当前位置: 首页>>代码示例>>Java>>正文


Java SelectionChangedEvent.getSelection方法代码示例

本文整理汇总了Java中org.eclipse.jface.viewers.SelectionChangedEvent.getSelection方法的典型用法代码示例。如果您正苦于以下问题:Java SelectionChangedEvent.getSelection方法的具体用法?Java SelectionChangedEvent.getSelection怎么用?Java SelectionChangedEvent.getSelection使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在org.eclipse.jface.viewers.SelectionChangedEvent的用法示例。


在下文中一共展示了SelectionChangedEvent.getSelection方法的13个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: modifyEvent

import org.eclipse.jface.viewers.SelectionChangedEvent; //导入方法依赖的package包/类
/**
 * Ensures that IProject is present as first element
 * and DBPair is present as second element of the selection.
 */
private SelectionChangedEvent modifyEvent(SelectionChangedEvent event, DBPair dbPair) {
    ISelection selection = event.getSelection();
    if (selection.isEmpty()) {
        return defaultSelectionEvent;
    }
    if (!(selection instanceof IStructuredSelection)) {
        Log.log(Log.LOG_WARNING, "Cannot handle this selection type: " + selection.toString()); //$NON-NLS-1$
        // no way to deal with empty/other types of selections
        return defaultSelectionEvent;
    }

    IStructuredSelection sel = (IStructuredSelection) selection;
    List<?> elements = sel.toList();

    List<Object> newElements = new ArrayList<>(elements.size() + 2);
    newElements.add(proj);
    newElements.add(dbPair);
    newElements.addAll(elements);

    return new SelectionChangedEvent((ISelectionProvider) event.getSource(),
            new StructuredSelection(newElements));
}
 
开发者ID:pgcodekeeper,项目名称:pgcodekeeper,代码行数:27,代码来源:ProjectEditorSelectionProvider.java

示例2: createISelectionChangedListener

import org.eclipse.jface.viewers.SelectionChangedEvent; //导入方法依赖的package包/类
public ISelectionChangedListener createISelectionChangedListener() {
	return new ISelectionChangedListener() {

		@Override
		public void selectionChanged(SelectionChangedEvent event) {
			StructuredSelection sSelection = (StructuredSelection) event
					.getSelection();

			AbstractGraphicalEditPart selectedEditPart = (AbstractGraphicalEditPart) sSelection
					.getFirstElement();

			defaultComponentLocation.setLocation(selectedEditPart
					.getFigure().getBounds().x, selectedEditPart
					.getFigure().getBounds().y);

		}
	};
}
 
开发者ID:capitalone,项目名称:Hydrograph,代码行数:19,代码来源:ELTGraphicalEditor.java

示例3: dbBlocksJournalViewSelectionChanged

import org.eclipse.jface.viewers.SelectionChangedEvent; //导入方法依赖的package包/类
private void dbBlocksJournalViewSelectionChanged(SelectionChangedEvent event) {
    ISelection selection = event.getSelection();
    if (selection.isEmpty()) {
        dbBlocksJournalProcessInfoView.hide();
    } else {
        DBProcess process;
        IStructuredSelection structuredSelection = (IStructuredSelection)selection;
        Object element = structuredSelection.getFirstElement();
        if (element instanceof DBBlocksJournalProcess) {
            DBBlocksJournalProcess blocksJournalProcess = (DBBlocksJournalProcess)element;
            process = blocksJournalProcess.getProcess();
        } else {
            process = (DBProcess)element;
        }
        dbBlocksJournalProcessInfoView.show(process);
    }
}
 
开发者ID:technology16,项目名称:pgsqlblocks,代码行数:18,代码来源:ProcessesController.java

示例4: selectionChanged

import org.eclipse.jface.viewers.SelectionChangedEvent; //导入方法依赖的package包/类
public void selectionChanged(SelectionChangedEvent event) {
	if (event.getSelection() instanceof IStructuredSelection) {
		IStructuredSelection selection = (IStructuredSelection) event.getSelection();
		Object selectedObject = selection.getFirstElement();

		parentDialog.enableOK((selectedObject instanceof TVScreenClass));
	}
}
 
开发者ID:convertigo,项目名称:convertigo-eclipse,代码行数:9,代码来源:ScSourceEditorComposite.java

