/// <summary>
/// Called from the IMultiImageControl control when the group of images changes.
/// </summary>
/// <param name="file">Unused as IMultiImageControl uses batches of files.</param>
private void IMultiImageControlGroupChanged(SourceFile file)
{
if (this.ApplicationContext.SelectedDataSource != null && !String.IsNullOrEmpty(this.ApplicationContext.SelectedDataSource.CurrentContainer))
{
String classification = (this.ApplicationContext.SelectedDataSource as IMultiImageDataSource).CurrentContainerAsClassification;
int groupSize = (this.ApplicationContext.SelectedDataSource as IMultiImageDataSource).BatchSize;
int currentIndex = this.ApplicationContext.SelectedDataSource.CurrentContainerIndex + 1;
int containerCount = this.ApplicationContext.SelectedDataSource.CurrentContainerCollectionCount;
double dblgroups = (double)containerCount / (double)groupSize;
int intgroups = containerCount / groupSize;
if ((dblgroups - intgroups) > 0)
{
intgroups += 1;
}
int currentGroup = (currentIndex > 0) ? (int)Math.Round((double)currentIndex / (double)groupSize) : 1;
ClassificationCheckboxPanelHelper.MakeSelection(
this.ClassificationTabSelectionPanel,
classification);
this.StatusBarLocationStatus.Text =
String.Format("Viewing Group : {0} of {1}",
(currentGroup > 0)?currentGroup : 1,
intgroups);
}
}
/// <summary>
/// Helper function used whenever we need to save the current selections
/// </summary>
private void ForceClassificationUpdate()
{
if (this.ApplicationContext.SelectedDataSource != null && this.ApplicationContext.SelectedDataSource.ImageControl != null)
{
this.ApplicationContext.SelectedDataSource.ImageControl.UpdateClassifications(
ClassificationCheckboxPanelHelper.CollectSelections(this.ClassificationTabSelectionPanel)
);
}
}
/// <summary>
/// Called when ANY ToggleButton is changed for classification purposes.
/// </summary>
private void OnSelectionsChanged()
{
this.Item.CurrentSource.Classifications = ClassificationCheckboxPanelHelper.CollectSelections(this.ClassificationPanel);
if (this.Item.CurrentSource.Classifications.Count == 0)
{
// Back to the original
this.Item.CurrentSource.Classifications.Add(this.Source.CurrentContainerAsClassification);
}
this.Source.UpdateSourceFile(this.Item.CurrentSource);
}
/// <summary>
/// Populate the StackPanel with the classificaitons options then select
/// whatever the image has been tagged with already.
/// </summary>
private void AddPanelItems()
{
this.ClassificationPanel.Children.Clear();
ClassificationCheckboxPanelHelper.PopulateSelectionPanel(
this.Source,
this.ClassificationPanel,
this.Classifications,
this.OnSelectionsChanged);
ClassificationCheckboxPanelHelper.MakeSelection(
this.ClassificationPanel,
this.Item.CurrentSource);
}
/// <summary>
/// Populate the panel with the selections for classifications and then hook all of the key bindings
/// so it can be made with shortcuts.
/// </summary>
private void PopulateAnnotationsTabAnnotationsPanel()
{
// Clear current bindings
this.InputBindings.Clear();
// Set up all the boxes
List <System.Windows.Controls.Primitives.ToggleButton> boxes = ClassificationCheckboxPanelHelper.PopulateSelectionPanel(
this.ApplicationContext.SelectedDataSource,
this.ClassificationTabSelectionPanel,
this.ApplicationContext.SelectedDataSource.Classifications,
this.ForceClassificationUpdate);
// Now set up all of the key bindings
this.PrepareAllInputBindings(boxes);
}
/// <summary>
/// Called from the ISingleImageControl control when the displayed image changes
/// </summary>
/// <param name="file">File on display</param>
private void ISingleImageControlFileChanged(SourceFile file)
{
if (this.ApplicationContext.SelectedDataSource != null)
{
if (file != null)
{
ClassificationCheckboxPanelHelper.MakeSelection(
this.ClassificationTabSelectionPanel,
file);
}
this.StatusBarLocationStatus.Text =
String.Format("Viewing {0} of {1} ",
this.ApplicationContext.SelectedDataSource.CurrentContainerIndex + 1,
this.ApplicationContext.SelectedDataSource.CurrentContainerCollectionCount);
}
}
