Example usage for org.eclipse.jface.util Policy getStatusHandler

List of usage examples for org.eclipse.jface.util Policy getStatusHandler

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Introduction

In this page you can find the example usage for org.eclipse.jface.util Policy getStatusHandler.

Prototype

public static StatusHandler getStatusHandler()

Source Link

Document

Returns the status handler used by JFace to handle statuses.

Usage

From source file:au.gov.ga.earthsci.common.ui.preferences.LazyPreferenceDialog.java

License:Apache License

@Override
protected void okPressed() {
    SafeRunnable.run(new SafeRunnable() {
        private boolean errorOccurred;

        /*//w w  w  .j av a  2 s .c  om
         * (non-Javadoc)
         * 
         * @see org.eclipse.core.runtime.ISafeRunnable#run()
         */
        @Override
        public void run() {
            getButton(IDialogConstants.OK_ID).setEnabled(false);
            errorOccurred = false;
            boolean hasFailedOK = false;
            try {
                // Notify all the pages and give them a chance to abort
                Iterator<?> nodes = getPreferenceManager().getElements(PreferenceManager.PRE_ORDER).iterator();
                while (nodes.hasNext()) {
                    IPreferenceNode node = (IPreferenceNode) nodes.next();
                    IPreferencePage page = node.getPage();
                    if (page != null && pagesWithCreatedControls.contains(page)) {
                        if (!page.performOk()) {
                            hasFailedOK = true;
                            return;
                        }
                    }
                }
            } catch (Exception e) {
                handleException(e);
            } finally {
                //Don't bother closing if the OK failed
                if (hasFailedOK) {
                    setReturnCode(FAILED);
                    getButton(IDialogConstants.OK_ID).setEnabled(true);
                    return;
                }

                if (!errorOccurred) {
                    //Give subclasses the choice to save the state of the
                    //preference pages.
                    handleSave();
                }
                setReturnCode(OK);
                close();
            }
        }

        /*
         * (non-Javadoc)
         * 
         * @see org.eclipse.core.runtime.ISafeRunnable#handleException(java.lang.Throwable)
         */
        @Override
        public void handleException(Throwable e) {
            errorOccurred = true;

            Policy.getLog().log(new Status(IStatus.ERROR, Policy.JFACE, 0, e.toString(), e));

            setSelectedNodePreference(null);
            String message = JFaceResources.getString("SafeRunnable.errorMessage"); //$NON-NLS-1$

            Policy.getStatusHandler().show(new Status(IStatus.ERROR, Policy.JFACE, message, e),
                    JFaceResources.getString("Error")); //$NON-NLS-1$

        }
    });

    if (getReturnCode() == FAILED) {
        return;
    }

    if (workingCopyManager != null) {
        try {
            workingCopyManager.applyChanges();
        } catch (BackingStoreException e) {
            String msg = e.getMessage();
            if (msg == null) {
                msg = WorkbenchMessages.FilteredPreferenceDialog_PreferenceSaveFailed;
            }
            StatusUtil.handleStatus(WorkbenchMessages.PreferencesExportDialog_ErrorDialogTitle + ": " + msg, e, //$NON-NLS-1$
                    StatusManager.SHOW, getShell());
        }
    }

    // Run the update jobs
    Iterator<Job> updateIterator = updateJobs.iterator();
    while (updateIterator.hasNext()) {
        updateIterator.next().schedule();
    }
}

From source file:com.genuitec.eclipse.gerrit.tools.internal.utils.commands.TagAndPushHandler.java

License:Open Source License

@Override
protected Object internalExecute(ExecutionEvent event) throws Exception {
    IStructuredSelection selection = (IStructuredSelection) HandlerUtil.getCurrentSelection(event);
    final Shell shell = HandlerUtil.getActiveShell(event);

    List<Repository> repositories = new ArrayList<Repository>();

    //acquire the list of repositories
    for (Object o : selection.toArray()) {
        RepositoryNode node = (RepositoryNode) o;
        repositories.add(node.getRepository());
        assert node.getRepository() != null;
    }/*  ww w.  jav a2 s. c o  m*/

