Java InformationPresenter.setInformationProvider方法代码示例

import org.eclipse.jface.text.information.InformationPresenter; //导入方法依赖的package包/类
private void showQuickAnnotations(final JavaEditor editor) {
  InformationPresenter presenter = new InformationPresenter(new IInformationControlCreator() {
    public IInformationControl createInformationControl(Shell parent) {
      int shellStyle = SWT.RESIZE;
      int treeStyle = SWT.V_SCROLL | SWT.H_SCROLL;
      return new QuickAnnotationInformationControl(parent, shellStyle, treeStyle, editor);
    }
  });

  IInformationProvider provider = new JavaElementProvider(editor, false);
  presenter.setInformationProvider(provider, IDocument.DEFAULT_CONTENT_TYPE);

  presenter.install(editor.getViewer());
  presenter.install(editor.getViewer().getTextWidget());
  presenter.showInformation();
}
 

import org.eclipse.jface.text.information.InformationPresenter; //导入方法依赖的package包/类
/**
 * Returns the hierarchy presenter which will determine and shown type
 * hierarchy information requested for the current cursor position.
 *
 * @param sourceViewer
 *            the source viewer to be configured by this configuration
 * @param doCodeResolve
 *            a boolean which specifies whether code resolve should be used
 *            to compute the JavaScript element
 * @return an information presenter
 *
 */
public IInformationPresenter getImplementationPresenter(final ISourceViewer sourceViewer) {
	InformationPresenter presenter = new InformationPresenter(
			getImplementationPresenterControlCreator(sourceViewer));
	presenter.setDocumentPartitioning(getConfiguredDocumentPartitioning(sourceViewer));
	presenter.setAnchor(AbstractInformationControlManager.ANCHOR_GLOBAL);
	IInformationProvider provider = new TypeScriptElementProvider(getEditor());
	presenter.setInformationProvider(provider, IDocument.DEFAULT_CONTENT_TYPE);
	presenter.setInformationProvider(provider, IJavaScriptPartitions.JAVA_DOC);
	presenter.setInformationProvider(provider, IJavaScriptPartitions.JAVA_MULTI_LINE_COMMENT);
	presenter.setInformationProvider(provider, IJavaScriptPartitions.JAVASCRIPT_TEMPLATE_LITERAL);
	presenter.setInformationProvider(provider, IJavaScriptPartitions.JAVA_SINGLE_LINE_COMMENT);
	presenter.setInformationProvider(provider, IJavaScriptPartitions.JAVA_STRING);
	presenter.setInformationProvider(provider, IJavaScriptPartitions.JAVA_CHARACTER);
	presenter.setSizeConstraints(50, 20, true, false);
	return presenter;
}
 

import org.eclipse.jface.text.information.InformationPresenter; //导入方法依赖的package包/类
public IInformationPresenter getHierarchyPresenter(ScriptSourceViewer sourceViewer,
    boolean doCodeResolve) {
  if (getEditor() != null && getEditor().getEditorInput() != null
      && EditorUtility.getEditorInputModelElement(getEditor(), true) == null)
    return null;

  InformationPresenter presenter = new InformationPresenter(
      getHierarchyPresenterControlCreator(sourceViewer));
  presenter.setDocumentPartitioning(getConfiguredDocumentPartitioning(sourceViewer));
  presenter.setAnchor(AbstractInformationControlManager.ANCHOR_GLOBAL);
  IInformationProvider provider = new ScriptElementProvider(getEditor(), doCodeResolve);
  presenter.setInformationProvider(provider, IDocument.DEFAULT_CONTENT_TYPE);

  presenter.setSizeConstraints(50, 20, true, false);
  return presenter;
}
 

import org.eclipse.jface.text.information.InformationPresenter; //导入方法依赖的package包/类
/**
 * Returns the hierarchy presenter which will determine and shown type hierarchy
 * information requested for the current cursor position.
 *
 * @param sourceViewer the source viewer to be configured by this configuration
 * @param doCodeResolve a boolean which specifies whether code resolve should be used to compute the Java element
 * @return an information presenter
 * @since 3.0
 */
public IInformationPresenter getHierarchyPresenter(ISourceViewer sourceViewer, boolean doCodeResolve) {

	// Do not create hierarchy presenter if there's no CU.
	if (getEditor() != null && getEditor().getEditorInput() != null && JavaUI.getEditorInputJavaElement(getEditor().getEditorInput()) == null)
		return null;

