src/grid.h

   1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
   2 /*
   3  * grid.h
   4  *
   5  * Copyright 2008 Novell, Inc. (http://www.novell.com)
   6  *
   7  * See the LICENSE file included with the distribution for details.
   8  *
   9  */
  10
  11 #ifndef __MOON_GRID_H__
  12 #define __MOON_GRID_H__
  13
  14 #include <glib.h>
  15 #include "panel.h"
  16
  17 /* @IncludeInKinds */
  18 /* @Namespace=System.Windows */
  19 struct GridLength {
  20  public:
  21         double val;
  22         GridUnitType type;
  23
  24         GridLength () {
  25                 val = 0;
  26                 type = GridUnitTypeAuto;
  27         }
  28
  29         GridLength (double v, GridUnitType t)
  30         {
  31                 val = v;
  32                 type = t;
  33         }
  34 };
  35
  36 /* @Namespace=System.Windows.Controls */
  37 class ColumnDefinition : public DependencyObject {
  38  protected:
  39         virtual ~ColumnDefinition ();
  40
  41  public:
  42         /* @PropertyType=double,DefaultValue=INFINITY,GenerateAccessors */
  43         const static int MaxWidthProperty;
  44         /* @PropertyType=double,DefaultValue=0.0,GenerateAccessors */
  45         const static int MinWidthProperty;
  46         /* @PropertyType=GridLength,DefaultValue=GridLength (1.0\, GridUnitTypeStar),GenerateAccessors */
  47         const static int WidthProperty;
  48         /* @PropertyType=double,DefaultValue=0.0,GenerateAccessors,ManagedSetterAccess=Private,ManagedFieldAccess=Private */
  49         const static int ActualWidthProperty;
  50
  51         /* @GenerateCBinding,GeneratePInvoke */
  52         ColumnDefinition ();
  53
  54         // property accessors
  55         double GetActualWidth ();
  56         void SetActualWidth (double value);
  57
  58         double GetMaxWidth();
  59         void SetMaxWidth (double value);
  60
  61         double GetMinWidth();
  62         void SetMinWidth (double value);
  63
  64         GridLength* GetWidth();
  65         void SetWidth (GridLength *value);
  66 };
  67
  68 /* @Namespace=System.Windows.Controls */
  69 class RowDefinition : public DependencyObject {
  70  protected:
  71         virtual ~RowDefinition ();
  72
  73  public:
  74         /* @PropertyType=GridLength,DefaultValue=GridLength (1.0\, GridUnitTypeStar),GenerateAccessors */
  75         const static int HeightProperty;
  76         /* @PropertyType=double,DefaultValue=INFINITY,GenerateAccessors */
  77         const static int MaxHeightProperty;
  78         /* @PropertyType=double,DefaultValue=0.0,GenerateAccessors */
  79         const static int MinHeightProperty;
  80         /* @PropertyType=double,DefaultValue=0.0,GenerateAccessors,ManagedSetterAccess=Private,ManagedFieldAccess=Private */
  81         const static int ActualHeightProperty;
  82
  83         /* @GenerateCBinding,GeneratePInvoke */
  84         RowDefinition ();
  85
  86         // property accessors
  87         double GetActualHeight ();
  88         void SetActualHeight (double value);
  89
  90         double GetMaxHeight();
  91         void SetMaxHeight (double value);
  92
  93         double GetMinHeight();
  94         void SetMinHeight (double value);
  95
  96         GridLength* GetHeight();
  97         void SetHeight (GridLength *value);
  98 };
  99
 100 /* @Namespace=System.Windows.Controls */
 101 class ColumnDefinitionCollection : public DependencyObjectCollection {
 102  protected:
 103         virtual ~ColumnDefinitionCollection ();
 104
 105         virtual bool AddedToCollection (Value *value, MoonError *error);
 106
 107  public:
 108         /* @GenerateCBinding,GeneratePInvoke,ManagedAccess=Internal */
 109         ColumnDefinitionCollection ();
 110
 111         virtual Type::Kind GetElementType () { return Type::COLUMNDEFINITION; }
