| 310 | } |
| 311 | |
| 312 | void EditorLayout::documentChanged(int position, int charsRemoved, int charsAdded) |
| 313 | { |
| 314 | if (!document()->isLayoutEnabled()) { |
| 315 | return; |
| 316 | } |
| 317 | |
| 318 | QTextBlock startBlock = document()->findBlock(position); |
| 319 | QTextBlock endBlock = document()->findBlock(qMax(0, position + charsAdded + charsRemoved)); |
| 320 | if (!endBlock.isValid()) { |
| 321 | endBlock = document()->lastBlock(); |
| 322 | } |
| 323 | |
| 324 | bool fullRelayoutNeeded = startBlock.blockNumber() == 0 |
| 325 | && endBlock == document()->lastBlock() |
| 326 | && startBlock != endBlock; |
| 327 | |
| 328 | if (fullRelayoutNeeded) { |
| 329 | d_fullLayoutDebounceTimer->start(); |
| 330 | } |
| 331 | else { |
| 332 | doDocumentLayout(startBlock, endBlock); |
| 333 | } |
| 334 | } |
| 335 | |
| 336 | void EditorLayout::doDocumentLayout(const QTextBlock& startBlock, const QTextBlock& endBlock) |
| 337 | { |
nothing calls this directly
no outgoing calls
no test coverage detected