| 1 | /* |
| 2 | * Copyright 2007, SDQ, IPD, Uni Karlsruhe (TH) |
| 3 | */ |
| 4 | package de.uka.ipd.sdq.pcm.gmf.composite.edit.parts; |
| 5 | |
| 6 | import org.eclipse.draw2d.Graphics; |
| 7 | import org.eclipse.draw2d.IFigure; |
| 8 | import org.eclipse.draw2d.PositionConstants; |
| 9 | import org.eclipse.draw2d.RectangleFigure; |
| 10 | import org.eclipse.draw2d.Shape; |
| 11 | import org.eclipse.draw2d.StackLayout; |
| 12 | import org.eclipse.draw2d.geometry.Dimension; |
| 13 | import org.eclipse.draw2d.geometry.Point; |
| 14 | import org.eclipse.gef.EditPart; |
| 15 | import org.eclipse.gef.EditPolicy; |
| 16 | import org.eclipse.gef.Request; |
| 17 | import org.eclipse.gef.commands.Command; |
| 18 | import org.eclipse.gef.editpolicies.LayoutEditPolicy; |
| 19 | import org.eclipse.gef.editpolicies.NonResizableEditPolicy; |
| 20 | import org.eclipse.gef.requests.CreateRequest; |
| 21 | import org.eclipse.gmf.runtime.diagram.ui.editparts.AbstractBorderedShapeEditPart; |
| 22 | import org.eclipse.gmf.runtime.diagram.ui.editparts.IBorderItemEditPart; |
| 23 | import org.eclipse.gmf.runtime.diagram.ui.editparts.IGraphicalEditPart; |
| 24 | import org.eclipse.gmf.runtime.diagram.ui.editpolicies.BorderItemSelectionEditPolicy; |
| 25 | import org.eclipse.gmf.runtime.diagram.ui.editpolicies.CreationEditPolicy; |
| 26 | import org.eclipse.gmf.runtime.diagram.ui.editpolicies.DragDropEditPolicy; |
| 27 | import org.eclipse.gmf.runtime.diagram.ui.editpolicies.EditPolicyRoles; |
| 28 | import org.eclipse.gmf.runtime.diagram.ui.figures.BorderItemLocator; |
| 29 | import org.eclipse.gmf.runtime.draw2d.ui.figures.ConstrainedToolbarLayout; |
| 30 | import org.eclipse.gmf.runtime.draw2d.ui.figures.WrappingLabel; |
| 31 | import org.eclipse.gmf.runtime.gef.ui.figures.DefaultSizeNodeFigure; |
| 32 | import org.eclipse.gmf.runtime.gef.ui.figures.NodeFigure; |
| 33 | import org.eclipse.gmf.runtime.notation.View; |
| 34 | import org.eclipse.swt.graphics.Color; |
| 35 | |
| 36 | import de.uka.ipd.sdq.pcm.gmf.composite.edit.policies.AssemblyContextCanonicalEditPolicy; |
| 37 | import de.uka.ipd.sdq.pcm.gmf.composite.edit.policies.AssemblyContextItemSemanticEditPolicy; |
| 38 | import de.uka.ipd.sdq.pcm.gmf.composite.part.PalladioComponentModelVisualIDRegistry; |
| 39 | |
| 40 | /** |
| 41 | * @generated |
| 42 | */ |
| 43 | public class AssemblyContextEditPart extends AbstractBorderedShapeEditPart { |
| 44 | |
| 45 | /** |
| 46 | * @generated |
| 47 | */ |
| 48 | public static final int VISUAL_ID = 3006; |
| 49 | |
| 50 | /** |
| 51 | * @generated |
| 52 | */ |
| 53 | protected IFigure contentPane; |
| 54 | |
| 55 | /** |
| 56 | * @generated |
| 57 | */ |
| 58 | protected IFigure primaryShape; |
| 59 | |
| 60 | /** |
| 61 | * @generated |
| 62 | */ |
| 63 | public AssemblyContextEditPart(View view) { |
| 64 | super(view); |
| 65 | } |
| 66 | |
| 67 | /** |
| 68 | * @generated |
| 69 | */ |
| 70 | protected void createDefaultEditPolicies() { |
| 71 | installEditPolicy(EditPolicyRoles.CREATION_ROLE, |
| 72 | new CreationEditPolicy()); |
