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comparison src/aci2/bmi/mmiChineseInput.c @ 120:3c2acfa1a72f

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src/aci2/bmi: file renames to make filename case consistent
author Mychaela Falconia <falcon@freecalypso.org>
date Fri, 07 Oct 2016 03:46:05 +0000
parents src/aci2/bmi/MmiChineseInput.c@93999a60b835
children
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119:b92a33c204b6 120:3c2acfa1a72f
1 /*******************************************************************************
2
3 CONDAT (UK)
4
5 ********************************************************************************
6
7 This software product is the property of Condat (UK) Ltd and may not be
8 disclosed to any third party without the express permission of the owner.
9
10 ********************************************************************************
11
12 $Project name: Basic MMI
13 $Project code: BMI (6349)
14 $Module: MmiChineseInput
15 $File: MmiChineseInput.c
16 $Revision: 1.0
17
18 $Author: Condat(UK)
19 $Date: 25/10/00
20
21 ********************************************************************************
22
23 Description:MMI Chinese Input handling.
24
25
26
27 ********************************************************************************
28
29 $History: MmiChineseInput.c
30 Aug 16, 2004 REF: CRR 24323 Deepa M.D
31 Bug:Clenup of sprintf used for tracing
32 Fix:Replace the char buf[]; sprintf (buf, "...", ...); TRACE_EVENT (buf); statements by TRACE_EVENT_PX
33
34 25/10/00 Original Condat(UK) BMI version.
35 03/10/02 Replaced most of the file with version on 3.3.3 line (MC, SPR 1242)
36
37 $End
38
39 *******************************************************************************/
40
41
42 /*******************************************************************************
43
44 Include Files
45
46 *******************************************************************************/
47 #include <stdio.h>
48 #include <string.h>
49
50 #if defined (NEW_FRAME)
51
52 #include "typedefs.h"
53 #include "vsi.h"
54 #include "pei.h"
55 #include "custom.h"
56 #include "gsm.h"
57
58 #else
59
60 #include "STDDEFS.H"
61 #include "custom.h"
62 #include "gsm.h"
63 #include "vsi.h"
64
65 #endif
66
67
68 #include "mfw_mfw.h"
69 #include "mfw_win.h"
70 #include "mfw_kbd.h"
71 /* SPR#1428 - SH - New Editor changes */
72 #ifndef NEW_EDITOR
73 #include "mfw_edt.h"
74 #endif
75 #include "mfw_tim.h"
76 #include "mfw_phb.h"
77 #include "mfw_sms.h"
78 #include "mfw_icn.h"
79 #include "mfw_mnu.h"
80 #include "mfw_lng.h"
81 #include "mfw_sat.h"
82 #include "mfw_kbd.h"
83 #include "mfw_nm.h"
84
85 #include "dspl.h"
86
87 #include "ksd.h"
88 #include "psa.h"
89
90 #include "MmiMain.h"
91 #include "MmiDummy.h"
92 #include "MmiMmi.h"
93
94 #include "MmiDialogs.h"
95 #include "MmiLists.h"
96 #include "MmiMenu.h"
97 #include "MmiSoftKeys.h"
98 #include "MmiChineseInput.h"
99
100 #include "mmiSmsBroadcast.h"
101 #include "mmiSmsMenu.h"
102 #include "mmismssend.h"
103 #include "mmiColours.h"
104
105 /* SPR#1428 - SH - New Editor changes */
106 #ifdef NEW_EDITOR
107 #include "ATBCommon.h"
108 #include "ATBDisplay.h"
109 #include "ATBEditor.h"
110 #include "AUIEditor.h"
111 #include "AUISymbol.h"
112 #else
113 #include "MmiLatinPredText.h"
114 #endif
115
116 #define CHINESE_KEYPAD_TIME 1000 /*one second*/
117 #define MAX_PHONEBOOK_ENTRY_SIZE 10
118 #define LOWER_CASE_ASCII_OFFSET 97 /*ASCII code for 'a'*/
119 #define EZITEXT_OUTPUT_OFFSET 0xF400 /*Add to ASCII to get display code for Jospeh's pinyin font*/
120
121 #define CHI_FONT_WIDTH 12/*mc SPR1319*/
122
123 /* SPR#1428 - SH - New Editor: don't use SymbolChar */
124 #ifndef NEW_EDITOR
125 extern int SymbolChar;
126 #endif
127
128 /*MC 15/07/02 Keypad counters; keep track of how many times a key has been pressed*/
129 static char Counter[KCD_STAR];
130
131 /*MC 15/07/02 Keypad counters; keep track of how many times a key has been pressed*/
132 static char Counter[KCD_STAR];
133
134 static const unsigned char TextIconeZiTextSmall[] =
135 {
136 0x03,
137 0x03,
138 0x18,
139 0x7c,
140 0xcc,
141 0x08,
142 0x10,
143 0x0c
144 };
145 USHORT TEXT_BUFFER_EDIT_SIZE;
146
147 /*mc SPR1319, makes it easier to keep track of the mfw editor*/
148 #ifdef LSCREEN
149 /* SPR#1428 - SH - New Editor changes */
150 #ifdef NEW_EDITOR
151 T_ED_DATA *editor_pointer;
152 #else /* NEW_EDITOR */
153 T_MFW_HND* editor_pointer;
154 #endif /* NEW_EDITOR */
155 #endif
156
157 const char StrokePrompt[] = {0x7B, 0x14, 0x52, 0x12, 0x00, 0x3A, 0x00, 0x00};
158 const char PinYinPrompt[] = {0x62, 0xFC, 0x97, 0xF3, 0x00, 0x3A, 0x00, 0x00};
159 ZI8WCHAR const ZiStrokeKeyMap[10][3] = /* table for PINYIN */
160 {
161 {0, ZI8_STROKE_MORE},
162 {1, ZI8_STROKE_OVER},
163 {2, ZI8_STROKE_DOWN},
164 {3, ZI8_STROKE_LEFT},
165 {4, ZI8_STROKE_DOT},
166 {5, ZI8_STROKE_OVER_DOWN},
167 {6, ZI8_STROKE_CURVED_HOOK},
168 {7, ZI8_STROKE_DOWN_OVER},
169 {8, ZI8_STROKE_MORE},
170 {9, ZI8_STROKE_OVER_DOWN_OVER},
171 };
172
173 ZI8WCHAR const ZiPinYinKeyMap[9][6] = /* table for PINYIN */
174 {
175 {ZI8_CODE_TONES_1, ZI8_CODE_TONES_2, ZI8_CODE_TONES_3, ZI8_CODE_TONES_4, ZI8_CODE_TONES_5, 5},
176 {ZI8_CODE_PINYIN_A, ZI8_CODE_PINYIN_B, ZI8_CODE_PINYIN_C, 0, 0, 3},
177 {ZI8_CODE_PINYIN_D, ZI8_CODE_PINYIN_E, ZI8_CODE_PINYIN_F, 0, 0, 3},
178 {ZI8_CODE_PINYIN_G, ZI8_CODE_PINYIN_H, ZI8_CODE_PINYIN_I, 0, 0, 3},
179 {ZI8_CODE_PINYIN_J, ZI8_CODE_PINYIN_K, ZI8_CODE_PINYIN_L, 0, 0, 3},
180 {ZI8_CODE_PINYIN_M, ZI8_CODE_PINYIN_N, ZI8_CODE_PINYIN_O, 0, 0, 3},
181 {ZI8_CODE_PINYIN_P, ZI8_CODE_PINYIN_Q, ZI8_CODE_PINYIN_R, ZI8_CODE_PINYIN_S, 0, 4},
182 {ZI8_CODE_PINYIN_T, ZI8_CODE_PINYIN_U, ZI8_CODE_PINYIN_V, 0, 0, 3},
183 {ZI8_CODE_PINYIN_W, ZI8_CODE_PINYIN_X, ZI8_CODE_PINYIN_Y, ZI8_CODE_PINYIN_Z, 0, 4},
184 };
185
186 typedef struct _IME_DATA
187 {
188 int CandidateCursor; /* the indication of the current candidate highlighted */
189 unsigned short TextBufferCount; // Total number of characters contained in the wszTextBuffer.
190 unsigned char candidates; /* last returned number of candidates */
191 int TextCursor; /* the current test cursor */
192 PZI8WCHAR pTextBuffer; /* the start of the text buffer */
193 int TextBufferEditSize; /* */
194 int TextBufferSize; /* */
195 unsigned char moreCount; /* keeps track of the more count */
196 PZI8WCHAR pDisplayElementBuffer;
197 ZI8UCHAR EditorMode; // To store current editor mode i.e. stroke, PinYin
198 unsigned char InputScreenType; // This variable is to state the different screen type.
199 PZI8GETPARAM pGetParam; /* pointer to Zi8GetParam */
200 } IME_DATA, * PIME_DATA;
201
202 typedef struct
203 {
204 T_MMI_CONTROL mmi_control;
205 T_MFW_HND parent_win;
206 T_MFW_HND input_win;
207 T_MFW_HND input_kbd;
208 USHORT Identifier;
209
210 ZI8UCHAR version;
211 ZI8WCHAR* wszTextBuffer;/*[TEXT_BUFFER_EDIT_SIZE + 1];*/ /* TEXT_BUFFER_EDIT_SIZE = 80 */
212 ZI8WCHAR DisplayElementBuffer[TEXT_BUFFER_EXTRA_SPACE + 1]; /* TEXT_BUFFER_EXTRA_SPACE = 20 */
213 ZI8WCHAR wszElementBuffer[TEXT_BUFFER_EXTRA_SPACE + 1]; /* TEXT_BUFFER_EXTRA_SPACE = 20 */
214 ZI8GETPARAM GetParam;
215 IME_DATA Ime;
216 ZI8WCHAR wcCandidates[CANDIDATES_PER_GROUP+1]; /* CANDIDATES_PER_GROUP = 7 */
217 ZI8WCHAR StartOfDisplayIndex;
218 ZI8WCHAR HighlightedCandidate[2]; // This arrary is used to store the highlighted character pointed by CandidateCursor
