Reverted DropDownList back to wxPopupWindow from wxPopupTransientWindow. The latter is not going to work, because it tries to be too smart. In particular, it thinks the mouse clicks outside the dialog when the scrollbar is clicked, and dismisses the popup. It also requires a mouse capture, which gives problems when submenus are used.

git-svn-id: svn://svn.code.sf.net/p/magicseteditor/code/trunk@1574 0fc631ac-6414-0410-93d0-97cfa31319b6

src/gui/drop_down_list.hpp

@@ -14,12 +14,13 @@
 #include <wx/popupwin.h> // undocumented: wxPopupWindow
 
 class ValueViewer;
+class DropDownHider;
 
 // ----------------------------------------------------------------------------- : DropDownList
 
 /// A popup/drop down window displaying a list of items
 /** This class is an abstract base for various drop down lists */
-class DropDownList : public wxPopupTransientWindow {
+class DropDownList : public wxPopupWindow {
   public:
 	~DropDownList();
 	/// Create a drop down list, possibly a sub menu
@@ -45,7 +46,7 @@ class DropDownList : public wxPopupTransientWindow {
 	/// Prepare for showing the list
 	virtual void onShow() {}
 	/// Do something after hiding the list
-	virtual void OnDismiss();
+	virtual void onHide() {}
 	
 	inline bool isRoot() { return parent_menu == nullptr; }
 	
@@ -93,6 +94,7 @@ class DropDownList : public wxPopupTransientWindow {
 	DropDownList*  open_sub_menu;      ///< The sub menu that is currently shown, if any
 	DropDownList*  parent_menu;        ///< The parent menu, only applies to sub menus
 	ValueViewer*   viewer;             ///< The parent viewer object (optional)
+	DropDownHider* hider, *hider2;     ///< Class to hide this window when we lose focus
 	bool           close_on_mouse_out; ///< Was the list kept open after selecting a choice, if so, be eager to close it
 	int            visible_start;      ///< First visible pixel
 	
@@ -101,12 +103,11 @@ class DropDownList : public wxPopupTransientWindow {
 	
 	void onPaint(wxPaintEvent&);
 	void onLeftDown(wxMouseEvent&);
-	void onLeftUp  (wxMouseEvent&);
+	void onLeftUp(wxMouseEvent&);
 	void onMotion(wxMouseEvent&);
 	void onMouseLeave(wxMouseEvent&);
 	void onMouseWheel(wxMouseEvent& ev);
 	void onScroll(wxScrollWinEvent&);
-	void onKeyDown(wxKeyEvent&);
 	
 	// --------------------------------------------------- : Privates