Question

i 她想知道,对制片控制形成完全筛选的正确方式是什么。该网页有其他控制,控制有各种活动。我正试图建立一个新的全面筛选表格,并将表格的所有控制复制到这一表格中,但这种做法需要重新提交相应的手稿。如果只添加提及内容,则订阅仍然保留,但当完整筛选表已经关闭时,参考复制控制就会丢失。

Answer 1

顺便提一下的是,Winforms支持重新确立控制。您可以将其移至显示完全筛选的临时形式。所有正常活动处理人员仍然照常工作。这里的样本实施是为了控制:

    public static void ShowFullScreen(Control ctl) {
        // Setup host form to be full screen
        var host = new Form();
        host.FormBorderStyle = FormBorderStyle.None;
        host.WindowState = FormWindowState.Maximized;
        host.ShowInTaskbar = false;
        // Save properties of control
        var loc = ctl.Location;
        var dock = ctl.Dock;
        var parent = ctl.Parent;
        var form = parent;
        while (!(form is Form)) form = form.Parent;
        // Move control to host
        ctl.Parent = host;
        ctl.Location = Point.Empty;
        ctl.Dock = DockStyle.Fill;
        // Setup event handler to restore control back to form
        host.FormClosing += delegate {
            ctl.Parent = parent;
            ctl.Dock = dock;
            ctl.Location = loc;
            form.Show();
        };
        // Exit full screen with escape key
        host.KeyPreview = true;
        host.KeyDown += (KeyEventHandler)((s, e) => {
            if (e.KeyCode == Keys.Escape) host.Close();
        });
        // And go full screen
        host.Show();
        form.Hide();
    }

样本使用:

    private void button1_Click(object sender, EventArgs e) {
        ShowFullScreen(tabControl1);
    }

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