--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/ui/bmi/AUICalcEditor.c	Fri Oct 16 06:33:10 2020 +0000
@@ -0,0 +1,658 @@
+/*******************************************************************************
+
+	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:       AUICalcEditor.c
+ $Revision:   1.0
+
+ $Author:   Condat(UK)
+ $Date:       22/02/01
+
+********************************************************************************
+
+ Description: Editor for calculator, or generic floating-point number input
+
+
+
+********************************************************************************
+
+ $History: AUICalcEditor.c
+
+ 	xrashmic 20 Oct, 2005 MMI-SPR-33845
+	To display BACK softkey when no more character are left in the calculator editor
+	
+  14/11/02      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 "dspl.h"
+
+#include "ksd.h"
+#include "psa.h"
+
+#include "MmiDummy.h"
+#include "MmiMmi.h"
+
+#include "MmiDialogs.h"
+#include "MmiLists.h"
+#include "MmiMenu.h"
+#include "MmiSoftKeys.h"
+#include "MmiIdle.h"
+#include "MmiResources.h"
+
+#include "cus_aci.h"
+#include "prim.h"
+#ifndef PCM_2_FFS
+#include "pcm.h"
+#endif
+
+#include "mmiColours.h"
+
+#include "ATBCommon.h"
+#include "ATBDisplay.h"
+#include "ATBEditor.h"
+#include "AUIEditor.h"
+#include "AUITextEntry.h"
+
+#include "AUICalcEditor.h"
+
+typedef struct
+{
+    T_MMI_CONTROL		mmi_control;
+    T_MFW_HND			parent;				// The parent window
+    T_MFW_HND			win;				// The edit window
+    T_MFW_HND			kbd;				// The keyboard handler
+    T_MFW_HND			kbd_long;			// The longpress keyboard handler
+    T_MFW_HND			timer;				// The timer for timeouts
+
+	T_ED_DATA			*editor;			/* The ATB editor */
+	T_AUI_EDITOR_DATA	editor_data;		/* The MMI editor data, provided by caller */
+    T_AUI_ENTRY_DATA	*entry_data;		/* The MMI text entry data */
+
+	BOOL				haveTitle;			/* TRUE if a title is supplied */
+    T_ATB_TEXT			title;				/* Title of editor */
+    BOOL				haveResult;			/* TRUE if a result is supplied */
+    T_ATB_TEXT			result;				/* Text of result */
+
+	BOOL				doNextLongPress;	/* Flag used to notice/not notice long keypress */
+	BOOL				hasDecimalPoint;	/* Ensures only one decimal point per number */
+}
+T_AUI_CALC_DATA;
+
+/* LOCAL FUNCTION PROTOTYPES */
+static T_MFW_HND AUI_calc_Create(T_MFW_HND parent, T_AUI_EDITOR_DATA *editor_data);
+static void AUI_calc_ExecCb(T_MFW_HND win, USHORT event, SHORT value, void *parameter);
+static int AUI_calc_WinCb(T_MFW_EVENT event, T_MFW_WIN *win_data);
+static int AUI_calc_KbdCb(T_MFW_EVENT event, T_MFW_KBD *keyboard);
+static int AUI_calc_KbdLongCb(T_MFW_EVENT event, T_MFW_KBD *keyboard);
+
+
+
+
+/*******************************************************************************
+
+ $Function:		AUI_calc_Start
+
+ $Description:	Start the Calc editor.
+
+ $Returns:		None.
+
+ $Arguments:	None.
+
+*******************************************************************************/
+
+T_MFW_HND AUI_calc_Start(T_MFW_HND parent, T_AUI_EDITOR_DATA *editor_data)
+{
+    T_MFW_HND win;
+
+    TRACE_FUNCTION ("AUI_calc_Start()");
+    win = AUI_calc_Create(parent, editor_data);
+
+    return win;
+}
+
+
+/*******************************************************************************
+
+ $Function:		AUI_calc_Create
+
+ $Description:	Create the Calc editor.
+ 
+ $Returns:		Pointer to the editor's window.
+
+ $Arguments:	parent	-	The parent window.