示例5: selectionChanged

import org.eclipse.jface.viewers.SelectionChangedEvent; //导入方法依赖的package包/类
/**
 * This implements {@link org.eclipse.jface.viewers.ISelectionChangedListener},
 * handling {@link org.eclipse.jface.viewers.SelectionChangedEvent}s by querying for the children and siblings
 * that can be added to the selected object and updating the menus accordingly.
 * <!-- begin-user-doc -->
 * <!-- end-user-doc -->
 * @generated
 */
public void selectionChanged(SelectionChangedEvent event) {
	// Remove any menu items for old selection.
	//
	if (createChildMenuManager != null) {
		depopulateManager(createChildMenuManager, createChildActions);
	}
	if (createSiblingMenuManager != null) {
		depopulateManager(createSiblingMenuManager, createSiblingActions);
	}

	// Query the new selection for appropriate new child/sibling descriptors
	//
	Collection<?> newChildDescriptors = null;
	Collection<?> newSiblingDescriptors = null;

	ISelection selection = event.getSelection();
	if (selection instanceof IStructuredSelection && ((IStructuredSelection)selection).size() == 1) {
		Object object = ((IStructuredSelection)selection).getFirstElement();

		EditingDomain domain = ((IEditingDomainProvider)activeEditorPart).getEditingDomain();

		newChildDescriptors = domain.getNewChildDescriptors(object, null);
		newSiblingDescriptors = domain.getNewChildDescriptors(null, object);
	}

	// Generate actions for selection; populate and redraw the menus.
	//
	createChildActions = generateCreateChildActions(newChildDescriptors, selection);
	createSiblingActions = generateCreateSiblingActions(newSiblingDescriptors, selection);

	if (createChildMenuManager != null) {
		populateManager(createChildMenuManager, createChildActions, null);
		createChildMenuManager.update(true);
	}
	if (createSiblingMenuManager != null) {
		populateManager(createSiblingMenuManager, createSiblingActions, null);
		createSiblingMenuManager.update(true);
	}
}
 
开发者ID:eclipse,项目名称:gemoc-studio-modeldebugging,代码行数:48,代码来源:TracingannotationsActionBarContributor.java

示例6: selectionChanged

import org.eclipse.jface.viewers.SelectionChangedEvent; //导入方法依赖的package包/类
@Override
public void selectionChanged(SelectionChangedEvent event) {
	try {
		if (event.getSelection() instanceof IStructuredSelection) {
			IStructuredSelection selection = (IStructuredSelection) event.getSelection();
			parentDialog.enableOK(selection.isEmpty() || ((TVObject) selection.getFirstElement()).isSelectable);
		}
	}
	catch (Exception e) {
		parentDialog.enableOK(false);
	}
}
 
开发者ID:convertigo,项目名称:convertigo-eclipse,代码行数:13,代码来源:NamedSourceSelectorEditorComposite.java

示例7: selectionChanged

import org.eclipse.jface.viewers.SelectionChangedEvent; //导入方法依赖的package包/类
/**
 * Handles tree view selection
 */

public void selectionChanged(SelectionChangedEvent event) {
	if (event.getSource() instanceof ISelectionProvider) {
		IStructuredSelection selection = (IStructuredSelection) event.getSelection();
		TreeObject treeObject = (TreeObject) selection.getFirstElement();
		if (treeObject != null) {
			if (ILearnable.class.isAssignableFrom(this.getClass()) && (!HttpConnectorComposite.class.equals(this.getClass()))) {
				ConnectorTreeObject connectorTreeObject = treeObject.getConnectorTreeObject();
				if (connectorTreeObject != null) {
					Connector connector =  (Connector)connectorTreeObject.getObject();
					if (connector.equals(this.connector)) {
						if (treeObject instanceof TransactionTreeObject) {
							if (!this.connector.isLearning())
								toolBarSetEnable("Learn", true);
						}
						else {
							if (!this.connector.isLearning())
								toolBarSetEnable("Learn", false);
						}
					}
					else {
						if (!this.connector.isLearning())
							toolBarSetEnable("Learn", false);
					}
				}
			}
		}
	}
}
 
