当前位置: 首页>>代码示例>>Java>>正文

Java IDiagramGraphicalViewer类代码示例

本文整理汇总了Java中org.eclipse.gmf.runtime.diagram.ui.parts.IDiagramGraphicalViewer类的典型用法代码示例。如果您正苦于以下问题：Java IDiagramGraphicalViewer类的具体用法？Java IDiagramGraphicalViewer怎么用？Java IDiagramGraphicalViewer使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。


IDiagramGraphicalViewer类属于org.eclipse.gmf.runtime.diagram.ui.parts包，在下文中一共展示了IDiagramGraphicalViewer类的9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: getCurrentLocation

import org.eclipse.gmf.runtime.diagram.ui.parts.IDiagramGraphicalViewer; //导入依赖的package包/类
/**
 * Returns the current cursor location for Diagram.
 * 
 * @param argumentEditPart
 *            the argument edit part.
 * @return the current point.
 */
public static Point getCurrentLocation(ArgumentEditPart argumentEditPart) {
	IDiagramGraphicalViewer viewer = DcaseEditorUtil
			.getCurrentDcaseEditor().getDiagramGraphicalViewer();
	FigureCanvas canvas = (FigureCanvas) viewer.getControl();
	// the position of scrollable diagram.
	Point viewPoint = canvas.getViewport().getViewLocation();
	Tool tool = argumentEditPart.getViewer().getEditDomain()
			.getActiveTool();
	AbstractTool aTool = (AbstractTool) tool;
	Point toolLocation = null;
	try {
		Method method = AbstractTool.class.getDeclaredMethod("getLocation"); //$NON-NLS-1$
		method.setAccessible(true);
		toolLocation = ((org.eclipse.draw2d.geometry.Point) method
				.invoke(aTool)).getCopy();
	} catch (Exception e) {
		MessageWriter.writeMessageToConsole(
				Messages.AddPatternContributionItem_0,
				MessageTypeImpl.CREATE_PATTERN_FAILED);
		return new Point(0, 0);
	}
	return new Point(viewPoint.x + toolLocation.x, viewPoint.y
			+ toolLocation.y);
}
开发者ID:d-case，项目名称:d-case_editor，代码行数:32，代码来源:ModuleUtil.java

示例2: findElementsInDiagramByID

import org.eclipse.gmf.runtime.diagram.ui.parts.IDiagramGraphicalViewer; //导入依赖的package包/类
/**
* @generated
*/
private static int findElementsInDiagramByID(DiagramEditPart diagramPart, EObject element,
		List<EditPart> editPartCollector) {
	IDiagramGraphicalViewer viewer = (IDiagramGraphicalViewer) diagramPart.getViewer();
	final int intialNumOfEditParts = editPartCollector.size();

	if (element instanceof View) { // support notation element lookup
		EditPart editPart = (EditPart) viewer.getEditPartRegistry().get(element);
		if (editPart != null) {
			editPartCollector.add(editPart);
			return 1;
		}
	}

	String elementID = EMFCoreUtil.getProxyID(element);
	@SuppressWarnings("unchecked")
	List<EditPart> associatedParts = viewer.findEditPartsForElement(elementID, IGraphicalEditPart.class);
	// perform the possible hierarchy disjoint -> take the top-most parts only
	for (EditPart nextPart : associatedParts) {
		EditPart parentPart = nextPart.getParent();
		while (parentPart != null && !associatedParts.contains(parentPart)) {
			parentPart = parentPart.getParent();
		}
		if (parentPart == null) {
			editPartCollector.add(nextPart);
		}
	}

	if (intialNumOfEditParts == editPartCollector.size()) {
		if (!associatedParts.isEmpty()) {
			editPartCollector.add(associatedParts.get(0));
		} else {
			if (element.eContainer() != null) {
				return findElementsInDiagramByID(diagramPart, element.eContainer(), editPartCollector);
			}
		}
	}
	return editPartCollector.size() - intialNumOfEditParts;
}
开发者ID:adisandro，项目名称:MMINT，代码行数:42，代码来源:ICSE15_SequenceDiagram_MAVODiagramEditorUtil.java

