public BulkPosEditorBase()
{
m_pOSPopupTreeManager = null;
m_tree = new TreeCombo();
m_tree.TreeLoad += new EventHandler(m_tree_TreeLoad);
// Handle AfterSelect event in m_tree_TreeLoad() through m_pOSPopupTreeManager
}
/// <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 virtual void Dispose(bool disposing)
{
System.Diagnostics.Debug.WriteLineIf(!disposing, "****** Missing Dispose() call for " + GetType().Name + ". ****** ");
// Must not be run more than once.
if (m_isDisposed)
{
return;
}
if (disposing)
{
// Dispose managed resources here.
if (m_tree != null)
{
m_tree.Load -= new EventHandler(m_tree_TreeLoad);
m_tree.Dispose();
}
if (m_pOSPopupTreeManager != null)
{
m_pOSPopupTreeManager.AfterSelect -= new TreeViewEventHandler(m_pOSPopupTreeManager_AfterSelect);
m_pOSPopupTreeManager.Dispose();
}
}
// Dispose unmanaged resources here, whether disposing is true or false.
m_selectedLabel = null;
m_tree = null;
m_pOSPopupTreeManager = null;
m_mediator = null;
m_cache = null;
m_isDisposed = true;
}
private void m_tree_TreeLoad(object sender, EventArgs e)
{
if (m_pOSPopupTreeManager == null)
{
m_pOSPopupTreeManager = new POSPopupTreeManager(m_tree, m_cache, List, m_cache.LangProject.DefaultAnalysisWritingSystem, false, m_mediator, (Form)m_mediator.PropertyTable.GetValue("window"));
m_pOSPopupTreeManager.AfterSelect += new TreeViewEventHandler(m_pOSPopupTreeManager_AfterSelect);
}
m_pOSPopupTreeManager.LoadPopupTree(0);
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="obj">CmObject that is being displayed.</param>
/// <param name="flid">The field identifier for the attribute we are displaying.</param>
/// // cache, obj, flid, node, persistenceProvider, stringTbl
public AtomicReferencePOSSlice(FdoCache cache, ICmObject obj, int flid,
IPersistenceProvider persistenceProvider, Mediator mediator)
: base(new UserControl(), cache, obj, flid)
{
IVwStylesheet stylesheet = FontHeightAdjuster.StyleSheetFromMediator(mediator);
IWritingSystem defAnalWs = m_cache.ServiceLocator.WritingSystems.DefaultAnalysisWritingSystem;
m_tree = new TreeCombo();
m_tree.WritingSystemFactory = cache.WritingSystemFactory;
m_tree.WritingSystemCode = defAnalWs.Handle;
m_tree.Font = new System.Drawing.Font(defAnalWs.DefaultFontName, 10);
m_tree.StyleSheet = stylesheet;
if (!Application.RenderWithVisualStyles)
{
m_tree.HasBorder = false;
}
// We embed the tree combo in a layer of UserControl, so it can have a fixed width
// while the parent window control is, as usual, docked 'fill' to work with the splitter.
m_tree.Dock = DockStyle.Left;
m_tree.Width = 200;
Control.Controls.Add(m_tree);
if (m_pOSPopupTreeManager == null)
{
ICmPossibilityList list;
int ws;
if (obj is IReversalIndexEntry)
{
var rie = obj as IReversalIndexEntry;
list = rie.ReversalIndex.PartsOfSpeechOA;
ws = m_cache.ServiceLocator.WritingSystemManager.GetWsFromStr(rie.ReversalIndex.WritingSystem);
}
else
{
list = m_cache.LanguageProject.PartsOfSpeechOA;
ws = m_cache.ServiceLocator.WritingSystems.DefaultAnalysisWritingSystem.Handle;
}
m_tree.WritingSystemCode = ws;
m_pOSPopupTreeManager = new POSPopupTreeManager(m_tree, m_cache, list, ws, false, mediator, (Form)mediator.PropertyTable.GetValue("window"));
m_pOSPopupTreeManager.AfterSelect += m_pOSPopupTreeManager_AfterSelect;
}
try
{
m_handlingMessage = true;
m_pOSPopupTreeManager.LoadPopupTree(POS == null ? 0 : POS.Hvo);
}
finally
{
m_handlingMessage = false;
}
Control.Height = m_tree.PreferredHeight;
// m_tree has sensible PreferredHeight once the text is set, UserControl does not.
// we need to set the Height after m_tree.Text has a value set to it.
}
private void m_tree_TreeLoad(object sender, EventArgs e)
{
if (m_pOSPopupTreeManager == null)
{
m_pOSPopupTreeManager = new POSPopupTreeManager(m_tree,
m_cache,
List,
m_cache.ServiceLocator.WritingSystems.DefaultAnalysisWritingSystem.Handle,
false,
m_mediator,
PropTable,
PropTable.GetValue <Form>("window"));
m_pOSPopupTreeManager.AfterSelect += m_pOSPopupTreeManager_AfterSelect;
}
m_pOSPopupTreeManager.LoadPopupTree(0);
}
/// <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;
}
// m_sda COM object block removed due to crash in Finializer thread LT-6124
if (disposing)
{
// Dispose managed resources here.
if (m_sda != null)
{
m_sda.RemoveNotification(this);
}
if (m_tree != null && m_tree.Parent == null)
{
m_tree.Dispose();
}
if (m_pOSPopupTreeManager != null)
{
m_pOSPopupTreeManager.AfterSelect -= new TreeViewEventHandler(m_pOSPopupTreeManager_AfterSelect);
m_pOSPopupTreeManager.Dispose();
}
}
// Dispose unmanaged resources here, whether disposing is true or false.
m_sda = null;
m_cache = null;
m_tree = null;
m_pOSPopupTreeManager = null;
m_persistProvider = null;
m_pos = null;
base.Dispose(disposing);
}
