| 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.GridData; |
| 7 | import org.eclipse.draw2d.GridLayout; |
| 8 | import org.eclipse.draw2d.IFigure; |
| 9 | import org.eclipse.draw2d.MarginBorder; |
| 10 | import org.eclipse.draw2d.PositionConstants; |
| 11 | import org.eclipse.draw2d.RectangleFigure; |
| 12 | import org.eclipse.draw2d.Shape; |
| 13 | import org.eclipse.draw2d.StackLayout; |
| 14 | import org.eclipse.draw2d.geometry.Dimension; |
| 15 | import org.eclipse.draw2d.geometry.Point; |
| 16 | import org.eclipse.gef.EditPart; |
| 17 | import org.eclipse.gef.EditPolicy; |
| 18 | import org.eclipse.gef.Request; |
| 19 | import org.eclipse.gef.commands.Command; |
| 20 | import org.eclipse.gef.editpolicies.LayoutEditPolicy; |
| 21 | import org.eclipse.gef.editpolicies.NonResizableEditPolicy; |
| 22 | import org.eclipse.gef.requests.CreateRequest; |
| 23 | import org.eclipse.gmf.runtime.diagram.ui.editparts.AbstractBorderedShapeEditPart; |
| 24 | import org.eclipse.gmf.runtime.diagram.ui.editparts.IBorderItemEditPart; |
| 25 | import org.eclipse.gmf.runtime.diagram.ui.editparts.IGraphicalEditPart; |
| 26 | import org.eclipse.gmf.runtime.diagram.ui.editpolicies.BorderItemSelectionEditPolicy; |
| 27 | import org.eclipse.gmf.runtime.diagram.ui.editpolicies.CreationEditPolicy; |
| 28 | import org.eclipse.gmf.runtime.diagram.ui.editpolicies.DragDropEditPolicy; |
| 29 | import org.eclipse.gmf.runtime.diagram.ui.editpolicies.EditPolicyRoles; |
| 30 | import org.eclipse.gmf.runtime.diagram.ui.figures.BorderItemLocator; |
| 31 | import org.eclipse.gmf.runtime.draw2d.ui.figures.ConstrainedToolbarLayout; |
| 32 | import org.eclipse.gmf.runtime.draw2d.ui.figures.WrappingLabel; |
| 33 | import org.eclipse.gmf.runtime.gef.ui.figures.DefaultSizeNodeFigure; |
| 34 | import org.eclipse.gmf.runtime.gef.ui.figures.NodeFigure; |
| 35 | import org.eclipse.gmf.runtime.notation.View; |
| 36 | import org.eclipse.swt.graphics.Color; |
| 37 | |
| 38 | import de.uka.ipd.sdq.pcm.gmf.composite.edit.policies.ComposedProvidingRequiringEntity2CanonicalEditPolicy; |
| 39 | import de.uka.ipd.sdq.pcm.gmf.composite.edit.policies.ComposedProvidingRequiringEntity2ItemSemanticEditPolicy; |
| 40 | import de.uka.ipd.sdq.pcm.gmf.composite.part.PalladioComponentModelVisualIDRegistry; |
| 41 | |
| 42 | /** |
| 43 | * The edit part for the inner containment rectangle. |
| 44 | * It is mapped with the composed providing requiring entity as the outer |
| 45 | * part. For this, the index "2" has been added to the name. |
| 46 | * |
| 47 | * @generated |
| 48 | */ |
| 49 | public class ComposedProvidingRequiringEntity2EditPart extends |
| 50 | AbstractBorderedShapeEditPart { |
| 51 | |
| 52 | /** |
| 53 | * @generated |
| 54 | */ |
| 55 | public static final int VISUAL_ID = 2002; |
| 56 | |
| 57 | /** |
| 58 | * @generated |
| 59 | */ |
| 60 | protected IFigure contentPane; |
| 61 | |
| 62 | /** |
| 63 | * @generated |
| 64 | */ |
| 65 | protected IFigure primaryShape; |
| 66 | |
| 67 | /** |
| 68 | * @generated |
| 69 | */ |
| 70 | public ComposedProvidingRequiringEntity2EditPart(View view) { |
| 71 | super(view); |
| 72 | } |
| 73 | |
| 74 | /** |
| 75 | * @generated |