示例3: findElementsInDiagramByID

import org.eclipse.gmf.runtime.diagram.ui.parts.IDiagramGraphicalViewer; //导入依赖的package包/类
/**
 * @generated
 */
private static int findElementsInDiagramByID(
		DiagramEditPart diagramPart, EObject element, List<EditPart> editPartCollector) {
	IDiagramGraphicalViewer viewer = (IDiagramGraphicalViewer) diagramPart.getViewer();
	final int intialNumOfEditParts = editPartCollector.size();

	if (element instanceof View) { // support notation element lookup
		EditPart editPart = (EditPart) viewer.getEditPartRegistry().get(element);
		if (editPart != null) {
			editPartCollector.add(editPart);
			return 1;
		}
	}

	String elementID = EMFCoreUtil.getProxyID(element);
	@SuppressWarnings("unchecked")
	List<EditPart> associatedParts = viewer.findEditPartsForElement(elementID, IGraphicalEditPart.class);
	// perform the possible hierarchy disjoint -> take the top-most parts only
	for (EditPart nextPart : associatedParts) {
		EditPart parentPart = nextPart.getParent();
		while (parentPart != null && !associatedParts.contains(parentPart)) {
			parentPart = parentPart.getParent();
		}
		if (parentPart == null) {
			editPartCollector.add(nextPart);
		}
	}

	if (intialNumOfEditParts == editPartCollector.size()) {
		if (!associatedParts.isEmpty()) {
			editPartCollector.add(associatedParts.get(0));
		}
		else {
			if (element.eContainer() != null) {
				return findElementsInDiagramByID(diagramPart, element.eContainer(), editPartCollector);
			}
		}
	}
	return editPartCollector.size() - intialNumOfEditParts;
}
开发者ID:adisandro，项目名称:MMINT，代码行数:43，代码来源:MIDDiagramEditorUtil.java

示例4: findElementsInDiagramByID

import org.eclipse.gmf.runtime.diagram.ui.parts.IDiagramGraphicalViewer; //导入依赖的package包/类
/**
* @generated
*/
private static int findElementsInDiagramByID(
		DiagramEditPart diagramPart, EObject element, List<EditPart> editPartCollector) {
	IDiagramGraphicalViewer viewer = (IDiagramGraphicalViewer) diagramPart.getViewer();
	final int intialNumOfEditParts = editPartCollector.size();

	if (element instanceof View) { // support notation element lookup
		EditPart editPart = (EditPart) viewer.getEditPartRegistry().get(element);
		if (editPart != null) {
			editPartCollector.add(editPart);
			return 1;
		}
	}

	String elementID = EMFCoreUtil.getProxyID(element);
	@SuppressWarnings("unchecked")
	List<EditPart> associatedParts = viewer.findEditPartsForElement(elementID, IGraphicalEditPart.class);
	// perform the possible hierarchy disjoint -> take the top-most parts only
	for (EditPart nextPart : associatedParts) {
		EditPart parentPart = nextPart.getParent();
		while (parentPart != null && !associatedParts.contains(parentPart)) {
			parentPart = parentPart.getParent();
		}
		if (parentPart == null) {
			editPartCollector.add(nextPart);
		}
	}

	if (intialNumOfEditParts == editPartCollector.size()) {
		if (!associatedParts.isEmpty()) {
			editPartCollector.add(associatedParts.get(0));
		}
		else {
			if (element.eContainer() != null) {
				return findElementsInDiagramByID(diagramPart, element.eContainer(), editPartCollector);
			}
		}
	}
	return editPartCollector.size() - intialNumOfEditParts;
}
开发者ID:adisandro，项目名称:MMINT，代码行数:43，代码来源:ClassDiagramDiagramEditorUtil.java

示例5: configureGraphicalViewer

import org.eclipse.gmf.runtime.diagram.ui.parts.IDiagramGraphicalViewer; //导入依赖的package包/类
/**
 * @generated NOT
 */
protected void configureGraphicalViewer() {
    super.configureGraphicalViewer();
    DiagramEditorContextMenuProvider provider = new DiagramEditorContextMenuProvider(
            this, getDiagramGraphicalViewer());
    getDiagramGraphicalViewer().setContextMenu(provider);
    getSite().registerContextMenu(ActionIds.DIAGRAM_EDITOR_CONTEXT_MENU,
            provider, getDiagramGraphicalViewer());