    //configure tagging operation
    TagAndPushDialog tagAndPushConfigDialog = new TagAndPushDialog(shell, repositories);
    if (tagAndPushConfigDialog.open() != IDialogConstants.OK_ID) {
        return null;
    }
    //perform tagging operation
    try {
        ProgressMonitorDialog progressDialog = new ProgressMonitorDialog(shell);
        final TagAndPushOperation op = new TagAndPushOperation(progressDialog.getShell(), repositories,
                tagAndPushConfigDialog.getSettings());
        progressDialog.run(true, true, op);
        shell.getDisplay().asyncExec(new Runnable() {

            public void run() {
                if (op.getResult().getSeverity() >= IStatus.WARNING) {
                    Policy.getStatusHandler().show(op.getResult(), "Results of the operation");
                } else {
                    MessageDialog.openInformation(shell, "Create and Push Tag",
                            "Repositories has been successfully tagged.");
                }
            }
        });
    } catch (InterruptedException e) {
        //ignore
    } catch (Exception e) {
        GerritToolsPlugin.getDefault().getLog()
                .log(new Status(IStatus.ERROR, GerritToolsPlugin.PLUGIN_ID, e.getLocalizedMessage(), e));
        MessageDialog.openError(shell, "Create and Push Tag", e.getLocalizedMessage());
    }

    return null;
}

From source file:org.eclipse.egit.ui.internal.preferences.DoublePreferencesPreferencePage.java

License:Open Source License

private void saveSecondaryPreferenceStore() {
    IPreferenceStore store = getSecondaryPreferenceStore();
    if (store != null && store.needsSaving() && (store instanceof IPersistentPreferenceStore)) {
        try {// ww w.ja  v a 2  s .co  m
            ((IPersistentPreferenceStore) store).save();
        } catch (IOException e) {
            String message = JFaceResources.format("PreferenceDialog.saveErrorMessage", //$NON-NLS-1$
                    new Object[] { getTitle(), e.getMessage() });
            Policy.getStatusHandler().show(new Status(IStatus.ERROR, Activator.getPluginId(), message, e),
                    JFaceResources.getString("PreferenceDialog.saveErrorTitle")); //$NON-NLS-1$
        }
    }
}

From source file:org.eclipse.gyrex.admin.ui.cloud.internal.ClusterAdminPage.java

License:Open Source License

void approveSelectedNodes() {
    final ICloudManager cloudManager = getCloudManager();
    final MultiStatus result = new MultiStatus(CloudUiActivator.SYMBOLIC_NAME, 0,
            "Some nodes could not be approved.", null);
    for (final Iterator stream = ((IStructuredSelection) getTreeViewer().getSelection()).iterator(); stream
            .hasNext();) {//from   w w w  .  jav a2 s  . c  om
        final Object object = stream.next();
        if (object instanceof NodeItem) {
            final NodeItem nodeItem = (NodeItem) object;
            if (!nodeItem.isApproved()) {
                final IStatus status = cloudManager.approveNode(nodeItem.getDescriptor().getId());
                if (!status.isOK()) {
                    result.add(status);
                }
            }
        }
    }
    if (!result.isOK()) {
        Policy.getStatusHandler().show(result, "Error");
    }
}

From source file:org.eclipse.gyrex.admin.ui.cloud.internal.ClusterAdminPage.java

License:Open Source License

void disconnectNode() {
    final ICloudManager cloudManager = getCloudManager();
    final INodeConfigurer nodeConfigurer = cloudManager
            .getNodeConfigurer(cloudManager.getLocalInfo().getNodeId());

    final IStatus status = nodeConfigurer.configureConnection(null);
    if (!status.isOK()) {
        Policy.getStatusHandler().show(status, "Error Disconnecting Node");
        return;/* w  w  w  .  j a va2 s.c o m*/
    }

