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Java EMFObservables.observeValue方法代码示例

本文整理汇总了Java中org.eclipse.emf.databinding.EMFObservables.observeValue方法的典型用法代码示例。如果您正苦于以下问题：Java EMFObservables.observeValue方法的具体用法？Java EMFObservables.observeValue怎么用？Java EMFObservables.observeValue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.emf.databinding.EMFObservables的用法示例。


在下文中一共展示了EMFObservables.observeValue方法的15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: observeTextContent

import org.eclipse.emf.databinding.EMFObservables; //导入方法依赖的package包/类
/**
 * Adds a change listener to each sentence in this text in order to update
 * sentence translations in translation part representation.
 * In case there are active listeners on observables from previous input,
 * those are unregistered beforehand.
 * @param text
 */
private void observeTextContent(BTSText text) {
	try {
		// unregister any listeners on previously known text contents
		unobserveTextContent();
		for (BTSTextItems ti : text.getTextContent().getTextItems()) {
			if (ti instanceof BTSSenctence) {
				BTSSenctence sentence = (BTSSenctence)ti;
				IObservableValue<?> valProp =
						EMFObservables.observeValue(sentence, BtsmodelPackage.Literals.BTS_TRANSLATION__VALUE);
				valProp.addChangeListener(getSentenceTranslationChangeListener());
				observableSentences.add(valProp);
			}
		}
	} catch (NullPointerException e) {
		//
	}
}
开发者ID:cplutte，项目名称:bts，代码行数:25，代码来源:EgyTextTranslationPart.java

示例2: attachListener

import org.eclipse.emf.databinding.EMFObservables; //导入方法依赖的package包/类
public void attachListener(EObject target, final DetailProviderParameter parameter, final UniqueMultiselectWidget widget) {
	
	EStructuralFeature feature = (EStructuralFeature) parameter.getPropertyDescriptor().getFeature(target);
	final IObservableValue modelObservable = EMFObservables.observeValue(target, feature);
	final IValueChangeListener listener = new IValueChangeListener() {
		@Override
		public void handleValueChange(ValueChangeEvent event) {
			widget.updateWidget(getValues(parameter));
		}

	};
	modelObservable.addValueChangeListener(listener);
	widget.getControl().addDisposeListener(new DisposeListener() {
		@Override
		public void widgetDisposed(DisposeEvent e) {
			modelObservable.removeValueChangeListener(listener);
		}

	});
}
开发者ID:nasa，项目名称:OpenSPIFe，代码行数:21，代码来源:UniqueMultiSelectBindingFactory.java

示例3: bindValidatorDecoration

import org.eclipse.emf.databinding.EMFObservables; //导入方法依赖的package包/类
public static void bindValidatorDecoration(DetailProviderParameter parameter, final Control control) {
	final EObject target = parameter.getTarget();
	IItemPropertyDescriptor pd = parameter.getPropertyDescriptor();
	final EStructuralFeature feature = (EStructuralFeature) pd.getFeature(target);
	addControl(target, feature, control);
	final IObservableValue modelObservable = EMFObservables.observeValue(target, feature);
	final IValueChangeListener listener = new IValueChangeListener() {
		@Override
		public void handleValueChange(ValueChangeEvent event) {
			Object value = event.getObservableValue().getValue();
			validateFeatureValue(target, feature, value, control, true);
		}
	};
	modelObservable.addValueChangeListener(listener);
	control.addDisposeListener(new DisposeListener() {
		@Override
		public void widgetDisposed(DisposeEvent e) {
			modelObservable.removeValueChangeListener(listener);
			modelObservable.dispose();
			removeControl(target, feature, control);
			control.removeDisposeListener(this);
		}
	});
	validateFeatureValue(target, feature, modelObservable.getValue(), control, false);
}
开发者ID:nasa，项目名称:OpenSPIFe，代码行数:26，代码来源:EMFDetailUtils.java

示例4: observeValueAndRunOnChange

import org.eclipse.emf.databinding.EMFObservables; //导入方法依赖的package包/类
private void observeValueAndRunOnChange(final Widget widget, EObject object, EStructuralFeature feature, final Runnable runnable) {
	final IObservableValue valueObservable = EMFObservables.observeValue(object, feature);
	final IValueChangeListener valueChangeListener = new IValueChangeListener() {
		@Override
		public void handleValueChange(ValueChangeEvent event) {
			WidgetUtils.runInDisplayThread(widget, runnable);
		}
	};
	valueObservable.addValueChangeListener(valueChangeListener);
	widget.addDisposeListener(new DisposeListener() {
		@Override
		public void widgetDisposed(DisposeEvent e) {
			valueObservable.removeValueChangeListener(valueChangeListener);
		}
	});
}
开发者ID:nasa，项目名称:OpenSPIFe，代码行数:17，代码来源:ADEffectMemberDetailProvider.java

