private void btnCreate_ItemClick(object sender, DevExpress.Xpf.Bars.ItemClickEventArgs e)
{
Dashboard dashboard = new Dashboard();
DashboardObjectDataSource dataSource = new DashboardObjectDataSource();
dashboard.BeginUpdate();
dashboard.DataSources.Add(dataSource);
dashboard.Items.Add(DashboardItemGenerator.GenerateCardItem(dataSource, "card1"));
dashboard.Items.Add(DashboardItemGenerator.GenerateGridItem(dataSource, "grid1"));
dashboard.Items.Add(DashboardItemGenerator.GeneratePieItem(dataSource, "pie1"));
dashboard.Items.Add(DashboardItemGenerator.GenerateListBoxItem(dataSource, "list1"));
TabContainerDashboardItem tabContainer = new TabContainerDashboardItem();
tabContainer.TabPages.Add(new DashboardTabPage()
{
Name = "Tab Page One", ComponentName = "page1"
});
tabContainer.TabPages["page1"].AddRange(dashboard.Items["grid1"], dashboard.Items["pie1"]);
DashboardTabPage secondTabPage = tabContainer.CreateTabPage();
secondTabPage.Name = "Tab Page Two";
secondTabPage.Add(dashboard.Items["list1"]);
secondTabPage.ShowItemAsTabPage = true;
dashboard.Items.Add(tabContainer);
dashboard.DataLoading += Dashboard_DataLoading;
dashboard.EndUpdate();
dashboardControl.Dashboard = dashboard;
}
void DashboardViewerSelectedTabPageChanged(object sender, SelectedTabPageChangedEventArgs e)
{
TabContainerDashboardItem tabContainer = TabContainer;
if (tabContainer != null && !tabContainer.ShowCaption)
{
string selectedTabPageName = e.Page;
dashboardViewer.Dashboard.Title.Text = TabContainer.TabPages[selectedTabPageName].Name;
}
}
void ShowNextPrevTab(NextPrevValue value)
{
TabContainerDashboardItem tabContainer = TabContainer;
if (tabContainer != null)
{
int increment = value == NextPrevValue.Next ? 1 : -1;
string tabContainerName = tabContainer.ComponentName;
int selectedIndex = dashboardViewer.GetSelectedTabPageIndex(tabContainerName);
int pageCount = tabContainer.TabPages.Count;
dashboardViewer.SetSelectedTabPage(tabContainerName, (selectedIndex + pageCount + increment) % pageCount);
}
}
void ShowHideTabHeadersItemClick(DashboardToolbarItemClickEventArgs args)
{
TabContainerDashboardItem tabContainer = TabContainer;
if (tabContainer != null)
{
if (args.Item.Checked.HasValue && args.Item.Checked.Value)
{
tabContainer.ShowCaption = true;
}
else
{
tabContainer.ShowCaption = false;
}
}
}
private void btnCreate_Click(object sender, EventArgs e)
{
Dashboard dashboard = new Dashboard();
DashboardObjectDataSource dataSource = new DashboardObjectDataSource(DataGenerator.GenerateTestData());
dashboard.DataSources.Add(dataSource);
dashboard.Items.Add(DashboardItemGenerator.GenerateCardItem(dataSource, "card1"));
dashboard.Items.Add(DashboardItemGenerator.GenerateGridItem(dataSource, "grid1"));
dashboard.Items.Add(DashboardItemGenerator.GeneratePieItem(dataSource, "pie1"));
dashboard.Items.Add(DashboardItemGenerator.GenerateListBoxItem(dataSource, "list1"));
TabContainerDashboardItem tabContainer = new TabContainerDashboardItem();
tabContainer.ComponentName = "tabContainer1";
tabContainer.TabPages.Add(new DashboardTabPage()
{
Name = "Tab Page One", ComponentName = "page1"
});
tabContainer.TabPages["page1"].AddRange(dashboard.Items["grid1"], dashboard.Items["pie1"]);
DashboardTabPage secondTabPage = tabContainer.CreateTabPage();
secondTabPage.Name = "Tab Page Two";
secondTabPage.Add(dashboard.Items["list1"]);
secondTabPage.ShowItemAsTabPage = true;
dashboard.Items.Add(tabContainer);
dashboard.RebuildLayout();
// Adjust the dashboard layout.
