/** * @see org.eclipse.gef.EditPartFactory#createEditPart(EditPart, Object) */ public EditPart createEditPart(EditPart parentEditPart, Object model) { if (model instanceof PaletteRoot) return createMainPaletteEditPart(parentEditPart, model); if (model instanceof PaletteStack) return createStackEditPart(parentEditPart, model); if (model instanceof PaletteContainer) { Object type = ((PaletteContainer) model).getType(); if (PaletteDrawer.PALETTE_TYPE_DRAWER.equals(type)) return createDrawerEditPart(parentEditPart, model); if (PaletteGroup.PALETTE_TYPE_GROUP.equals(type) || PaletteContainer.PALETTE_TYPE_UNKNOWN.equals(type)) return createGroupEditPart(parentEditPart, model); if (PaletteToolbar.PALETTE_TYPE_TOOLBAR_GROUP.equals(type)) return createToolbarEditPart(parentEditPart, model); } if (model instanceof PaletteTemplateEntry) return createTemplateEditPart(parentEditPart, model); if (model instanceof PaletteSeparator) return createSeparatorEditPart(parentEditPart, model); if (model instanceof PaletteEntry) return createEntryEditPart(parentEditPart, model); return null; }
/** * Creates a <code>Text</code>. This method is mainly a result of * code-factoring. * * @param panel * The Composite in which the Text is to be created * @param style * The stylebits for the Text * @param text * The text to be displayed in the Text * @return a text widget with griddata constraint */ protected Text createText(Composite panel, int style, String text) { if (getEntry() instanceof PaletteSeparator || getPermission() < PaletteEntry.PERMISSION_LIMITED_MODIFICATION) { style = style | SWT.READ_ONLY; } Text textBox = new Text(panel, style); textBox.setFont(panel.getFont()); if (text != null) textBox.setText(text); GridData data = new GridData(GridData.FILL_HORIZONTAL); data.widthHint = 200; textBox.setLayoutData(data); return textBox; }
/** * @see org.eclipse.gef.editparts.AbstractEditPart#getModelChildren() */ public List getModelChildren() { List modelChildren; if (getModel() instanceof PaletteContainer) modelChildren = new ArrayList( ((PaletteContainer) getModel()).getChildren()); else return Collections.EMPTY_LIST; PaletteEntry prevVisibleEntry = null; for (Iterator iter = modelChildren.iterator(); iter.hasNext();) { PaletteEntry entry = (PaletteEntry) iter.next(); if (!entry.isVisible()) // not visible iter.remove(); else if (entry instanceof PaletteSeparator && prevVisibleEntry == null) // first visible item in a group is a separator, don't need it iter.remove(); else if (entry instanceof PaletteSeparator && prevVisibleEntry instanceof PaletteSeparator) // previous visible entry was a separator, don't need it iter.remove(); else prevVisibleEntry = entry; } // check to see if last visible entry was a separator, and thus should // be hidden if (prevVisibleEntry instanceof PaletteSeparator) modelChildren.remove(prevVisibleEntry); return modelChildren; }
/** * @see org.eclipse.jface.viewers.ILabelProvider#getImage(Object) */ public Image getImage(Object element) { PaletteEntry entry = (PaletteEntry) element; ImageDescriptor descriptor = entry.getSmallIcon(); if (descriptor == null) { if (entry instanceof PaletteContainer) { descriptor = InternalImages.DESC_FOLDER_OPEN; } else if (entry instanceof PaletteSeparator) { descriptor = InternalImages.DESC_SEPARATOR; } else { return null; } } return getCachedImage(descriptor); }
private void setupSeparator(final PaletteGroup group) { group.add(new PaletteSeparator()); }
/** * @see org.eclipse.gef.ui.palette.customize.PaletteEntryFactory#createNewEntry(Shell) */ public PaletteEntry createNewEntry(Shell shell) { PaletteSeparator separator = new PaletteSeparator(); return separator; }