+
+*******************************************************************************/
+
+static T_MFW_HND AUI_calc_Create(T_MFW_HND parent, T_AUI_EDITOR_DATA *editor_data)
+{
+    T_AUI_CALC_DATA	*data = (T_AUI_CALC_DATA *)ALLOC_MEMORY(sizeof (T_AUI_CALC_DATA));
+    T_MFW_WIN     		*win_data;
+
+    TRACE_FUNCTION ("AUI_calc_Create()");
+
+	/* Create window handler */
+
+    data->win = win_create(parent, 0, E_WIN_VISIBLE, (T_MFW_CB)AUI_calc_WinCb);	// Create window
+
+    if (data->win==NULL)														// Make sure window exists
+    {
+		return NULL;
+    }
+
+	/* Connect the dialog data to the MFW-window */
+     
+    data->mmi_control.dialog	= (T_DIALOG_FUNC)AUI_calc_ExecCb;				/* Setup the destination for events */
+    data->mmi_control.data		= data;
+    data->parent				= parent;
+    win_data					= ((T_MFW_HDR *)data->win)->data;
+    win_data->user				= (void *)data;
+
+ 	data->kbd					= kbd_create(data->win, KEY_ALL,(T_MFW_CB)AUI_calc_KbdCb);
+	data->kbd_long				= kbd_create(data->win, KEY_ALL|KEY_LONG,(T_MFW_CB)AUI_calc_KbdLongCb); 
+	data->editor				= ATB_edit_Create(&data->editor_data.editor_attr,0);
+
+	data->editor_data = *editor_data;
+	data->entry_data = AUI_entry_Create(data->win, data->editor, E_CALC_UPDATE);
+
+	SEND_EVENT(data->win, E_CALC_INIT, 0, 0);
+	
+    /* Return window handle */
+
+    return data->win;
+}
+
+
+/*******************************************************************************
+
+ $Function:		AUI_calc_Destroy
+
+ $Description:	Destroy the Calc editor.
+
+ $Returns:		None.
+
+ $Arguments:	window	-	The editor window.
+
+*******************************************************************************/
+
+void AUI_calc_Destroy(T_MFW_HND win)
+{
+    T_MFW_WIN		*win_data	= ((T_MFW_HDR *)win)->data;
+    T_AUI_CALC_DATA	*data		= (T_AUI_CALC_DATA *)win_data->user;
+
+    if (data)
+    {
+		AUI_entry_Destroy(data->entry_data);
+		
+        win_delete (data->win);
+
+		/* Free memory allocated to store result */
+
+		if (data->haveResult)
+		{
+			FREE_MEMORY(data->result.data, data->result.len*sizeof(char));
+		}
+
+		/* Free editor memory */
+				
+		ATB_edit_Destroy(data->editor);
+		FREE_MEMORY ((void *)data, sizeof (T_AUI_CALC_DATA));
+    }
+    
+    return;
+}
+
+
+/*******************************************************************************
+
+ $Function:    	AUI_calc_ExecCb
+
+ $Description:	Dialog function for Calc editor.
+ 
+ $Returns:		None.
+
+ $Arguments:	None.
+ 
+*******************************************************************************/
+
+static void AUI_calc_ExecCb(T_MFW_HND win, USHORT event, SHORT value, void *parameter)
+{
+    T_MFW_WIN			*win_data	= ((T_MFW_HDR *)win)->data;
+    T_AUI_CALC_DATA		*data		= (T_AUI_CALC_DATA *)win_data->user;
+    T_MFW_HND			parent_win	= data->parent;
+	USHORT				textIndex;
+	T_ATB_TEXT			text;
+	/* Store these in case editor is destroyed on callback */
+    USHORT				Identifier	= data->editor_data.Identifier;
+    T_AUI_EDIT_CB		Callback	= data->editor_data.Callback;
+    UBYTE				destroyEditor = data->editor_data.destroyEditor;
+	
+    TRACE_FUNCTION ("AUI_calc_ExecCb()");
+
+    switch (event)
+    {
+    	/* Initialise */
+    
+        case E_CALC_INIT:
+        	TRACE_EVENT("E_CALC_INIT");
+        	ATB_edit_Init(data->editor);
+
+        	data->haveTitle = FALSE;
+        	data->haveResult = FALSE;
+
+			/* If we require an output line, shrink editor to fit it at bottom
+			 * NB TitleString is assumed here to be a numeric string of ascii digits */
+
+			if (data->editor_data.TitleString)
+			{
+				data->haveResult = TRUE;
+				text.dcs = ATB_DCS_ASCII;
+				text.data = data->editor_data.TitleString;
+				text.len = ATB_string_Length(&text);
+
+				data->result.data = ALLOC_MEMORY(text.len*sizeof(char));
