mcs/class/Managed.Windows.Forms/System.Windows.Forms/TableLayoutSettings.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 //
  21 // Author:
  22 //   Miguel de Icaza (miguel@gnome.org)
  23 //
  24 // (C) 2004 Novell, Inc.
  25 //
  26 #if NET_2_0
  27 using System;
  28 using System.ComponentModel;
  29 using System.Collections;
  30 using System.Windows.Forms.Layout;
  31
  32 namespace System.Windows.Forms {
  33
  34         public class TableLayoutSettings : LayoutSettings {
  35                 TableLayoutPanel panel;
  36                 ColumnStyleCollection column_style;
  37                 TableLayoutPanelGrowStyle grow_style;
  38                 int column_count;
  39                 int row_count;
  40
  41                 // Statics
  42                 static LayoutEngine layout_engine = new TableLayout ();
  43
  44                 internal TableLayoutSettings (TableLayoutPanel panel)
  45                 {
  46                         this.panel = panel;
  47                         column_count = 0;
  48                         row_count = 0;
  49                         grow_style = TableLayoutPanelGrowStyle.AddRows;
  50                         column_style = new ColumnStyleCollection (panel);
  51                 }
  52
  53                 public int ColumnCount {
  54                         get {
  55                                 return column_count;
  56                         }
  57
  58                         set {
  59                                 column_count = value;
  60                         }
  61                 }
  62
  63                 public int RowCount {
  64                         get {
  65                                 return row_count;
  66                         }
  67
  68                         set {
  69                                 row_count = value;
  70                         }
  71                 }
  72
  73                 public TableLayoutPanelGrowStyle GrowStyle {
  74                         get {
  75                                 return grow_style;
  76                         }
  77                 }
  78
  79                 public override LayoutEngine LayoutEngine {
  80                         get {
  81                                 return layout_engine;
  82                         }
  83                 }
  84
  85                 public TableLayoutSettings.ColumnStyleCollection ColumnStyle {
  86                         get {
  87                                 return column_style;
  88                         }
  89                 }
  90
  91                 public abstract class StyleCollection {
  92                         ArrayList al = new ArrayList ();
  93                         TableLayoutPanel table;
  94
  95                         internal StyleCollection (TableLayoutPanel table)
  96                         {
  97                                 this.table = table;
  98                         }
  99
 100                         public int Add (TableLayoutSettings.Style style)
 101                         {
 102                                 return al.Add (style);
 103                         }
 104
 105                         // FIXME; later this should be an override.
 106                         public void Clear ()
 107                         {
 108                                 al.Clear ();
 109
 110                                 // FIXME: Need to investigate what happens when the style is gone.
 111                                 table.Relayout ();
 112                         }
 113
 114 #region IList methods
 115                         //
 116                         // The IList methods will later be implemeneted, this is to get us started
 117                         //
 118                         internal bool Contains (Style style)
 119                         {
 120                                 return al.Contains (style);
 121                         }
 122
 123                         internal int IndexOf (Style style)
 124                         {
 125                                 return al.IndexOf (style);
 126                         }
 127
 128                         internal void Insert (int index, Style style)
 129                         {
 130                                 al.Insert (index, style);
 131                         }
 132
 133                         internal void Remove (Style style)
 134                         {
 135                                 al.Remove (style);
 136                         }
 137
 138 #endregion
 139                         public Style this [int idx] {
 140                                 get {
 141                                         return (Style) al [idx];
 142                                 }
 143
 144                                 set {
 145                                         al [idx] = value;
 146                                 }
 147                         }
 148                 }
 149
 150                 public class ColumnStyleCollection : StyleCollection {
 151
 152                         internal ColumnStyleCollection (TableLayoutPanel panel) : base (panel)
 153                         {
 154                         }
 155
 156                         public void Add (ColumnStyle style)
 157                         {
 158                                 base.Add (style);
 159                         }
 160
 161                         public bool Contains (ColumnStyle style)
 162                         {
 163                                 return base.Contains (style);
 164                         }
 165
 166                         public int IndexOf (ColumnStyle style)
 167                         {
 168                                 return base.IndexOf (style);
 169                         }
 170
 171                         public void Insert (int index, ColumnStyle style)
 172                         {
 173                                 base.Insert (index, style);
 174                         }
 175
 176                         public void Remove (ColumnStyle style)
 177                         {
 178                                 base.Remove (style);
 179                         }
 180
 181                         public new ColumnStyle this [int index] {
 182                                 get {
 183                                         return (ColumnStyle) base [index];
 184                                 }
 185
 186                                 set {
 187                                         base [index] = value;
 188                                 }
 189                         }
 190                 }
 191
 192                 public class Style {
 193                         internal SizeType size_type;
 194
 195                         public SizeType SizeType {
 196                                 get {
 197                                         return size_type;
 198                                 }
 199
 200                                 set {
 201                                         size_type = value;
 202                                 }
 203                         }
 204                 }
 205         }
 206
 207 }
 208 #endif