    refresh();
}

From source file:org.eclipse.gyrex.admin.ui.cloud.internal.ClusterAdminPage.java

License:Open Source License

void retireSelectedNodes() {
    final ICloudManager cloudManager = getCloudManager();
    final MultiStatus result = new MultiStatus(CloudUiActivator.SYMBOLIC_NAME, 0,
            "Some nodes could not be retired.", null);
    for (final Iterator stream = ((IStructuredSelection) getTreeViewer().getSelection()).iterator(); stream
            .hasNext();) {//from   w w  w .  ja v a 2s  .  com
        final Object object = stream.next();
        if (object instanceof NodeItem) {
            final NodeItem nodeItem = (NodeItem) object;
            if (nodeItem.isApproved()) {
                final IStatus status = cloudManager.retireNode(nodeItem.getDescriptor().getId());
                if (!status.isOK()) {
                    result.add(status);
                }
            }
        }
    }
    if (!result.isOK()) {
        Policy.getStatusHandler().show(result, "Error");
    }
}

From source file:org.eclipse.gyrex.admin.ui.cloud.internal.ConnectToCloudDialog.java

License:Open Source License

@Override
protected void okPressed() {
    validate();/*from www.  j  ava2  s. c om*/
    if (!getStatus().isOK()) {
        return;
    }

    final INodeConfigurer nodeConfigurer = cloudManager
            .getNodeConfigurer(cloudManager.getLocalInfo().getNodeId());

    final IStatus status = nodeConfigurer.configureConnection(connectStringField.getText());
    if (!status.isOK()) {
        Policy.getStatusHandler().show(status, "Error Connecting Node");
        return;
    }

    super.okPressed();
}

From source file:org.eclipse.gyrex.admin.ui.internal.application.AdminApplication.java

License:Open Source License

private void openPage(final PageContribution contribution, final String[] args) {
    try {/*w w w . j  ava2 s . c  o  m*/
        final AdminPage page = getPage(contribution);
        if (null == page) {
            Policy.getStatusHandler().show(new Status(IStatus.ERROR, AdminUiActivator.SYMBOLIC_NAME,
                    String.format("Page '%s' not found!", contribution.getId())), "Error Opening Page");
            return;
        }

        if (page == currentPage)
            // don't do anything if it's the same page
            return;
        else if (null != currentPage) {
            // deactivate old page first
            deactivate(currentPage);
        }

        currentPage = page;
        navigation.selectNavigationEntry(contribution);
        activate(page, contribution, args);
    } catch (final Exception | LinkageError | AssertionError e) {
        Policy.getStatusHandler().show(
                e instanceof CoreException ? ((CoreException) e).getStatus()
                        : new Status(IStatus.ERROR, AdminUiActivator.SYMBOLIC_NAME,
                                String.format("Unable to open page '%s (id %s)'. Please check the server logs.",
                                        contribution.getName(), contribution.getId()),
                                e),
                "Error Opening Page");
    }
}

From source file:org.eclipse.gyrex.admin.ui.internal.application.AdminApplication.java

License:Open Source License

private void setupJFacePolicy() {
    Policy.setLog(new ILogger() {

        @Override//from  ww  w. ja va  2 s  .c  om
        public void log(final IStatus status) {
            if (status.matches(IStatus.CANCEL) || status.matches(IStatus.ERROR)) {
                LOG.error(status.getMessage(), status.getException());
            } else if (status.matches(IStatus.WARNING)) {
                LOG.warn(status.getMessage(), status.getException());
            } else {
                LOG.info(status.getMessage(), status.getException());
            }
        }
    });
    final StatusHandler defaultStatusHandler = Policy.getStatusHandler();
    Policy.setStatusHandler(new StatusHandler() {

        @Override
        public void show(final IStatus status, final String title) {
            Policy.getLog().log(status);
            defaultStatusHandler.show(status, title);
        }
    });
}

From source file:org.eclipse.gyrex.admin.ui.internal.widgets.NonBlockingStatusDialog.java

License:Open Source License

@Override
public final int open() {
    try {/*from ww  w  . j  a  v a 2 s  .  c o  m*/
        return super.open();
    } catch (final Exception | LinkageError | AssertionError e) {
        Policy.getStatusHandler().show(
                e instanceof CoreException ? ((CoreException) e).getStatus()
                        : new Status(IStatus.ERROR, AdminUiActivator.SYMBOLIC_NAME,
                                "Unable to open dialog. Please check the server logs.", e),
                "Error Opening Dialog");
        return CANCEL;
    }
}