示例5: observe

import org.eclipse.emf.databinding.EMFObservables; //导入方法依赖的package包/类
public void observe(EObject eobject, EStructuralFeature sf){
	
	long id = (((long)eobject.hashCode()) << 32) + sf.getFeatureID();
	
	if(externalObservables.containsKey(id)){
		return;
	}
	
	IObservableValue ov = EMFObservables.observeValue(eobject, sf);
	ov.addValueChangeListener(new IValueChangeListener() {
		
		@Override
		public void handleValueChange(ValueChangeEvent event) {
			if(treeRow != null){
				treeRow.update();
			}
		}
	});
	
	externalObservables.put(id, ov);
}
开发者ID:CloudScale-Project，项目名称:Environment，代码行数:22，代码来源:TreeCell.java

示例6: myInitializations

import org.eclipse.emf.databinding.EMFObservables; //导入方法依赖的package包/类
private void myInitializations() {
	Resource metamodelResource = this.manager.getConceptResource(this.metamodel);
	conceptTreeViewer.setInput(metamodelResource);

	// treeMetamodelUsageViewer.setInput(this.manager.computeStaticAnalysis(this.metamodel));
	
	
	// Get Dirty flag...
	IObservableValue revengModelTransformationObserveValue = EMFObservables.observeValue(manager.getModel(),
			Literals.REVENG_MODEL__TRANSFORMATION);
	revengModelTransformationObserveValue.addValueChangeListener(new IValueChangeListener() {
		@Override
		public void handleValueChange(ValueChangeEvent event) {
			markAsDirty();
		}
	});
}
开发者ID:jesusc，项目名称:bento，代码行数:18，代码来源:ConceptRefactoringPage.java

示例7: initDataBindings

import org.eclipse.emf.databinding.EMFObservables; //导入方法依赖的package包/类
protected DataBindingContext initDataBindings() {
	DataBindingContext bindingContext = new DataBindingContext();
	//
	IObservableValue observeTextTxtAtlFileObserveWidget = WidgetProperties.text(SWT.Modify).observe(txtAtlFile);
	IObservableValue revengModelTransformationObserveValue = EMFObservables.observeValue(revengModel, Literals.REVENG_MODEL__TRANSFORMATION);
	UpdateValueStrategy strategy_1 = new UpdateValueStrategy();
	strategy_1.setConverter(new TransformationToTextConverter());
	bindingContext.bindValue(observeTextTxtAtlFileObserveWidget, revengModelTransformationObserveValue, null, strategy_1);
	//
	IObservableValue observeTextTxtTemplatePathObserveWidget = WidgetProperties.text(SWT.Modify).observe(txtTemplatePath);
	IObservableValue revengModelTemplateObserveValue = EMFObservables.observeValue(revengModel, Literals.REVENG_MODEL__TEMPLATE);
	UpdateValueStrategy strategy_2 = new UpdateValueStrategy();
	strategy_2.setConverter(new TransformationToTextConverter());
	bindingContext.bindValue(observeTextTxtTemplatePathObserveWidget, revengModelTemplateObserveValue, null, strategy_2);
	//
	IObservableValue observeTextTxtComponentNameObserveWidget = WidgetProperties.text(SWT.Modify).observe(txtComponentFile);
	IObservableValue revengModelComponentPathObserveValue = EMFObservables.observeValue(revengModel, Literals.REVENG_MODEL__COMPONENT_PATH);
	bindingContext.bindValue(observeTextTxtComponentNameObserveWidget, revengModelComponentPathObserveValue, null, null);
	//
	return bindingContext;
}
开发者ID:jesusc，项目名称:bento，代码行数:22，代码来源:TransformationConfigurationPage.java

