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

Example 76 with TreePath

use of org.eclipse.jface.viewers.TreePath in project linuxtools by eclipse.

the class DoubleClickTest method doDoubleClick.

private void doDoubleClick() {
    ValgrindViewPart view = ValgrindUIPlugin.getDefault().getView();
    CoreMessagesViewer viewer = view.getMessagesViewer();
    // get first leaf
    IValgrindMessage[] elements = (IValgrindMessage[]) viewer.getTreeViewer().getInput();
    IValgrindMessage element = elements[0];
    TreePath path = new TreePath(new Object[] { element });
    frame = null;
    while (element.getChildren().length > 0) {
        element = element.getChildren()[0];
        path = path.createChildPath(element);
        if (element instanceof ValgrindStackFrame) {
            frame = (ValgrindStackFrame) element;
        }
    }
    assertNotNull(frame);
    viewer.getTreeViewer().expandToLevel(frame, AbstractTreeViewer.ALL_LEVELS);
    TreeSelection selection = new TreeSelection(path);
    // do double click
    IDoubleClickListener listener = viewer.getDoubleClickListener();
    listener.doubleClick(new DoubleClickEvent(viewer.getTreeViewer(), selection));
}

Example 77 with TreePath

use of org.eclipse.jface.viewers.TreePath in project linuxtools by eclipse.

the class ExpandCollapseTest method testCollapse.

@Test
public void testCollapse() throws Exception {
    // Expand the element first
    testExpand();
    // Then collapse it
    IValgrindMessage[] messages = (IValgrindMessage[]) viewer.getTreeViewer().getInput();
    IValgrindMessage element = messages[0];
    TreeSelection selection = new TreeSelection(new TreePath(new Object[] { element }));
    viewer.getTreeViewer().setSelection(selection);
    contextMenu.notifyListeners(SWT.Show, null);
    contextMenu.getItem(1).notifyListeners(SWT.Selection, null);
    checkExpanded(element, false);
}

Example 78 with TreePath

use of org.eclipse.jface.viewers.TreePath in project tmdm-studio-se by Talend.

the class XSDSetAnnotationLabelAction method doAction.

@Override
public IStatus doAction() {
    try {
        // IStructuredSelection selection = (IStructuredSelection)page.getTreeViewer().getSelection();
        // 
        // XSDAnnotationsStructure struc = new XSDAnnotationsStructure((XSDComponent)selection.getFirstElement());
        IStructuredSelection selection = (TreeSelection) page.getTreeViewer().getSelection();
        XSDComponent xSDCom = null;
        if (selection.getFirstElement() instanceof Element) {
            TreePath tPath = ((TreeSelection) selection).getPaths()[0];
            for (int i = 0; i < tPath.getSegmentCount(); i++) {
                if (tPath.getSegment(i) instanceof XSDAnnotation) {
                    xSDCom = (XSDAnnotation) (tPath.getSegment(i));
                }
            }
        } else {
            xSDCom = (XSDComponent) selection.getFirstElement();
        }
        XSDAnnotationsStructure struc = new XSDAnnotationsStructure(xSDCom);
        if (struc.getAnnotation() == null) {
            throw new RuntimeException(Messages.bind(Messages.XSDSetAnnotationLabelAction_ExceptioInfo, xSDCom.getClass().getName()));
        }
        AnnotationLanguageLabelsDialog dlg = new AnnotationLanguageLabelsDialog(struc.getLabels(), new AnnotationLabelDialogSelectionListener(page), page.getEditorSite().getShell(), Messages.XSDSetAnnotationLabelAction_DialogTitle);
        dlg.setBlockOnOpen(true);
        dlg.open();
        if (dlg.getReturnCode() == Window.OK) {
            // remove existing annotations with labels
            struc.removeAllLabels();
            // add the new ones
            LinkedHashMap<String, String> descriptions = dlg.getDescriptionsMap();
            Set<String> isoCodes = descriptions.keySet();
            for (Iterator iter = isoCodes.iterator(); iter.hasNext(); ) {
                String isoCode = (String) iter.next();
                struc.setLabel(isoCode, descriptions.get(isoCode));
            }
        } else {
            return Status.CANCEL_STATUS;
        }
        if (struc.hasChanged()) {
            page.markDirty();
            page.refresh();
            page.getTreeViewer().expandToLevel(xSDCom, 2);
        }
    } catch (Exception e) {
        log.error(e.getMessage(), e);
        MessageDialog.openError(page.getSite().getShell(), Messages._Error, Messages.bind(Messages.XSDSetAnnotationLabelAction_ErrorMsg, e.getLocalizedMessage()));
        return Status.CANCEL_STATUS;
    }
    return Status.OK_STATUS;
}

Example 79 with TreePath

use of org.eclipse.jface.viewers.TreePath in project tmdm-studio-se by Talend.

