Initial commit

Torque/SDK/engine/gui/controls/guiConsoleEditCtrl.cc

@@ -0,0 +1,89 @@
+//-----------------------------------------------------------------------------
+// Torque Game Engine
+// Copyright (C) GarageGames.com, Inc.
+//-----------------------------------------------------------------------------
+
+#include "console/consoleTypes.h"
+#include "console/console.h"
+#include "dgl/dgl.h"
+#include "gui/core/guiCanvas.h"
+#include "gui/controls/guiConsoleEditCtrl.h"
+#include "core/frameAllocator.h"
+
+IMPLEMENT_CONOBJECT(GuiConsoleEditCtrl);
+
+GuiConsoleEditCtrl::GuiConsoleEditCtrl()
+{
+   mSinkAllKeyEvents = true;
+   mSiblingScroller = NULL;
+   mUseSiblingScroller = true;
+}
+
+void GuiConsoleEditCtrl::initPersistFields()
+{
+   Parent::initPersistFields();
+
+   addGroup("Misc");
+   addField("useSiblingScroller", TypeBool, Offset(mUseSiblingScroller, GuiConsoleEditCtrl));
+   endGroup("Misc");
+}
+
+bool GuiConsoleEditCtrl::onKeyDown(const GuiEvent &event)
+{
+   S32 stringLen = dStrlen(mText);
+   setUpdate();
+
+   if (event.keyCode == KEY_TAB) 
+   {
+      if (event.modifier & SI_SHIFT) 
+      {
+         // Do some skullduggery so that we're working against the mTextBuffer.
+         FrameTemp<UTF8> tmpBuff(mTextBuffer.length() * 3 + 1);
+         mTextBuffer.get(tmpBuff, mTextBuffer.length() * 3 + 1);
+         mCursorPos = Con::tabComplete(tmpBuff, mCursorPos, GuiTextCtrl::MAX_STRING_LENGTH, false);
+         mTextBuffer.set(tmpBuff);
+         return true;
+      }
+      else 
+      {
+         FrameTemp<UTF8> tmpBuff(GuiTextCtrl::MAX_STRING_LENGTH + 1);
+         mTextBuffer.get(tmpBuff, GuiTextCtrl::MAX_STRING_LENGTH + 1);
+         mCursorPos = Con::tabComplete(tmpBuff, mCursorPos, GuiTextCtrl::MAX_STRING_LENGTH, true);
+         mTextBuffer.set(tmpBuff);
+         return true;
+      }
+   }
+   else if ((event.keyCode == KEY_PAGE_UP) || (event.keyCode == KEY_PAGE_DOWN)) 
+   {
+      // See if there's some other widget that can scroll the console history.
+      if (mUseSiblingScroller) 
+      {
+         if (mSiblingScroller) 
+         {
+            return mSiblingScroller->onKeyDown(event);
+         }
+         else 
+         {
+            // Let's see if we can find it...
+            SimGroup* pGroup = getGroup();
+            if (pGroup) 
+            {
+               // Find the first scroll control in the same group as us.
+               for (SimSetIterator itr(pGroup); *itr; ++itr) 
+               {
+                  if (mSiblingScroller = dynamic_cast<GuiScrollCtrl*>(*itr)) 
+                  {
+                     return mSiblingScroller->onKeyDown(event);
+                  }
+               }
+            }
+
+            // No luck... so don't try, next time.
+            mUseSiblingScroller = false;
+         }
+      }
+   }
+
+   return Parent::onKeyDown(event);
+}
+