+				ATB_string_Copy(&data->result, &text);
+
+				/* Change size of editor to fit result line in */
+				data->editor_data.editor_attr.win_size.sy -= ATB_display_StringHeight(&data->result, NULL);
+			}
+
+			/* Set up title */
+
+			if (data->editor_data.TitleId!=NULL)
+			{
+				data->haveTitle = TRUE;
+				data->title.data = (UBYTE *)MmiRsrcGetText(data->editor_data.TitleId);
+			}
+
+			/* If title exists, get its dcs and length */
+			
+			if (data->haveTitle)
+			{
+				if (data->title.data[0]==0x80)
+				{
+					data->title.data += 2;		/* Skip over two unicode indicator bytes */
+					data->title.dcs = ATB_DCS_UNICODE;
+				}
+#ifdef EASY_TEXT_ENABLED
+				else if (Mmi_getCurrentLanguage() == CHINESE_LANGUAGE)
+				{
+					data->title.dcs = ATB_DCS_UNICODE;
+				}
+#endif
+				else
+				{
+					data->title.dcs = ATB_DCS_ASCII;
+				}
+				
+				data->title.len = ATB_string_Length(&data->title);
+			}
+	
+        	/* Check to see if number already has decimal point */
+
+			data->hasDecimalPoint = FALSE;
+			
+			for (textIndex = 0; textIndex<data->editor->attr->text.len; textIndex++)
+			{
+				if (ATB_string_GetChar(&data->editor->attr->text, textIndex)==UNICODE_FULLSTOP)
+				{
+					data->hasDecimalPoint = TRUE;
+				}
+			}
+
+			/* Show the window */
+			win_show(data->win);
+			break;
+
+		case E_CALC_UPDATE:
+        	TRACE_EVENT("E_CALC_UPDATE");
+			win_show(data->win);
+			break;
+
+		case E_CALC_DEINIT:
+			TRACE_EVENT("E_CALC_DEINIT");
+
+			if (Callback)
+    	    	(Callback) (parent_win, Identifier, value);
+    	    	
+			if (destroyEditor)
+				AUI_calc_Destroy(data->win);
+				
+			break;
+
+   	}
+
+    return;
+}
+
+/*******************************************************************************
+
+ $Function:		AUI_calc_WinCb
+
+ $Description:	Calc editor window event handler.
+
+ $Returns:		None.
+
+ $Arguments:	event	- the event
+ 				win		- the editor window
+
+*******************************************************************************/
+
+static int AUI_calc_WinCb(T_MFW_EVENT event, T_MFW_WIN *win_data)
+{
+    T_AUI_CALC_DATA		*data			= (T_AUI_CALC_DATA *)win_data->user;
+    T_ED_DATA			*editor			= data->editor;
+    T_ATB_WIN_SIZE		*win_size		= &data->editor->attr->win_size;
+    T_DS_TEXTFORMAT		format;
+//    USHORT				titleLen;   // RAVI
+
+	TRACE_EVENT("AUI_calc_WinCb");
+	
+	if (!data)
+		return MFW_EVENT_CONSUMED;
+  
+    switch(event)
+    {
+        case E_WIN_VISIBLE: 											/* window is visible */
+            if (win_data->flags & E_WIN_VISIBLE)
+			{
+				if (editor->update==ED_UPDATE_TRIVIAL)
+				{
+					TRACE_EVENT("Only updating editor.");
+					ATB_edit_Show(data->editor);
+				}
+				else
+				{
+					TRACE_EVENT("Updating whole screen.");
+
+					ATB_edit_Show(data->editor);
+
+					/* Set the colour for drawing title */
+
+					resources_setTitleColour(COLOUR_EDITOR);
+
+					/* TITLE */
+				
+					dspl_Clear(0,0, SCREEN_SIZE_X-1, win_size->py-1);
+					
+					if (data->haveTitle)
+					{
+						ATB_display_SetFormatAttr(&format, 0, FALSE);
+						ATB_display_Text(0,0,&format, &data->title);
+					}
+
+					/* RESULT */
+
+					if (data->haveResult)
+					{
+						resources_setHLColour(COLOUR_EDITOR);
+						ATB_display_SetFormatAttr(&format, 0, FALSE);
+						dspl_Clear( win_size->px, win_size->py+win_size->sy,  win_size->px+win_size->sx,
+							win_size->py+win_size->sy+ATB_display_StringHeight(&data->result, &format));
+						
+						ATB_display_Text(win_size->px+win_size->sx-ATB_display_StringWidth(&data->result, &format),
+							win_size->py+win_size->sy,&format, &data->result);
+					}
+
+					/* Display Soft Keys */
+					//xrashmic 20 Oct, 2005 MMI-SPR-33845 
+					//Need to display the alternate right softkey when the editor is does not contain any character other than 0.
