/// <summary>
/// Handler for the View Source button
/// </summary>
private void viewSource()
{
// Get the path name of the help file
string helpFilePath = getHelpPath();
if ((helpFilePath != null) && (currentHistoryIndex >= 0))
{
DemoModule m = (DemoModule)(history[currentHistoryIndex].Tag);
Help.ShowHelp(this, helpFilePath, HelpNavigator.Topic, m.GetType().Name + ".htm");
}
}
// **********************************************************************
/// <summary>
/// Helper method to update the various controls
/// </summary>
private void updateControls()
{
//
// Enable the various buttons there is really something they can do.
//
// The status bar always reflects the selected demo module
if ((null != treeView.SelectedNode) && (null != treeView.SelectedNode.Tag))
{
DemoModule m = (DemoModule)treeView.SelectedNode.Tag;
statusLabel1.Text = " Module " + m.GetType().Name + ": " + m.getName();
}
else
{
statusLabel1.Text = "";
}
}
/// <summary>
/// Helper method to update the various controls
/// </summary>
private void updateControls()
{
//
// Enable the various buttons there is really something they can do.
//
BackPB.Enabled = (currentHistoryIndex > 0);
ForwardPB.Enabled = (lastHistoryIndex > currentHistoryIndex);
NextPB.Enabled = (getNextChartNode(treeView.SelectedNode) != null);
PreviousPB.Enabled = (getPrevChartNode(treeView.SelectedNode) != null);
// The status bar always reflects the selected demo module
if ((null != treeView.SelectedNode) && (null != treeView.SelectedNode.Tag))
{
DemoModule m = (DemoModule)treeView.SelectedNode.Tag;
statusBarPanel.Text = " Module " + m.GetType().Name + ": " + m.getName();
}
else
{
statusBarPanel.Text = "";
}
}