219 ZI8WCHAR CursorPosition[2]; //Used to show the cursor Position in the composed text.
220 ZI8UCHAR NumberOfKeyPress;
221 CHAR PerviousKeyPress;
222 T_MFW_HND options_win;
223 /* Start of variable decleared for dummy functions. This is to be removed when eZiText code is received*/
224 /* End */
225 T_CHINESE_DATA Callback_Data;
226 /*MC 15/07/02 keypad timer for Pinyin*/
227 T_MFW_HND KeyPad_Timer_Handle;
228 #ifdef LSCREEN
229 #ifdef NEW_EDITOR /* SPR#1428 - SH - New Editor changes */
230 T_ED_DATA *editor;
231 T_ED_ATTR editor_attr;
232 #else /* NEW_EDITOR */
233 T_MFW_HND editor;/*mc SPR1319, using mfw_editor for colour display*/
234 MfwEdtAttr editor_attr;
235 #endif /* NEW_EDITOR */
236 #endif /* LSCREEN */
237 } T_chinese_input;
238
239
240 static T_MFW_HND chinese_input_create (T_MFW_HND parent_win);
241
242 static void chinese_input_exec (T_MFW_HND win, USHORT event, SHORT value, void * parameter);
243 static int chinese_input_win_cb (T_MFW_EVENT event, T_MFW_WIN * win);
244 static int chinese_input_kbd_cb (T_MFW_EVENT event, T_MFW_KBD * keyboard);
245
246 /*mc 15/07/02*/
247 static int chinese_pinyin_timer_cb (MfwEvt e, MfwTim *t);
248
249 /* Initialize the defined structure */
250 void IMEInitialize(PIME_DATA pIME, PZI8GETPARAM pGetParam, PZI8WCHAR wszTextBuffer, int TextBufferEditSize,
251 int TextBufferSize, PZI8WCHAR wcCandidates, PZI8WCHAR wszElementBuffer, PZI8WCHAR DisplayElementBuffer);
252 void IMECursorLeft(PIME_DATA pIME); /* move the cadidate cursor left */
253 void IMECursorRight(PIME_DATA pIME); /* move the cadidate cursor right */
254 void IMESelectCandidate(PIME_DATA pIME, PZI8WCHAR wszElementBuffer); /* Select the candidate at sursor */
255 void IMEMore(PIME_DATA pIME); /* get the next group of candidates */
256 void IMEKeyPress(PIME_DATA pIME, ZI8WCHAR wcStroke); /* enter the stroke and get new candidates */
257 void IMEClear(PIME_DATA pIME, PZI8WCHAR wszElementBuffer); /* Clear the last stroke entered */
258 void CandidateHighlightDisplayContorl(PIME_DATA pIME, PZI8WCHAR HighlightedCandidate);
259 void TextCursorDisplayContorl(PIME_DATA pIME, PZI8WCHAR CursorPosition, int InsertLine);
260 void IMEChangeMode(PIME_DATA pIME, PZI8GETPARAM pGetParam);
261 void DataConvert(PIME_DATA pIME);
262 ZI8WCHAR Uni_strlen(PZI8WCHAR String);
263
264 /*****************************Functions*****************************************/
265 /*******************************************************************************
266
267 $Function: LatinChar
268
269 $Description: Returns true if character is in ASCII range
270
271 $Returns: UBYTE (TRUE/FALSE)
272
273 $Arguments: Wide char in Ezitext format (not our display format)
274
275 *******************************************************************************/
276 UBYTE LatinChar(ZI8WCHAR char_code)
277 { //if last byte is 0x00 and first byte is between 0x20 and 0x7E
278 if ((char_code% 0x100 == 0)&&(char_code>=0x2000) && (char_code<0x7F00))
279 return TRUE;
280 else
281 return FALSE;
282 }
283
284 /*******************************************************************************
285
286 $Function: chinese_input
287
288 $Description: starts chinese editor
289
290 $Returns: Window handle
291
292 $Arguments: parebt window, editor attribute structure
293
294 *******************************************************************************/
295 T_MFW_HND chinese_input (T_MFW_HND parent_win, T_CHINESE_DATA* chinese_data)
296 {
297 T_MFW_HND win;
298 win = chinese_input_create (parent_win);
299 if(win NEQ NULL)
300 {
301 SEND_EVENT (win, CHINESE_INPUT_INIT, 0, chinese_data);
302 }
303 return win;
304 }
305
306
307 /*******************************************************************************
308
309 $Function: chinese_input_create
310
311 $Description: Creates chinese editor window
312
313 $Returns: Dialogue info win
314
315 $Arguments: parent win
316
317 *******************************************************************************/
318 static T_MFW_HND chinese_input_create (T_MFW_HND parent_win)
319 {
320 T_MFW_WIN * win_data;
321 T_chinese_input * data = (T_chinese_input *)ALLOC_MEMORY (sizeof (T_chinese_input));
322
323 TRACE_EVENT ("chinese_input_create()");
324
325 data->input_win = win_create (parent_win, 0, E_WIN_VISIBLE, (T_MFW_CB)chinese_input_win_cb);
326 if(data->input_win EQ 0)
327 return 0;
328 /* Create window handler */
329 data->mmi_control.dialog = (T_DIALOG_FUNC)chinese_input_exec;
330 data->mmi_control.data = data;
331 data->parent_win = parent_win;
332 win_data = ((T_MFW_HDR *)data->input_win)->data;
333 win_data->user = (void *)data;
334
335 /*MC 15/07/02 create timer for pinyin multitap*/
336 data->KeyPad_Timer_Handle = tim_create(data->input_win, CHINESE_KEYPAD_TIME, (MfwCb)chinese_pinyin_timer_cb);
337 memset( Counter, 0, sizeof(char)*KCD_STAR);/*MC set counters to 0*/
338
339 /*return window handle */
340 return data->input_win;
341 }
342
343 /*******************************************************************************
344
345 $Function: chinese_pinyin_timer_cb
346
347 $Description: Keypad timer callback
348
349 $Returns: int
350
351 $Arguments: Event mask and timer structure
352
353 *******************************************************************************/
354 static int chinese_pinyin_timer_cb (MfwEvt e, MfwTim *t)
355 { T_MFW_WIN * win = (T_MFW_WIN *)mfwParent( mfw_header());
356 T_chinese_input * data = (T_chinese_input *)win->user;
357 int i;
358 TRACE_EVENT("chinese_pinyin_timer_cb()");
359 for(i=0; i< KCD_STAR; i++)//MC, set all counters to 0
360 Counter[i] = 0;
361 }
362
363
364
365 /*******************************************************************************
366
367 $Function: chinese_input_destroy
368
369 $Description: Destruction of an information dialog
370
371 $Returns: void
372
373 $Arguments: win
374
375 *******************************************************************************/
376 void chinese_input_destroy (T_MFW_HND own_window)
377 {
378 T_MFW_WIN * win = ((T_MFW_HDR *)own_window)->data;
379 T_chinese_input * data = (T_chinese_input *)win->user;
380 TRACE_EVENT ("chinese_input_destroy()");
381
382 if (own_window == NULL)
383 {
384 TRACE_EVENT ("Error :- Called with NULL Pointer");
385 return;
386 }
387
388 if(data)
389 {
390 /* Exit TIMER & KEYBOARD Handle */
391 kbd_delete (data->input_kbd);
392 /* Delete WIN Handler */
393 win_delete (data->input_win);
394 /* Free Memory */
395 /*MC 15/07/02, delete keyboard timer*/
396 tim_delete(data->KeyPad_Timer_Handle);
397 data->KeyPad_Timer_Handle= NULL;
398
399 /* SPR#1428 - SH - New Editor changes */
400 #ifdef LSCREEN
401 #ifdef NEW_EDITOR
402 if (data->editor)
403 {
404 ATB_edit_Destroy(data->editor);
405 }
406 #endif
407 #endif
408
409 FREE_MEMORY ((void *)data, sizeof (T_chinese_input));
410 }
411 else
412 {
413 TRACE_EVENT ("chinese_input_destroy() - data already destroyed") ;
414 }
415 }
416
417
418 /*******************************************************************************
419
420 $Function: chinese_input
421
422 $Description:
423
424 $Returns: void
425
426 $Arguments: win, window handle event, value, parameter
427
428 *******************************************************************************/
429 void chinese_input_exec (T_MFW_HND win, USHORT event, SHORT value, void * parameter)
430 {
431 T_MFW_WIN * win_data = ((T_MFW_HDR *)win)->data;
432 T_chinese_input * data = (T_chinese_input *)win_data->user;
433 T_CHINESE_DATA * chinese_data = (T_CHINESE_DATA *)parameter;
434 #ifdef NEW_EDITOR /* SPR#1428 - SH - New Editor changes */
435 T_AUI_EDIT_CB Callback = data->Callback_Data.Callback;
436 #else /* NEW_EDITOR */
437 T_EDIT_CB Callback = data->Callback_Data.Callback;
438 #endif /* NEW_EDITOR */
439 T_MFW_HND parent_win = data->parent_win;
440 USHORT Identifier = data->Callback_Data.Identifier;
441
442 TRACE_EVENT ("chinese_input_exec()");
443 switch (event)
444 {
445 case CHINESE_INPUT_INIT:
446 data->Callback_Data = *chinese_data;
447 TEXT_BUFFER_EDIT_SIZE = data->Callback_Data.EditorSize;
448 /* Initialize dialog */
449 /* Create timer and keyboard handler */
450 data->input_kbd = kbd_create (win, KEY_ALL, (T_MFW_CB)chinese_input_kbd_cb);
451 /* Initialize all data structure and veriables to zero */
452 memset(&data->Ime, 0, sizeof(data->Ime));
453 memset(&data->GetParam, 0, sizeof(data->Ime));
454 memset(&data->wcCandidates, 0, sizeof(data->wcCandidates));
455 memset(&data->HighlightedCandidate, 0, sizeof(data->HighlightedCandidate));
456 memset(&data->CursorPosition, 0, sizeof(data->CursorPosition));
457 memset(&data->DisplayElementBuffer, 0,sizeof(data->DisplayElementBuffer));
458 data->StartOfDisplayIndex = 0;
459 data->NumberOfKeyPress = 0;
460 data->PerviousKeyPress = -1;
461
462 /* Now intitialize the Zi8 Core Engine */
463 Zi8Initialize();
464 /* Now initialize the IME */
465 data->wszTextBuffer = (ZI8WCHAR*)&chinese_data->TextString[2]; //ignore first char (Unicode marker)
466 IMEInitialize(&data->Ime, &data->GetParam, data->wszTextBuffer, TEXT_BUFFER_EDIT_SIZE,
467 sizeof(data->wszTextBuffer), data->wcCandidates, data->wszElementBuffer, data->DisplayElementBuffer);
468 /* Store any other data */
469 #ifdef LSCREEN /* SPR 1319 create an mfw editor to display editor content*/
470
471 /* SPR#1428 - SH - New Editor changes */
472 #ifdef NEW_EDITOR
473 AUI_edit_SetAttr(&data->editor_attr, 0, COLOUR_EDITOR, EDITOR_FONT, ED_MODE_ALPHA, ED_CURSOR_BAR, ATB_DCS_UNICODE, (UBYTE *)chinese_data->TextString, TEXT_BUFFER_EDIT_SIZE+1);
474 data->editor_attr.win_size.sy = Mmi_layout_line_height()*8;/*Don't want to cover whole screen*/
475 data->editor = ATB_edit_Create(&data->editor_attr, 0);
476 ATB_edit_Init(data->editor);
477 ATB_edit_Char(data->editor, ctrlBottom, TRUE);
478 #else /* NEW_EDITOR */
479 editor_attr_init(&data->editor_attr, 0, edtCurBar1, NULL, chinese_data->TextString,TEXT_BUFFER_EDIT_SIZE*2+2 , COLOUR_EDITOR );
480 data->editor_attr.win.sy = Mmi_layout_line_height()*8;/*Don't want to cover whole screen*/
481 data->editor =edtCreate(data->input_win, &data->editor_attr, 0, 0);
482 edtChar(data->editor, ecBottom);
483 edtUnhide (data->editor);
484 #endif /* NEW_EDITOR */
485 editor_pointer = data->editor;
486 #endif
487 win_show (win);
488 break;
489
490 /*MC SPR 1752 same as E_ED_DESTROY*/
491 case CHINESE_INPUT_DESTROY:
492 if (data)
493 {
494 chinese_input_destroy(win);
495 }
496 break;
497
498 /*MC SPR 1752, new event*/
499 case CHINESE_INPUT_DEINIT:
500 {/* on DEINIT => selfdestroy; sendevent <value> */
501 int i;
502
503
504 //GW-SPR-#1068-After the callback, ensure 'data' is up-to-date
505 if (Callback)
506 {
507 (Callback) (parent_win, Identifier, value);
508 //Callback may have freed data - if so reinit pointer
509 data = (T_chinese_input *)win_data->user;
510 }
511
512 if (data)
513 {
514 if (data->Callback_Data.DestroyEditor == TRUE)
515 {
516 chinese_input_destroy(win);
517 }
518 }
519 }
520 break;
521 case ADD_SYMBOL:/*adding a symbol to chinese editor from symbol selection screen*/
522 if (data->Ime.TextBufferCount < TEXT_BUFFER_EDIT_SIZE)
523 {
524 #ifndef LSCREEN
525
526 int i=0;
527 int j=0;
528
529 if(data->Ime.TextCursor < data->Ime.TextBufferCount) /* locate the text cursor position for correct character insertion */
530 {/* shift and move characters to make room to insert the selected character */
531 for (i=data->Ime.TextCursor; i<data->Ime.TextBufferCount; i++)
532 {
533 data->Ime.pTextBuffer[data->Ime.TextBufferCount - j]=data->Ime.pTextBuffer[data->Ime.TextBufferCount - j - 1];
534 j++;
535 }
536 }
537 /* SPR#1428 - SH - New Editor changes */
538 #ifdef NEW_EDITOR
539 /* Now, value we get is already unicode */
540 data->Ime.pTextBuffer[data->Ime.TextCursor++]= (ZI8WCHAR)((USHORT)value);
541 #else
542 /*Shift char up into Unicode from ASCII*/
543 data->Ime.pTextBuffer[data->Ime.TextCursor++]= (ZI8WCHAR)(SymbolChar << 8);
544 #endif
545 data->Ime.TextBufferCount++;/*increase char count by one*/
546 #else /*SPR 1319*/
547
548 /* SPR#1428 - SH - New Editor changes */
549 #ifdef NEW_EDITOR
550 ATB_edit_Char(data->editor, (USHORT)value, TRUE);
551 #else /* NEW_EDITOR */
552 edtChar(data->editor, SymbolChar<<8);/*pop the symbol in the editor*/
553 #endif /* NEW_EDITOR */
554 data->Ime.TextBufferCount++;/*increase char count by one*/
555 #endif /* COLOURDISPLAY */
556 }
557 win_show(win);
558 break;
559 case LATIN_INPUT:/*return from Latin editor*/
560 /*update size of buffer*/
561 data->Ime.TextBufferCount = Uni_strlen(data->Ime.pTextBuffer);
562 data->Ime.TextCursor = data->Ime.TextBufferCount;/*move cursor to end*/
563 #ifdef LSCREEN
564 #ifdef NEW_EDITOR
565 resources_setColour(COLOUR_EDITOR);
566 ATB_edit_Refresh(data->editor);
567 ATB_edit_MoveCursor(data->editor, ctrlBottom, TRUE);
568 #endif
569 #endif
570 //win_show(data->input_win);
571 break;
572 }
573 }
574
575
576 /*******************************************************************************
577
578 $Function: chinese_input_win_cb
579
580 $Description:
581
582 $Returns: void
583
584 $Arguments: window handle event, win
585 *******************************************************************************/
586 static int chinese_input_win_cb (T_MFW_EVENT event, T_MFW_WIN * win)
587 {
588 T_chinese_input * data = (T_chinese_input *)win->user;
589 int i = 0;
590 int j = 0;
591 PZI8WCHAR Temp_ptr;
592 TRACE_EVENT ("chinese_input_win_cb()");
593
594 if(data EQ 0)
595 return 1;
596 switch (event)
597 {
598 case E_WIN_VISIBLE:
599 if (win->flags & E_WIN_VISIBLE)
600 {
601 /*
602 ** Initialise the colours for the editor
603 */
604 resources_setColour(COLOUR_EDITOR);
605
606 /* Print the information dialog */
607 /* Clear Screen */
608 dspl_ClearAll();
609 switch (data->Ime.InputScreenType)
610 {
611 case TEXT_DISPLAY_SCREEN:
612 {
613
614 /* This section of the code was written to display the data stored in the text buffer. The text cursor position */
615 /* was also taken into consideration to display the correct portion of text during editing (when data stored in */
616 /* the text buffer is more than two line display. */
617 ZI8WCHAR TempArray[CANDIDATES_PER_GROUP*2]; //maximum no of chars possible in a line
618 ZI8WCHAR TempArray2[CANDIDATES_PER_GROUP+1];
619 int i;
620 int space_counter;
621
622 UBYTE first_line= 0; //no of chars in first line(set to minimum)
623 UBYTE second_line=0; //no of chars in second line
624
625 dspl_BitBlt(75,0,8,8,0,(char*)TextIconeZiTextSmall,0);
626
627 memset(TempArray, 0, CANDIDATES_PER_GROUP*2);
628 if(data->Ime.TextBufferCount == 0) //If text buffer is empty
629 {
630 displaySoftKeys(data->Callback_Data.LeftSoftKey,TxtSoftBack); /* Softkey display*/
631 }
632 else
633
634 #ifndef LSCREEN
635 {
636 if(data->Ime.TextBufferCount <= (CANDIDATES_PER_GROUP * 2)) // data in text buffer is within 2 lines
637 {
638
639 for(i=0; i<CANDIDATES_PER_GROUP; i++)
640 TempArray[i]= data->wszTextBuffer[data->StartOfDisplayIndex+ i];
641 TempArray[CANDIDATES_PER_GROUP] = 0x0000;
642
643 dspl_TextOut(1,Mmi_layout_line(1),DSPL_TXTATTR_UNICODE,(char*)TempArray);
644 if(data->Ime.TextBufferCount > CANDIDATES_PER_GROUP)
645 {
646 for(i=0; i<CANDIDATES_PER_GROUP; i++)
647 TempArray2[i]= data->wszTextBuffer[data->StartOfDisplayIndex+ i+CANDIDATES_PER_GROUP];
648 TempArray2[CANDIDATES_PER_GROUP] = 0x0000;
649 dspl_TextOut(1,Mmi_layout_line(2),DSPL_TXTATTR_UNICODE,(char *)TempArray2);
650 }
651 j = (data->Ime.TextCursor / CANDIDATES_PER_GROUP) + 1;
652 TextCursorDisplayContorl(&data->Ime, data->CursorPosition, j);
653 displaySoftKeys(data->Callback_Data.LeftSoftKey,TxtDelete); /* Softkey display*/
654 }
655 else // data in text buffer is more than 14 characters.