+					if (data->editor_data.editor_attr.text.len == data->editor_data.min_enter && (data->editor_data.editor_attr.text.data[0] == '0'))
+					{
+						/* entered less than the required number of chars: Alternate Softkey appears */
+						displaySoftKeys(data->editor_data.LeftSoftKey,data->editor_data.AltRightSoftKey);
+					}
+					else
+					{
+						/* entered sufficient number of chars: Normal Softkey appears */
+						displaySoftKeys(data->editor_data.LeftSoftKey, data->editor_data.RightSoftKey);
+					}
+				}
+			}
+            break;
+    }
+
+	data->editor->update = ED_UPDATE_DEFAULT;
+
+	return MFW_EVENT_CONSUMED;      
+}
+
+
+/*******************************************************************************
+
+ $Function:		AUI_calc_KbdCb
+
+ $Description:	Calc editor keyboard event handler
+
+ $Returns:		None.
+
+ $Arguments:	event		- The keyboard event
+ 				keyboard 	- The keypress info
+
+*******************************************************************************/
+
+static int AUI_calc_KbdCb(T_MFW_EVENT event, T_MFW_KBD *keyboard)
+{
+	T_MFW_HND			win			= mfw_parent (mfw_header());
+	T_MFW_WIN			*win_data	= ((T_MFW_HDR *)win)->data;
+	T_AUI_CALC_DATA		*data		= (T_AUI_CALC_DATA *)win_data->user;
+	ED_RES				result;
+  	
+	TRACE_FUNCTION("AUI_calc_KbdCb()");
+
+   /* Suppress unwanted long keypresses */
+
+	data->doNextLongPress = TRUE;         		/* next Key_long event is correct */
+	data->editor->update = ED_UPDATE_DEFAULT;	/* Default behaviour is just to update text */
+
+	switch (keyboard->code)
+	{
+#ifdef COLOURDISPLAY
+		case KCD_MNUSELECT:
+			if (data->editor_data.Callback)
+    	    	(data->editor_data.Callback) (data->parent, data->editor_data.Identifier, INFO_KCD_SELECT);
+			break;
+
+#endif /* COLOURDISPLAY */
+
+		case KCD_STAR:
+			if (data->editor_data.Callback)
+    	    	(data->editor_data.Callback) (data->parent, data->editor_data.Identifier, INFO_KCD_STAR);
+			break;
+
+		case KCD_HASH:
+			/* Insert decimal point, if the number doesn't have one already */
+			if (!data->hasDecimalPoint)
+			{
+				data->hasDecimalPoint = TRUE;
+				AUI_entry_EditChar(data->entry_data, UNICODE_FULLSTOP, FALSE);
+				win_show(data->win);
+			}
+			break;
+			
+		case KCD_LEFT:
+			if (data->editor_data.editor_attr.text.len < data->editor_data.min_enter)
+			{
+				/* Entered less than the required number of chars */
+				if (data->editor_data.AltLeftSoftKey!=TxtNull)
+				{
+					/* an alternate softkey is defined: execute it */
+					SEND_EVENT (win, E_CALC_DEINIT, INFO_KCD_ALTERNATELEFT, NULL);
+				}
+			}
+			else if (data->editor_data.LeftSoftKey!=TxtNull)
+			{
+				/* Left Softkey is enabled (and entered sufficient number of chars): execute it */
+				SEND_EVENT (win, E_CALC_DEINIT, INFO_KCD_LEFT, NULL);
+			}
+			break;
+
+		case KCD_HUP:
+			SEND_EVENT(data->win, E_CALC_DEINIT, INFO_KCD_HUP, 0);
+			break;              
+
+		case KCD_RIGHT:
+			/* If we're deleting the decimal point... */
