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Timestamp:
07/22/10 00:44:01 (14 years ago)
Author:
swagner
Message:

Sorted usings and removed unused usings in entire solution (#1094)

File:
1 edited

Legend:

Unmodified
Added
Removed

  • trunk/sources/HeuristicLab.ExtLibs/HeuristicLab.Netron/3.0.2672.12446/Netron.Diagramming.Core-3.0.2672.12446/PropertySystem/PropertySpecDescriptor.cs

    r2768 r4068  
    11using System;
    2 using System.Collections.Generic;
    3 using System.Text;
    42using System.ComponentModel;
    5 namespace Netron.Diagramming.Core
    6 {
     3namespace Netron.Diagramming.Core {
     4  /// <summary>
     5  /// An inherited property descriptor which can be created dynamically on the basis of a <see cref="PropertySpec"/> specification.
     6  /// </summary>
     7  internal class PropertySpecDescriptor : PropertyDescriptor {
     8    #region events
    79    /// <summary>
    8     /// An inherited property descriptor which can be created dynamically on the basis of a <see cref="PropertySpec"/> specification.
     10    /// Occurs when the property grid accesses the value of the property
    911    /// </summary>
    10     internal class PropertySpecDescriptor : PropertyDescriptor
    11     {
    12         #region events
    13         /// <summary>
    14         /// Occurs when the property grid accesses the value of the property
    15         /// </summary>
    16         public event EventHandler<PropertyEventArgs> OnGetValue;
    17         /// <summary>
    18         /// Occurs when the property grid tries to set the value of the property
    19         /// </summary>
    20         public event EventHandler<PropertyEventArgs> OnSetValue;
    21      
    22       #endregion
     12    public event EventHandler<PropertyEventArgs> OnGetValue;
     13    /// <summary>
     14    /// Occurs when the property grid tries to set the value of the property
     15    /// </summary>
     16    public event EventHandler<PropertyEventArgs> OnSetValue;
    2317
    24         #region Fields
    25         private PropertySpec item;
    26         #endregion
     18    #endregion
    2719
    28         #region Constructor
    29         /// <summary>
    30         /// Initializes a new instance of the <see cref="T:PropertySpecDescriptor"/> class.
    31         /// </summary>
    32         /// <param name="item">The item.</param>
    33         /// <param name="attributes">the attributes to be used on the descriptor. Note that the attributes of the <see cref="PropertySpec"/> have to be previously taken over and overloaded.</param>
    34         public PropertySpecDescriptor(PropertySpec item, Attribute[] attributes) : base(item.Name, attributes)
    35         {
    36             this.item = item;
    37         }
    38         #endregion
     20    #region Fields
     21    private PropertySpec item;
     22    #endregion
    3923
    40         #region Methods
     24    #region Constructor
     25    /// <summary>
     26    /// Initializes a new instance of the <see cref="T:PropertySpecDescriptor"/> class.
     27    /// </summary>
     28    /// <param name="item">The item.</param>
     29    /// <param name="attributes">the attributes to be used on the descriptor. Note that the attributes of the <see cref="PropertySpec"/> have to be previously taken over and overloaded.</param>
     30    public PropertySpecDescriptor(PropertySpec item, Attribute[] attributes)
     31      : base(item.Name, attributes) {
     32      this.item = item;
     33    }
     34    #endregion
    4135
    42         /// <summary>
    43         /// When overridden in a derived class, gets the type of the component this property is bound to.
    44         /// </summary>
    45         /// <value></value>
    46         /// <returns>A <see cref="T:System.Type"></see> that represents the type of component this property is bound to. When the <see cref="M:System.ComponentModel.PropertyDescriptor.GetValue(System.Object)"></see> or <see cref="M:System.ComponentModel.PropertyDescriptor.SetValue(System.Object,System.Object)"></see> methods are invoked, the object specified might be an instance of this type.</returns>
    47         public override Type ComponentType
    48         {
    49             get
    50             {
    51                 return item.GetType();
    52             }
    53         }
     36    #region Methods
    5437
    55         /// <summary>
    56         /// When overridden in a derived class, gets a value indicating whether this property is read-only.
    57         /// </summary>
    58         /// <value></value>
    59         /// <returns>true if the property is read-only; otherwise, false.</returns>
    60         public override bool IsReadOnly
    61         {
    62             get
    63             {
    64                 return (Attributes.Matches(ReadOnlyAttribute.Yes));
    65             }
    66         }
     38    /// <summary>
     39    /// When overridden in a derived class, gets the type of the component this property is bound to.
     40    /// </summary>
     41    /// <value></value>
