/// <summary>
/// Retrieves the property descriptor for the given page / value name. Returns
/// null if the property couldn't be found.
/// </summary>
private PropertyDescriptor GetOptionProperty(string pageName, string valueName)
{
if (pageName == null)
{
throw new ArgumentNullException(nameof(pageName));
}
if (valueName == null)
{
throw new ArgumentNullException(nameof(valueName));
}
string[] optionNames = pageName.Split(s_slash);
DesignerOptionCollection options = Options;
foreach (string optionName in optionNames)
{
options = options[optionName];
if (options == null)
{
return(null);
}
}
return(options.Properties[valueName]);
}
protected override void PopulateOptionCollection(DesignerOptionCollection options)
{
if (options.Parent != null) return;
var designerOptions = new DesignerOptions {UseSnapLines = true, UseSmartTags = true};
var formsDesigner = CreateOptionCollection(options, "WindowsFormsDesigner", null);
CreateOptionCollection(formsDesigner, "General", designerOptions);
}
/// <summary>
/// This method is called on demand the first time a user asks for child
/// options or properties of an options collection.
/// </summary>
protected override void PopulateOptionCollection(DesignerOptionCollection options)
{
if (options.Parent == null)
{
DesignerOptions designerOptions = CompatibilityOptions;
if (designerOptions != null)
{
CreateOptionCollection(options, "DesignerOptions", designerOptions);
}
}
}
protected override void PopulateOptionCollection(DesignerOptionCollection options)
{
if (options.Parent == null)
{
DesignerOptionCollection doc =
this.CreateOptionCollection(options, "WindowsFormsDesigner", null);
DesignerOptions doptions = new DesignerOptions();
doptions.UseSmartTags = true;
doptions.UseSnapLines = true;
this.CreateOptionCollection(doc, "General", doptions);
}
}
protected override void PopulateOptionCollection(DesignerOptionCollection options)
{
if (null != options.Parent)
{
return;
}
DesignerOptions ops = new DesignerOptions();
ops.UseSnapLines = true;
ops.UseSmartTags = true;
DesignerOptionCollection wfd = this.CreateOptionCollection(options, "WindowsFormsDesigner", null);
this.CreateOptionCollection(wfd, "General", ops);
}
/// <devdoc>
/// Creates a new DesignerOptionCollection with the given name, and adds it to
/// the given parent. The "value" parameter specifies an object whose public
/// properties will be used in the Propeties collection of the option collection.
/// The value parameter can be null if this options collection does not offer
/// any properties. Properties will be wrapped in such a way that passing
/// anything into the component parameter of the property descriptor will be
/// ignored and the value object will be substituted.
/// </devdoc>
protected DesignerOptionCollection CreateOptionCollection (DesignerOptionCollection parent, string name, object value) {
if (parent == null) {
throw new ArgumentNullException("parent");
}
if (name == null) {
throw new ArgumentNullException("name");
}
if (name.Length == 0) {
throw new ArgumentException(SR.GetString(SR.InvalidArgument, name.Length.ToString(CultureInfo.CurrentCulture), (0).ToString(CultureInfo.CurrentCulture)), "name.Length");
}
return new DesignerOptionCollection(this, parent, name, value);
}
/// <devdoc>
/// Creates a new DesignerOptionCollection.
/// </devdoc>
internal DesignerOptionCollection(DesignerOptionService service, DesignerOptionCollection parent, string name, object value)
{
_service = service;
_parent = parent;
_name = name;
_value = value;
if (_parent != null)
{
if (_parent._children == null)
{
_parent._children = new ArrayList(1);
}
_parent._children.Add(this);
}
}
protected DesignerOptionCollection CreateOptionCollection(DesignerOptionCollection parent, string name, object value)
{
if (parent == null)
{
throw new ArgumentNullException("parent");
}
if (name == null)
{
throw new ArgumentNullException("name");
}
if (name.Length == 0)
{
object[] args = new object[] { name.Length.ToString(CultureInfo.CurrentCulture), 0.ToString(CultureInfo.CurrentCulture) };
throw new ArgumentException(SR.GetString("InvalidArgument", args), "name.Length");
}
return(new DesignerOptionCollection(this, parent, name, value));
}
protected DesignerOptionCollection CreateOptionCollection(DesignerOptionCollection parent, string name, Object value)
{
if (name == null)
{
throw new ArgumentNullException("name");
}
if (parent == null)
{
throw new ArgumentNullException("parent");
}
if (name == String.Empty)
{
throw new ArgumentException("name.Length == 0");
}
return(new DesignerOptionCollection(parent, name, value, this));
}
// Go to the page and get the property associated with the option name.