| 76 | */ |
| 77 | protected void createDefaultEditPolicies() { |
| 78 | installEditPolicy(EditPolicyRoles.CREATION_ROLE, |
| 79 | new CreationEditPolicy()); |
| 80 | super.createDefaultEditPolicies(); |
| 81 | installEditPolicy(EditPolicyRoles.SEMANTIC_ROLE, |
| 82 | new ComposedProvidingRequiringEntity2ItemSemanticEditPolicy()); |
| 83 | installEditPolicy(EditPolicyRoles.DRAG_DROP_ROLE, |
| 84 | new DragDropEditPolicy()); |
| 85 | installEditPolicy(EditPolicyRoles.CANONICAL_ROLE, |
| 86 | new ComposedProvidingRequiringEntity2CanonicalEditPolicy()); |
| 87 | installEditPolicy(EditPolicy.LAYOUT_ROLE, createLayoutEditPolicy()); |
| 88 | // XXX need an SCR to runtime to have another abstract superclass that would let children add reasonable editpolicies |
| 89 | // removeEditPolicy(org.eclipse.gmf.runtime.diagram.ui.editpolicies.EditPolicyRoles.CONNECTION_HANDLES_ROLE); |
| 90 | } |
| 91 | |
| 92 | /** |
| 93 | * @generated |
| 94 | */ |
| 95 | protected LayoutEditPolicy createLayoutEditPolicy() { |
| 96 | LayoutEditPolicy lep = new LayoutEditPolicy() { |
| 97 | |
| 98 | protected EditPolicy createChildEditPolicy(EditPart child) { |
| 99 | View childView = (View) child.getModel(); |
| 100 | switch (PalladioComponentModelVisualIDRegistry |
| 101 | .getVisualID(childView)) { |
| 102 | case OperationProvidedRole2EditPart.VISUAL_ID: |
| 103 | case OperationRequiredRole2EditPart.VISUAL_ID: |
| 104 | return new BorderItemSelectionEditPolicy(); |
| 105 | } |
| 106 | EditPolicy result = child |
| 107 | .getEditPolicy(EditPolicy.PRIMARY_DRAG_ROLE); |
| 108 | if (result == null) { |
| 109 | result = new NonResizableEditPolicy(); |
| 110 | } |
| 111 | return result; |
| 112 | } |
| 113 | |
| 114 | protected Command getMoveChildrenCommand(Request request) { |
| 115 | return null; |
| 116 | } |
| 117 | |
| 118 | protected Command getCreateCommand(CreateRequest request) { |
| 119 | return null; |
| 120 | } |
| 121 | }; |
| 122 | return lep; |
| 123 | } |
| 124 | |
| 125 | /** |
| 126 | * @generated |
| 127 | */ |
| 128 | protected IFigure createNodeShape() { |
| 129 | CompositeStructureFigure figure = new CompositeStructureFigure(); |
| 130 | return primaryShape = figure; |
| 131 | } |
| 132 | |
| 133 | /** |
| 134 | * @generated |
| 135 | */ |
| 136 | public CompositeStructureFigure getPrimaryShape() { |
| 137 | return (CompositeStructureFigure) primaryShape; |
| 138 | } |
| 139 | |
| 140 | /** |
| 141 | * @generated |
| 142 | */ |
| 143 | protected boolean addFixedChild(EditPart childEditPart) { |
| 144 | if (childEditPart instanceof ComposedProvidingRequiringEntityEntityNameEditPart) { |
| 145 | ((ComposedProvidingRequiringEntityEntityNameEditPart) childEditPart) |
| 146 | .setLabel(getPrimaryShape() |
| 147 | .getFigureCompositeStructureNameLabelFigure()); |
| 148 | return true; |
| 149 | } |
| 150 | if (childEditPart instanceof ComposedProvidingRequiringEntityCompositeStructureInnerCompartmentEditPart) { |
| 151 | IFigure pane = getPrimaryShape() |
| 152 | .getFigureCompositeStructureInternals(); |
| 153 | setupContentPane(pane); // FIXME each comparment should handle his content pane in his own way |
| 154 | pane |
