ToolStripManager.FindToolStrip(String) 方法

定義

命名空間:

System.Windows.Forms

組件:

System.Windows.Forms.dll

尋找指定的 ToolStrip 或衍生自 ToolStrip 的型別。

public:
 static System::Windows::Forms::ToolStrip ^ FindToolStrip(System::String ^ toolStripName);

public static System.Windows.Forms.ToolStrip FindToolStrip (string toolStripName);

static member FindToolStrip : string -> System.Windows.Forms.ToolStrip

Public Shared Function FindToolStrip (toolStripName As String) As ToolStrip

參數

toolStripName

String

指定要尋找的 ToolStrip 或衍生 ToolStrip 型別的字串。

傳回

ToolStrip

ToolStrip 或它的一個衍生型別 (如 toolStripName 參數所指定)；如果找不到 ToolStrip，則為 null。

範例

下列程式碼範例示範 如何使用 FindToolStrip 方法。 這個範例是提供給 屬性之較大範例的 Renderer 一部分。

// This event handler is invoked when 
// the "Apply Renderers" button is clicked.
// Depending on the value selected in a ComboBox control,
// it applies a custom renderer selectively to
// individual MenuStrip or ToolStrip controls,
// or it applies a custom renderer to the 
// application as a whole.
void applyButton_Click(object sender, EventArgs e)
{
    ToolStrip ms = ToolStripManager.FindToolStrip("MenuStrip");
    ToolStrip ts = ToolStripManager.FindToolStrip("ToolStrip");

    if (targetComboBox.SelectedItem != null)
    {
        switch (targetComboBox.SelectedItem.ToString())
        {
            case "Reset":
            {
                ms.RenderMode = ToolStripRenderMode.ManagerRenderMode;
                ts.RenderMode = ToolStripRenderMode.ManagerRenderMode;

                // Set the default RenderMode to Professional.
                ToolStripManager.RenderMode = ToolStripManagerRenderMode.Professional;

                break;
            }

            case "All":
            {
                ms.RenderMode = ToolStripRenderMode.ManagerRenderMode;
                ts.RenderMode = ToolStripRenderMode.ManagerRenderMode;

                // Assign the custom renderer at the application level.
                ToolStripManager.Renderer = new CustomProfessionalRenderer();

                break;
            }

            case "MenuStrip":
            {
                // Assign the custom renderer to the MenuStrip control only.
                ms.Renderer = new CustomProfessionalRenderer();

                break;
            }

            case "ToolStrip":
            {
                // Assign the custom renderer to the ToolStrip control only.
                ts.Renderer = new CustomProfessionalRenderer();

                break;
            }
        }
    }
}

' This event handler is invoked when 
' the "Apply Renderers" button is clicked.
' Depending on the value selected in a ComboBox 
' control, it applies a custom renderer selectively
' to individual MenuStrip or ToolStrip controls,
' or it applies a custom renderer to the 
' application as a whole.
Sub applyButton_Click(ByVal sender As Object, ByVal e As EventArgs)
    Dim ms As ToolStrip = ToolStripManager.FindToolStrip("MenuStrip")
    Dim ts As ToolStrip = ToolStripManager.FindToolStrip("ToolStrip")

    If targetComboBox.SelectedItem IsNot Nothing Then

        Select Case targetComboBox.SelectedItem.ToString()
            Case "Reset"
                ms.RenderMode = ToolStripRenderMode.ManagerRenderMode
                ts.RenderMode = ToolStripRenderMode.ManagerRenderMode

                ' Set the default RenderMode to Professional.
                ToolStripManager.RenderMode = ToolStripManagerRenderMode.Professional

                Exit Select

            Case "All"
                ms.RenderMode = ToolStripRenderMode.ManagerRenderMode
                ts.RenderMode = ToolStripRenderMode.ManagerRenderMode

                ' Assign the custom renderer at the application level.
                ToolStripManager.Renderer = New CustomProfessionalRenderer()

                Exit Select

            Case "MenuStrip"
                ' Assign the custom renderer to the MenuStrip control only.
                ms.Renderer = New CustomProfessionalRenderer()

                Exit Select

            Case "ToolStrip"
                ' Assign the custom renderer to the ToolStrip control only.
                ts.Renderer = New CustomProfessionalRenderer()

                Exit Select
        End Select

    End If
End Sub

備註

FindToolStrip使用 方法來搜尋 ToolStrip 衍生自 ToolStrip 的 或 物件。 的 ToolStrip 衍生型別為 StatusStrip 、 MenuStrip 、 ToolStripDropDown 、 ToolStripDropDownMenu 和 ContextMenuStrip 。 如果搜尋的物件不是特別 ToolStrip 的，而是其中一個衍生型別，請視需要轉換傳回型別。