| 1 | /* |
| 2 | * Copyright 2007, SDQ, IPD, Uni Karlsruhe (TH) |
| 3 | */ |
| 4 | package de.uka.ipd.sdq.pcm.gmf.composite.edit.policies; |
| 5 | |
| 6 | import java.util.ArrayList; |
| 7 | import java.util.Collection; |
| 8 | import java.util.Collections; |
| 9 | import java.util.Iterator; |
| 10 | |
| 11 | import org.eclipse.emf.ecore.EAnnotation; |
| 12 | import org.eclipse.gef.EditPart; |
| 13 | import org.eclipse.gef.commands.Command; |
| 14 | import org.eclipse.gef.commands.CompoundCommand; |
| 15 | import org.eclipse.gmf.runtime.common.core.command.ICompositeCommand; |
| 16 | import org.eclipse.gmf.runtime.diagram.core.commands.DeleteCommand; |
| 17 | import org.eclipse.gmf.runtime.diagram.ui.editparts.BorderedBorderItemEditPart; |
| 18 | import org.eclipse.gmf.runtime.diagram.ui.requests.EditCommandRequestWrapper; |
| 19 | import org.eclipse.gmf.runtime.emf.commands.core.command.CompositeTransactionalCommand; |
| 20 | import org.eclipse.gmf.runtime.emf.type.core.commands.DestroyElementCommand; |
| 21 | import org.eclipse.gmf.runtime.emf.type.core.requests.CreateElementRequest; |
| 22 | import org.eclipse.gmf.runtime.emf.type.core.requests.DestroyElementRequest; |
| 23 | import org.eclipse.gmf.runtime.notation.Edge; |
| 24 | import org.eclipse.gmf.runtime.notation.Node; |
| 25 | import org.eclipse.gmf.runtime.notation.View; |
| 26 | |
| 27 | import de.uka.ipd.sdq.pcm.gmf.composite.edit.commands.InfrastructureProvidedRoleCreateCommand; |
| 28 | import de.uka.ipd.sdq.pcm.gmf.composite.edit.commands.InfrastructureRequiredRoleCreateCommand; |
| 29 | import de.uka.ipd.sdq.pcm.gmf.composite.edit.commands.OperationProvidedRoleCreateCommand; |
| 30 | import de.uka.ipd.sdq.pcm.gmf.composite.edit.commands.OperationRequiredRoleCreateCommand; |
| 31 | import de.uka.ipd.sdq.pcm.gmf.composite.edit.commands.SinkRoleCreateCommand; |
| 32 | import de.uka.ipd.sdq.pcm.gmf.composite.edit.commands.SourceRoleCreateCommand; |
| 33 | import de.uka.ipd.sdq.pcm.gmf.composite.edit.parts.AssemblyConnectorEditPart; |
| 34 | import de.uka.ipd.sdq.pcm.gmf.composite.edit.parts.AssemblyContextEditPart; |
| 35 | import de.uka.ipd.sdq.pcm.gmf.composite.edit.parts.AssemblyEventConnectorEditPart; |
| 36 | import de.uka.ipd.sdq.pcm.gmf.composite.edit.parts.AssemblyInfrastructureConnectorEditPart; |
| 37 | import de.uka.ipd.sdq.pcm.gmf.composite.edit.parts.InfrastructureProvidedRoleEditPart; |
| 38 | import de.uka.ipd.sdq.pcm.gmf.composite.edit.parts.InfrastructureRequiredRoleEditPart; |
| 39 | import de.uka.ipd.sdq.pcm.gmf.composite.edit.parts.OperationProvidedRoleEditPart; |
| 40 | import de.uka.ipd.sdq.pcm.gmf.composite.edit.parts.OperationRequiredRoleEditPart; |
| 41 | import de.uka.ipd.sdq.pcm.gmf.composite.edit.parts.ProvidedDelegationConnectorEditPart; |
| 42 | import de.uka.ipd.sdq.pcm.gmf.composite.edit.parts.RequiredDelegationConnectorEditPart; |
| 43 | import de.uka.ipd.sdq.pcm.gmf.composite.edit.parts.SinkRoleEditPart; |