| 155 | .add(((ComposedProvidingRequiringEntityCompositeStructureInnerCompartmentEditPart) childEditPart) |
| 156 | .getFigure()); |
| 157 | return true; |
| 158 | } |
| 159 | if (childEditPart instanceof OperationProvidedRole2EditPart) { |
| 160 | BorderItemLocator locator = new BorderItemLocator(getMainFigure(), |
| 161 | PositionConstants.WEST); |
| 162 | getBorderedFigure().getBorderItemContainer().add( |
| 163 | ((OperationProvidedRole2EditPart) childEditPart) |
| 164 | .getFigure(), locator); |
| 165 | return true; |
| 166 | } |
| 167 | if (childEditPart instanceof OperationRequiredRole2EditPart) { |
| 168 | BorderItemLocator locator = new BorderItemLocator(getMainFigure(), |
| 169 | PositionConstants.EAST); |
| 170 | getBorderedFigure().getBorderItemContainer().add( |
| 171 | ((OperationRequiredRole2EditPart) childEditPart) |
| 172 | .getFigure(), locator); |
| 173 | return true; |
| 174 | } |
| 175 | return false; |
| 176 | } |
| 177 | |
| 178 | /** |
| 179 | * @generated |
| 180 | */ |
| 181 | protected boolean removeFixedChild(EditPart childEditPart) { |
| 182 | if (childEditPart instanceof ComposedProvidingRequiringEntityEntityNameEditPart) { |
| 183 | return true; |
| 184 | } |
| 185 | if (childEditPart instanceof ComposedProvidingRequiringEntityCompositeStructureInnerCompartmentEditPart) { |
| 186 | IFigure pane = getPrimaryShape() |
| 187 | .getFigureCompositeStructureInternals(); |
| 188 | setupContentPane(pane); // FIXME each comparment should handle his content pane in his own way |
| 189 | pane |
| 190 | .remove(((ComposedProvidingRequiringEntityCompositeStructureInnerCompartmentEditPart) childEditPart) |
| 191 | .getFigure()); |
| 192 | return true; |
| 193 | } |
| 194 | if (childEditPart instanceof OperationProvidedRole2EditPart) { |
| 195 | getBorderedFigure().getBorderItemContainer().remove( |
| 196 | ((OperationProvidedRole2EditPart) childEditPart) |
| 197 | .getFigure()); |
| 198 | return true; |
| 199 | } |
| 200 | if (childEditPart instanceof OperationRequiredRole2EditPart) { |
| 201 | getBorderedFigure().getBorderItemContainer().remove( |
| 202 | ((OperationRequiredRole2EditPart) childEditPart) |
| 203 | .getFigure()); |
| 204 | return true; |
| 205 | } |
| 206 | return false; |
| 207 | } |
| 208 | |
| 209 | /** |
| 210 | * @generated |
| 211 | */ |
| 212 | protected void addChildVisual(EditPart childEditPart, int index) { |
| 213 | if (addFixedChild(childEditPart)) { |
| 214 | return; |
| 215 | } |
| 216 | super.addChildVisual(childEditPart, -1); |
| 217 | } |
| 218 | |
| 219 | /** |
| 220 | * @generated |
| 221 | */ |
| 222 | protected void removeChildVisual(EditPart childEditPart) { |
| 223 | if (removeFixedChild(childEditPart)) { |
| 224 | return; |
| 225 | } |
| 226 | super.removeChildVisual(childEditPart); |
| 227 | } |
| 228 | |
| 229 | /** |
| 230 | * @generated not |
| 231 | */ |
| 232 | protected IFigure getContentPaneFor(IGraphicalEditPart editPart) { |
| 233 | |
| 234 | // TODO: Proof necessity of instance of type check |
| 235 | // We found out that "return editPart.getFigure().getParent();" is sufficient |
| 236 | // for the InnerCompartment. It might be sufficient for the roles to. |