656 {
657 if(data->Ime.TextCursor == data->StartOfDisplayIndex)
658 {
659 for(i=0; i<CANDIDATES_PER_GROUP; i++)
660 TempArray[i]= data->wszTextBuffer[data->StartOfDisplayIndex+ i];
661 TempArray[CANDIDATES_PER_GROUP] = 0x0000;
662 dspl_TextOut(1,Mmi_layout_line(1),DSPL_TXTATTR_UNICODE,(char *)TempArray);
663 for(i=0; i<CANDIDATES_PER_GROUP; i++)
664 TempArray2[i]= data->wszTextBuffer[data->StartOfDisplayIndex+ i +CANDIDATES_PER_GROUP];
665 TempArray2[CANDIDATES_PER_GROUP] = 0x0000;
666 dspl_TextOut(1,Mmi_layout_line(2),DSPL_TXTATTR_UNICODE,(char *)TempArray2);
667 TextCursorDisplayContorl(&data->Ime, data->CursorPosition, 1);
668 }
669 else if(data->Ime.TextCursor > data->StartOfDisplayIndex)
670 {
671 while(data->Ime.TextCursor - data->StartOfDisplayIndex >= CANDIDATES_PER_GROUP*2)
672 {
673 data->StartOfDisplayIndex = data->StartOfDisplayIndex + CANDIDATES_PER_GROUP;
674 }
675 for(i=0; i<CANDIDATES_PER_GROUP; i++)
676 TempArray[i]= data->wszTextBuffer[data->StartOfDisplayIndex+ i];
677 TempArray[CANDIDATES_PER_GROUP] = 0x0000;
678 dspl_TextOut(1,Mmi_layout_line(1),DSPL_TXTATTR_UNICODE,(char *)TempArray);
679
680 for(i=0; i<CANDIDATES_PER_GROUP; i++)
681 TempArray2[i]= data->wszTextBuffer[data->StartOfDisplayIndex+ i +CANDIDATES_PER_GROUP];
682 TempArray2[CANDIDATES_PER_GROUP] = 0x0000;
683 dspl_TextOut(1,Mmi_layout_line(2),DSPL_TXTATTR_UNICODE,(char *)TempArray2);
684
685 if((data->Ime.TextCursor - data->StartOfDisplayIndex) < CANDIDATES_PER_GROUP)
686 j = 1;
687 else if((data->Ime.TextCursor - data->StartOfDisplayIndex) < CANDIDATES_PER_GROUP * 2)
688 j = 2;
689 TextCursorDisplayContorl(&data->Ime, data->CursorPosition, j);
690 }
691 else if(data->Ime.TextCursor < data->StartOfDisplayIndex && data->StartOfDisplayIndex != 0)
692 {
693 data->StartOfDisplayIndex = data->StartOfDisplayIndex - CANDIDATES_PER_GROUP;
694 for(i=0; i<CANDIDATES_PER_GROUP; i++)
695 TempArray[i]= data->wszTextBuffer[data->StartOfDisplayIndex+ i ];
696 TempArray[CANDIDATES_PER_GROUP] = 0x0000;
697 dspl_TextOut(1,Mmi_layout_line(1),DSPL_TXTATTR_UNICODE,(char *)TempArray);
698 for(i=0; i<CANDIDATES_PER_GROUP; i++)
699 TempArray2[i]= data->wszTextBuffer[data->StartOfDisplayIndex+ i +CANDIDATES_PER_GROUP];
700 TempArray2[CANDIDATES_PER_GROUP] = 0x0000;
701 dspl_TextOut(1,Mmi_layout_line(2),DSPL_TXTATTR_UNICODE,(char *)TempArray2);
702 if((data->Ime.TextCursor - data->StartOfDisplayIndex) < CANDIDATES_PER_GROUP)
703 j = 1;
704 else if((data->Ime.TextCursor - data->StartOfDisplayIndex) < CANDIDATES_PER_GROUP * 2)
705 j = 2;
706 TextCursorDisplayContorl(&data->Ime, data->CursorPosition, j);
707 }
708
709
710 displaySoftKeys(data->Callback_Data.LeftSoftKey,TxtDelete); /* Softkey display*/
711 }
712 }
713 #else /*SPR 1319, show editor and softkeys*/
714 /* SPR#1428 - SH - New Editor changes */
715 #ifdef NEW_EDITOR
716 ATB_edit_Unhide(data->editor);
717 ATB_edit_Show(data->editor);
718 #else /* NEW_EDITOR */
719 edtUnhide(data->editor);
720 edtShow(data->editor);
721 #endif /* NEW_EDITOR */
722 displaySoftKeys(data->Callback_Data.LeftSoftKey,TxtDelete);
723 #endif
724 }
725 break;
726 case STROKE_INPUT_SCREEN:
727 #ifndef LSCREEN
728 /* Display the correct portion composed text stored in wszTextBuffer. If the text cursor is not pointing at */
729 /* the end of the text buffer, the display content is then adjusted to display the correct portion of the */
730 /* text buffer. */
731 if(data->Ime.TextBufferCount <=CANDIDATES_PER_GROUP) //check text buffer count
732 {
733 if(data->Ime.TextBufferCount == data->Ime.TextCursor)
734 {
735 dspl_TextOut(1,0,DSPL_TXTATTR_UNICODE,(char*)data->wszTextBuffer);
736 }
737 else
738 {
739 dspl_TextOut(1,0,DSPL_TXTATTR_UNICODE,(char*)data->wszTextBuffer);
740 TextCursorDisplayContorl(&data->Ime, data->CursorPosition, 0);
741 }
742 }
743 else //when data->Ime.TextBufferCount > CANDIDATES_PER_GROUP
744 {
745 if(data->Ime.TextBufferCount == data->Ime.TextCursor)
746 {
747 Temp_ptr = data->wszTextBuffer;
748 Temp_ptr = Temp_ptr + data->Ime.TextBufferCount - CANDIDATES_PER_GROUP;
749 dspl_TextOut(1,0,DSPL_TXTATTR_UNICODE,(char *)Temp_ptr);
750 }
751 else if(data->Ime.TextCursor < CANDIDATES_PER_GROUP)
752 {
753 dspl_TextOut(1,0,DSPL_TXTATTR_UNICODE,(char*)data->wszTextBuffer);
754 TextCursorDisplayContorl(&data->Ime, data->CursorPosition, 0);
755 }
756 else
757 {
758 Temp_ptr = &data->wszTextBuffer[data->Ime.TextCursor] - CANDIDATES_PER_GROUP + 1;
759 dspl_TextOut(1,0,DSPL_TXTATTR_UNICODE,(char *)Temp_ptr);
760 dspl_TextOut(73,0,DSPL_TXTATTR_UNICODE|DSPL_TXTATTR_INVERS,(char*)data->CursorPosition);
761 }
762 }
763 #else /*SPR 1319, show editor*/
764 /* SPR#1428 - SH - New Editor changes */
765 #ifdef NEW_EDITOR
766 ATB_edit_Unhide(data->editor);
767 ATB_edit_Show(data->editor);
768 #else /* NEW_EDITOR */
769 edtUnhide(data->editor);
770 edtShow(data->editor);
771 #endif /* NEW_EDITOR */
772 #endif
773 #ifndef LSCREEN
774 dspl_TextOut(0,Mmi_layout_line(1),DSPL_TXTATTR_UNICODE,(char*)StrokePrompt);/* Display input prompt */
775 #else
776 /*SPR 1319 show stroke prompt*/
777 dspl_TextOut(0,SCREEN_SIZE_Y-Mmi_layout_line(4),DSPL_TXTATTR_UNICODE,(char*)StrokePrompt);/* Display input prompt */
778 #endif
779 /* Display input sequence for stroke */
780 i = Uni_strlen(data->DisplayElementBuffer);
781 if( i <= 4)
782 {
783 #ifndef LSCREEN
784 dspl_TextOut(CHI_FONT_WIDTH*3,Mmi_layout_line(2),DSPL_TXTATTR_UNICODE,(char*)data->DisplayElementBuffer);//data->wszElementBuffer);
785 #else
786 /*mc SPR1319*/
787 dspl_TextOut(CHI_FONT_WIDTH*3,SCREEN_SIZE_Y- Mmi_layout_line(4),DSPL_TXTATTR_UNICODE,(char*)data->DisplayElementBuffer);//data->wszElementBuffer);
788 #endif
789 }
790 else
791 {
792 Temp_ptr = data->DisplayElementBuffer;
793 Temp_ptr = Temp_ptr + i - 4;
794 #ifndef LSCREEN
795 dspl_TextOut(CHI_FONT_WIDTH*3,Mmi_layout_line(1),DSPL_TXTATTR_UNICODE,(char*)Temp_ptr);//data->wszElementBuffer);
796 #else
797 /*mc SPR1319*/
798 dspl_TextOut(CHI_FONT_WIDTH*3,SCREEN_SIZE_Y-Mmi_layout_line(4),DSPL_TXTATTR_UNICODE,(char*)Temp_ptr);//data->wszElementBuffer);
799 #endif
800 }
801
802 #ifndef LSCREEN
803 /* Display candidate characters returned from eZiText */
804 dspl_TextOut(1,Mmi_layout_line(2),DSPL_TXTATTR_UNICODE,(char*)data->wcCandidates);
805 #else
806 /*mc SPR1319*/
807 dspl_TextOut(1,SCREEN_SIZE_Y-Mmi_layout_line(3),DSPL_TXTATTR_UNICODE,(char*)data->wcCandidates);
808 #endif
809
810 /* Highlight the candidate character pointed by Ime.CandidateCursor */
811 CandidateHighlightDisplayContorl(&data->Ime, data->HighlightedCandidate);
812 if (Uni_strlen(data->DisplayElementBuffer) > 0)
813 displaySoftKeys(TxtSoftSelect,TxtDelete); /* Softkey display*/
814 else
815 displaySoftKeys(TxtSoftSelect,TxtSoftOK); /* Softkey display*/
816
817 break;
818 case PINYIN_INPUT_SCREEN:
819 /* Display the correct portion composed text stored in wszTextBuffer. If the text cursor is not pointing at */
820 /* the end of the text buffer, the display content is then adjusted to display the correct portion of the */
821 /* text buffer.
