本文整理汇总了Java中org.eclipse.graphiti.mm.pictograms.PictogramElement.getGraphicsAlgorithm方法的典型用法代码示例。如果您正苦于以下问题：Java PictogramElement.getGraphicsAlgorithm方法的具体用法？Java PictogramElement.getGraphicsAlgorithm怎么用？Java PictogramElement.getGraphicsAlgorithm使用的例子？那么恭喜您, 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类org.eclipse.graphiti.mm.pictograms.PictogramElement的用法示例。
在下文中一共展示了PictogramElement.getGraphicsAlgorithm方法的4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: findPcFromIdentifier
import org.eclipse.graphiti.mm.pictograms.PictogramElement; //导入方法依赖的package包/类
/**
* Search for a PictogramElement with given id as identifier. This method
* check the given pe and its corresponding GraphicsAlgorithm. If the given
* pe is a ContainerShape, children shapes are also checked.
*
* @param pe
* A PictogramElement
* @param id
* Identifier to found
* @return A PropertyContainer or null if it can't be found
*/
public static PropertyContainer findPcFromIdentifier(final PictogramElement pe, final String id) {
if (isExpectedPc(pe, id)) {
return pe;
}
final GraphicsAlgorithm ga = pe.getGraphicsAlgorithm();
if (ga != null) {
final PropertyContainer pc = findPcFromIdentifier(ga, id);
if (pc != null) {
return pc;
}
}
if (pe instanceof ContainerShape) {
for (final Shape child : ((ContainerShape) pe).getChildren()) {
final PropertyContainer foundPropertyContainer = findPcFromIdentifier(child, id);
if (foundPropertyContainer != null) {
return foundPropertyContainer;
}
}
}
return null;
}
示例2: canExecute
import org.eclipse.graphiti.mm.pictograms.PictogramElement; //导入方法依赖的package包/类
@Override
public boolean canExecute(ICustomContext context) {
boolean ret = false;
PictogramElement pe = context.getInnerPictogramElement();
if (pe == null) {
PictogramElement[] pes = context.getPictogramElements();
if (pes != null && pes.length == 1) {
pe = pes[0];
}
}
// prevent double click action on actor's name's Text field
if (pe != null) {
BoCategory boCategory = BoCategory.retrieveFrom(pe);
ret = ((BoCategory.CompositeActor.equals(boCategory) || BoCategory.Actor.equals(boCategory) || BoCategory.Director.equals(boCategory) || (BoCategory.Annotation.equals(boCategory))
|| (BoCategory.Port.equals(boCategory))) && !(pe.getGraphicsAlgorithm() instanceof Text)) || BoCategory.Parameter.equals(boCategory);
}
return ret;
}
示例3: getClickArea
import org.eclipse.graphiti.mm.pictograms.PictogramElement; //导入方法依赖的package包/类
@Override
public GraphicsAlgorithm[] getClickArea(PictogramElement pe) {
IFeatureProvider featureProvider = getFeatureProvider();
Object bo = featureProvider.getBusinessObjectForPictogramElement(pe);
if (bo instanceof Entity) {
GraphicsAlgorithm invisible = pe.getGraphicsAlgorithm();
if(invisible.getGraphicsAlgorithmChildren().size()>0) {
return new GraphicsAlgorithm[] {invisible.getGraphicsAlgorithmChildren().get(0)};
} else {
return new GraphicsAlgorithm[] {invisible};
}
}
return super.getClickArea(pe);
}
示例4: getSelectionBorder
import org.eclipse.graphiti.mm.pictograms.PictogramElement; //导入方法依赖的package包/类
@Override
public GraphicsAlgorithm getSelectionBorder(PictogramElement pe) {
if (pe instanceof ContainerShape) {
GraphicsAlgorithm invisible = pe.getGraphicsAlgorithm();
if (!invisible.getLineVisible()) {
EList<GraphicsAlgorithm> graphicsAlgorithmChildren = invisible.getGraphicsAlgorithmChildren();
if (!graphicsAlgorithmChildren.isEmpty()) {
return graphicsAlgorithmChildren.get(0);
}
}
}
return super.getSelectionBorder(pe);
}