private void next_step(TableSteps ts)
{
if (ts.nextStep is null)
{
return;
}
this.TableStep = ts.nextStep;
}
private void prev_step()
{
if (TableStep.actTable.stufe == 0)
{
return;
}
TableSteps ts = this.TableStep;
this.TableStep = this.TableStep.previousStep;
this.TableStep.nextStep = ts;
}
private void HomeButtonAction(object obj)
{
if (ParentElement.name.Equals("Wellcome!"))
{
return;
}
Table mainTable = masterController.hilfer.tables.Find(t => t.stufe == 0);
TableSteps tableStep = new TableSteps();
tableStep.previousStep = TableStep;
tableStep.actTable = mainTable;
TableStep.nextStep = tableStep;
next_step(TableStep);
ParentElement = null;
generateListViewNames(mainTable);
}
private void EntityUnfold(string obj)
{
ParentElement = masterController.elementController.findElement(obj);
Table thistable = masterController.elementController.subTable(ParentElement);
if (thistable is null)
{
thistable = masterController.elementController.preRelation(ParentElement).table;
generateListViewNames(thistable);
return;
}
generateListViewNames(thistable);
TableSteps ts = new TableSteps();
ts.actTable = thistable;
ts.previousStep = TableStep;
TableStep.nextStep = ts;
next_step(TableStep);
//due to the main table is changed to tablestep, this could be circle
}