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diff --git a/gui/predictivedialog.h b/gui/predictivedialog.h
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+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+#ifndef GLOBAL_DIALOGS_H
+#define GLOBAL_DIALOGS_H
+
+#include "gui/dialog.h"
+#include "common/str.h"
+#include "common/stream.h"
+
+namespace GUI {
+
+class EditTextWidget;
+class ButtonWidget;
+class PicButtonWidget;
+
+enum ButtonId {
+	kBtn1Act   = 0,
+	kBtn2Act   = 1,
+	kBtn3Act   = 2,
+	kBtn4Act   = 3,
+	kBtn5Act   = 4,
+	kBtn6Act   = 5,
+	kBtn7Act   = 6,
+	kBtn8Act   = 7,
+	kBtn9Act   = 8,
+	kNextAct   = 9,
+	kAddAct    = 10,
+	kDelAct    = 11,
+	kCancelAct = 12,
+	kOkAct     = 13,
+	kModeAct   = 14,
+	kBtn0Act   = 15,
+	kNoAct     = -1
+};
+
+enum {
+	kRepeatDelay = 500
+};
+
+enum {
+	MAXLINELEN = 80,
+	MAXWORDLEN = 24,
+	MAXWORD = 50
+};
+
+class PredictiveDialog : public GUI::Dialog {
+	typedef Common::String String;
+
+public:
+	PredictiveDialog();
+	~PredictiveDialog();
+
+	virtual void handleCommand(GUI::CommandSender *sender, uint32 cmd, uint32 data);
+	virtual void handleKeyDown(Common::KeyState state);
+	virtual void handleTickle();
+
+	char * getResult() { return _predictiveResult; }
+private:
+	struct Dict {
+		char **dictLine;
+		char *dictText;
+		char *dictActLine; // using only for united dict...
+		int32 dictLineCount;
+		int32 dictTextSize;
+		String nameDict;
+		String fnameDict;
+	};
+
+	uint8 countWordsInString(char *str);
+	void bringWordtoTop(char *str, int wordnum);
+	void loadDictionary(Common::SeekableReadStream *in, Dict &dict);
+	void loadAllDictionary(Dict &dict);
+	void addWordToDict();
+	void addWord(Dict &dict, const String &word, const String &code);
+	bool searchWord(char *where, const String &whatCode);
+	int binarySearch(char **dictLine, const String &code, int dictLineCount);
+	bool matchWord();
+	void processBtnActive(ButtonId active);
+	void pressEditText();
+
+	void saveUserDictToFile();
+
+	void mergeDicts();
+private:
+	Dict _unitedDict;
+	Dict _predictiveDict;
+	Dict _userDict;
+
+	int _mode;
+	ButtonId _lastbutton;
+
+	bool _userDictHasChanged;
+
+	int _wordNumber;
+	uint8 _numMatchingWords;
+	char _predictiveResult[40];
+
+	String _currentCode;
+	String _currentWord;
+	String _prefix;
+
+	uint32 _curTime, _lastTime;
+	ButtonId _lastPressBtn;
+
+	char _temp[MAXWORDLEN + 1];
+	int _repeatcount[MAXWORDLEN];
+
+	char *_memoryList[MAXWORD];
+	int _numMemory;
+
+	String _search;
+
+	bool _navigationwithkeys;
+private:
+	EditTextWidget *_edittext;
+	ButtonWidget   *_modebutton;
+	ButtonWidget   *_delbtn;
+	ButtonWidget   *_addBtn;
+};
+
+} // namespace GUI
+
+#endif