/// <summary>
/// Handles the ButtonClick event of the toolBar control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="System.Windows.Forms.ToolBarButtonClickEventArgs"/> instance containing the event data.</param>
private void toolBar_ButtonClick(object sender, ToolBarButtonClickEventArgs e)
{
try
{
if (e.Button == this.toolBarButtonMoveFirst && this.treeViewFieldData.SelectedNode != null)
{
TreeNode node = this.treeViewFieldData.SelectedNode;
TreeViewNodeData data = node.Tag as TreeViewNodeData;
try
{
switch (data.NodeType)
{
case TreeViewNodeTypes.EventSeriesNode:
if (this._tvOperations.expandLvl < ExpandLevel.EventSeries)
return;
EventSeriess.Instance.Current = null;
this.displayEventSeries(null);
this.labelPosition.Text = EventSeriess.Instance.Position;
break;
case TreeViewNodeTypes.EventNode:
if (this._tvOperations.expandLvl < ExpandLevel.Event)
return;
if (this._events != null)
{
this.displayEvent(this._events.First);
this.labelPosition.Text = this._events.Position;
}
break;
case TreeViewNodeTypes.SpecimenNode:
if (this._tvOperations.expandLvl < ExpandLevel.Specimen)
return;
if (this._specimen != null)
{
this.displaySpecimen(this._specimen.First);
this.labelPosition.Text = this._specimen.Position;
}
break;
case TreeViewNodeTypes.IdentificationUnitNode:
if (this._tvOperations.expandLvl < ExpandLevel.IdentificationUnit)
return;
if (this._iu != null)
{
this.displayIdentificationUnit(this._iu.First);
this.labelPosition.Text = this._iu.Position;
}
break;
default:
return;
}
}
catch (DataFunctionsException ex)
{
MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Exclamation, MessageBoxDefaultButton.Button1);
return;
}
this.afterSelect(treeViewFieldData.SelectedNode);
return;
}
else if (e.Button == this.toolBarButtonMoveLast && this.treeViewFieldData.SelectedNode != null)
{
TreeNode node = this.treeViewFieldData.SelectedNode;
TreeViewNodeData data = node.Tag as TreeViewNodeData;
try
{
switch (data.NodeType)
{
case TreeViewNodeTypes.EventSeriesNode:
if (this._tvOperations.expandLvl < ExpandLevel.EventSeries)
return;
this.displayEventSeries(EventSeriess.Instance.Last);
this.labelPosition.Text = EventSeriess.Instance.Position;
break;
case TreeViewNodeTypes.EventNode:
if (this._tvOperations.expandLvl < ExpandLevel.Event)
return;
if (this._events != null)
{
this.displayEvent(this._events.Last);
this.labelPosition.Text = this._events.Position;
}
break;
case TreeViewNodeTypes.SpecimenNode:
if (this._tvOperations.expandLvl < ExpandLevel.Specimen)
return;
if (this._specimen != null)
{
this.displaySpecimen(this._specimen.Last);
this.labelPosition.Text = this._specimen.Position;
}
break;
case TreeViewNodeTypes.IdentificationUnitNode:
if (this._tvOperations.expandLvl < ExpandLevel.IdentificationUnit)
return;
if (this._iu != null)
{
this.displayIdentificationUnit(this._iu.Last);
this.labelPosition.Text = this._iu.Position;
}
break;
default:
return;
}
}
catch (DataFunctionsException ex)
{
MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Exclamation, MessageBoxDefaultButton.Button1);
return;
}
this.afterSelect(treeViewFieldData.SelectedNode);
return;
}
else if (e.Button == this.toolBarButtonNext && this.treeViewFieldData.SelectedNode != null)
{
TreeNode node = this.treeViewFieldData.SelectedNode;
TreeViewNodeData data = node.Tag as TreeViewNodeData;
try
{
switch (data.NodeType)
{
case TreeViewNodeTypes.EventSeriesNode:
if (this._tvOperations.expandLvl < ExpandLevel.EventSeries)
return;
if (EventSeriess.Instance.Current == null)
{
this.displayEventSeries(EventSeriess.Instance.First);
this.labelPosition.Text = EventSeriess.Instance.Position;
return;
}
if (EventSeriess.Instance.HasNext)
{
this.displayEventSeries(EventSeriess.Instance.Next);
this.labelPosition.Text = EventSeriess.Instance.Position;
}
else
return;
break;
case TreeViewNodeTypes.EventNode:
if (this._events != null)
{
if (this._events.HasNext)