| 73 | super.createDefaultEditPolicies(); |
| 74 | installEditPolicy(EditPolicyRoles.SEMANTIC_ROLE, |
| 75 | new AssemblyContextItemSemanticEditPolicy()); |
| 76 | installEditPolicy(EditPolicyRoles.DRAG_DROP_ROLE, |
| 77 | new DragDropEditPolicy()); |
| 78 | installEditPolicy(EditPolicyRoles.CANONICAL_ROLE, |
| 79 | new AssemblyContextCanonicalEditPolicy()); |
| 80 | installEditPolicy(EditPolicy.LAYOUT_ROLE, createLayoutEditPolicy()); |
| 81 | // XXX need an SCR to runtime to have another abstract superclass that would let children add reasonable editpolicies |
| 82 | // removeEditPolicy(org.eclipse.gmf.runtime.diagram.ui.editpolicies.EditPolicyRoles.CONNECTION_HANDLES_ROLE); |
| 83 | } |
| 84 | |
| 85 | /** |
| 86 | * @generated |
| 87 | */ |
| 88 | protected LayoutEditPolicy createLayoutEditPolicy() { |
| 89 | LayoutEditPolicy lep = new LayoutEditPolicy() { |
| 90 | |
| 91 | protected EditPolicy createChildEditPolicy(EditPart child) { |
| 92 | View childView = (View) child.getModel(); |
| 93 | switch (PalladioComponentModelVisualIDRegistry |
| 94 | .getVisualID(childView)) { |
| 95 | case OperationProvidedRoleEditPart.VISUAL_ID: |
| 96 | case OperationRequiredRoleEditPart.VISUAL_ID: |
| 97 | case SourceRoleEditPart.VISUAL_ID: |
| 98 | case SinkRoleEditPart.VISUAL_ID: |
| 99 | case InfrastructureProvidedRoleEditPart.VISUAL_ID: |
| 100 | case InfrastructureRequiredRoleEditPart.VISUAL_ID: |
| 101 | return new BorderItemSelectionEditPolicy(); |
| 102 | } |
| 103 | EditPolicy result = child |
| 104 | .getEditPolicy(EditPolicy.PRIMARY_DRAG_ROLE); |
| 105 | if (result == null) { |
| 106 | result = new NonResizableEditPolicy(); |
| 107 | } |
| 108 | return result; |
| 109 | } |
| 110 | |
| 111 | protected Command getMoveChildrenCommand(Request request) { |
| 112 | return null; |
| 113 | } |
| 114 | |
| 115 | protected Command getCreateCommand(CreateRequest request) { |
| 116 | return null; |
| 117 | } |
| 118 | }; |
| 119 | return lep; |
| 120 | } |
| 121 | |
| 122 | /** |
| 123 | * @generated |
| 124 | */ |
| 125 | protected IFigure createNodeShape() { |
| 126 | AssemblyContextFigure figure = new AssemblyContextFigure(); |
| 127 | return primaryShape = figure; |
| 128 | } |
| 129 | |
| 130 | /** |
| 131 | * @generated |
| 132 | */ |
| 133 | public AssemblyContextFigure getPrimaryShape() { |
| 134 | return (AssemblyContextFigure) primaryShape; |
| 135 | } |
| 136 | |
| 137 | /** |
| 138 | * @generated |
| 139 | */ |
| 140 | protected boolean addFixedChild(EditPart childEditPart) { |
| 141 | if (childEditPart instanceof AssemblyContextEntityNameEditPart) { |
| 142 | ((AssemblyContextEntityNameEditPart) childEditPart) |
| 143 | .setLabel(getPrimaryShape() |
| 144 | .getFigureAssemblyContextLabelFigure()); |
| 145 | return true; |
| 146 | } |
| 147 | if (childEditPart instanceof OperationProvidedRoleEditPart) { |
| 148 | BorderItemLocator locator = new BorderItemLocator(getMainFigure(), |
| 149 | PositionConstants.WEST); |
| 150 | getBorderedFigure().getBorderItemContainer() |
| 151 | .add( |
| 152 | ((OperationProvidedRoleEditPart) childEditPart) |
