e3ae169833
### Problem description Currently, the providers use the method `isSavable()` to determine both if they can use "Save" or "Save as". This behaviour is problematic because some providers may need to be saveable but not saveable as: for example the view provider. The original provider may not allow to be saved. ### Implementation description I separate these two behaviour by creating another function: `isDumpable()`, that return true by default but can be overridden by the provider to return false, if the provider should not be dumped in any way. ### Additional things While I was at it, I also marked "export" operations as needing the "dumpable" flag. That way, we can't accidentally export the whole address space of a process as base64. I also added documentation for these some functions in Provider |
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views |