public HierarchyRow[] GetHierarchyChildRows(string relationName)
{
DataRow[] children = GetChildRows(relationName);
HierarchyRow[] typedChildren = new HierarchyRow[children.Length];
for (int i = 0; i < children.Length; i++)
{
typedChildren[i] = (HierarchyRow)(children[i]);
}
return(typedChildren);
}
private void AddSubmenuForItem(HierarchyRow row, WC.MenuItem item)
{
DataRow[] children = row.GetChildRows("Hierarchy");
WC.MenuItem childItem;
foreach (HierarchyRow child in children)
{
childItem = new WC.MenuItem(child.Caption, null, null, "/" +
((CE.GlobalState == GlobalState.Administer) ? "admin/" : "architect/show/") +
CE.project.Name + "/" +
child.NavId.ToString());
item.ChildItems.Add(childItem);
AddSubmenuForItem(child, childItem);
}
}
public override void InventData()
{
Random rnd = new Random((Int32)(DateTime.Now.Ticks % 10000000));
data.DataSet.EnforceConstraints = false;
data.Rows.Clear();
data.DataSet.EnforceConstraints = true;
int n = rnd.Next() % 10 + 10;
HierarchyNavTable hierarchy = (HierarchyNavTable)(data);
for (int i = 0; i < n; i++) // generate a random tree - each node picks a parent or no parent with equal chance
{
HierarchyRow r = (HierarchyRow)hierarchy.NewRow();
r.Id = i + 1;
r.ParentId = rnd.Next() % (i + 1);
if ((int)(r.ParentId) == 0)
{
r.ParentId = null;
}
r.Caption = NLipsum.Core.LipsumGenerator.Generate(1, NLipsum.Core.Features.Words, "{0}", NLipsum.Core.Lipsums.LeMasque);
r.NavId = r.Id;
data.Rows.Add(r);
}
}
public void Remove(HierarchyRow row)
{
Rows.Remove(row);
}
public void Add(HierarchyRow row)
{
Rows.Add(row);
}
public HierarchyRow[] GetHierarchyChildRows(string relationName)
{
DataRow[] children = GetChildRows(relationName);
HierarchyRow[] typedChildren = new HierarchyRow[children.Length];
for (int i = 0; i < children.Length; i++) {
typedChildren[i] = (HierarchyRow)(children[i]);
}
return typedChildren;
}
/// <summary>
/// get both edit and summary panel proposal for editable tables
/// and create base Panel with MenuDrop field for each editable table
/// with 2 children pointing to insert action and summary table view;
/// also saves it to systemDB, because it needs the panelIDs to
/// build navigation upon them.
/// The proposal should always pass proposal check.
///
/// Presenter must have sent a request banning others from initiating a proposal
/// the whole proposal happens in a transaction
/// </summary>
/// <returns>Panel</returns>
public Panel propose()
{
systemDriver.BeginTransaction();
List <string> tables = stats.Tables;
List <Panel> baseChildren = new List <Panel>();
HierarchyNavTable basePanelHierarchy = new HierarchyNavTable();
foreach (string tableName in tables)
{
if (excludedTables.Contains(tableName))
{
continue;
}
//Notice(this, new ArchitectNoticeEventArgs("Exploring table \"" + tableName + "\"..."));
Panel editPanel = ProposeForTable(tableName);
if (editPanel != null)
{ // editable panel available - add summary panel
Panel summaryPanel = proposeSummaryPanel(tableName);
foreach (Control c in summaryPanel.controls) // simlified for now
{
c.targetPanel = editPanel;
}
foreach (Control c in editPanel.controls)
{
c.targetPanel = summaryPanel;
}
editPanel.panelName = "Editation of " + tableName;
summaryPanel.panelName = "Summary of " + tableName;
baseChildren.Add(editPanel);
baseChildren.Add(summaryPanel);
HierarchyRow tableRow = (HierarchyRow)basePanelHierarchy.NewRow();
HierarchyRow tableEditRow = (HierarchyRow)basePanelHierarchy.NewRow();
HierarchyRow tableSummaryRow = (HierarchyRow)basePanelHierarchy.NewRow();
tableRow.ParentId = null;
tableSummaryRow.ParentId = tableRow.Id;
tableEditRow.ParentId = tableRow.Id;
tableRow.NavId = null;
tableRow.Caption = tableName;
tableEditRow.Caption = "Add";
tableSummaryRow.Caption = "Browse";
basePanelHierarchy.Add(tableRow);
basePanelHierarchy.Add(tableEditRow);
basePanelHierarchy.Add(tableSummaryRow);
}
}
Panel basePanel = new Panel(null, 0, PanelTypes.MenuDrop,
baseChildren, null, null, null);
basePanel.panelName = "Main page";
basePanel.isBaseNavPanel = true;
systemDriver.AddPanel(basePanel);
TreeControl basePanelTreeControl = new TreeControl(basePanel.panelId, basePanelHierarchy,
"Id", "ParentId", "Caption", UserAction.View);
basePanelTreeControl.navThroughPanels = true;
// navId for menu items
for (int i = 0; i < basePanel.children.Count / 2; i++) // ad hoc beyond sense
{
basePanelHierarchy.Rows[i * 3]["NavId"] = basePanel.children[2 * i].panelId;
basePanelHierarchy.Rows[i * 3 + 1]["NavId"] = basePanel.children[2 * i].panelId;
basePanelHierarchy.Rows[i * 3 + 2]["NavId"] = basePanel.children[2 * i + 1].panelId;
}
List <Control> addedList = new List <Control>();
addedList.Add(basePanelTreeControl);
basePanel.AddControls(addedList);
systemDriver.AddControl(basePanelTreeControl);
systemDriver.IncreaseVersionNumber();
systemDriver.CommitTransaction();
return(basePanel);
}
private void AddSubmenuForItem(HierarchyRow row, WC.MenuItem item)
{
DataRow[] children = row.GetChildRows("Hierarchy");
WC.MenuItem childItem;
foreach (HierarchyRow child in children)
{
childItem = new WC.MenuItem(child.Caption, null, null, "/" +
((CE.GlobalState == GlobalState.Administer) ? "admin/" : "architect/show/") +
CE.project.Name + "/" +
child.NavId.ToString());
item.ChildItems.Add(childItem);
AddSubmenuForItem(child, childItem);
}
}
/// <summary>
/// called upon building the TreeView from the hierarchy table - creates a new Treenode and sets its parent to the "itme"
/// </summary>
/// <param name="row"></param>
/// <param name="item"></param>
private void AddSubtreeForItem(HierarchyRow row, WC.TreeNode item)
{
HierarchyRow[] children = row.GetHierarchyChildRows("Hierarchy");
WC.TreeNode childItem;
foreach (HierarchyRow child in children)
{
childItem = new WC.TreeNode(child.Caption, child.Id.ToString());
item.ChildNodes.Add(childItem);
AddSubtreeForItem(child, childItem);
}
}
public HierarchyRow GetNewRow()
{
HierarchyRow row = (HierarchyRow)NewRow();
return(row);
}
public void Remove(HierarchyRow row)
{
Rows.Remove(row);
}
public void Add(HierarchyRow row)
{
Rows.Add(row);
}