Examples with WorkbenchException org.eclipse.ui.WorkbenchException used on opensource projects

Example 16 with WorkbenchException

use of org.eclipse.ui.WorkbenchException in project tdi-studio-se by Talend.

the class CreateProcess method selectRootObject.

protected final void selectRootObject(Properties params) {
    IWorkbenchWindow workbenchWindow = PlatformUI.getWorkbench().getActiveWorkbenchWindow();
    if (null == workbenchWindow) {
        return;
    }
    IWorkbenchPage workbenchPage = workbenchWindow.getActivePage();
    if (null == workbenchPage) {
        return;
    }
    IPerspectiveDescriptor currentPerspective = workbenchPage.getPerspective();
    if (!getPerspectiveId().equals(currentPerspective.getId())) {
        // show di perspective
        try {
            workbenchWindow.getWorkbench().showPerspective(getPerspectiveId(), workbenchWindow);
            workbenchPage = workbenchWindow.getActivePage();
        } catch (WorkbenchException e) {
            ExceptionHandler.process(e);
            return;
        }
    }
    IRepositoryView view = RepositoryManagerHelper.getRepositoryView();
    if (view != null) {
        Object type = params.get("type");
        if (getProcessType().name().equals(type)) {
            IRepositoryNode processNode = ((ProjectRepositoryNode) view.getRoot()).getRootRepositoryNode(getProcessType());
            if (processNode != null) {
                setWorkbenchPart(view);
                final StructuredViewer viewer = view.getViewer();
                if (viewer instanceof TreeViewer) {
                    ((TreeViewer) viewer).expandToLevel(processNode, 1);
                }
                viewer.setSelection(new StructuredSelection(processNode));
            }
        }
    }
}

Example 17 with WorkbenchException

use of org.eclipse.ui.WorkbenchException in project tdi-studio-se by Talend.

the class EditProcess method getSelectedObject.

private IRepositoryNode getSelectedObject() {
    if (params == null) {
        ISelection selection = getSelection();
        if (selection != null) {
            return (IRepositoryNode) ((IStructuredSelection) selection).getFirstElement();
        }
    } else {
        IWorkbenchWindow workbenchWindow = PlatformUI.getWorkbench().getActiveWorkbenchWindow();
        if (null == workbenchWindow) {
            return null;
        }
        IWorkbenchPage workbenchPage = workbenchWindow.getActivePage();
        if (null == workbenchPage) {
            return null;
        }
        IPerspectiveDescriptor currentPerspective = workbenchPage.getPerspective();
        if (!getPerspectiveId().equals(currentPerspective.getId())) {
            // show di perspective
            try {
                workbenchWindow.getWorkbench().showPerspective(getPerspectiveId(), workbenchWindow);
                workbenchPage = workbenchWindow.getActivePage();
            } catch (WorkbenchException e) {
                ExceptionHandler.process(e);
                return null;
            }
        }
        IRepositoryNode repositoryNode = RepositorySeekerManager.getInstance().searchRepoViewNode(params.getProperty("nodeId"), false);
        IRepositoryView viewPart = getViewPart();
        if (repositoryNode != null && viewPart != null) {
            RepositoryNodeUtilities.expandParentNode(viewPart, repositoryNode);
            return repositoryNode;
        }
    }
    return null;
}

Example 18 with WorkbenchException

use of org.eclipse.ui.WorkbenchException in project eclipse.platform.text by eclipse.

the class SearchViewManager method activateSearchView.

