C# Form2.Dispose方法代码示例

        private void btnProductos_Click(object sender, EventArgs e)
        {
            Form2 nuevoProducto = new Form2();
            
            if (nuevoProducto.ShowDialog(this) == DialogResult.OK)
            {
                int codigo = Int32.Parse(nuevoProducto.txtCodigo.Text);
                string descripcion = nuevoProducto.txtDescicipcion.Text;
                int cantidad = Int32.Parse(nuevoProducto.txtCantidad.Text);
                double precio = Double.Parse(nuevoProducto.txtPrecio.Text);
                double totalLinea = cantidad * precio;
                total += totalLinea;

                txtTotal.Text = total.ToString();

                factura.Lineas.Add(new Linea(codigo, descripcion, cantidad, precio, totalLinea));

                dataGridView1.DataSource = factura.Lineas.ToArray();

                Console.WriteLine("si");
            }
            else
            {
                Console.WriteLine("no");

            }
            nuevoProducto.Dispose();
           
            
        }

        private void DoneButton_Click(object sender, EventArgs e)
        {
            this.engine.SetPlayers(this.NamePlayerOne.Text, this.NamePlayerTwo.Text);
            this.engine.Map = new MapFile(this.MapFileName.Text);

            Form2 form2 = new Form2(this.NamePlayerOne.Text, this.NamePlayerTwo.Text, this.MapFileName.Text);
            form2.ShowDialog();
            form2.Dispose();
        }

 private void buttonExe_Click(object sender, EventArgs e)
 {
     // Form2の表示
     Form2 frm2 = new Form2();
     // メインウィンドウ（Form1）の横に表示
     frm2.Left = this.Left + this.Width;
     frm2.Top = this.Top;
     frm2.ShowDialog();
     frm2.Dispose();
 }

 private void button2_Click(object sender, EventArgs e)
 {
     Form2 fm2 = new Form2();
     if (fm2.ShowDialog() == DialogResult.OK)
     {
         textBox1.Font = fm2.f;
         textBox1.ForeColor = fm2.c;
     }
     fm2.Close();
     fm2.Dispose();
 }

        private void button1_MouseClick(object sender, MouseEventArgs e)
        {
            Form2 tempForm2=new Form2();
            tempForm2.StartPosition = FormStartPosition.CenterParent;
            tempForm2.Show();

            TreeNode temoNode = new TreeNode();
            temoNode.Text = tempForm2.GetValue();
            root.Nodes.Add(temoNode);
            treeView1.Nodes.Remove(root);
            treeView1.Nodes.Add(root);
            tempForm2.Dispose();
        }

 private void button1_Click(object sender, EventArgs e)
 {
     Form2 dlg = new Form2();
     dlg.ShowDialog();
     if (dlg.DialogResult == DialogResult.Yes)
     {
     Text = "그럼 이제 일해";
     }
     else if (dlg.DialogResult == DialogResult.No)
     {
     Text = "빨리 밥 먹고 와";
     }
     dlg.Dispose();
 }

        private void button1_Click(object sender, EventArgs e)
        {
            Form2 dlg = new Form2();
            dlg.LabelX = label1.Left;
            dlg.LabelY = label1.Top;
            dlg.LabelText = label1.Text;

            if (dlg.ShowDialog() == DialogResult.OK)
            {
                label1.Left = dlg.LabelX;
                label1.Top = dlg.LabelY;
                label1.Text = dlg.LabelText;
            }
            dlg.Dispose();
        }

        private void button4_Click(object sender, EventArgs e)
        {
            Form f2 = new Form2();
            f2.Show();

            //Delay the dispose command
            for (int i = 0; i < 30; i++)
            {
                for (int j = 0; j < 30; j++)
                {
                    Console.WriteLine("form2 running...");
                    Console.WriteLine("iii" + i + " " + j);
                }
            }
            f2.Dispose();
        }

        private void btnAddTo_Click(object sender, System.EventArgs e)
        {
            Form2 dlg = new Form2();
            if( dlg.ShowDialog( this ) == DialogResult.OK )
            {
                string name = dlg.textName.Text;
                if( name.Length == 0 )
                {
                    name = "";
                }

