public void UpdateBlankString(InnerFwListBox listbox) { CheckDisposed(); ITsStrFactory tsf = TsStrFactoryClass.Create(); m_tssBlanks = tsf.MakeString (new string(' ', 200), m_listbox.WritingSystemCode); }
/// <summary> /// Clean up any resources being used. /// </summary> protected override void Dispose( bool disposing ) { //Debug.WriteLineIf(!disposing, "****************** " + GetType().Name + " 'disposing' is false. ******************"); // Must not be run more than once. if (IsDisposed) return; // m_sda COM object block removed due to crash in Finializer thread LT-6124 if (disposing) { Controls.Clear(); if (m_items != null) m_items.Dispose(); // This has to be done, before the next dispose. if (m_sda != null) m_sda.RemoveNotification(this); if (m_innerFwListBox != null) m_innerFwListBox.Dispose(); } m_sda = null; m_items = null; m_innerFwListBox = null; m_tabStopControl = null; base.Dispose(disposing); }
/// <summary> /// Construct one. Must be part of an InnerFwListBox. /// </summary> /// <param name="listbox"></param> internal ListBoxVc(InnerFwListBox listbox) { m_listbox = listbox; UpdateBlankString(listbox); }
/// <summary> /// Executes in two distinct scenarios. /// /// 1. If disposing is true, the method has been called directly /// or indirectly by a user's code via the Dispose method. /// Both managed and unmanaged resources can be disposed. /// /// 2. If disposing is false, the method has been called by the /// runtime from inside the finalizer and you should not reference (access) /// other managed objects, as they already have been garbage collected. /// Only unmanaged resources can be disposed. /// </summary> /// <param name="disposing"></param> /// <remarks> /// If any exceptions are thrown, that is fine. /// If the method is being done in a finalizer, it will be ignored. /// If it is thrown by client code calling Dispose, /// it needs to be handled by fixing the bug. /// /// If subclasses override this method, they should call the base implementation. /// </remarks> protected override void Dispose(bool disposing) { //Debug.WriteLineIf(!disposing, "****************** " + GetType().Name + " 'disposing' is false. ******************"); // Must not be run more than once. if (IsDisposed) return; if (disposing) { // Dispose managed resources here. } // Dispose unmanaged resources here, whether disposing is true or false. m_listbox = null; if (m_tssBlanks != null) { Marshal.ReleaseComObject(m_tssBlanks); m_tssBlanks = null; } base.Dispose(disposing); }
/// <summary> /// Clean up any resources being used. /// </summary> protected override void Dispose( bool disposing ) { Debug.WriteLineIf(!disposing, "****************** Missing Dispose() call for " + GetType().Name + " ******************"); // Must not be run more than once. if (IsDisposed) return; // m_sda COM object block removed due to crash in Finializer thread LT-6124 if (disposing) { // Don't call Controls.Clear(). The Controls collection will be taken care of in the base class if (m_items != null) m_items.Dispose(); // This has to be done, before the next dispose. if (m_sda != null) m_sda.RemoveNotification(this); // Don't explicitly dispose inner list box - it gets disposed as part of Controls! } m_sda = null; m_items = null; m_innerFwListBox = null; m_tabStopControl = null; base.Dispose(disposing); }
/// ------------------------------------------------------------------------------------ /// <summary> /// Default Constructor. /// </summary> /// ------------------------------------------------------------------------------------ public FwListBox() { m_items = new ObjectCollection(this); m_innerFwListBox = new InnerFwListBox(this); m_innerFwListBox.Dock = DockStyle.Fill; m_innerFwListBox.ReadOnlyView = true; // ComboBoxStyle is always DropDownList. this.BorderStyle = BorderStyle.Fixed3D; this.Controls.Add(m_innerFwListBox); // This causes us to get a notification when the string gets changed. m_sda = m_innerFwListBox.DataAccess; m_sda.AddNotification(this); // This makes it, by default if the container's initialization doesn't change it, // the same default size as a standard list box. this.Size = new Size(120,84); // And, if not changed, it's background color is white. this.BackColor = SystemColors.Window; m_SelectedIndex = -1; // initially nothing selected. m_HighlightedIndex = -1; // nor highlighted. }
public void IsHighlighted_CollectionWithSingleElement_ReturnsTrue() { using (var listBox = new FwListBox()) { using (var innerFwListBox = new InnerFwListBox(listBox)) { ITsString testString1 = TsStringHelper.MakeTSS("test1", m_hvoEnglishWs); listBox.Items.Add(testString1); innerFwListBox.MakeRoot(); listBox.HighlightedIndex = 0; // The Test Assert.AreEqual(true, innerFwListBox.IsHighlighted(0)); } } }
public void IsHighlighted_EmptyFwListBox_ReturnsFalse() { using (var listBox = new FwListBox()) { using (var innerFwListBox = new InnerFwListBox(listBox)) { // The Test Assert.AreEqual(false, innerFwListBox.IsHighlighted(0)); } } }
public void SetShowHighlight_EmptyFwListBox_ShouldBeSetToFalse() { using (var listBox = new FwListBox()) { using (var innerFwListBox = new InnerFwListBox(listBox)) { // The Test innerFwListBox.ShowHighlight = false; Assert.AreEqual(false, innerFwListBox.ShowHighlight); } } }
public void ShowHighlight_EmptyFwListBox_ReturnsTrue() { using (var listBox = new FwListBox()) { using (var innerFwListBox = new InnerFwListBox(listBox)) { // The Test Assert.AreEqual(true, innerFwListBox.ShowHighlight); } } }
public void WritingSystemCode_EmptyFwListBox_DoesNotThrowException() { using (var listBox = new FwListBox()) { using (var innerFwListBox = new InnerFwListBox(listBox)) { // The Test Assert.GreaterOrEqual(innerFwListBox.WritingSystemCode, 0); } } }