合并工具条 MDI 子级 - 父级

发布于 2024-10-21 06:05:31 字数 569 浏览 4 评论 0原文

我在互联网上找到了一些信息，但没有任何帮助。如何在父 MDI 表单中合并工具条？

编辑：

这段代码对我有用：

private void MainForm_MdiChildActivate(object sender, EventArgs e)
{
    IChildWindow child = ActiveMdiChild as IChildWindow;

    if (child != null)
    {
        ToolStripManager.Merge(child.ToolStrip, toolStrip1);
        child.ToolStrip.Hide();

        child.FormClosing += delegate(object sender2, FormClosingEventArgs fe)
        {
            child.ToolStrip.Show();
            ToolStripManager.RevertMerge(toolStrip1, child.ToolStrip);
        };
    }
}

原文

I found some informations on the internet but nothing helped me out.
How can I merge a toolstrip in the parent mdi form?

Edit:

It worked for me with this code:

private void MainForm_MdiChildActivate(object sender, EventArgs e)
{
    IChildWindow child = ActiveMdiChild as IChildWindow;

    if (child != null)
    {
        ToolStripManager.Merge(child.ToolStrip, toolStrip1);
        child.ToolStrip.Hide();

        child.FormClosing += delegate(object sender2, FormClosingEventArgs fe)
        {
            child.ToolStrip.Show();
            ToolStripManager.RevertMerge(toolStrip1, child.ToolStrip);
        };
    }
}

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小…楫夜泊 2024-10-28 06:05:31

您需要使用ToolStripManager。它有一个名为 Merge(ToolStrip, ToolStrip) 的方法，可以执行您想要的操作。
请参见此处

例如：

ToolStripManager.Merge(((YourChildForm)this.ActiveMdiChild).ToolStrip, parentFormToolStrip);

You need to use a ToolStripManager. It has a method called Merge(ToolStrip, ToolStrip) which does what you want to.
See here

For example:

ToolStripManager.Merge(((YourChildForm)this.ActiveMdiChild).ToolStrip, parentFormToolStrip);

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寂寞清仓 2024-10-28 06:05:31

在子窗体中，还可以执行以下操作：

Private Sub Child_ParentChanged(sender As Object, e As System.EventArgs) Handles Me.ParentChanged
    Try
        ToolStripManager.Merge(Me.ToolStrip, TryCast(sender.mdiParent, frmMain).ToolStrip)
    Catch ex As Exception
        mErrorLog.ApplicationErrorLog(Me.GetType.Name, "frmTechSelectWO_ParentChanged", ex.ToString)
    Finally
        Me.ToolStrip.Hide()
        Me.MenuStrip1.Hide()
    End Try
End Sub


Private Sub Child_FormClosing(sender As Object, e As System.Windows.Forms.FormClosingEventArgs) Handles Me.FormClosing
    '
    ' Clean up the parent toolbar
    Try
        ToolStripManager.RevertMerge(TryCast(Me.MdiParent, frmMain).ToolStrip)
    Catch ex As Exception
    End Try
End Sub

From within the child form one can also perform the following:

Private Sub Child_ParentChanged(sender As Object, e As System.EventArgs) Handles Me.ParentChanged
    Try
        ToolStripManager.Merge(Me.ToolStrip, TryCast(sender.mdiParent, frmMain).ToolStrip)
    Catch ex As Exception
        mErrorLog.ApplicationErrorLog(Me.GetType.Name, "frmTechSelectWO_ParentChanged", ex.ToString)
    Finally
        Me.ToolStrip.Hide()
        Me.MenuStrip1.Hide()
    End Try
End Sub


Private Sub Child_FormClosing(sender As Object, e As System.Windows.Forms.FormClosingEventArgs) Handles Me.FormClosing
    '
    ' Clean up the parent toolbar
    Try
        ToolStripManager.RevertMerge(TryCast(Me.MdiParent, frmMain).ToolStrip)
    Catch ex As Exception
    End Try
End Sub

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