavior) owner.BehaviorInternal).DesignTimeElementView;
this.htmlElemParent = designTimeElementView;
}
this.htmlElemControlName = null;
}
public TemplateEditingFrame(TemplatedControlDesigner owner, string frameName, string[] templateNames, Style controlStyle, Style[] templateStyles)
{
this.owner = owner;
this.frameName = frameName;
this.controlStyle = controlStyle;
this.templateStyles = templateStyles;
this.verb = null;
this.templateNames = (string[])templateNames.Clone();
if (owner.BehaviorInternal != null)
{
System.Design.NativeMethods.IHTMLElement designTimeElementView = (System.Design.NativeMethods.IHTMLElement)((IControlDesignerBehavior)owner.BehaviorInternal).DesignTimeElementView;
this.htmlElemParent = designTimeElementView;
}
this.htmlElemControlName = null;
}
public TemplateEditingDialog(TemplatedControlDesigner designer, WebFormsEditor parentEditor, IServiceProvider serviceProvider)
: base(serviceProvider)
{
this._savedGroupIndex = -1;
this._savedTemplateIndex = -1;
if (designer == null)
{
throw new ArgumentNullException("designer");
}
this._designer = designer;
this._parentEditor = parentEditor;
this._templateEditingServiceProvider = new TemplateEditingServiceProvider(serviceProvider);
this.InitializeComponent();
this.Text = "Edit " + this._designer.Component.Site.Name + " Templates";
}
ITemplateEditingFrame ITemplateEditingService.CreateFrame(TemplatedControlDesigner designer, string frameName, string[] templateNames, Style controlStyle, Style[] templateStyles)
{
if (designer == null)
{
throw new ArgumentNullException("designer");
}
if ((frameName == null) || (frameName.Length == 0))
{
throw new ArgumentNullException("frameName");
}
if ((templateNames == null) || (templateNames.Length == 0))
{
throw new ArgumentException("templateNames");
}
if ((templateStyles != null) && (templateStyles.Length != templateNames.Length))
{
throw new ArgumentException("templateStyles");
}
return new TemplateEditingFrame(frameName, templateNames, controlStyle, templateStyles);
}
public ITemplateEditingFrame CreateFrame(TemplatedControlDesigner designer, string frameName, string[] templateNames, Style controlStyle, Style[] templateStyles)
{
if (designer == null)
{
throw new ArgumentNullException("designer");
}
if ((frameName == null) || (frameName.Length == 0))
{
throw new ArgumentNullException("frameName");
}
if ((templateNames == null) || (templateNames.Length == 0))
{
throw new ArgumentException("templateNames");
}
if ((templateStyles != null) && (templateStyles.Length != templateNames.Length))
{
throw new ArgumentException("templateStyles");
}
frameName = this.CreateFrameName(frameName);
return(new TemplateEditingFrame(designer, frameName, templateNames, controlStyle, templateStyles));
}
/// <include file='doc\TemplatedControlDesigner.uex' path='docs/doc[@for="TemplatedControlDesigner.OnSetParent"]/*' />
/// <devdoc>
/// <para>
/// Notification that is called when the associated control is parented.
/// </para>
/// </devdoc>
public override void OnSetParent()
{
Control control = (Control)Component;
Debug.Assert(control.Parent != null, "Valid parent should be present!");
bool enable = false;
IDesignerHost host = (IDesignerHost)GetService(typeof(IDesignerHost));
Debug.Assert(host != null);
ITemplateEditingService teService = (ITemplateEditingService)host.GetService(typeof(ITemplateEditingService));
if (teService != null)
{
enable = true;
Control parent = control.Parent;
Control page = control.Page;
while ((parent != null) && (parent != page))
{
IDesigner designer = host.GetDesigner(parent);
TemplatedControlDesigner templatedDesigner = designer as TemplatedControlDesigner;
if (templatedDesigner != null)
{
enable = teService.SupportsNestedTemplateEditing;
break;
}
parent = parent.Parent;
}
}
EnableTemplateEditing(enable);
}
private void ExitNestedTemplates(bool fSave)
{
try
{
IComponent viewControl = base.ViewControl;
IDesignerHost service = (IDesignerHost)viewControl.Site.GetService(typeof(IDesignerHost));
ControlCollection controls = ((Control)viewControl).Controls;
for (int i = 0; i < controls.Count; i++)
{
IDesigner designer = service.GetDesigner(controls[i]);
if (designer is TemplatedControlDesigner)
{
TemplatedControlDesigner designer2 = (TemplatedControlDesigner)designer;
if (designer2.InTemplateModeInternal)
{
designer2.ExitTemplateModeInternal(false, true, fSave);
}
}
}
}
catch (Exception)
{
}
}
/// <include file='doc\TemplatedControlDesigner.uex' path='docs/doc[@for="TemplatedControlDesigner.ExitNestedTemplates"]/*' />
/// <devdoc>
/// This method ensures that for a particular templated control designer when exiting
/// its template mode handles nested templates (if any). This is done by exiting the
/// inner most template frames first before exiting itself. Inside-Out Model.
