Input change flag

[sufikaur]

re: #120

Users can edit inputs and access the output tag without re-running. The goal is to add an indication "flag" that the outputs are derived from the inputs run, not the inputs currently in the input tab.

• added boolean field to indicate inputs changed inputsChanged in FlowsheetConfig
• inputsChanged is updated when display values are changed in the 'handle' events in ConfigInput
• Alert component is enabled by flag inputsChanged when true
• After the running, inputs changed is reset to False in Flowsheet config

[dangunter]

@sufikaur could you add a screenshot in a new comment below?

[dangunter]

@sufikaur what is the status of this now. ready to review?

[MichaelPesce]

@sufikaur seems to be working well for me. one minor nitpick: when the flag shows up for a parameter sweep, there is no space between the alert and the tabs (see the image attached). maybe just a little padding there would look nice