| 237 | // This should be proven and instance of separation removed if possible |
| 238 | // (benjamin klatt) |
| 239 | |
| 240 | if (editPart instanceof OperationProvidedRoleEditPart) { |
| 241 | return getBorderedFigure().getBorderItemContainer(); |
| 242 | } |
| 243 | if (editPart instanceof OperationRequiredRoleEditPart) { |
| 244 | return getBorderedFigure().getBorderItemContainer(); |
| 245 | } |
| 246 | if (editPart instanceof ComposedProvidingRequiringEntityCompositeStructureInnerCompartmentEditPart) { |
| 247 | // get the rectangle figure that should be resized |
| 248 | return editPart.getFigure().getParent(); |
| 249 | } |
| 250 | return super.getContentPaneFor(editPart); |
| 251 | } |
| 252 | |
| 253 | /** |
| 254 | * @generated |
| 255 | */ |
| 256 | protected NodeFigure createNodePlate() { |
| 257 | DefaultSizeNodeFigure result = new DefaultSizeNodeFigure(500, 500); |
| 258 | return result; |
| 259 | } |
| 260 | |
| 261 | /** |
| 262 | * Creates figure for this edit part. |
| 263 | * |
| 264 | * Body of this method does not depend on settings in generation model |
| 265 | * so you may safely remove <i>generated</i> tag and modify it. |
| 266 | * |
| 267 | * @generated |
| 268 | */ |
| 269 | protected NodeFigure createMainFigure() { |
| 270 | NodeFigure figure = createNodePlate(); |
| 271 | figure.setLayoutManager(new StackLayout()); |
| 272 | IFigure shape = createNodeShape(); |
| 273 | figure.add(shape); |
| 274 | contentPane = setupContentPane(shape); |
| 275 | return figure; |
| 276 | } |
| 277 | |
| 278 | /** |
| 279 | * Default implementation treats passed figure as content pane. |
| 280 | * Respects layout one may have set for generated figure. |
| 281 | * @param nodeShape instance of generated figure class |
| 282 | * @generated |
| 283 | */ |
| 284 | protected IFigure setupContentPane(IFigure nodeShape) { |
| 285 | if (nodeShape.getLayoutManager() == null) { |
| 286 | ConstrainedToolbarLayout layout = new ConstrainedToolbarLayout(); |
| 287 | layout.setSpacing(5); |
| 288 | nodeShape.setLayoutManager(layout); |
| 289 | } |
| 290 | return nodeShape; // use nodeShape itself as contentPane |
| 291 | } |
| 292 | |
| 293 | /** |
| 294 | * @generated |
| 295 | */ |
| 296 | public IFigure getContentPane() { |
| 297 | if (contentPane != null) { |
| 298 | return contentPane; |
| 299 | } |
| 300 | return super.getContentPane(); |
| 301 | } |
| 302 | |
| 303 | /** |
| 304 | * @generated |
| 305 | */ |
| 306 | protected void setForegroundColor(Color color) { |
| 307 | if (primaryShape != null) { |
| 308 | primaryShape.setForegroundColor(color); |
| 309 | } |
| 310 | } |
| 311 | |
| 312 | /** |
| 313 | * @generated |
| 314 | */ |
| 315 | protected void setBackgroundColor(Color color) { |
| 316 | if (primaryShape != null) { |
| 317 | primaryShape.setBackgroundColor(color); |
| 318 | } |
| 319 | } |
| 320 | |
| 321 | /** |
| 322 | * @generated |
| 323 | */ |
| 324 | protected void setLineWidth(int width) { |
| 325 | if (primaryShape instanceof Shape) { |
| 326 | ((Shape) primaryShape).setLineWidth(width); |
| 327 | } |
| 328 | } |
| 329 | |
| 330 | /** |
| 331 | * @generated |
| 332 | */ |
| 333 | protected void setLineType(int style) { |