/// </devdoc>
private void ExitNestedTemplates(bool fSave)
{
try {
IComponent component = Component;
IDesignerHost host = (IDesignerHost)component.Site.GetService(typeof(IDesignerHost));
ControlCollection children = ((Control)component).Controls;
for (int i = 0; i < children.Count; i++)
{
IDesigner designer = host.GetDesigner((IComponent)children[i]);
if (designer is TemplatedControlDesigner)
{
TemplatedControlDesigner innerDesigner = (TemplatedControlDesigner)designer;
if (innerDesigner.InTemplateMode)
{
innerDesigner.ExitTemplateMode(/*fSwitchingTemplates*/ false, /*fNested*/ true, /*fSave*/ fSave);
}
}
}
}
catch (Exception ex) {
Debug.Fail(ex.ToString());
}
}
public TemplatedControlDesignerTemplateDefinition(string name, Style style, TemplatedControlDesigner parent, ITemplateEditingFrame frame) : base(parent, name, parent.Component, name, style)
{
this._parent = parent;
this._frame = frame;
base.Properties[typeof(Control)] = (Control)this._parent.Component;
}
public TemplateEditingVerb(string text, int index, TemplatedControlDesigner designer) : base(text, designer.TemplateEditingVerbHandler)
{
_index = index;
}
public ITemplateEditingFrame CreateFrame(TemplatedControlDesigner designer, string frameName, string[] templateNames)
{
return(CreateFrame(designer, frameName, templateNames, null, null));
}
public TemplateEditingVerb (string text, int index, TemplatedControlDesigner designer) : base (text, designer.TemplateEditingVerbHandler)
{
_index = index;
}
public TemplateEditingVerb(string text, int index, TemplatedControlDesigner designer) : this(text, index, designer.TemplateEditingVerbHandler)
{
}
public TemplateEditingVerb(string text, int index, TemplatedControlDesigner designer)
: this(text, index, designer.TemplateEditingVerbHandler)
{
}
public ITemplateEditingFrame CreateFrame (TemplatedControlDesigner designer, string frameName, string[] templateNames)
{
return CreateFrame (designer, frameName, templateNames, null, null);
}
public ITemplateEditingFrame CreateFrame (TemplatedControlDesigner designer, string frameName, string[] templateNames, Style controlStyle, Style[] templateStyles)
{
throw new NotImplementedException ();
}
public TemplatedControlDesignerTemplateDefinition(string name, Style style, TemplatedControlDesigner parent, ITemplateEditingFrame frame) : base(parent, name, parent.Component, name, style)
{
this._parent = parent;
this._frame = frame;
base.Properties[typeof(Control)] = (Control) this._parent.Component;
}
public ITemplateEditingFrame CreateFrame(TemplatedControlDesigner designer, string frameName, string[] templateNames, Style controlStyle, Style[] templateStyles)
{
throw new NotImplementedException();
}
ITemplateEditingFrame ITemplateEditingService.CreateFrame(TemplatedControlDesigner designer, string frameName, string[] templateNames)
{
return ((ITemplateEditingService) this).CreateFrame(designer, frameName, templateNames, null, null);
}