 112 };
 113
 114
 115 /* @Namespace=System.Windows.Controls */
 116 class RowDefinitionCollection : public DependencyObjectCollection {
 117  protected:
 118         virtual ~RowDefinitionCollection ();
 119
 120         virtual bool AddedToCollection (Value *value, MoonError *error);
 121
 122  public:
 123         /* @GenerateCBinding,GeneratePInvoke,ManagedAccess=Internal */
 124         RowDefinitionCollection ();
 125
 126         virtual Type::Kind GetElementType () { return Type::ROWDEFINITION; }
 127 };
 128
 129
 130 /* @Namespace=System.Windows.Controls */
 131 class Grid : public Panel {
 132         Size magic;
 133
 134  protected:
 135         virtual ~Grid ();
 136         virtual void PostRender (cairo_t *cr, Region *region, bool front_to_back);
 137
 138  public:
 139         /* @PropertyType=gint32,DefaultValue=0,Attached,GenerateAccessors,Validator=PositiveIntValidator */
 140         const static int ColumnProperty;
 141         /* @PropertyType=ColumnDefinitionCollection,AutoCreateValue,ManagedFieldAccess=Internal,ManagedSetterAccess=Internal,GenerateAccessors */
 142         const static int ColumnDefinitionsProperty;
 143         /* @PropertyType=gint32,DefaultValue=1,Attached,GenerateAccessors,Validator=IntGreaterThanZeroValidator */
 144         const static int ColumnSpanProperty;
 145         /* @PropertyType=gint32,DefaultValue=0,Attached,GenerateAccessors,Validator=PositiveIntValidator */
 146         const static int RowProperty;
 147         /* @PropertyType=RowDefinitionCollection,AutoCreateValue,ManagedFieldAccess=Internal,ManagedSetterAccess=Internal,GenerateAccessors */
 148         const static int RowDefinitionsProperty;
 149         /* @PropertyType=gint32,DefaultValue=1,Attached,GenerateAccessors,Validator=IntGreaterThanZeroValidator */
 150         const static int RowSpanProperty;
 151
 152         /*
 153          * NOTE: The ShowGridLines property defaults to false but appears
 154          * to be uninitialized before InitializeComponents is called
 155          * causing the current moon-unit test to fail.
 156          */
 157         /* @PropertyType=bool,DefaultValue=false,GenerateAccessors */
 158         const static int ShowGridLinesProperty;
 159
 160         /* @GenerateCBinding,GeneratePInvoke */
 161         Grid ();
 162
 163         virtual void OnPropertyChanged (PropertyChangedEventArgs *args, MoonError *error);
 164         virtual void OnCollectionChanged (Collection *col, CollectionChangedEventArgs *args);
 165         virtual void OnCollectionItemChanged (Collection *col, DependencyObject *obj, PropertyChangedEventArgs *args);
 166         virtual void ComputeBounds ();
 167
 168         virtual Size MeasureOverride (Size availableSize);
 169         virtual Size ArrangeOverride (Size finalSize);
 170
 171         // property accessors
 172         ColumnDefinitionCollection *GetColumnDefinitions ();
 173         void SetColumnDefinitions (ColumnDefinitionCollection* value);
 174
 175         static gint32 GetColumn (DependencyObject *obj);
 176         static void SetColumn (DependencyObject *obj, gint32 value);
 177
 178         static gint32 GetColumnSpan (DependencyObject *obj);
 179         static void SetColumnSpan (DependencyObject *obj, gint32 value);
 180
 181         RowDefinitionCollection *GetRowDefinitions ();
 182         void SetRowDefinitions (RowDefinitionCollection* value);
 183
 184         static gint32 GetRow (DependencyObject *obj);
 185         static void SetRow (DependencyObject *obj, gint32 value);
 186
 187         static gint32 GetRowSpan (DependencyObject *obj);
 188         static void SetRowSpan (DependencyObject *obj, gint32 value);
 189
 190         bool GetShowGridLines ();
 191         void SetShowGridLines (bool value);
 192 };
 193
 194 #endif /* __MOON_PANEL_H__ */