Java ElementListSelectionDialog类代码示例

import org.eclipse.ui.dialogs.ElementListSelectionDialog; //导入依赖的package包/类
public static IJavaProject chooseGW4EProject(IJavaProject javaProject) {
	Shell shell = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell();
	IJavaProject[] projects = getGW4EProjects();
	ILabelProvider labelProvider = new JavaElementLabelProvider(JavaElementLabelProvider.SHOW_DEFAULT);
	ElementListSelectionDialog dialog = new ElementListSelectionDialog(shell, labelProvider);
	dialog.setTitle(MessageUtil.getString("projectdialog_title"));
	dialog.setMessage(MessageUtil.getString("projectdialog_message"));
	dialog.setElements(projects);

	if (javaProject != null) {
		dialog.setInitialSelections(new Object[] { javaProject });
	}
	if (dialog.open() == Window.OK) {
		return (IJavaProject) dialog.getFirstResult();
	}
	return null;
}
 

import org.eclipse.ui.dialogs.ElementListSelectionDialog; //导入依赖的package包/类
public static Optional<ComponentType> showComponentTypeSelectionDialog(Shell parentShell) throws CoreException {
	ElementListSelectionDialog dialog = new ElementListSelectionDialog(parentShell, new LabelProvider());
	dialog.setElements(loadAllComponentTypes().toArray(new String[0]));
	dialog.setTitle("Select subcomponent's type");
	// user pressed cancel
	if (dialog.open() == Window.OK) {
		Object[] objects = dialog.getResult();
		for (Object result : objects) {
			System.out.println("result = " + result);
		}
		String typeName = objects[0].toString();
		ComponentType type = loadComponentType(typeName);
		return Optional.of(type);
	}

	return Optional.empty();
}
 

import org.eclipse.ui.dialogs.ElementListSelectionDialog; //导入依赖的package包/类
/**
 * Prompts the user to choose from the list of given launch configurations
 * and returns the config the user choose or <code>null</code> if the user
 * pressed Cancel or if the given list is empty.
 * 
 * @param configs
 *            the list of {@link ILaunchConfiguration}s to choose from
 * @return the chosen {@link ILaunchConfiguration} or <code>null</code>
 */
public static ILaunchConfiguration chooseConfig(
		List<ILaunchConfiguration> configs) {
	if (configs.isEmpty()) {
		return null;
	}
	ILabelProvider labelProvider = DebugUITools.newDebugModelPresentation();
	ElementListSelectionDialog dialog = new ElementListSelectionDialog(
			Display.getDefault().getActiveShell(), labelProvider);
	dialog.setElements(configs.toArray(new ILaunchConfiguration[configs
			.size()]));
	dialog.setTitle(JSBuildFileLaunchConfigurationMessages.AntLaunchShortcut_4);
	dialog.setMessage(JSBuildFileLaunchConfigurationMessages.AntLaunchShortcut_5);
	dialog.setMultipleSelection(false);
	int result = dialog.open();
	labelProvider.dispose();
	if (result == Window.OK) {
		return (ILaunchConfiguration) dialog.getFirstResult();
	}
	return null;
}
 

import org.eclipse.ui.dialogs.ElementListSelectionDialog; //导入依赖的package包/类
/**
 * @generated
 */
protected EObject selectElement(EObject[] elements) {
	Shell shell = Display.getCurrent().getActiveShell();
	ILabelProvider labelProvider = new AdapterFactoryLabelProvider(
			StatemachineDiagramEditorPlugin.getInstance()
					.getItemProvidersAdapterFactory());
	ElementListSelectionDialog dialog = new ElementListSelectionDialog(
			shell, labelProvider);
	dialog.setMessage(Messages.StatemachineModelingAssistantProviderMessage);
	dialog.setTitle(Messages.StatemachineModelingAssistantProviderTitle);
	dialog.setMultipleSelection(false);
	dialog.setElements(elements);
	EObject selected = null;
	if (dialog.open() == Window.OK) {
		selected = (EObject) dialog.getFirstResult();
	}
	return selected;
}
 

import org.eclipse.ui.dialogs.ElementListSelectionDialog; //导入依赖的package包/类
/**
 * Returns a configuration from the given collection of configurations that should be launched,
 * or <code>null</code> to cancel.
 *
 * @param configList list of configurations to choose from
 * @return configuration to launch or <code>null</code> to cancel
 */
private ILaunchConfiguration chooseConfiguration(List<ILaunchConfiguration> configList) {
        if (configList.size() == 1) {
                return (ILaunchConfiguration) configList.get(0);
        }
        IDebugModelPresentation labelProvider = DebugUITools.newDebugModelPresentation();
        
