internal void AddSelectedObject(AnnObjectTreeNode node)
{
node.IsSelected = true;
node.Invalidate();
SelectedItems.Add(node);
AnnObjectCollection annObjects = new AnnObjectCollection();
foreach (AnnObjectTreeNode item in SelectedItems)
{
annObjects.Add(item.AnnObject);
}
if (_imageViewer != null && _automation != null)
{
var invalidRect = LeadRectD.Empty;
foreach (AnnObject annObject in annObjects)
{
if (annObject != null)
{
invalidRect = LeadRectD.UnionRects(invalidRect, _automation.GetObjectInvalidateRect(annObject));
}
}
_automation.ActiveContainer = ((PageTreeNode)node.TreeParentNode).AnnContainer;
_automation.SelectObjects(annObjects);
_imageViewer.EnsureBoundsVisible(invalidRect);
}
}
private void _tbComment_TextChanged(object sender, EventArgs e)
{
bool hasChanged = false;
Dictionary <string, string> metadata = _annObject.Metadata;
if (metadata.ContainsKey(AnnObject.ContentMetadataKey))
{
string oldValue = metadata[AnnObject.ContentMetadataKey];
if (string.Compare(oldValue, _tbComment.Text, StringComparison.OrdinalIgnoreCase) != 0)
{
metadata[AnnObject.ContentMetadataKey] = _tbComment.Text;
hasChanged = true;
}
}
if (hasChanged && _automation != null)
{
AnnObjectCollection modifiedObjects = new AnnObjectCollection();
modifiedObjects.Add(_annObject);
this.Tree.BeginIgnoreChanged();
try
{
_automation.InvokeAfterObjectChanged(modifiedObjects, AnnObjectChangedType.Metadata);
}
finally
{
this.Tree.EndIgnoreChanged();
}
}
}
public void UpdateTextObject()
{
if (_textObject == null)
{
return;
}
_textObject.Text = this.Text;
if (_automation != null)
{
AnnObjectCollection annObjects = new AnnObjectCollection();
annObjects.Add(_textObject);
_automation.InvokeObjectModified(annObjects, AnnObjectChangedType.Text);
_automation.InvokeAfterObjectChanged(annObjects, AnnObjectChangedType.Text);
}
}
protected override void OnSelectedIndexChanged(EventArgs e)
{
if (_ignoreSelectionChanged > 0)
{
return;
}
// Update our list
var selectedIndicies = this.SelectedIndices;
foreach (int index in selectedIndicies)
{
if (!_trackSelection.Contains(index))
{
_trackSelection.Add(index);
}
}
foreach (int index in new List <int>(_trackSelection))
{
if (!selectedIndicies.Contains(index))
{
_trackSelection.Remove(index);
}
}
// _trackSelection contains the current selected items in chronological order
// make sure all objects are in the same container
if (_trackSelection.Count > 1 && _automation != null)
{
var firstItem = this.Items[_trackSelection[0]] as AutomationSimpleObjectsListItem;
var lastItem = this.Items[_trackSelection[_trackSelection.Count - 1]] as AutomationSimpleObjectsListItem;
if (firstItem.AnnContainer != lastItem.AnnContainer)
{
// Unselect all but last object
_ignoreSelectionChanged++;
this.ClearSelected();
this.SelectedItems.Add(lastItem);
_ignoreSelectionChanged--;
}
}
// Select the objects in the automation
if (_automation != null && _ignoreAutomationSelected == 0)
{
var annObjects = new AnnObjectCollection();
AnnContainer annContainer = null;
foreach (var index in _trackSelection)
{
var item = this.Items[index] as AutomationSimpleObjectsListItem;
annObjects.Add(item.AnnObject);
if (annContainer == null)
{
annContainer = item.AnnContainer;
}
}
if (annContainer != null && annContainer != _automation.ActiveContainer)
{
_automation.ActiveContainer = annContainer;
}
_automation.SelectObjects(annObjects);
if (_imageViewer != null)
{
var invalidRect = LeadRectD.Empty;
foreach (var annObject in annObjects)
{
if (annObject != null)
{
invalidRect = LeadRectD.UnionRects(invalidRect, _automation.GetObjectInvalidateRect(annObject));
}
}
_imageViewer.EnsureBoundsVisible(invalidRect);
}
}
base.OnSelectedIndexChanged(e);
}
