--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/ui/bmi/AUITextEntry.c	Fri Oct 16 06:33:10 2020 +0000
@@ -0,0 +1,563 @@
+/*******************************************************************************
+
+	CONDAT (UK)
+
+********************************************************************************
+
+ This software product is the property of Condat (UK) Ltd and may not be
+ disclosed to any third party without the express permission of the owner.
+
+********************************************************************************
+
+ $Project name: Basic MMI
+ $Project code: BMI (6349)
+ $Module:   MMI
+ $File:       AUITextEntry.c
+ $Revision:   1.0
+
+ $Author:   Condat(UK)
+ $Date:       22/02/01
+
+********************************************************************************
+
+ Description:
+  Multi-tap and other text entry methods for AUI Editor.
+
+
+********************************************************************************
+
+ $History: AUITextEntry.c
+ 
+  31/01/02      Original Condat(UK) BMI version.
+ $End
+
+*******************************************************************************/
+
+#define ENTITY_MFW
+
+/* includes */
+#include <string.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+#if defined (NEW_FRAME)
+
+#include "typedefs.h"
+#include "vsi.h"
+#include "pei.h"
+#include "custom.h"
+#include "gsm.h"
+
+#else
+
+#include "STDDEFS.H"
+#include "custom.h"
+#include "gsm.h"
+#include "vsi.h"
+
+#endif
+
+#include "mfw_mfw.h"
+#include "mfw_win.h"
+#include "mfw_kbd.h"
+#include "mfw_tim.h"
+#include "mfw_phb.h"
+#include "mfw_sms.h"
+#include "mfw_ss.h"
+#include "mfw_icn.h"
+#include "mfw_mnu.h"
+#include "mfw_lng.h"
+#include "mfw_sat.h"
+#include "mfw_kbd.h"
+#include "mfw_nm.h"
+#include "mfw_cm.h"
+#include "mfw_edt.h"
+
+#include "dspl.h"
+
+#include "ksd.h"
+#include "psa.h"
+
+#include "MmiDummy.h"
+#include "MmiMmi.h"
+#include "MmiDialogs.h"
+#include "MmiMain.h"
+
+#include "cus_aci.h"
+#include "prim.h"
+#ifndef PCM_2_FFS
+#include "pcm.h"
+#endif
+
+
+#include "ATBCommon.h"
+#include "ATBDisplay.h"
+#include "ATBEditor.h"
+#include "AUITextEntry.h"
+
+/*******************************************************************************
+
+ STATIC DATA
+
+********************************************************************************/
+/*SPR 2175, increased KEY_PAD_MAX and changed tables to allow entry of some 
+accented characters*/
+#define KEY_PAD_MAX 6
+
+
+/* API - 01/09/03 - SPR2371 - Move the new character to the end of the multitap sequence */
+/* Alpha mode characters for multi-tap - lower case */
+
+static UBYTE editAlpha [12][KEY_PAD_MAX] =          
+{
+    {'.',	',',		'+',		'-',		'=',		'0'},	/*Key 0*/				
+    
+    {' '	,'?',		'!',		';',		':',		'1'},	/*Key 1*/
+    /*    										a grave		a umlaut*/
+    {'a', 	'b',		'c',		'2',		'\x85', 	'\x84'}, 	/*Key 2*/
+    /*          								e-grave		e-acute*/
+    {'d',	'e',		'f',		'3',		'\x8a',		'\x83'}, 	/*Key 3*/
+    /* 											i-grave*/
+    {'g',	'h',		'i',		'4',		'\x8d',		'@'},	/*Key 4*/
+    /**/
+    {'j',	'k',		'l',		'5',		'&', 		'*'}, 	/*Key 5*/
