| 1 | /* |
| 2 | *Copyright 2007, SDQ, IPD, U KA |
| 3 | */ |
| 4 | package de.uka.ipd.sdq.pcm.gmf.allocation.part; |
| 5 | |
| 6 | import de.uka.ipd.sdq.pcm.allocation.Allocation; |
| 7 | import de.uka.ipd.sdq.pcm.allocation.AllocationContext; |
| 8 | import de.uka.ipd.sdq.pcm.allocation.AllocationPackage; |
| 9 | |
| 10 | import de.uka.ipd.sdq.pcm.gmf.allocation.edit.parts.AllocationComponentLabelEditPart; |
| 11 | import de.uka.ipd.sdq.pcm.gmf.allocation.edit.parts.AllocationContextEditPart; |
| 12 | import de.uka.ipd.sdq.pcm.gmf.allocation.edit.parts.AllocationContextEntityNameEditPart; |
| 13 | import de.uka.ipd.sdq.pcm.gmf.allocation.edit.parts.AllocationEditPart; |
| 14 | import de.uka.ipd.sdq.pcm.gmf.allocation.edit.parts.ResourceContainerAllocationCompartmentEditPart; |
| 15 | import de.uka.ipd.sdq.pcm.gmf.allocation.edit.parts.ResourceContainerEditPart; |
| 16 | import de.uka.ipd.sdq.pcm.gmf.allocation.edit.parts.ResourceContainerEntityNameEditPart; |
| 17 | |
| 18 | import de.uka.ipd.sdq.pcm.resourceenvironment.ResourceContainer; |
| 19 | import de.uka.ipd.sdq.pcm.resourceenvironment.ResourceenvironmentPackage; |
| 20 | |
| 21 | import org.eclipse.core.runtime.Platform; |
| 22 | |
| 23 | import org.eclipse.emf.ecore.EAnnotation; |
| 24 | import org.eclipse.emf.ecore.EClass; |
| 25 | import org.eclipse.emf.ecore.EObject; |
| 26 | |
| 27 | import org.eclipse.gmf.runtime.notation.Diagram; |
| 28 | import org.eclipse.gmf.runtime.notation.View; |
| 29 | |
| 30 | /** |
| 31 | * This registry is used to determine which type of visual object should be |
| 32 | * created for the corresponding Diagram, Node, ChildNode or Link represented |
| 33 | * by a domain model object. |
| 34 | * |
| 35 | * @generated |
| 36 | */ |
| 37 | public class PalladioComponentModelVisualIDRegistry { |
| 38 | |
| 39 | /** |
| 40 | * @generated |
| 41 | */ |
| 42 | private static final String DEBUG_KEY = PalladioComponentModelAllocationDiagramEditorPlugin |
| 43 | .getInstance().getBundle().getSymbolicName() |
| 44 | + "/debug/visualID"; //$NON-NLS-1$ |
| 45 | |
| 46 | /** |
| 47 | * @generated |
| 48 | */ |
| 49 | public static int getVisualID(View view) { |
| 50 | if (view instanceof Diagram) { |
| 51 | if (AllocationEditPart.MODEL_ID.equals(view.getType())) { |
| 52 | return AllocationEditPart.VISUAL_ID; |
| 53 | } else { |
| 54 | return -1; |
| 55 | } |
| 56 | } |
| 57 | return de.uka.ipd.sdq.pcm.gmf.allocation.part.PalladioComponentModelVisualIDRegistry |
| 58 | .getVisualID(view.getType()); |
| 59 | } |
| 60 | |
| 61 | /** |
| 62 | * @generated |
| 63 | */ |
| 64 | public static String getModelID(View view) { |
| 65 | View diagram = view.getDiagram(); |
| 66 | while (view != diagram) { |
| 67 | EAnnotation annotation = view.getEAnnotation("Shortcut"); //$NON-NLS-1$ |
| 68 | if (annotation != null) { |
| 69 | return (String) annotation.getDetails().get("modelID"); //$NON-NLS-1$ |
| 70 | } |
| 71 | view = (View) view.eContainer(); |
| 72 | } |
| 73 | return diagram != null ? diagram.getType() : null; |
| 74 | } |
| 75 | |
| 76 | /** |
| 77 | * @generated |
| 78 | */ |
| 79 | public static int getVisualID(String type) { |
| 80 | try { |
| 81 | return Integer.parseInt(type); |
| 82 | } catch (NumberFormatException e) { |
| 83 | if (Boolean.TRUE.toString().equalsIgnoreCase( |
| 84 | Platform.getDebugOption(DEBUG_KEY))) { |
| 85 | PalladioComponentModelAllocationDiagramEditorPlugin |
| 86 | .getInstance().logError( |
| 87 | "Unable to parse view type as a visualID number: " |
| 88 | + type); |
| 89 | } |
| 90 | } |
| 91 | return -1; |
| 92 | } |
| 93 | |
| 94 | /** |
| 95 | * @generated |
| 96 | */ |
| 97 | public static String getType(int visualID) { |
| 98 | return String.valueOf(visualID); |
| 99 | } |
| 100 | |
| 101 | /** |
| 102 | * @generated |
| 103 | */ |
| 104 | public static int getDiagramVisualID(EObject domainElement) { |
| 105 | if (domainElement == null) { |
| 106 | return -1; |
| 107 | } |
| 108 | if (AllocationPackage.eINSTANCE.getAllocation().isSuperTypeOf( |
| 109 | domainElement.eClass()) |
| 110 | && isDiagram((Allocation) domainElement)) { |
