swfdec/swfdec_text_field_movie_as.c

   1 /* Swfdec
   2  * Copyright (C) 2007-2008 Benjamin Otte <otte@gnome.org>
   3  *               2007 Pekka Lampila <pekka.lampila@iki.fi>
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Lesser General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2.1 of the License, or (at your option) any later version.
   9  *
  10  * This library is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * Lesser General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Lesser General Public
  16  * License along with this library; if not, write to the Free Software
  17  * Foundation, Inc., 51 Franklin Street, Fifth Floor,
  18  * Boston, MA  02110-1301  USA
  19  */
  20
  21 #ifdef HAVE_CONFIG_H
  22 #include "config.h"
  23 #endif
  24
  25 #include <math.h>
  26 #include <string.h>
  27 #include <pango/pangocairo.h>
  28
  29 #include "swfdec_text_field.h"
  30 #include "swfdec_text_field_movie.h"
  31 #include "swfdec_as_strings.h"
  32 #include "swfdec_debug.h"
  33 #include "swfdec_as_native_function.h"
  34 #include "swfdec_as_internal.h"
  35 #include "swfdec_as_context.h"
  36 #include "swfdec_as_object.h"
  37 #include "swfdec_as_frame_internal.h"
  38 #include "swfdec_internal.h"
  39 #include "swfdec_player_internal.h"
  40
  41 static SwfdecColor
  42 swfdec_text_field_movie_int_to_color (SwfdecAsContext *cx, int value)
  43 {
  44   if (value < 0) {
  45     value = (0xffffff + 1) + value % (0xffffff + 1);
  46   } else {
  47     value = value % (0xffffff + 1);
  48   }
  49
  50   return SWFDEC_COLOR_COMBINE (value >> 16 & 0xff, value >> 8 & 0xff,
  51       value & 0xff, 0);
  52 }
  53
  54 // does nothing but calls valueOf
  55 static void
  56 swfdec_text_field_movie_set_readonly (SwfdecAsContext *cx,
  57     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
  58     SwfdecAsValue *ret)
  59 {
  60   SwfdecTextFieldMovie *text;
  61
  62   SWFDEC_AS_CHECK (SWFDEC_TYPE_TEXT_FIELD_MOVIE, &text, "");
  63
  64   if (argc > 0)
  65     swfdec_as_value_to_number (cx, &argv[0]);
  66 }
  67
  68 /*
  69  * Native properties: Text
  70  */
  71 static void
  72 swfdec_text_field_movie_do_get_text (SwfdecAsContext *cx,
  73     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
  74     SwfdecAsValue *ret)
  75 {
  76   SwfdecTextFieldMovie *text;
  77
  78   SWFDEC_AS_CHECK (SWFDEC_TYPE_TEXT_FIELD_MOVIE, &text, "");
  79
  80   SWFDEC_AS_VALUE_SET_STRING (ret, swfdec_text_field_movie_get_text (text));
  81 }
  82
  83 static void
  84 swfdec_text_field_movie_do_set_text (SwfdecAsContext *cx,
  85     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
  86     SwfdecAsValue *ret)
  87 {
  88   SwfdecTextFieldMovie *text;
  89   const char *value;
  90
  91   SWFDEC_AS_CHECK (SWFDEC_TYPE_TEXT_FIELD_MOVIE, &text, "s", &value);
  92
  93   swfdec_text_field_movie_set_text (text, value, FALSE);
  94   swfdec_text_field_movie_update_layout (text);
  95
  96   if (text->variable != NULL) {
  97     if (text->html) {
  98       swfdec_text_field_movie_set_listen_variable_text (text,
  99           swfdec_text_field_movie_get_html_text (text));
 100     } else {
 101       swfdec_text_field_movie_set_listen_variable_text (text,
 102           swfdec_text_field_movie_get_text (text));
 103     }
 104   }
 105 }
 106
 107 static void
 108 swfdec_text_field_movie_get_html (SwfdecAsContext *cx, SwfdecAsObject *object,
 109     guint argc, SwfdecAsValue *argv, SwfdecAsValue *ret)
 110 {
 111   SwfdecTextFieldMovie *text;
 112
 113   SWFDEC_AS_CHECK (SWFDEC_TYPE_TEXT_FIELD_MOVIE, &text, "");
 114
 115   SWFDEC_AS_VALUE_SET_BOOLEAN (ret, text->html);
 116 }
 117
 118 static void
 119 swfdec_text_field_movie_set_html (SwfdecAsContext *cx, SwfdecAsObject *object,
 120     guint argc, SwfdecAsValue *argv, SwfdecAsValue *ret)
 121 {
 122   SwfdecTextFieldMovie *text;
 123   gboolean value;
 124
 125   SWFDEC_AS_CHECK (SWFDEC_TYPE_TEXT_FIELD_MOVIE, &text, "b", &value);
 126
 127   swfdec_as_value_to_number (cx, &argv[0]);
 128
 129   text->html = value;
 130
 131   // FIXME: resize? invalidate?
 132 }
 133
 134 static void
 135 swfdec_text_field_movie_get_htmlText (SwfdecAsContext *cx,
 136     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
 137     SwfdecAsValue *ret)
 138 {
 139   SwfdecTextFieldMovie *text;
 140
 141   SWFDEC_AS_CHECK (SWFDEC_TYPE_TEXT_FIELD_MOVIE, &text, "");
 142
 143   if (text->style_sheet_input) {
 144     SWFDEC_AS_VALUE_SET_STRING (ret, text->style_sheet_input);
 145   } else if (text->html) {
 146     SWFDEC_AS_VALUE_SET_STRING (ret,
 147         swfdec_text_field_movie_get_html_text (text));
 148   } else {
 149     SWFDEC_AS_VALUE_SET_STRING (ret,
 150         swfdec_text_field_movie_get_text (text));
 151   }
 152 }
 153
 154 static void
 155 swfdec_text_field_movie_set_htmlText (SwfdecAsContext *cx,
 156     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
 157     SwfdecAsValue *ret)
 158 {
 159   SwfdecTextFieldMovie *text;
 160   const char *value;
 161
 162   SWFDEC_AS_CHECK (SWFDEC_TYPE_TEXT_FIELD_MOVIE, &text, "s", &value);
 163
 164   swfdec_text_field_movie_set_text (text, value, text->html);
 165
 166   if (text->variable != NULL) {
 167     if (text->html) {
 168       swfdec_text_field_movie_set_listen_variable_text (text,
 169           swfdec_text_field_movie_get_html_text (text));
 170     } else {
 171       swfdec_text_field_movie_set_listen_variable_text (text,
 172           swfdec_text_field_movie_get_text (text));
 173     }
 174   }
 175 }
 176
 177 static void
 178 swfdec_text_field_movie_get_length (SwfdecAsContext *cx, SwfdecAsObject *object,
 179     guint argc, SwfdecAsValue *argv, SwfdecAsValue *ret)
 180 {
 181   SwfdecTextFieldMovie *text;
 182
 183   SWFDEC_AS_CHECK (SWFDEC_TYPE_TEXT_FIELD_MOVIE, &text, "");
 184
 185   swfdec_as_value_set_integer (cx, ret, g_utf8_strlen (swfdec_text_buffer_get_text (text->text), -1));
 186 }
 187
 188 /*
 189  * Native properties: Input
 190  */
 191 static void
 192 swfdec_text_field_movie_get_condenseWhite (SwfdecAsContext *cx,
 193     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
 194     SwfdecAsValue *ret)
 195 {
 196   SwfdecTextFieldMovie *text;
 197
 198   SWFDEC_AS_CHECK (SWFDEC_TYPE_TEXT_FIELD_MOVIE, &text, "");
 199
 200   SWFDEC_AS_VALUE_SET_BOOLEAN (ret, text->condense_white);
 201 }
 202
 203 static void
 204 swfdec_text_field_movie_set_condenseWhite (SwfdecAsContext *cx,
 205     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
 206     SwfdecAsValue *ret)
 207 {
 208   SwfdecTextFieldMovie *text;
 209   gboolean value;
 210
