Add support for multiline parameter #57
Description
Issue #56 describes a case where the input of a the clipboard containing a subset of a table grid including column headers (shift-ctrl-c) is used as input to generate a IN clause.
To build such a generate a multiline parameter input is necessary.
Currently the type of an Input is determined by convention.
- CheckBox if the list of values are boolean values
- ComboBox if the input has a list of values
- Text with Browse button to choose a directory if the parameter name ends on "directory"
We could extend the logic and add a resizable textarea when the parameter name ends on "text". This would allow to process a multiline input and implement a generator as described in issue #56.