开发者ID:convertigo,项目名称:convertigo-eclipse,代码行数:33,代码来源:AbstractConnectorComposite.java

示例8: dbProcessesViewSelectionChanged

import org.eclipse.jface.viewers.SelectionChangedEvent; //导入方法依赖的package包/类
private void dbProcessesViewSelectionChanged(SelectionChangedEvent event) {
    ISelection selection = event.getSelection();
    if (selection.isEmpty()) {
        selectedProcess = null;
        dbProcessInfoView.hide();
    } else {
        IStructuredSelection structuredSelection = (IStructuredSelection)selection;
        DBProcess process = (DBProcess)structuredSelection.getFirstElement();
        selectedProcess = process;
        dbProcessInfoView.show(process);
    }
}
 
开发者ID:technology16,项目名称:pgsqlblocks,代码行数:13,代码来源:ProcessesController.java

示例9: selectionChanged

import org.eclipse.jface.viewers.SelectionChangedEvent; //导入方法依赖的package包/类
@Override
public void selectionChanged(SelectionChangedEvent event) {
	super.selectionChanged(event);
	TreeSelection selection = (TreeSelection) event.getSelection();
	PropertyElement propertyElement = (PropertyElement) selection.getFirstElement();

	editor.setHighlightRange(propertyElement.getLineOffset(), 0, true);

	TableViewer tableViewer = propEditor.getTableViewer();
	StructuredSelection ss = new StructuredSelection(tableViewer.getElementAt(propertyElement
			.getIndex()));
	tableViewer.setSelection(ss, true);
}
 
开发者ID:bsteker,项目名称:bdf2,代码行数:14,代码来源:PropertiesOutlinePage.java

示例10: selectionChanged

import org.eclipse.jface.viewers.SelectionChangedEvent; //导入方法依赖的package包/类
/**
 * This implements {@link org.eclipse.jface.viewers.ISelectionChangedListener},
 * handling {@link org.eclipse.jface.viewers.SelectionChangedEvent}s by querying for the children and siblings
 * that can be added to the selected object and updating the menus accordingly.
 * <!-- begin-user-doc -->
 * <!-- end-user-doc -->
 * @generated
 */
public void selectionChanged ( SelectionChangedEvent event )
{
    // Remove any menu items for old selection.
    //
    if ( createChildMenuManager != null )
    {
        depopulateManager ( createChildMenuManager, createChildActions );
    }
    if ( createSiblingMenuManager != null )
    {
        depopulateManager ( createSiblingMenuManager, createSiblingActions );
    }

    // Query the new selection for appropriate new child/sibling descriptors
    //
    Collection<?> newChildDescriptors = null;
    Collection<?> newSiblingDescriptors = null;

    ISelection selection = event.getSelection ();
    if ( selection instanceof IStructuredSelection && ( (IStructuredSelection)selection ).size () == 1 )
    {
        Object object = ( (IStructuredSelection)selection ).getFirstElement ();

        EditingDomain domain = ( (IEditingDomainProvider)activeEditorPart ).getEditingDomain ();

        newChildDescriptors = domain.getNewChildDescriptors ( object, null );
        newSiblingDescriptors = domain.getNewChildDescriptors ( null, object );
    }

    // Generate actions for selection; populate and redraw the menus.
    //
    createChildActions = generateCreateChildActions ( newChildDescriptors, selection );
    createSiblingActions = generateCreateSiblingActions ( newSiblingDescriptors, selection );

    if ( createChildMenuManager != null )
    {
        populateManager ( createChildMenuManager, createChildActions, null );
        createChildMenuManager.update ( true );
    }
    if ( createSiblingMenuManager != null )
    {
        populateManager ( createSiblingMenuManager, createSiblingActions, null );
        createSiblingMenuManager.update ( true );
    }
}
 