| 44 | import de.uka.ipd.sdq.pcm.gmf.composite.edit.parts.SourceRoleEditPart; |
| 45 | import de.uka.ipd.sdq.pcm.gmf.composite.part.PalladioComponentModelVisualIDRegistry; |
| 46 | import de.uka.ipd.sdq.pcm.gmf.composite.providers.PalladioComponentModelElementTypes; |
| 47 | |
| 48 | /** |
| 49 | * @generated |
| 50 | */ |
| 51 | public class AssemblyContextItemSemanticEditPolicy extends |
| 52 | PalladioComponentModelBaseItemSemanticEditPolicy { |
| 53 | |
| 54 | /** |
| 55 | * @generated |
| 56 | */ |
| 57 | public AssemblyContextItemSemanticEditPolicy() { |
| 58 | super(PalladioComponentModelElementTypes.AssemblyContext_3006); |
| 59 | } |
| 60 | |
| 61 | /** |
| 62 | * @generated |
| 63 | */ |
| 64 | protected Command getCreateCommand(CreateElementRequest req) { |
| 65 | if (PalladioComponentModelElementTypes.OperationProvidedRole_3007 == req |
| 66 | .getElementType()) { |
| 67 | return getGEFWrapper(new OperationProvidedRoleCreateCommand(req)); |
| 68 | } |
| 69 | if (PalladioComponentModelElementTypes.OperationRequiredRole_3008 == req |
| 70 | .getElementType()) { |
| 71 | return getGEFWrapper(new OperationRequiredRoleCreateCommand(req)); |
| 72 | } |
| 73 | if (PalladioComponentModelElementTypes.SourceRole_3013 == req |
| 74 | .getElementType()) { |
| 75 | return getGEFWrapper(new SourceRoleCreateCommand(req)); |
| 76 | } |
| 77 | if (PalladioComponentModelElementTypes.SinkRole_3014 == req |
| 78 | .getElementType()) { |
| 79 | return getGEFWrapper(new SinkRoleCreateCommand(req)); |
| 80 | } |
| 81 | if (PalladioComponentModelElementTypes.InfrastructureProvidedRole_3015 == req |
| 82 | .getElementType()) { |
| 83 | return getGEFWrapper(new InfrastructureProvidedRoleCreateCommand( |
| 84 | req)); |
| 85 | } |
| 86 | if (PalladioComponentModelElementTypes.InfrastructureRequiredRole_3016 == req |
| 87 | .getElementType()) { |
| 88 | return getGEFWrapper(new InfrastructureRequiredRoleCreateCommand( |
| 89 | req)); |
| 90 | } |
| 91 | return super.getCreateCommand(req); |
| 92 | } |
| 93 | |
| 94 | // TODO: write javadoc and annotations |
| 95 | /** |
| 96 | * @generated not |
| 97 | */ |
| 98 | protected Command getDestroyElementCommand(DestroyElementRequest req) { |
| 99 | CompoundCommand cc = new CompoundCommand(); |
| 100 | Collection allEdges = new ArrayList(); |
| 101 | View view = (View) getHost().getModel(); |
| 102 | for (Object p : getHost().getChildren()) { |
| 103 | if (p instanceof BorderedBorderItemEditPart) { |
| 104 | BorderedBorderItemEditPart borderItem = (BorderedBorderItemEditPart) p; |
| 105 | if (borderItem.getModel() != null |
| 106 | && borderItem.getModel() instanceof View) { |
| 107 | allEdges.addAll(((View) borderItem.getModel()) |
| 108 | .getSourceEdges()); |
| 109 | allEdges.addAll(((View) borderItem.getModel()) |
| 110 | .getTargetEdges()); |
| 111 | } |
| 112 | } |
| 113 | } |
| 114 | for (Iterator it = allEdges.iterator(); it.hasNext();) { |
| 115 | Edge nextEdge = (Edge) it.next(); |
| 116 | EditPart nextEditPart = (EditPart) getHost().getViewer() |
