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Example 1 with XMLMemento

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

the class SaveChartSetAsAction method performSave.

/**
     * Performs saving chart set.
     * 
     * @param newChartSet The specified new chart set
     * @param chartSets The changed chart sets
     * @throws WorkbenchException
     * @throws IOException
     */
private void performSave(String newChartSet, List<String> chartSets) throws WorkbenchException, IOException {
    IMemento oldChartSetsMemento = getChartSetsMemento();
    IMemento[] oldMementos;
    if (oldChartSetsMemento == null) {
        oldMementos = new IMemento[0];
    } else {
        oldMementos = oldChartSetsMemento.getChildren(CHART_SET);
    }
    XMLMemento chartSetsMemento = XMLMemento.createWriteRoot(CHART_SETS);
    for (String chartSet : chartSets) {
        for (IMemento memento : oldMementos) {
            if (chartSet.equals(memento.getID()) && !chartSet.equals(newChartSet)) {
                chartSetsMemento.createChild(CHART_SET).putMemento(memento);
                break;
            }
        }
    }
    addNewChartSet(chartSetsMemento, newChartSet);
    StringWriter writer = new StringWriter();
    chartSetsMemento.save(writer);
    Activator.getDefault().getPreferenceStore().setValue(CHART_SETS, writer.getBuffer().toString());
}
Also used : XMLMemento(org.eclipse.ui.XMLMemento) StringWriter(java.io.StringWriter) IMemento(org.eclipse.ui.IMemento)

Example 2 with XMLMemento

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

the class LoadChartAction method saveChartSets.

/**
     * Saves the given chart sets that can be subset of previous chart sets.
     * 
     * @param chartSets The chart sets
     * @throws WorkbenchException
     * @throws IOException
     */
private void saveChartSets(List<String> chartSets) throws WorkbenchException, IOException {
    IMemento oldChartSetsMemento = getChartSetsMemento();
    IMemento[] oldMementos;
    if (oldChartSetsMemento == null) {
        oldMementos = new IMemento[0];
    } else {
        oldMementos = oldChartSetsMemento.getChildren(CHART_SET);
    }
    XMLMemento chartSetsMemento = XMLMemento.createWriteRoot(CHART_SETS);
    for (String chartSet : chartSets) {
        for (IMemento memento : oldMementos) {
            if (chartSet.equals(memento.getID())) {
                chartSetsMemento.createChild(CHART_SET).putMemento(memento);
                break;
            }
        }
    }
    StringWriter writer = new StringWriter();
    chartSetsMemento.save(writer);
    Activator.getDefault().getPreferenceStore().setValue(CHART_SETS, writer.getBuffer().toString());
}
Also used : XMLMemento(org.eclipse.ui.XMLMemento) StringWriter(java.io.StringWriter) IMemento(org.eclipse.ui.IMemento)

Example 3 with XMLMemento

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

the class LoadChartSetAction method saveChartSets.

/**
     * Saves the given chart sets that can be subset of previous chart sets.
     * 
     * @param chartSets The chart sets
     * @throws WorkbenchException
     * @throws IOException
     */
private void saveChartSets(List<String> chartSets) throws WorkbenchException, IOException {
    IMemento oldChartSetsMemento = getChartSetsMemento();
    IMemento[] oldMementos;
    if (oldChartSetsMemento == null) {
        oldMementos = new IMemento[0];
    } else {
        oldMementos = oldChartSetsMemento.getChildren(CHART_SET);
    }
    XMLMemento chartSetsMemento = XMLMemento.createWriteRoot(CHART_SETS);
    for (String chartSet : chartSets) {
        for (IMemento memento : oldMementos) {
            if (chartSet.equals(memento.getID())) {
                chartSetsMemento.createChild(CHART_SET).putMemento(memento);
                break;
            }
        }
    }
    StringWriter writer = new StringWriter();
    chartSetsMemento.save(writer);
    Activator.getDefault().getPreferenceStore().setValue(CHART_SETS, writer.getBuffer().toString());
}
Also used : XMLMemento(org.eclipse.ui.XMLMemento) StringWriter(java.io.StringWriter) IMemento(org.eclipse.ui.IMemento)

Example 4 with XMLMemento

use of org.eclipse.ui.XMLMemento in project bndtools by bndtools.

the class RepositoriesView method createActions.

void createActions() {
    collapseAllAction = new Action() {

        @Override
        public void run() {
            viewer.collapseAll();
        }
    };
    collapseAllAction.setEnabled(false);
    collapseAllAction.setText("Collapse All");
    collapseAllAction.setToolTipText("Collapse All");
    collapseAllAction.setImageDescriptor(Icons.desc("collapse"));
    collapseAllAction.setDisabledImageDescriptor(Icons.desc("collapse.disabled"));
    refreshAction = new Action() {

        @Override
        public void run() {
            new WorkspaceJob("Refresh repositories") {

