void CGUIDialog::Render()
{
CGUIWindow::Render();
// Check to see if we should close at this point
// We check after the controls have finished rendering, as we may have to close due to
// the controls rendering after the window has finished it's animation
// we call the base class instead of this class so that we can find the change
if (m_dialogClosing && !CGUIWindow::IsAnimating(ANIM_TYPE_WINDOW_CLOSE))
{
Close(true);
}
if (m_autoClosing && m_showStartTime + m_showDuration < timeGetTime() && !m_dialogClosing)
{
// Before we close the window, lets check to see if the visibility conditions allow us to close the window
// if the visibilitiy conditions dictate that the window would be reopened, then lets just leave the
// window open to begin with.
// The following is an ugly hack to make the g_infoManager to believe that this dialog is already closed,
// otherwise, it thinks that this dialog is always active and will never automatically close the dialog box
m_dialogClosing = TRUE;
if (g_infoManager.GetBool(GetVisibleCondition(), GetID()))
{
// Conditions dictate that this dialog stays visible...update the showStartTime so that we don't ask to
// close it again
m_showStartTime = timeGetTime();
// Restore dialog state to not closing, as we only made it appear as if we were closing so that we could
// check to see what the visibility conditions dictate
m_dialogClosing = FALSE;
}
else
{
// Restore dialog state to not closing, otherwise, it won't animate the window closure
m_dialogClosing = FALSE;
Close();
}
}
}
// BuildAddRequest()
// Builds XML and checks for errors for DoAddRequest().
// Returns request XML if it could be created.
//
string CMenuSubscribeDlg::BuildAddRequest() {
// Begin request.
DOMXMLBuilder xmlBuilder;
xmlBuilder.CreateSubscriptionXMLHeader();
// Check initial xmlBuilder access for COM and other initialization errors.
if( xmlBuilder.GetHasError() ) {
DisplayXMLError( xmlBuilder );
return "";
}
// Add UI Extension tags.
xmlBuilder.AddAggregate( UIEXTSUBADDRQ_TAG );
xmlBuilder.AddAggregate( UIEXTSUBADD_TAG );
// Add subscriber id.
xmlBuilder.AddElement( SUBSCRIBERID_TAG, SUBSCRIBER_ID );
// Add callback info.
xmlBuilder.AddAggregate( COMCALLBACKINFO_TAG );
xmlBuilder.AddElement( APPNAME_TAG, HANDLER_APP_NAME );
xmlBuilder.AddElement( CLSID_TAG, HANDLER_CLSID );
xmlBuilder.AddEndAggregate( COMCALLBACKINFO_TAG );
// Begin menu definition section.
xmlBuilder.AddAggregate( MENUEXTSUB_TAG );
string strAddToMenu = GetItemText( IDC_ADD_TO );
xmlBuilder.AddElement( ADDTOMENU_TAG, strAddToMenu );
// If more than one menu defined, create submenu of items.
int iCount = GetMenuCount();
if( iCount > 1 ) {
xmlBuilder.AddAggregate( SUBMENU_TAG );
}
// Create XML for each defined menu item.
for( int iMenu = 0; iMenu < 3; iMenu++ ) {
// Menu text.
string strMenuText = GetMenuText( iMenu );
// If menu text defined, add menu item.
if( strMenuText.length() > 0 ) {
// Begin this menu item definition.
xmlBuilder.AddAggregate( MENUITEM_TAG );
xmlBuilder.AddElement( MENUTEXT_TAG, strMenuText );
// Menu tag (menu_1,menu_2,etc.) This gets echoed back in
// event XML when menu item is clicked by user.
string strEventTag = "menu_";
char lpszID[2];
lpszID[0] = (char)('1'+iMenu);
lpszID[1] = 0;
strEventTag.append( lpszID );
xmlBuilder.AddElement( EVENTTAG_TAG, strEventTag );
// Display conditions.
string strVisibleCondition = GetVisibleCondition( iMenu );
string strEnabledCondition = GetEnabledCondition( iMenu );
if( strVisibleCondition.length() > 0 || strEnabledCondition.length() > 0 ) {
xmlBuilder.AddAggregate( DISPLAYCONDITION_TAG );
// Visible condition.
if( strVisibleCondition.length() > 0 ) {
BOOL bVisibleIf = GetVisibleIf( iMenu );
if( bVisibleIf ) {
xmlBuilder.AddElement( VISIBLEIF_TAG, strVisibleCondition );
}
else {
xmlBuilder.AddElement( VISIBLEIFNOT_TAG, strVisibleCondition );
}
}
// Enabled condition.
if( strEnabledCondition.length() > 0 ) {
BOOL bEnabledIf = GetEnabledIf( iMenu );
if( bEnabledIf ) {
xmlBuilder.AddElement( ENABLEDIF_TAG, strEnabledCondition );
}
else {
xmlBuilder.AddElement( ENABLEDIFNOT_TAG, strEnabledCondition );
}
}
xmlBuilder.AddEndAggregate( DISPLAYCONDITION_TAG );
}
// End menu item aggregate.
xmlBuilder.AddEndAggregate( MENUITEM_TAG );
}
}
// If more than one menu defined, end submenu aggregate.
if( iCount > 1 ) {
xmlBuilder.AddEndAggregate( SUBMENU_TAG );
}
// Finish request.
xmlBuilder.AddEndAggregate( MENUEXTSUB_TAG );
xmlBuilder.AddEndAggregate( UIEXTSUBADD_TAG );
xmlBuilder.AddEndAggregate( UIEXTSUBADDRQ_TAG );
xmlBuilder.CreateSubscriptionXMLTrailer();
// If any errors occurred, display error message.
if( xmlBuilder.GetHasError() ) {
DisplayXMLError( xmlBuilder );
return "";
}
// If no errors, return request formatted with tabs and line breaks.
return xmlBuilder.GetXML();
}
