| 199 | } |
| 200 | |
| 201 | KUndo2Command* composeCommands(KUndo2Command *parent, KUndo2Command *cmd) { |
| 202 | KIS_SAFE_ASSERT_RECOVER(cmd) { |
| 203 | cmd = new KUndo2Command(kundo2_noi18n("failed")); |
| 204 | } |
| 205 | |
| 206 | KIS_SAFE_ASSERT_RECOVER_NOOP(!cmd->hasParent()); |
| 207 | KIS_SAFE_ASSERT_RECOVER_NOOP(!parent || !parent->hasParent()); |
| 208 | |
| 209 | if (!parent) return cmd; |
| 210 | |
| 211 | if (CompositeCommand *compositeParent = dynamic_cast<CompositeCommand*>(parent)) { |
| 212 | compositeParent->addCommand(cmd); |
| 213 | return parent; |
| 214 | } |
| 215 | |
| 216 | CompositeCommand *newCompositeParent = new CompositeCommand(); |
| 217 | newCompositeParent->setText(parent->text()); |
| 218 | newCompositeParent->addCommand(parent); |
| 219 | newCompositeParent->addCommand(cmd); |
| 220 | |
| 221 | return newCompositeParent; |
| 222 | } |
| 223 | |
| 224 | void redoAndMergeIntoAccumulatingCommand(KUndo2Command *cmd, std::unique_ptr<KUndo2Command> &accumulatingCommand) |
| 225 | { |
no test coverage detected