サンプル
UserPropertyPage.cs
UserControl/TextBox1, TextBox2using System.Windows.Forms; using Microsoft.ManagementConsole; using Microsoft.ManagementConsole.Advanced; namespace SimpleSampleMmc { /// <summary> /// Gets Name and textBox2 /// </summary> public partial class UserPropertiesControl : UserControl { /// <summary> /// Parent property page to expose data and state of property sheet /// </summary> private UserPropertyPage userPropertyPage; /// <summary> /// Constructor /// </summary> /// <param name="parentPropertyPage">Container property page for the control</param> public UserPropertiesControl(UserPropertyPage parentPropertyPage) { // This call is required by the Windows.Forms Form Designer. InitializeComponent(); // keep reference to parent userPropertyPage = parentPropertyPage; } /// <summary> /// Populate control values from the SelectionObject (set in UserListView.SelectionOnChanged) /// </summary> public void RefreshData(ResultNode userNode) { this.textBox1.Text = userNode.DisplayName; this.textBox2.Text = userNode.SubItemDisplayNames[0]; // first subitem userPropertyPage.Dirty = false; } /// <summary> /// Update the node with the controls values /// </summary> /// <param name="userNode">Node being updated by property page</param> public void UpdateData(ResultNode userNode) { userNode.DisplayName = this.textBox1.Text; userNode.SubItemDisplayNames[0] = this.textBox2.Text; // first subitem userPropertyPage.Dirty = false; } /// <summary> /// Check during UserProptertyPage.OnApply to ensure that changes can be Applied /// </summary> /// <returns>returns true if changes are valid</returns> public bool CanApplyChanges() { bool result = false; if (textBox1.Text.Trim().Length == 0) { MessageBoxParameters messageBoxParameters = new MessageBoxParameters(); messageBoxParameters.Text = "Name cannot be blank"; userPropertyPage.ParentSheet.ShowDialog(messageBoxParameters); } else if (textBox2.Text.Trim().Length == 0) { MessageBoxParameters messageBoxParameters = new MessageBoxParameters(); messageBoxParameters.Text = "textBox2 cannot be blank"; userPropertyPage.ParentSheet.ShowDialog(messageBoxParameters); } else { result = true; } return result; } /// <summary> /// Notifies the PropertyPage that info has changed and that the PropertySheet can change the /// buttons /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void textBox1_TextChanged(object sender, System.EventArgs e) { userPropertyPage.Dirty = true; } /// <summary> /// Notifies the PropertyPage that info has changed and that the PropertySheet can change the /// buttons /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void textBox2_TextChanged(object sender, System.EventArgs e) { userPropertyPage.Dirty = true; } } }
