GEEKING

App/include/v8datamodel/TextBox.h

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+#pragma once
+
+#include "V8DataModel/GuiObject.h"
+#include "V8DataModel/GuiText.h"
+#include "rbx/rbxTime.h"
+#include "Util/HeartbeatInstance.h"
+
+namespace RBX
+{
+	extern const char* const sTextBox;
+
+	class TextBox
+		: public DescribedCreatable<TextBox, GuiObject, sTextBox>
+		, public GuiTextMixin
+		, public HeartbeatInstance
+	{
+	private:
+		typedef DescribedCreatable<TextBox, GuiObject, sTextBox> Super;
+		bool shouldCaptureFocus;
+		bool iAmFocus;
+		bool showingCursor;
+		bool clearTextOnFocus;
+		std::string bufferedText;
+		RBX::Time lastSwap;
+		bool shouldFocusFromInput;
+
+		int cursorPos; // this represents the character the cursor should be drawn after
+		
+		struct RepeatKeyState
+		{
+			enum KeyType
+			{
+				TYPE_BACKSPACE,
+				TYPE_DELETE,
+				TYPE_PASTE,
+				TYPE_CHARACTER,
+				TYPE_LEFTARROW,
+				TYPE_RIGHTARROW
+			};
+			KeyType keyType;
+			RBX::KeyCode keyCode;
+			char character;
+
+			enum RepeatState
+			{
+				STATE_NONE,
+				STATE_DEPRESSED, 
+				STATE_REPEATING
+			};
+			double stateWallTime;
+			RepeatState state;
+			RepeatKeyState()
+				:state(STATE_NONE)
+			{}
+		};
+
+
+		RepeatKeyState repeatKeyState;
+		bool multiLine;
+
+		void doKey(RepeatKeyState::KeyType keyType, std::string key);
+		void doKey(RepeatKeyState::KeyType keyType, char key);
+
+		void keyUp(RepeatKeyState::KeyType keyType, RBX::KeyCode keyCode, char key);
+		void keyDown(RepeatKeyState::KeyType keyType, RBX::KeyCode keyCode, char key);
+		void textInput(RepeatKeyState::KeyType keyType, std::string textInput);
+
+		int getCursorPos(RBX::Vector2 mousePos);
+
+		void gainFocus(const shared_ptr<InputObject>& event);
+        void setFocusLost(bool enterPressed, const shared_ptr<InputObject>& inputThatCausedFocusLoss);
+
+		std::string getTextWithCursor();
+		std::string getTextWithBlankCursor();
+        
+        bool isPasteCommand(const shared_ptr<InputObject>& event);
+
+		void selectionToggled(const shared_ptr<InputObject>& event);
+        
+        rbx::signals::scoped_connection textBoxFinishedEditingConnection;
+
+		////////////////////////////////////////////////////////////////////////////////////
+		// 
+		// IRenderable
+		/*override*/ void render2d(Adorn* adorn);
+
+		////////////////////////////////////////////////////////////////////////////////////
+		// 
+		// HeartbeatInstance
+		/*override*/ void onHeartbeat(const Heartbeat& event);
+
+		////////////////////////////////////////////////////////////////////////////////////
+		// 
+		// Instance
+		/*override*/ void onServiceProvider(ServiceProvider* oldProvider, ServiceProvider* newProvider);
+
+		/*override*/ void onAncestorChanged(const AncestorChanged& event);
+
+	protected:
+		////////////////////////////////////////////////////////////////////////////////////
+		// 
+		// GuiObject
+		/*override*/ GuiResponse processTextInputEvent(const shared_ptr<InputObject>& event);
+		/*override*/ GuiResponse processKeyEvent(const shared_ptr<InputObject>& event);
+		/*override*/ GuiResponse processGamepadEvent(const shared_ptr<InputObject>& event);
+		/*override*/ GuiResponse processMouseEvent(const shared_ptr<InputObject>& event);
+		/*override*/ GuiResponse processTouchEvent(const shared_ptr<InputObject>& event);
+		/*override*/ GuiResponse preProcessMouseEvent(const shared_ptr<InputObject>& event);
+
+	public:
+		TextBox();
+    
+		std::string getBufferedText() const { return bufferedText; }
+		void setBufferedText(std::string value, int newCursorPosition);
+
+		bool getMultiLine() const { return multiLine; }
+		void setMultiLine(bool value);
+
+		bool getClearTextOnFocus() const { return clearTextOnFocus; }
+		void setClearTextOnFocus(bool value);
+
+		rbx::signal<void(bool, const shared_ptr<Instance>)> focusLostSignal;
+		rbx::signal<void()> focusGainedSignal;
+
+		void captureFocus();
+		void externalReleaseFocus(const char* externalReleaseText, bool enterPressed, const shared_ptr<InputObject>& inputThatCausedFocusLoss);
+		void releaseFocusLua();
+		void releaseFocus(bool enterPressed, const shared_ptr<InputObject>& inputThatCausedFocusLoss, Instance* contextLocalCharacter=NULL );
+		bool getFocused();
+
+		void onPropertyChanged(const Reflection::PropertyDescriptor& descriptor);
+
+		////////////////////////////////////////////////////////////////////////////////////
+		// 
+		// GuiObject
+		/*override*/ GuiResponse process(const shared_ptr<InputObject>& event);
+		/*override*/ GuiResponse preProcess(const shared_ptr<InputObject>& event);
+
+		DECLARE_GUI_TEXT_MIXIN();
+	};
+
+}