+    /*											o-grave		o-umlaut*/
+    {'m',	'n',		'o', 		'6',		'\x95',		'\x94'},    /*Key 6*/ 
+    /*														SS*/
+	{'p',	'q',		'r',		's',		'7',		'\xe1'}, 	/*Key 7*/
+	/*											u-grave		u-umlaut*/
+	{'t',	'u',		'v',		'8',		'\x97',		'\x82'}, 	/*Key 8*/
+	/**/
+	{'w',	'x',		'y',		'z',		'9',		'#'},    /*Key 9*/
+	
+	{'*',	'*',		'*',		'*',		'*',		'*'}, 	/*Key star, not actually used for multitap*/
+	
+	{'#',	'#',		'#',		'#',		'#',		'#'}	/*Key hash, not actually used for multitap*/
+};
+
+/* Alpha mode characters for multi-tap - upper case */
+ 
+static UBYTE editAlphaU [12][KEY_PAD_MAX] =      
+{
+	{'.',	',',		'+',		'-',		'=',		'0'}, /*Key 0*/
+		
+    {' ',	'?',		'!',		';',		':', 		'1'}, /*Key 1*/
+/*												A-umlaut	cedilla*/
+    {'A',	'B',		'C',		'2',		'\x8e', 	'\x81'}, /*Key 2*/
+/*												E-acute*/
+    {'D',	'E',		'F',		'3',		'\x90',		' '}, /*Key 3*/
+    
+    {'G',	'H',		'I',		'4',		'@', 		' '}, /*Key 4*/
+    
+    {'J',	'K',		'L',		'5',		'&',		'*'}, /*Key 5*/
+/*												O-umlaut */
+    {'M',	'N',		'O',		'6',		'\x99',		' '},  /*Key 6*/  
+     /*														SS*/
+	{'P',	'Q',		'R',		'S',		'7',		'\xe1'}, /*Key 7*/
+/*												U-umlaut*/
+	{'T',	'U',		'V',		'8',		'\x9A',		' '}, /*Key 8*/
+	
+	{'W',	'X',		'Y',		'Z',		'9', 		'#'}, /*Key 9*/
+	
+	{'*',	'*',		'*'			,'*',		'*', 		'*'}, /*Key star, not actually used for multitap*/
+	
+	{'#',	'#',		'#',		'#',		'#',		'#'}  /*Key hash, not actually used for multitap*/
+};
+
+/* API - 01/09/03 - SPR2371 - END*/
+
+static void	*MMIdata;		/* Temporary storage for MMI pointer */
+
+/*******************************************************************************
+
+ LOCAL FUNCTION PROTOTYPES
+
+********************************************************************************/
+
+static int AUI_entry_Timer (MfwEvt event, MfwTim *timer);
+static USHORT AUI_entry_Keypress(T_AUI_ENTRY_DATA *entry_data, MfwEvt event, MfwKbd *key);
+
+/*******************************************************************************
+
+ $Function:		AUI_entry_Create  
+
+ $Description:	Initialises the text entry data.  Allocates memory.  Creates the timer.
+
+ $Returns:		Pointer to the data.
+
+ $Arguments:	win		- The window in which the editor is displayed
+ 				editor	- The editor
+ 				update	- The event to be sent to the window in order to update it
+ 
+*******************************************************************************/
+
+T_AUI_ENTRY_DATA *AUI_entry_Create(T_MFW_HND win, T_ED_DATA *editor, U32 update)
+{
+	T_AUI_ENTRY_DATA *entry_data = (T_AUI_ENTRY_DATA *)mfwAlloc(sizeof(T_AUI_ENTRY_DATA));
+	
+	entry_data->win			= win;
+	entry_data->update		= update;
+	entry_data->editor		= editor;
+	/* SPR#1597 - SH - Always create this timer */
+    entry_data->editTim		= tim_create(win, 1000, (MfwCb) AUI_entry_Timer);
+    entry_data->Level		= KEY_PAD_MAX-1;
+    entry_data->Key			= KCD_MAX;
+
+    return entry_data;
+}
+
+
+/*******************************************************************************
+
+ $Function:		AUI_entry_Destroy
+ 
+ $Description:	Frees memory associated with text entry.