                //for( int i = 0; i < 20; i++ )
                {
                    ListViewItem item = lstTo.Items.Add( name );
                    item.SubItems.Add( dlg.textAddress.Text );
                    item.SubItems.Add( "Ready" );
                }

            }

            dlg.Dispose();
        }

        private void btn_NewWnd_Click(object sender, System.EventArgs e)
        {
            string strInfo = null;          // â �ۼ� ���� ���
            Form2 new_Form = new Form2();
            new_Form.Text = "���� ����!!!";

            switch(this.cmb_BorderStyle.SelectedIndex)
            {
                case 0:
                    new_Form.FormBorderStyle = FormBorderStyle.None;
                    break;
                case 1:
                    new_Form.FormBorderStyle = FormBorderStyle.FixedSingle;
                    break;
                case 2:
                    new_Form.FormBorderStyle = FormBorderStyle.Fixed3D;
                    break;
                case 3:
                    new_Form.FormBorderStyle = FormBorderStyle.FixedDialog;
                    break;
                case 4:
                    new_Form.FormBorderStyle = FormBorderStyle.Sizable;
                    break;
                case 5:
                    new_Form.FormBorderStyle = FormBorderStyle.FixedToolWindow;
                    break;
                case 6:
                    new_Form.FormBorderStyle = FormBorderStyle.SizableToolWindow;
                    break;
            }

            switch(this.cmb_StartPosition.SelectedIndex)
            {
                case 0:
                    new_Form.StartPosition = FormStartPosition.Manual;
                    break;
                case 1:
                    new_Form.StartPosition = FormStartPosition.CenterScreen;
                    break;
                case 2:
                    new_Form.StartPosition = FormStartPosition.WindowsDefaultLocation;
                    break;
                case 3:
                    new_Form.StartPosition = FormStartPosition.WindowsDefaultBounds;
                    break;
                case 4:
                    new_Form.StartPosition = FormStartPosition.CenterParent;
                    break;
            }

            new_Form.Opacity = 1.0 - (this.tb_Opacity.Value/100.0);

            if(this.chk_Taskbar.Checked)
                new_Form.ShowInTaskbar = false;

            if(this.chk_TopMost.Checked)
                new_Form.TopMost = true;

            strInfo  = this.lbl_FormBorderStyle.Text + " : ";
            strInfo += this.cmb_BorderStyle.SelectedItem.ToString() + "\r\n";
            strInfo += this.lbl_StartPosition.Text + " : ";
            strInfo += this.cmb_StartPosition.SelectedItem.ToString() + "\r\n";
            strInfo += this.lbl_FormStyle.Text + " : ";
            strInfo += this.cmb_FormStyle.SelectedItem.ToString() + "\r\n";
            strInfo += this.chk_Taskbar.Text + " : ";
            strInfo += ((this.chk_Taskbar.Checked)? "false" : "true") + "\r\n";
            strInfo += this.chk_TopMost.Text + " : ";
            strInfo += ((this.chk_TopMost.Checked)? "true" : "false") + "\r\n";
            strInfo += this.lbl_Opacity.Text + " : ";
            strInfo += this.lbl_OpacityValue.Text + "\r\n";

            new_Form.lblInfo = strInfo;

            if(this.cmb_FormStyle.SelectedIndex == 0)
            {
                new_Form.ShowDialog(this);
                new_Form.Dispose();
            }
            else
            {
                new_Form.Show();
            }
        }

        private void btnGameGenerate_Click(object sender, EventArgs e)
        {
            applyAll();
            string colour = null;
            string gameN = null;
            string filename = "";

            Form2 gameName = new Form2();

            //Show testDialog as a modal dialog and determine if DialogResult = OK.
            if (gameName.ShowDialog(this) == DialogResult.OK)
            {
                //Read the contents of gameName's TextBox.
                gameN = gameName.txtName.Text;
                filename = gameName.txtName.Text + ".html";
            }
            else
            {
                return;
            }

