[jboss-jira] [JBoss JIRA] (DROOLS-3051) Implement a HTML-like placeholder mechanism for ScenarioGridModel

Daniele Zonca created DROOLS-3051: ------------------------------------- Summary: Implement a HTML-like placeholder mechanism for ScenarioGridModel Key: DROOLS-3051 URL: https://issues.jboss.org/browse/DROOLS-3051 Project: Drools Issue Type: Task Components: Scenario Simulation and Testing Reporter: Daniele Zonca Assignee: Gabriele Cardosi Priority: Minor Update StringColumnRenderer to support placeholder when cell value is empty. Placeholder message should be defined at GridCell level and it should have a different style/color (grey + italic) *Acceptance criteria* - All the columns should be created empty and with the placeholder - getValue of a cell with the placeholder should not contain the placeholder text - If a cell is edited to remove its value the placeholder should appear again -- This message was sent by Atlassian JIRA (v7.5.0#75005)