| 153 | .getFigure(), locator); |
| 154 | return true; |
| 155 | } |
| 156 | if (childEditPart instanceof OperationRequiredRoleEditPart) { |
| 157 | BorderItemLocator locator = new BorderItemLocator(getMainFigure(), |
| 158 | PositionConstants.EAST); |
| 159 | getBorderedFigure().getBorderItemContainer() |
| 160 | .add( |
| 161 | ((OperationRequiredRoleEditPart) childEditPart) |
| 162 | .getFigure(), locator); |
| 163 | return true; |
| 164 | } |
| 165 | if (childEditPart instanceof SourceRoleEditPart) { |
| 166 | BorderItemLocator locator = new BorderItemLocator(getMainFigure(), |
| 167 | PositionConstants.EAST); |
| 168 | getBorderedFigure().getBorderItemContainer().add( |
| 169 | ((SourceRoleEditPart) childEditPart).getFigure(), locator); |
| 170 | return true; |
| 171 | } |
| 172 | if (childEditPart instanceof SinkRoleEditPart) { |
| 173 | BorderItemLocator locator = new BorderItemLocator(getMainFigure(), |
| 174 | PositionConstants.WEST); |
| 175 | getBorderedFigure().getBorderItemContainer().add( |
| 176 | ((SinkRoleEditPart) childEditPart).getFigure(), locator); |
| 177 | return true; |
| 178 | } |
| 179 | if (childEditPart instanceof InfrastructureProvidedRoleEditPart) { |
| 180 | BorderItemLocator locator = new BorderItemLocator(getMainFigure(), |
| 181 | PositionConstants.WEST); |
| 182 | getBorderedFigure().getBorderItemContainer().add( |
| 183 | ((InfrastructureProvidedRoleEditPart) childEditPart) |
| 184 | .getFigure(), locator); |
| 185 | return true; |
| 186 | } |
| 187 | if (childEditPart instanceof InfrastructureRequiredRoleEditPart) { |
| 188 | BorderItemLocator locator = new BorderItemLocator(getMainFigure(), |
| 189 | PositionConstants.EAST); |
| 190 | getBorderedFigure().getBorderItemContainer().add( |
| 191 | ((InfrastructureRequiredRoleEditPart) childEditPart) |
| 192 | .getFigure(), locator); |
| 193 | return true; |
| 194 | } |
| 195 | return false; |
| 196 | } |
| 197 | |
| 198 | /** |
| 199 | * @generated |
| 200 | */ |
| 201 | protected boolean removeFixedChild(EditPart childEditPart) { |
| 202 | if (childEditPart instanceof AssemblyContextEntityNameEditPart) { |
| 203 | return true; |
| 204 | } |
| 205 | if (childEditPart instanceof OperationProvidedRoleEditPart) { |
| 206 | getBorderedFigure().getBorderItemContainer() |
| 207 | .remove( |
| 208 | ((OperationProvidedRoleEditPart) childEditPart) |
| 209 | .getFigure()); |
| 210 | return true; |
| 211 | } |
| 212 | if (childEditPart instanceof OperationRequiredRoleEditPart) { |
| 213 | getBorderedFigure().getBorderItemContainer() |
| 214 | .remove( |
| 215 | ((OperationRequiredRoleEditPart) childEditPart) |
| 216 | .getFigure()); |
| 217 | return true; |
| 218 | } |
| 219 | if (childEditPart instanceof SourceRoleEditPart) { |
| 220 | getBorderedFigure().getBorderItemContainer().remove( |
| 221 | ((SourceRoleEditPart) childEditPart).getFigure()); |
| 222 | return true; |
| 223 | } |
| 224 | if (childEditPart instanceof SinkRoleEditPart) { |
| 225 | getBorderedFigure().getBorderItemContainer().remove( |
| 226 | ((SinkRoleEditPart) childEditPart).getFigure()); |