| 111 | return AllocationEditPart.VISUAL_ID; |
| 112 | } |
| 113 | return -1; |
| 114 | } |
| 115 | |
| 116 | /** |
| 117 | * @generated |
| 118 | */ |
| 119 | public static int getNodeVisualID(View containerView, EObject domainElement) { |
| 120 | if (domainElement == null) { |
| 121 | return -1; |
| 122 | } |
| 123 | String containerModelID = de.uka.ipd.sdq.pcm.gmf.allocation.part.PalladioComponentModelVisualIDRegistry |
| 124 | .getModelID(containerView); |
| 125 | if (!AllocationEditPart.MODEL_ID.equals(containerModelID)) { |
| 126 | return -1; |
| 127 | } |
| 128 | int containerVisualID; |
| 129 | if (AllocationEditPart.MODEL_ID.equals(containerModelID)) { |
| 130 | containerVisualID = de.uka.ipd.sdq.pcm.gmf.allocation.part.PalladioComponentModelVisualIDRegistry |
| 131 | .getVisualID(containerView); |
| 132 | } else { |
| 133 | if (containerView instanceof Diagram) { |
| 134 | containerVisualID = AllocationEditPart.VISUAL_ID; |
| 135 | } else { |
| 136 | return -1; |
| 137 | } |
| 138 | } |
| 139 | switch (containerVisualID) { |
| 140 | case ResourceContainerAllocationCompartmentEditPart.VISUAL_ID: |
| 141 | if (AllocationPackage.eINSTANCE.getAllocationContext() |
| 142 | .isSuperTypeOf(domainElement.eClass())) { |
| 143 | return AllocationContextEditPart.VISUAL_ID; |
| 144 | } |
| 145 | break; |
| 146 | case AllocationEditPart.VISUAL_ID: |
| 147 | if (ResourceenvironmentPackage.eINSTANCE.getResourceContainer() |
| 148 | .isSuperTypeOf(domainElement.eClass())) { |
| 149 | return ResourceContainerEditPart.VISUAL_ID; |
| 150 | } |
| 151 | break; |
| 152 | } |
| 153 | return -1; |
| 154 | } |
| 155 | |
| 156 | /** |
| 157 | * @generated |
| 158 | */ |
| 159 | public static boolean canCreateNode(View containerView, int nodeVisualID) { |
| 160 | String containerModelID = de.uka.ipd.sdq.pcm.gmf.allocation.part.PalladioComponentModelVisualIDRegistry |
| 161 | .getModelID(containerView); |
| 162 | if (!AllocationEditPart.MODEL_ID.equals(containerModelID)) { |
| 163 | return false; |
| 164 | } |
| 165 | int containerVisualID; |
| 166 | if (AllocationEditPart.MODEL_ID.equals(containerModelID)) { |
| 167 | containerVisualID = de.uka.ipd.sdq.pcm.gmf.allocation.part.PalladioComponentModelVisualIDRegistry |
| 168 | .getVisualID(containerView); |
| 169 | } else { |
| 170 | if (containerView instanceof Diagram) { |
| 171 | containerVisualID = AllocationEditPart.VISUAL_ID; |
| 172 | } else { |
| 173 | return false; |
| 174 | } |
| 175 | } |
| 176 | switch (containerVisualID) { |
| 177 | case ResourceContainerEditPart.VISUAL_ID: |
| 178 | if (ResourceContainerEntityNameEditPart.VISUAL_ID == nodeVisualID) { |
| 179 | return true; |
| 180 | } |
| 181 | if (ResourceContainerAllocationCompartmentEditPart.VISUAL_ID == nodeVisualID) { |
| 182 | return true; |
| 183 | } |
| 184 | break; |
| 185 | case AllocationContextEditPart.VISUAL_ID: |
| 186 | if (AllocationContextEntityNameEditPart.VISUAL_ID == nodeVisualID) { |
| 187 | return true; |
| 188 | } |
| 189 | if (AllocationComponentLabelEditPart.VISUAL_ID == nodeVisualID) { |
| 190 | return true; |
| 191 | } |
| 192 | break; |
| 193 | case ResourceContainerAllocationCompartmentEditPart.VISUAL_ID: |
| 194 | if (AllocationContextEditPart.VISUAL_ID == nodeVisualID) { |
| 195 | return true; |
| 196 | } |
| 197 | break; |
| 198 | case AllocationEditPart.VISUAL_ID: |
| 199 | if (ResourceContainerEditPart.VISUAL_ID == nodeVisualID) { |
| 200 | return true; |
| 201 | } |
| 202 | break; |
| 203 | } |
| 204 | return false; |
| 205 | } |
| 206 | |
| 207 | /** |
| 208 | * @generated |
| 209 | */ |
| 210 | public static int getLinkWithClassVisualID(EObject domainElement) { |
| 211 | if (domainElement == null) { |
| 212 | return -1; |
| 213 | } |
| 214 | return -1; |
| 215 | } |
| 216 | |
| 217 | /** |
| 218 | * User can change implementation of this method to handle some specific |
| 219 | * situations not covered by default logic. |
| 220 | * |
| 221 | * @generated |
| 222 | */ |
| 223 | private static boolean isDiagram(Allocation element) { |
| 224 | return true; |
| 225 | } |
| 226 | } |