Examples with EModelService org.eclipse.e4.ui.workbench.modeling.EModelService used on opensource projects

Example 1 with EModelService

use of org.eclipse.e4.ui.workbench.modeling.EModelService in project nebula.widgets.nattable by eclipse.

the class LifecycleManager method preSave.

@PreSave
void preSave(EModelService modelService, MApplication app) {
    List<String> tags = new ArrayList<>();
    tags.add(CLOSE_ON_SHUTDOWN_TAG);
    List<MPart> elementsWithTags = modelService.findElements(app, null, MPart.class, tags);
    for (MPart part : elementsWithTags) {
        try {
            part.setToBeRendered(false);
            part.setVisible(false);
            MElementContainer<MUIElement> parent = part.getParent();
            parent.getChildren().remove(part);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

Example 2 with EModelService

use of org.eclipse.e4.ui.workbench.modeling.EModelService in project org.csstudio.display.builder by kasemir.

the class RuntimeViewPart method findPlaceholder.

/**
 * Find the MPlaceholder corresponding to this MPart in the MPerspective.  This
 *  may have persisted information relevant to loading this view.
 *  @return corresponding placeholder or <code>null</code>
 */
private MPlaceholder findPlaceholder() {
    final IEclipseContext localContext = getViewSite().getService(IEclipseContext.class);
    final MPart part = localContext.get(MPart.class);
    final EModelService service = PlatformUI.getWorkbench().getService(EModelService.class);
    final IEclipseContext globalContext = PlatformUI.getWorkbench().getService(IEclipseContext.class);
    final MApplication app = globalContext.get(MApplication.class);
    final List<MPlaceholder> phs = service.findElements(app, null, MPlaceholder.class, null);
    for (MPlaceholder ph : phs) if (ph.getRef() == part)
        return ph;
    return null;
}

Example 3 with EModelService

use of org.eclipse.e4.ui.workbench.modeling.EModelService in project portfolio by buchen.

the class LifeCycleManager method removePortfolioPartsWithoutPersistedFile.

private void removePortfolioPartsWithoutPersistedFile(MApplication app, EPartService partService, EModelService modelService) {
    List<MPart> parts = modelService.findElements(app, MPart.class, EModelService.IN_ACTIVE_PERSPECTIVE, new Selector() {

        @Override
        public boolean select(MApplicationElement element) {
            if (// $NON-NLS-1$
            !"name.abuchen.portfolio.ui.part.portfolio".equals(element.getElementId()))
                return false;
            // $NON-NLS-1$
            return element.getPersistedState().get("file") == null;
        }
    });
    for (MPart part : parts) {
        MElementContainer<MUIElement> parent = part.getParent();
        if (parent.getSelectedElement().equals(part))
            parent.setSelectedElement(null);
        parent.getChildren().remove(part);
    }
}

Example 4 with EModelService

use of org.eclipse.e4.ui.workbench.modeling.EModelService in project portfolio by buchen.

the class NewFileHandler method execute.

@Execute
public void execute(@Named(IServiceConstants.ACTIVE_SHELL) Shell shell, // 
@Optional @Named(IServiceConstants.ACTIVE_PART) MPart activePart, MApplication app, EPartService partService, EModelService modelService) {
    NewClientWizard wizard = new NewClientWizard();
    WizardDialog dialog = new WizardDialog(shell, wizard);
    if (dialog.open() == Window.OK) {
        MPart part = partService.createPart(UIConstants.Part.PORTFOLIO);
        part.setLabel(Messages.LabelUnnamedXml);
        part.getTransientData().put(Client.class.getName(), wizard.getClient());
        if (activePart != null)
            activePart.getParent().getChildren().add(part);
        else
            ((MPartStack) modelService.find(UIConstants.PartStack.MAIN, app)).getChildren().add(part);
        part.setVisible(true);
        part.getParent().setVisible(true);
        partService.showPart(part, PartState.ACTIVATE);
    }
}

Example 5 with EModelService

use of org.eclipse.e4.ui.workbench.modeling.EModelService in project portfolio by buchen.

the class OpenRecentFileHandler method execute.

@Execute
public void execute(@Named(IServiceConstants.ACTIVE_SHELL) Shell shell, // 
@Optional @Named(IServiceConstants.ACTIVE_PART) MPart activePart, MApplication app, EPartService partService, EModelService modelService, @Named("name.abuchen.portfolio.ui.param.file") String file) {
    MPart part = partService.createPart(UIConstants.Part.PORTFOLIO);
    part.setLabel(new File(file).getName());
    part.setTooltip(file);
    part.getPersistedState().put(UIConstants.File.PERSISTED_STATE_KEY, file);
    if (activePart != null)
        activePart.getParent().getChildren().add(part);
    else
        ((MPartStack) modelService.find(UIConstants.PartStack.MAIN, app)).getChildren().add(part);
    part.setVisible(true);
    part.getParent().setVisible(true);
    partService.showPart(part, PartState.ACTIVATE);
}