| 279 | } |
| 280 | |
| 281 | void MultilistBox::replaceItem(sp<Control> Item) |
| 282 | { |
| 283 | this->setDirty(); |
| 284 | auto newData = Item->getData<void>(); |
| 285 | |
| 286 | for (size_t i = 0; i < Controls.size(); i++) |
| 287 | { |
| 288 | auto oldItem = Controls[i]; |
| 289 | if (oldItem->getData<void>() == newData) |
| 290 | { |
| 291 | Controls.erase(Controls.begin() + i); |
| 292 | Item->setParent(shared_from_this(), i); |
| 293 | if (selectedSet.find(oldItem) != selectedSet.end()) |
| 294 | { |
| 295 | selectedSet.erase(oldItem); |
| 296 | selectedSet.insert(Item); |
| 297 | } |
| 298 | if (oldItem == hoveredItem) |
| 299 | { |
| 300 | hoveredItem = Item; |
| 301 | } |
| 302 | |
| 303 | return; |
| 304 | } |
| 305 | } |
| 306 | |
| 307 | addItem(Item); |
| 308 | } |
| 309 | |
| 310 | sp<Control> MultilistBox::removeItem(sp<Control> Item) |
| 311 | { |