+
+ $Returns:		none.
+
+ $Arguments:	entry_data	- The text entry data
+ 
+*******************************************************************************/
+
+void AUI_entry_Destroy(T_AUI_ENTRY_DATA *entry_data)
+{
+    if (entry_data->editTim)
+    {
+        timDelete(entry_data->editTim);
+    }
+
+    mfwFree((void *)entry_data, sizeof(T_AUI_ENTRY_DATA));
+
+    return;
+}
+
+/*******************************************************************************
+
+ $Function:		AUI_entry_EditChar 
+
+ $Description:	Sends a character to the text editor.
+
+ $Returns:		None.
+
+ $Arguments:	data		- The editor data
+ 				alphachar	- Character to be inserted, or NULL if key tables are to
+ 							be used
+ 				multitap	- TRUE if multitap is in progress
+ 
+*******************************************************************************/
+
+USHORT AUI_entry_EditChar (T_AUI_ENTRY_DATA *entry_data, USHORT alphachar, BOOL multitap)
+{
+	T_ED_DATA		*editor		= entry_data->editor;
+
+	TRACE_FUNCTION("AUITextEntry: AUI_entry_EditChar()");
+
+	/* If character is not provided, get it from the key table */
+
+	if (alphachar==NULL)
+	{
+	    alphachar = AUI_entry_GetKeyChar(entry_data, ATB_edit_GetCasePref(editor));
+
+		if (!(ATB_edit_Mode(entry_data->editor, ED_MODE_ALPHA) && entry_data->Key!=KCD_MAX))
+	    	alphachar = UNICODE_SPACE;
+	}
+
+	ATB_edit_MultiTap(editor, alphachar, multitap);
+
+    return alphachar;
+}
+
+
+/*******************************************************************************
+
+ $Function:		AUI_entry_EditDigit
+
+ $Description:	Sends a numeric digit/symbol to the editor
+
+ $Returns:		None.
+
+ $Arguments:	data		- The editor data
+ 				code		- The key code of the digit to be inserted
+ 
+*******************************************************************************/
+
+USHORT AUI_entry_EditDigit (T_AUI_ENTRY_DATA *entry_data, UBYTE code)
+{
+	T_ED_DATA		*editor		= entry_data->editor;
+	USHORT			alphachar;
+
+	TRACE_FUNCTION("AUITextEntry: AUI_entry_EditDigit()");
+
+	alphachar = ATB_char_Unicode(editControls[code]);
+	
+	ATB_edit_MultiTap(editor, alphachar, FALSE);
+
+    return alphachar;
+}
+
+
+/*******************************************************************************
+
+ $Function:  AUI_entry_Timer  
+
+ $Description:	 executes the timer event from the edit component
+
+ $Returns:		none.
+
+ $Arguments:	
+ 
+*******************************************************************************/
+
+static int AUI_entry_Timer (MfwEvt event, MfwTim *timer)
+{
+	T_AUI_ENTRY_DATA *entry_data		= (T_AUI_ENTRY_DATA *)MMIdata;
+
+	TRACE_FUNCTION("AUIEditor: AUI_entry_Timer()");
+
+    /* SPR#2174 - SH - Only display character if we're still in multi-tap */
+
+    if (entry_data->editor->multitap)
+    {
+	    if (ATB_edit_Mode(entry_data->editor, ED_MODE_ALPHA))
+	    {
+		    AUI_entry_EditChar(entry_data, NULL, FALSE);
+			
+		    entry_data->Level = KEY_PAD_MAX-1;
+		    entry_data->Key = KCD_MAX;
+	    }
+
+	    SEND_EVENT(entry_data->win, entry_data->update,0,0);
+	}
+	
+    return 1;
+}
+
+
+/*******************************************************************************
+
+ $Function:  	AUI_entry_StopMultitap  
+
+ $Description:	Stops a multitap operation going on, cancelling the timer
+				SPR#2174 - SH - Added
+				
+ $Returns:		none.