//
private PropertyDescriptor GetOptionProperty(string pageName, string valueName)
{
string[] pages = pageName.Split(new char[] { '\\' });
DesignerOptionCollection options = this.Options;
foreach (string page in pages)
{
options = options[page];
if (options == null)
{
return(null);
}
}
return(options.Properties[valueName]);
}
/// <summary>
/// Creates a new DesignerOptionCollection.
/// </summary>
internal DesignerOptionCollection(DesignerOptionService service, DesignerOptionCollection parent, string name, object value)
{
_service = service;
Parent = parent;
Name = name;
_value = value;
if (Parent != null)
{
parent._properties = null;
if (Parent._children == null)
{
Parent._children = new ArrayList(1);
}
Parent._children.Add(this);
}
}
/// <summary>
/// Locates the value object to use for getting or setting a property.
/// </summary>
private static object RecurseFindValue(DesignerOptionCollection options)
{
if (options._value != null)
{
return(options._value);
}
foreach (DesignerOptionCollection child in options)
{
object value = RecurseFindValue(child);
if (value != null)
{
return(value);
}
}
return(null);
}
protected override void PopulateOptionCollection(DesignerOptionCollection options)
{
if (null != options.Parent)
{
return;
}
DesignerOptions ops = new DesignerOptions();
ops.GridSize = new System.Drawing.Size(8, 8);
ops.SnapToGrid = false;
ops.ShowGrid = false;
ops.UseSnapLines = false;
ops.UseSmartTags = true;
DesignerOptionCollection wfd = this.CreateOptionCollection(options, "WindowsFormsDesigner", null);
this.CreateOptionCollection(wfd, "General", ops);
}
/// <summary>
/// Creates a new DesignerOptionCollection with the given name, and adds it to
/// the given parent. The "value" parameter specifies an object whose public
/// properties will be used in the Properties collection of the option collection.
/// The value parameter can be null if this options collection does not offer
/// any properties. Properties will be wrapped in such a way that passing
/// anything into the component parameter of the property descriptor will be
/// ignored and the value object will be substituted.
/// </summary>
protected DesignerOptionCollection CreateOptionCollection(DesignerOptionCollection parent, string name, object value)
{
if (parent == null)
{
throw new ArgumentNullException(nameof(parent));
}
if (name == null)
{
throw new ArgumentNullException(nameof(name));
}
if (name.Length == 0)
{
throw new ArgumentException(SR.Format(SR.InvalidArgument, name.Length.ToString(CultureInfo.CurrentCulture), (0).ToString(CultureInfo.CurrentCulture)), "name.Length");
}
return(new DesignerOptionCollection(this, parent, name, value));
}
internal DesignerOptionCollection(DesignerOptionCollection parent, string name, object propertiesProvider, DesignerOptionService service)
{
_name = name;
_propertiesProvider = propertiesProvider;
_parent = parent;
if (parent != null)
{
if (parent._children == null)
{
parent._children = new ArrayList();
}
parent._children.Add(this);
}
_children = new ArrayList();
_optionService = service;
service.PopulateOptionCollection(this);
}
public override PropertyDescriptorCollection GetProperties(ITypeDescriptorContext cxt, object value, Attribute[] attributes)
{
PropertyDescriptorCollection props = new PropertyDescriptorCollection(null);
DesignerOptionCollection options = value as DesignerOptionCollection;
if (options == null)
{
return(props);
}
foreach (DesignerOptionCollection option in options)
{
props.Add(new OptionPropertyDescriptor(option));
}
foreach (PropertyDescriptor p in options.Properties)
{
props.Add(p);
}
return(props);
}
private PropertyDescriptor GetOptionProperty(string pageName, string valueName)
{
if (pageName == null)
{
throw new ArgumentNullException("pageName");
}
if (valueName == null)
{
throw new ArgumentNullException("valueName");
}
string[] strArray = pageName.Split(new char[] { '\\' });
DesignerOptionCollection options = this.Options;
foreach (string str in strArray)
{
options = options[str];
if (options == null)
{
return(null);
}
}
return(options.Properties[valueName]);
}
protected override bool ShowDialog(DesignerOptionCollection options, object optionObject)
{
ShowDialogValue = optionObject;
return(true);
}
public DesignerOptionCollection DoCreateOptionCollection(DesignerOptionCollection parent, string name, object value)
{
return(CreateOptionCollection(parent, name, value));
}
/// <devdoc>
/// Creates a new DesignerOptionCollection.
