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

Example 11 with WorkbenchException

use of org.eclipse.ui.WorkbenchException in project polymap4-core by Polymap4.

the class CommonWizardDescriptor method init.

void init() throws WorkbenchException {
    wizardId = configElement.getAttribute(ATT_WIZARD_ID);
    type = configElement.getAttribute(ATT_TYPE);
    menuGroupId = configElement.getAttribute(ATT_MENU_GROUP_ID);
    if (menuGroupId == null) {
        menuGroupId = DEFAULT_MENU_GROUP_ID;
    }
    /* 
		 * The id defaults to the id of the enclosing navigatorContent extension, if any
		 * If not enclosed, this can be null initially, so it will default to the 
		 * value of the associatedExtensionId
		 *  
		 * Code elsewhere anticipates that this attribute may be null, so there is 
		 * no need to set it to a default non-null value. Indeed, this will cause
		 * incorrect behavior. 
		 * */
    if (id == null) {
        id = configElement.getAttribute(ATT_ASSOCIATED_EXTENSION_ID);
    }
    if (wizardId == null || wizardId.length() == 0) {
        throw new WorkbenchException(// $NON-NLS-1$
        "Missing attribute: " + ATT_WIZARD_ID + // $NON-NLS-1$
        " in common wizard extension: " + configElement.getDeclaringExtension().getNamespaceIdentifier());
    }
    if (type == null || type.length() == 0) {
        throw new WorkbenchException(// $NON-NLS-1$
        "Missing attribute: " + ATT_TYPE + // $NON-NLS-1$
        " in common wizard extension: " + configElement.getDeclaringExtension().getNamespaceIdentifier());
    }
    IConfigurationElement[] children = configElement.getChildren(TAG_ENABLEMENT);
    if (children.length == 1) {
        try {
            enablement = ElementHandler.getDefault().create(ExpressionConverter.getDefault(), children[0]);
        } catch (CoreException e) {
            NavigatorPlugin.log(IStatus.ERROR, 0, e.getMessage(), e);
        }
    } else if (children.length > 1) {
        throw new WorkbenchException(// $NON-NLS-1$
        "More than one element: " + TAG_ENABLEMENT + // $NON-NLS-1$
        " in common wizard extension: " + configElement.getDeclaringExtension().getUniqueIdentifier());
    }
}

Example 12 with WorkbenchException

use of org.eclipse.ui.WorkbenchException in project polymap4-core by Polymap4.

the class NavigatorContentDescriptor method init.

/**
 * Parses the configuration element.
 *
 * @throws WorkbenchException
 *             if the configuration element could not be parsed. Reasons
 *             include:
 *             <ul>
 *             <li>A required attribute is missing.</li>
 *             <li>More elements are define than is allowed.</li>
 *             </ul>
 */
private void init() throws WorkbenchException {
    id = configElement.getAttribute(ATT_ID);
    name = configElement.getAttribute(ATT_NAME);
    String priorityString = configElement.getAttribute(ATT_PRIORITY);
    icon = configElement.getAttribute(ATT_ICON);
    String activeByDefaultString = configElement.getAttribute(ATT_ACTIVE_BY_DEFAULT);
    activeByDefault = (activeByDefaultString != null && activeByDefaultString.length() > 0) ? Boolean.valueOf(activeByDefaultString).booleanValue() : true;
    String providesSaveablesString = configElement.getAttribute(ATT_PROVIDES_SAVEABLES);
    providesSaveables = (providesSaveablesString != null && providesSaveablesString.length() > 0) ? Boolean.valueOf(providesSaveablesString).booleanValue() : false;
    appearsBeforeId = configElement.getAttribute(ATT_APPEARS_BEFORE);
    if (priorityString != null) {
        try {
            Priority p = Priority.get(priorityString);
            priority = p != null ? p.getValue() : Priority.NORMAL_PRIORITY_VALUE;
        } catch (NumberFormatException exception) {
            priority = Priority.NORMAL_PRIORITY_VALUE;
        }
    }
    // We start with this because the sort ExtensionPriorityComparator works
    // from the sequenceNumber
    sequenceNumber = priority;
    String sortOnlyString = configElement.getAttribute(ATT_SORT_ONLY);
    sortOnly = (sortOnlyString != null && sortOnlyString.length() > 0) ? Boolean.valueOf(sortOnlyString).booleanValue() : false;
    if (id == null) {
        throw new WorkbenchException(NLS.bind(CommonNavigatorMessages.Attribute_Missing_Warning, new Object[] { ATT_ID, id, configElement.getDeclaringExtension().getNamespaceIdentifier() }));
    }
    contribution = new IPluginContribution() {