/** * @see org.eclipse.gef.ui.palette.customize.PaletteEntryFactory#determineTypeForNewEntry(org.eclipse.gef.palette.PaletteEntry) */ protected Object determineTypeForNewEntry(PaletteEntry selected) { return PaletteSeparator.PALETTE_TYPE_SEPARATOR; }
public BODesignerEditorPaletteRoot() { PaletteGroup group = new PaletteGroup(""); //增加Select 图标 PanningSelectionToolEntry selectionToolEntry = new PanningSelectionToolEntry( ConstantResource.LABEL_SELECT); selectionToolEntry.setToolClass(MovablePanningSelectionTool.class); selectionToolEntry.setLargeIcon(Activator.getImageDescriptor("icons/arrow16.gif")); selectionToolEntry.setSmallIcon(Activator.getImageDescriptor("icons/arrow16.gif")); group.add(selectionToolEntry); group.add(new CreationToolEntry("Note", "Note", new SimpleFactory(NoteModel.class), null, null)); group.add(new PaletteSeparator()); //增加Table 图标 group.add(new CreationToolEntry( ConstantResource.LABEL_TABLE, ConstantResource.LABEL_CREATE_TABLE, new SimpleFactory(HdbTableModel.class), Activator.getImageDescriptor("icons/model_new.gif"), Activator.getImageDescriptor("icons/model_new.gif"))); group.add(new CreationToolEntry( ConstantResource.LABEL_VIEW, ConstantResource.LABEL_CREATE_VIEW, new SimpleFactory(ViewModel.class), Activator.getImageDescriptor("icons/view.gif"), Activator.getImageDescriptor("icons/view.gif"))); group.add(new ConnectionCreationToolEntry("Connection", "Create a connection", null, null, null)); group.add(new PaletteSeparator()); //添加关系 /*ConnectionCreationToolEntry toolEntry1N = new ConnectionCreationToolEntry( ConstantResource.label_relation_one_to_many, ConstantResource.label_create_relation_one_to_many, new SimpleFactory(null), Activator .getImageDescriptor(ImageResource.RELATION_1_N), Activator .getImageDescriptor(ImageResource.RELATION_1_N)); toolEntry1N.setToolClass(null); group.add(toolEntry1N); ConnectionCreationToolEntry toolEntryNN = new ConnectionCreationToolEntry( ConstantResource.label_relation_many_to_many, ConstantResource.label_create_relation_many_to_many, new SimpleFactory(null), Activator .getImageDescriptor(ImageResource.RELATION_N_N), Activator .getImageDescriptor(ImageResource.RELATION_N_N)); toolEntryNN.setToolClass(null); group.add(toolEntryNN); ConnectionCreationToolEntry toolEntrySelf = new ConnectionCreationToolEntry( ConstantResource.label_relation_self, ConstantResource.label_create_relation_self, new SimpleFactory(null), Activator .getImageDescriptor(ImageResource.RELATION_SELF), Activator .getImageDescriptor(ImageResource.RELATION_SELF)); toolEntrySelf.setToolClass(null); group.add(toolEntrySelf); */ this.add(group); this.setDefaultEntry(selectionToolEntry); }
public ERDiagramPaletteRoot() { final PaletteGroup group = new PaletteGroup(""); // when tooltip equals to label, tooltip is not displayed. final PanningSelectionToolEntry selectionTool = new PanningSelectionToolEntry(ResourceString.getResourceString("label.select")); selectionTool.setToolClass(MovablePanningSelectionTool.class); selectionTool.setLargeIcon(ERDiagramActivator.getImageDescriptor(ImageKey.ARROW)); selectionTool.setSmallIcon(ERDiagramActivator.getImageDescriptor(ImageKey.ARROW)); group.add(selectionTool); // group.add(new MarqueeToolEntry()); group.add(new CreationToolEntry(ResourceString.getResourceString("label.table"), ResourceString.getResourceString("label.create.table"), new SimpleFactory(ERTable.class), ERDiagramActivator.getImageDescriptor(ImageKey.TABLE_NEW), ERDiagramActivator.getImageDescriptor(ImageKey.TABLE_NEW))); group.add(new CreationToolEntry(ResourceString.getResourceString("label.view"), ResourceString.getResourceString("label.create.view"), new SimpleFactory(View.class), ERDiagramActivator.getImageDescriptor(ImageKey.VIEW), ERDiagramActivator.getImageDescriptor(ImageKey.VIEW))); final