| 1 | package de.uka.ipd.sdq.pcm.gmf.allocation.part; |
| 2 | |
| 3 | import de.uka.ipd.sdq.pcm.resourceenvironment.ResourceEnvironment; |
| 4 | |
| 5 | /** |
| 6 | * This wizard page uses the regular resource selector page, but checks |
| 7 | * the type of the resource selected by the user to be a ResourceEnvironment. |
| 8 | */ |
| 9 | class ResourceEnvironmentSelectorPage extends ResourceSelectorPage { |
| 10 | |
| 11 | private ResourceEnvironment myResourceEnvironment; |
| 12 | |
| 13 | protected ResourceEnvironmentSelectorPage(ResourceEnvironment selectedResourceEnvironment) { |
| 14 | super("Select resource environment",selectedResourceEnvironment); |
| 15 | setTitle("Diagram resource environment"); |
| 16 | setDescription("Select the resource environment to be used for the diagram."); |
| 17 | myResourceEnvironment = selectedResourceEnvironment; |
| 18 | } |
| 19 | |
| 20 | protected ResourceEnvironment getSelectedResourceEnvironment() { |
| 21 | return myResourceEnvironment; |
| 22 | } |
| 23 | |
| 24 | @Override |
| 25 | protected boolean validatePage() { |
| 26 | if (getResolvedObject() == null) { |
| 27 | setErrorMessage("No resource environment selected"); |
| 28 | return false; |
| 29 | } |
| 30 | |
| 31 | if (getResolvedObject() instanceof ResourceEnvironment) { |
| 32 | myResourceEnvironment = (ResourceEnvironment) getResolvedObject(); |
| 33 | } |
| 34 | else { |
| 35 | setErrorMessage("Wrong resource type selected"); |
| 36 | return false; |
| 37 | } |
| 38 | |
| 39 | setErrorMessage(null); |
| 40 | return super.validatePage(); |
| 41 | } |
| 42 | } |