            //Destroy the second form from memory because there is no reason
            gameName.Dispose();

            string directory = Environment.GetFolderPath(Environment.SpecialFolder.Desktop);
            string path = Path.Combine(directory, filename);
            DialogResult = MessageBox.Show("Would you like to use a custom colour scheme?", "Change colour:", MessageBoxButtons.YesNo);
            if (DialogResult == DialogResult.Yes)
            {
                //Allow for changing of main colour
                colourPicker.ShowDialog();
                var colourChoice = colourPicker.Color;
                colour = ColorTranslator.ToHtml(colourChoice);
            }
            //Variables to check which game type frameworks should be connected to.
            bool dnd = false;
            bool mc = false;
            bool popup = false;

            //Go through each question within the game and trigger the correct framework variables
            foreach (var question in game)
            {
                if (question.Value is questionObjectSimple)
                {
                    mc = true;
                    //Check for if game uses popups in any of the questions. If it does, will include popup plugin.
                    for (int f = 0; f < question.Value.questionItems.Count; f++)
                    {
                        if (question.Value.questionItems[f].popups.popupEnabled == true)
                        {
                            popup = true;
                        }
                    }
                }
                else if (question.Value is questionObjectComplex)
                {
                    dnd = true;
                }
            }

            //Using StringBuilder instead of just a string or the original write, due to performance gains. When modifying a string repeatedly, a lot of overhead is used with realocating the memory. StringBuilder does
            //not deal with this issue and therefore saves time. The reason I am changing to just a single write vs multiple is due to errors. This way I can return out of the function without having a half completed file
            //saved to disk.

            //Setting the default max capacity to around 1500 as a start and it will automatically double when capacity is reached. Just to make sure that it is not constantly allocating more memory.
            StringBuilder documentContent = new StringBuilder("<!DOCTYPE html>", 1500);

            documentContent.Append("<html lang=\"en\">");
            documentContent.Append("<head>");
            documentContent.Append("<meta http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\">");
            documentContent.Append("<link rel=\"stylesheet\" href=\"https://mylearningspace.wlu.ca/shared/root/tna.css\">");
            //if a question is a drag n drop then link the framework
            if (dnd == true)
            {
                documentContent.Append("<link rel=\"stylesheet\" href=\"https://mylearningspace.wlu.ca/shared/root/dnd.css\">");
            }
            //if a question is a multiple choice then link the appropriate framework
            if (mc == true)
            {
                if (popup == true)
                {
                    documentContent.Append("<link rel=\"stylesheet\" href=\"https://mylearningspace.wlu.ca/shared/root/pop.css\">");
                }
            }
            if (colour != null)
            {
                documentContent.Append("<style>#header,.item,.option,.question{background:" + colour + "}.button{color:" + colour + "}</style>");
            }
            documentContent.Append("<script src=\"https://mylearningspace.wlu.ca/shared/root/jsf.js\" type=\"text/javascript\" async></script>");
            //Writting Javascript underneath the css, this is why I check the booleans twice.
            if (dnd == true)
            {
                documentContent.Append("<script src=\"https://mylearningspace.wlu.ca/shared/root/dnf.js\" type=\"text/javascript\" async></script>");
            }
            if (mc == true)
            {
                documentContent.Append("<script src=\"https://mylearningspace.wlu.ca/shared/root/mpf.js\" type=\"text/javascript\" asnyc></script>");
            }
            documentContent.Append("<script>");
            bool multiQ = false;
//.........这里部分代码省略.........

