record and replay tab/shift-tab in multi-field forms

src/dialogxml/dialogs/dialog.cpp

@@ -30,6 +30,7 @@
 #include "tools/prefs.hpp"
 #include "tools/framerate_limiter.hpp"
 #include "replay.hpp"
+#include <boost/lexical_cast.hpp>
 
 using namespace std;
 using namespace ticpp;
@@ -547,6 +548,9 @@ void cDialog::handle_events() {
 			Element& next_action = pop_next_action();
 			cKey key = key_from_action(next_action);
 			dynamic_cast<cTextField&>(getControl(currentFocus)).handleInput(key);
+		}else if(replaying && has_next_action() && next_action_type() == "handleTab"){
+			Element& next_action = pop_next_action();
+			handleTab(boost::lexical_cast<bool>(next_action.GetText()));
 		}else{
 			while(win.pollEvent(currentEvent)) handle_one_event(currentEvent, fps_limiter);
 		}
@@ -559,6 +563,17 @@ void cDialog::handle_events() {
 	}
 }
 
+void cDialog::handleTab(bool reverse) {
+	if(recording){
+		record_action("handleTab", boost::lexical_cast<std::string>(reverse));
+	}
+	if(reverse) {
+		handleTabOrder(currentFocus, tabOrder.rbegin(), tabOrder.rend());
+	} else {
+		handleTabOrder(currentFocus, tabOrder.begin(), tabOrder.end());
+	}
+}
+
 // This method handles one event received by the dialog.
 void cDialog::handle_one_event(const sf::Event& currentEvent, cFramerateLimiter& fps_limiter) {
 	using Key = sf::Keyboard::Key;
@@ -650,11 +665,7 @@ void cDialog::handle_one_event(const sf::Event& currentEvent, cFramerateLimiter&
 			// If it's a tab, handle tab order
 			if(key.spec && key.k == key_tab) {
 				// Could use key.mod, but this is slightly easier.
-				if(currentEvent.key.shift) {
-					handleTabOrder(currentFocus, tabOrder.rbegin(), tabOrder.rend());
-				} else {
-					handleTabOrder(currentFocus, tabOrder.begin(), tabOrder.end());
-				}
+				handleTab(currentEvent.key.shift);
 			} else {
 				// If it's a character key, and the system key (control/command) is not pressed,
 				// we have an upcoming TextEntered event which contains more information.

src/dialogxml/dialogs/dialog.hpp

@@ -68,6 +68,7 @@ class cDialog {
 	cDialog* parent;
 	std::string generateRandomString();
 	void loadFromFile(const DialogDefn& file);
+	void handleTab(bool reverse);
 	template<typename Iter> void handleTabOrder(std::string& itemHit, Iter begin, Iter end);
 	std::vector<std::pair<std::string,cTextField*>> tabOrder;
 	static cDialog* topWindow; // Tracks the frontmost dialog.