示例8: DataItemSeriesViewer

import org.eclipse.emf.databinding.EMFObservables; //导入方法依赖的package包/类
public DataItemSeriesViewer ( final DataBindingContext dbc, final DataItemSeries element, final ChartViewer viewer, final ResourceManager resourceManager, final AxisLocator<XAxis, XAxisViewer> xLocator, final AxisLocator<YAxis, YAxisViewer> yLocator )
{
    super ( dbc, element, viewer, resourceManager, xLocator, yLocator );

    this.inputObservable = BeansObservables.observeValue ( this, PROP_INPUT );
    this.linePropertiesObservable = EMFObservables.observeValue ( element, ChartPackage.Literals.DATA_ITEM_SERIES__LINE_PROPERTIES );

    addBindings ( LinePropertiesBinder.bind ( dbc, this.inputObservable, this.linePropertiesObservable ) );

    setInputObserable ( this.inputObservable );
}
开发者ID:eclipse，项目名称:neoscada，代码行数:12，代码来源:DataItemSeriesViewer.java

示例9: ScriptSeriesViewer

import org.eclipse.emf.databinding.EMFObservables; //导入方法依赖的package包/类
public ScriptSeriesViewer ( final DataBindingContext dbc, final ScriptSeries element, final ChartViewer viewer, final ResourceManager resourceManager, final AxisLocator<XAxis, XAxisViewer> xLocator, final AxisLocator<YAxis, YAxisViewer> yLocator )
{
    super ( dbc, element, viewer, resourceManager, xLocator, yLocator );

    this.inputObservable = BeansObservables.observeValue ( this, PROP_INPUT );
    this.linePropertiesObservable = EMFObservables.observeValue ( element, ChartPackage.Literals.SCRIPT_SERIES__LINE_PROPERTIES );

    addBinding ( dbc.bindValue ( PojoObservables.observeDetailValue ( this.inputObservable, "script", null ), EMFObservables.observeValue ( element, ChartPackage.Literals.SCRIPT_SERIES__SCRIPT ) ) ); //$NON-NLS-1$
    addBindings ( LinePropertiesBinder.bind ( dbc, this.inputObservable, this.linePropertiesObservable ) );

    setInputObserable ( this.inputObservable );
}
开发者ID:eclipse，项目名称:neoscada，代码行数:13，代码来源:ScriptSeriesViewer.java

示例10: TimeShiftActionController

import org.eclipse.emf.databinding.EMFObservables; //导入方法依赖的package包/类
public TimeShiftActionController ( final ControllerManager controllerManager, final ChartContext chartContext, final TimeShiftAction controller )
{
    super ( controllerManager.getContext (), chartContext, controller );

    final DataBindingContext ctx = controllerManager.getContext ();

    final Composite space = chartContext.getExtensionSpaceProvider ().getExtensionSpace ();
    if ( space != null )
    {
        this.button = new Button ( space, SWT.PUSH );
        this.button.addSelectionListener ( new SelectionAdapter () {
            @Override
            public void widgetSelected ( final SelectionEvent e )
            {
                action ();
            };
        } );
        addBinding ( ctx.bindValue ( PojoObservables.observeValue ( this, "milliseconds" ), EMFObservables.observeValue ( controller, ChartPackage.Literals.TIME_SHIFT_ACTION__DIFF ) ) ); //$NON-NLS-1$
        addBinding ( ctx.bindValue ( SWTObservables.observeText ( this.button ), EMFObservables.observeValue ( controller, ChartPackage.Literals.TIME_SHIFT_ACTION__LABEL ) ) );
        addBinding ( ctx.bindValue ( SWTObservables.observeTooltipText ( this.button ), EMFObservables.observeValue ( controller, ChartPackage.Literals.TIME_SHIFT_ACTION__DESCRIPTION ) ) );

        this.layoutListener = new IValueChangeListener () {

            @Override
            public void handleValueChange ( final ValueChangeEvent event )
            {
                space.layout ();
            }
        };

        this.labelProperty = EMFObservables.observeValue ( controller, ChartPackage.Literals.TIME_SHIFT_ACTION__LABEL );
        this.labelProperty.addValueChangeListener ( this.layoutListener );

        space.layout ();
    }
    else
    {
        this.button = null;
    }
}
开发者ID:eclipse，项目名称:neoscada，代码行数:41，代码来源:TimeShiftActionController.java