 private void toolStripStatusLabel5_Click(object sender, EventArgs e)
 {
     Form2 debugtool = new Form2();
     debugtool.setDebugInfo(debugstr);
     debugtool.ShowDialog();
     debugtool.Dispose();
 }

		private void button1_Click(object sender, System.EventArgs e)
		{
			//Get the layer selected in the combo box
			IGeoFeatureLayer geofeaturelayer = null;
			IMap map = axPageLayoutControl1.ActiveView.FocusMap;
			for (int i=0; i<= map.LayerCount-1; i++)
			{
				if (map.get_Layer(i).Name == comboBox1.SelectedItem.ToString())
				{
					geofeaturelayer = (IGeoFeatureLayer) map.get_Layer(i);
					break;
				}
			}
			if (geofeaturelayer == null) return;

			//Create ClassBreaks form 
			Form2 classBreaksForm = new  Form2();

			//Get a ClassBreakRenderer that uses the selected ColorRamp
			IClassBreaksRenderer classBreaksRenderer = classBreaksForm.GetClassBreaksRenderer(geofeaturelayer);
			if (classBreaksRenderer == null) return;

			//Set the new renderer 
			geofeaturelayer.Renderer = (IFeatureRenderer) classBreaksRenderer;

			//Trigger contents changed event for TOCControl
			axPageLayoutControl1.ActiveView.ContentsChanged();
			//Refresh the display 
			axPageLayoutControl1.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewGeography, geofeaturelayer, null);

			//Dispose of the form
			classBreaksForm.Dispose();
		}

        private void button2_Click(object sender, EventArgs e)
        {
            OpenFileDialog openfile = new OpenFileDialog();
            openfile.Filter = "工作薄(*.xls)|*.xls|所有文件(*.*)|*.*";
            if (openfile.FilterIndex == 1 && openfile.ShowDialog() == DialogResult.OK)
            {
                s = openfile.FileName;
                strConn = "Provider=Microsoft.ACE.OLEDB.12.0;" + "Data Source=" + s + ";" + "Extended Properties=Excel 12.0 ;";
                Form2 form2 = new Form2();
                form2.Owner = this;
                form2.substrconn = strConn;
                form2.ShowDialog();

                if (form2.confirm())
                {
                    sta = form2.StartIndex();
                    end = form2.EndIndex();
                    label5.Text = "数据文件： " + s;
                    label6.Text = "起始时间： " + form2.StartTime();
                    label7.Text = "终止时间： " + form2.EndTime();
                    form2.Dispose();
                    if (init == true && conn.State == ConnectionState.Open)
                    {
                        conn.Close();
                        conn.ConnectionString = strConn;
                        conn.Open();
                        myCommand1.Dispose();
                        table1.Dispose();
                        table1 = new DataTable();
                        myCommand1 = new OleDbDataAdapter(strExcel1, strConn);
                        myCommand1.Fill(table1);
                    }
                    else
                    {
                        init = true;
                        conn = new OleDbConnection(strConn);
                        conn.Open();
                        myCommand1 = new OleDbDataAdapter(strExcel1, strConn);
                        myCommand1.Fill(table1);

                    }

                    point1.Clear();
                    point2.Clear();
                    point3.Clear();
                    for (int i = 0; i < length; i++)
                    {
                        point1.Add(pointr);
                        point2.Add(pointr);
                        point3.Add(pointr);
                    }

                    x = 0;
                    front = 0;
                    rear = 0;
                    flag = true;
                    judge = 0;
                    hScrollBar1.Value = 126 - length / 5;
                    vScrollBar1.Value = 0;
                    this.button1.Text = "暂停";
                    if (button1.Enabled == false)
                        this.button1.Enabled = true;
                    array.Clear();
                    for (int i = 0; i < length; i++)
                    {
                        array.Add(initnode);
                    }
                    this.button5.Enabled = this.button1.Enabled;
                    this.hScrollBar1.Enabled = this.button1.Enabled;
                    this.vScrollBar1.Enabled = this.button1.Enabled;
                    process();
                }
            }
        }

		private void EventImageWeb_Click(object sender, EventArgs e)
		{
			var f = new Form2();
			if (f.ShowDialog() == DialogResult.OK)
			{
				eventImage.Text = System.IO.Path.GetFileName(f.link);
				eventImage.Tag = f.link;
			}
			f.Dispose();
		}