| 334 | if (primaryShape instanceof Shape) { |
| 335 | ((Shape) primaryShape).setLineStyle(style); |
| 336 | } |
| 337 | } |
| 338 | |
| 339 | /** |
| 340 | * @generated |
| 341 | */ |
| 342 | public EditPart getPrimaryChildEditPart() { |
| 343 | return getChildBySemanticHint(PalladioComponentModelVisualIDRegistry |
| 344 | .getType(ComposedProvidingRequiringEntityEntityNameEditPart.VISUAL_ID)); |
| 345 | } |
| 346 | |
| 347 | /** |
| 348 | * @generated |
| 349 | */ |
| 350 | public class CompositeStructureFigure extends RectangleFigure { |
| 351 | /** |
| 352 | * @generated |
| 353 | */ |
| 354 | private WrappingLabel fFigureCompositeStructureNameLabelFigure; |
| 355 | |
| 356 | /** |
| 357 | * @generated |
| 358 | */ |
| 359 | private RectangleFigure fFigureCompositeStructureInternals; |
| 360 | |
| 361 | /** |
| 362 | * @generated |
| 363 | */ |
| 364 | public CompositeStructureFigure() { |
| 365 | |
| 366 | GridLayout layoutThis = new GridLayout(); |
| 367 | layoutThis.numColumns = 1; |
| 368 | layoutThis.makeColumnsEqualWidth = true; |
| 369 | layoutThis.horizontalSpacing = 0; |
| 370 | layoutThis.verticalSpacing = 0; |
| 371 | layoutThis.marginWidth = 0; |
| 372 | layoutThis.marginHeight = 0; |
| 373 | this.setLayoutManager(layoutThis); |
| 374 | |
| 375 | this.setLineWidth(1); |
| 376 | this.setPreferredSize(new Dimension(getMapMode().DPtoLP(500), |
| 377 | getMapMode().DPtoLP(500))); |
| 378 | this.setMinimumSize(new Dimension(getMapMode().DPtoLP(0), |
| 379 | getMapMode().DPtoLP(0))); |
| 380 | this.setLocation(new Point(getMapMode().DPtoLP(60), getMapMode() |
| 381 | .DPtoLP(60))); |
| 382 | createContents(); |
| 383 | } |
| 384 | |
| 385 | /** |
| 386 | * @generated |
| 387 | */ |
| 388 | private void createContents() { |
| 389 | |
| 390 | WrappingLabel compositeStructureStereotypeLabelFigure0 = new WrappingLabel(); |
| 391 | compositeStructureStereotypeLabelFigure0 |
| 392 | .setText("<<CompositeStructure>>"); |
| 393 | compositeStructureStereotypeLabelFigure0 |
| 394 | .setBorder(new MarginBorder(getMapMode().DPtoLP(2), |
| 395 | getMapMode().DPtoLP(0), getMapMode().DPtoLP(2), |
| 396 | getMapMode().DPtoLP(0))); |
| 397 | |
| 398 | GridData constraintCompositeStructureStereotypeLabelFigure0 = new GridData(); |
| 399 | constraintCompositeStructureStereotypeLabelFigure0.verticalAlignment = GridData.CENTER; |
| 400 | constraintCompositeStructureStereotypeLabelFigure0.horizontalAlignment = GridData.CENTER; |
| 401 | constraintCompositeStructureStereotypeLabelFigure0.horizontalIndent = 0; |
| 402 | constraintCompositeStructureStereotypeLabelFigure0.horizontalSpan = 1; |
| 403 | constraintCompositeStructureStereotypeLabelFigure0.verticalSpan = 1; |
| 404 | constraintCompositeStructureStereotypeLabelFigure0.grabExcessHorizontalSpace = false; |
| 405 | constraintCompositeStructureStereotypeLabelFigure0.grabExcessVerticalSpace = false; |
| 406 | this.add(compositeStructureStereotypeLabelFigure0, |
| 407 | constraintCompositeStructureStereotypeLabelFigure0); |
| 408 | |
| 409 | fFigureCompositeStructureNameLabelFigure = new WrappingLabel(); |
| 410 | fFigureCompositeStructureNameLabelFigure.setText("<myComposite>"); |