                @Override
                public IStatus runInWorkspace(IProgressMonitor monitor) throws CoreException {
                    if (monitor == null)
                        monitor = new NullProgressMonitor();
                    monitor.subTask("Refresh all repositories");
                    try {
                        refreshAction.setEnabled(false);
                        Central.refreshPlugins();
                    } catch (Exception e) {
                        return new Status(Status.ERROR, Plugin.PLUGIN_ID, "Failed to refresh plugins", e);
                    } finally {
                        refreshAction.setEnabled(true);
                    }
                    return Status.OK_STATUS;
                }
            }.schedule();
        }
    };
    refreshAction.setEnabled(false);
    refreshAction.setText("Refresh");
    refreshAction.setToolTipText("Refresh Repositories Tree");
    refreshAction.setImageDescriptor(Icons.desc("refresh"));
    refreshAction.setDisabledImageDescriptor(Icons.desc("refresh.disabled"));
    addBundlesAction = new Action() {

        @Override
        public void run() {
            IStructuredSelection selection = (IStructuredSelection) viewer.getSelection();
            Object element = selection.getFirstElement();
            if (element != null && element instanceof RepositoryPlugin) {
                RepositoryPlugin repo = (RepositoryPlugin) element;
                if (repo.canWrite()) {
                    AddFilesToRepositoryWizard wizard = new AddFilesToRepositoryWizard(repo, new File[0]);
                    WizardDialog dialog = new WizardDialog(getViewSite().getShell(), wizard);
                    dialog.open();
                    viewer.refresh(repo);
                }
            }
        }
    };
    addBundlesAction.setEnabled(false);
    addBundlesAction.setText("Add");
    addBundlesAction.setToolTipText("Add Bundles to Repository");
    addBundlesAction.setImageDescriptor(Icons.desc("add"));
    addBundlesAction.setDisabledImageDescriptor(Icons.desc("add.disabled"));
    advancedSearchAction = new Action("Advanced Search", Action.AS_CHECK_BOX) {

        @Override
        public void run() {
            if (advancedSearchAction.isChecked()) {
                AdvancedSearchDialog dialog = new AdvancedSearchDialog(getSite().getShell());
                if (advancedSearchState != null) {
                    try {
                        XMLMemento memento = XMLMemento.createReadRoot(new StringReader(advancedSearchState));
                        dialog.restoreState(memento);
                    } catch (Exception e) {
                        logger.logError("Failed to load dialog state", e);
                    }
                }
                if (Window.OK == dialog.open()) {
                    Requirement req = dialog.getRequirement();
                    contentProvider.setRequirementFilter(req);
                    SWTUtil.recurseEnable(false, filterPanel);
                    viewer.refresh();
                    viewer.expandToLevel(2);
                } else {
                    advancedSearchAction.setChecked(false);
                }
                try {
                    XMLMemento memento = XMLMemento.createWriteRoot("search");
                    dialog.saveState(memento);
                    StringWriter writer = new StringWriter();
                    memento.save(writer);
                    advancedSearchState = writer.toString();
                } catch (Exception e) {
                    logger.logError("Failed to save dialog state", e);
                }
            } else {
                contentProvider.setRequirementFilter(null);
                SWTUtil.recurseEnable(true, filterPanel);
                viewer.refresh();
            }
        }
    };
    advancedSearchAction.setEnabled(false);
    advancedSearchAction.setText("Advanced Search");
    advancedSearchAction.setToolTipText("Toggle Advanced Search");
    advancedSearchAction.setImageDescriptor(Icons.desc("search"));
    advancedSearchAction.setDisabledImageDescriptor(Icons.desc("search.disabled"));
    downloadAction = new Action() {

        @Override
        public void run() {
            IStructuredSelection selection = (IStructuredSelection) viewer.getSelection();
            // The set of Repos included in the selection; they will be completely downloaded.
            Set<RemoteRepositoryPlugin> repos = new IdentityHashSet<>(selectionByType(selection, RemoteRepositoryPlugin.class));
            // The set of Bundles included in the selection.
            Set<RepositoryBundle> bundles = new IdentityHashSet<RepositoryBundle>();
            for (RepositoryBundle bundle : selectionByType(selection, RepositoryBundle.class)) {
                // filter out bundles that come from already-selected repos.
                if (!repos.contains(bundle.getRepo()))
                    bundles.add(bundle);
            }
            // The set of Bundle Versions included in the selection
            Set<RepositoryBundleVersion> bundleVersions = new IdentityHashSet<RepositoryBundleVersion>();
            for (RepositoryBundleVersion bundleVersion : selectionByType(selection, RepositoryBundleVersion.class)) {
                // filter out bundles that come from already-selected repos.
                if (!repos.contains(bundleVersion.getRepo()))
                    bundleVersions.add(bundleVersion);
            }
            RepoDownloadJob downloadJob = new RepoDownloadJob(repos, bundles, bundleVersions);
            downloadJob.schedule();
        }

        private <T> List<T> selectionByType(IStructuredSelection selection, Class<T> type) {
            List<T> result = new ArrayList<T>(selection.size());
            @SuppressWarnings("unchecked") Iterator<Object> iterator = selection.iterator();
            while (iterator.hasNext()) {
                Object item = iterator.next();
                if (type.isInstance(item)) {
                    @SuppressWarnings("unchecked") T cast = (T) item;
                    result.add(cast);
                }
            }
            return result;
        }
    };
    downloadAction.setEnabled(false);
    downloadAction.setText("Download Repository Content");
    downloadAction.setImageDescriptor(Icons.desc("download"));
    downloadAction.setDisabledImageDescriptor(Icons.desc("download.disabled"));
    offlineAction = new Action("Online/Offline Mode", Action.AS_CHECK_BOX) {