+
+ $Arguments:	entry_data - The entry data
+ 
+*******************************************************************************/
+
+void AUI_entry_StopMultitap(T_AUI_ENTRY_DATA *entry_data)
+{
+	TRACE_FUNCTION("AUIEditor: AUI_entry_StopMultitap()");
+
+	timStop(entry_data->editTim);
+
+    entry_data->editor->multitap = FALSE;
+    
+    entry_data->Level = KEY_PAD_MAX-1;
+	entry_data->Key = KCD_MAX; 
+	
+    return;
+}
+
+
+/*******************************************************************************
+
+ $Function:		AUI_entry_EventKey  
+
+ $Description:	Process a keypress event.
+
+ $Returns:		The character that is entered, or NULL.
+
+ $Arguments:	
+ 
+*******************************************************************************/
+
+USHORT AUI_entry_EventKey (T_AUI_ENTRY_DATA *entry_data, MfwEvt event, MfwKbd *key)
+{
+	T_ED_DATA		*editor		= entry_data->editor;
+	USHORT			alphachar;												// The character entered
+
+	TRACE_FUNCTION("AUIEditor: AUI_entry_EventKey");
+	
+	alphachar = AUI_entry_Keypress(entry_data, event, key);
+
+	ATB_edit_Refresh(editor);
+	
+	return alphachar;
+}
+
+
+/*******************************************************************************
+
+ $Function:		AUI_entry_Keypress  
+
+ $Description:	Process a keypress event
+
+ $Returns:		The character that is entered, or NULL.
+
+ $Arguments:	
+ 
+*******************************************************************************/
+
+static USHORT AUI_entry_Keypress(T_AUI_ENTRY_DATA *entry_data, MfwEvt event, MfwKbd *key)
+{
+	T_ED_DATA		*editor			= entry_data->editor;
+    USHORT			alphachar;										/* Current multi-tap character */
+	T_ED_CASE_PREF	casePref;
+
+	TRACE_FUNCTION("AUIEditor: AUI_entry_KeypressFormat()");
+	
+	alphachar = NULL;
+			
+	if (key->code!=KCD_HUP && editor->cursor.pos<(editor->attr->size-1)) /* SPR#1995 - SH */
+	{		       
+		/* Multi-tap: The user presses a different key, meaning the previous character must be entered */
+
+    	if (entry_data->Key != KCD_MAX && entry_data->Key != key->code)
+    	{
+	        timStop(entry_data->editTim);
+
+			AUI_entry_EditChar(entry_data, alphachar, FALSE);					// Show character, not multi-tap
+			entry_data->Level = KEY_PAD_MAX-1;
+	        entry_data->Key = KCD_MAX;
+		}
+
+		casePref = ATB_edit_GetCasePref(editor);	/* Work out the format character that will govern the format of this keypress */
+			
+        if (editor->cursor.pos < (editor->attr->size-1) && casePref!=ED_CASEPREF_NONE) /* SPR#1995 - SH */					// Make sure we can still show a character
+        { 	
+			if (key->code <= KCD_HASH)						/* SPR#1788 - SH - Now accept 0-9, * and # */
+			{
+				entry_data->Key = key->code;										// Store the key pressed
+				
+				/* Numeric */
+				
+				if (casePref==ED_CASEPREF_NUM)												// A numeric digit is expected
+				{
+					alphachar = AUI_entry_GetKeyChar(entry_data, casePref);
+			        entry_data->Level = KEY_PAD_MAX-1;								// Reset multi-tap settings
+					entry_data->Key = KCD_MAX;
+			        AUI_entry_EditChar(entry_data, alphachar, FALSE);					// Show character, not multi-tap#
+				}
+
+				/* Multi-tap alphanumeric */
+
+	  			else										// Valid format codes
+	  			{
+		          	alphachar = NULL;
+		          	
+					entry_data->Level++;												// Increment through list of symbols