	InformationPresenter presenter= new InformationPresenter(getHierarchyPresenterControlCreator());
	presenter.setDocumentPartitioning(getConfiguredDocumentPartitioning(sourceViewer));
	presenter.setAnchor(AbstractInformationControlManager.ANCHOR_GLOBAL);
	IInformationProvider provider= new JavaElementProvider(getEditor(), doCodeResolve);
	presenter.setInformationProvider(provider, IDocument.DEFAULT_CONTENT_TYPE);
	presenter.setInformationProvider(provider, IJavaPartitions.JAVA_DOC);
	presenter.setInformationProvider(provider, IJavaPartitions.JAVA_MULTI_LINE_COMMENT);
	presenter.setInformationProvider(provider, IJavaPartitions.JAVA_SINGLE_LINE_COMMENT);
	presenter.setInformationProvider(provider, IJavaPartitions.JAVA_STRING);
	presenter.setInformationProvider(provider, IJavaPartitions.JAVA_CHARACTER);
	presenter.setSizeConstraints(50, 20, true, false);
	return presenter;
}
 

import org.eclipse.jface.text.information.InformationPresenter; //导入方法依赖的package包/类
@Override
public IInformationPresenter getInformationPresenter(ISourceViewer sourceViewer) {
	InformationPresenter presenter= new InformationPresenter(getInformationPresenterControlCreator(sourceViewer));
	presenter.setDocumentPartitioning(getConfiguredDocumentPartitioning(sourceViewer));

	// Register information provider
	IInformationProvider provider= new TypeScriptInformationProvider(getEditor());
	String[] contentTypes= getConfiguredContentTypes(sourceViewer);
	for (int i= 0; i < contentTypes.length; i++)
		presenter.setInformationProvider(provider, contentTypes[i]);

	// sizes: see org.eclipse.jface.text.TextViewer.TEXT_HOVER_*_CHARS
	presenter.setSizeConstraints(100, 12, false, true);
	return presenter;
}
 

import org.eclipse.jface.text.information.InformationPresenter; //导入方法依赖的package包/类
@Override
public IInformationPresenter getInformationPresenter(ISourceViewer sourceViewer) {
	InformationPresenter presenter= new InformationPresenter(getInformationPresenterControlCreator(sourceViewer));
	presenter.setDocumentPartitioning(getConfiguredDocumentPartitioning(sourceViewer));

	// Register information provider
	IInformationProvider provider= new JavaInformationProvider(getEditor());
	String[] contentTypes= getConfiguredContentTypes(sourceViewer);
	for (int i= 0; i < contentTypes.length; i++)
		presenter.setInformationProvider(provider, contentTypes[i]);

	// sizes: see org.eclipse.jface.text.TextViewer.TEXT_HOVER_*_CHARS
	presenter.setSizeConstraints(100, 12, false, true);
	return presenter;
}
 

import org.eclipse.jface.text.information.InformationPresenter; //导入方法依赖的package包/类
@Override
public IInformationPresenter getInformationPresenter(ISourceViewer sourceViewer) {
	InformationPresenter presenter = new InformationPresenter(getInformationPresenterControlCreator(sourceViewer));
	presenter.setDocumentPartitioning(getConfiguredDocumentPartitioning(sourceViewer));
	
	// Register information providers
	for (String contentType : getConfiguredContentTypes(sourceViewer)) {
		presenter.setInformationProvider(getInformationProvider(contentType, sourceViewer), contentType);
	}
	
	presenter.setSizeConstraints(100, 12, false, true);
	return presenter;
}
 

import org.eclipse.jface.text.information.InformationPresenter; //导入方法依赖的package包/类
public void installOutlinePresenter(final LangSourceViewer sourceViewer) {
	
	InformationPresenter presenter = new InformationPresenter(getOutlinePresenterControlCreator(sourceViewer));
	
	presenter.setDocumentPartitioning(getConfiguredDocumentPartitioning(sourceViewer));
	presenter.setAnchor(AbstractInformationControlManager.ANCHOR_GLOBAL);
	
	IInformationProvider provider = new StructureElementInformationProvider(sourceBuffer); 
	
	for(String contentType : getConfiguredContentTypes(sourceViewer)) {
		presenter.setInformationProvider(provider, contentType);
	}
	
	presenter.setSizeConstraints(50, 20, true, false);
	
	presenter.install(sourceViewer);
	sourceViewer.setOutlinePresenter(presenter);
}