    // sets a key handler.
    IDiagramGraphicalViewer viewer = getDiagramGraphicalViewer();
    KeyHandler dcaseKeyHandler = new DcaseDiagramKeyHandler(viewer);
    dcaseKeyHandler.setParent(viewer.getKeyHandler());
    viewer.setKeyHandler(dcaseKeyHandler);
}
开发者ID:d-case，项目名称:d-case_editor，代码行数:18，代码来源:DcaseDiagramEditor.java

示例6: findElementsInDiagramByID

import org.eclipse.gmf.runtime.diagram.ui.parts.IDiagramGraphicalViewer; //导入依赖的package包/类
/**
 * @generated
 */
private static int findElementsInDiagramByID(DiagramEditPart diagramPart, EObject element,
		List<EditPart> editPartCollector) {
	IDiagramGraphicalViewer viewer = (IDiagramGraphicalViewer) diagramPart.getViewer();
	final int intialNumOfEditParts = editPartCollector.size();

	if (element instanceof View) { // support notation element lookup
		EditPart editPart = (EditPart) viewer.getEditPartRegistry().get(element);
		if (editPart != null) {
			editPartCollector.add(editPart);
			return 1;
		}
	}

	String elementID = EMFCoreUtil.getProxyID(element);
	@SuppressWarnings("unchecked")
	List<EditPart> associatedParts = viewer.findEditPartsForElement(elementID, IGraphicalEditPart.class);
	// perform the possible hierarchy disjoint -> take the top-most parts only
	for (EditPart nextPart : associatedParts) {
		EditPart parentPart = nextPart.getParent();
		while (parentPart != null && !associatedParts.contains(parentPart)) {
			parentPart = parentPart.getParent();
		}
		if (parentPart == null) {
			editPartCollector.add(nextPart);
		}
	}

	if (intialNumOfEditParts == editPartCollector.size()) {
		if (!associatedParts.isEmpty()) {
			editPartCollector.add(associatedParts.get(0));
		} else {
			if (element.eContainer() != null) {
				return findElementsInDiagramByID(diagramPart, element.eContainer(), editPartCollector);
			}
		}
	}
	return editPartCollector.size() - intialNumOfEditParts;
}
开发者ID:awltech，项目名称:eclipse-optimus，代码行数:42，代码来源:TransformationDependencyDiagramEditorUtil.java

示例7: findElementsInDiagramByID

import org.eclipse.gmf.runtime.diagram.ui.parts.IDiagramGraphicalViewer; //导入依赖的package包/类
/**
 * @generated
 */
private static int findElementsInDiagramByID(DiagramEditPart diagramPart,
		EObject element, List<EditPart> editPartCollector) {
	IDiagramGraphicalViewer viewer = (IDiagramGraphicalViewer) diagramPart
			.getViewer();
	final int intialNumOfEditParts = editPartCollector.size();

	if (element instanceof View) { // support notation element lookup
		EditPart editPart = (EditPart) viewer.getEditPartRegistry().get(
				element);
		if (editPart != null) {
			editPartCollector.add(editPart);
			return 1;
		}
	}

	String elementID = EMFCoreUtil.getProxyID(element);
	@SuppressWarnings("unchecked")
	List<EditPart> associatedParts = viewer.findEditPartsForElement(
			elementID, IGraphicalEditPart.class);
	// perform the possible hierarchy disjoint -> take the top-most parts only
	for (EditPart nextPart : associatedParts) {
		EditPart parentPart = nextPart.getParent();
		while (parentPart != null && !associatedParts.contains(parentPart)) {
			parentPart = parentPart.getParent();
		}
		if (parentPart == null) {
			editPartCollector.add(nextPart);
		}
	}

	if (intialNumOfEditParts == editPartCollector.size()) {
		if (!associatedParts.isEmpty()) {
			editPartCollector.add(associatedParts.get(0));
		} else {
			if (element.eContainer() != null) {
				return findElementsInDiagramByID(diagramPart,
						element.eContainer(), editPartCollector);
			}
		}
	}
	return editPartCollector.size() - intialNumOfEditParts;
}
开发者ID:spoenemann，项目名称:xtext-gef，代码行数:46，代码来源:StatemachineDiagramEditorUtil.java