822 */
823 #ifndef LSCREEN
824 if(data->Ime.TextBufferCount <=CANDIDATES_PER_GROUP) //check text buffer count
825 {
826 if(data->Ime.TextBufferCount == data->Ime.TextCursor)
827 {
828 dspl_TextOut(1,0,DSPL_TXTATTR_UNICODE,(char*)data->wszTextBuffer);
829 }
830 else
831 {
832 dspl_TextOut(1,0,DSPL_TXTATTR_UNICODE,(char*)data->wszTextBuffer);
833 TextCursorDisplayContorl(&data->Ime, data->CursorPosition, 0);
834 }
835 }
836 else //when data->Ime.TextBufferCount > CANDIDATES_PER_GROUP
837 {
838 if(data->Ime.TextBufferCount == data->Ime.TextCursor)
839 {
840 Temp_ptr = data->wszTextBuffer;
841 Temp_ptr = Temp_ptr + data->Ime.TextBufferCount - CANDIDATES_PER_GROUP;
842 dspl_TextOut(1,0,DSPL_TXTATTR_UNICODE,(char *)Temp_ptr);
843 }
844 else if(data->Ime.TextCursor < CANDIDATES_PER_GROUP)
845 {
846 dspl_TextOut(1,0,DSPL_TXTATTR_UNICODE,(char*)data->wszTextBuffer);
847 TextCursorDisplayContorl(&data->Ime, data->CursorPosition, 0);
848 }
849 else
850 {
851 Temp_ptr = &data->wszTextBuffer[data->Ime.TextCursor] - CANDIDATES_PER_GROUP + 1;
852 dspl_TextOut(1,0,DSPL_TXTATTR_UNICODE,(char *)Temp_ptr);
853 dspl_TextOut(73,0,DSPL_TXTATTR_UNICODE|DSPL_TXTATTR_INVERS,(char*)data->CursorPosition);
854 }
855 }
856 #else
857 /*mc SPR1319*/
858 /* SPR#1428 - SH - New Editor changes */
859 #ifdef NEW_EDITOR
860 ATB_edit_Unhide(data->editor);
861 ATB_edit_Show(data->editor);
862 #else /* NEW_EDITOR */
863 edtUnhide(data->editor);
864 edtShow(data->editor);
865 #endif /* NEW_EDITOR */
866 #endif
867 #ifndef LSCREEN
868 dspl_TextOut(0,Mmi_layout_line(1),DSPL_TXTATTR_UNICODE,(char*)PinYinPrompt);/* Display input prompt */
869 #else
870 /*mc SPR1319*/
871 dspl_TextOut(0,SCREEN_SIZE_Y - Mmi_layout_line(4),DSPL_TXTATTR_UNICODE,(char*)PinYinPrompt);/* Display input prompt */
872 #endif
873 /* Display input sequence for Pin-yin input */
874 i = Uni_strlen(data->DisplayElementBuffer);
875 if( i <= 4)
876 {
877 #ifndef LSCREEN
878 dspl_TextOut(CHI_FONT_WIDTH*3,Mmi_layout_line(1),DSPL_TXTATTR_UNICODE,(char*)data->DisplayElementBuffer);//data->wszElementBuffer);
879 #else
880 /*mc SPR1319*/
881 dspl_TextOut(CHI_FONT_WIDTH*3,SCREEN_SIZE_Y-Mmi_layout_line(4),DSPL_TXTATTR_UNICODE,(char*)data->DisplayElementBuffer);//data->wszElementBuffer);
882 #endif
883 }
884 else
885 {
886 Temp_ptr = data->DisplayElementBuffer;
887 Temp_ptr = Temp_ptr + i - 4;
888 #ifndef LSCREEN
889 dspl_TextOut(CHI_FONT_WIDTH*3,Mmi_layout_line(1),DSPL_TXTATTR_UNICODE,(char*)Temp_ptr);//data->wszElementBuffer);
890 #else
891 /*mc SPR1319*/
892 dspl_TextOut(CHI_FONT_WIDTH*3,SCREEN_SIZE_Y -Mmi_layout_line(4),DSPL_TXTATTR_UNICODE,(char*)Temp_ptr);//data->wszElementBuffer);
893 #endif
894 }
895 /* Display candidate characters returned from eZiText */
896 #ifndef LSCREEN
897 dspl_TextOut(1,Mmi_layout_second_line(),DSPL_TXTATTR_UNICODE,(char*)data->wcCandidates);
898 #else
899 /*mc SPR1319*/
900 dspl_TextOut(1,SCREEN_SIZE_Y-Mmi_layout_line(3),DSPL_TXTATTR_UNICODE,(char*)data->wcCandidates);
901 #endif
902 /* Highlight the candidate character pointed by Ime.CandidateCursor */
903 CandidateHighlightDisplayContorl(&data->Ime, data->HighlightedCandidate);
904 /*MC should have "Delete" softkey when entering pinyin letters*/
905 if (Uni_strlen(data->DisplayElementBuffer) > 0)
906 displaySoftKeys(TxtSoftSelect,TxtDelete); /* Softkey display*/
907 else
908 displaySoftKeys(TxtSoftSelect,TxtSoftOK); /* Softkey display*/
909 break;
910 case WORD_ASSOCIATION_SCREEN:
911 /* Display the correct portion composed text stored in wszTextBuffer. If the text cursor is not pointing at */
912 /* the end of the text buffer, the display content is then adjusted to display the correct portion of the */
913 /* text buffer.
914 */
915 #ifndef LSCREEN
916 if(data->Ime.TextBufferCount <=CANDIDATES_PER_GROUP) //check text buffer count
917 {
918 if(data->Ime.TextBufferCount == data->Ime.TextCursor)
919 {
920 dspl_TextOut(1,0,DSPL_TXTATTR_UNICODE,(char*)data->wszTextBuffer);
921 }
922 else
923 {
924 dspl_TextOut(1,0,DSPL_TXTATTR_UNICODE,(char*)data->wszTextBuffer);
925 TextCursorDisplayContorl(&data->Ime, data->CursorPosition, 0);
926 }
927 }
928 else //when data->Ime.TextBufferCount > CANDIDATES_PER_GROUP
929 {
930 if(data->Ime.TextBufferCount == data->Ime.TextCursor)
931 {
932 Temp_ptr = data->wszTextBuffer;
933 Temp_ptr = Temp_ptr + data->Ime.TextBufferCount - CANDIDATES_PER_GROUP;
934 dspl_TextOut(1,0,DSPL_TXTATTR_UNICODE,(char *)Temp_ptr);
935 }
936 else if(data->Ime.TextCursor < CANDIDATES_PER_GROUP)
937 {
938 dspl_TextOut(1,0,DSPL_TXTATTR_UNICODE,(char*)data->wszTextBuffer);
939 TextCursorDisplayContorl(&data->Ime, data->CursorPosition, 0);
940 }
941 else
942 {
943 Temp_ptr = &data->wszTextBuffer[data->Ime.TextCursor] - CANDIDATES_PER_GROUP + 1;
944 dspl_TextOut(1,0,DSPL_TXTATTR_UNICODE,(char *)Temp_ptr);
945 dspl_TextOut(73,0,DSPL_TXTATTR_UNICODE|DSPL_TXTATTR_INVERS,(char*)data->CursorPosition);
946 }
947 }
948 #else
949 /*mc SPR1319*/
950 /* SPR#1428 - SH - New Editor changes */
951 #ifdef NEW_EDITOR
952 ATB_edit_Unhide(data->editor);
953 ATB_edit_Show(data->editor);
954 #else /* NEW_EDITOR */
955 edtUnhide(data->editor);
956 edtShow(data->editor);
957 #endif /* NEW_EDITOR */
958 #endif
959 if(data->Ime.EditorMode == STROKE_INPUT_MODE)
960 {
961 #ifndef LSCREEN
962 dspl_TextOut(0,Mmi_layout_line(1),DSPL_TXTATTR_UNICODE,(char*)StrokePrompt); /* Display input prompt */
963 /* Display input sequence for stroke */
964 #else
965 /*mc SPR1319*/
966 dspl_TextOut(0,SCREEN_SIZE_Y -Mmi_layout_line(4),DSPL_TXTATTR_UNICODE,(char*)StrokePrompt); /* Display input prompt */
967 /* Display input sequence for stroke */
968
969 #endif
970 }
971 else if(data->Ime.EditorMode == PINYIN_INPUT_MODE)
972 {
973 #ifndef LSCREEN
974 dspl_TextOut(0,Mmi_layout_line(1),DSPL_TXTATTR_UNICODE,(char*)PinYinPrompt); /* Display input prompt */
975 /* Display input sequence for Pin-yin input */
976 #else
977 dspl_TextOut(0,SCREEN_SIZE_Y-Mmi_layout_line(4),DSPL_TXTATTR_UNICODE,(char*)PinYinPrompt); /* Display input prompt */
978 /* Display input sequence for Pin-yin input */
979 #endif
980 }
981 #ifndef LSCREEN
982 /* Display candidate charaters returned from eZiText */
983 dspl_TextOut(1,Mmi_layout_line(2),DSPL_TXTATTR_UNICODE,(char*)data->wcCandidates);
984 #else
985
986 dspl_TextOut(1,SCREEN_SIZE_Y-Mmi_layout_line(3),DSPL_TXTATTR_UNICODE,(char*)data->wcCandidates);
987 #endif
988 /* Highlight the candidate character pointed by Ime.CandidateCursor */
989 CandidateHighlightDisplayContorl(&data->Ime, data->HighlightedCandidate);
990
991 displaySoftKeys(TxtSoftSelect,TxtSoftOK); /* Softkey display*/
992 break;
993 default:
994 break;
995 }
996 }
997
998 break;
999 default:
1000 return 0;
1001 }
1002
1003 return 1;
1004 }
1005
1006
1007 /*******************************************************************************
1008
1009 $Function: chinese_input_kbd_cb
1010
1011 $Description: Keyboard event handler
1012
1013 $Returns: status int
1014
1015 $Arguments: window handle event, keyboard control block
1016
1017 *******************************************************************************/
1018
1019 static int chinese_input_kbd_cb (T_MFW_EVENT event, T_MFW_KBD *keyboard)
1020 {
1021 T_MFW_HND win = mfw_parent (mfw_header());
1022 T_MFW_WIN * win_data = ((T_MFW_HDR *)win)->data;
1023 T_chinese_input * data = (T_chinese_input *)win_data->user;
1024 T_MFW_HND parent_win = data->parent_win;
1025 USHORT Identifier = data->Identifier;
1026 int temp = 0;
1027 // void (* Callback)() = data->Callback;
1028
1029 TRACE_EVENT("chinese_input_kbd_cb");
1030 /***************************Go-lite Optimization changes Start***********************/
1031 //Aug 16, 2004 REF: CRR 24323 Deepa M.D
1032 TRACE_EVENT_P6("Counters %d:%d:%d:%d:%d:%d", Counter[0], Counter[1], Counter[2], Counter[3],
1033 Counter[4], Counter[5]);
1034 /***************************Go-lite Optimization changes end***********************/
1035 switch (keyboard->code)
1036 {
1037 case KCD_LEFT:
1038 switch(data->Ime.EditorMode)
1039 {
1040 case STROKE_INPUT_MODE:
1041 switch (data->Ime.InputScreenType)
1042 {
1043 case TEXT_DISPLAY_SCREEN:
1044 //access to the option list.
1045 SEND_EVENT(win, CHINESE_INPUT_DEINIT/*SPR 1752*/, INFO_KCD_LEFT, NULL);
1046 break;
1047 case STROKE_INPUT_SCREEN:
1048 case WORD_ASSOCIATION_SCREEN:
1049 IMESelectCandidate(&data->Ime, data->wszElementBuffer);
1050 data->HighlightedCandidate[0] = data->wcCandidates[data->Ime.CandidateCursor];
1051 break;
1052 default:
1053 break;
1054 }
1055 winShow(win);
1056 break;
1057
1058 case PINYIN_INPUT_MODE:
1059 switch (data->Ime.InputScreenType)
1060 {
1061 case TEXT_DISPLAY_SCREEN:
1062 SEND_EVENT(win, CHINESE_INPUT_DEINIT/*SPR 1752*/, INFO_KCD_LEFT, NULL);
1063 //access to the option list.