| 227 | return true; |
| 228 | } |
| 229 | if (childEditPart instanceof InfrastructureProvidedRoleEditPart) { |
| 230 | getBorderedFigure().getBorderItemContainer().remove( |
| 231 | ((InfrastructureProvidedRoleEditPart) childEditPart) |
| 232 | .getFigure()); |
| 233 | return true; |
| 234 | } |
| 235 | if (childEditPart instanceof InfrastructureRequiredRoleEditPart) { |
| 236 | getBorderedFigure().getBorderItemContainer().remove( |
| 237 | ((InfrastructureRequiredRoleEditPart) childEditPart) |
| 238 | .getFigure()); |
| 239 | return true; |
| 240 | } |
| 241 | return false; |
| 242 | } |
| 243 | |
| 244 | /** |
| 245 | * @generated |
| 246 | */ |
| 247 | protected void addChildVisual(EditPart childEditPart, int index) { |
| 248 | if (addFixedChild(childEditPart)) { |
| 249 | return; |
| 250 | } |
| 251 | super.addChildVisual(childEditPart, -1); |
| 252 | } |
| 253 | |
| 254 | /** |
| 255 | * @generated |
| 256 | */ |
| 257 | protected void removeChildVisual(EditPart childEditPart) { |
| 258 | if (removeFixedChild(childEditPart)) { |
| 259 | return; |
| 260 | } |
| 261 | super.removeChildVisual(childEditPart); |
| 262 | } |
| 263 | |
| 264 | /** |
| 265 | * @generated |
| 266 | */ |
| 267 | protected IFigure getContentPaneFor(IGraphicalEditPart editPart) { |
| 268 | if (editPart instanceof IBorderItemEditPart) { |
| 269 | return getBorderedFigure().getBorderItemContainer(); |
| 270 | } |
| 271 | return getContentPane(); |
| 272 | } |
| 273 | |
| 274 | /** |
| 275 | * @generated |
| 276 | */ |
| 277 | protected NodeFigure createNodePlate() { |
| 278 | DefaultSizeNodeFigure result = new DefaultSizeNodeFigure(80, 80); |
| 279 | return result; |
| 280 | } |
| 281 | |
| 282 | /** |
| 283 | * Creates figure for this edit part. |
| 284 | * |
| 285 | * Body of this method does not depend on settings in generation model |
| 286 | * so you may safely remove <i>generated</i> tag and modify it. |
| 287 | * |
| 288 | * @generated |
| 289 | */ |
| 290 | protected NodeFigure createMainFigure() { |
| 291 | NodeFigure figure = createNodePlate(); |
| 292 | figure.setLayoutManager(new StackLayout()); |
| 293 | IFigure shape = createNodeShape(); |
| 294 | figure.add(shape); |
| 295 | contentPane = setupContentPane(shape); |
| 296 | return figure; |
| 297 | } |
| 298 | |
| 299 | /** |
| 300 | * Default implementation treats passed figure as content pane. |
| 301 | * Respects layout one may have set for generated figure. |
| 302 | * @param nodeShape instance of generated figure class |
| 303 | * @generated |
| 304 | */ |
| 305 | protected IFigure setupContentPane(IFigure nodeShape) { |
| 306 | if (nodeShape.getLayoutManager() == null) { |
| 307 | ConstrainedToolbarLayout layout = new ConstrainedToolbarLayout(); |
| 308 | layout.setSpacing(5); |
| 309 | nodeShape.setLayoutManager(layout); |
| 310 | } |
| 311 | return nodeShape; // use nodeShape itself as contentPane |
| 312 | } |
| 313 | |
| 314 | /** |
| 315 | * @generated |
| 316 | */ |
| 317 | public IFigure getContentPane() { |
| 318 | if (contentPane != null) { |
| 319 | return contentPane; |
| 320 | } |