the class XSDSetAnnotationTargetSystemsAction method doAction.

public IStatus doAction() {
    try {
        IStructuredSelection selection = (TreeSelection) page.getTreeViewer().getSelection();
        XSDComponent xSDCom = null;
        if (selection.getFirstElement() instanceof Element) {
            TreePath tPath = ((TreeSelection) selection).getPaths()[0];
            for (int i = 0; i < tPath.getSegmentCount(); i++) {
                if (tPath.getSegment(i) instanceof XSDAnnotation)
                    xSDCom = (XSDAnnotation) (tPath.getSegment(i));
            }
        } else
            xSDCom = (XSDComponent) selection.getFirstElement();
        XSDAnnotationsStructure struc = new XSDAnnotationsStructure(xSDCom);
        // XSDAnnotationsStructure struc = new XSDAnnotationsStructure((XSDComponent)selection.getFirstElement());
        if (struc.getAnnotation() == null) {
            throw new RuntimeException(Messages.bind(Messages.XSDSetAnnotationTargetSystemsAction_ExceptionInfo, xSDCom.getClass().getName()));
        }
        dlg = new AnnotationOrderedListsDialog(new ArrayList(struc.getTargetSystems().values()), new SelectionListener() {

            public void widgetDefaultSelected(SelectionEvent e) {
            }

            public void widgetSelected(SelectionEvent e) {
                dlg.close();
            }
        }, page.getSite().getShell(), Messages.XSDSetAnnotationTargetSystemsAction_DialogTitle, Messages.XSDSetAnnotationTargetSystemsAction_DialogTip, page, AnnotationOrderedListsDialog.AnnotationTargetSystems_ActionType, dataModelName);
        dlg.setBlockOnOpen(true);
        int ret = dlg.open();
        if (ret == Window.CANCEL) {
            return Status.CANCEL_STATUS;
        }
        struc.setTargetSystems(dlg.getXPaths());
        if (struc.hasChanged()) {
            page.refresh();
            page.getTreeViewer().expandToLevel(xSDCom, 2);
            page.markDirty();
        }
    } catch (Exception e) {
        log.error(e.getMessage(), e);
        MessageDialog.openError(page.getSite().getShell(), Messages._Error, Messages.bind(Messages.XSDSetAnnotationTargetSystemsAction_ErrorMsg, e.getLocalizedMessage()));
        return Status.CANCEL_STATUS;
    }
    return Status.OK_STATUS;
}

Example 80 with TreePath

use of org.eclipse.jface.viewers.TreePath in project tmdm-studio-se by Talend.

the class XSDSetFacetMessageAction method doAction.

public IStatus doAction() {
    try {
        IStructuredSelection selection = (TreeSelection) page.getTreeViewer().getSelection();
        XSDComponent xSDCom = null;
        if (selection.getFirstElement() instanceof Element) {
            TreePath tPath = ((TreeSelection) selection).getPaths()[0];
            for (int i = 0; i < tPath.getSegmentCount(); i++) {
                if (tPath.getSegment(i) instanceof XSDAnnotation)
                    xSDCom = (XSDAnnotation) (tPath.getSegment(i));
            }
        } else
            xSDCom = (XSDComponent) selection.getFirstElement();
        XSDAnnotationsStructure struc = new XSDAnnotationsStructure(xSDCom);
        // XSDAnnotationsStructure struc = new XSDAnnotationsStructure((XSDComponent)selection.getFirstElement());
        if (struc.getAnnotation() == null) {
            throw new RuntimeException(Messages.bind(Messages.XSDSetFacetMessageAction_ExceptionInfo, selection.getFirstElement().getClass().getName()));
        }
        dlg = new AnnotationLanguageLabelsDialog(struc.getFactMessage(), new SelectionListener() {

            public void widgetDefaultSelected(SelectionEvent e) {
            }

            public void widgetSelected(SelectionEvent e) {
                dlg.close();
            }
        }, page.getSite().getShell(), Messages.XSDSetFacetMessageAction_DialogTip);
        dlg.setBlockOnOpen(true);
        int ret = dlg.open();
        if (ret == Window.CANCEL) {
            return Status.CANCEL_STATUS;
        }
        LinkedHashMap<String, String> facets = dlg.getDescriptionsMap();
        struc.setFactMessage(facets);
        if (struc.hasChanged()) {
            page.refresh();
            page.getTreeViewer().expandToLevel(selection.getFirstElement(), 2);
            page.markDirty();
        }
    } catch (Exception e) {
        log.error(e.getMessage(), e);
        MessageDialog.openError(page.getSite().getShell(), Messages._Error, Messages.bind(Messages.XSDSetFacetMessageAction_ErrorMsg + e.getLocalizedMessage()));
        return Status.CANCEL_STATUS;
    }
    return Status.OK_STATUS;
}