public bool CanDisplayObject(ESRI.ArcGIS.Catalog.IGxObject obj)
{
//Check objects can be displayed
try
{
//Check objects can be displayed
if (m_pBasicFilter.CanDisplayObject(obj))
{
return(true);
}
else if (obj is IGxFile)
{
string sExt = null;
sExt = GetExtension(obj.Name);
if (sExt.ToLower() == ".py")
{
return(true);
}
}
}
catch (Exception ex)
{
System.Windows.Forms.MessageBox.Show(ex.ToString());
}
return(false);
}
private void LoadViewer(IGxObject gxObject)
{
Cursor = Cursors.WaitCursor;
string[] items = new string[2];
ClearViewer();
if (gxObject is IGxObjectContainer)
{
if (gxObject is IGxDatabase)
{
if (!(gxObject as IGxDatabase).IsConnected)
{
(gxObject as IGxDatabase).Connect();
}
if (!(gxObject as IGxDatabase).IsConnected)
{
return;
}
}
else if (gxObject is IGxAGSConnection)
{
if (!(gxObject as IGxAGSConnection).IsConnected)
{
(gxObject as IGxAGSConnection).Connect();
}
if (!(gxObject as IGxAGSConnection).IsConnected)
{
return;
}
}
IEnumGxObject children = (gxObject as IGxObjectContainer).Children;
children.Reset();
IGxObject subObj = children.Next();
bool canDisplay = true;
while (subObj != null)
{
if (subObj is IGxNewDatabase)
{
canDisplay = true;
}
else if (_gxObjectFilter != null)
{
canDisplay = _gxObjectFilter.CanDisplayObject(subObj);
}
else
{
for (int i = 0; i < _filterArray.Count; i++)
{
IGxObjectFilter filter = _filterArray.Element[i] as IGxObjectFilter;
if (canDisplay = filter.CanDisplayObject(subObj))
{
break;
}
}
}
if (canDisplay)
{
items[0] = subObj.Name;
items[1] = subObj.Category;
ListViewItem item = new ListViewItem(items, GetImageIndex(subObj))
{
Tag = subObj
};
listView1.Items.Add(item);
}
subObj = children.Next();
}
}
Cursor = Cursors.Default;
}
private void method_10(IGxObject igxObject_1)
{
System.Windows.Forms.Cursor.Current = Cursors.WaitCursor;
string[] items = new string[2];
this.method_8();
if (igxObject_1 is IGxObjectContainer)
{
if (igxObject_1 is IGxDatabase)
{
if (!(igxObject_1 as IGxDatabase).IsConnected)
{
(igxObject_1 as IGxDatabase).Connect();
}
if (!(igxObject_1 as IGxDatabase).IsConnected)
{
return;
}
}
else if (igxObject_1 is IGxAGSConnection)
{
if (!(igxObject_1 as IGxAGSConnection).IsConnected)
{
(igxObject_1 as IGxAGSConnection).Connect();
}
if (!(igxObject_1 as IGxAGSConnection).IsConnected)
{
return;
}
}
IEnumGxObject children = (igxObject_1 as IGxObjectContainer).Children;
children.Reset();
IGxObject obj3 = children.Next();
bool flag = true;
IGxObjectFilter filter = null;
while (obj3 != null)
{
if (obj3 is IGxNewDatabase)
{
flag = true;
}
else if (this.igxObjectFilter_0 != null)
{
flag = this.igxObjectFilter_0.CanDisplayObject(obj3);
}
else
{
for (int i = 0; i < this.iarray_0.Count; i++)
{
filter = this.iarray_0.get_Element(i) as IGxObjectFilter;
if (flag = filter.CanDisplayObject(obj3))
{
break;
}
}
}
if (flag)
{
items[0] = obj3.Name;
items[1] = obj3.Category;
ListViewItem item = new ListViewItem(items, this.method_2(obj3))
{
Tag = obj3
};
this.listView1.Items.Add(item);
}
obj3 = children.Next();
}
}
System.Windows.Forms.Cursor.Current = Cursors.Default;
}
public void DoFilter()
{
try
{
IFilterValue filter = pGxObjectFilter as IFilterValue;
filter.Filter = "";
filteredObjects.Clear();
Debug.WriteLine(string.Format("DoFilter: {0}", this.Value));
string filterString = this.Value;
Debug.WriteLine(filterString);
IGxObject pGxObj;
IEnumGxObject pEnumGxObject;
IGxSelection pGxSelection = _pGxApp.Selection;
if (pGxSelection == null)
{
return;
}
IEnumGxObject pSelectedGxObjects = pGxSelection.SelectedObjects;
IGxObject pGxObject_Current = pGxSelection.Location;
IGxObjectContainer pGxObjectContainer = null;
if (pGxObject_Current is IGxObjectContainer)
{
pGxObjectContainer = pGxObject_Current as IGxObjectContainer;
}
if (!pGxObjectContainer.HasChildren)
{
return;
}
pEnumGxObject = pGxObjectContainer.Children;
if (pEnumGxObject == null)
{
return;
}
filter = pGxObjectFilter as IFilterValue;
filter.Filter = filterString;
pGxObj = pEnumGxObject.Next();
while (pGxObj != null)
{
bool canDisplay = pGxObjectFilter.CanDisplayObject(pGxObj);
if (canDisplay == false)
{
//* if the object is not going to be displayed (due to being filtered out) we will track it so we can unselect it later (if it was selected)
filteredObjects.Add(pGxObj);
}
pGxObj = pEnumGxObject.Next();
}
//* Since selected objects stay selected after filtering, we need to manually unselect hidden items due to the filter
IGxObject pGxObjSelected = pSelectedGxObjects.Next();
while (pGxObjSelected != null)
{
if (filteredObjects.Contains(pGxObjSelected))
{
Debug.WriteLine("Selected Object that is hidden: " + pGxObjSelected.FullName);
pGxSelection.Unselect(pGxObjSelected, null);
}
pGxObjSelected = pSelectedGxObjects.Next();
}
pGxContentsView.ObjectFilter = pGxObjectFilter;
}
catch (Exception ex)
{
ArcCatalog.Application.StatusBar.set_Message(0, ex.Message);
}
finally
{
_pGxView.Refresh();
}
//UpdateItems(filterString);
}