| 321 | return super.getContentPane(); |
| 322 | } |
| 323 | |
| 324 | /** |
| 325 | * @generated |
| 326 | */ |
| 327 | protected void setForegroundColor(Color color) { |
| 328 | if (primaryShape != null) { |
| 329 | primaryShape.setForegroundColor(color); |
| 330 | } |
| 331 | } |
| 332 | |
| 333 | /** |
| 334 | * @generated |
| 335 | */ |
| 336 | protected void setBackgroundColor(Color color) { |
| 337 | if (primaryShape != null) { |
| 338 | primaryShape.setBackgroundColor(color); |
| 339 | } |
| 340 | } |
| 341 | |
| 342 | /** |
| 343 | * @generated |
| 344 | */ |
| 345 | protected void setLineWidth(int width) { |
| 346 | if (primaryShape instanceof Shape) { |
| 347 | ((Shape) primaryShape).setLineWidth(width); |
| 348 | } |
| 349 | } |
| 350 | |
| 351 | /** |
| 352 | * @generated |
| 353 | */ |
| 354 | protected void setLineType(int style) { |
| 355 | if (primaryShape instanceof Shape) { |
| 356 | ((Shape) primaryShape).setLineStyle(style); |
| 357 | } |
| 358 | } |
| 359 | |
| 360 | /** |
| 361 | * @generated |
| 362 | */ |
| 363 | public EditPart getPrimaryChildEditPart() { |
| 364 | return getChildBySemanticHint(PalladioComponentModelVisualIDRegistry |
| 365 | .getType(AssemblyContextEntityNameEditPart.VISUAL_ID)); |
| 366 | } |
| 367 | |
| 368 | /** |
| 369 | * @generated |
| 370 | */ |
| 371 | public class AssemblyContextFigure extends RectangleFigure { |
| 372 | /** |
| 373 | * @generated |
| 374 | */ |
| 375 | private WrappingLabel fFigureAssemblyContextLabelFigure; |
| 376 | |
| 377 | /** |
| 378 | * @generated |
| 379 | */ |
| 380 | public AssemblyContextFigure() { |
| 381 | this.setLineWidth(1); |
| 382 | this.setLineStyle(Graphics.LINE_DASH); |
| 383 | this.setPreferredSize(new Dimension(getMapMode().DPtoLP(80), |
| 384 | getMapMode().DPtoLP(80))); |
| 385 | this.setMinimumSize(new Dimension(getMapMode().DPtoLP(0), |
| 386 | getMapMode().DPtoLP(0))); |
| 387 | this.setLocation(new Point(getMapMode().DPtoLP(10), getMapMode() |
| 388 | .DPtoLP(10))); |
| 389 | createContents(); |
| 390 | } |
| 391 | |
| 392 | /** |
| 393 | * @generated |
| 394 | */ |
| 395 | private void createContents() { |
| 396 | |
| 397 | fFigureAssemblyContextLabelFigure = new WrappingLabel(); |
| 398 | fFigureAssemblyContextLabelFigure.setText("<...>"); |
| 399 | |
| 400 | this.add(fFigureAssemblyContextLabelFigure); |
| 401 | |
| 402 | } |
| 403 | |
| 404 | /** |
| 405 | * @generated |
| 406 | */ |
| 407 | private boolean myUseLocalCoordinates = false; |
| 408 | |
| 409 | /** |
| 410 | * @generated |
| 411 | */ |
| 412 | protected boolean useLocalCoordinates() { |
| 413 | return myUseLocalCoordinates; |
| 414 | } |
| 415 | |
| 416 | /** |
| 417 | * @generated |
| 418 | */ |
| 419 | protected void setUseLocalCoordinates(boolean useLocalCoordinates) { |
| 420 | myUseLocalCoordinates = useLocalCoordinates; |
| 421 | } |
| 422 | |
| 423 | /** |
| 424 | * @generated |
| 425 | */ |
| 426 | public WrappingLabel getFigureAssemblyContextLabelFigure() { |
| 427 | return fFigureAssemblyContextLabelFigure; |
| 428 | } |
| 429 | |
| 430 | } |
| 431 | |
| 432 | } |