| 117 | .getEditPartRegistry().get(nextEdge); |
| 118 | EditCommandRequestWrapper editCommandRequest = new EditCommandRequestWrapper( |
| 119 | new DestroyElementRequest( |
| 120 | ((AssemblyContextEditPart) getHost()) |
| 121 | .getEditingDomain(), req |
| 122 | .isConfirmationRequired()), |
| 123 | Collections.EMPTY_MAP); |
| 124 | cc.add(nextEditPart.getCommand(editCommandRequest)); |
| 125 | } |
| 126 | cc.add(getGEFWrapper(new DestroyElementCommand(req))); |
| 127 | return cc; |
| 128 | } |
| 129 | |
| 130 | /** |
| 131 | * @generated |
| 132 | */ |
| 133 | private void addDestroyChildNodesCommand(ICompositeCommand cmd) { |
| 134 | View view = (View) getHost().getModel(); |
| 135 | for (Iterator nit = view.getChildren().iterator(); nit.hasNext();) { |
| 136 | Node node = (Node) nit.next(); |
| 137 | switch (PalladioComponentModelVisualIDRegistry.getVisualID(node)) { |
| 138 | case OperationProvidedRoleEditPart.VISUAL_ID: |
| 139 | for (Iterator it = node.getTargetEdges().iterator(); it |
| 140 | .hasNext();) { |
| 141 | Edge incomingLink = (Edge) it.next(); |
| 142 | if (PalladioComponentModelVisualIDRegistry |
| 143 | .getVisualID(incomingLink) == AssemblyConnectorEditPart.VISUAL_ID) { |
| 144 | DestroyElementRequest r = new DestroyElementRequest( |
| 145 | incomingLink.getElement(), false); |
| 146 | cmd.add(new DestroyElementCommand(r)); |
| 147 | cmd.add(new DeleteCommand(getEditingDomain(), |
| 148 | incomingLink)); |
| 149 | continue; |
| 150 | } |
| 151 | if (PalladioComponentModelVisualIDRegistry |
| 152 | .getVisualID(incomingLink) == ProvidedDelegationConnectorEditPart.VISUAL_ID) { |
| 153 | DestroyElementRequest r = new DestroyElementRequest( |
| 154 | incomingLink.getElement(), false); |
| 155 | cmd.add(new DestroyElementCommand(r)); |
| 156 | cmd.add(new DeleteCommand(getEditingDomain(), |
| 157 | incomingLink)); |
| 158 | continue; |
| 159 | } |
| 160 | } |
| 161 | for (Iterator it = node.getSourceEdges().iterator(); it |
| 162 | .hasNext();) { |
| 163 | Edge outgoingLink = (Edge) it.next(); |
| 164 | if (PalladioComponentModelVisualIDRegistry |
| 165 | .getVisualID(outgoingLink) == ProvidedDelegationConnectorEditPart.VISUAL_ID) { |
| 166 | DestroyElementRequest r = new DestroyElementRequest( |
| 167 | outgoingLink.getElement(), false); |
| 168 | cmd.add(new DestroyElementCommand(r)); |
| 169 | cmd.add(new DeleteCommand(getEditingDomain(), |
| 170 | outgoingLink)); |
| 171 | continue; |
| 172 | } |
| 173 | } |
| 174 | cmd.add(new DestroyElementCommand(new DestroyElementRequest( |
| 175 | getEditingDomain(), node.getElement(), false))); // directlyOwned: false |
| 176 | // don't need explicit deletion of node as parent's view deletion would clean child views as well |
| 177 | // cmd.add(new org.eclipse.gmf.runtime.diagram.core.commands.DeleteCommand(getEditingDomain(), node)); |
| 178 | break; |
| 179 | case OperationRequiredRoleEditPart.VISUAL_ID: |
| 180 | for (Iterator it = node.getTargetEdges().iterator(); it |
