public static void MergeItems(DashboardItemCollection fromItems, DashboardMerger dashboardMerger)
{
DashboardItemCollection toItems = dashboardMerger.OriginalDashboard.Items;
IList <DashboardItem> newItems = dashboardMerger.NewItems;
foreach (DashboardItem dashboardItem in fromItems)
{
AddItemCopy(dashboardItem, dashboardMerger, (dashboardItemCopy) => {
toItems.Add(dashboardItemCopy);
newItems.Add(dashboardItemCopy);
});
}
}
static void AddItemCopy(DashboardItem originalItem, DashboardMerger dashboardMerger, Action <DashboardItem> addItemDelegate)
{
DashboardItemCollection toItems = dashboardMerger.OriginalDashboard.Items;
IDictionary <string, string> dataSourceNamesMap = dashboardMerger.DataSourceNamesMap;
DataSourceCollection existingDataSources = dashboardMerger.OriginalDashboard.DataSources;
DashboardItem dashboardItemCopy = originalItem.CreateCopy();
bool shouldAddItem = false;
if (toItems.Any(item => item.ComponentName == originalItem.ComponentName))
{
if (ResolveDashboardItemNameConflict(dashboardItemCopy, originalItem.ComponentName, toItems, dashboardMerger.DashboardItemNamesMap))
{
shouldAddItem = true;
}
}
else
{
dashboardItemCopy.ComponentName = originalItem.ComponentName;
shouldAddItem = true;
}
if (shouldAddItem)
{
DataDashboardItem dataDashboardItem = dashboardItemCopy as DataDashboardItem;
if (dataDashboardItem != null && dataDashboardItem.DataSource != null)
{
string newDataSourceName = String.Empty;
if (!dataSourceNamesMap.TryGetValue(dataDashboardItem.DataSource.ComponentName, out newDataSourceName))
{
newDataSourceName = dataDashboardItem.DataSource.ComponentName;
}
dataDashboardItem.DataSource = existingDataSources[newDataSourceName];
}
addItemDelegate(dashboardItemCopy);
}
}
private void simpleButton1_Click(object sender, EventArgs e)
{
DashboardItemCollection controls = dashboardViewer1.Dashboard.Items;
PrintControlInfo(controls);
}
static bool ResolveDashboardItemNameConflict(DashboardItem dashboardItemCopy, string originalItemName, DashboardItemCollection toItems, IDictionary <string, string> dashboardItemNamesMap)
{
// Provide your item component name confilict resolution logic here
string newName = NamesGenerator.GenerateName(originalItemName, 1, toItems.Select(item => item.ComponentName));
dashboardItemNamesMap.Add(originalItemName, newName);
dashboardItemCopy.ComponentName = newName;
return(true);
}