1064 break;
1065 case PINYIN_INPUT_SCREEN:
1066 case WORD_ASSOCIATION_SCREEN:
1067 memset( Counter, 0, sizeof(char)*KCD_STAR);/*MC set counters to 0*/
1068 IMESelectCandidate(&data->Ime, data->wszElementBuffer);
1069 data->HighlightedCandidate[0] = data->wcCandidates[data->Ime.CandidateCursor];
1070
1071 break;
1072 default:
1073 break;
1074 }
1075 winShow(win);
1076 default:
1077 break;
1078 }
1079
1080 break;
1081 case KCD_RIGHT:
1082 switch(data->Ime.EditorMode)
1083 {
1084 case STROKE_INPUT_MODE:
1085 switch (data->Ime.InputScreenType)
1086 {
1087 case TEXT_DISPLAY_SCREEN:
1088 if(data->Ime.TextBufferCount == 0)
1089 { /* When there is no stored data, return back to the menu*/
1090 //GW-SPR-#1068-Destroy using event - execute callback of the function that created the editor
1091 SEND_EVENT(win, CHINESE_INPUT_DEINIT/*SPR 1752*/, INFO_KCD_RIGHT, NULL);
1092 }
1093 else
1094 {
1095 IMEClear(&data->Ime, data->wszElementBuffer);
1096 }
1097 break;
1098 case STROKE_INPUT_SCREEN:
1099 IMEClear(&data->Ime, data->wszElementBuffer);
1100 data->HighlightedCandidate[0] = data->wcCandidates[data->Ime.CandidateCursor];
1101 break;
1102 case WORD_ASSOCIATION_SCREEN:
1103 data->Ime.InputScreenType = TEXT_DISPLAY_SCREEN;
1104 break;
1105 default:
1106 break;
1107 }
1108 winShow(win);
1109 break;
1110 case PINYIN_INPUT_MODE:
1111 switch (data->Ime.InputScreenType)
1112 {
1113 case TEXT_DISPLAY_SCREEN:
1114 if(data->Ime.TextBufferCount == 0)
1115 { /* When there is no stored data, return back to the menu*/
1116 //GW-SPR-#1068-Destroy using event - execute callback of the function that created the editor
1117 SEND_EVENT(win, CHINESE_INPUT_DEINIT/*SPR 1752*/, INFO_KCD_RIGHT, NULL);
1118 }
1119 else
1120 {
1121 IMEClear(&data->Ime, data->wszElementBuffer);
1122 data->HighlightedCandidate[0] = data->wcCandidates[data->Ime.CandidateCursor];
1123 }
1124 break;
1125 case PINYIN_INPUT_SCREEN:
1126 memset( Counter, 0, sizeof(char)*KCD_STAR);/*MC set counters to 0*/
1127 IMEClear(&data->Ime, data->wszElementBuffer);
1128 data->HighlightedCandidate[0] = data->wcCandidates[data->Ime.CandidateCursor];
1129 break;
1130 case WORD_ASSOCIATION_SCREEN:
1131 data->Ime.InputScreenType = TEXT_DISPLAY_SCREEN;
1132 break;
1133 default:
1134 break;
1135 }
1136 winShow(win);
1137 break;
1138
1139 default:
1140 break;
1141 }
1142 break;
1143 case KCD_HUP:
1144 //GW-SPR-#1068-Destroy using event - execute callback of the function that created the editor
1145 SEND_EVENT(win, CHINESE_INPUT_DEINIT/*SPR 1752*/, INFO_KCD_HUP, NULL);
1146 break;
1147 case KCD_MNUUP:
1148 switch(data->Ime.EditorMode)
1149 {
1150 case STROKE_INPUT_MODE:
1151 switch (data->Ime.InputScreenType)
1152 {
1153 case TEXT_DISPLAY_SCREEN:
1154 //update the text cursor
1155 if(data->Ime.TextCursor > 0 && data->Ime.TextCursor <= data->Ime.TextBufferCount)
1156 {
1157 data->CursorPosition[0] = data->wszTextBuffer[data->Ime.TextCursor - 1];
1158 data->Ime.TextCursor--;
1159 }
1160 #ifdef LSCREEN /*SPR 1319 move left along editor*/
1161 /* SPR#1428 - SH - New Editor changes */
1162 #ifdef NEW_EDITOR
1163 ATB_edit_MoveCursor(data->editor, ctrlLeft, TRUE);
1164 #else /* NEW_EDITOR */
1165 edtChar(data->editor, ecLeft);
1166 #endif /* NEW_EDITOR */
1167 #endif
1168 break;
1169 case STROKE_INPUT_SCREEN:
1170 case WORD_ASSOCIATION_SCREEN:
1171 IMECursorLeft(&data->Ime);
1172 data->HighlightedCandidate[0] = data->wcCandidates[data->Ime.CandidateCursor];
1173 break;
1174 default:
1175 break;
1176 }
1177 winShow(win);
1178 break;
1179
1180 case PINYIN_INPUT_MODE:
1181 switch (data->Ime.InputScreenType)
1182 {
1183 case TEXT_DISPLAY_SCREEN:
1184 //update the text cursor
1185 if(data->Ime.TextCursor > 0 && data->Ime.TextCursor <= data->Ime.TextBufferCount)
1186 {
1187 data->CursorPosition[0] = data->wszTextBuffer[data->Ime.TextCursor - 1];
1188 data->Ime.TextCursor--;
1189
1190 }
1191 #ifdef LSCREEN/*SPR 1319 move left along editor*/
1192 /* SPR#1428 - SH - New Editor changes */
1193 #ifdef NEW_EDITOR
1194 ATB_edit_MoveCursor(data->editor, ctrlLeft, TRUE);
1195 #else /* NEW_EDITOR */
1196 edtCharUnicode(data->editor, ecLeft);
1197 #endif /* NEW_EDITOR */
1198 #endif
1199 break;
1200 case PINYIN_INPUT_SCREEN:
1201 case WORD_ASSOCIATION_SCREEN:
1202 memset( Counter, 0, sizeof(char)*KCD_STAR);/*MC set counters to 0*/
1203 IMECursorLeft(&data->Ime);
1204 data->HighlightedCandidate[0] = data->wcCandidates[data->Ime.CandidateCursor];
1205 break;
1206 default:
1207 break;
1208 }
1209 winShow(win);
1210 break;
1211 default:
1212 break;
1213 }
1214 break;
1215 case KCD_MNUDOWN:
1216 switch(data->Ime.EditorMode)
1217 {
1218 case STROKE_INPUT_MODE:
1219 switch (data->Ime.InputScreenType)
1220 {
1221 case TEXT_DISPLAY_SCREEN:
1222 //update the text cursor
1223 if(data->Ime.TextCursor < data->Ime.TextBufferCount)
1224 {
1225 data->Ime.TextCursor++;
1226 data->CursorPosition[0] = data->wszTextBuffer[data->Ime.TextCursor];
1227
1228 }
1229 #ifdef LSCREEN/*SPR 1319 move right along editor*/
1230 /* SPR#1428 - SH - New Editor changes */
1231 #ifdef NEW_EDITOR
1232 ATB_edit_MoveCursor(data->editor, ctrlRight, TRUE);
1233 #else /* NEW_EDITOR */
1234 edtCharUnicode(data->editor, ecRight);
1235 #endif /* NEW_EDITOR */
1236 #endif
1237 break;
1238 case STROKE_INPUT_SCREEN:
1239 case WORD_ASSOCIATION_SCREEN:
1240 IMECursorRight(&data->Ime);
1241 data->HighlightedCandidate[0] = data->wcCandidates[data->Ime.CandidateCursor];
1242 break;
1243 default:
1244 break;
1245 }
1246 winShow(win);
1247 break;
1248
1249 case PINYIN_INPUT_MODE:
1250 switch (data->Ime.InputScreenType)
1251 {
1252 case TEXT_DISPLAY_SCREEN:
1253 //update the text cursor
1254 if(data->Ime.TextCursor < data->Ime.TextBufferCount)
1255 {
1256 data->Ime.TextCursor++;
1257 data->CursorPosition[0] = data->wszTextBuffer[data->Ime.TextCursor];
1258 }
1259 #ifdef LSCREEN /*SPR 1319 move right along editor*/
1260 /* SPR#1428 - SH - New Editor changes */
1261 #ifdef NEW_EDITOR
1262 ATB_edit_MoveCursor(data->editor, ctrlRight, TRUE);
1263 #else /* NEW_EDITOR */
1264 edtCharUnicode(data->editor, ecRight);
1265 #endif /* NEW_EDITOR */
1266 #endif
1267 break;
1268 case PINYIN_INPUT_SCREEN:
1269 case WORD_ASSOCIATION_SCREEN:
1270 memset( Counter, 0, sizeof(char)*KCD_STAR);/*MC set counters to 0*/
1271 IMECursorRight(&data->Ime);
1272 data->HighlightedCandidate[0] = data->wcCandidates[data->Ime.CandidateCursor];
1273 break;
1274 default:
1275 break;
1276 }
1277 winShow(win);
1278 break;
1279 default:
1280 break;
1281 }
1282 break;
1283 case KCD_CALL:
1284 break;
1285 case KCD_0:
1286 if (data->Ime.TextBufferCount < TEXT_BUFFER_EDIT_SIZE)/*MC*/
1287 {
1288 switch(data->Ime.EditorMode)
1289 {
1290 case STROKE_INPUT_MODE:
1291 data->Ime.InputScreenType = STROKE_INPUT_SCREEN;
1292 IMEMore(&data->Ime);
1293 data->HighlightedCandidate[0] = data->wcCandidates[data->Ime.CandidateCursor];
1294 winShow(win);
1295 break;
1296 case PINYIN_INPUT_MODE:
1297 memset( Counter, 0, sizeof(char)*KCD_STAR);/*MC set counters to 0*/
1298 data->Ime.InputScreenType = PINYIN_INPUT_SCREEN;
1299 IMEMore(&data->Ime);
1300 data->HighlightedCandidate[0] = data->wcCandidates[data->Ime.CandidateCursor];
1301 winShow(win);
1302 break;
1303
1304 default:
1305 break;
1306 }
1307 }
1308 break;
1309 case KCD_8:
1310 if (data->Ime.TextBufferCount < TEXT_BUFFER_EDIT_SIZE)/*MC*/
1311 {
1312 switch(data->Ime.EditorMode)
1313 {
1314 case STROKE_INPUT_MODE:
1315 data->Ime.InputScreenType = STROKE_INPUT_SCREEN;
1316 IMEMore(&data->Ime);
1317 data->HighlightedCandidate[0] = data->wcCandidates[data->Ime.CandidateCursor];
1318 winShow(win);
1319 break;
1320 case PINYIN_INPUT_MODE:
1321 data->Ime.InputScreenType = PINYIN_INPUT_SCREEN;
1322 /* The unclear of eZiText document, it is assumed that multi-key press may required to get to the required letter */
1323 /* To do that a ZiPinYinKeyMap array is defined in ChineseInput.h header file. */
1324 /* When number of keypress from the user is given from the keypad hadler, the key press count can then be */
1325 /* used to work out the relevent code to insert into the element buffer for eZiText search. The variable */
1326 /* data->NumberOfKeyPress is decleared to store the key press count. */
1327
1328 //temp = data->NumberOfKeyPress % ZiPinYinKeyMap[(keyboard->code)-1][5];
1329 //IMEKeyPress(&data->Ime, (ZI8WCHAR) ZiPinYinKeyMap[(keyboard->code)-1][temp - 1]);
1330
1331 /* due to not able to receive key press count, it is assume the first letter assign to the key is selected when key */
1332 /* is pressed. */
1333 /*MC, multitap handling*/
1334 /*if time out or new key pressed*/
1335 /***************************Go-lite Optimization changes Start***********************/
1336 //Aug 16, 2004 REF: CRR 24323 Deepa M.D
1337 TRACE_EVENT_P1("Keypad Counter : %d", Counter[keyboard->code]);
1338 /***************************Go-lite Optimization changes end***********************/
1339 if ( Counter[keyboard->code] == 0)
1340 { tim_stop(data->KeyPad_Timer_Handle);/*stop timer*/
1341 memset( Counter, 0, sizeof(char)*KCD_STAR);/*reset all key counters*/
1342 IMEKeyPress(&data->Ime, (ZI8WCHAR) ZiPinYinKeyMap[(keyboard->code)-1][0]);
1343 Counter[keyboard->code]++; //increment counter
1344 tim_start(data->KeyPad_Timer_Handle);/*restart timer*/
1345 }
1346 else /*if counter is less than MAX for that key*/
1347 { ZI8WCHAR last_element;
1348
1349 if ( Counter[keyboard->code] <ZiPinYinKeyMap[(keyboard->code)-1][5])
1350 { tim_stop(data->KeyPad_Timer_Handle);/*stop timer*/
1351 //if last element is the previous char for this key
1352 last_element = data->Ime.pGetParam->pElements[data->Ime.pGetParam->ElementCount -1];
1353 //should put in check
1354 if (last_element== ZiPinYinKeyMap[(keyboard->code)-1][ Counter[keyboard->code]-1])
1355 { //MC e.g. if we're trying to enter 'I' and the last char was 'H'
1356 IMEClear(&data->Ime, data->Ime.pGetParam->pElements);/*remove last char from elements*/
1357 data->Ime.InputScreenType = PINYIN_INPUT_SCREEN;/*this prevents display problems*/
1358 }
1359 /*so we can add the next char for this key*/
1360 IMEKeyPress(&data->Ime, (ZI8WCHAR) ZiPinYinKeyMap[(keyboard->code)-1][ Counter[keyboard->code]]);
1361 Counter[keyboard->code]++; //increment counter
1362 tim_start(data->KeyPad_Timer_Handle);/*restart timer*/
1363 }
1364 }
1365
1366 data->HighlightedCandidate[0] = data->wcCandidates[data->Ime.CandidateCursor];
1367 winShow(win);
1368 break;
1369 default:
1370 break;
1371 }
1372 }
1373 break;
1374 case KCD_1:
1375 case KCD_2:
1376 case KCD_3:
1377 case KCD_4:
1378 case KCD_5:
1379 case KCD_6:
1380 case KCD_7:
1381 case KCD_9:
1382 switch(data->Ime.EditorMode)
1383 {
1384 case STROKE_INPUT_MODE:
1385 if (data->Ime.TextBufferCount < TEXT_BUFFER_EDIT_SIZE)/*MC*/
1386 { data->Ime.InputScreenType = STROKE_INPUT_SCREEN;
1387 IMEKeyPress(&data->Ime, (ZI8WCHAR) ZiStrokeKeyMap[keyboard->code][1] + ZI8_BASE_STROKES);
1388 data->HighlightedCandidate[0] = data->wcCandidates[data->Ime.CandidateCursor];
1389 winShow(win);
1390 }
1391 break;
1392
1393 case PINYIN_INPUT_MODE:
1394 if (data->Ime.TextBufferCount < TEXT_BUFFER_EDIT_SIZE)/*MC*/
1395 {
1396 data->Ime.InputScreenType = PINYIN_INPUT_SCREEN;
1397 /*MC, multitap handling*/
1398 /***************************Go-lite Optimization changes Start***********************/
1399 //Aug 16, 2004 REF: CRR 24323 Deepa M.D
1400 TRACE_EVENT_P1("Keypad Counter : %d", Counter[keyboard->code]);
1401 /***************************Go-lite Optimization changes end***********************/
1402 /*if time out or new key pressed*/
1403 if ( Counter[keyboard->code] == 0)
1404 { tim_stop(data->KeyPad_Timer_Handle);/*stop timer*/
1405 memset( Counter, 0, sizeof(char)*KCD_STAR);/*reset all key counters*/
1406 IMEKeyPress(&data->Ime, (ZI8WCHAR) ZiPinYinKeyMap[(keyboard->code)-1][0]);
1407 Counter[keyboard->code]++; //increment counter
1408 tim_start(data->KeyPad_Timer_Handle);/*restart timer*/
1409 }
1410 else /*if counter is less than MAX for that key*/
1411 { ZI8WCHAR last_element;
1412
1413 if ( Counter[keyboard->code] <ZiPinYinKeyMap[(keyboard->code)-1][5])
1414 { tim_stop(data->KeyPad_Timer_Handle);/*stop timer*/
1415 last_element = data->Ime.pGetParam->pElements[data->Ime.pGetParam->ElementCount -1];
1416 //should put in check
1417 //e.g. if last char was 'a' and we're entering 'b'
1418 if (last_element== ZiPinYinKeyMap[(keyboard->code)-1][ Counter[keyboard->code]-1])
1419 { IMEClear(&data->Ime, data->Ime.pGetParam->pElements);/*remove last char from elements*/
1420 data->Ime.InputScreenType = PINYIN_INPUT_SCREEN;/*this prevents display problems*/
1421 }
1422 /*so we can add the next char for this key*/
1423 IMEKeyPress(&data->Ime, (ZI8WCHAR) ZiPinYinKeyMap[(keyboard->code)-1][ Counter[keyboard->code]]);