/// </devdoc>
internal DesignerOptionCollection(DesignerOptionService service, DesignerOptionCollection parent, string name, object value) {
_service = service;
_parent = parent;
_name = name;
_value = value;
if (_parent != null) {
if (_parent._children == null) {
_parent._children = new ArrayList(1);
}
_parent._children.Add(this);
}
}
public int IndexOf(DesignerOptionCollection value) {}
public int IndexOf(DesignerOptionCollection value)
{
return default(int);
}
protected override void PopulateOptionCollection(DesignerOptionCollection options)
{
PopulateOptionCollectionCallCount++;
base.PopulateOptionCollection(options);
}
public int IndexOf(DesignerOptionCollection value)
{
throw new NotImplementedException();
}
protected DesignerOptionCollection CreateOptionCollection (DesignerOptionCollection parent, string name, Object value)
{
if (name == null)
throw new ArgumentNullException ("name");
if (parent == null)
throw new ArgumentNullException ("parent");
if (name == String.Empty)
throw new ArgumentException ("name.Length == 0");
return new DesignerOptionCollection (parent, name, value, this);
}
public int IndexOf(DesignerOptionCollection value)
{
return(default(int));
}
/// <devdoc>
/// Locates the value object to use for getting or setting a property.
/// </devdoc>
private static object RecurseFindValue(DesignerOptionCollection options) {
if (options._value != null) {
return options._value;
}
foreach(DesignerOptionCollection child in options) {
object value = RecurseFindValue(child);
if (value != null) {
return value;
}
}
return null;
}
/// <devdoc>
/// Returns the numerical index of the given value.
/// </devdoc>
public int IndexOf(DesignerOptionCollection value) {
EnsurePopulated();
return _children.IndexOf(value);
}
public bool DoShowDialog(DesignerOptionCollection options, object optionObject)
{
return(base.ShowDialog(options, optionObject));
}
/// <summary> /// This method is called on demand the first time a user asks for child /// options or properties of an options collection. /// </summary> protected override void PopulateOptionCollection(DesignerOptionCollection options) => throw new NotImplementedException(SR.NotImplementedByDesign);
public int IndexOf(DesignerOptionCollection item)
{
return(_children.IndexOf(item));
}
public void PopulateOptionCollectionEntry(DesignerOptionCollection options)
{
PopulateOptionCollection(options);
}
public int IndexOf (DesignerOptionCollection item)
{
return _children.IndexOf (item);
}
/// <summary>
/// This method must be implemented to show the options dialog UI for the given object.
/// </summary>
protected virtual bool ShowDialog(DesignerOptionCollection options, object optionObject)
{
return(false);
}
internal DesignerOptionCollection (DesignerOptionCollection parent, string name, object propertiesProvider, DesignerOptionService service)
{
_name = name;
_propertiesProvider = propertiesProvider;
_parent = parent;
if (parent != null) {
if (parent._children == null)
parent._children = new ArrayList ();
parent._children.Add (this);
}
_children = new ArrayList ();
_optionService = service;
service.PopulateOptionCollection (this);
}
/// <summary>
/// Returns the numerical index of the given value.
/// </summary>
public int IndexOf(DesignerOptionCollection value)
{
EnsurePopulated();
return(_children.IndexOf(value));
}
protected override void PopulateOptionCollection(DesignerOptionCollection options)
{
CreateOptionCollection(options, "Name", "Value");
}
internal OptionPropertyDescriptor(DesignerOptionCollection option) : base(option.Name, null) {
_option = option;
}
public int IndexOf(DesignerOptionCollection value)
{
}
internal OptionPropertyDescriptor(DesignerOptionCollection option) : base(option.Name, null)
{
_option = option;
}
/// <devdoc>
/// This method is called on demand the first time a user asks for child
/// options or properties of an options collection.
/// </devdoc>
protected virtual void PopulateOptionCollection(DesignerOptionCollection options) {
}
/// <summary>
/// This method is called on demand the first time a user asks for child
/// options or properties of an options collection.
/// </summary>
protected virtual void PopulateOptionCollection(DesignerOptionCollection options)
{
}
/// <devdoc>
/// This method must be implemented to show the options dialog UI for the given object.
/// </devdoc>
protected virtual bool ShowDialog(DesignerOptionCollection options, object optionObject) {
return false;
}
