Examples with IStructuredSelection org.eclipse.jface.viewers.IStructuredSelection used on opensource projects

Example 86 with IStructuredSelection

use of org.eclipse.jface.viewers.IStructuredSelection in project tdi-studio-se by Talend.

the class InvokeAction method selectionChanged.

/*
     * @see ISelectionChangedListener#selectionChanged(SelectionChangedEvent)
     */
@Override
public void selectionChanged(SelectionChangedEvent event) {
    info = null;
    ISelection selection = event.getSelection();
    if (selection instanceof IStructuredSelection) {
        Object element = ((IStructuredSelection) selection).getFirstElement();
        if (element instanceof MBeanOperationInfo) {
            info = (MBeanOperationInfo) element;
        }
    }
    setEnabled(info != null);
}

Example 87 with IStructuredSelection

use of org.eclipse.jface.viewers.IStructuredSelection in project tdi-studio-se by Talend.

the class LoginProjectPage method getProject.

public Project getProject() {
    Project project = null;
    if (projectViewer != null && !projectViewer.getSelection().isEmpty()) {
        IStructuredSelection sel = (IStructuredSelection) projectViewer.getSelection();
        project = (Project) sel.getFirstElement();
    }
    return project;
}

Example 88 with IStructuredSelection

use of org.eclipse.jface.viewers.IStructuredSelection in project tdi-studio-se by Talend.

the class LoginProjectPage method getBranch.

public String getBranch() {
    Project project = getProject();
    boolean isRemoteConnection = LoginHelper.isRemoteConnection(getConnection());
    if (branchesViewer != null && isRemoteConnection && !branchesViewer.getSelection().isEmpty() && project != null) {
        IStructuredSelection ss = (IStructuredSelection) branchesViewer.getSelection();
        String branch = (String) ss.getFirstElement();
        // if (branchList != null && branchList.contains(branch)) {
        return branch;
    // }
    } else if (!isRemoteConnection && project != null) {
        List<ProjectReference> referenceProjects = project.getEmfProject().getReferencedProjects();
        String currentBranch = null;
        if (referenceProjects != null && !referenceProjects.isEmpty()) {
            boolean allBranchesAreSame = true;
            for (ProjectReference referenceProject : referenceProjects) {
                String branchFromReference = referenceProject.getBranch();
                if (currentBranch == null) {
                    if (branchFromReference == null) {
                        //$NON-NLS-1$
                        branchFromReference = "";
                    }
                    currentBranch = branchFromReference;
                    continue;
                }
                if (!currentBranch.equals(branchFromReference)) {
                    allBranchesAreSame = false;
                    break;
                }
            }
            if (!allBranchesAreSame) {
                //$NON-NLS-1$
                currentBranch = "";
            }
        } else {
            //$NON-NLS-1$
            currentBranch = "";
        }
        return currentBranch;
    }
    return null;
}

Example 89 with IStructuredSelection

use of org.eclipse.jface.viewers.IStructuredSelection in project tdi-studio-se by Talend.

the class GefEditorLabelProvider method getImage.

/*
     * (non-Javadoc)
     * 
     * @see org.eclipse.jface.viewers.LabelProvider#getImage(java.lang.Object)
     */
public Image getImage(Object objects) {
    Node node = null;
    if (objects == null || objects.equals(StructuredSelection.EMPTY)) {
        return null;
    }
    if (!(objects instanceof IStructuredSelection)) {
        return null;
    }
    final boolean[] multiple = { false };
    Object object = getObject(objects, multiple);
    if (object == null) {
        return null;
    }
    if ((object instanceof NodeTreeEditPart)) {
        node = (Node) ((NodeTreeEditPart) object).getModel();
    } else {
        if (object instanceof NodeReturnsTreeEditPart) {
            node = lastNode;
        } else {
            if (object instanceof ProcessPart) {
                return ImageProvider.getImage(ECoreImage.PROCESS_ICON);
            }
            if (object instanceof ConnectionPart) {
                return ImageProvider.getImage(EImage.RIGHT_ICON);
            }
            if (object instanceof NoteEditPart) {
                return ImageProvider.getImage(ECoreImage.CODE_ICON);
            }
            if (object instanceof ConnLabelEditPart) {
                return ImageProvider.getImage(EImage.RIGHT_ICON);
            }
            if ((object instanceof NodeLabelEditPart)) {
                node = ((NodeContainer) ((NodeLabelEditPart) object).getParent().getModel()).getNode();
            }
            if (!(object instanceof NodePart)) {
                return null;
            }
            if (node == null) {
                node = (Node) ((NodePart) object).getModel();
            }
        }
    }
    if (lastNode != node) {
        lastNode = node;
    }
    return CoreImageProvider.getComponentIcon(node.getComponent(), ICON_SIZE.ICON_24);
}

Example 90 with IStructuredSelection

use of org.eclipse.jface.viewers.IStructuredSelection in project tdi-studio-se by Talend.

the class GefEditorLabelProvider method getText.

/*
     * (non-Javadoc)
     * 
     * @see org.eclipse.jface.viewers.LabelProvider#getText(java.lang.Object)
     */
public String getText(Object objects) {
    Node node = null;
    if (objects == null || objects.equals(StructuredSelection.EMPTY)) {
        //$NON-NLS-1$
        return "No items selected";
    }
    if (!(objects instanceof IStructuredSelection)) {
        return null;
    }
    final boolean[] multiple = { false };
    Object object = getObject(objects, multiple);
    if (object == null) /* || ((IStructuredSelection) objects).size() > 1 */
    {
        //$NON-NLS-1$
        return "No items selected";
    } else {
        if (object instanceof NodeContainerPart) {
            NodeContainerPart nContainer = (NodeContainerPart) object;
            Process process = (Process) nContainer.getParent().getModel();
            return process.getName();
        } else if (object instanceof ProcessPart) {
            Process process = (Process) ((ProcessPart) object).getModel();
            return process.getLabel();
        } else if (object instanceof ProcessTreeEditPart) {
            Process process = (Process) ((ProcessTreeEditPart) object).getModel();
            return process.getName();
        }
        if (object instanceof ConnectionPart) {
            Connection conn = (Connection) ((ConnectionPart) object).getModel();
            return conn.getName();
        }
        if (object instanceof NoteEditPart) {
            return Note.class.getSimpleName();
        }
        if (object instanceof ConnLabelEditPart) {
            Connection conn = (Connection) ((ConnectionLabel) ((ConnLabelEditPart) object).getModel()).getConnection();
            return conn.getName();
        }
        if (object instanceof NodeTreeEditPart) {
            node = (Node) ((NodeTreeEditPart) object).getModel();
        } else {
            if (object instanceof NodeReturnsTreeEditPart) {
                node = lastNode;
            } else {
                if (object instanceof NodeLabelEditPart) {
                    node = ((NodeContainer) ((NodeLabelEditPart) object).getParent().getModel()).getNode();
                }
                if (!(object instanceof NodePart)) {
                    return null;
                }
                if (node == null) {
                    node = (Node) ((NodePart) object).getModel();
                }
            }
        }
        if (lastNode != node) {
            lastNode = node;
        }
        String name = node.getUniqueName();
        // }
        return name;
    }
}