ConnectionCreationToolEntry oneToManyTool = new ConnectionCreationToolEntry(ResourceString.getResourceString("label.relation.one.to.many"), ResourceString.getResourceString("label.create.relation.one.to.many"), new SimpleFactory(Relation.class), ERDiagramActivator.getImageDescriptor(ImageKey.RELATION_1_N), ERDiagramActivator.getImageDescriptor(ImageKey.RELATION_1_N)); oneToManyTool.setToolClass(RelationCreationTool.class); group.add(oneToManyTool); final ConnectionCreationToolEntry relationByExistingTool = new ConnectionCreationToolEntry(ResourceString.getResourceString("label.relation.by.existing.columns"), ResourceString.getResourceString("label.create.relation.by.existing.columns"), new SimpleFactory(RelationByExistingColumns.class), ERDiagramActivator.getImageDescriptor(ImageKey.RELATION_1_N), ERDiagramActivator.getImageDescriptor(ImageKey.RELATION_1_N)); relationByExistingTool.setToolClass(RelationByExistingColumnsCreationTool.class); group.add(relationByExistingTool); final ConnectionCreationToolEntry manyToManyTool = new ConnectionCreationToolEntry(ResourceString.getResourceString("label.relation.many.to.many"), ResourceString.getResourceString("label.create.relation.many.to.many"), new SimpleFactory(RelatedTable.class), ERDiagramActivator.getImageDescriptor(ImageKey.RELATION_N_N), ERDiagramActivator.getImageDescriptor(ImageKey.RELATION_N_N)); manyToManyTool.setToolClass(RelatedTableCreationTool.class); group.add(manyToManyTool); final ConnectionCreationToolEntry selfRelationTool = new ConnectionCreationToolEntry(ResourceString.getResourceString("label.relation.self"), ResourceString.getResourceString("label.create.relation.self"), new SimpleFactory(SelfRelation.class), ERDiagramActivator.getImageDescriptor(ImageKey.RELATION_SELF), ERDiagramActivator.getImageDescriptor(ImageKey.RELATION_SELF)); selfRelationTool.setToolClass(SelfRelationCreationTool.class); group.add(selfRelationTool); group.add(new PaletteSeparator()); final CreationToolEntry noteTool = new CreationToolEntry(ResourceString.getResourceString("label.note"), ResourceString.getResourceString("label.create.note"), new SimpleFactory(Note.class), ERDiagramActivator.getImageDescriptor(ImageKey.NOTE), ERDiagramActivator.getImageDescriptor(ImageKey.NOTE)); group.add(noteTool); final ConnectionCreationToolEntry commentConnectionTool = new ConnectionCreationToolEntry(ResourceString.getResourceString("label.relation.note"), ResourceString.getResourceString("label.create.relation.note"), new SimpleFactory(CommentConnection.class), ERDiagramActivator.getImageDescriptor(ImageKey.COMMENT_CONNECTION), ERDiagramActivator.getImageDescriptor(ImageKey.COMMENT_CONNECTION)); group.add(commentConnectionTool); group.add(new PaletteSeparator()); group.add(new CreationToolEntry(ResourceString.getResourceString("label.category"), ResourceString.getResourceString("label.create.category"), new SimpleFactory(Category.class), ERDiagramActivator.getImageDescriptor(ImageKey.CATEGORY), ERDiagramActivator.getImageDescriptor(ImageKey.CATEGORY))); group.add(new PaletteSeparator()); group.add(new InsertImageTool()); this.add(group); setDefaultEntry(selectionTool); }
/** * Create SeparatorEditPart - edit part for PaletteSeparator * * @param parentEditPart * the parent of the new editpart to be created * @param model * the PaletteSeparator * @return the newly created EditPart */ protected EditPart createSeparatorEditPart(EditPart parentEditPart, Object model) { return new SeparatorEditPart((PaletteSeparator) model); }
/** * Constructor * * @param separator * The PaletteSeparator for which this EditPart is being created */ public SeparatorEditPart(PaletteSeparator separator) { super(separator); }