        ElementListSelectionDialog dialog= new ElementListSelectionDialog(Display.getCurrent().getActiveShell(),
        				labelProvider);
        dialog.setElements(configList.toArray());
        dialog.setTitle("Select Configuraiton"); //$NON-NLS-1$
        dialog.setMessage("&Select an existing configuration:"); //$NON-NLS-1$
        dialog.setMultipleSelection(false);
        int result = dialog.open();
        labelProvider.dispose();
        if (result == Window.OK) {
                return (ILaunchConfiguration) dialog.getFirstResult();
        }
        return null;            
}
 

import org.eclipse.ui.dialogs.ElementListSelectionDialog; //导入依赖的package包/类
private Preferences selectPreferences(String title) throws Exception {
	String[] sa = pref.childrenNames();
	if (sa.length == 0){
		return null;
	}
	Preferences[] pa = new Preferences[sa.length];
	for (int i = 0; i < pa.length; i++) {
		pa[i] = pref.node(sa[i]);
	}
	ElementListSelectionDialog dialog = new ElementListSelectionDialog(fAccessText.getShell(), new PLP());
	dialog.setTitle(title);
	dialog.setElements(pa);
	dialog.setMessage("Type to filter by name:");
	dialog.setMultipleSelection(false);
	if (dialog.open() == ElementListSelectionDialog.OK) {
		return (Preferences)dialog.getResult()[0];
	}
	return null;
}
 

import org.eclipse.ui.dialogs.ElementListSelectionDialog; //导入依赖的package包/类
private void deletePre() {
	try {
		String[] sa = pref.node("fileList").keys();
		if (sa.length == 0){
			return;
		}
		ElementListSelectionDialog dialog = new ElementListSelectionDialog(input.getShell(), new LabelProvider());
		dialog.setTitle("Select file list that you want to remove");
		dialog.setElements(sa);
		dialog.setMessage("Type to filter by name:");
		dialog.setMultipleSelection(true);
		if (dialog.open() == ElementListSelectionDialog.OK) {
			Object[] oa = dialog.getResult();
			Preferences p = pref.node("fileList");
			for (int i = 0; i < oa.length; i++) {
				String key = (String)oa[i];
				remove(key);
				p.remove(key);
			}
			pref.put("selectedList", "");
		}
	} catch (Exception e) {
		TFMPlugin.error("FileListMenuMgr deletePre", e);
	}
}
 

import org.eclipse.ui.dialogs.ElementListSelectionDialog; //导入依赖的package包/类
private void setUpBrowseProjectDialog() {
  ILabelProvider projectLabelProvider = new BrowseProjectLabelProvider();

  IJavaProject[] javaProjects = javaProjectHelper.getJavaProjects();

  ElementListSelectionDialog dialog =
      new ElementListSelectionDialog(getControl().getShell(), projectLabelProvider);
  dialog.setMessage("Choose a project to run testability on:");

  if (javaProjects != null) {
    dialog.setElements(javaProjects);
  }

  if (dialog.open() == Window.OK) {
    IJavaProject project = (IJavaProject) dialog.getFirstResult();
    projectText.setText(project.getElementName());
    setTabDirty();
  }
}
 

