public void RestoreControlsState(string errMsg)
{
if (skipRestoreControlsStateOnce)
{
return;
}
if ((null != lastActionErrMsg) && (lastActionErrMsg.Length == 0))
{
lastActionErrMsg = errMsg;
}
savedControlsState.RestoreContolsState(controlsToSkipOnRestore);
savedControlsState.Reset();
controlsToSkipOnRestore = null;
if (updateControlsStateAfterPageAction != null)
{
updateControlsStateAfterPageAction(lastActionErrMsg);
if (!skipRestoreControlsStateOnce) // it could be changed since first check because this proc is reentrant
{
updateControlsStateAfterPageAction = null;
}
}
lastActionErrMsg = "";
}
private void InitializeActivePage()
{
// initialize 'next' page of wizard process & if failed to do so, disable 'next' button
if (null != activePage)
{
if (null != activePage.InitializePage)
{
SaveControlsStateAndDisable();
lastActionErrMsg = activePage.InitializePage();
}
}
updateControlsStateAfterPageAction = UpdateAfterPageInitialization;
RestoreControlsState(lastActionErrMsg);
}
public void GoToNextPage()
{
if (null != activePage.ProcessPage)
{
SaveControlsStateAndDisable();
lastActionErrMsg = activePage.ProcessPage();
}
updateControlsStateAfterPageAction = UpdateAfterPageProcessing;
RestoreControlsState(lastActionErrMsg);
if (skipRestoreControlsStateOnce)
{
skipRestoreControlsStateOnce = false;
}
}
public void GoToPreviousPage()
{
if (!IsFirstPage())
{
// cleanup page before stepping back through wizard process & if failed to do so, inhibit transition
if (null != activePage && null != activePage.CleanupPage)
{
SaveControlsStateAndDisable();
lastActionErrMsg = activePage.CleanupPage();
}
updateControlsStateAfterPageAction = UpdateAfterPageBack;
RestoreControlsState(lastActionErrMsg);
if (skipRestoreControlsStateOnce)
{
skipRestoreControlsStateOnce = false;
}
}
}
private void InitializeActivePage()
{
// initialize 'next' page of wizard process & if failed to do so, disable 'next' button
if (null != activePage)
{
if (null != activePage.InitializePage)
{
SaveControlsStateAndDisable();
lastActionErrMsg = activePage.InitializePage();
}
}
updateControlsStateAfterPageAction = UpdateAfterPageInitialization;
RestoreControlsState(lastActionErrMsg);
}
public void RestoreControlsState(string errMsg)
{
if (skipRestoreControlsStateOnce)
return;
if ((null != lastActionErrMsg) && (lastActionErrMsg.Length == 0))
lastActionErrMsg = errMsg;
savedControlsState.RestoreContolsState(controlsToSkipOnRestore);
savedControlsState.Reset();
controlsToSkipOnRestore = null;
if (updateControlsStateAfterPageAction != null)
{
updateControlsStateAfterPageAction(lastActionErrMsg);
if (!skipRestoreControlsStateOnce) // it could be changed since first check because this proc is reentrant
updateControlsStateAfterPageAction = null;
}
lastActionErrMsg = "";
}
public void GoToPreviousPage()
{
if (!IsFirstPage())
{
// cleanup page before stepping back through wizard process & if failed to do so, inhibit transition
if (null != activePage && null != activePage.CleanupPage)
{
SaveControlsStateAndDisable();
lastActionErrMsg = activePage.CleanupPage();
}
updateControlsStateAfterPageAction = UpdateAfterPageBack;
RestoreControlsState(lastActionErrMsg);
if (skipRestoreControlsStateOnce)
skipRestoreControlsStateOnce = false;
}
}
public void GoToNextPage()
{
if (null != activePage.ProcessPage)
{
SaveControlsStateAndDisable();
lastActionErrMsg = activePage.ProcessPage();
}
updateControlsStateAfterPageAction = UpdateAfterPageProcessing;
RestoreControlsState(lastActionErrMsg);
if (skipRestoreControlsStateOnce)
skipRestoreControlsStateOnce = false;
}