示例8: findElementsInDiagramByID

import org.eclipse.gmf.runtime.diagram.ui.parts.IDiagramGraphicalViewer; //导入依赖的package包/类
/**
 * @generated
 */
private static int findElementsInDiagramByID(DiagramEditPart diagramPart,
		EObject element, List editPartCollector) {
	IDiagramGraphicalViewer viewer = (IDiagramGraphicalViewer) diagramPart
			.getViewer();
	final int intialNumOfEditParts = editPartCollector.size();

	if (element instanceof View) { // support notation element lookup
		EditPart editPart = (EditPart) viewer.getEditPartRegistry().get(
				element);
		if (editPart != null) {
			editPartCollector.add(editPart);
			return 1;
		}
	}

	String elementID = EMFCoreUtil.getProxyID(element);
	List associatedParts = viewer.findEditPartsForElement(elementID,
			IGraphicalEditPart.class);
	// perform the possible hierarchy disjoint -> take the top-most parts only
	for (Iterator editPartIt = associatedParts.iterator(); editPartIt
			.hasNext();) {
		EditPart nextPart = (EditPart) editPartIt.next();
		EditPart parentPart = nextPart.getParent();
		while (parentPart != null && !associatedParts.contains(parentPart)) {
			parentPart = parentPart.getParent();
		}
		if (parentPart == null) {
			editPartCollector.add(nextPart);
		}
	}

	if (intialNumOfEditParts == editPartCollector.size()) {
		if (!associatedParts.isEmpty()) {
			editPartCollector.add(associatedParts.iterator().next());
		} else {
			if (element.eContainer() != null) {
				return findElementsInDiagramByID(diagramPart, element
						.eContainer(), editPartCollector);
			}
		}
	}
	return editPartCollector.size() - intialNumOfEditParts;
}
开发者ID:road-framework，项目名称:ROADDesigner，代码行数:47，代码来源:SmcDiagramEditorUtil.java

示例9: findElementsInDiagramByID

import org.eclipse.gmf.runtime.diagram.ui.parts.IDiagramGraphicalViewer; //导入依赖的package包/类
/**
 * @generated
 */
private static int findElementsInDiagramByID(DiagramEditPart diagramPart,
        EObject element, List editPartCollector) {
    IDiagramGraphicalViewer viewer = (IDiagramGraphicalViewer) diagramPart
            .getViewer();
    final int intialNumOfEditParts = editPartCollector.size();

    if (element instanceof View) { // support notation element lookup
        EditPart editPart = (EditPart) viewer.getEditPartRegistry().get(
                element);
        if (editPart != null) {
            editPartCollector.add(editPart);
            return 1;
        }
    }

    String elementID = EMFCoreUtil.getProxyID(element);
    List associatedParts = viewer.findEditPartsForElement(elementID,
            IGraphicalEditPart.class);
    // perform the possible hierarchy disjoint -> take the top-most parts only
    for (Iterator editPartIt = associatedParts.iterator(); editPartIt
            .hasNext();) {
        EditPart nextPart = (EditPart) editPartIt.next();
        EditPart parentPart = nextPart.getParent();
        while (parentPart != null && !associatedParts.contains(parentPart)) {
            parentPart = parentPart.getParent();
        }
        if (parentPart == null) {
            editPartCollector.add(nextPart);
        }
    }

    if (intialNumOfEditParts == editPartCollector.size()) {
        if (!associatedParts.isEmpty()) {
            editPartCollector.add(associatedParts.iterator().next());
        } else {
            if (element.eContainer() != null) {
                return findElementsInDiagramByID(diagramPart, element
                        .eContainer(), editPartCollector);
            }
        }
    }
    return editPartCollector.size() - intialNumOfEditParts;
}
开发者ID:d-case，项目名称:d-case_editor，代码行数:47，代码来源:DcaseDiagramEditorUtil.java


注：本文中的org.eclipse.gmf.runtime.diagram.ui.parts.IDiagramGraphicalViewer类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。