开发者ID:eclipse,项目名称:neoscada,代码行数:54,代码来源:ConfigurationActionBarContributor.java

示例11: selectionChanged

import org.eclipse.jface.viewers.SelectionChangedEvent; //导入方法依赖的package包/类
/**
 * This implements {@link org.eclipse.jface.viewers.ISelectionChangedListener},
 * handling {@link org.eclipse.jface.viewers.SelectionChangedEvent}s by querying for the children and siblings
 * that can be added to the selected object and updating the menus accordingly.
 * <!-- begin-user-doc -->
 * <!-- end-user-doc -->
 * @generated
 */
public void selectionChanged(SelectionChangedEvent event) {
	// Remove any menu items for old selection.
	//
	if (createChildMenuManager != null) {
		depopulateManager(createChildMenuManager, createChildActions);
	}
	if (createSiblingMenuManager != null) {
		depopulateManager(createSiblingMenuManager, createSiblingActions);
	}

	// Query the new selection for appropriate new child/sibling descriptors
	//
	Collection<?> newChildDescriptors = null;
	Collection<?> newSiblingDescriptors = null;

	ISelection selection = event.getSelection();
	if (selection instanceof IStructuredSelection
			&& ((IStructuredSelection) selection).size() == 1) {
		Object object = ((IStructuredSelection) selection)
				.getFirstElement();

		EditingDomain domain = ((IEditingDomainProvider) activeEditorPart)
				.getEditingDomain();

		newChildDescriptors = domain.getNewChildDescriptors(object, null);
		newSiblingDescriptors = domain.getNewChildDescriptors(null, object);
	}

	// Generate actions for selection; populate and redraw the menus.
	//
	createChildActions = generateCreateChildActions(newChildDescriptors,
			selection);
	createSiblingActions = generateCreateSiblingActions(
			newSiblingDescriptors, selection);

	if (createChildMenuManager != null) {
		populateManager(createChildMenuManager, createChildActions, null);
		createChildMenuManager.update(true);
	}
	if (createSiblingMenuManager != null) {
		populateManager(createSiblingMenuManager, createSiblingActions,
				null);
		createSiblingMenuManager.update(true);
	}
}
 
开发者ID:eclipse,项目名称:neoscada,代码行数:54,代码来源:ChartActionBarContributor.java

示例12: selectionChanged

import org.eclipse.jface.viewers.SelectionChangedEvent; //导入方法依赖的package包/类
/**
 * This implements {@link org.eclipse.jface.viewers.ISelectionChangedListener},
 * handling {@link org.eclipse.jface.viewers.SelectionChangedEvent}s by querying for the children and siblings
 * that can be added to the selected object and updating the menus accordingly.
 * <!-- begin-user-doc -->
 * <!-- end-user-doc -->
 * @generated
 */
@Override
public void selectionChanged ( SelectionChangedEvent event )
{
    // Remove any menu items for old selection.
    //
    if ( createChildMenuManager != null )
    {
        depopulateManager ( createChildMenuManager, createChildSubmenuActions );
        depopulateManager ( createChildMenuManager, createChildActions );
    }
    if ( createSiblingMenuManager != null )
    {
        depopulateManager ( createSiblingMenuManager, createSiblingSubmenuActions );
        depopulateManager ( createSiblingMenuManager, createSiblingActions );
    }

    // Query the new selection for appropriate new child/sibling descriptors
    //
    Collection<?> newChildDescriptors = null;
    Collection<?> newSiblingDescriptors = null;

    ISelection selection = event.getSelection ();
    if ( selection instanceof IStructuredSelection && ( (IStructuredSelection)selection ).size () == 1 )
    {
        Object object = ( (IStructuredSelection)selection ).getFirstElement ();

        EditingDomain domain = ( (IEditingDomainProvider)activeEditorPart ).getEditingDomain ();

        newChildDescriptors = domain.getNewChildDescriptors ( object, null );
        newSiblingDescriptors = domain.getNewChildDescriptors ( null, object );
    }