 211   SWFDEC_AS_CHECK (SWFDEC_TYPE_TEXT_FIELD_MOVIE, &text, "b", &value);
 212
 213   swfdec_as_value_to_number (cx, &argv[0]);
 214
 215   text->condense_white = value;
 216 }
 217
 218 static void
 219 swfdec_text_field_movie_get_maxChars (SwfdecAsContext *cx,
 220     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
 221     SwfdecAsValue *ret)
 222 {
 223   SwfdecTextFieldMovie *text;
 224
 225   SWFDEC_AS_CHECK (SWFDEC_TYPE_TEXT_FIELD_MOVIE, &text, "");
 226
 227   if (text->max_chars != 0) {
 228     swfdec_as_value_set_integer (cx, ret, text->max_chars);
 229   } else {
 230     SWFDEC_AS_VALUE_SET_NULL (ret);
 231   }
 232 }
 233
 234 static void
 235 swfdec_text_field_movie_set_maxChars (SwfdecAsContext *cx,
 236     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
 237     SwfdecAsValue *ret)
 238 {
 239   SwfdecTextFieldMovie *text;
 240
 241   SWFDEC_AS_CHECK (SWFDEC_TYPE_TEXT_FIELD_MOVIE, &text, "");
 242
 243   if (argc < 1)
 244     return;
 245
 246   swfdec_as_value_to_number (cx, &argv[0]);
 247   text->max_chars = swfdec_as_value_to_integer (cx, &argv[0]);
 248 }
 249
 250 static void
 251 swfdec_text_field_movie_get_multiline (SwfdecAsContext *cx,
 252     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
 253     SwfdecAsValue *ret)
 254 {
 255   SwfdecTextFieldMovie *text;
 256
 257   SWFDEC_AS_CHECK (SWFDEC_TYPE_TEXT_FIELD_MOVIE, &text, "");
 258
 259   SWFDEC_AS_VALUE_SET_BOOLEAN (ret, text->multiline);
 260 }
 261
 262 static void
 263 swfdec_text_field_movie_set_multiline (SwfdecAsContext *cx,
 264     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
 265     SwfdecAsValue *ret)
 266 {
 267   SwfdecTextFieldMovie *text;
 268   gboolean value;
 269
 270   SWFDEC_AS_CHECK (SWFDEC_TYPE_TEXT_FIELD_MOVIE, &text, "b", &value);
 271
 272   swfdec_as_value_to_number (cx, &argv[0]);
 273
 274   text->multiline = value;
 275 }
 276
 277 static void
 278 swfdec_text_field_movie_get_restrict (SwfdecAsContext *cx,
 279     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
 280     SwfdecAsValue *ret)
 281 {
 282   SwfdecTextFieldMovie *text;
 283
 284   SWFDEC_AS_CHECK (SWFDEC_TYPE_TEXT_FIELD_MOVIE, &text, "");
 285
 286   if (text->restrict_ != NULL) {
 287     SWFDEC_AS_VALUE_SET_STRING (ret, text->restrict_);
 288   } else {
 289     SWFDEC_AS_VALUE_SET_NULL (ret);
 290   }
 291 }
 292
 293 static void
 294 swfdec_text_field_movie_set_restrict (SwfdecAsContext *cx,
 295     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
 296     SwfdecAsValue *ret)
 297 {
 298   SwfdecTextFieldMovie *text;
 299   const char *value;
 300
 301   if (argc > 0)
 302     swfdec_as_value_to_number (cx, &argv[0]);
 303
 304   SWFDEC_AS_CHECK (SWFDEC_TYPE_TEXT_FIELD_MOVIE, &text, "s", &value);
 305
 306   if (text->restrict_ == NULL && value == SWFDEC_AS_STR_EMPTY)
 307     return;
 308
 309   if (SWFDEC_AS_VALUE_IS_UNDEFINED (&argv[0]) ||
 310       SWFDEC_AS_VALUE_IS_NULL (&argv[0])) {
 311     text->restrict_ = NULL;
 312   } else {
 313     text->restrict_ = value;
 314   }
 315 }
 316
 317 static void
 318 swfdec_text_field_movie_get_selectable (SwfdecAsContext *cx,
 319     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
 320     SwfdecAsValue *ret)
 321 {
 322   SwfdecTextFieldMovie *text;
 323
 324   SWFDEC_AS_CHECK (SWFDEC_TYPE_TEXT_FIELD_MOVIE, &text, "");
 325
 326   SWFDEC_AS_VALUE_SET_BOOLEAN (ret, text->selectable);
 327 }
 328
 329 static void
 330 swfdec_text_field_movie_set_selectable (SwfdecAsContext *cx,
 331     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
 332     SwfdecAsValue *ret)
 333 {
 334   SwfdecTextFieldMovie *text;
 335   gboolean value;
 336
 337   SWFDEC_AS_CHECK (SWFDEC_TYPE_TEXT_FIELD_MOVIE, &text, "b", &value);
 338
 339   swfdec_as_value_to_number (cx, &argv[0]);
 340
 341   text->selectable = value;
 342
 343   // FIXME: invalidate
 344 }
 345
 346 static void
 347 swfdec_text_field_movie_do_get_type (SwfdecAsContext *cx,
 348     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
 349     SwfdecAsValue *ret)
 350 {
 351   SwfdecTextFieldMovie *text;
 352
 353   SWFDEC_AS_CHECK (SWFDEC_TYPE_TEXT_FIELD_MOVIE, &text, "");
 354
 355   if (text->editable) {
 356     SWFDEC_AS_VALUE_SET_STRING (ret, SWFDEC_AS_STR_input);
 357   } else {
 358     SWFDEC_AS_VALUE_SET_STRING (ret, SWFDEC_AS_STR_dynamic);
 359   }
 360 }
 361
 362 static void
 363 swfdec_text_field_movie_do_set_type (SwfdecAsContext *cx,
 364     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
 365     SwfdecAsValue *ret)
 366 {
 367   SwfdecTextFieldMovie *text;
 368   const char *value;
 369
 370   if (argc > 0)
 371     swfdec_as_value_to_number (cx, &argv[0]);
 372
 373   SWFDEC_AS_CHECK (SWFDEC_TYPE_TEXT_FIELD_MOVIE, &text, "s", &value);
 374
 375   if (!g_strcasecmp (value, SWFDEC_AS_STR_input)) {
 376     text->editable = TRUE;
 377   } else if (!g_strcasecmp (value, SWFDEC_AS_STR_dynamic)) {
 378     text->editable = FALSE;
 379   }
 380   /* else ignore */
 381
 382   // FIXME: invalidate
 383 }
 384
 385 static void
 386 swfdec_text_field_movie_do_get_variable (SwfdecAsContext *cx,
 387     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
 388     SwfdecAsValue *ret)
 389 {
 390   SwfdecTextFieldMovie *text;
 391
 392   SWFDEC_AS_CHECK (SWFDEC_TYPE_TEXT_FIELD_MOVIE, &text, "");
 393
 394   if (text->variable) {
 395     SWFDEC_AS_VALUE_SET_STRING (ret, text->variable);
 396   } else {
 397     SWFDEC_AS_VALUE_SET_NULL (ret);
 398   }
 399 }
 400
 401 static void
 402 swfdec_text_field_movie_do_set_variable (SwfdecAsContext *cx,
 403     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
 404     SwfdecAsValue *ret)
 405 {
 406   SwfdecTextFieldMovie *text;
 407   const char *value;
 408
 409   if (argc > 0)
 410     swfdec_as_value_to_number (cx, &argv[0]);
 411
 412   SWFDEC_AS_CHECK (SWFDEC_TYPE_TEXT_FIELD_MOVIE, &text, "s", &value);
 413
 414   if (SWFDEC_AS_VALUE_IS_UNDEFINED (&argv[0]) ||
 415       SWFDEC_AS_VALUE_IS_NULL (&argv[0]) || value == SWFDEC_AS_STR_EMPTY) {
 416     value = NULL;
 417   }
 418
 419   swfdec_text_field_movie_set_listen_variable (text, value);
 420 }
 421
 422 /*
 423  * Native properties: Info
 424  */
 425 static void
 426 swfdec_text_field_movie_get_textHeight (SwfdecAsContext *cx,
 427     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
 428     SwfdecAsValue *ret)
 429 {
 430   SwfdecTextFieldMovie *text;
 431
 432   SWFDEC_AS_CHECK (SWFDEC_TYPE_TEXT_FIELD_MOVIE, &text, "");
 433
 434   swfdec_movie_update (SWFDEC_MOVIE (text));
 435   swfdec_text_field_movie_update_layout (text);
 436   swfdec_as_value_set_integer (cx, ret, floor (text->layout_height *