1424 Counter[keyboard->code]++; //increment counter
1425 tim_start(data->KeyPad_Timer_Handle);/*restart timer*/
1426 }
1427 }
1428 //IMEKeyPress(&data->Ime, (ZI8WCHAR) ZiPinYinKeyMap[(keyboard->code)-1][/*0*/2]);
1429 data->HighlightedCandidate[0] = data->wcCandidates[data->Ime.CandidateCursor];
1430 winShow(win);
1431 }
1432 break;
1433
1434 default:
1435 break;
1436 }
1437 break;
1438 case KCD_STAR:
1439 if (data->Ime.TextBufferCount < TEXT_BUFFER_EDIT_SIZE)/*MC*/
1440 {
1441 switch(data->Ime.EditorMode)
1442 {
1443 case STROKE_INPUT_MODE:
1444 /* SPR#1428 - SH - New Editor uses new symbol selector */
1445 #ifdef NEW_EDITOR
1446 AUI_symbol_Start(win, ADD_SYMBOL);
1447 #else /* NEW_EDITOR */
1448 SymbolScreenstart(win, NULL);
1449 #endif /* NEW_EDITOR */
1450 break;
1451 case PINYIN_INPUT_MODE:
1452 memset( Counter, 0, sizeof(char)*KCD_STAR);/*MC set counters to 0*/
1453 /* SPR#1428 - SH - New Editor uses new symbol selector */
1454 #ifdef NEW_EDITOR
1455 AUI_symbol_Start(win, ADD_SYMBOL);
1456 #else /* NEW_EDITOR */
1457 SymbolScreenstart(win, NULL);
1458 #endif /* NEW_EDITOR */
1459 break;
1460 default:
1461 break;
1462 }
1463 }
1464
1465 break;
1466 case KCD_HASH:
1467 if (data->Ime.TextBufferCount < TEXT_BUFFER_EDIT_SIZE)/*MC*/
1468 {
1469 switch(data->Ime.EditorMode)
1470 {
1471 /* SPR#1428 - SH - New Editor changes */
1472 #ifdef NEW_EDITOR
1473 T_AUI_EDITOR_DATA editor_data;
1474 #else /* NEW_EDITOR */
1475 T_EDITOR_DATA editor_data;
1476 #endif /* NEW_EDITOR */
1477 case STROKE_INPUT_MODE:
1478 data->Ime.EditorMode = PINYIN_INPUT_MODE;
1479 break;
1480 case PINYIN_INPUT_MODE:
1481 memset( Counter, 0, sizeof(char)*KCD_STAR);/*MC set counters to 0*/
1482 /* SPR#1428 - SH - New Editor changes */
1483 #ifdef NEW_EDITOR
1484 AUI_edit_SetDefault(&editor_data);
1485 #else /* NEW_EDITOR */
1486 editor_attr_init(&editor_data.editor_attr, NULL, edtCurBar1, 0, 0, 0, 0);
1487 editor_data.hide = FALSE;
1488 editor_data.TextId = '\0';
1489 editor_data.TextString = NULL;
1490 editor_data.timeout = FOREVER; // Avoid to return empty strings
1491 #endif /* NEW_EDITOR */
1492 //set mode to stroke input when Latin editor exited
1493 data->Ime.EditorMode = STROKE_INPUT_MODE;
1494 /* SPR#1428 - SH - New Editor changes */
1495 #ifdef NEW_EDITOR
1496 AUI_edit_SetDisplay(&editor_data, ZONE_FULL_SK_TITLE, COLOUR_EDITOR, EDITOR_FONT);
1497 AUI_edit_SetBuffer(&editor_data, ATB_DCS_UNICODE, (UBYTE *)data->Callback_Data.TextString, data->Callback_Data.EditorSize*2 + 3);
1498 AUI_edit_SetMode(&editor_data, ED_MODE_ALPHA, ED_CURSOR_BAR);
1499 AUI_edit_SetTextStr(&editor_data, TxtChinese, TxtDelete, TxtNull, NULL);
1500 AUI_edit_SetEvents(&editor_data, LATIN_INPUT, TRUE, FOREVER, (T_AUI_EDIT_CB)chinese_input_exec);
1501 AUI_edit_Start(data->input_win, &editor_data);
1502 #else /* NEW_EDITOR */
1503 editor_data.editor_attr.text = (char *)data->Callback_Data.TextString;
1504 editor_data.editor_attr.size = data->Callback_Data.EditorSize*2 + 3;
1505 editor_data.min_enter = 0;
1506 editor_data.mode = ALPHA_MODE;
1507 editor_data.LeftSoftKey = TxtChinese;
1508 editor_data.AlternateLeftSoftKey = TxtSoftBack;
1509 editor_data.RightSoftKey = TxtDelete;
1510 editor_data.Identifier = LATIN_INPUT;
1511 editor_data.Callback = (T_EDIT_CB)chinese_input_exec/*NULL*/;
1512 editor_data.destroyEditor = TRUE;
1513 editor_start(data->input_win, &editor_data);
1514 #endif /* NEW_EDITOR */
1515 break;
1516 default:
1517
1518 break;
1519 }
1520
1521 memset(&data->DisplayElementBuffer, 0,sizeof(data->DisplayElementBuffer));
1522
1523 IMEChangeMode(&data->Ime,&data->GetParam);
1524 winShow(win);
1525 }
1526 break;
1527 default:
1528 break;
1529 }
1530 return MFW_EVENT_CONSUMED;
1531 }
1532
1533
1534 /*******************************************************************************
1535
1536 $Function:
1537
1538 $Description:
1539 $Returns:
1540
1541 $Arguments: menu and menu item (neither used)
1542
1543 *******************************************************************************/
1544 int chinese_input_menu(MfwMnu* m, MfwMnuItem* i)
1545 {
1546 T_MFW_HND parent = mfwParent( mfw_header() );
1547 chinese_input( parent, NULL );
1548 return MFW_EVENT_CONSUMED;
1549 }
1550
1551
1552 /*******************************************************************************
1553
1554 $Function: IMEChangeMode
1555
1556 $Description: This function change some of the setting when user selected to use
1557 different input method. E.g change from Stroke to Pin-yin input.
1558
1559 $Returns: void
1560
1561 $Arguments:
1562
1563 *******************************************************************************/
1564 void IMEChangeMode(PIME_DATA pIME, PZI8GETPARAM pGetParam)
1565 {
1566 /* First initialize the members that will be constant */
1567 switch(pIME->EditorMode)
1568 {
1569 case STROKE_INPUT_MODE:
1570 pGetParam->Language = ZI8_LANG_ZH;
1571 pGetParam->GetMode = ZI8_GETMODE_STROKES;
1572 pGetParam->SubLanguage = ZI8_SUBLANG_ZH;
1573 /*MC, check size of editor to work out context*/
1574 if (TEXT_BUFFER_EDIT_SIZE <= MAX_PHONEBOOK_ENTRY_SIZE)
1575 pGetParam->Context = ZI8_GETCONTEXT_SURNAME;
1576 else
1577 pGetParam->Context = ZI8_GETCONTEXT_SMS;
1578 pGetParam->GetOptions = ZI8_GETOPTION_ALLCOMPONENTS;
1579 break;
1580 case PINYIN_INPUT_MODE:
1581 pGetParam->Language = ZI8_LANG_ZH;
1582 pGetParam->GetMode = ZI8_GETMODE_PINYIN;
1583 pGetParam->SubLanguage = ZI8_SUBLANG_ZH/*ZI8_SUBLANG_ZH_ALL*/;
1584 /*MC, check size of editor to work out context*/
1585 if (TEXT_BUFFER_EDIT_SIZE <= MAX_PHONEBOOK_ENTRY_SIZE)
1586 pGetParam->Context = ZI8_GETCONTEXT_SURNAME;
1587 else
1588 pGetParam->Context = ZI8_GETCONTEXT_SMS;
1589 pGetParam->GetOptions = ZI8_GETOPTION_NOCOMPONENTS/*ZI8_GETOPTION_SAMESOUND*/;
1590 break;
1591 case LATIN_INPUT_MODE:
1592 pIME->InputScreenType = TEXT_DISPLAY_SCREEN;
1593 break;
1594 default:
1595 break;
1596 }
1597 pIME->InputScreenType = TEXT_DISPLAY_SCREEN;
1598 memset(pGetParam->pElements, 0, sizeof(pGetParam->pElements));
1599 memset(pIME->pDisplayElementBuffer, 0,sizeof(pIME->pDisplayElementBuffer));
1600 /* save the pointer to the ZI8GETPARAM structure in the IME data */
1601 pIME->pGetParam = pGetParam;
1602 /* now initialize the text buffer and element buffer */
1603 pIME->moreCount = 0;
1604 pGetParam->ElementCount = 0;
1605 /* initilalize the WordCharacterCount to zero */
1606 pGetParam->WordCharacterCount = 0;
1607 /* initialize the saved number of candidates to zero */
1608 pIME->candidates = 0;
1609 /* initialize the candidate cursor to zero */
1610 pIME->CandidateCursor = 0;
1611 }
1612
1613
1614 /*******************************************************************************
1615
1616 $Function: IMEInitialize
1617
1618 $Description: This function initializes the ZI8GETPARAM structure defined in the API
1619 and the various members of the IME_DATA structure defined in to keep
1620 track of the IME.
1621
1622 $Returns: void
1623
1624 $Arguments:
1625
1626 *******************************************************************************/
1627 /*void IMEInitialize(PIME_DATA pIME, PZI8GETPARAM pGetParam, PZI8WCHAR wszTextBuffer, int TextBufferEditSize,
1628 int TextBufferSize, PZI8WCHAR pCandidates)*/
1629 void IMEInitialize(PIME_DATA pIME, PZI8GETPARAM pGetParam, PZI8WCHAR wszTextBuffer,
1630 int TextBufferEditSize, int TextBufferSize, PZI8WCHAR pCandidates,
1631 PZI8WCHAR wszElementBuffer, PZI8WCHAR DisplayElementBuffer)
1632 {
1633 pIME->EditorMode = STROKE_INPUT_MODE;
1634 /* First initialize the members that will be constant */
1635 switch(pIME->EditorMode)
1636 {
1637 case STROKE_INPUT_MODE:
1638 pGetParam->Language = ZI8_LANG_ZH;
1639 pGetParam->GetMode = ZI8_GETMODE_STROKES;
1640 pGetParam->SubLanguage = ZI8_SUBLANG_ZH;
1641 /*MC, check size of editor to work out context*/
1642 if (TEXT_BUFFER_EDIT_SIZE <= MAX_PHONEBOOK_ENTRY_SIZE)
1643 pGetParam->Context = ZI8_GETCONTEXT_SURNAME;
1644 else
1645 pGetParam->Context = ZI8_GETCONTEXT_SMS;
1646
1647 pGetParam->GetOptions = ZI8_GETOPTION_ALLCOMPONENTS;
1648 break;
1649 case PINYIN_INPUT_MODE:
1650 pGetParam->Language = ZI8_LANG_ZH;
1651 pGetParam->GetMode = ZI8_GETMODE_PINYIN;
1652 pGetParam->SubLanguage = ZI8_SUBLANG_ZH;
1653 if (TEXT_BUFFER_EDIT_SIZE <= MAX_PHONEBOOK_ENTRY_SIZE)
1654 pGetParam->Context = ZI8_GETCONTEXT_SURNAME;
1655 else
1656 pGetParam->Context = ZI8_GETCONTEXT_SMS;
1657 pGetParam->GetOptions = ZI8_GETOPTION_NOCOMPONENTS/*ZI8_GETOPTION_SAMESOUND*/;
1658 break;
1659 case LATIN_INPUT_MODE:
1660 break;
1661 default:
1662 break;
1663 }
1664 /* save the pointer to the ZI8GETPARAM structure in the IME data */
1665 pIME->pGetParam = pGetParam;
1666 /* now initialize the text buffer and element buffer */
1667 pIME->pTextBuffer = wszTextBuffer;
1668 pIME->TextBufferEditSize = TextBufferEditSize;
1669 pIME->TextBufferSize = TextBufferSize;
1670 pIME->moreCount = 0;
1671 pIME->TextBufferCount = Uni_strlen(wszTextBuffer);;
1672 pIME->TextCursor = pIME->TextBufferCount;
1673 pIME->pDisplayElementBuffer = DisplayElementBuffer;
1674 pIME->InputScreenType = TEXT_DISPLAY_SCREEN;
1675
1676 pGetParam->pElements = wszElementBuffer;
1677 pGetParam->ElementCount = 0;
1678 /* initilalize the WordCharacterCount to zero */
1679 pGetParam->WordCharacterCount = 0;
1680 /*initial pointer to the candidate buffer*/
1681 pGetParam->pCandidates = pCandidates;
1682 /* initialize the saved number of candidates to zero */
1683 pIME->candidates = 0;
1684 /* initialize the candidate cursor to zero */
1685 pIME->CandidateCursor = 0;
1686 }
1687
1688
1689 /*******************************************************************************
1690
1691 $Function: IMECursorLeft
1692
1693 $Description: Move the candidate cursor left
1694
1695 $Returns: void
1696
1697 $Arguments:
1698
1699 *******************************************************************************/
1700 /*
1701 GW SPR#1732 - Corrected cursor position from '6' to 'CANDIDATES_PER_GROUP - 1'
1702 */
1703
1704 void IMECursorLeft(PIME_DATA pIME)
1705 {
1706 TRACE_EVENT ("IMECursorLeft()");
1707 if(pIME->CandidateCursor != 0)
1708 {
1709 pIME->CandidateCursor--;
1710 pIME->candidates = Zi8GetCandidates(pIME->pGetParam);
1711 DataConvert(pIME);
1712 }
1713 /* check ElementCount to see whether ElementBuffer is empty and check if where is any more tick in the element buffer. */
1714 else if(pIME->pGetParam->ElementCount != 0 &&
1715 pIME->pGetParam->pElements[pIME->pGetParam->ElementCount-1] == ZI8_CODE_MORE)
1716 {
1717 /* If the last input is a more tick, remove it */
1718 pIME->moreCount--;
1719 /* replace last element with zero */
1720 pIME->pGetParam->pElements[--pIME->pGetParam->ElementCount] = 0;
1721 /* get candidates with the new stroke */
1722 pIME->pGetParam->FirstCandidate = pIME->moreCount * CANDIDATES_PER_GROUP;
1723 pIME->pGetParam->MaxCandidates = CANDIDATES_PER_GROUP + 1;
1724 pIME->candidates = Zi8GetCandidates(pIME->pGetParam);
1725 DataConvert(pIME);
1726 /* initialize the candidate cursor the character position*/
1727 pIME->CandidateCursor =CANDIDATES_PER_GROUP - 1;
1728 }
1729 }
1730
1731
1732 /*******************************************************************************
1733
1734 $Function: IMECursorRight
1735
1736 $Description: Move the candidate cursor right
1737
1738 $Returns: void
1739
1740 $Arguments:
1741
1742 *******************************************************************************/
1743 /*
1744 GW SPR#1732 - Corrected test for cursor position from '6' to 'CANDIDATES_PER_GROUP - 1'
1745 */
1746 void IMECursorRight(PIME_DATA pIME)
1747 {
1748 TRACE_EVENT("IMECursorRight()");
1749 /* If the candidate cursor is greater than the display ability, more tick is add to the element buffer */
1750 /* to request for next set of characters. */
1751 if(pIME->CandidateCursor >= CANDIDATES_PER_GROUP - 1)
1752 {
1753 pIME->moreCount++;
1754 pIME->pGetParam->pElements[pIME->pGetParam->ElementCount++] = ZI8_CODE_MORE;
1755 /* get new candidates */
1756 pIME->pGetParam->FirstCandidate = pIME->moreCount * CANDIDATES_PER_GROUP;
1757 pIME->pGetParam->MaxCandidates = CANDIDATES_PER_GROUP + 1;
1758 pIME->candidates = Zi8GetCandidates(pIME->pGetParam);
1759 DataConvert(pIME);
1760 /* initialize the candidate cursor to zero */
1761 pIME->CandidateCursor = 0;
1762 }
1763 /* Check number of available candidates before increment of candidate cursor is allowed */
1764 else if(pIME->candidates > (pIME->CandidateCursor + 1))
1765 { pIME->CandidateCursor++;
1766 pIME->candidates = Zi8GetCandidates(pIME->pGetParam);
1767 DataConvert(pIME);
1768 }
1769 }
1770
1771
1772 /*******************************************************************************
1773
1774 $Function: IMESelectCandidate
1775
1776 $Description: Select the cadidate at cursor.