| 181 | .hasNext();) { |
| 182 | Edge incomingLink = (Edge) it.next(); |
| 183 | if (PalladioComponentModelVisualIDRegistry |
| 184 | .getVisualID(incomingLink) == RequiredDelegationConnectorEditPart.VISUAL_ID) { |
| 185 | DestroyElementRequest r = new DestroyElementRequest( |
| 186 | incomingLink.getElement(), false); |
| 187 | cmd.add(new DestroyElementCommand(r)); |
| 188 | cmd.add(new DeleteCommand(getEditingDomain(), |
| 189 | incomingLink)); |
| 190 | continue; |
| 191 | } |
| 192 | } |
| 193 | for (Iterator it = node.getSourceEdges().iterator(); it |
| 194 | .hasNext();) { |
| 195 | Edge outgoingLink = (Edge) it.next(); |
| 196 | if (PalladioComponentModelVisualIDRegistry |
| 197 | .getVisualID(outgoingLink) == AssemblyConnectorEditPart.VISUAL_ID) { |
| 198 | DestroyElementRequest r = new DestroyElementRequest( |
| 199 | outgoingLink.getElement(), false); |
| 200 | cmd.add(new DestroyElementCommand(r)); |
| 201 | cmd.add(new DeleteCommand(getEditingDomain(), |
| 202 | outgoingLink)); |
| 203 | continue; |
| 204 | } |
| 205 | if (PalladioComponentModelVisualIDRegistry |
| 206 | .getVisualID(outgoingLink) == RequiredDelegationConnectorEditPart.VISUAL_ID) { |
| 207 | DestroyElementRequest r = new DestroyElementRequest( |
| 208 | outgoingLink.getElement(), false); |
| 209 | cmd.add(new DestroyElementCommand(r)); |
| 210 | cmd.add(new DeleteCommand(getEditingDomain(), |
| 211 | outgoingLink)); |
| 212 | continue; |
| 213 | } |
| 214 | } |
| 215 | cmd.add(new DestroyElementCommand(new DestroyElementRequest( |
| 216 | getEditingDomain(), node.getElement(), false))); // directlyOwned: false |
| 217 | // don't need explicit deletion of node as parent's view deletion would clean child views as well |
| 218 | // cmd.add(new org.eclipse.gmf.runtime.diagram.core.commands.DeleteCommand(getEditingDomain(), node)); |
| 219 | break; |
| 220 | case SourceRoleEditPart.VISUAL_ID: |
| 221 | for (Iterator it = node.getSourceEdges().iterator(); it |
| 222 | .hasNext();) { |
| 223 | Edge outgoingLink = (Edge) it.next(); |
| 224 | if (PalladioComponentModelVisualIDRegistry |
| 225 | .getVisualID(outgoingLink) == AssemblyEventConnectorEditPart.VISUAL_ID) { |
| 226 | DestroyElementRequest r = new DestroyElementRequest( |
| 227 | outgoingLink.getElement(), false); |
| 228 | cmd.add(new DestroyElementCommand(r)); |
| 229 | cmd.add(new DeleteCommand(getEditingDomain(), |
| 230 | outgoingLink)); |
| 231 | continue; |
| 232 | } |
| 233 | } |
| 234 | cmd.add(new DestroyElementCommand(new DestroyElementRequest( |
| 235 | getEditingDomain(), node.getElement(), false))); // directlyOwned: false |
| 236 | // don't need explicit deletion of node as parent's view deletion would clean child views as well |
| 237 | // cmd.add(new org.eclipse.gmf.runtime.diagram.core.commands.DeleteCommand(getEditingDomain(), node)); |
| 238 | break; |
| 239 | case SinkRoleEditPart.VISUAL_ID: |
| 240 | for (Iterator it = node.getTargetEdges().iterator(); it |