 437         text->from_layout.yy / SWFDEC_TWIPS_SCALE_FACTOR));
 438 }
 439
 440 static void
 441 swfdec_text_field_movie_get_textWidth (SwfdecAsContext *cx,
 442     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
 443     SwfdecAsValue *ret)
 444 {
 445   SwfdecTextFieldMovie *text;
 446
 447   SWFDEC_AS_CHECK (SWFDEC_TYPE_TEXT_FIELD_MOVIE, &text, "");
 448
 449   swfdec_movie_update (SWFDEC_MOVIE (text));
 450   swfdec_text_field_movie_update_layout (text);
 451   swfdec_as_value_set_integer (cx, ret, floor (text->layout_width *
 452         text->from_layout.xx / SWFDEC_TWIPS_SCALE_FACTOR));
 453 }
 454
 455 /*
 456  * Native properties: Background & border
 457  */
 458 static void
 459 swfdec_text_field_movie_get_background (SwfdecAsContext *cx,
 460     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
 461     SwfdecAsValue *ret)
 462 {
 463   SwfdecTextFieldMovie *text;
 464
 465   SWFDEC_AS_CHECK (SWFDEC_TYPE_TEXT_FIELD_MOVIE, &text, "");
 466
 467   SWFDEC_AS_VALUE_SET_BOOLEAN (ret, text->background);
 468 }
 469
 470 static void
 471 swfdec_text_field_movie_set_background (SwfdecAsContext *cx,
 472     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
 473     SwfdecAsValue *ret)
 474 {
 475   SwfdecTextFieldMovie *text;
 476   gboolean value;
 477
 478   SWFDEC_AS_CHECK (SWFDEC_TYPE_TEXT_FIELD_MOVIE, &text, "b", &value);
 479
 480   swfdec_as_value_to_number (cx, &argv[0]);
 481
 482   if (text->background != value) {
 483     text->background = value;
 484     swfdec_movie_invalidate_last (SWFDEC_MOVIE (text));
 485   }
 486 }
 487
 488 static void
 489 swfdec_text_field_movie_get_backgroundColor (SwfdecAsContext *cx,
 490     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
 491     SwfdecAsValue *ret)
 492 {
 493   SwfdecTextFieldMovie *text;
 494
 495   SWFDEC_AS_CHECK (SWFDEC_TYPE_TEXT_FIELD_MOVIE, &text, "");
 496
 497   swfdec_as_value_set_number (cx, ret,
 498       SWFDEC_COLOR_RED (text->background_color) << 16 |
 499       SWFDEC_COLOR_GREEN (text->background_color) << 8 |
 500       SWFDEC_COLOR_BLUE (text->background_color));
 501 }
 502
 503 static void
 504 swfdec_text_field_movie_set_backgroundColor (SwfdecAsContext *cx,
 505     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
 506     SwfdecAsValue *ret)
 507 {
 508   SwfdecTextFieldMovie *text;
 509   int value;
 510   SwfdecColor color;
 511
 512   SWFDEC_AS_CHECK (SWFDEC_TYPE_TEXT_FIELD_MOVIE, &text, "i", &value);
 513
 514   color = swfdec_text_field_movie_int_to_color (cx, value);
 515   if (text->background_color != color) {
 516     text->background_color = color;
 517     swfdec_movie_invalidate_last (SWFDEC_MOVIE (text));
 518   }
 519 }
 520
 521 static void
 522 swfdec_text_field_movie_get_border (SwfdecAsContext *cx,
 523     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
 524     SwfdecAsValue *ret)
 525 {
 526   SwfdecTextFieldMovie *text;
 527
 528   SWFDEC_AS_CHECK (SWFDEC_TYPE_TEXT_FIELD_MOVIE, &text, "");
 529
 530   SWFDEC_AS_VALUE_SET_BOOLEAN (ret, text->border);
 531 }
 532
 533 static void
 534 swfdec_text_field_movie_set_border (SwfdecAsContext *cx,
 535     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
 536     SwfdecAsValue *ret)
 537 {
 538   SwfdecTextFieldMovie *text;
 539   gboolean value;
 540
 541   SWFDEC_AS_CHECK (SWFDEC_TYPE_TEXT_FIELD_MOVIE, &text, "b", &value);
 542
 543   swfdec_as_value_to_number (cx, &argv[0]);
 544
 545   if (text->border != value) {
 546     text->border = value;
 547     swfdec_movie_invalidate_last (SWFDEC_MOVIE (text));
 548   }
 549 }
 550
 551 static void
 552 swfdec_text_field_movie_get_borderColor (SwfdecAsContext *cx,
 553     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
 554     SwfdecAsValue *ret)
 555 {
 556   SwfdecTextFieldMovie *text;
 557
 558   SWFDEC_AS_CHECK (SWFDEC_TYPE_TEXT_FIELD_MOVIE, &text, "");
 559
 560
 561   swfdec_as_value_set_number (cx, ret,
 562       SWFDEC_COLOR_RED (text->border_color) << 16 |
 563       SWFDEC_COLOR_GREEN (text->border_color) << 8 |
 564       SWFDEC_COLOR_BLUE (text->border_color));
 565 }
 566
 567 static void
 568 swfdec_text_field_movie_set_borderColor (SwfdecAsContext *cx,
 569     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
 570     SwfdecAsValue *ret)
 571 {
 572   SwfdecTextFieldMovie *text;
 573   int value;
 574   SwfdecColor color;
 575
 576   SWFDEC_AS_CHECK (SWFDEC_TYPE_TEXT_FIELD_MOVIE, &text, "i", &value);
 577
 578   color = swfdec_text_field_movie_int_to_color (cx, value);
 579   if (text->border_color != color) {
 580     text->border_color = color;
 581     swfdec_movie_invalidate_last (SWFDEC_MOVIE (text));
 582   }
 583 }
 584
 585 /*
 586  * Native properties: Scrolling
 587  */
 588 static void
 589 swfdec_text_field_movie_get_bottomScroll (SwfdecAsContext *cx,
 590     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
 591     SwfdecAsValue *ret)
 592 {
 593   SwfdecTextFieldMovie *text;
 594
 595   SWFDEC_AS_CHECK (SWFDEC_TYPE_TEXT_FIELD_MOVIE, &text, "");
 596
 597   swfdec_as_value_set_number (cx, ret, text->scroll + text->lines_visible);
 598 }
 599
 600 static void
 601 swfdec_text_field_movie_do_get_hscroll (SwfdecAsContext *cx,
 602     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
 603     SwfdecAsValue *ret)
 604 {
 605   SwfdecTextFieldMovie *text;
 606
 607   SWFDEC_AS_CHECK (SWFDEC_TYPE_TEXT_FIELD_MOVIE, &text, "");
 608
 609   swfdec_as_value_set_number (cx, ret, text->hscroll);
 610 }
 611
 612 static void
 613 swfdec_text_field_movie_do_set_hscroll (SwfdecAsContext *cx,
 614     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
 615     SwfdecAsValue *ret)
 616 {
 617   SwfdecTextFieldMovie *text;
 618   int value;
 619
 620   SWFDEC_AS_CHECK (SWFDEC_TYPE_TEXT_FIELD_MOVIE, &text, "i", &value);
 621
 622   value = CLAMP (value, 0, (int) swfdec_text_field_movie_get_hscroll_max (text));
 623   if ((guint) value != text->hscroll) {
 624     swfdec_movie_invalidate_last (SWFDEC_MOVIE (text));
 625     text->hscroll = value;
 626     swfdec_text_field_movie_emit_onScroller (text);
 627   }
 628 }
 629
 630 static void
 631 swfdec_text_field_movie_get_maxhscroll (SwfdecAsContext *cx,
 632     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
 633     SwfdecAsValue *ret)
 634 {
 635   SwfdecTextFieldMovie *text;
 636
 637   SWFDEC_AS_CHECK (SWFDEC_TYPE_TEXT_FIELD_MOVIE, &text, "");
 638
 639   swfdec_as_value_set_integer (cx, ret, swfdec_text_field_movie_get_hscroll_max (text));
 640 }
 641
 642 static void
 643 swfdec_text_field_movie_get_maxscroll (SwfdecAsContext *cx,
 644     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
