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comparison dwtx/jface/text/ListLineTracker.d @ 159:7926b636c282

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author Frank Benoit <benoit@tionex.de>
date Wed, 27 Aug 2008 01:57:58 +0200
parents 25f1f92fa3df
children 1a5b8f8129df
comparison
equal deleted inserted replaced
158:25f1f92fa3df 159:7926b636c282
388 * @see dwtx.jface.text.ILineTracker#computeNumberOfLines(java.lang.String) 388 * @see dwtx.jface.text.ILineTracker#computeNumberOfLines(java.lang.String)
389 */ 389 */
390 public final int computeNumberOfLines(String text) { 390 public final int computeNumberOfLines(String text) {
391 int count= 0; 391 int count= 0;
392 int start= 0; 392 int start= 0;
393 AbstractLineTracker.DelimiterInfo delimiterInfo= nextDelimiterInfo(text, start); 393 AbstractLineTracker_DelimiterInfo delimiterInfo= nextDelimiterInfo(text, start);
394 while (delimiterInfo !is null && delimiterInfo.delimiterIndex > -1) { 394 while (delimiterInfo !is null && delimiterInfo.delimiterIndex > -1) {
395 ++count; 395 ++count;
396 start= delimiterInfo.delimiterIndex + delimiterInfo.delimiterLength; 396 start= delimiterInfo.delimiterIndex + delimiterInfo.delimiterLength;
397 delimiterInfo= nextDelimiterInfo(text, start); 397 delimiterInfo= nextDelimiterInfo(text, start);
398 } 398 }
424 * 424 *
425 * @param text the text to be searched 425 * @param text the text to be searched
426 * @param offset the offset in the given text 426 * @param offset the offset in the given text
427 * @return the information of the first found delimiter or <code>null</code> 427 * @return the information of the first found delimiter or <code>null</code>
428 */ 428 */
429 protected abstract AbstractLineTracker.DelimiterInfo nextDelimiterInfo(String text, int offset); 429 protected abstract AbstractLineTracker_DelimiterInfo nextDelimiterInfo(String text, int offset);
430 430
431 /** 431 /**
432 * Creates the line structure for the given text. Newly created lines are inserted into the line 432 * Creates the line structure for the given text. Newly created lines are inserted into the line
433 * structure starting at the given position. Returns the number of newly created lines. 433 * structure starting at the given position. Returns the number of newly created lines.
434 * 434 *
440 */ 440 */
441 private int createLines(String text, int insertPosition, int offset) { 441 private int createLines(String text, int insertPosition, int offset) {
442 442
443 int count= 0; 443 int count= 0;
444 int start= 0; 444 int start= 0;
445 AbstractLineTracker.DelimiterInfo delimiterInfo= nextDelimiterInfo(text, 0); 445 AbstractLineTracker_DelimiterInfo delimiterInfo= nextDelimiterInfo(text, 0);
446 446
447 while (delimiterInfo !is null && delimiterInfo.delimiterIndex > -1) { 447 while (delimiterInfo !is null && delimiterInfo.delimiterIndex > -1) {
448 448
449 int index= delimiterInfo.delimiterIndex + (delimiterInfo.delimiterLength - 1); 449 int index= delimiterInfo.delimiterIndex + (delimiterInfo.delimiterLength - 1);
450 450