Examples with AbstractConnectionEditPart org.eclipse.gef.editparts.AbstractConnectionEditPart used on opensource projects

Example 1 with AbstractConnectionEditPart

use of org.eclipse.gef.editparts.AbstractConnectionEditPart in project tdi-studio-se by Talend.

the class TreeNodeEditPart method refreshChildrenTargetConnections.

public void refreshChildrenTargetConnections(TreeNodeEditPart rootPart, boolean expanded) {
    for (Object obj : getChildren()) {
        if (obj instanceof TreeNodeEditPart) {
            TreeNodeEditPart part = (TreeNodeEditPart) obj;
            if (expanded) {
                // do collapse
                part.setRootAnchor(rootPart.getFigure());
            } else {
                part.setRootAnchor(null);
            }
            if (part.getTargetConnections() != null) {
                for (Object conn : part.getTargetConnections()) {
                    if (conn instanceof AbstractConnectionEditPart) {
                        AbstractConnectionEditPart connectionEditPart = (AbstractConnectionEditPart) conn;
                        connectionEditPart.refresh();
                    // if (connectionEditPart.getFigure() instanceof PolylineConnection) {
                    // PolylineConnection connFigure = (PolylineConnection) connectionEditPart.getFigure();
                    // if (expanded) {
                    // connFigure.setLineStyle(SWT.LINE_DASHDOTDOT);
                    // } else {
                    // connFigure.setLineStyle(SWT.LINE_SOLID);
                    // }
                    // }
                    }
                }
            }
            part.refreshChildrenTargetConnections(rootPart, expanded);
        }
    }
}

Example 2 with AbstractConnectionEditPart

use of org.eclipse.gef.editparts.AbstractConnectionEditPart in project tdi-studio-se by Talend.

the class TalendSelectionManager method appendSelection.

/*
     * (non-Javadoc)
     * 
     * @see org.eclipse.gef.SelectionManager#appendSelection(org.eclipse.gef.EditPart)
     */
@Override
public void appendSelection(EditPart arg0) {
    // judge whether the refresh operation is executed.
    // see bug 3315.
    boolean needRefresh = false;
    if (getSelection() instanceof StructuredSelection) {
        StructuredSelection selection = (StructuredSelection) getSelection();
        Object selected = null;
        for (Object element : selection.toArray()) {
            selected = element;
        }
        if (getSelection().isEmpty() || (selected instanceof ProcessPart)) {
            this.selectionType = ETalendSelectionType.SINGLE;
            needRefresh = true;
        }
        if (!(arg0 instanceof NodeLabelEditPart) && !(arg0 instanceof ConnLabelEditPart) && !(arg0 instanceof ConnectionPart)) {
            // removes old selections of labels by calling setSelection
            for (Object element : selection.toArray()) {
                if (element instanceof NodeLabelEditPart) {
                    this.deselect(((AbstractGraphicalEditPart) element));
                } else if (element instanceof ConnLabelEditPart) {
                    this.deselect(((AbstractGraphicalEditPart) element));
                } else if (element instanceof ConnectionPart) {
                    this.deselect(((AbstractConnectionEditPart) element));
                }
            }
            needRefresh = true;
        }
        if (arg0 instanceof ConnectionPerformanceEditPart && getSelectPoint() != null) {
            if (needRefresh) {
                EditPart transferPart = transferFocus((ConnectionPerformanceEditPart) arg0);
                if (transferPart == null) {
                    needRefresh = false;
                    setSelectPoint(null);
                    return;
                }
                super.appendSelection(transferPart);
                needRefresh = false;
                return;
            }
        }
        if (needRefresh) {
            super.appendSelection(arg0);
            needRefresh = false;
            setSelectPoint(null);
        }
    }
}

Example 3 with AbstractConnectionEditPart

use of org.eclipse.gef.editparts.AbstractConnectionEditPart in project dbeaver by dbeaver.

the class DirectedGraphLayoutVisitor method addEntityEdges.

// ******************* Entity contribution methods **********/
protected void addEntityEdges(GraphicalEditPart entityPart) {
    List<?> outgoing = entityPart.getSourceConnections();
    for (int i = 0; i < outgoing.size(); i++) {
        AbstractConnectionEditPart connectionPart = (AbstractConnectionEditPart) entityPart.getSourceConnections().get(i);
        addConnectionEdges(connectionPart);
    }
}

Example 4 with AbstractConnectionEditPart

use of org.eclipse.gef.editparts.AbstractConnectionEditPart in project archi by archimatetool.

the class AllArchimateRelationshipUIProviderTests method testCreateEditPart.

@Override
public void testCreateEditPart() {
    EditPart editPart = provider.createEditPart();
    assertTrue(editPart instanceof AbstractConnectionEditPart);
}

Example 5 with AbstractConnectionEditPart

use of org.eclipse.gef.editparts.AbstractConnectionEditPart in project archi by archimatetool.

the class LineConnectionUIProviderTests method testCreateEditPart.

@Override
public void testCreateEditPart() {
    EditPart editPart = provider.createEditPart();
    assertTrue(editPart instanceof AbstractConnectionEditPart);
}