+					if (entry_data->Level > (KEY_PAD_MAX-1))							// List wraps round
+						entry_data->Level = 0;
+					
+		    		alphachar = AUI_entry_GetKeyChar(entry_data, casePref);
+
+					if (alphachar!=NULL)				// If we've found a character, and string isn't max size
+					{
+						AUI_entry_EditChar(entry_data, alphachar, TRUE);					// Add character, multi-tap
+						/* Need to store this handle, so timer can get access to
+		            	 * entry_data on callback */
+		            	MMIdata = (void *)entry_data;
+						timStart(entry_data->editTim);
+					}
+					else
+						entry_data->Key = KCD_MAX;/*a0393213 warnings removal-KEY_MAX changed to KCD_MAX*/
+				}
+			}
+		}
+	}
+	return alphachar;
+}
+
+
+/*******************************************************************************
+
+ $Function:		AUI_entry_GetKeyChar
+
+ $Description:	Return the character to be entered, based on the keypress
+
+ $Returns:		the unicode character to be entered into the text
+
+ $Arguments:	case		- the preference for the case of the output
+
+ 
+*******************************************************************************/
+
+USHORT AUI_entry_GetKeyChar(T_AUI_ENTRY_DATA *entry_data, T_ED_CASE_PREF casePref)
+{
+	T_ED_DATA		*editor		= entry_data->editor;
+	USHORT			alphachar;
+    USHORT			safetycounter;						/* Stops searching forever to find compatible character */
+    BOOL			valid;						/* flag to indicate whether character is accepted */
+    USHORT			upper;
+    USHORT			lower;
+    UBYTE			caseSel = ATB_edit_GetCase(editor);	/* The case selected by the user */
+
+	TRACE_FUNCTION("AUI_entry_GetKeyChar");
+	
+	if (casePref==ED_CASEPREF_NUM || (casePref==ED_CASEPREF_ALPHANUM && caseSel==ED_CASE_NUM))
+	{
+		alphachar = editControls[entry_data->Key];
+		if (entry_data->Key<=KCD_HASH)
+			alphachar = alphachar << 8;					// Gives us the ascii in the upper byte of the unicode
+	}
+	else
+	{
+		valid = FALSE;
+		alphachar = NULL;
+		safetycounter = 0;
+		
+		while (!valid && safetycounter<KEY_PAD_MAX)
+		{
+			upper = (USHORT)editAlphaU[entry_data->Key][entry_data->Level];
+			lower = (USHORT)editAlpha[entry_data->Key][entry_data->Level];
+
+			switch(casePref)
+			{
+				case ED_CASEPREF_ALPHANUM:
+					if (caseSel==ED_CASE_UPPER || caseSel==ED_CASE_CAPS)
+						alphachar = upper;
+					else
+						alphachar = lower;
+					valid = TRUE;
+					break;
+					
+				case ED_CASEPREF_ALPHANUM_UC:
+					alphachar = upper;
+					valid = TRUE;
+					break;
+
+				case ED_CASEPREF_ALPHANUM_LC:
+					alphachar = lower;
+					valid = TRUE;
+					break;
+
+				case ED_CASEPREF_ALPHA_UC:
+					alphachar = upper;
+					valid = !ATB_char_IsNumeric(alphachar);
+					break;
+					
+				case ED_CASEPREF_ALPHA_LC:
+					alphachar = lower;
+					valid = !ATB_char_IsNumeric(alphachar);
+					break;
+			}
+
+			if (!valid)
+			{															// find the next one that is,
+				alphachar = NULL;
+				safetycounter++;											// (but don't search forever)
+				entry_data->Level++;
+				if (entry_data->Level > (KEY_PAD_MAX-1))
+					entry_data->Level = 0;
+			}
+		}
+
+		alphachar = ATB_char_Unicode(alphachar);	/* SPR#2342 - SH - Convert from unicode properly */
+	}	
+
+	TRACE_EVENT_P1(">>> alphachar = %d", alphachar);
+	
+	return alphachar;
+}