mcs/class/Managed.Windows.Forms/System.Windows.Forms/PrintControllerWithStatusDialog.cs

   1 // Permission is hereby granted, free of charge, to any person obtaining
   2 // a copy of this software and associated documentation files (the
   3 // "Software"), to deal in the Software without restriction, including
   4 // without limitation the rights to use, copy, modify, merge, publish,
   5 // distribute, sublicense, and/or sell copies of the Software, and to
   6 // permit persons to whom the Software is furnished to do so, subject to
   7 // the following conditions:
   8 //
   9 // The above copyright notice and this permission notice shall be
  10 // included in all copies or substantial portions of the Software.
  11 //
  12 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  13 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  14 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  15 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  16 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  17 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  18 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  19 //
  20 // Copyright (c) 2006 Novell, Inc.
  21 //
  22 // Authors:
  23 //      Jonathan Chambers (jonathan.chambers@ansys.com)
  24 //\r
  25 \r
  26 using System;\r
  27 using System.Drawing;\r
  28 using System.Drawing.Printing;\r
  29 \r
  30 namespace System.Windows.Forms\r
  31 {\r
  32         \r
  33         public class PrintControllerWithStatusDialog : PrintController {
  34                 #region Local variables
  35                 PrintController underlyingController;
  36                 string dialogTitle;
  37                 PrintingDialog dialog;
  38                 int currentPage;
  39                 #endregion // Local variables
  40
  41                 #region Public Constructors\r
  42 \r
  43                 [MonoTODO("Localize Dialog Title")]\r
  44                 public PrintControllerWithStatusDialog(PrintController underlyingController) {\r
  45                         this.underlyingController = underlyingController;\r
  46                         dialog = new PrintingDialog();\r
  47                         dialog.Text = "Printing";\r
  48                 }\r
  49 \r
  50                 public PrintControllerWithStatusDialog(PrintController underlyingController, string dialogTitle) : this(underlyingController) {
  51                         dialog.Text = dialogTitle;
  52                 }
  53                 #endregion // Public Constructors\r
  54
  55                 #region Protected Instance Methods\r
  56                 public override void OnEndPage(PrintDocument document, PrintPageEventArgs e) {\r
  57                         if (dialog.DialogResult == DialogResult.Cancel) {\r
  58                                 e.Cancel = true;\r
  59                                 dialog.Close();\r
  60                         }\r
  61                         base.OnEndPage (document, e);\r
  62                 }\r
  63 \r
  64                 public override void OnEndPrint(PrintDocument document, PrintEventArgs e) {\r
  65                         if (dialog.Visible)\r
  66                                 dialog.Close();\r
  67                         base.OnEndPrint (document, e);\r
  68                 }\r
  69 \r
  70                 public override Graphics OnStartPage(PrintDocument document, PrintPageEventArgs e) {\r
  71                         if (dialog.DialogResult == DialogResult.Cancel) {\r
  72                                 e.Cancel = true;\r
  73                                 dialog.Close();\r
  74                         }\r
  75                         dialog.LabelText = string.Format("Page {0} of document", ++currentPage);\r
  76                         return base.OnStartPage (document, e);\r
  77                 }\r
  78 \r
  79                 public override void OnStartPrint(PrintDocument document, PrintEventArgs e) {\r
  80                         currentPage = 0;\r
  81                         dialog.Show();\r
  82                         base.OnStartPrint (document, e);\r
  83                 }\r
  84
  85                 #endregion      // Protected Instance Methods\r
  86 \r
  87                 #region Internal Class\r
  88                 class PrintingDialog : Form {\r
  89                         private Button buttonCancel;\r
  90                         private Label label;\r
  91 \r
  92                         public PrintingDialog() {\r
  93                                 buttonCancel = new System.Windows.Forms.Button();\r
  94                                 label = new System.Windows.Forms.Label();\r
  95                                 SuspendLayout();\r
  96 \r
  97                                 buttonCancel.Location = new System.Drawing.Point(88, 88);\r
  98                                 buttonCancel.Name = "buttonCancel";\r
  99                                 buttonCancel.TabIndex = 0;\r
 100                                 buttonCancel.Text = "Cancel";\r
 101 \r
 102                                 label.Location = new System.Drawing.Point(0, 40);\r
 103                                 label.Name = "label";\r
 104                                 label.Size = new System.Drawing.Size(257, 23);\r
 105                                 label.TabIndex = 1;\r
 106                                 label.Text = "Page 1 of document";\r
 107                                 label.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;\r
 108 \r
 109                                 AutoScaleBaseSize = new System.Drawing.Size(5, 13);\r
 110                                 CancelButton = buttonCancel;\r
 111                                 ClientSize = new System.Drawing.Size(258, 124);\r
 112                                 ControlBox = false;\r
 113                                 Controls.Add(label);\r
 114                                 Controls.Add(buttonCancel);\r
 115                                 FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedDialog;\r
 116                                 Name = "PrintingDialog";\r
 117                                 ShowInTaskbar = false;\r
 118                                 Text = "Printing";\r
 119                                 ResumeLayout(false);\r
 120                         }\r
 121 \r
 122                         public string LabelText {\r
 123                                 get { return label.Text; }\r
 124                                 set { label.Text = value; }\r
 125                         }\r
 126                 }\r
 127                 #endregion Internal Class\r
 128         }\r
 129 }\r