propertygrid

问题 I would like to ask if it's possible to reuse the same TypeConverter when implementing a custom drop down list in a PropertyGrid, but with different items. Consider the following TypeConverter to implement a 2 item (dog/cat) drop down list in a PropertyGrid. Public Class MyList : Inherits System.ComponentModel.StringConverter Public items As String() = New String() {"dog", "cat"} Public Overloads Overrides Function GetStandardValues(ByVal context As System.ComponentModel

问题 I am using the WPF Extended Toolkit PropertyGrid in a WPF app which also uses MahApps. I have set the application theme to BaseDark . When I display PropertyGrid, the text in the first column of the grid and in the Search textbox is white on a white background. I would like to change the Foreground color of this text to black. I have tried applying this Foreground color to various target controls (i.e. TextBlock , TextBox , DataGridCell ) in PropertyGrid.Resources.Style but this has not

问题 I am using a property grid that uses a dictionary using the adapter found here. I now need the ability to use a custom editor. More specifically a file chooser. If the object in the dictionary is a string it just uses the default string editor. Could I implement a new class called FilePath or something that would just act as a wrapper for string but would cause the property grid to use the OpenFileDialog, and display the result as a string in the PropertyGrid once chosen? Is this possible?

问题 I know how to prevent a property from being shown in the property grid by using this attribute [Browsable(false)] but I want to prevent this property from being browsed only when there are more than 1 object selected in the property grid. I mean that when only one object is selected in the property grid this property will be shown but when 2 or more objects are selected this property won't be browsable! 回答1: Note: I haven't done it myself, but according to the documentation... Have you tried

问题 I'm trying to make an object, configureable/editable with a propertygrid. This is all going well, except for objects inside objects. I've got an object/class named "ContactInformation". And inside that object I've got an object named "Correspondence". This is how that part looks: [Browsable(false)] public Correspondence Correspondence { get; set; } public int CorrespondenceStatus { get { return this.Correspondence.Status; } set { this.Correspondence.Status = CorrespondenceStatus; } } public

问题 I am using the generic propertygrid to edit values from several custom classes. Some of these classes have collections and I can open those collections without a problem in the Collection Editor without a problem. If the collection already contains objects I am able to select those objects and edit them on the right, but the the Add/Remove buttons are inactive. I know for some of these collections are going to need a custom editor as they are quite complicated-- but most of them are quite

问题 DO we have Analogous WinForms Propertygrid in WPF? Thanks. 回答1: Not in the .NET Framework. You can use a WindowsFormsHost to use the Forms Property Grid, or you can look at one of the community implementations for WPF, like those (not sure which of them are still active): http://wpg.codeplex.com/ http://wpfpropertygrid.codeplex.com/ http://www.codeproject.com/Articles/87715/Native-WPF-4-PropertyGrid 回答2: Or the property grid which is part of the extended WPF toolkit. 来源： https://stackoverflow

问题 This might be a straightforward question, even though I haven't found an easy solution to it: I've implemented my custom UITypeEditor with the sole purpose of adding a PaintValue to bools. For the sake of the discussion, let's assume that PaintValue will either paint a checked or unchecked radiobutton. Question 1: Now, here's the problem: It seems like PaintValue automatically inserts a 20x13px rectangle after all paint code has completed. Naturally, a radiobutton inside a black rectangle is

问题 Is there a simple way to find out if a property grid is currently being edited by the user? My usecase is the following: I update the grid data every second. If the user is editing a value, all inputs get lost when my update is called. So what I want to do is only update if the user is not editing something. 回答1: I don't think there is any official way. However the following piece of code can detect when a grid entry is opened using the builtin text box editor, or the dropdown editor. It does

问题 Could anyone help me out on something that is confusing. I'm trying to create a grid to store information for example document details: (name, type, summary as example headers). When the summary is too large for the cell of the grid I would like to have a button that would open a new control where the user is able to view more information. Is it possible to to this using a propertyGrid and would anyone be able to point me in the right direction on information on doing this? I was thinking it