| 241 | .hasNext();) { |
| 242 | Edge incomingLink = (Edge) it.next(); |
| 243 | if (PalladioComponentModelVisualIDRegistry |
| 244 | .getVisualID(incomingLink) == AssemblyEventConnectorEditPart.VISUAL_ID) { |
| 245 | DestroyElementRequest r = new DestroyElementRequest( |
| 246 | incomingLink.getElement(), false); |
| 247 | cmd.add(new DestroyElementCommand(r)); |
| 248 | cmd.add(new DeleteCommand(getEditingDomain(), |
| 249 | incomingLink)); |
| 250 | continue; |
| 251 | } |
| 252 | } |
| 253 | cmd.add(new DestroyElementCommand(new DestroyElementRequest( |
| 254 | getEditingDomain(), node.getElement(), false))); // directlyOwned: false |
| 255 | // don't need explicit deletion of node as parent's view deletion would clean child views as well |
| 256 | // cmd.add(new org.eclipse.gmf.runtime.diagram.core.commands.DeleteCommand(getEditingDomain(), node)); |
| 257 | break; |
| 258 | case InfrastructureProvidedRoleEditPart.VISUAL_ID: |
| 259 | for (Iterator it = node.getTargetEdges().iterator(); it |
| 260 | .hasNext();) { |
| 261 | Edge incomingLink = (Edge) it.next(); |
| 262 | if (PalladioComponentModelVisualIDRegistry |
| 263 | .getVisualID(incomingLink) == AssemblyInfrastructureConnectorEditPart.VISUAL_ID) { |
| 264 | DestroyElementRequest r = new DestroyElementRequest( |
| 265 | incomingLink.getElement(), false); |
| 266 | cmd.add(new DestroyElementCommand(r)); |
| 267 | cmd.add(new DeleteCommand(getEditingDomain(), |
| 268 | incomingLink)); |
| 269 | continue; |
| 270 | } |
| 271 | } |
| 272 | cmd.add(new DestroyElementCommand(new DestroyElementRequest( |
| 273 | getEditingDomain(), node.getElement(), false))); // directlyOwned: false |
| 274 | // don't need explicit deletion of node as parent's view deletion would clean child views as well |
| 275 | // cmd.add(new org.eclipse.gmf.runtime.diagram.core.commands.DeleteCommand(getEditingDomain(), node)); |
| 276 | break; |
| 277 | case InfrastructureRequiredRoleEditPart.VISUAL_ID: |
| 278 | for (Iterator it = node.getSourceEdges().iterator(); it |
| 279 | .hasNext();) { |
| 280 | Edge outgoingLink = (Edge) it.next(); |
| 281 | if (PalladioComponentModelVisualIDRegistry |
| 282 | .getVisualID(outgoingLink) == AssemblyInfrastructureConnectorEditPart.VISUAL_ID) { |
| 283 | DestroyElementRequest r = new DestroyElementRequest( |
| 284 | outgoingLink.getElement(), false); |
| 285 | cmd.add(new DestroyElementCommand(r)); |
| 286 | cmd.add(new DeleteCommand(getEditingDomain(), |
| 287 | outgoingLink)); |
| 288 | continue; |
| 289 | } |
| 290 | } |
| 291 | cmd.add(new DestroyElementCommand(new DestroyElementRequest( |
| 292 | getEditingDomain(), node.getElement(), false))); // directlyOwned: false |
| 293 | // don't need explicit deletion of node as parent's view deletion would clean child views as well |
| 294 | // cmd.add(new org.eclipse.gmf.runtime.diagram.core.commands.DeleteCommand(getEditingDomain(), node)); |
| 295 | break; |
| 296 | } |
| 297 | } |
| 298 | } |
| 299 | |
| 300 | } |