public ISearchResultViewPart activateSearchView(boolean avoidPinnedViews, boolean openInNew) {
    IWorkbenchPage activePage = SearchPlugin.getActivePage();
    String defaultPerspectiveId = NewSearchUI.getDefaultPerspectiveId();
    if (defaultPerspectiveId != null) {
        IWorkbenchWindow window = activePage.getWorkbenchWindow();
        if (window != null && window.getShell() != null && !window.getShell().isDisposed()) {
            try {
                activePage = PlatformUI.getWorkbench().showPerspective(defaultPerspectiveId, window);
            } catch (WorkbenchException ex) {
            // show view in current perspective
            }
        }
    }
    if (activePage != null) {
        try {
            ISearchResultViewPart viewPart = null;
            if (!openInNew) {
                viewPart = findLRUSearchResultView(activePage, avoidPinnedViews);
            }
            String secondaryId = null;
            if (viewPart == null) {
                if (activePage.findViewReference(NewSearchUI.SEARCH_VIEW_ID) != null)
                    // avoid a secondary ID because of bug 125315
                    secondaryId = String.valueOf(++fViewCount);
            } else if (!SearchPreferencePage.isViewBroughtToFront())
                return viewPart;
            else
                secondaryId = viewPart.getViewSite().getSecondaryId();
            return (ISearchResultViewPart) activePage.showView(NewSearchUI.SEARCH_VIEW_ID, secondaryId, IWorkbenchPage.VIEW_ACTIVATE);
        } catch (PartInitException ex) {
            ExceptionHandler.handle(ex, SearchMessages.Search_Error_openResultView_title, SearchMessages.Search_Error_openResultView_message);
        }
    }
    return null;
}

Example 19 with WorkbenchException

use of org.eclipse.ui.WorkbenchException in project linuxtools by eclipse.

the class CloseWelcomePageRule method before.

@Override
protected void before() {
    Display.getDefault().syncExec(() -> {
        final IWorkbench workbench = PlatformUI.getWorkbench();
        if (workbench.getIntroManager().getIntro() != null) {
            workbench.getIntroManager().closeIntro(workbench.getIntroManager().getIntro());
        }
        try {
            workbench.showPerspective(defaultPerspectiveId, workbench.getActiveWorkbenchWindow());
        } catch (WorkbenchException e) {
            e.printStackTrace();
        }
    });
    // $NON-NLS-1$
    final String PREF_ENABLE_LAUNCHBAR = "enableLaunchBar";
    // $NON-NLS-1$
    final String PREF_ENABLE_TARGETSELECTOR = "enableTargetSelector";
    // $NON-NLS-1$
    final String PREF_ENABLE_BUILDBUTTON = "enableBuildButton";
    Display.getDefault().asyncExec(() -> {
        final IPreferenceStore store = org.eclipse.launchbar.ui.controls.internal.Activator.getDefault().getPreferenceStore();
        store.setValue(PREF_ENABLE_LAUNCHBAR, false);
        store.setValue(PREF_ENABLE_TARGETSELECTOR, false);
        store.setValue(PREF_ENABLE_BUILDBUTTON, false);
    });
}

Example 20 with WorkbenchException

use of org.eclipse.ui.WorkbenchException in project linuxtools by eclipse.

the class ImportDataSetHandler method execute.

/**
 * Import a data set from the specified path.
 * @param path The path of the data set to import.
 */
public void execute(String path) {
    IFilteredDataSet dataset = null;
    File file = new File(path);
    try (InputStreamReader fr = new InputStreamReader(new FileInputStream(file), Charset.defaultCharset());
        BufferedReader br = new BufferedReader(fr)) {
        String id = br.readLine();
        // $NON-NLS-1$
        String[] titles = br.readLine().split(", ");
        if (id == null && titles == null) {
            throw new IOException();
        } else if (id.equals(RowDataSet.ID)) {
            dataset = new FilteredRowDataSet(titles);
        } else if (id.equals(TableDataSet.ID)) {
            dataset = new FilteredTableDataSet(titles);
        } else {
            throw new IOException();
        }
        dataset.readFromFile(file);
        String title = path.substring(path.lastIndexOf('/') + 1);
        IWorkbenchPage p = PlatformUI.getWorkbench().showPerspective(IDEPerspective.ID, PlatformUI.getWorkbench().getActiveWorkbenchWindow());
        GraphSelectorEditor ivp = (GraphSelectorEditor) p.openEditor(new GraphSelectorEditorInput(title), GraphSelectorEditor.ID);
        ivp.createScriptSets(path, Arrays.asList(title), Arrays.asList(dataset));
    } catch (FileNotFoundException fnfe) {
        ExceptionErrorDialog.openError(Messages.ImportDataSetAction_FileNotFound, fnfe);
    } catch (IOException ioe) {
        ExceptionErrorDialog.openError(Messages.ImportDataSetAction_FileInvalid, ioe);
    } catch (WorkbenchException we) {
        ExceptionErrorDialog.openError(Messages.RunScriptChartHandler_couldNotSwitchToGraphicPerspective, we);
    }
}