 645     SwfdecAsValue *ret)
 646 {
 647   SwfdecTextFieldMovie *text;
 648
 649   SWFDEC_AS_CHECK (SWFDEC_TYPE_TEXT_FIELD_MOVIE, &text, "");
 650
 651   swfdec_as_value_set_number (cx, ret, text->scroll_max + 1);
 652 }
 653
 654 static void
 655 swfdec_text_field_movie_get_mouseWheelEnabled (SwfdecAsContext *cx,
 656     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
 657     SwfdecAsValue *ret)
 658 {
 659   SwfdecTextFieldMovie *text;
 660
 661   SWFDEC_AS_CHECK (SWFDEC_TYPE_TEXT_FIELD_MOVIE, &text, "");
 662
 663   SWFDEC_AS_VALUE_SET_BOOLEAN (ret, text->mouse_wheel_enabled);
 664 }
 665
 666 static void
 667 swfdec_text_field_movie_set_mouseWheelEnabled (SwfdecAsContext *cx,
 668     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
 669     SwfdecAsValue *ret)
 670 {
 671   SwfdecTextFieldMovie *text;
 672   gboolean value;
 673
 674   SWFDEC_AS_CHECK (SWFDEC_TYPE_TEXT_FIELD_MOVIE, &text, "b", &value);
 675
 676   swfdec_as_value_to_number (cx, &argv[0]);
 677
 678   text->mouse_wheel_enabled = value;
 679 }
 680
 681 static void
 682 swfdec_text_field_movie_do_get_scroll (SwfdecAsContext *cx,
 683     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
 684     SwfdecAsValue *ret)
 685 {
 686   SwfdecTextFieldMovie *text;
 687
 688   SWFDEC_AS_CHECK (SWFDEC_TYPE_TEXT_FIELD_MOVIE, &text, "");
 689
 690   swfdec_as_value_set_number (cx, ret, text->scroll + 1);
 691 }
 692
 693 static void
 694 swfdec_text_field_movie_do_set_scroll (SwfdecAsContext *cx,
 695     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
 696     SwfdecAsValue *ret)
 697 {
 698   SwfdecTextFieldMovie *text;
 699   int value;
 700
 701   SWFDEC_AS_CHECK (SWFDEC_TYPE_TEXT_FIELD_MOVIE, &text, "i", &value);
 702
 703   if ((guint) value != text->scroll + 1) {
 704     swfdec_text_field_movie_update_layout (text);
 705     value = CLAMP (value - 1, 0, (int) text->scroll_max);
 706     text->scroll = value;
 707     swfdec_movie_invalidate_last (SWFDEC_MOVIE (text));
 708     swfdec_text_field_movie_emit_onScroller (text);
 709   }
 710 }
 711
 712 /*
 713  * Native properties: Display
 714  */
 715 static void
 716 swfdec_text_field_movie_get_autoSize (SwfdecAsContext *cx,
 717     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
 718     SwfdecAsValue *ret)
 719 {
 720   SwfdecTextFieldMovie *text;
 721
 722   SWFDEC_AS_CHECK (SWFDEC_TYPE_TEXT_FIELD_MOVIE, &text, "");
 723
 724   switch (text->auto_size) {
 725     case SWFDEC_AUTO_SIZE_NONE:
 726       SWFDEC_AS_VALUE_SET_STRING (ret, SWFDEC_AS_STR_none);
 727       break;
 728     case SWFDEC_AUTO_SIZE_LEFT:
 729       SWFDEC_AS_VALUE_SET_STRING (ret, SWFDEC_AS_STR_left);
 730       break;
 731     case SWFDEC_AUTO_SIZE_RIGHT:
 732       SWFDEC_AS_VALUE_SET_STRING (ret, SWFDEC_AS_STR_right);
 733       break;
 734     case SWFDEC_AUTO_SIZE_CENTER:
 735       SWFDEC_AS_VALUE_SET_STRING (ret, SWFDEC_AS_STR_center);
 736       break;
 737     default:
 738       g_assert_not_reached ();
 739   }
 740 }
 741
 742 static void
 743 swfdec_text_field_movie_set_autoSize (SwfdecAsContext *cx,
 744     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
 745     SwfdecAsValue *ret)
 746 {
 747   SwfdecTextFieldMovie *text;
 748   const char *s;
 749
 750   SWFDEC_AS_CHECK (SWFDEC_TYPE_TEXT_FIELD_MOVIE, &text, "");
 751
 752   if (argc < 1)
 753     return;
 754
 755   if (SWFDEC_AS_VALUE_IS_BOOLEAN (&argv[0])) {
 756     if (SWFDEC_AS_VALUE_GET_BOOLEAN (&argv[0])) {
 757       text->auto_size = SWFDEC_AUTO_SIZE_LEFT;
 758     } else {
 759       text->auto_size = SWFDEC_AUTO_SIZE_NONE;
 760     }
 761   } else {
 762     swfdec_as_value_to_number (cx, &argv[0]);
 763     s = swfdec_as_value_to_string (cx, &argv[0]);
 764
 765     if (!g_ascii_strcasecmp (s, "left")) {
 766       text->auto_size = SWFDEC_AUTO_SIZE_LEFT;
 767     } else if (!g_ascii_strcasecmp (s, "right")) {
 768       text->auto_size = SWFDEC_AUTO_SIZE_RIGHT;
 769     } else if (!g_ascii_strcasecmp (s, "center")) {
 770       text->auto_size = SWFDEC_AUTO_SIZE_CENTER;
 771     } else {
 772       text->auto_size = SWFDEC_AUTO_SIZE_NONE;
 773     }
 774   }
 775 }
 776
 777 static void
 778 swfdec_text_field_movie_get_password (SwfdecAsContext *cx,
 779     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
 780     SwfdecAsValue *ret)
 781 {
 782   SwfdecTextFieldMovie *text;
 783
 784   SWFDEC_AS_CHECK (SWFDEC_TYPE_TEXT_FIELD_MOVIE, &text, "");
 785
 786   SWFDEC_AS_VALUE_SET_BOOLEAN (ret, swfdec_text_layout_get_password (text->layout));
 787 }
 788
 789 static void
 790 swfdec_text_field_movie_set_password (SwfdecAsContext *cx,
 791     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
 792     SwfdecAsValue *ret)
 793 {
 794   SwfdecTextFieldMovie *text;
 795   gboolean value;
 796
 797   SWFDEC_AS_CHECK (SWFDEC_TYPE_TEXT_FIELD_MOVIE, &text, "b", &value);
 798
 799   swfdec_as_value_to_number (cx, &argv[0]);
 800
 801   swfdec_text_layout_set_password (text->layout, value);
 802   swfdec_movie_invalidate_last (SWFDEC_MOVIE (text));
 803 }
 804
 805 static void
 806 swfdec_text_field_movie_get_wordWrap (SwfdecAsContext *cx,
 807     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
 808     SwfdecAsValue *ret)
 809 {
 810   SwfdecTextFieldMovie *text;
 811
 812   SWFDEC_AS_CHECK (SWFDEC_TYPE_TEXT_FIELD_MOVIE, &text, "");
 813
 814   SWFDEC_AS_VALUE_SET_BOOLEAN (ret,
 815       swfdec_text_layout_get_word_wrap (text->layout));
 816 }
 817
 818 static void
 819 swfdec_text_field_movie_set_wordWrap (SwfdecAsContext *cx,
 820     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
 821     SwfdecAsValue *ret)
 822 {
 823   SwfdecTextFieldMovie *text;
 824   gboolean value;
 825
 826   SWFDEC_AS_CHECK (SWFDEC_TYPE_TEXT_FIELD_MOVIE, &text, "b", &value);
 827
 828   swfdec_as_value_to_number (cx, &argv[0]);
 829
 830   swfdec_text_layout_set_word_wrap (text->layout, value);
 831 }
 832
 833 /*
 834  * Native properties: Format
 835  */
 836 static void
 837 swfdec_text_field_movie_get_embedFonts (SwfdecAsContext *cx,
 838     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
 839     SwfdecAsValue *ret)
 840 {
 841   SwfdecTextFieldMovie *text;
 842
 843   SWFDEC_AS_CHECK (SWFDEC_TYPE_TEXT_FIELD_MOVIE, &text, "");
 844
 845   SWFDEC_AS_VALUE_SET_BOOLEAN (ret, text->embed_fonts);
 846 }
 847
 848 static void
 849 swfdec_text_field_movie_set_embedFonts (SwfdecAsContext *cx,
 850     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
 851     SwfdecAsValue *ret)
 852 {
 853   SwfdecTextFieldMovie *text;
 854   gboolean value;
 855
 856   SWFDEC_AS_CHECK (SWFDEC_TYPE_TEXT_FIELD_MOVIE, &text, "b", &value);