     42    /// <returns>A <see cref="T:System.Type"></see> that represents the type of component this property is bound to. When the <see cref="M:System.ComponentModel.PropertyDescriptor.GetValue(System.Object)"></see> or <see cref="M:System.ComponentModel.PropertyDescriptor.SetValue(System.Object,System.Object)"></see> methods are invoked, the object specified might be an instance of this type.</returns>
     43    public override Type ComponentType {
     44      get {
     45        return item.GetType();
     46      }
     47    }
    6748
    68         /// <summary>
    69         /// When overridden in a derived class, gets the type of the property.
    70         /// </summary>
    71         /// <value></value>
    72         /// <returns>A <see cref="T:System.Type"></see> that represents the type of the property.</returns>
    73         public override Type PropertyType
    74         {
    75             get
    76             {
    77                 return Type.GetType(item.TypeName);
    78             }
    79         }
     49    /// <summary>
     50    /// When overridden in a derived class, gets a value indicating whether this property is read-only.
     51    /// </summary>
     52    /// <value></value>
     53    /// <returns>true if the property is read-only; otherwise, false.</returns>
     54    public override bool IsReadOnly {
     55      get {
     56        return (Attributes.Matches(ReadOnlyAttribute.Yes));
     57      }
     58    }
    8059
    81         /// <summary>
    82         /// When overridden in a derived class, returns whether resetting an object changes its value.
    83         /// </summary>
    84         /// <param name="component">The component to test for reset capability.</param>
    85         /// <returns>
    86         /// true if resetting the component changes its value; otherwise, false.
    87         /// </returns>
    88         public override bool CanResetValue(object component)
    89         {
    90             if(item.DefaultValue == null)
    91                 return false;
    92             else
    93                 return !this.GetValue(component).Equals(item.DefaultValue);
    94         }
     60    /// <summary>
     61    /// When overridden in a derived class, gets the type of the property.
     62    /// </summary>
     63    /// <value></value>
     64    /// <returns>A <see cref="T:System.Type"></see> that represents the type of the property.</returns>
     65    public override Type PropertyType {
     66      get {
     67        return Type.GetType(item.TypeName);
     68      }
     69    }
    9570
    96         /// <summary>
    97         /// When overridden in a derived class, gets the current value of the property on a component.
    98         /// </summary>
    99         /// <param name="component">The component with the property for which to retrieve the value.</param>
    100         /// <returns>
    101         /// The value of a property for a given component.
    102         /// </returns>
    103         public override object GetValue(object component)
    104         {
    105             // Have the property bag raise an event to get the current value
    106             // of the property.
     71    /// <summary>
     72    /// When overridden in a derived class, returns whether resetting an object changes its value.
     73    /// </summary>
     74    /// <param name="component">The component to test for reset capability.</param>
     75    /// <returns>
     76    /// true if resetting the component changes its value; otherwise, false.
     77    /// </returns>
     78    public override bool CanResetValue(object component) {
     79      if (item.DefaultValue == null)
     80        return false;
     81      else
     82        return !this.GetValue(component).Equals(item.DefaultValue);
     83    }
    10784
    108             PropertyEventArgs e = new PropertyEventArgs(component, base.Name, null);
    109             RaiseOnGetValue(e);
    110             return e.Value;
    111         }
     85    /// <summary>
     86    /// When overridden in a derived class, gets the current value of the property on a component.
     87    /// </summary>
     88    /// <param name="component">The component with the property for which to retrieve the value.</param>
     89    /// <returns>
     90    /// The value of a property for a given component.
     91    /// </returns>
     92    public override object GetValue(object component) {
     93      // Have the property bag raise an event to get the current value
     94      // of the property.
    11295
    113         /// <summary>
    114         /// Raises the on get value.
    115         /// </summary>
    116         /// <param name="e">The <see cref="T:Netron.Diagramming.Core.PropertyEventArgs"/> instance containing the event data.</param>
    117         private void RaiseOnGetValue(PropertyEventArgs e)
    118         {
    119             EventHandler<PropertyEventArgs> handler = OnGetValue;
    120             if(handler != null)
    121                 handler(this,e);
    122         }
     96      PropertyEventArgs e = new PropertyEventArgs(component, base.Name, null);
     97      RaiseOnGetValue(e);
     98      return e.Value;
     99    }
     100
     101    /// <summary>
     102    /// Raises the on get value.
     103    /// </summary>