| 411 | fFigureCompositeStructureNameLabelFigure |
| 412 | .setBorder(new MarginBorder(getMapMode().DPtoLP(2), |
| 413 | getMapMode().DPtoLP(0), getMapMode().DPtoLP(2), |
| 414 | getMapMode().DPtoLP(0))); |
| 415 | |
| 416 | GridData constraintFFigureCompositeStructureNameLabelFigure = new GridData(); |
| 417 | constraintFFigureCompositeStructureNameLabelFigure.verticalAlignment = GridData.CENTER; |
| 418 | constraintFFigureCompositeStructureNameLabelFigure.horizontalAlignment = GridData.CENTER; |
| 419 | constraintFFigureCompositeStructureNameLabelFigure.horizontalIndent = 0; |
| 420 | constraintFFigureCompositeStructureNameLabelFigure.horizontalSpan = 1; |
| 421 | constraintFFigureCompositeStructureNameLabelFigure.verticalSpan = 1; |
| 422 | constraintFFigureCompositeStructureNameLabelFigure.grabExcessHorizontalSpace = false; |
| 423 | constraintFFigureCompositeStructureNameLabelFigure.grabExcessVerticalSpace = false; |
| 424 | this.add(fFigureCompositeStructureNameLabelFigure, |
| 425 | constraintFFigureCompositeStructureNameLabelFigure); |
| 426 | |
| 427 | fFigureCompositeStructureInternals = new RectangleFigure(); |
| 428 | fFigureCompositeStructureInternals.setFill(false); |
| 429 | fFigureCompositeStructureInternals.setOutline(false); |
| 430 | fFigureCompositeStructureInternals.setLineWidth(1); |
| 431 | fFigureCompositeStructureInternals.setMinimumSize(new Dimension( |
| 432 | getMapMode().DPtoLP(0), getMapMode().DPtoLP(0))); |
| 433 | |
| 434 | GridData constraintFFigureCompositeStructureInternals = new GridData(); |
| 435 | constraintFFigureCompositeStructureInternals.verticalAlignment = GridData.FILL; |
| 436 | constraintFFigureCompositeStructureInternals.horizontalAlignment = GridData.FILL; |
| 437 | constraintFFigureCompositeStructureInternals.horizontalIndent = 0; |
| 438 | constraintFFigureCompositeStructureInternals.horizontalSpan = 1; |
| 439 | constraintFFigureCompositeStructureInternals.verticalSpan = 1; |
| 440 | constraintFFigureCompositeStructureInternals.grabExcessHorizontalSpace = true; |
| 441 | constraintFFigureCompositeStructureInternals.grabExcessVerticalSpace = true; |
| 442 | this.add(fFigureCompositeStructureInternals, |
| 443 | constraintFFigureCompositeStructureInternals); |
| 444 | |
| 445 | } |
| 446 | |
| 447 | /** |
| 448 | * @generated |
| 449 | */ |
| 450 | public WrappingLabel getFigureCompositeStructureNameLabelFigure() { |
| 451 | return fFigureCompositeStructureNameLabelFigure; |
| 452 | } |
| 453 | |
| 454 | /** |
| 455 | * @generated |
| 456 | */ |
| 457 | public RectangleFigure getFigureCompositeStructureInternals() { |
| 458 | return fFigureCompositeStructureInternals; |
| 459 | } |
| 460 | |
| 461 | /** |
| 462 | * @generated |
| 463 | */ |
| 464 | private boolean myUseLocalCoordinates = false; |
| 465 | |
| 466 | /** |
| 467 | * @generated |
| 468 | */ |
| 469 | protected boolean useLocalCoordinates() { |
| 470 | return myUseLocalCoordinates; |
| 471 | } |
| 472 | |
| 473 | /** |
| 474 | * @generated |
| 475 | */ |
| 476 | protected void setUseLocalCoordinates(boolean useLocalCoordinates) { |
| 477 | myUseLocalCoordinates = useLocalCoordinates; |
| 478 | } |
| 479 | |
| 480 | } |
| 481 | |
| 482 | } |