1777
1778 $Returns: void
1779
1780 $Arguments:
1781
1782 *******************************************************************************/
1783 void IMESelectCandidate(PIME_DATA pIME, PZI8WCHAR wszElementBuffer)
1784 {
1785 int i = 0;
1786 int j = 0;
1787 ZI8WCHAR HighByte;
1788 ZI8WCHAR Temp;
1789 ZI8WCHAR LowByte;
1790
1791 TRACE_EVENT("IMESelectCandidate()");
1792
1793
1794 /* we can allow selection only if we have candidates*/
1795 if(pIME->candidates == 0)
1796 return;
1797 /* if we have elements in the test we must now remove them */
1798 while(pIME->pGetParam->ElementCount > 0)
1799 {
1800 pIME->pGetParam->pElements[--pIME->pGetParam->ElementCount] = 0;
1801 }
1802 /* the more count must be set to zero */
1803 pIME->moreCount = 0;
1804
1805 /* check the limit of the text buffer. Stop user to enter character when text buffer is full */
1806 if(pIME->TextBufferCount >= TEXT_BUFFER_EDIT_SIZE)
1807 {
1808 //messages can be added to inform user when text buffer is full.
1809 return;
1810 }
1811
1812 /* chek if the selected candidate is a component. To do that the storage format has to be change. */
1813 /* Followin bit shifting procedure is used the perfrom the task. */
1814 LowByte = pIME->pGetParam->pCandidates[pIME->CandidateCursor] & 0x00FF;
1815 HighByte = pIME->pGetParam->pCandidates[pIME->CandidateCursor] & 0xFF00;
1816 Temp = (LowByte << 8) & 0xFF00;
1817 HighByte = (HighByte >> 8) & 0x00FF;
1818 Temp = Temp | HighByte;
1819
1820 if(Temp > ZI8_BASE_COMPONENTS && Temp < ZI8_BASE_BPMF) /* check if the selected candidate is a component */
1821 {
1822 memset(pIME->pDisplayElementBuffer, 0,sizeof(pIME->pDisplayElementBuffer));
1823 pIME->pDisplayElementBuffer[0] = pIME->pGetParam->pCandidates[pIME->CandidateCursor];
1824
1825 pIME->pGetParam->pElements[0] = Temp;
1826 pIME->pGetParam->ElementCount = 1;
1827 }
1828 else /* The selected character is character not a component */
1829 {
1830 if(pIME->TextCursor < pIME->TextBufferCount) /* locate the text cursor position for correct character insertion */
1831 {
1832 for (i=pIME->TextCursor; i<pIME->TextBufferCount; i++) /* shift and move characters to make rooms to insert the selected character */
1833 {
1834 //pIME->pTextBuffer[pIME->TextBufferCount - i + 1]=pIME->pTextBuffer[pIME->TextBufferCount - i];
1835 pIME->pTextBuffer[pIME->TextBufferCount - j]=pIME->pTextBuffer[pIME->TextBufferCount - j - 1];
1836 j++;
1837 }
1838 }
1839 #ifndef LSCREEN
1840 /* now added this character to the text */
1841 pIME->pTextBuffer[pIME->TextCursor++] = pIME->pGetParam->pCandidates[pIME->CandidateCursor];
1842 #else /*SPR 1319 Add candidate to editor*/
1843 /* SPR#1428 - SH - New Editor changes */
1844 #ifdef NEW_EDITOR
1845 ATB_edit_Char(editor_pointer, (USHORT )pIME->pGetParam->pCandidates[pIME->CandidateCursor], TRUE);
1846 #else /* NEW_EDITOR */
1847 edtCharUnicode(editor_pointer, pIME->pGetParam->pCandidates[pIME->CandidateCursor]);
1848 #endif /* NEW_EDITOR */
1849 pIME->TextCursor++;
1850 #endif
1851 /* Change input screen type */
1852 pIME->InputScreenType = WORD_ASSOCIATION_SCREEN;
1853 /* upate the element buffer to its new position */
1854 pIME->pGetParam->pElements = wszElementBuffer;
1855
1856 /* Adjust the word association. If the candidate we selected was a word candidat, */
1857 /* then we continue the word association. Otherwise this character begins a new word */
1858 if(pIME->pGetParam->wordCandidates > pIME->CandidateCursor)
1859 {
1860 pIME->pGetParam->WordCharacterCount++;
1861 }
1862 else
1863 {
1864 pIME->pGetParam->pCurrentWord = &pIME->pTextBuffer[pIME->TextCursor - 1];
1865 pIME->pGetParam->WordCharacterCount = 1;
1866 }
1867 /* get new candidates */
1868 pIME->pGetParam->FirstCandidate = pIME->moreCount * CANDIDATES_PER_GROUP;
1869 pIME->pGetParam->MaxCandidates = CANDIDATES_PER_GROUP + 1;
1870 //increase TextBufferCount by one
1871 pIME->TextBufferCount++;
1872 memset(pIME->pDisplayElementBuffer, 0, sizeof(pIME->pDisplayElementBuffer));
1873 }
1874 pIME->candidates = Zi8GetCandidates(pIME->pGetParam);
1875 DataConvert(pIME);
1876 /* initialize the candidate cursor to zero */
1877 pIME->CandidateCursor = 0;
1878 }
1879
1880
1881 /*******************************************************************************
1882
1883 $Function: IMEMore
1884
1885 $Description: Get the next group of candidates. For this function, we add the more tick
1886 to the element buffer and increase the more count. Then we get the
1887 next group of candidates.
1888
1889 $Returns: void
1890
1891 $Arguments:
1892
1893 *******************************************************************************/
1894 void IMEMore(PIME_DATA pIME)
1895 {
1896 TRACE_EVENT("IMEMore()");
1897
1898 pIME->moreCount++;
1899 pIME->pGetParam->pElements[pIME->pGetParam->ElementCount++] = ZI8_CODE_MORE;
1900 /* get new candidates */
1901 pIME->pGetParam->FirstCandidate = pIME->moreCount * CANDIDATES_PER_GROUP;
1902 pIME->pGetParam->MaxCandidates = CANDIDATES_PER_GROUP + 1;
1903 pIME->candidates = Zi8GetCandidates(pIME->pGetParam);
1904 DataConvert(pIME);
1905 /* initialize the candidate cursor to zero */
1906 pIME->CandidateCursor = 0;
1907 }
1908
1909
1910 /*******************************************************************************
1911
1912 $Function: IMEKeyPress
1913
1914 $Description: Enter the stroke and get new candidates. However, any more ticks from
1915 the element buffer must be removed before any stroke is to be added.
1916
1917 $Returns: void
1918
1919 $Arguments:
1920
1921 *******************************************************************************/
1922 void IMEKeyPress(PIME_DATA pIME, ZI8WCHAR wcStroke)
1923 { char debug[80];
1924 PZI8WCHAR element_buffer;
1925
1926 TRACE_EVENT ("IMEKeyPress()");
1927
1928 /* remove any trailing more ticks and set the more count back to zero */
1929 while((pIME->pGetParam->ElementCount > 0) && pIME->pGetParam->pElements[pIME->pGetParam->ElementCount-1] == ZI8_CODE_MORE)
1930 {
1931 pIME->pGetParam->pElements[--pIME->pGetParam->ElementCount] = 0;
1932 }
1933 pIME->moreCount = 0;
1934
1935 /* Check the limit of the element buffer. Stop user to enter stroke or Pin Yin letter */
1936 /* when element budder is full */
1937 if(pIME->pGetParam->ElementCount >= TEXT_BUFFER_EXTRA_SPACE)
1938 {
1939 return;
1940 }
1941 /* Insert the stroke or the Pin Yin letter into the element buffer for character search */
1942 pIME->pGetParam->pElements[pIME->pGetParam->ElementCount++] = wcStroke;
1943
1944 /*MC, let's check what's in the element buffer*/
1945
1946 element_buffer = pIME->pGetParam->pElements;
1947 /***************************Go-lite Optimization changes Start***********************/
1948 //Aug 16, 2004 REF: CRR 24323 Deepa M.D
1949 TRACE_EVENT_P5("Element List: %c, %c, %c, %c, %c", (element_buffer[0]-ZI8_BASE_PINYIN+65), (element_buffer[1]-ZI8_BASE_PINYIN+65), (element_buffer[2]-ZI8_BASE_PINYIN+65), (element_buffer[3]-ZI8_BASE_PINYIN+65), (element_buffer[4]-ZI8_BASE_PINYIN+65));
1950 /***************************Go-lite Optimization changes end***********************/
1951 /*MC --end debug code*/
1952
1953 /* get candidates with the new stroke */
1954 pIME->pGetParam->FirstCandidate = pIME->moreCount * CANDIDATES_PER_GROUP;
1955 pIME->pGetParam->MaxCandidates = CANDIDATES_PER_GROUP + 1;
1956 pIME->candidates = Zi8GetCandidates(pIME->pGetParam);
1957
1958 if (pIME->candidates > 0 || pIME->EditorMode == PINYIN_INPUT_MODE)//MC
1959 { /* Convert the data storage format for display purpose */
1960 DataConvert(pIME);
1961 /* initialize the candidate cursor to zero */
1962 pIME->CandidateCursor = 0;
1963 }
1964 else
1965 { //remove this keypress
1966 IMEClear(pIME, pIME->pGetParam->pElements);
1967 }
1968 }
1969
1970
1971 /*******************************************************************************
1972
1973 $Function: IMEClear
1974
1975 $Description: Clear the last stroke entered. This function first handle the case where
1976 the last element is a more tick. If there are no elements, it removes
1977 the last text element.
