【C#】ZOrderメソッドを使った6つの効果的なコーディングテクニック

using System;
using System.Windows.Forms;

public class MainForm : Form
{
    private Button button1;
    private Button button2;

    public MainForm()
    {
        button1 = new Button();
        button1.Text = "Bring Button2 to Front";
        button1.Click += new EventHandler(Button1_Click);
        button1.Location = new Point(30, 30);

        button2 = new Button();
        button2.Text = "Button2";
        button2.Location = new Point(30, 70);

        Controls.Add(button1);
        Controls.Add(button2);
    }

    private void Button1_Click(object sender, EventArgs e)
    {
        button2.BringToFront();
    }

    [STAThread]
    static void Main()
    {
        Application.EnableVisualStyles();
        Application.SetCompatibleTextRenderingDefault(false);
        Application.Run(new MainForm());
    }
}

using System;
using System.Windows.Forms;

public class DynamicUIForm : Form
{
    private Panel panel1;
    private Button checkButton;

    public DynamicUIForm()
    {
        panel1 = new Panel();
        panel1.BackColor = Color.Red;
        panel1.Size = new Size(200, 200);
        panel1.Location = new Point(30, 30);

        checkButton = new Button();
        checkButton.Text = "Check Condition";
        checkButton.Click += new EventHandler(CheckButton_Click);
        checkButton.Location = new Point(250, 30);

        Controls.Add(panel1);
        Controls.Add(checkButton);
    }

    private void CheckButton_Click(object sender, EventArgs e)
    {
        // ここで特定の条件をチェックする想定
        bool conditionMet = CheckSomeCondition();

        if (conditionMet)
        {
            panel1.BringToFront();
        }
    }

    private bool CheckSomeCondition()
    {
        // 条件をチェックするロジックを実装
        return true; // 仮の条件
    }

    [STAThread]
    static void Main()
    {
        Application.EnableVisualStyles();
        Application.SetCompatibleTextRenderingDefault(false);
        Application.Run(new DynamicUIForm());
    }
}

using System;
using System.Drawing;
using System.Windows.Forms;

public class ComplexLayoutForm : Form
{
    private Panel panel1;
    private Panel panel2;
    private Button toggleButton;

    public ComplexLayoutForm()
    {
        panel1 = new Panel();
        panel1.BackColor = Color.Blue;
        panel1.Size = new Size(200, 200);
        panel1.Location = new Point(10, 10);

        panel2 = new Panel();
        panel2.BackColor = Color.Green;
        panel2.Size = new Size(200, 200);
        panel2.Location = new Point(60, 60);

        toggleButton = new Button();
        toggleButton.Text = "Toggle Panels";
        toggleButton.Click += new EventHandler(ToggleButton_Click);
        toggleButton.Location = new Point(300, 100);

        Controls.Add(panel1);
        Controls.Add(panel2);
        Controls.Add(toggleButton);
    }

    private void ToggleButton_Click(object sender, EventArgs e)
    {
        if (panel1.Parent == this)
        {
            panel2.BringToFront();
        }
        else
        {
            panel1.BringToFront();
        }
    }

    [STAThread]
    static void Main()
    {
        Application.EnableVisualStyles();
        Application.SetCompatibleTextRenderingDefault(false);
        Application.Run(new ComplexLayoutForm());
    }
}

using System;
using System.Drawing;
using System.Windows.Forms;

public class AnimationForm : Form
{
    private Panel animatedPanel;
    private Timer animationTimer;
    private int step = 0;

    public AnimationForm()
    {
        animatedPanel = new Panel();
        animatedPanel.BackColor = Color.Orange;
        animatedPanel.Size = new Size(200, 200);
        animatedPanel.Location = new Point(10, 10);
        Controls.Add(animatedPanel);

        Button startButton = new Button();
        startButton.Text = "Start Animation";
        startButton.Click += new EventHandler(StartButton_Click);
        startButton.Location = new Point(220, 10);
        Controls.Add(startButton);

        animationTimer = new Timer();
        animationTimer.Interval = 50;
        animationTimer.Tick += new EventHandler(AnimationTimer_Tick);
    }

    private void StartButton_Click(object sender, EventArgs e)
    {
        step = 0;
        animationTimer.Start();
    }

    private void AnimationTimer_Tick(object sender, EventArgs e)
    {
        step++;
        animatedPanel.Location = new Point(10, 10 + step * 5);

        if (step >= 20)
        {
            animationTimer.Stop();
            animatedPanel.BringToFront();
        }
    }

    [STAThread]
    static void Main()
    {
        Application.EnableVisualStyles();
        Application.SetCompatibleTextRenderingDefault(false);
        Application.Run(new AnimationForm());
    }
}

using System;
using System.Windows.Forms;

public static class ControlExtensions
{
    public static void ConditionalBringToFront(this Control control, bool condition)
    {
        if (condition)
        {
            control.BringToFront();
        }
    }
}

public class CustomLogicForm : Form
{
    private Button button1;
    private Button button2;

    public CustomLogicForm()
    {
        button1 = new Button();
        button1.Text = "Button1";
        button1.Location = new System.Drawing.Point(10, 10);

        button2 = new Button();
        button2.Text = "Button2";
        button2.Location = new System.Drawing.Point(10, 50);
        button2.Click += (sender, e) => button1.ConditionalBringToFront(true);

        Controls.Add(button1);
        Controls.Add(button2);
    }
}

using System.Collections.Generic;
using System.Windows.Forms;

public static class ControlCollectionExtensions
{
    public static void BringToFront(this IEnumerable<Control> controls)
    {
        foreach (var control in controls)
        {
            control.BringToFront();
        }
    }
}

public class BatchControlForm : Form
{
    private List<Control> controlList = new List<Control>();

    public BatchControlForm()
    {
        for (int i = 0; i < 5; i++)
        {
            var button = new Button
            {
                Text = $"Button {i}",
                Location = new System.Drawing.Point(10, 10 + (i * 40))
            };
            controlList.Add(button);
            Controls.Add(button);
        }

        var bringToFrontButton = new Button
        {
            Text = "Bring All To Front",
            Location = new System.Drawing.Point(200, 10),
            Size = new System.Drawing.Size(120, 30)
        };
        bringToFrontButton.Click += (sender, e) => controlList.BringToFront();
        Controls.Add(bringToFrontButton);
    }
}