 857
 858   swfdec_as_value_to_number (cx, &argv[0]);
 859
 860   if (!text->embed_fonts && value)
 861     SWFDEC_FIXME ("Using embed fonts in TextField not supported");
 862
 863   text->embed_fonts = value;
 864
 865   // FIXME: resize
 866 }
 867
 868 static void
 869 swfdec_text_field_movie_get_styleSheet (SwfdecAsContext *cx,
 870     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
 871     SwfdecAsValue *ret)
 872 {
 873   SwfdecTextFieldMovie *text;
 874
 875   SWFDEC_AS_CHECK (SWFDEC_TYPE_TEXT_FIELD_MOVIE, &text, "");
 876
 877   if (text->style_sheet != NULL) {
 878     SWFDEC_AS_VALUE_SET_OBJECT (ret, SWFDEC_AS_OBJECT (text->style_sheet));
 879   } else {
 880     SWFDEC_AS_VALUE_SET_UNDEFINED (ret);
 881   }
 882 }
 883
 884 static void
 885 swfdec_text_field_movie_style_sheet_update (SwfdecTextFieldMovie *text)
 886 {
 887   if (text->style_sheet_input)
 888     swfdec_text_field_movie_set_text (text, text->style_sheet_input, TRUE);
 889 }
 890
 891 static void
 892 swfdec_text_field_movie_set_styleSheet (SwfdecAsContext *cx,
 893     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
 894     SwfdecAsValue *ret)
 895 {
 896   SwfdecTextFieldMovie *text;
 897   SwfdecAsObject *value;
 898
 899   SWFDEC_AS_CHECK (SWFDEC_TYPE_TEXT_FIELD_MOVIE, &text, "");
 900
 901   if (argc < 1)
 902     return;
 903
 904   swfdec_as_value_to_number (cx, &argv[0]);
 905
 906   if (SWFDEC_AS_VALUE_IS_OBJECT (&argv[0])) {
 907     value = SWFDEC_AS_VALUE_GET_OBJECT (&argv[0]);
 908     if (SWFDEC_IS_MOVIE (value))
 909       value = NULL;
 910   } else {
 911     value = NULL;
 912   }
 913
 914   if (text->style_sheet == value)
 915     return;
 916
 917   if (text->style_sheet != NULL && SWFDEC_IS_STYLESHEET (text->style_sheet)) {
 918     g_signal_handlers_disconnect_by_func (text->style_sheet,
 919          swfdec_text_field_movie_style_sheet_update, text);
 920     g_object_remove_weak_pointer (G_OBJECT (text->style_sheet),
 921         (gpointer) &text->style_sheet);
 922   }
 923
 924   text->style_sheet = value;
 925
 926   if (SWFDEC_IS_STYLESHEET (value)) {
 927     g_signal_connect_swapped (value, "update",
 928         G_CALLBACK (swfdec_text_field_movie_style_sheet_update), text);
 929     g_object_add_weak_pointer (G_OBJECT (text->style_sheet),
 930         (gpointer) &text->style_sheet);
 931
 932     swfdec_text_field_movie_style_sheet_update (text);
 933   }
 934 }
 935
 936 static void
 937 swfdec_text_field_movie_get_textColor (SwfdecAsContext *cx,
 938     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
 939     SwfdecAsValue *ret)
 940 {
 941   SwfdecTextFieldMovie *text;
 942
 943   SWFDEC_AS_CHECK (SWFDEC_TYPE_TEXT_FIELD_MOVIE, &text, "");
 944
 945   swfdec_as_value_set_number (cx, ret,
 946       swfdec_text_buffer_get_default_attributes (text->text)->color);
 947 }
 948
 949 // This doesn't work the same way as TextFormat's color setting
 950 static void
 951 swfdec_text_field_movie_set_textColor (SwfdecAsContext *cx,
 952     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
 953     SwfdecAsValue *ret)
 954 {
 955   SwfdecTextFieldMovie *text;
 956   int value;
 957
 958   SWFDEC_AS_CHECK (SWFDEC_TYPE_TEXT_FIELD_MOVIE, &text, "i", &value);
 959
 960   /* FIXME: don't access private variables, you lazy hacker! */
 961   text->text->default_attributes.color = swfdec_text_field_movie_int_to_color (cx, value);
 962 }
 963
 964 SWFDEC_AS_NATIVE (104, 300, swfdec_text_field_movie_get_gridFitType)
 965 void
 966 swfdec_text_field_movie_get_gridFitType (SwfdecAsContext *cx,
 967     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
 968     SwfdecAsValue *ret)
 969 {
 970   SWFDEC_STUB ("TextField.gridFitType (get)");
 971 }
 972
 973 SWFDEC_AS_NATIVE (104, 301, swfdec_text_field_movie_set_gridFitType)
 974 void
 975 swfdec_text_field_movie_set_gridFitType (SwfdecAsContext *cx,
 976     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
 977     SwfdecAsValue *ret)
 978 {
 979   SWFDEC_STUB ("TextField.gridFitType (set)");
 980 }
 981
 982 SWFDEC_AS_NATIVE (104, 302, swfdec_text_field_movie_get_antiAliasType)
 983 void
 984 swfdec_text_field_movie_get_antiAliasType (SwfdecAsContext *cx,
 985     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
 986     SwfdecAsValue *ret)
 987 {
 988   SWFDEC_STUB ("TextField.antiAliasType (get)");
 989 }
 990
 991 SWFDEC_AS_NATIVE (104, 303, swfdec_text_field_movie_set_antiAliasType)
 992 void
 993 swfdec_text_field_movie_set_antiAliasType (SwfdecAsContext *cx,
 994     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
 995     SwfdecAsValue *ret)
 996 {
 997   SWFDEC_STUB ("TextField.antiAliasType (set)");
 998 }
 999
1000 SWFDEC_AS_NATIVE (104, 304, swfdec_text_field_movie_get_thickness)
1001 void
1002 swfdec_text_field_movie_get_thickness (SwfdecAsContext *cx,
1003     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
1004     SwfdecAsValue *ret)
1005 {
1006   SWFDEC_STUB ("TextField.thickness (get)");
1007 }
1008
1009 SWFDEC_AS_NATIVE (104, 305, swfdec_text_field_movie_set_thickness)
1010 void
1011 swfdec_text_field_movie_set_thickness (SwfdecAsContext *cx,
1012     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
1013     SwfdecAsValue *ret)
1014 {
1015   SWFDEC_STUB ("TextField.thickness (set)");
1016 }
1017
1018 SWFDEC_AS_NATIVE (104, 306, swfdec_text_field_movie_get_sharpness)
1019 void
1020 swfdec_text_field_movie_get_sharpness (SwfdecAsContext *cx,
1021     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
1022     SwfdecAsValue *ret)
1023 {
1024   SWFDEC_STUB ("TextField.sharpness (get)");
1025 }
1026
1027 SWFDEC_AS_NATIVE (104, 307, swfdec_text_field_movie_set_sharpness)
1028 void
1029 swfdec_text_field_movie_set_sharpness (SwfdecAsContext *cx,
1030     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
1031     SwfdecAsValue *ret)
1032 {
1033   SWFDEC_STUB ("TextField.sharpness (set)");
1034 }
1035
1036 SWFDEC_AS_NATIVE (104, 308, swfdec_text_field_movie_get_filters)
1037 void
1038 swfdec_text_field_movie_get_filters (SwfdecAsContext *cx,
1039     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
1040     SwfdecAsValue *ret)
1041 {
1042   SWFDEC_STUB ("TextField.filters (get)");
1043 }
1044
1045 SWFDEC_AS_NATIVE (104, 309, swfdec_text_field_movie_set_filters)
1046 void
1047 swfdec_text_field_movie_set_filters (SwfdecAsContext *cx,
1048     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
1049     SwfdecAsValue *ret)
1050 {
1051   SWFDEC_STUB ("TextField.filters (set)");
1052 }
1053
1054 /*
1055  * Native functions
1056  */
1057 SWFDEC_AS_NATIVE (104, 104, swfdec_text_field_movie_getNewTextFormat)
1058 void