     104    /// <param name="e">The <see cref="T:Netron.Diagramming.Core.PropertyEventArgs"/> instance containing the event data.</param>
     105    private void RaiseOnGetValue(PropertyEventArgs e) {
     106      EventHandler<PropertyEventArgs> handler = OnGetValue;
     107      if (handler != null)
     108        handler(this, e);
     109    }
    123110
    124111
    125         /// <summary>
    126         /// Raises the on set value.
    127         /// </summary>
    128         /// <param name="e">The <see cref="T:Netron.Diagramming.Core.PropertyEventArgs"/> instance containing the event data.</param>
    129         private void RaiseOnSetValue(PropertyEventArgs e)
    130         {
    131             EventHandler<PropertyEventArgs> handler = OnSetValue;
    132             if(handler != null)
    133                 handler(this,e);
    134         }
     112    /// <summary>
     113    /// Raises the on set value.
     114    /// </summary>
     115    /// <param name="e">The <see cref="T:Netron.Diagramming.Core.PropertyEventArgs"/> instance containing the event data.</param>
     116    private void RaiseOnSetValue(PropertyEventArgs e) {
     117      EventHandler<PropertyEventArgs> handler = OnSetValue;
     118      if (handler != null)
     119        handler(this, e);
     120    }
    135121
    136         /// <summary>
    137         /// When overridden in a derived class, resets the value for this property of the component to the default value.
    138         /// </summary>
    139         /// <param name="component">The component with the property value that is to be reset to the default value.</param>
    140         public override void ResetValue(object component)
    141         {
    142             SetValue(component, item.DefaultValue);
    143         }
     122    /// <summary>
     123    /// When overridden in a derived class, resets the value for this property of the component to the default value.
     124    /// </summary>
     125    /// <param name="component">The component with the property value that is to be reset to the default value.</param>
     126    public override void ResetValue(object component) {
     127      SetValue(component, item.DefaultValue);
     128    }
    144129
    145         /// <summary>
    146         /// When overridden in a derived class, sets the value of the component to a different value.
    147         /// </summary>
    148         /// <param name="component">The component with the property value that is to be set.</param>
    149         /// <param name="value">The new value.</param>
    150         public override void SetValue(object component, object value)
    151         {
    152             // Have the property bag raise an event to set the current value
    153             // of the property.
     130    /// <summary>
     131    /// When overridden in a derived class, sets the value of the component to a different value.
     132    /// </summary>
     133    /// <param name="component">The component with the property value that is to be set.</param>
     134    /// <param name="value">The new value.</param>
     135    public override void SetValue(object component, object value) {
     136      // Have the property bag raise an event to set the current value
     137      // of the property.
    154138
    155             PropertyEventArgs e = new PropertyEventArgs(component, Name, value);
    156             RaiseOnSetValue(e);
    157         }
     139      PropertyEventArgs e = new PropertyEventArgs(component, Name, value);
     140      RaiseOnSetValue(e);
     141    }
    158142
    159         /// <summary>
    160         /// When overridden in a derived class, determines a value indicating whether the value of this property needs to be persisted.
    161         /// </summary>
    162         /// <param name="component">The component with the property to be examined for persistence.</param>
    163         /// <returns>
    164         /// true if the property should be persisted; otherwise, false.
    165         /// </returns>
    166         public override bool ShouldSerializeValue(object component)
    167         {
    168             object val = this.GetValue(component);
     143    /// <summary>
     144    /// When overridden in a derived class, determines a value indicating whether the value of this property needs to be persisted.
     145    /// </summary>
     146    /// <param name="component">The component with the property to be examined for persistence.</param>
     147    /// <returns>
     148    /// true if the property should be persisted; otherwise, false.
     149    /// </returns>
     150    public override bool ShouldSerializeValue(object component) {
     151      object val = this.GetValue(component);
    169152
    170             if(item.DefaultValue == null && val == null)
    171                 return false;
    172             else
    173                 return !val.Equals(item.DefaultValue);
    174         }
     153      if (item.DefaultValue == null && val == null)
     154        return false;
     155      else
     156        return !val.Equals(item.DefaultValue);
     157    }
    175158
    176         #endregion
    177     }
     159    #endregion
     160  }
    178161}
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