import org.eclipse.ui.dialogs.ElementListSelectionDialog; //导入依赖的package包/类
/**
 * Returns a configuration from the given collection of configurations that
 * should be launched, or <code>null</code> to cancel. Default implementation
 * opens a selection dialog that allows the user to choose one of the
 * specified launch configurations. Returns the chosen configuration, or
 * <code>null</code> if the user cancels.
 * 
 * @param configList list of configurations to choose from
 * @return configuration to launch or <code>null</code> to cancel
 */
public static ILaunchConfiguration chooseConfiguration(
    List<ILaunchConfiguration> configList, Shell shell) {
  IDebugModelPresentation labelProvider = DebugUITools.newDebugModelPresentation();
  try {
    ElementListSelectionDialog dialog = new ElementListSelectionDialog(shell,
        labelProvider);
    dialog.setElements(configList.toArray());
    dialog.setTitle("Choose a launch configuration:");
    dialog.setMessage("More than one launch configuration is applicable; please choose one:");
    dialog.setMultipleSelection(false);
    int result = dialog.open();
    if (result == Window.OK) {
      return (ILaunchConfiguration) dialog.getFirstResult();
    }
    return null;
  } finally {
    labelProvider.dispose();
  }
}
 

import org.eclipse.ui.dialogs.ElementListSelectionDialog; //导入依赖的package包/类
/**
    * Show media selection.
    * 
    * @param excludeItemList
    *            the exclude item list
    * @param owner
    *            the owner
    * @return the list
    */
   private List<MediaNode> showMediaSelection(String[] excludeItemList, Composite owner) {
List<INode> availableMediaList = ((ProjectNode) _collectionNode.getLastParent()).getMediaRootNode().getMediaNodes(excludeItemList);
if (availableMediaList.size() >= 0) {
    ElementListSelectionDialog dialog = new ElementListSelectionDialog(owner.getShell(), new NavigatorLabelProvider());
    dialog.setMultipleSelection(true);
    dialog.setElements(availableMediaList.toArray(new INode[availableMediaList.size()]));
    dialog.setTitle(ResourceLoader.getString("SESSION_PROPERTY_MEDIA_SELECTOR_TITLE"));
    dialog.open();
    Object[] selectedObjects = dialog.getResult();
    List<MediaNode> nodeList = new ArrayList<MediaNode>();
    if (selectedObjects != null) {

	for (Object node : selectedObjects) {
	    nodeList.add((MediaNode) node);
	}
    }
    return nodeList;

} else {
    MessageDialog.openError(owner.getShell(), ResourceLoader.getString("DIALOG_ERROR_TITLE"), ResourceLoader.getString("SESSION_PROPERTY_MEDIA_SELECTOR_NO_MEDIA"));
    return null;
}
   }
 

import org.eclipse.ui.dialogs.ElementListSelectionDialog; //导入依赖的package包/类
/**
 * Shows a dialog to choose the {@link IJavaProject}.
 *
 * @return the chosen {@link IJavaProject}
 */
private IJavaProject chooseJavaProject() {
	final ILabelProvider labelProvider = new JavaElementLabelProvider(JavaElementLabelProvider.SHOW_DEFAULT);
	final ElementListSelectionDialog dialog = new ElementListSelectionDialog(this.getShell(), labelProvider);
	dialog.setTitle(LauncherMessages.AbstractJavaMainTab_4);
	dialog.setMessage(LauncherMessages.AbstractJavaMainTab_3);
	try {
		dialog.setElements(JavaCore.create(this.getWorkspaceRoot()).getJavaProjects());
	} catch (final JavaModelException javaModelException) {
		JDIDebugUIPlugin.log(javaModelException);
	}
	final IJavaProject javaProject = this.getJavaProject();
	if (javaProject != null) {
		dialog.setInitialSelections(new Object[] {
			javaProject
		});
	}
	if (dialog.open() == Window.OK) {
		return (IJavaProject) dialog.getFirstResult();
	}
	return null;
}
 

import org.eclipse.ui.dialogs.ElementListSelectionDialog; //导入依赖的package包/类
/**
 * Shows a dialog for resolving an ambiguous Java element. Utility method that can be called by subclasses.
 *
 * @param elements the elements to select from
 * @param shell the parent shell
 * @param title the title of the selection dialog
 * @param message the message of the selection dialog
 * @return returns the selected element or <code>null</code> if the dialog has been cancelled
 */
public static IJavaElement selectJavaElement(IJavaElement[] elements, Shell shell, String title, String message) {
	int nResults= elements.length;
	if (nResults == 0)
		return null;
	if (nResults == 1)
		return elements[0];

	int flags= JavaElementLabelProvider.SHOW_DEFAULT | JavaElementLabelProvider.SHOW_QUALIFIED | JavaElementLabelProvider.SHOW_ROOT;