1059 swfdec_text_field_movie_getNewTextFormat (SwfdecAsContext *cx,
1060     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
1061     SwfdecAsValue *ret)
1062 {
1063   SwfdecTextFieldMovie *text;
1064   SwfdecTextFormat *format;
1065
1066   SWFDEC_AS_CHECK (SWFDEC_TYPE_TEXT_FIELD_MOVIE, &text, "");
1067
1068   format = SWFDEC_TEXT_FORMAT (swfdec_text_format_new (cx));
1069   if (format == NULL)
1070     return;
1071
1072   swfdec_text_attributes_copy (&format->attr,
1073       swfdec_text_buffer_get_default_attributes (text->text),
1074       SWFDEC_TEXT_ATTRIBUTES_MASK);
1075   format->values_set = SWFDEC_TEXT_ATTRIBUTES_MASK;
1076
1077   SWFDEC_AS_VALUE_SET_OBJECT (ret, SWFDEC_AS_OBJECT (format));
1078 }
1079
1080 SWFDEC_AS_NATIVE (104, 105, swfdec_text_field_movie_setNewTextFormat)
1081 void
1082 swfdec_text_field_movie_setNewTextFormat (SwfdecAsContext *cx,
1083     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
1084     SwfdecAsValue *ret)
1085 {
1086   SwfdecTextFieldMovie *text;
1087   SwfdecTextFormat *format;
1088
1089   SWFDEC_AS_CHECK (SWFDEC_TYPE_TEXT_FIELD_MOVIE, &text, "o", &format);
1090
1091   if (!SWFDEC_IS_TEXT_FORMAT (format))
1092     return;
1093
1094   swfdec_text_buffer_set_default_attributes (text->text,
1095       &format->attr, format->values_set);
1096 }
1097
1098 SWFDEC_AS_NATIVE (104, 102, swfdec_text_field_movie_setTextFormat)
1099 void
1100 swfdec_text_field_movie_setTextFormat (SwfdecAsContext *cx,
1101     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
1102     SwfdecAsValue *ret)
1103 {
1104   SwfdecTextFieldMovie *text;
1105   SwfdecTextFormat *format;
1106   int val;
1107   guint i;
1108   const char *string;
1109   gsize start, end, length;
1110
1111   SWFDEC_AS_CHECK (SWFDEC_TYPE_TEXT_FIELD_MOVIE, &text, "");
1112
1113   if (argc < 1)
1114     return;
1115
1116   string = swfdec_text_buffer_get_text (text->text);
1117   length = g_utf8_strlen (string, -1);
1118   if (argc <= 1) {
1119     start = 0;
1120     end = length;
1121     i = 0;
1122   } else {
1123     val = swfdec_as_value_to_integer (cx, &argv[0]);
1124     start = MAX (val, 0);
1125     start = MIN (start, length);
1126     if (argc <= 2) {
1127       if (val < 0) { // fail
1128         return;
1129       } else {
1130         end = MIN (start + 1, length);
1131       }
1132       i = 1;
1133     } else {
1134       val = swfdec_as_value_to_integer (cx, &argv[1]);
1135       end = MAX (val, 0);
1136       end = CLAMP (end, start, length);
1137       i = 2;
1138     }
1139   }
1140   if (start == end)
1141     return;
1142
1143   if (!SWFDEC_AS_VALUE_IS_OBJECT (&argv[i]))
1144     return;
1145   if (!SWFDEC_IS_TEXT_FORMAT (SWFDEC_AS_VALUE_GET_OBJECT (&argv[i])))
1146     return;
1147
1148   format = SWFDEC_TEXT_FORMAT (SWFDEC_AS_VALUE_GET_OBJECT (&argv[i]));
1149   start = g_utf8_offset_to_pointer (string, start) - string;
1150   end = g_utf8_offset_to_pointer (string, end) - string;
1151
1152   swfdec_text_buffer_set_attributes (text->text, start, end - start,
1153       &format->attr, format->values_set);
1154
1155   swfdec_movie_invalidate_last (SWFDEC_MOVIE (text));
1156   /* special case: update the max values, not the current values */
1157   /* swfdec_text_field_movie_update_layout (text); */
1158   /* FIXME: emit onScroller? */
1159   text->layout_width = swfdec_text_layout_get_width (text->layout);
1160   text->layout_height = swfdec_text_layout_get_height (text->layout);
1161   text->scroll_max = swfdec_text_layout_get_n_rows (text->layout)
1162     - swfdec_text_layout_get_visible_rows_end (text->layout,
1163         text->layout_area.height);
1164 }
1165
1166 SWFDEC_AS_NATIVE (104, 101, swfdec_text_field_movie_getTextFormat)
1167 void
1168 swfdec_text_field_movie_getTextFormat (SwfdecAsContext *cx,
1169     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
1170     SwfdecAsValue *ret)
1171 {
1172   SwfdecTextFieldMovie *text;
1173   SwfdecTextFormat *format;
1174   int val;
1175   const char *string;
1176   guint mask;
1177   const SwfdecTextAttributes *attr;
1178   gsize start, end, length;
1179
1180   SWFDEC_AS_CHECK (SWFDEC_TYPE_TEXT_FIELD_MOVIE, &text, "");
1181
1182   string = swfdec_text_buffer_get_text (text->text);
1183   length = g_utf8_strlen (string, -1);
1184
1185   format = SWFDEC_TEXT_FORMAT (swfdec_text_format_new (cx));
1186   SWFDEC_AS_VALUE_SET_OBJECT (ret, SWFDEC_AS_OBJECT (format));
1187
1188   if (argc == 0) {
1189     start = 0;
1190     end = length;
1191   } else {
1192     val = swfdec_as_value_to_integer (cx, &argv[0]);
1193     start = MAX (val, 0);
1194     start = MIN (start, length);
1195     if (argc == 1) {
1196       if (val < 0) { // fail
1197         return;
1198       } else {
1199         end = MIN (start + 1, length);
1200       }
1201     } else {
1202       val = swfdec_as_value_to_integer (cx, &argv[1]);
1203       end = MAX (val, 0);
1204       end = CLAMP (end, start, length);
1205     }
1206   }
1207
1208   if (start == end)
1209     return;
1210
1211   start = g_utf8_offset_to_pointer (string, start) - string;
1212   end = g_utf8_offset_to_pointer (string, end) - string;
1213   mask = swfdec_text_buffer_get_unique (text->text, start, end - start);
1214   attr = swfdec_text_buffer_get_attributes (text->text, start);
1215   swfdec_text_attributes_copy (&format->attr, attr, mask);
1216   format->values_set = mask;
1217 }
1218
1219 SWFDEC_AS_NATIVE (104, 100, swfdec_text_field_movie_replaceSel)
1220 void
1221 swfdec_text_field_movie_replaceSel (SwfdecAsContext *cx,
1222     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
1223     SwfdecAsValue *ret)
1224 {
1225   SWFDEC_STUB ("TextField.replaceSel");
1226 }
1227
1228 SWFDEC_AS_NATIVE (104, 107, swfdec_text_field_movie_replaceText)
1229 void
1230 swfdec_text_field_movie_replaceText (SwfdecAsContext *cx,
1231     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
1232     SwfdecAsValue *ret)
1233 {
1234   SwfdecTextFieldMovie *text;
1235   int start_index, end_index;
1236   const char *string, *str;
1237   gsize start, end;
1238
1239   SWFDEC_AS_CHECK (SWFDEC_TYPE_TEXT_FIELD_MOVIE, &text, "iis", &start_index,
1240       &end_index, &str);
1241
1242   if (start_index < 0)
1243     return;
1244   if (end_index < start_index)
1245     return;
1246   /* if there was a style sheet set when setting the text, modifications are
1247    * not allowed */
1248   if (text->style_sheet_input)
1249     return;
1250
1251   string = swfdec_text_buffer_get_text (text->text);
1252   start = end = g_utf8_strlen (string, -1);
1253   start = MIN ((gsize) start_index, start);
1254   end = MIN ((gsize) end_index, end);
