/// <summary>
/// Display the data for this tab where we have selected an 'All Assets' node or child node thereof
/// </summary>
/// <param name="displayedNode"></param>
protected void DisplayForAllAssets(UltraTreeNode displayedNode, TreeSelectionEventArgs.ITEMTYPE itemType)
{
// Ok we are displaying data for a node beneath 'All Assets' however this still means that we could
// be displaying one of
//
// All Publishers
// Applications for a Publisher
// Assets for an Application
// Operating System Family
//
if (itemType == TreeSelectionEventArgs.ITEMTYPE.asset_applications)
{
DisplayAllAssets_Applications(displayedNode);
}
else if (itemType == TreeSelectionEventArgs.ITEMTYPE.asset_publisher)
{
DisplayAllAssets_Publisher(displayedNode);
}
else if (itemType == TreeSelectionEventArgs.ITEMTYPE.asset_application)
{
DisplayAllAssets_Application(displayedNode);
}
else if (itemType == TreeSelectionEventArgs.ITEMTYPE.asset_os)
{
DisplayAllAssets_OS(displayedNode);
}
}
/// <summary>
/// this is the main display function called to display expanded information pertaining to the specified
/// group. We need to display the sub-groups and assets within this group
/// </summary>
/// <param name="group"></param>
public void Show(UltraTreeNode displayedNode, TreeSelectionEventArgs.ITEMTYPE itemType)
{
_displayedNode = displayedNode;
_itemType = itemType;
// Initialize the tab view
InitializeTabView();
// ...and add in the child groups and children
tabView.Display(displayedNode, itemType);
}
/// <summary>
/// Controls the information that is displayed for a computer.
/// </summary>
/// <param name="computerName">Name of the computer to display.</param>
public void Show(UltraTreeNode displayedNode, TreeSelectionEventArgs.ITEMTYPE itemType)
{
// Clear the existing data
InitializeTabView();
// Save data passed in to us
_displayedNode = displayedNode;
_itemType = itemType;
// ...and add in the child groups and children
tabView.Display(displayedNode, itemType);
}
/// <summary>
/// This function is called from our _presenter to cause the applications for the specified asset or 'All Assets'
/// branch to be displayed. We are passed the UltraTreeNode which identifies the parent for which we are
/// displaying children
/// </summary>
/// <param name="displayedNode"></param>
public void Display(UltraTreeNode displayedNode, TreeSelectionEventArgs.ITEMTYPE itemType)
{
_displayedNode = displayedNode;
_itemType = itemType;
// Call BeginUpdate to prevent drawing while we are populating the control
this.applicationsGridView.BeginUpdate();
this.Cursor = Cursors.WaitCursor;
// Delete all entries from the current data set being displayed as we do not know the layout of the data
// which we will be displaying this time through
applicationsDataSet.Tables[0].Rows.Clear();
applicationsDataSet.Tables[0].Columns.Clear();
// We may be either displaying applications installed for a specific asset or alternatively may be going
// down the 'All Assets' branch and displaying applications installed for all assets in this branch
if (displayedNode.Tag is Asset)
{
DisplayForAsset(displayedNode);
}
else if (displayedNode.Tag is AllAssets)
{
DisplayForAllAssets(displayedNode, itemType);
}
// Restore the cursor
this.Cursor = Cursors.Default;
// The first column in the grid is ALWAYS hidden
this.applicationsGridView.DisplayLayout.Bands[0].Columns[0].Hidden = true;
//try
//{
// UltraGridColumn gridItemColumn = this.applicationsGridView.DisplayLayout.Bands[0].Columns["Publisher"];
// gridItemColumn.Width = 200;
// gridItemColumn = this.applicationsGridView.DisplayLayout.Bands[0].Columns["Name"];
// gridItemColumn.Width = 220;
//}
//catch (Exception)
//{
//}
// Call EndUpdate to resume drawing operations
this.applicationsGridView.EndUpdate(true);
}
/// <summary>
/// Display
/// =======
///
/// Display the contents of the specified audited data category within this tab view.
///
/// Note that this can take 2 forms - ungrouped or grouped
///
/// Where the item is ungrouped we will display the data in 2 columns which are item and value. This is used
/// in the majority of hardware displays where the category is say Hardware>Processor and the displayed values are
/// say Speed > 2500, Count > 2 etc.
///
/// This approach does not work for say System > Active Processes as we have multiple values to display for each
/// active process and do not want the processes themselves displayed in the tree view. Instead these items are grouped.
/// What this means is that for say
///
/// System>Active Processes>SMSS.EXE
/// System>Active Processes>IEXPLORE.EXE
///
/// The Tree view will not allow a drill down to SMSS.EXE or IEXPLORE.EXE as they are flagged as grouped. Instead the
/// List View will take SMSS.EXE and IEXPLORE.EXE and use these names as the first column in the List View. The List view
/// will then determine what values are available for each process by looking at the sub-values - for example for each
/// Active Process we have Name, Executable and PID. These are added as columns to the list view and the data is grouped
/// by the process name.
///
/// </summary>
/// <param name="displayGroup"></param>
public void Display(UltraTreeNode displayedNode, TreeSelectionEventArgs.ITEMTYPE itemType)
{
// Save the Tree Node being displayed and ensure that it is expanded
_displayedNode = displayedNode;
_displayedNode.Expanded = true;
// Call BeginUpdate to prevent drawing while we are populating the control
this.auditGridView.BeginUpdate();
this.Cursor = Cursors.WaitCursor;
// Delete all entries from the current data set being displayed
auditDataSet.Tables[0].Rows.Clear();
auditDataSet.Tables[0].Columns.Clear();
// We may be displaying data here for either a specific node or possible the AllAssets node and the
// way in which we display the data depends on this so check it now
if (displayedNode.Tag is FileSystemFolder || itemType == TreeSelectionEventArgs.ITEMTYPE.asset_filesystem)
{
DisplayFileSystem(displayedNode);
}
else if (displayedNode.Tag is Asset)
{
DisplayForAsset(displayedNode);
}
else
{
DisplayForAllAssets(displayedNode);
}
// Hide the DataObject column
UltraGridColumn gridObjectColumn = this.auditGridView.DisplayLayout.Bands[0].Columns["DataObject"];
gridObjectColumn.Hidden = true;
// Make the item column pretty big (if it exists)
if (this.auditGridView.DisplayLayout.Bands[0].Columns.Exists("item"))
{
UltraGridColumn gridItemColumn = this.auditGridView.DisplayLayout.Bands[0].Columns["Item"];
gridItemColumn.Width = 30;
}
// Restore the cursor
this.Cursor = Cursors.Default;
// Call EndUpdate to resume drawing operations
this.auditGridView.EndUpdate(true);
}