internal void GetState()
{
TabPage tabPage = null;
AssociativeEntity selectObject = null;
foreach (var control in Controls)
{
if (control.GetType() == typeof(TabControl))
{
var tabControl = control as TabControl;
if (tabControl != null)
{
foreach (var subControl in tabControl.TabPages)
{
tabPage = subControl as TabPage;
if (tabPage != null && (tabPage.ContainsFocus || tabPage.Visible))
{
foreach (var subSubControl in tabPage.Controls)
{
if (subSubControl.GetType() == typeof(ListBox))
{
var listBox = subSubControl as ListBox;
if (listBox != null && listBox.SelectedItem != null && listBox.SelectedItem.GetType() == typeof(AssociativeEntity))
{
selectObject = listBox.SelectedItem as AssociativeEntity;
}
break;
}
}
break;
}
}
}
break;
}
}
if (tabPage != null)
{
GeneratorController.Current.CurrentUnitLayout.RelationsBuilderTab = tabPage.Name;
GeneratorController.Current.CurrentUnitLayout.RelationsBuilderTabHidden = false;
}
else
{
GeneratorController.Current.CurrentUnitLayout.RelationsBuilderTab = string.Empty;
}
if (selectObject != null)
{
GeneratorController.Current.CurrentUnitLayout.RelationsBuilderSelectedObject = selectObject.ObjectName;
}
else
{
GeneratorController.Current.CurrentUnitLayout.RelationsBuilderSelectedObject = string.Empty;
}
var propertyGrid = GetCurrentPropertyGrid();
GeneratorController.Current.CurrentUnitLayout.RelationsBuilderPropertySort = propertyGrid.PropertySort;
if (propertyGrid.SelectedGridItem != null && propertyGrid.SelectedGridItem.PropertyDescriptor != null)
{
GeneratorController.Current.CurrentUnitLayout.RelationsBuilderSelectedGridItem = propertyGrid.SelectedGridItem.PropertyDescriptor.Name;
}
if (propertyGrid.PropertySort != PropertySort.Alphabetical)
{
GeneratorController.Current.CurrentUnitLayout.RelationsBuilderCollapsedCategories.Clear();
var root = propertyGrid.SelectedGridItem;
if (root != null)
{
while (root.Parent != null)
{
root = root.Parent;
}
foreach (var item in root.GridItems)
{
var gridItem = item as GridItem;
if (gridItem != null && !gridItem.Expanded)
{
GeneratorController.Current.CurrentUnitLayout.RelationsBuilderCollapsedCategories.Add(
gridItem.Label);
}
}
}
}
}
internal void SetAllPropertyGridSelectedObject(AssociativeEntity current)
{
SetPropertyGridSelectedObject(MainTabControl.TabPages[0], current);
SetPropertyGridSelectedObject(MainTabControl.TabPages[1], current);
SetPropertyGridSelectedObject(MainTabControl.TabPages[2], current);
}
internal void Load(string filePath)
{
bool forceSave = false;
IsLoading = true;
LoadingTimer.Restart();
FileStream fs = null;
try
{
Cursor.Current = Cursors.WaitCursor;
var deserialized = false;
var converted = false;
while (!deserialized)
{
try
{
fs = File.Open(filePath, FileMode.Open);
var xml = new XmlSerializer(typeof(CslaGeneratorUnit));
CurrentUnit = (CslaGeneratorUnit)xml.Deserialize(fs);
if (VersionHelper.CurrentFileVersion != CurrentUnit.FileVersion)
{
if (fs != null)
{
fs.Close();
fs.Dispose();
}
forceSave = VersionHelper.SolveVersionNumberIssues(filePath, null);
converted = true;
NewCslaUnit();
}
else
{
deserialized = true;
}
}
catch (InvalidOperationException exception)
{
if (fs != null)
{
fs.Close();
fs.Dispose();
}
if (exception.InnerException == null || converted)
{
throw;
}
forceSave = VersionHelper.SolveVersionNumberIssues(filePath, exception);
if (FixXmlSchemaErrors(filePath, exception))
{
converted = true;
NewCslaUnit();
}
else
{
throw;
}
}
}
if (fs != null)
{
fs.Close();
fs.Dispose();
}
if (forceSave)
{
Save(filePath);
}
CurrentUnit.FileVersion = VersionHelper.CurrentFileVersion;
_currentUnit.ResetParent();
CurrentCslaObject = null;
_currentAssociativeEntitiy = null;
_currentFilePath = GetFilePath(filePath);
ConnectionFactory.ConnectionString = _currentUnit.ConnectionString;
// check if this is a valid connection, else let the user enter new connection info
SqlConnection cn = null;
try
{
cn = ConnectionFactory.NewConnection;
cn.Open();
BuildSchemaTree(_currentUnit.ConnectionString);
IsDBConnected = true;
}
catch //(SqlException e)
{
// call connect function which will allow user to enter new info
Connect();
}
finally
{
if (cn != null && cn.State == ConnectionState.Open)
{
cn.Close();
}
if (cn != null)
{
cn.Dispose();
}
}
BindControls();
_currentUnit.CslaObjects.ListChanged += CslaObjects_ListChanged;
if (_currentUnit.CslaObjects.Count > 0)
{
if (_mainForm.ProjectPanel.ListObjects.Items.Count > 0)
{
CurrentCslaObject = (CslaObjectInfo)_mainForm.ProjectPanel.ListObjects.Items[0];
}
else
{
CurrentCslaObject = null;
}
if (_mainForm.DbSchemaPanel != null)
{
_mainForm.DbSchemaPanel.CurrentCslaObject = CurrentCslaObject;
}
}
else
{
CurrentCslaObject = null;
if (_mainForm.DbSchemaPanel != null)
{
_mainForm.DbSchemaPanel.CurrentCslaObject = null;
}
}
_mainForm.ProjectPanel.ApplyFiltersPresenter();
_currentUnit.AssociativeEntities.ListChanged += AssociativeEntities_ListChanged;
/*if (_currentUnit.AssociativeEntities.Count > 0)
* {
* _currentAssociativeEntitiy = _currentUnit.AssociativeEntities[0];
* }
* else
* {
* _currentAssociativeEntitiy = null;
* _frmGenerator.ObjectRelationsBuilder.PropertyGrid1.SelectedObject = null;
* _frmGenerator.ObjectRelationsBuilder.PropertyGrid2.SelectedObject = null;
* _frmGenerator.ObjectRelationsBuilder.PropertyGrid3.SelectedObject = null;
* }*/
}
catch (Exception e)
{
var message = filePath + Environment.NewLine + Environment.NewLine + e.Message;
if (e.InnerException != null)
{
message += Environment.NewLine + e.InnerException.Message;
}
MessageBox.Show(_mainForm, message, "Loading File Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
finally
{
Cursor.Current = Cursors.Default;
if (fs != null)
{
fs.Close();
fs.Dispose();
}
}
LoadProjectLayout(filePath);
CurrentCslaObject = (CslaObjectInfo)GetSelectedItem();
IsLoading = false;
LoadingTimer.Stop();
}