1255   start = g_utf8_offset_to_pointer (string, start) - string;
1256   end = g_utf8_offset_to_pointer (string, end) - string;
1257
1258   /* anyone explain to me why Flash 7 has this special case plz */
1259   if (end > start && (str != SWFDEC_AS_STR_EMPTY || cx->version != 7))
1260     swfdec_text_buffer_delete_text (text->text, start, end - start);
1261
1262   swfdec_text_buffer_insert_text (text->text, start, str);
1263   /* yes, modifying text changes the default format */
1264   swfdec_text_buffer_set_default_attributes (text->text,
1265       swfdec_text_buffer_get_attributes (text->text, 0),
1266       SWFDEC_TEXT_ATTRIBUTES_MASK);
1267 }
1268
1269 // static
1270 SWFDEC_AS_NATIVE (104, 201, swfdec_text_field_movie_getFontList)
1271 void
1272 swfdec_text_field_movie_getFontList (SwfdecAsContext *cx,
1273     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
1274     SwfdecAsValue *ret)
1275 {
1276   SwfdecAsArray *array;
1277   SwfdecAsValue val;
1278   PangoFontFamily **families;
1279   int i, n_families;
1280
1281   pango_font_map_list_families (pango_cairo_font_map_get_default (),
1282       &families, &n_families);
1283
1284   array = SWFDEC_AS_ARRAY (swfdec_as_array_new (cx));
1285   for (i = 0; i < n_families; i++) {
1286     SWFDEC_AS_VALUE_SET_STRING (&val, swfdec_as_context_get_string (cx,
1287           pango_font_family_get_name (families[i])));
1288     swfdec_as_array_push (array, &val);
1289   }
1290   SWFDEC_AS_VALUE_SET_STRING (&val, SWFDEC_AS_STR_Sans);
1291   swfdec_as_array_push (array, &val);
1292   SWFDEC_AS_VALUE_SET_STRING (&val, SWFDEC_AS_STR_Serif);
1293   swfdec_as_array_push (array, &val);
1294   SWFDEC_AS_VALUE_SET_STRING (&val, SWFDEC_AS_STR_Monospace);
1295   swfdec_as_array_push (array, &val);
1296
1297   g_free (families);
1298
1299   SWFDEC_AS_VALUE_SET_OBJECT (ret, SWFDEC_AS_OBJECT (array));
1300 }
1301
1302 SWFDEC_AS_NATIVE (104, 106, swfdec_text_field_movie_getDepth)
1303 void
1304 swfdec_text_field_movie_getDepth (SwfdecAsContext *cx, SwfdecAsObject *object,
1305     guint argc, SwfdecAsValue *argv, SwfdecAsValue *rval)
1306 {
1307   SwfdecTextFieldMovie *text;
1308
1309   SWFDEC_AS_CHECK (SWFDEC_TYPE_TEXT_FIELD_MOVIE, &text, "");
1310
1311   swfdec_as_value_set_integer (cx, rval, SWFDEC_MOVIE (text)->depth);
1312 }
1313
1314 SWFDEC_AS_NATIVE (104, 103, swfdec_text_field_movie_removeTextField)
1315 void
1316 swfdec_text_field_movie_removeTextField (SwfdecAsContext *cx,
1317     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
1318     SwfdecAsValue *rval)
1319 {
1320   SwfdecTextFieldMovie *text;
1321   SwfdecMovie *movie;
1322
1323   SWFDEC_AS_CHECK (SWFDEC_TYPE_TEXT_FIELD_MOVIE, &text, "");
1324
1325   movie = SWFDEC_MOVIE (text);
1326   if (swfdec_depth_classify (movie->depth) == SWFDEC_DEPTH_CLASS_DYNAMIC)
1327     swfdec_movie_remove (movie);
1328 }
1329
1330 /*
1331  * Creating TextFields
1332  */
1333 SWFDEC_AS_NATIVE (104, 200, swfdec_text_field_movie_createTextField)
1334 void
1335 swfdec_text_field_movie_createTextField (SwfdecAsContext *cx,
1336     SwfdecAsObject *object, guint argc, SwfdecAsValue *argv,
1337     SwfdecAsValue *rval)
1338 {
1339   SwfdecMovie *movie, *parent;
1340   SwfdecTextField *edittext;
1341   int depth, x, y, width, height;
1342   const char *name;
1343   SwfdecAsFunction *fun;
1344   SwfdecAsValue val;
1345
1346   SWFDEC_AS_CHECK (SWFDEC_TYPE_MOVIE, &parent, "siiiii", &name, &depth, &x, &y, &width, &height);
1347   width = ABS (width);
1348   height = ABS (height);
1349
1350   edittext = g_object_new (SWFDEC_TYPE_TEXT_FIELD, NULL);
1351   edittext->html = FALSE;
1352   edittext->editable = FALSE;
1353   edittext->password = FALSE;
1354   edittext->selectable = TRUE;
1355   edittext->font = NULL; // FIXME
1356   edittext->word_wrap = FALSE;
1357   edittext->multiline = FALSE;
1358   edittext->auto_size = SWFDEC_AUTO_SIZE_NONE;
1359   edittext->border = FALSE;
1360   edittext->size = 240; // FIXME: Correct?
1361
1362   edittext->input = NULL;
1363   edittext->variable = NULL;
1364   edittext->color = 0;
1365   edittext->align = SWFDEC_TEXT_ALIGN_LEFT;
1366   edittext->left_margin = 0;
1367   edittext->right_margin = 0;
1368   edittext->indent = 0;
1369   edittext->leading = 0;
1370
1371   SWFDEC_GRAPHIC (edittext)->extents.x0 = 0;
1372   SWFDEC_GRAPHIC (edittext)->extents.x1 = SWFDEC_DOUBLE_TO_TWIPS (width);
1373   SWFDEC_GRAPHIC (edittext)->extents.y0 = 0;
1374   SWFDEC_GRAPHIC (edittext)->extents.y1 = SWFDEC_DOUBLE_TO_TWIPS (height);
1375
1376   movie = swfdec_movie_find (parent, depth);
1377   if (movie)
1378     swfdec_movie_remove (movie);
1379
1380   movie = swfdec_movie_new (SWFDEC_PLAYER (cx), depth, parent, parent->resource,
1381       SWFDEC_GRAPHIC (edittext), name);
1382   g_assert (SWFDEC_IS_TEXT_FIELD_MOVIE (movie));
1383   g_object_unref (edittext);
1384
1385   swfdec_movie_begin_update_matrix (movie);
1386   movie->matrix.x0 = SWFDEC_DOUBLE_TO_TWIPS (x);
1387   movie->matrix.y0 = SWFDEC_DOUBLE_TO_TWIPS (y);
1388   movie->modified = TRUE;
1389   swfdec_movie_end_update_matrix (movie);
1390
1391   swfdec_movie_initialize (movie);
1392   swfdec_movie_update (movie);
1393
1394   swfdec_as_object_get_variable (cx->global, SWFDEC_AS_STR_TextField, &val);
1395   if (!SWFDEC_AS_VALUE_IS_OBJECT (&val))
1396     return;
1397   fun = (SwfdecAsFunction *) SWFDEC_AS_VALUE_GET_OBJECT (&val);
1398   if (!SWFDEC_IS_AS_FUNCTION (fun))
1399     return;
1400
1401   /* set initial variables */
1402   if (swfdec_as_object_get_variable (SWFDEC_AS_OBJECT (fun),
1403         SWFDEC_AS_STR_prototype, &val)) {
1404     swfdec_as_object_set_variable_and_flags (SWFDEC_AS_OBJECT (movie),
1405         SWFDEC_AS_STR___proto__, &val,
1406         SWFDEC_AS_VARIABLE_HIDDEN | SWFDEC_AS_VARIABLE_PERMANENT);
1407   }
1408   SWFDEC_AS_VALUE_SET_OBJECT (&val, SWFDEC_AS_OBJECT (fun));
1409   if (cx->version < 7) {
1410     swfdec_as_object_set_variable_and_flags (SWFDEC_AS_OBJECT (movie),
1411         SWFDEC_AS_STR_constructor, &val, SWFDEC_AS_VARIABLE_HIDDEN);
1412   }
1413   swfdec_as_object_set_variable_and_flags (SWFDEC_AS_OBJECT (movie),
1414       SWFDEC_AS_STR___constructor__, &val,
1415       SWFDEC_AS_VARIABLE_HIDDEN | SWFDEC_AS_VARIABLE_VERSION_6_UP);
1416
1417   swfdec_as_function_call_full (fun, SWFDEC_AS_OBJECT (movie), TRUE, NULL,
1418       0, NULL, cx->version > 7 ? rval : &val);
1419 }
1420
1421 void
1422 swfdec_text_field_movie_init_properties (SwfdecAsContext *cx)
1423 {
1424   SwfdecAsValue val;
1425   SwfdecAsObject *object, *proto;
1426
1427   // FIXME: We should only initialize if the prototype Object has not been