	ElementListSelectionDialog dialog= new ElementListSelectionDialog(shell, new JavaElementLabelProvider(flags));
	dialog.setTitle(title);
	dialog.setMessage(message);
	dialog.setElements(elements);

	if (dialog.open() == Window.OK) {
		return (IJavaElement) dialog.getFirstResult();
	}
	return null;
}
 

import org.eclipse.ui.dialogs.ElementListSelectionDialog; //导入依赖的package包/类
private IJavaProject chooseProject() {
	IJavaProject[] projects;
	try {
		projects= JavaCore.create(fWorkspaceRoot).getJavaProjects();
	} catch (JavaModelException e) {
		JavaPlugin.log(e);
		projects= new IJavaProject[0];
	}

	ILabelProvider labelProvider= new JavaElementLabelProvider(JavaElementLabelProvider.SHOW_DEFAULT);
	ElementListSelectionDialog dialog= new ElementListSelectionDialog(getShell(), labelProvider);
	dialog.setTitle(NewWizardMessages.NewSourceFolderWizardPage_ChooseProjectDialog_title);
	dialog.setMessage(NewWizardMessages.NewSourceFolderWizardPage_ChooseProjectDialog_description);
	dialog.setElements(projects);
	dialog.setInitialSelections(new Object[] { fCurrJProject });
	dialog.setHelpAvailable(false);
	if (dialog.open() == Window.OK) {
		return (IJavaProject) dialog.getFirstResult();
	}
	return null;
}
 

import org.eclipse.ui.dialogs.ElementListSelectionDialog; //导入依赖的package包/类
/**
 * Opens a type selection dialog based on the given <code>title</code> and <code>types</code>.
 * 
 * @param <T> the specific data type to work with
 * @param shell the parent shell
 * @param title the title
 * @param types the types to select from
 * @param selected the type to be selected by default, <b>null</b> for none
 * @return the selected datatype, <b>null</b> if none was selected
 */
@SuppressWarnings("unchecked")
public static <T extends IDatatype> T open(Shell shell, String title, Collection<T> types, T selected) {
    T result = null;
    ElementListSelectionDialog dialog =
        new ElementListSelectionDialog(shell, new TypeLabelProvider());
    dialog.setAllowDuplicates(false);
    dialog.setMultipleSelection(false);
    dialog.setElements(types.toArray());
    dialog.setTitle(title);
    if (null != selected) {
        Object[] initialSelections = new Object[1];
        initialSelections[0] = selected;
        dialog.setInitialSelections(initialSelections);
    }
    if (dialog.open() == Window.OK) {
        result = (T) dialog.getFirstResult();
    }
    return result;
}
 

import org.eclipse.ui.dialogs.ElementListSelectionDialog; //导入依赖的package包/类
/**
 * Mouse handler to open the dialog.
 *
 * @param e
 *            The mouse event to process.
 */
@Override
public void mouseUp(MouseEvent e) {

    Shell shell = e.widget.getDisplay().getActiveShell();
    List<VPMAnalyzer> availableAnalyzer = Lists.newArrayList(vpmAnalyzerService.getAvailableAnalyzers());

    availableAnalyzer.removeAll(page.getAnalyzers());


    ElementListSelectionDialog dialog = new ElementListSelectionDialog(shell, new VPMAnalyzerLabelProvider());
    dialog.setTitle("VPM Analyzer Selection");
    dialog.setMessage("Select an analyzer by name (* = any string, ? = any char):");
    dialog.setElements(availableAnalyzer.toArray());
    dialog.setMultipleSelection(false);
    int result = dialog.open();
    if (result == Window.OK) {
        Object analyzerObject = dialog.getFirstResult();
        if (analyzerObject != null) {
            VPMAnalyzer analyzer = (VPMAnalyzer) analyzerObject;
            page.addAnalyzer(analyzer);
        }
    }
}