dashboard.LayoutRoot.FindRecursive(dashboard.Items["grid1"]).Weight = 40;
dashboard.LayoutRoot.FindRecursive(dashboard.Items["pie1"]).Weight = 60;
DashboardLayoutGroup rootGroup = dashboard.LayoutRoot.ChildNodes[0] as DashboardLayoutGroup;
rootGroup.Orientation = DashboardLayoutGroupOrientation.Horizontal;
dashboardViewer1.Dashboard = dashboard;
btnModify.Enabled = true;
toggleSwitchTimer.Enabled = true;
}
private void btnModify_Click(object sender, EventArgs e)
{
Dashboard dashboard = dashboardViewer1.Dashboard;
// Move the card1 item to a tab page containing the list1 item.
dashboard.Items["card1"].ParentContainer = dashboard.Items["list1"].ParentContainer;
// Reorder tab pages.
TabContainerDashboardItem tabContainer = dashboard.Items["tabContainer1"] as TabContainerDashboardItem;
DashboardTabPage tabPage = tabContainer.TabPages[0];
tabContainer.TabPages.Remove(tabPage);
tabContainer.TabPages.Insert(1, tabPage);
dashboard.Items.ForEach(delegate(DashboardItem item)
{
if (item is PieDashboardItem)
{
((PieDashboardItem)item).PieType = PieType.Donut;
}
});
}
void CreateTabContainer()
{
TabContainer = new TabContainerDashboardItem();
TargetDashboard.Items.Add(TabContainer);
}
public static void MergeLayout(DashboardLayoutGroup layoutRoot, string newPageName, DashboardMerger dashboardMerger)
{
TabContainerDashboardItem tabContainer = dashboardMerger.TabContainer;
Dashboard originalDashboard = dashboardMerger.OriginalDashboard;
IDictionary <string, string> dashboardItemNamesMap = dashboardMerger.DashboardItemNamesMap;
IDictionary <string, string> groupNamesMap = dashboardMerger.GroupNamesMap;
IEnumerable <DashboardItem> newItems = dashboardMerger.NewItems;
DashboardTabPage newTabPage = tabContainer.CreateTabPage();
DashboardLayoutTabPage layoutPage = new DashboardLayoutTabPage(newTabPage);
foreach (DashboardLayoutNode node in layoutRoot.GetNodesRecursive())
{
if (node.DashboardItem != null)
{
DashboardItemGroup group = node.DashboardItem as DashboardItemGroup;
if (group != null)
{
string groupComponentName = group.ComponentName;
string newGroupComponentName = String.Empty;
if (!groupNamesMap.TryGetValue(group.ComponentName, out newGroupComponentName))
{
newGroupComponentName = group.ComponentName;
}
node.DashboardItem = newItems.Single(itm => itm.ComponentName == newGroupComponentName);
}
else
{
DashboardItem item = node.DashboardItem;
string newItemName = String.Empty;
if (!dashboardItemNamesMap.TryGetValue(item.ComponentName, out newItemName))
{
newItemName = item.ComponentName;
}
node.DashboardItem = newItems.Single(itm => itm.ComponentName == newItemName);
}
}
}
layoutPage.ChildNodes.Add(layoutRoot);
foreach (DashboardItem item in newItems)
{
if (item.ParentContainer == null)
{
item.ParentContainer = newTabPage;
}
else
{
IDashboardItemContainer container = item.ParentContainer;
if (container is DashboardItemGroup)
{
string newGroupName = String.Empty;
if (!groupNamesMap.TryGetValue(container.ComponentName, out newGroupName))
{
newGroupName = container.ComponentName;
}
item.ParentContainer = originalDashboard.Groups[newGroupName];
}
else
{
item.ParentContainer = newTabPage;
}
}
}
DashboardLayoutTabContainer layoutTabContainer = originalDashboard.LayoutRoot.FindRecursive(tabContainer);
layoutTabContainer.ChildNodes.Add(layoutPage);
newTabPage.Name = newPageName;
}
void CreateTabContainer()
{
TabContainer = new TabContainerDashboardItem();
OriginalDashboard.Items.Add(TabContainer);
}