1978
1979 $Returns: void
1980
1981 $Arguments:
1982
1983 *******************************************************************************/
1984 //void IMEClear(PIME_DATA pIME)
1985 void IMEClear(PIME_DATA pIME, PZI8WCHAR wszElementBuffer)
1986 {
1987 int i = 0;
1988
1989 TRACE_EVENT("IMEClear()");
1990
1991
1992 /* handle the condition where the last element is a more tick */
1993 if(pIME->pGetParam->ElementCount != 0) //check ElementCount to see whether ElementBuffer is empty
1994 {
1995 /* If the last input is a more tick, remove it */
1996 if(pIME->pGetParam->pElements[pIME->pGetParam->ElementCount-1] == ZI8_CODE_MORE)
1997 {
1998 pIME->moreCount--;
1999
2000 /* replace last element with zero */
2001 pIME->pGetParam->pElements[--pIME->pGetParam->ElementCount] = 0;
2002 }
2003 else
2004 {
2005 pIME->pGetParam->pElements[--pIME->pGetParam->ElementCount] = 0;
2006 pIME->pDisplayElementBuffer[pIME->pGetParam->ElementCount] = 0;
2007 }
2008
2009 /* When ElementCount is zero and InputScreenType is STROKE_INPUT_SCREEN or PINYIN_INPUT_SCREEN, */
2010 /* InputScreenType will be set to WORD_ASSOCIATION_SCREEN to get the associated character. If no associated */
2011 /* characters can be found, the most common used character in chinese writting will be provided. */
2012 if((pIME->pGetParam->ElementCount == 0 && pIME->InputScreenType == STROKE_INPUT_SCREEN) ||
2013 (pIME->pGetParam->ElementCount == 0 && pIME->InputScreenType == PINYIN_INPUT_SCREEN))
2014 {
2015 pIME->InputScreenType = WORD_ASSOCIATION_SCREEN;
2016 }
2017 }
2018 else
2019 {
2020 /* remove the last character from text buffer */
2021 /* first update count for word association */
2022 if(pIME->pGetParam->WordCharacterCount > 0)
2023 pIME->pGetParam->WordCharacterCount--;
2024
2025 /* remove the character at cursor position */
2026 if(pIME->TextCursor != 0)
2027 {
2028 #ifndef LSCREEN
2029 /* replace last character with zero */
2030 if(pIME->TextBufferCount==pIME->TextCursor)
2031 {
2032 pIME->pTextBuffer[--pIME->TextCursor] = 0;
2033 pIME->TextBufferCount--;
2034 }
2035 else if(pIME->TextBufferCount > pIME->TextCursor)
2036 {
2037 for (i=pIME->TextCursor; i<pIME->TextBufferCount; i++)
2038 {
2039 pIME->pTextBuffer[i-1]=pIME->pTextBuffer[i];
2040 }
2041 pIME->pTextBuffer[pIME->TextBufferCount-1]=0;
2042 pIME->TextCursor--;
2043 pIME->TextBufferCount--;
2044 }
2045 #else /*SPR 1319 delete char in front of cursor */
2046 /* SPR#1428 - SH - New Editor changes */
2047 #ifdef NEW_EDITOR
2048 ATB_edit_DeleteLeft(editor_pointer, TRUE); /* SPR#2342 - SH */
2049 #else /* NEW_EDITOR */
2050 edtChar(editor_pointer, ecBack);
2051 #endif /* NEW_EDITOR */
2052 pIME->TextBufferCount--;
2053 #endif
2054
2055 }
2056 /* update location of elements */
2057 pIME->pGetParam->pElements = wszElementBuffer;
2058 }
2059 /* get candidates */
2060 pIME->pGetParam->FirstCandidate = pIME->moreCount * CANDIDATES_PER_GROUP;
2061 pIME->pGetParam->MaxCandidates = CANDIDATES_PER_GROUP + 1;
2062 pIME->candidates = Zi8GetCandidates(pIME->pGetParam);
2063 /* Convert the data storage format for display purpose */
2064 DataConvert(pIME);
2065 /* initialize the candidate cursor to zero */
2066 pIME->CandidateCursor = 0;
2067 }
2068
2069
2070 /*******************************************************************************
2071
2072 $Function: CandidateHighlightDisplayContorl
2073
2074 $Description: With given candidate cursor position, and character stored in the HighlightedCandidate,
2075 this function will invert the colour of the candidate to indicate user the current selected
2076 character.
2077
2078 $Returns: void
2079
2080 $Arguments:
2081
2082 *******************************************************************************/
2083 void CandidateHighlightDisplayContorl(PIME_DATA pIME, PZI8WCHAR HighlightedCandidate)
2084 {
2085 /* Highlight the candidate character pointed by Ime.CandidateCursor */
2086 #ifndef LSCREEN
2087 if(pIME->CandidateCursor == 0)
2088 dspl_TextOut(1,Mmi_layout_line(2),DSPL_TXTATTR_UNICODE|DSPL_TXTATTR_INVERS,(char*)HighlightedCandidate);
2089 else if(pIME->CandidateCursor == 1)
2090 dspl_TextOut(13,Mmi_layout_line(2),DSPL_TXTATTR_UNICODE|DSPL_TXTATTR_INVERS,(char*)HighlightedCandidate);
2091 else if(pIME->CandidateCursor == 2)
2092 dspl_TextOut(25,Mmi_layout_line(2),DSPL_TXTATTR_UNICODE|DSPL_TXTATTR_INVERS,(char*)HighlightedCandidate);
2093 else if(pIME->CandidateCursor == 3)
2094 dspl_TextOut(37,Mmi_layout_line(2),DSPL_TXTATTR_UNICODE|DSPL_TXTATTR_INVERS,(char*)HighlightedCandidate);
2095 else if(pIME->CandidateCursor == 4)
2096 dspl_TextOut(49,Mmi_layout_line(2),DSPL_TXTATTR_UNICODE|DSPL_TXTATTR_INVERS,(char*)HighlightedCandidate);
2097 else if(pIME->CandidateCursor == 5)
2098 dspl_TextOut(61,Mmi_layout_line(2),DSPL_TXTATTR_UNICODE|DSPL_TXTATTR_INVERS,(char*)HighlightedCandidate);
2099 else
2100 dspl_TextOut(73,Mmi_layout_line(2),DSPL_TXTATTR_UNICODE|DSPL_TXTATTR_INVERS,(char*)HighlightedCandidate);
2101 #else
2102 {
2103 /*
2104 SPR 1319 manually highlight selected candidate
2105 GW SPR#1732 - Added 0x80, 0x00 to the start of the 2 byte unicode string
2106 */
2107 char hChar[10];
2108 memcpy(&hChar[2],HighlightedCandidate,8);
2109 hChar[0] = 0x80; hChar[1] = 0x00;
2110 dspl_TextOut(pIME->CandidateCursor*CHI_FONT_WIDTH+1,SCREEN_SIZE_Y-Mmi_layout_line(3),DSPL_TXTATTR_UNICODE|DSPL_TXTATTR_INVERS,(char*)hChar);
2111 }
2112 #endif
2113 }
2114
2115
2116 /*******************************************************************************
2117
2118 $Function: TextCursorDisplayContorl
2119
2120 $Description: To display the cursor position to user during text editing.
2121
2122 $Returns: void
2123
2124 $Arguments:
2125
2126 *******************************************************************************/
2127 void TextCursorDisplayContorl(PIME_DATA pIME, PZI8WCHAR CursorPosition, int InsertLine)
2128 {
2129 int TempTextCursor = 0;
2130 int x_position = 1;
2131 int i;
2132 int line;//position of char at start of line
2133
2134 TempTextCursor = pIME->TextCursor % CANDIDATES_PER_GROUP;
2135 line = pIME->TextCursor - TempTextCursor;
2136 for (i=0; i < TempTextCursor; i++)
2137
2138 { //if last byte of word is 0x00, and first byte is between 0x20 and 0x7E
2139 if (LatinChar(pIME->pTextBuffer[line+i]))
2140 x_position +=6;
2141 else
2142 x_position+=CHI_FONT_WIDTH;/*SPR 1319 using macro rather than magic no*/
2143 }
2144 switch(pIME->InputScreenType)
2145 {
2146 case TEXT_DISPLAY_SCREEN:
2147
2148 if(InsertLine == 1)
2149 {
2150
2151 dspl_TextOut(x_position,Mmi_layout_line(1),DSPL_TXTATTR_UNICODE|DSPL_TXTATTR_INVERS,(char*)CursorPosition);
2152
2153
2154 }
2155 else
2156 { dspl_TextOut(x_position,Mmi_layout_line(2),DSPL_TXTATTR_UNICODE|DSPL_TXTATTR_INVERS,(char*)CursorPosition);
2157
2158 }
2159 break;
2160 case STROKE_INPUT_SCREEN:
2161 case WORD_ASSOCIATION_SCREEN:
2162 dspl_TextOut(x_position,0,DSPL_TXTATTR_UNICODE|DSPL_TXTATTR_INVERS,(char*)CursorPosition);
2163
2164 default:
2165 break;
2166 }
2167 }
2168
2169
2170 /*******************************************************************************
2171
2172 $Function: DataConvert
2173
2174 $Description: To change to data storage format i.e if a unicode is 0x89D5.
2175 The DataConvert function will change storage format to 0xD589 (This format
2176 is required to display UniCode on LCD). The data format is chaged by
2177 byte shifting.
2178
2179 $Returns: void
2180
2181 $Arguments:
2182
2183 *******************************************************************************/
2184 void DataConvert(PIME_DATA pIME)
2185 {
2186 ZI8WCHAR HighByte;
2187 ZI8WCHAR Temp;
2188 ZI8WCHAR LowByte;
2189 ZI8WCHAR tempString[25];
2190 int word_length;
2191 int i = 0;
2192 int count = 0;
2193 TRACE_EVENT("DataConvert");
2194
2195
2196 if((pIME->InputScreenType == STROKE_INPUT_SCREEN) ||
2197 (pIME->InputScreenType == PINYIN_INPUT_SCREEN))
2198 {
2199 count = pIME->pGetParam->ElementCount;
2200 /* The more tick is not to be displayed on LCD therefore it is not considered. */
2201 while((count > 0) && pIME->pGetParam->pElements[count - 1] == ZI8_CODE_MORE)
2202 {
2203 count--;
2204 }
2205
2206 /* Format of the data stored in the array pointed by pElement is converted and */
2207 /* saved in the array pointed by pDisplayElementBuffer. Please note that the */
2208 /* the data format stored in the array pointed by pElement was unchanged. This */
2209 /* is kept that way for eZiText character search.*/
2210 if (pIME->InputScreenType == STROKE_INPUT_SCREEN)
2211 { for(i = 0; i < count; i++)
2212 {
2213 Temp = pIME->pGetParam->pElements[i];
2214 LowByte = pIME->pGetParam->pElements[i] & 0x00FF;
2215 HighByte = pIME->pGetParam->pElements[i] & 0xFF00;
2216 Temp = (LowByte << 8) & 0xFF00;
2217 HighByte = (HighByte >> 8) & 0x00FF;
2218 Temp = Temp | HighByte;
2219 pIME->pDisplayElementBuffer[i] = Temp;
2220 }
2221 pIME->pDisplayElementBuffer[count] = 0x0000; //terminate string
2222 }
2223
2224 if (pIME->InputScreenType == PINYIN_INPUT_SCREEN)
2225 { int no_of_display_chars;
2226 int i;
2227 word_length = count; //let's use user input for display
2228 /*word_length = */Zi8GetCharInfo(pIME->pGetParam->pCandidates[pIME->CandidateCursor], tempString, 12, ZI8_GETMODE_PINYIN);
2229 TRACE_EVENT((char*)tempString);/*MC Tracing first matched pinyin word*/
2230
2231 /*MC convert input elements from EZi element codes to Ezi Pinyin spelling for display*/
2232 for (i=0; i<word_length; i++)
2233 { tempString[i] = (((pIME->pGetParam->pElements[i]-ZI8_BASE_PINYIN)+LOWER_CASE_ASCII_OFFSET)) +EZITEXT_OUTPUT_OFFSET;
2234 }
2235
2236 if (word_length > 0)
2237 {
2238 if (word_length < count)
2239 no_of_display_chars = word_length;
2240 else
2241 no_of_display_chars = count;
2242 /***************************Go-lite Optimization changes Start***********************/
2243 //Aug 16, 2004 REF: CRR 24323 Deepa M.D
2244 TRACE_EVENT_P1("chars returned: %d", word_length);
2245 /***************************Go-lite Optimization changes end***********************/
2246 for(i = 0; i < no_of_display_chars; i++)
2247 {
2248 Temp = tempString[i];
2249 LowByte = tempString[i] & 0x00FF;
2250 HighByte = tempString[i] & 0xFF00;
2251 Temp = (LowByte << 8) & 0xFF00;
2252 HighByte = (HighByte >> 8) & 0x00FF;
2253 Temp = Temp |HighByte;
2254 pIME->pDisplayElementBuffer[i] = Temp;
2255 }
2256 pIME->pDisplayElementBuffer[no_of_display_chars] = 0x0000;//terminate string
2257 }
2258
2259 }
2260 }
2261
2262
2263 /* format of the data stored in the array pointed by pCandidates is coverted for display */
2264 for(i = 0; i < pIME->pGetParam->count; i++)
2265 {
2266 Temp = pIME->pGetParam->pCandidates[i];
2267 LowByte = pIME->pGetParam->pCandidates[i] & 0x00FF;
2268 HighByte = pIME->pGetParam->pCandidates[i] & 0xFF00;
2269 Temp = (LowByte << 8) & 0xFF00;
2270 HighByte = (HighByte >> 8) & 0x00FF;
2271 Temp = Temp | HighByte;
2272 pIME->pGetParam->pCandidates[i] = Temp;
2273 }
2274 pIME->pGetParam->pCandidates[pIME->candidates] = 0x0000;//terminate string
2275
2276 }
2277
2278
2279 /*******************************************************************************
2280
2281 $Function: Uni_strlen
2282
2283 $Description: To count the number of element from the input array
2284
2285 $Returns: number of element
2286
2287 $Arguments:
2288
2289 *******************************************************************************/
2290 ZI8WCHAR Uni_strlen(PZI8WCHAR String)
2291 {
2292 int i = 0;
2293 ZI8WCHAR count = 0;
2294
2295 while(String[i] != 0)
2296 {
2297 i++;
2298 count++;
2299 }
2300 return count;
2301 }
2302