public static void BootstrapNavbarRender(AppJson appJson)
{
int buttonId = 0; // BootstrapNavbarButton.Id
foreach (BootstrapNavbar bootstrapNavbar in appJson.ComponentListAll().OfType <BootstrapNavbar>())
{
bootstrapNavbar.ButtonList = new List <BootstrapNavbarButton>(); // Clear
foreach (var item in bootstrapNavbar.GridList)
{
if (item.Grid?.TypeRow != null)
{
var propertyInfoList = UtilDalType.TypeRowToPropertyInfoList(item.Grid.TypeRow);
PropertyInfo propertyInfoId = propertyInfoList.Where(item => item.Name == "Id" && item.PropertyType == typeof(int)).SingleOrDefault();
PropertyInfo propertyInfoParentId = propertyInfoList.Where(item => item.Name == "ParentId" && item.PropertyType == typeof(int?)).SingleOrDefault();
PropertyInfo propertyInfoTextHtml = propertyInfoList.Where(item => item.Name == "TextHtml" && item.PropertyType == typeof(string)).SingleOrDefault();
if (propertyInfoParentId != null)
{
UtilFramework.Assert(propertyInfoId != null, "Row needs a column 'Id'!");
}
UtilFramework.Assert(propertyInfoTextHtml != null, string.Format("Row needs a column 'TextHtml' ({0})!", UtilDalType.TypeRowToTableNameCSharp(item.Grid.TypeRow)));
// Add for example language switch
if (item.IsSelectMode)
{
if (item.Grid.RowSelect != null)
{
string textHtml = (string)propertyInfoTextHtml.GetValue(item.Grid.RowSelect);
var args = new BootstrapNavbarButtonArgs {
BootstrapNavbar = bootstrapNavbar, Grid = item.Grid, Row = item.Grid.RowSelect
};
var result = new BootstrapNavbarButtonResult {
TextHtml = textHtml
};
bootstrapNavbar.ButtonTextHtml(args, result);
buttonId += 1;
var button = new BootstrapNavbarButton {
Id = buttonId, Grid = item.Grid, RowStateId = item.Grid.RowSelectRowStateId.Value, TextHtml = result.TextHtml
};
bootstrapNavbar.ButtonList.Add(button);
BootstrapNavbarRender(bootstrapNavbar, item, button, ref button.ButtonList, findParentId: null, propertyInfoId, propertyInfoParentId, propertyInfoTextHtml, ref buttonId);
}
}
else
{
BootstrapNavbarRender(bootstrapNavbar, item, null, ref bootstrapNavbar.ButtonList, findParentId: null, propertyInfoId, propertyInfoParentId, propertyInfoTextHtml, ref buttonId);
}
}
}
}
}
/// <summary>
/// Add BootstrapNavbarButton.
/// </summary>
/// <param name="buttonList">List to add buttons.</param>
/// <param name="gridSession">Grid on which to search (child) buttons.</param>
/// <param name="findParentId">Add buttons with this parentId.</param>
private static void BootstrapNavbarRender(BootstrapNavbar bootstrapNavbar, BootstrapNavbarGrid bootstrapNavbarGrid, BootstrapNavbarButton buttonParent, ref List <BootstrapNavbarButton> buttonList, int?findParentId, PropertyInfo propertyInfoId, PropertyInfo propertyInfoParentId, PropertyInfo propertyInfoTextHtml, ref int buttonId)
{
var grid = bootstrapNavbarGrid.Grid;
foreach (var rowState in grid.RowStateList)
{
if (rowState.RowEnum == GridRowEnum.Index)
{
Row row = grid.RowListInternal[rowState.RowId.Value - 1];
string itemTextHtml = (string)propertyInfoTextHtml.GetValue(row);
int? itemParentId = (int?)propertyInfoParentId?.GetValue(row); // Null if row does not have field "ParentId".
bool isActive = rowState.IsSelect;
if (itemParentId == findParentId)
{
if (buttonParent != null)
{
buttonParent.IsDropDown = true; // Has children.
}
var args = new BootstrapNavbarButtonArgs {
BootstrapNavbar = bootstrapNavbar, Grid = grid, Row = row
};
var result = new BootstrapNavbarButtonResult {
TextHtml = itemTextHtml
};
bootstrapNavbar.ButtonTextHtml(args, result);
if (!(bootstrapNavbarGrid.IsSelectMode && row == grid.RowSelect)) // For example for language: do not show selected language again under drop down button.
{
buttonId += 1;
BootstrapNavbarButton button = new BootstrapNavbarButton {
Id = buttonId, Grid = grid, RowStateId = rowState.Id, TextHtml = result.TextHtml, IsActive = isActive
};
if (buttonList == null)
{
buttonList = new List <BootstrapNavbarButton>();
}
buttonList.Add(button);
if (propertyInfoParentId != null) // Hierarchical navigation
{
int itemId = (int)propertyInfoId.GetValue(grid.RowListInternal[rowState.RowId.Value - 1]);
BootstrapNavbarRender(bootstrapNavbar, bootstrapNavbarGrid, button, ref button.ButtonList, itemId, propertyInfoId, propertyInfoParentId, propertyInfoTextHtml, ref buttonId);
}
}
}
}
}
}