示例11: initDataBindings

import org.eclipse.emf.databinding.EMFObservables; //导入方法依赖的package包/类
protected DataBindingContext initDataBindings() {
	bindingContext = new DataBindingContext();
	//
	IObservableValue observeTagsObserveWidget = WidgetProperties.text(SWT.Modify).observe(text);
	IObservableValue solutionTagsObserveValue = EMFObservables.observeValue(solution, Literals.NODE__IUS);
	UpdateValueStrategy solutionTagsToModelStrategy = new UpdateValueStrategy();
	solutionTagsToModelStrategy.setConverter(new StringToFeatureConverter());
	UpdateValueStrategy solutionModelToTagsStrategy = new UpdateValueStrategy();
	solutionModelToTagsStrategy.setConverter(new FeatureToStringConverter());
	bindingContext.bindValue(observeTagsObserveWidget, solutionTagsObserveValue, solutionTagsToModelStrategy, solutionModelToTagsStrategy);
	//
	return bindingContext;
}
开发者ID:Itema-as，项目名称:dawn-marketplace-server，代码行数:14，代码来源:FeatureSection.java

示例12: initDataBindings

import org.eclipse.emf.databinding.EMFObservables; //导入方法依赖的package包/类
protected DataBindingContext initDataBindings() {
	bindingContext = new DataBindingContext();
	//
	IObservableValue observeTextTxtLogoFilePathObserveWidget = WidgetProperties.text(SWT.Modify).observe(txtLogoFilePath);
	IObservableValue solutionImageObserveValue = EMFObservables.observeValue(solution, Literals.NODE__IMAGE);
	bindingContext.bindValue(observeTextTxtLogoFilePathObserveWidget, solutionImageObserveValue, null, null);
	//
	IObservableValue observeTextTxtScreenshotFilePathObserveWidget = WidgetProperties.text(SWT.Modify).observe(txtScreenshotFilePath);
	IObservableValue solutionScreenshotObserveValue = EMFObservables.observeValue(solution,Literals.NODE__SCREENSHOT);
	bindingContext.bindValue(observeTextTxtScreenshotFilePathObserveWidget, solutionScreenshotObserveValue, null, null);
	//
	return bindingContext;
}
开发者ID:Itema-as，项目名称:dawn-marketplace-server，代码行数:14，代码来源:ImagesSection.java

示例13: initDataBindings

import org.eclipse.emf.databinding.EMFObservables; //导入方法依赖的package包/类
protected DataBindingContext initDataBindings() {
	DataBindingContext bindingContext = new DataBindingContext();
	//
	IObservableValue observeTextTextObserveWidget = WidgetProperties.text(SWT.Modify).observe(txtShortDescription);
	IObservableValue solutionShortdescriptionObserveValue = EMFObservables.observeValue(solution, Literals.NODE__SHORTDESCRIPTION);
	bindingContext.bindValue(observeTextTextObserveWidget, solutionShortdescriptionObserveValue, null, null);
	//
	return bindingContext;
}
开发者ID:Itema-as，项目名称:dawn-marketplace-server，代码行数:10，代码来源:ShortDescriptionSection.java

示例14: initDataBindings

import org.eclipse.emf.databinding.EMFObservables; //导入方法依赖的package包/类
protected DataBindingContext initDataBindings() {
	DataBindingContext bindingContext = new DataBindingContext();
	//
	IObservableValue observeTextTxtLogoFilePathObserveWidget = WidgetProperties.text(SWT.Modify).observe(markupViewer.getTextWidget());
	IObservableValue solutionImageObserveValue = EMFObservables.observeValue(solution, Literals.NODE__RAW_BODY);
	bindingContext.bindValue(observeTextTxtLogoFilePathObserveWidget, solutionImageObserveValue, null, null);
	//
	return bindingContext;
}
开发者ID:Itema-as，项目名称:dawn-marketplace-server，代码行数:10，代码来源:DescriptionSection.java

示例15: createObservable

import org.eclipse.emf.databinding.EMFObservables; //导入方法依赖的package包/类
@Override
public IObservable createObservable(Object target, String path) {
	EObject eObject = (EObject) target;
	EClass eClass = eObject.eClass();
	EStructuralFeature feature = eClass.getEStructuralFeature(path);

	if (feature == null) {
		throw new IllegalArgumentException("Feature not found: eClass=" + eClass.getName() + ", name=" + path);
	}
	
	return EMFObservables.observeValue(eObject, feature);
}
开发者ID:erdalkaraca，项目名称:lambda-ui，代码行数:13，代码来源:EMFObservableFactory.java


注：本文中的org.eclipse.emf.databinding.EMFObservables.observeValue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。