{
if (this._tvOperations.expandLvl < ExpandLevel.Event)
return;
this.displayEvent(this._events.Next);
this.labelPosition.Text = this._events.Position;
}
else
return;
}
break;
case TreeViewNodeTypes.SpecimenNode:
if (this._specimen != null)
{
if (this._specimen.HasNext)
{
if (this._tvOperations.expandLvl < ExpandLevel.Specimen)
return;
this.displaySpecimen(this._specimen.Next);
this.labelPosition.Text = this._specimen.Position;
}
else
return;
}
break;
case TreeViewNodeTypes.IdentificationUnitNode:
if (this._iu != null)
{
if (this._iu.HasNext)
{
if (this._tvOperations.expandLvl < ExpandLevel.IdentificationUnit)
return;
this.displayIdentificationUnit(this._iu.Next);
this.labelPosition.Text = this._iu.Position;
}
else
return;
}
break;
default:
return;
}
}
catch (DataFunctionsException ex)
{
MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Exclamation, MessageBoxDefaultButton.Button1);
return;
}
this.afterSelect(treeViewFieldData.SelectedNode);
return;
}
else if (e.Button == this.toolBarButtonPrevious && this.treeViewFieldData.SelectedNode != null)
{
TreeNode node = this.treeViewFieldData.SelectedNode;
TreeViewNodeData data = node.Tag as TreeViewNodeData;
try
{
switch (data.NodeType)
{
case TreeViewNodeTypes.EventSeriesNode:
if (EventSeriess.Instance.HasPrevious)
{
if (this._tvOperations.expandLvl < ExpandLevel.EventSeries)
return;
this.toolBarButtonLevelPicture.ImageIndex = 8;
this.displayEventSeries(EventSeriess.Instance.Previous);
this.labelPosition.Text = EventSeriess.Instance.Position;
}
else
{
if (this._tvOperations.expandLvl < ExpandLevel.EventSeries || EventSeriess.Instance.Current == null)
return;
this.toolBarButtonLevelPicture.ImageIndex = 8;
this.displayEventSeries(null);
this.labelPosition.Text = EventSeriess.Instance.Position;
}
break;
case TreeViewNodeTypes.EventNode:
if (this._events != null)
{
if (this._events.HasPrevious)
{
if (this._tvOperations.expandLvl < ExpandLevel.Event)
return;
this.toolBarButtonLevelPicture.ImageIndex = 9;
this.displayEvent(this._events.Previous);
this.labelPosition.Text = this._events.Position;
}
else
return;
}
break;
case TreeViewNodeTypes.SpecimenNode:
if (this._specimen != null)
{
if (this._specimen.HasPrevious)
{
if (this._tvOperations.expandLvl < ExpandLevel.Specimen)
return;
this.toolBarButtonLevelPicture.ImageIndex = 10;
this.displaySpecimen(this._specimen.Previous);
this.labelPosition.Text = this._specimen.Position;
}
else
return;
}
break;
case TreeViewNodeTypes.IdentificationUnitNode:
if (this._iu != null)
{
if (this._iu.HasPrevious)
{
if (this._tvOperations.expandLvl < ExpandLevel.IdentificationUnit)
return;
this.toolBarButtonLevelPicture.ImageIndex = 12;
this.displayIdentificationUnit(this._iu.Previous);
this.labelPosition.Text = this._iu.Position;
}
else
return;
}
break;
default:
return;
}
}
catch (DataFunctionsException ex)
{
MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Exclamation, MessageBoxDefaultButton.Button1);
return;
}
this.afterSelect(treeViewFieldData.SelectedNode);
return;
}
else if (e.Button == this.toolBarButtonSearch)
{
SearchForm dlg = new SearchForm(); //Suche bis Anpassung deaktiviert
if (dlg.ShowDialog() == DialogResult.Yes)
{
switch (dlg.type)
{
case "Event":
this.displayEvent(SearchResults.Instance.getEvent(dlg.resultID));
break;
case "Specimen":
this.displayEvent(SearchResults.Instance.getEventForSpecimen(dlg.resultID));
break;
case "IU":
this.displayEvent(SearchResults.Instance.getEventForIU(dlg.resultID));
break;
}
}
this.afterSelect(treeViewFieldData.SelectedNode);
}
else if (e.Button == this.toolBarButtonUserProfile)
{
UserProfileDialog dlg = null;
try
{
dlg = new UserProfileDialog(true);
if (dlg == null)
return;
}
catch (ContextCorruptedException ex)
{
Cursor.Current = Cursors.Default;
MessageBox.Show(ex.Message, "Context Exception", MessageBoxButtons.OK, MessageBoxIcon.Exclamation, MessageBoxDefaultButton.Button1);
