本文整理汇总了C++中LLFolderViewEventListener::isItemRenameable方法的典型用法代码示例。如果您正苦于以下问题：C++ LLFolderViewEventListener::isItemRenameable方法的具体用法？C++ LLFolderViewEventListener::isItemRenameable怎么用？C++ LLFolderViewEventListener::isItemRenameable使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类LLFolderViewEventListener的用法示例。
在下文中一共展示了LLFolderViewEventListener::isItemRenameable方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: canItemBeModified
/*
Processes such actions: cut/rename/delete/paste actions
Rules:
1. We can't perform any action in Library
2. For Landmarks we can:
- cut/rename/delete in any other accordions
- paste - only in Favorites, Landmarks accordions
3. For Folders we can: perform any action in Landmarks accordion, except Received folder
4. We can not paste folders from Clipboard (processed by LLFolderView::canPaste())
5. Check LLFolderView/Inventory Bridges rules
*/
bool LLLandmarksPanel::canItemBeModified(const std::string& command_name, LLFolderViewItem* item) const
{
// validate own rules first
if (!item) return false;
// nothing can be modified in Library
if (mLibraryInventoryPanel == mCurrentSelectedList) return false;
bool can_be_modified = false;
// landmarks can be modified in any other accordion...
if (item->getListener()->getInventoryType() == LLInventoryType::IT_LANDMARK)
{
can_be_modified = true;
// we can modify landmarks anywhere except paste to My Inventory
if ("paste" == command_name)
{
can_be_modified = (mCurrentSelectedList != mMyInventoryPanel);
}
}
else
{
// ...folders only in the Landmarks accordion...
can_be_modified = mLandmarksInventoryPanel == mCurrentSelectedList;
// ...except "Received" folder
can_be_modified &= !isReceivedFolderSelected();
}
// then ask LLFolderView permissions
LLFolderView* root_folder = mCurrentSelectedList->getRootFolder();
if ("copy" == command_name)
{
return root_folder->canCopy();
}
else if ("collapse" == command_name)
{
return item->isOpen();
}
else if ("expand" == command_name)
{
return !item->isOpen();
}
if (can_be_modified)
{
LLFolderViewEventListener* listenerp = item->getListener();
if ("cut" == command_name)
{
// "Cut" disabled for folders. See EXT-8697.
can_be_modified = root_folder->canCut() && listenerp->getInventoryType() != LLInventoryType::IT_CATEGORY;
}
else if ("rename" == command_name)
{
can_be_modified = listenerp ? listenerp->isItemRenameable() : false;
}
else if ("delete" == command_name)
{
can_be_modified = listenerp ? listenerp->isItemRemovable() && !listenerp->isItemInTrash() : false;
}
else if("paste" == command_name)
{
can_be_modified = root_folder->canPaste();
}
else
{
llwarns << "Unprocessed command has come: " << command_name << llendl;
}
}
return can_be_modified;
}