1428   // initialized by any object's constructor with native properties
1429   // (TextField, TextFormat, XML, XMLNode at least)
1430
1431   g_return_if_fail (SWFDEC_IS_AS_CONTEXT (cx));
1432
1433   swfdec_as_object_get_variable (cx->global, SWFDEC_AS_STR_TextField, &val);
1434   if (!SWFDEC_AS_VALUE_IS_OBJECT (&val))
1435     return;
1436   object = SWFDEC_AS_VALUE_GET_OBJECT (&val);
1437   swfdec_as_object_get_variable (object, SWFDEC_AS_STR_prototype, &val);
1438   if (!SWFDEC_AS_VALUE_IS_OBJECT (&val))
1439     return;
1440   proto = SWFDEC_AS_VALUE_GET_OBJECT (&val);
1441
1442   // text
1443   swfdec_as_object_add_native_variable (proto, SWFDEC_AS_STR_text,
1444       swfdec_text_field_movie_do_get_text,
1445       swfdec_text_field_movie_do_set_text);
1446   swfdec_as_object_add_native_variable (proto, SWFDEC_AS_STR_html,
1447       swfdec_text_field_movie_get_html, swfdec_text_field_movie_set_html);
1448   swfdec_as_object_add_native_variable (proto, SWFDEC_AS_STR_htmlText,
1449       swfdec_text_field_movie_get_htmlText,
1450       swfdec_text_field_movie_set_htmlText);
1451   swfdec_as_object_add_native_variable (proto, SWFDEC_AS_STR_length,
1452       swfdec_text_field_movie_get_length,
1453       swfdec_text_field_movie_set_readonly);
1454
1455   // input
1456   swfdec_as_object_add_native_variable (proto, SWFDEC_AS_STR_condenseWhite,
1457       swfdec_text_field_movie_get_condenseWhite,
1458       swfdec_text_field_movie_set_condenseWhite);
1459   swfdec_as_object_add_native_variable (proto, SWFDEC_AS_STR_maxChars,
1460       swfdec_text_field_movie_get_maxChars,
1461       swfdec_text_field_movie_set_maxChars);
1462   swfdec_as_object_add_native_variable (proto, SWFDEC_AS_STR_multiline,
1463       swfdec_text_field_movie_get_multiline,
1464       swfdec_text_field_movie_set_multiline);
1465   swfdec_as_object_add_native_variable (proto, SWFDEC_AS_STR_restrict,
1466       swfdec_text_field_movie_get_restrict,
1467       swfdec_text_field_movie_set_restrict);
1468   swfdec_as_object_add_native_variable (proto, SWFDEC_AS_STR_selectable,
1469       swfdec_text_field_movie_get_selectable,
1470       swfdec_text_field_movie_set_selectable);
1471   swfdec_as_object_add_native_variable (proto, SWFDEC_AS_STR_type,
1472       swfdec_text_field_movie_do_get_type,
1473       swfdec_text_field_movie_do_set_type);
1474   swfdec_as_object_add_native_variable (proto, SWFDEC_AS_STR_variable,
1475       swfdec_text_field_movie_do_get_variable,
1476       swfdec_text_field_movie_do_set_variable);
1477
1478   // info
1479   swfdec_as_object_add_native_variable (proto, SWFDEC_AS_STR_textHeight,
1480       swfdec_text_field_movie_get_textHeight,
1481       swfdec_text_field_movie_set_readonly);
1482   swfdec_as_object_add_native_variable (proto, SWFDEC_AS_STR_textWidth,
1483       swfdec_text_field_movie_get_textWidth,
1484       swfdec_text_field_movie_set_readonly);
1485
1486   // border & background
1487   swfdec_as_object_add_native_variable (proto, SWFDEC_AS_STR_background,
1488       swfdec_text_field_movie_get_background,
1489       swfdec_text_field_movie_set_background);
1490   swfdec_as_object_add_native_variable (proto, SWFDEC_AS_STR_backgroundColor,
1491       swfdec_text_field_movie_get_backgroundColor,
1492       swfdec_text_field_movie_set_backgroundColor);
1493   swfdec_as_object_add_native_variable (proto, SWFDEC_AS_STR_border,
1494       swfdec_text_field_movie_get_border, swfdec_text_field_movie_set_border);
1495   swfdec_as_object_add_native_variable (proto, SWFDEC_AS_STR_borderColor,
1496       swfdec_text_field_movie_get_borderColor,
1497       swfdec_text_field_movie_set_borderColor);
1498
1499   // scrolling
1500   swfdec_as_object_add_native_variable (proto, SWFDEC_AS_STR_bottomScroll,
1501       swfdec_text_field_movie_get_bottomScroll,
1502       swfdec_text_field_movie_set_readonly);
1503   swfdec_as_object_add_native_variable (proto, SWFDEC_AS_STR_hscroll,
1504       swfdec_text_field_movie_do_get_hscroll,
1505       swfdec_text_field_movie_do_set_hscroll);
1506   swfdec_as_object_add_native_variable (proto, SWFDEC_AS_STR_maxhscroll,
1507       swfdec_text_field_movie_get_maxhscroll,
1508       swfdec_text_field_movie_set_readonly);
1509   swfdec_as_object_add_native_variable (proto, SWFDEC_AS_STR_maxscroll,
1510       swfdec_text_field_movie_get_maxscroll,
1511       swfdec_text_field_movie_set_readonly);
1512   swfdec_as_object_add_native_variable (proto, SWFDEC_AS_STR_mouseWheelEnabled,
1513       swfdec_text_field_movie_get_mouseWheelEnabled,
1514       swfdec_text_field_movie_set_mouseWheelEnabled);
1515   swfdec_as_object_add_native_variable (proto, SWFDEC_AS_STR_scroll,
1516       swfdec_text_field_movie_do_get_scroll,
1517       swfdec_text_field_movie_do_set_scroll);
1518
1519   // display
1520   swfdec_as_object_add_native_variable (proto, SWFDEC_AS_STR_autoSize,
1521       swfdec_text_field_movie_get_autoSize,
1522       swfdec_text_field_movie_set_autoSize);
1523   swfdec_as_object_add_native_variable (proto, SWFDEC_AS_STR_password,
1524       swfdec_text_field_movie_get_password,
1525       swfdec_text_field_movie_set_password);
1526   swfdec_as_object_add_native_variable (proto, SWFDEC_AS_STR_wordWrap,
1527       swfdec_text_field_movie_get_wordWrap,
1528       swfdec_text_field_movie_set_wordWrap);
1529
1530   // format
1531   swfdec_as_object_add_native_variable (proto, SWFDEC_AS_STR_embedFonts,
1532       swfdec_text_field_movie_get_embedFonts,
1533       swfdec_text_field_movie_set_embedFonts);
1534   swfdec_as_object_add_native_variable (proto, SWFDEC_AS_STR_styleSheet,
1535       swfdec_text_field_movie_get_styleSheet,
1536       swfdec_text_field_movie_set_styleSheet);
1537   swfdec_as_object_add_native_variable (proto, SWFDEC_AS_STR_textColor,
1538       swfdec_text_field_movie_get_textColor,
1539       swfdec_text_field_movie_set_textColor);
1540
1541   // TODO: menu, tabEnabled, tabIndex
1542
1543   // Version 8 properties have ASnative numbers:
1544   // gridFitType, antiAliasType, thickness, sharpness and filters
1545 }
1546
1547 SWFDEC_AS_NATIVE (104, 0, swfdec_text_field_movie_construct)
1548 void
1549 swfdec_text_field_movie_construct (SwfdecAsContext *cx, SwfdecAsObject *object,
1550     guint argc, SwfdecAsValue *argv, SwfdecAsValue *ret)
1551 {
1552   if (!cx->frame->construct) {
1553     object = swfdec_as_object_new_empty (cx);
1554     swfdec_as_object_set_constructor_by_name (object, SWFDEC_AS_STR_TextField, NULL);
1555   }
1556
1557   swfdec_text_field_movie_init_properties (cx);
1558
1559   // FIXME: do object.addListener (object);
1560
1561   SWFDEC_AS_VALUE_SET_OBJECT (ret, object);
1562 }