        @Override
        public void run() {
            Workspace workspace = Central.getWorkspaceIfPresent();
            if (workspace != null) {
                prefs.setWorkspaceOffline(offlineAction.isChecked());
            }
        }
    };
    offlineAction.setEnabled(false);
    offlineAction.setToolTipText("Go Offline");
    offlineAction.setImageDescriptor(Icons.desc("connected"));
    offlineAction.setDisabledImageDescriptor(Icons.desc("connected.disabled"));
    viewer.addSelectionChangedListener(new ISelectionChangedListener() {

        @Override
        public void selectionChanged(SelectionChangedEvent event) {
            IStructuredSelection selection = (IStructuredSelection) event.getSelection();
            boolean enable = false;
            @SuppressWarnings("unchecked") List<Object> list = selection.toList();
            for (Object item : list) {
                if (item instanceof RemoteRepositoryPlugin) {
                    enable = true;
                    break;
                } else if (item instanceof RepositoryEntry) {
                    if (!((RepositoryEntry) item).isLocal()) {
                        enable = true;
                        break;
                    }
                }
            }
            downloadAction.setEnabled(enable);
        }
    });
}
Also used : RepositoryBundle(bndtools.model.repo.RepositoryBundle) NullProgressMonitor(org.eclipse.core.runtime.NullProgressMonitor) Action(org.eclipse.jface.action.Action) RepositoryBundleVersion(bndtools.model.repo.RepositoryBundleVersion) Set(java.util.Set) IdentityHashSet(org.bndtools.utils.collections.IdentityHashSet) AddFilesToRepositoryWizard(bndtools.wizards.workspace.AddFilesToRepositoryWizard) RemoteRepositoryPlugin(aQute.bnd.service.RemoteRepositoryPlugin) RepositoryPlugin(aQute.bnd.service.RepositoryPlugin) SelectionChangedEvent(org.eclipse.jface.viewers.SelectionChangedEvent) IStructuredSelection(org.eclipse.jface.viewers.IStructuredSelection) RepositoryEntry(bndtools.model.repo.RepositoryEntry) StringWriter(java.io.StringWriter) SWT(org.eclipse.swt.SWT) StringReader(java.io.StringReader) Iterator(java.util.Iterator) ArrayList(java.util.ArrayList) List(java.util.List) Status(org.eclipse.core.runtime.Status) IStatus(org.eclipse.core.runtime.IStatus) ISelectionChangedListener(org.eclipse.jface.viewers.ISelectionChangedListener) WorkspaceJob(org.eclipse.core.resources.WorkspaceJob) RemoteRepositoryPlugin(aQute.bnd.service.RemoteRepositoryPlugin) CoreException(org.eclipse.core.runtime.CoreException) PartInitException(org.eclipse.ui.PartInitException) IOException(java.io.IOException) Requirement(org.osgi.resource.Requirement) IProgressMonitor(org.eclipse.core.runtime.IProgressMonitor) XMLMemento(org.eclipse.ui.XMLMemento) IFile(org.eclipse.core.resources.IFile) File(java.io.File) JarFile(java.util.jar.JarFile) WizardDialog(org.eclipse.jface.wizard.WizardDialog) Workspace(aQute.bnd.build.Workspace)

Aggregations

StringWriter (java.io.StringWriter)4 XMLMemento (org.eclipse.ui.XMLMemento)4 IMemento (org.eclipse.ui.IMemento)3 Workspace (aQute.bnd.build.Workspace)1 RemoteRepositoryPlugin (aQute.bnd.service.RemoteRepositoryPlugin)1 RepositoryPlugin (aQute.bnd.service.RepositoryPlugin)1 RepositoryBundle (bndtools.model.repo.RepositoryBundle)1 RepositoryBundleVersion (bndtools.model.repo.RepositoryBundleVersion)1 RepositoryEntry (bndtools.model.repo.RepositoryEntry)1 AddFilesToRepositoryWizard (bndtools.wizards.workspace.AddFilesToRepositoryWizard)1 File (java.io.File)1 IOException (java.io.IOException)1 StringReader (java.io.StringReader)1 ArrayList (java.util.ArrayList)1 Iterator (java.util.Iterator)1 List (java.util.List)1 Set (java.util.Set)1 JarFile (java.util.jar.JarFile)1 IdentityHashSet (org.bndtools.utils.collections.IdentityHashSet)1 IFile (org.eclipse.core.resources.IFile)1