    // Generate actions for selection; populate and redraw the menus.
    //
    createChildActions = generateCreateChildActions ( newChildDescriptors, selection );
    createChildSubmenuActions = extractSubmenuActions ( createChildActions );
    createSiblingActions = generateCreateSiblingActions ( newSiblingDescriptors, selection );
    createSiblingSubmenuActions = extractSubmenuActions ( createSiblingActions );

    if ( createChildMenuManager != null )
    {
        populateManager ( createChildMenuManager, createChildSubmenuActions, null );
        populateManager ( createChildMenuManager, createChildActions, null );
        createChildMenuManager.update ( true );
    }
    if ( createSiblingMenuManager != null )
    {
        populateManager ( createSiblingMenuManager, createSiblingSubmenuActions, null );
        populateManager ( createSiblingMenuManager, createSiblingActions, null );
        createSiblingMenuManager.update ( true );
    }
}
 
开发者ID:eclipse,项目名称:neoscada,代码行数:61,代码来源:DeploymentActionBarContributor.java

示例13: selectionChanged

import org.eclipse.jface.viewers.SelectionChangedEvent; //导入方法依赖的package包/类
@Override
public void selectionChanged(final SelectionChangedEvent event) {
  if (SelectionChangeListener.preMarker != null && SelectionChangeListener.preMarker.exists()) {
    try {
      if (event.getSelection().isEmpty()) {
        // Deleting marker for element removed.
        SelectionChangeListener.preMarker.delete();
      } else {
        if (SelectionChangeListener.preMarker.getAttribute("oldUri") == null) {
          // Saving Uri of marker which before change
          SelectionChangeListener.preMarker.setAttribute("oldUri",
              SelectionChangeListener.preMarker.getAttribute("uri"));
        }

        // Updating Uri of Marker
        MarkUtilities.setUri(SelectionChangeListener.preMarker, EcoreUtil
            .getURI((EObject) SelectionChangeListener.preSelection.getFirstElement()).toString());

        String text = null;

        // According to selected element, setting the text.
        // if (SelectionChangeListener.preSelection.getFirstElement() instanceof Identifiable) {
        // text = MarkerFactory.reqIfToString(
        // (Identifiable) SelectionChangeListener.preSelection.getFirstElement());
        // }else
        if (SelectionChangeListener.preSelection.getFirstElement() instanceof ENamedElement) {
          text =
              ((ENamedElement) SelectionChangeListener.preSelection.getFirstElement()).getName();
        } else if (!(SelectionChangeListener.preSelection
            .getFirstElement() instanceof EModelElement)) {
          text = MarkerFactory
              .instanceToString((EObject) SelectionChangeListener.preSelection.getFirstElement());
        }

        // Saving text of marker which before change
        if (SelectionChangeListener.preMarker.getAttribute("oldText") == null) {
          SelectionChangeListener.preMarker.setAttribute("oldText",
              MarkUtilities.getText(SelectionChangeListener.preMarker));
        }

        // Updating marker text.
        MarkUtilities.setText(SelectionChangeListener.preMarker, text);

        SelectionChangeListener.preMarker = null;
        SelectionChangeListener.preSelection = null;
      }
    } catch (final CoreException e) {
      e.printStackTrace();
    }
  }
  if (SelectionChangeListener.preSelection == null
      || SelectionChangeListener.preSelection.getFirstElement() instanceof ENamedElement
      // || SelectionChangeListener.preSelection.getFirstElement() instanceof Identifiable
      || !(SelectionChangeListener.preSelection.getFirstElement() instanceof EModelElement)) {
    SelectionChangeListener.preSelection = (ITreeSelection) event.getSelection();
    SelectionChangeListener.preMarker = MarkerFactory
        .findMarkerByTreeSelection((ITreeSelection) event.getSelection(), this.eFile);
  } else {
    SelectionChangeListener.preSelection = (ITreeSelection) event.getSelection();
  }
}
 
开发者ID:ModelWriter,项目名称:Tarski,代码行数:62,代码来源:SelectionChangeListener.java


注:本文中的org.eclipse.jface.viewers.SelectionChangedEvent.getSelection方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。