/// <summary>
/// Main method that is called when a control on the filter/find panel is changed
/// </summary>
public void FucoFilterAndFind_ArgumentCtrlValueChanged(object sender, TUcoFilterAndFind.TContextEventExtControlValueArgs e)
{
if (e.Context == TUcoFilterAndFind.EventContext.ecFindPanel)
{
// No need for any dynamic response on the Find panel
return;
}
// Something has changed on the filter/find panel
// If this is the first activation we need to initialise combo boxes because they will now have been populated for the first time
if ((sender is TUcoFilterAndFind) && !FIsFilterFindInitialised)
{
// First time of diaplaying the panel(s)
// we need to initialise all the combo boxes to their clear value
FFilterPanelControls.InitialiseComboBoxes();
FFindPanelControls.InitialiseComboBoxes();
FIsFilterFindInitialised = true;
}
// We need to call ValidateAllData before applying the new filter,
// but not if it was ValidateAllData that is causing the argumentCtrlValue change by clearing the discretionary filters
if (!FClearingDiscretionaryFilters)
{
if (!FCallerFormOrControl.DoValidation(true, TErrorProcessingMode.Epm_All))
{
// Remember who called us and why, so we can replay the event when the data becomes valid again
Control senderAsControl = (sender as Control);
if ((senderAsControl != null) && (senderAsControl.CanFocus))
{
FFailedValidation_CtrlChangeEventArgsInfo = new TEventArgsInfo(sender, e);
}
return;
}
}
Cursor prevCursor = FPetraUtilsObject.GetForm().Cursor;
FPetraUtilsObject.GetForm().Cursor = Cursors.WaitCursor;
// Do we need to update the filter?
// Yes if
// 1. the panel is being shown and one or other has no ApplyNow button
// 2. a control has been changed on a panel with no ApplyNow button
bool DynamicStandardFilterPanel = (((FucoFilterAndFind.ShowApplyFilterButton == TUcoFilterAndFind.FilterContext.None)
|| (FucoFilterAndFind.ShowApplyFilterButton == TUcoFilterAndFind.FilterContext.ExtraFilterOnly)));
bool DynamicExtraFilterPanel = FucoFilterAndFind.IsExtraFilterShown
&& (((FucoFilterAndFind.ShowApplyFilterButton == TUcoFilterAndFind.FilterContext.None)
|| (FucoFilterAndFind.ShowApplyFilterButton ==
TUcoFilterAndFind.FilterContext.StandardFilterOnly)));
if ((sender is TUcoFilterAndFind) && (FPnlFilterFind.Width > 0))
{
if (((FucoFilterAndFind.KeepFilterTurnedOnButtonDepressed == TUcoFilterAndFind.FilterContext.None)
|| (FucoFilterAndFind.KeepFilterTurnedOnButtonDepressed == TUcoFilterAndFind.FilterContext.ExtraFilterOnly))
|| (FucoFilterAndFind.IsExtraFilterShown
&& ((FucoFilterAndFind.KeepFilterTurnedOnButtonDepressed == TUcoFilterAndFind.FilterContext.None)
|| (FucoFilterAndFind.KeepFilterTurnedOnButtonDepressed == TUcoFilterAndFind.FilterContext.StandardFilterOnly))))
{
ApplyFilter();
Console.WriteLine("The panel has been toggled ON: Applying the dynamic filter");
}
else
{
Console.WriteLine("The panel has been toggled ON: Skipping dynamic filtering because the KeepFilterOn button(s) were depressed.");
}
}
else if (((e.Context == TUcoFilterAndFind.EventContext.ecStandardFilterPanel) && DynamicStandardFilterPanel)
|| ((e.Context == TUcoFilterAndFind.EventContext.ecExtraFilterPanel) && DynamicExtraFilterPanel))
{
ApplyFilter();
Console.WriteLine("Applying the filter dynamically, due to a control value change");
}
if ((DynamicStandardFilterPanel
|| DynamicExtraFilterPanel) && !FucoFilterAndFind.IgnoreValueChangedEvent && !FClearingDiscretionaryFilters)
{
// If we are dynamic filtering we try to re-select the row we highlighted before - otherwise we keep the highlight in the same position
// However, if we are clearing the filter or the userControl is sending duplicate events, we skip this step
int newRowAfterFiltering = FGrid.DataSourceRowToIndex2(
FCallerFormOrControl.GetSelectedDataRow(), FCallerFormOrControl.GetSelectedRowIndex() - 1) + 1;
FCallerFormOrControl.SelectRowInGrid(newRowAfterFiltering == 0 ? FCallerFormOrControl.GetSelectedRowIndex() : newRowAfterFiltering);
if (sender as TUcoFilterAndFind == null)
{
((Control)sender).Focus();
}
}
FPetraUtilsObject.GetForm().Cursor = prevCursor;
