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:
9 // The above copyright notice and this permission notice shall be
10 // included in all copies or substantial portions of the Software.
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.
20 // Copyright (c) 2006 Novell, Inc. (http://www.novell.com)
23 // Chris Toshok <toshok@ximian.com>
28 using System.Collections;
29 using System.ComponentModel;
31 using System.Windows.Forms;
33 using NUnit.Framework;
36 namespace MonoTests.System.Windows.Forms
38 class StylePoker : DataGridColumnStyle
44 public StylePoker (PropertyDescriptor p) : base (p)
48 public void DoCheckValidDataSource (CurrencyManager value)
50 CheckValidDataSource (value);
53 protected override void Abort (int rowNum) { }
54 protected override bool Commit (CurrencyManager dataSource, int rowNum) { return false; }
55 protected override void Edit (CurrencyManager source, int rowNum, Rectangle bounds, bool readOnly, string instantText, bool cellIsVisible) { }
56 protected override int GetMinimumHeight () { return 0; }
58 protected override int GetPreferredHeight (Graphics g, object value) { return 0; }
60 protected override Size GetPreferredSize (Graphics g, object value) { return Size.Empty; }
61 protected override void Paint (Graphics g, Rectangle bounds, CurrencyManager source, int rowNum) { }
62 protected override void Paint (Graphics g, Rectangle bounds, CurrencyManager source, int rowNum, bool alignToRight) { }
66 public class DataGridColumnStyleTest : TestHelper
68 //private bool eventhandled;
71 [ExpectedException (typeof (ArgumentNullException))]
72 public void CheckValidDataSource_nullSource ()
74 StylePoker p = new StylePoker ();
75 p.DoCheckValidDataSource (null);
79 [ExpectedException (typeof (InvalidOperationException))]
80 public void CheckValidDataSource_emptyMappingName ()
82 StylePoker p = new StylePoker ();
83 string[] arr = new string[] { "hi", "bye" };
84 BindingContext bc = new BindingContext ();
86 p.DoCheckValidDataSource ((CurrencyManager)bc[arr]);
90 [ExpectedException (typeof (InvalidOperationException))]
91 public void CheckValidDataSource_invalidMappingName ()
93 StylePoker p = new StylePoker ();
94 string[] arr = new string[] { "hi", "bye" };
95 BindingContext bc = new BindingContext ();
97 p.MappingName = "foo";
99 p.DoCheckValidDataSource ((CurrencyManager)bc[arr]);
102 class ReadOnlyPropertyTest {
113 public void TestReadOnly ()
115 StylePoker p = new StylePoker ();
117 Assert.IsFalse (p.ReadOnly, "1");
119 Assert.IsTrue (p.ReadOnly, "2");
123 DataGridTableStyle ts = new DataGridTableStyle();
124 ts.GridColumnStyles.Add (p);
127 Assert.IsFalse (p.ReadOnly, "3");
131 public void TestReadOnly_PropertyDescriptorSet ()
133 /* check the effect the PropertyDescriptor setter has on the property */
134 PropertyDescriptor ro_prop = TypeDescriptor.GetProperties(typeof (ReadOnlyPropertyTest))["ROProp"];
135 PropertyDescriptor rw_prop = TypeDescriptor.GetProperties(typeof (ReadOnlyPropertyTest))["RWProp"];
138 /* non-user set, readonly property */
139 p = new StylePoker ();
140 Assert.IsFalse (p.ReadOnly, "a1");
141 p.PropertyDescriptor = ro_prop;
142 Assert.IsFalse (p.ReadOnly, "a2");
144 /* non-user set, non-readonly property */
145 p = new StylePoker ();
146 Assert.IsFalse (p.ReadOnly, "b1");
147 p.PropertyDescriptor = rw_prop;
148 Assert.IsFalse (p.ReadOnly, "b2");
150 /* user set to false, readonly property */
151 p = new StylePoker ();
153 p.PropertyDescriptor = ro_prop;
154 Assert.IsFalse (p.ReadOnly, "c1");
156 /* user set to false, non-readonly property */
157 p = new StylePoker ();
159 p.PropertyDescriptor = rw_prop;
160 Assert.IsFalse (p.ReadOnly, "d1");
162 /* user set to true, readonly property */
163 p = new StylePoker ();
165 p.PropertyDescriptor = ro_prop;
166 Assert.IsTrue (p.ReadOnly, "e1");
168 /* user set to true, non-readonly property */
169 p = new StylePoker ();
171 p.PropertyDescriptor = rw_prop;
172 Assert.IsTrue (p.ReadOnly, "f1");