        public String getLocalId() {
            return getId();
        }

        public String getPluginId() {
            return configElement.getDeclaringExtension().getNamespaceIdentifier();
        }
    };
    IConfigurationElement[] children;
    children = configElement.getChildren(TAG_INITIAL_ACTIVATION);
    if (children.length > 0) {
        if (children.length == 1) {
            initialActivation = new CustomAndExpression(children[0]);
        } else {
            throw new WorkbenchException(NLS.bind(CommonNavigatorMessages.Attribute_Missing_Warning, new Object[] { TAG_INITIAL_ACTIVATION, id, configElement.getDeclaringExtension().getNamespaceIdentifier() }));
        }
    }
    if (sortOnly)
        return;
    children = configElement.getChildren(TAG_ENABLEMENT);
    if (children.length == 0) {
        children = configElement.getChildren(TAG_TRIGGER_POINTS);
        if (children.length == 1) {
            enablement = new CustomAndExpression(children[0]);
        } else {
            throw new WorkbenchException(NLS.bind(CommonNavigatorMessages.Attribute_Missing_Warning, new Object[] { TAG_TRIGGER_POINTS, id, configElement.getDeclaringExtension().getNamespaceIdentifier() }));
        }
        children = configElement.getChildren(TAG_POSSIBLE_CHILDREN);
        if (children.length == 1) {
            possibleChildren = new CustomAndExpression(children[0]);
        } else if (children.length > 1) {
            throw new WorkbenchException(NLS.bind(CommonNavigatorMessages.Attribute_Missing_Warning, new Object[] { TAG_POSSIBLE_CHILDREN, id, configElement.getDeclaringExtension().getNamespaceIdentifier() }));
        }
    } else if (children.length == 1) {
        try {
            enablement = ElementHandler.getDefault().create(ExpressionConverter.getDefault(), children[0]);
        } catch (CoreException e) {
            NavigatorPlugin.log(IStatus.ERROR, 0, e.getMessage(), e);
        }
    } else if (children.length > 1) {
        throw new WorkbenchException(NLS.bind(CommonNavigatorMessages.Attribute_Missing_Warning, new Object[] { TAG_ENABLEMENT, id, configElement.getDeclaringExtension().getNamespaceIdentifier() }));
    }
    children = configElement.getChildren(TAG_OVERRIDE);
    if (children.length == 0) {
        overridePolicy = OverridePolicy.get(OverridePolicy.InvokeAlwaysRegardlessOfSuppressedExt_LITERAL);
    } else if (children.length == 1) {
        suppressedExtensionId = children[0].getAttribute(ATT_SUPPRESSED_EXT_ID);
        overridePolicy = OverridePolicy.get(children[0].getAttribute(ATT_POLICY));
    } else if (children.length > 1) {
        throw new WorkbenchException(NLS.bind(CommonNavigatorMessages.Too_many_elements_Warning, new Object[] { TAG_OVERRIDE, id, configElement.getDeclaringExtension().getNamespaceIdentifier() }));
    }
}

Example 13 with WorkbenchException

use of org.eclipse.ui.WorkbenchException in project Palladio-Editors-Sirius by PalladioSimulator.

the class NewPalladioProjectWizard method openPalladioPerspective.

private void openPalladioPerspective() {
    IWorkbench workbench = PlatformUI.getWorkbench();
    IWorkbenchWindow window = workbench.getActiveWorkbenchWindow();
    try {
        workbench.showPerspective(PERSPECTIVE_ID, window);
    } catch (WorkbenchException e) {
        MessageDialog.openError(getShell(), "Error", "Could not open Palladio Perspective");
        e.printStackTrace();
    }
}

Example 14 with WorkbenchException

use of org.eclipse.ui.WorkbenchException in project yamcs-studio by yamcs.

the class EditOPIAction method run.

@Override
public void run() {
    var page = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage();
    var shell = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell();
    IOPIRuntime opiRuntime = OPIShell.getOPIShellForShell(shell);
    if (opiRuntime == null) {
        // if the selected object isn't an OPIShell so grab the
        // OPIView or OPIRunner currently selected
        var part = page.getActivePart();
        if (part instanceof IOPIRuntime) {
            opiRuntime = (IOPIRuntime) part;
        }
    }
    IWorkbenchWindow targetWindow = null;
    for (var window : PlatformUI.getWorkbench().getWorkbenchWindows()) {
        if (window.getActivePage().getPerspective().getId().equals(OPIEditorPerspective.ID)) {
            targetWindow = window;
        }
    }
    if (targetWindow == null) {
        try {
            targetWindow = PlatformUI.getWorkbench().openWorkbenchWindow(OPIEditorPerspective.ID, null);
        } catch (WorkbenchException e) {
            throw new RuntimeException(e);
        }
    }
    targetWindow.getShell().setActive();
    if (opiRuntime != null) {
        var path = opiRuntime.getDisplayModel().getOpiFilePath();
        page = targetWindow.getActivePage();
        if (page != null) {
            try {
                var editorInput = ResourceUtil.editorInputFromPath(path);
                page.openEditor(editorInput, OPI_EDITOR_ID, true, IWorkbenchPage.MATCH_ID | IWorkbenchPage.MATCH_INPUT);
            } catch (PartInitException e) {
                ErrorHandlerUtil.handleError("Failed to open current OPI in editor", e);
            }
        }
    }
}

Example 15 with WorkbenchException

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

the class OpenDiagramAction method getSelectedObject.

private ISelection getSelectedObject() {
    if (params == null) {
        return getSelection();
    } 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 (!IBrandingConfiguration.PERSPECTIVE_DI_ID.equals(currentPerspective.getId())) {
            // show di perspective
            try {
                workbenchWindow.getWorkbench().showPerspective(IBrandingConfiguration.PERSPECTIVE_DI_ID, workbenchWindow);
                workbenchPage = workbenchWindow.getActivePage();
            } catch (WorkbenchException e) {
                ExceptionHandler.process(e);
                return null;
            }
        }
        RepositoryNode repositoryNode = RepositoryNodeUtilities.getRepositoryNode(params.getProperty("nodeId"), false);
        IRepositoryView viewPart = getViewPart();
        if (repositoryNode != null && viewPart != null) {
            RepositoryNodeUtilities.expandParentNode(viewPart, repositoryNode);
            return new StructuredSelection(repositoryNode);
        }
        return null;
    }
}