+			if (ATB_edit_GetCursorChar(data->editor, -1)==UNICODE_FULLSTOP)
+			{
+				data->hasDecimalPoint = FALSE;
+			}
+
+			/* If we've just got a zero, delete it so we can exit with next call to ATB_edit_DeleteLeft() */
+			
+			if (ATB_edit_GetCursorChar(data->editor, -1)==ATB_char_Unicode('0'))
+			{
+				ATB_edit_DeleteLeft(data->editor, FALSE); /* SPR#2342 - SH */
+			}
+
+			/* Perform normal delete */
+			result = ATB_edit_DeleteLeft(data->editor, TRUE); /* SPR#2342 - SH */
+
+			/* If buffer is now empty, insert '0' */
+			if (data->editor->attr->text.len==0 && result!=ED_DONE)
+			{
+				AUI_entry_EditChar(data->entry_data, ATB_char_Unicode('0'), FALSE);
+			}
+
+			/* If we've deleted on an empty buffer, exit editor */
+			if (result==ED_DONE)
+			{
+				SEND_EVENT(data->win, E_CALC_DEINIT, INFO_KCD_RIGHT, 0);
+			}
+			else
+			{
+				win_show(data->win);
+			}
+			break;
+
+		/* 0 - 9 */
+		
+		case KCD_0:
+		case KCD_1:
+		case KCD_2:
+		case KCD_3:
+		case KCD_4:
+		case KCD_5:
+		case KCD_6:
+		case KCD_7:
+		case KCD_8:
+		case KCD_9:
+			/* Remove leading zero */
+			if (data->editor->attr->text.len==1 && ATB_edit_GetCursorChar(data->editor, -1)==ATB_char_Unicode('0'))
+			{
+				ATB_edit_DeleteLeft(data->editor, FALSE); /* SPR#2342 - SH */
+			}
+
+			/* Insert the digit */
+			AUI_entry_EventKey(data->entry_data, event, keyboard);
+			win_show(data->win);
+			break;
+	}
+	
+	return MFW_EVENT_CONSUMED;
+}
+
+
+/*******************************************************************************
+
+ $Function:		AUI_calc_KbdLongCb
+
+ $Description:	Calc editor long keypress event handler
+
+ $Returns:		None.
+
+ $Arguments:	event		- The keyboard event
+ 				keyboard 	- The keypress info
+
+*******************************************************************************/
+
+static int AUI_calc_KbdLongCb(T_MFW_EVENT event, T_MFW_KBD *keyboard)
+{
+	T_MFW_HND			win			= mfw_parent (mfw_header());
+	T_MFW_WIN			*win_data	= ((T_MFW_HDR *)win)->data;
+	T_AUI_CALC_DATA		*data		= (T_AUI_CALC_DATA *)win_data->user;
+	ED_RES				result;
+	
+    /* Suppress unwanted long keypresses */
+
+	 if ( data->doNextLongPress )
+		data->doNextLongPress = FALSE;       			/* mark Key_long event as consumed but do current long press */
+	else
+		return MFW_EVENT_CONSUMED;      		/* don't do current long press */
+
+	switch (keyboard->code)
+	{        
+		case KCD_RIGHT:
+			/* Long press of RSK deletes buffer */
+			result = ATB_edit_ClearAll(data->editor);
+
+			/* If buffer is now empty, insert '0' */
+			if (data->editor->attr->text.len==0 && result!=ED_DONE)
+			{
+				AUI_entry_EditChar(data->entry_data, ATB_char_Unicode('0'), FALSE);
+			}
+			
+			/* If we've deleted on an empty buffer, exit editor */
+			if (result==ED_DONE)
+			{
+				SEND_EVENT(data->win, E_CALC_DEINIT, INFO_KCD_RIGHT, 0);
+			}
+			else
+			{
+				win_show(data->win);
+			}
+			break;
+	}
+
+	return MFW_EVENT_CONSUMED;
+}