}
/// <summary>
/// Main method that is called when a control on the filter/find panel is changed
/// </summary>
public void FucoFilterAndFind_ArgumentCtrlValueChanged(object sender, TUcoFilterAndFind.TContextEventExtControlValueArgs e)
{
if (e.Context == TUcoFilterAndFind.EventContext.ecFindPanel)
{
// No need for any dynamic response on the Find panel
return;
}
// Something has changed on the filter/find panel
// If this is the first activation we need to initialise combo boxes because they will now have been populated for the first time
if ((sender is TUcoFilterAndFind) && !FIsFilterFindInitialised)
{
// First time of diaplaying the panel(s)
// we need to initialise all the combo boxes to their clear value
FFilterPanelControls.InitialiseComboBoxes();
FFindPanelControls.InitialiseComboBoxes();
FIsFilterFindInitialised = true;
}
// We need to call ValidateAllData before applying the new filter,
// but not if it was ValidateAllData that is causing the argumentCtrlValue change by clearing the discretionary filters
if (!FClearingDiscretionaryFilters)
{
if (!FCallerFormOrControl.DoValidation(true, true))
{
// Remember who called us and why, so we can replay the event when the data becomes valid again
Control senderAsControl = (sender as Control);
if ((senderAsControl != null) && (senderAsControl.CanFocus))
{
FFailedValidation_CtrlChangeEventArgsInfo = new TEventArgsInfo(sender, e);
}
return;
}
}
Cursor prevCursor = FPetraUtilsObject.GetForm().Cursor;
FPetraUtilsObject.GetForm().Cursor = Cursors.WaitCursor;
// Do we need to update the filter?
// Yes if
// 1. the panel is being shown and one or other has no ApplyNow button
// 2. a control has been changed on a panel with no ApplyNow button
bool DynamicStandardFilterPanel = (((FucoFilterAndFind.ShowApplyFilterButton == TUcoFilterAndFind.FilterContext.None) ||
(FucoFilterAndFind.ShowApplyFilterButton == TUcoFilterAndFind.FilterContext.ExtraFilterOnly)));
bool DynamicExtraFilterPanel = FucoFilterAndFind.IsExtraFilterShown &&
(((FucoFilterAndFind.ShowApplyFilterButton == TUcoFilterAndFind.FilterContext.None) ||
(FucoFilterAndFind.ShowApplyFilterButton ==
TUcoFilterAndFind.FilterContext.StandardFilterOnly)));
if ((sender is TUcoFilterAndFind) && (FPnlFilterFind.Width > 0))
{
if (((FucoFilterAndFind.KeepFilterTurnedOnButtonDepressed == TUcoFilterAndFind.FilterContext.None) ||
(FucoFilterAndFind.KeepFilterTurnedOnButtonDepressed == TUcoFilterAndFind.FilterContext.ExtraFilterOnly)) ||
(FucoFilterAndFind.IsExtraFilterShown &&
((FucoFilterAndFind.KeepFilterTurnedOnButtonDepressed == TUcoFilterAndFind.FilterContext.None) ||
(FucoFilterAndFind.KeepFilterTurnedOnButtonDepressed == TUcoFilterAndFind.FilterContext.StandardFilterOnly))))
{
ApplyFilter();
Console.WriteLine("The panel has been toggled ON: Applying the dynamic filter");
}
else
{
Console.WriteLine("The panel has been toggled ON: Skipping dynamic filtering because the KeepFilterOn button(s) were depressed.");
}
}
else if (((e.Context == TUcoFilterAndFind.EventContext.ecStandardFilterPanel) && DynamicStandardFilterPanel) ||
((e.Context == TUcoFilterAndFind.EventContext.ecExtraFilterPanel) && DynamicExtraFilterPanel))
{
ApplyFilter();
Console.WriteLine("Applying the filter dynamically, due to a control value change");
}
if ((DynamicStandardFilterPanel ||
DynamicExtraFilterPanel) && !FucoFilterAndFind.IgnoreValueChangedEvent && !FClearingDiscretionaryFilters)
{
// If we are dynamic filtering we try to re-select the row we highlighted before - otherwise we keep the highlight in the same position
// However, if we are clearing the filter or the userControl is sending duplicate events, we skip this step
int newRowAfterFiltering = FGrid.DataSourceRowToIndex2(
FCallerFormOrControl.GetSelectedDataRow(), FCallerFormOrControl.GetSelectedRowIndex() - 1) + 1;
FCallerFormOrControl.SelectRowInGrid(newRowAfterFiltering == 0 ? FCallerFormOrControl.GetSelectedRowIndex() : newRowAfterFiltering);
if (sender as TUcoFilterAndFind == null)
{
((Control)sender).Focus();
}
}
FPetraUtilsObject.GetForm().Cursor = prevCursor;
}