return;
}
// Dialog zentrieren
dlg.Location = new Point((this.Size.Width) / 2 - (dlg.Size.Width) / 2, this.Location.Y);
if (dlg.ShowDialog() == DialogResult.OK)
{
Cursor.Current = Cursors.WaitCursor;
this._actualLvl = TreeViewNodeTypes.Unknown;
if (treeViewFieldData.SelectedNode == null)
{
this.pictureBoxHome_Click(null, null);
return;
}
UserProfile up = UserProfiles.Instance.Current;
this.setIconSize();
if (up != null)
try
{
this._tvOperations = new TreeViewOperations((ExpandLevel)up.Displaylevel.Index, EventSeriess.Instance.Connector);
}
catch (TreeViewOperationsException ex)
{
Cursor.Current = Cursors.Default;
MessageBox.Show("Severe Program Exception (" + ex.Message + "). Program couldn't be started.");
this.Close();
}
this.afterSelect(treeViewFieldData.SelectedNode);
this.treeViewFieldData.Refresh();
Cursor.Current = Cursors.Default;
}
}
else if (e.Button == this.toolBarButtonEditContext)//Das darf doch nicht wahr sein
{
EditContextForm dlg = new EditContextForm();
// Dialog zentrieren
dlg.Location = new Point((this.Size.Width) / 2 - (dlg.Size.Width) / 2, this.Location.Y);
if (dlg.ShowDialog() == DialogResult.OK)
{
}
}
}
catch (ConnectionCorruptedException ex)
{
MessageBox.Show(ex.Message, "Exception", MessageBoxButtons.OK, MessageBoxIcon.Exclamation, MessageBoxDefaultButton.Button1);
this.pictureBoxHome_Click(null, null);
return;
}
}
protected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
this.Visible = true;
try
{
if (UserProfiles.Instance.Current != null)
{
try
{
_tvOperations = new TreeViewOperations((ExpandLevel)UserProfiles.Instance.Current.Displaylevel.Index, EventSeriess.Instance.Connector);
}
catch (TreeViewOperationsException ex)
{
Cursor.Current = Cursors.Default;
MessageBox.Show("Severe Program Exception (" + ex.Message + "). Program couldn't be started.");
this.Close();
}
}
// Toolbar Icons on the basis of UserProfile
this.setIconSize();
//Load AllEventSeries
this.displayAllEventSeries();
this.enableDisableButtons(TreeViewNodeTypes.Root);
this.enableDisableToolbarButtons(_actualLvl);
EventSeriess.Instance.Current = null;
}
catch (ConnectionCorruptedException ex)
{
Cursor.Current = Cursors.Default;
MessageBox.Show("Severe Program Exception (" + ex.Message + "). Program couldn't be started.");
this.Close();
}
// GPS
try
{
this.StartGPS();
StaticGPS.updatePositionDataHandler = new EventHandler(UpdatePositionData);
StaticGPS.updateDeviceDataHandler = new EventHandler(UpdateDeviceData);
if (StaticGPS.device == null || StaticGPS.device.DeviceState == GpsServiceState.Off || StaticGPS.position == null)
{
this.setPictureBoxImage((int)TreeViewIconIndex.GPSGrey, this.pictureBoxGPS);
this.setPictureBoxImage((int)TreeViewIconIndex.Location0, this.pictureBoxNewLocalisation);
}
else
{
if (StaticGPS.position != null)
{
if (StaticGPS.position.SatelliteCount <= 2)
{
this.setPictureBoxImage((int)TreeViewIconIndex.GPSGrey, this.pictureBoxGPS);
}
else
{
this.setPictureBoxImage((int)TreeViewIconIndex.GPS, this.pictureBoxGPS);
}
if (StaticGPS.position.SatelliteCount < 4)
this.setPictureBoxImage((int)TreeViewIconIndex.Location0, this.pictureBoxNewLocalisation);
else if (StaticGPS.position.SatelliteCount == 4)
this.setPictureBoxImage((int)TreeViewIconIndex.Location4, this.pictureBoxNewLocalisation);
else if (StaticGPS.position.SatelliteCount == 5)
this.setPictureBoxImage((int)TreeViewIconIndex.Location5, this.pictureBoxNewLocalisation);
else if (StaticGPS.position.SatelliteCount == 6)
this.setPictureBoxImage((int)TreeViewIconIndex.Location6, this.pictureBoxNewLocalisation);
else
this.setPictureBoxImage((int)TreeViewIconIndex.LocationMore, this.pictureBoxNewLocalisation);
}
}
}
catch (Exception ex)
{
MessageBox.Show("GPS functions aren't available. ("+ex.Message+")", "GPS Error", MessageBoxButtons.OK, MessageBoxIcon.Exclamation, MessageBoxDefaultButton.Button1);
}
Cursor.Current = Cursors.Default;
}