import org.eclipse.ui.forms.IFormPart; //导入依赖的package包/类
/**
 * @see org.eclipse.ui.forms.IPartSelectionListener#selectionChanged(org.eclipse.ui.forms.IFormPart, org.eclipse.jface.viewers.ISelection)
 */
public void selectionChanged(IFormPart part, ISelection newSelection) {
    // Pre-condition
    assert (newSelection instanceof NavigableSelection);

    // Retreieves the node that is provided by the selection.
    /*if( part != this )*/ {
        selection = (NavigableSelection) newSelection;
        Object object = selection.getFirstElement();
        Setting setting = (object instanceof Setting) ? (Setting) object : null;
        String text = setting.getProperty(Setting.TEXT);

        // Checks that the setting has a text property.
        if (text == null) {
            Plugin.log(setting.getIdentifier() + ": missing TEXT property.");
            text = new String(setting.getIdentifier());
        }

        // Updates the form controls.
        this.selectNote(setting);
        this.selectEditor(setting);
        this.section.setText(text);
        this.section.layout(true, true);
    }
}
 

import org.eclipse.ui.forms.IFormPart; //导入依赖的package包/类
@Override
public boolean setInput(Object input) {
	ColumnLayout layout = new ColumnLayout();
	layout.topMargin = 0;
	layout.bottomMargin = 0;
	layout.verticalSpacing = 0;
	layout.maxNumColumns = 4;
	body.setLayout(layout);
	if (!(input instanceof EObject)) {
		return false;
	}
	FormToolkit toolkit = getToolkit();
	EObject object = (EObject) input;
	List<IFormPart> formParts = EMFDetailFormPart.getFormParts(toolkit, object, true, selectionProvider);
	for (IFormPart formPart : formParts) {
		addPart(formPart);
	}
	boolean result = super.setInput(input);
	ScrolledForm form = getForm();
	form.reflow(true);
	form.setOrigin(0, 0);
	checkParts(layout, formParts, input);
	return result;
}
 

import org.eclipse.ui.forms.IFormPart; //导入依赖的package包/类
private void checkParts(ColumnLayout layout, List<IFormPart> formParts, Object input) {
	for (IFormPart part : formParts) {
		Composite composite = null;
		if (part instanceof EMFDetailFormPart) {
			EMFDetailFormPart emfDetailFormPart = (EMFDetailFormPart) part;
			composite = emfDetailFormPart.getComposite();
		}
		if (part instanceof EMFTitleFormPart) {
			EMFTitleFormPart emfTitleFormPart = (EMFTitleFormPart) part;
			composite = emfTitleFormPart.getComposite();
		}
		if (composite != null) {
			checkControl(part, layout, composite, input);
		}
	}
}
 

import org.eclipse.ui.forms.IFormPart; //导入依赖的package包/类
public void selectionChanged(IFormPart part, ISelection selection) {
	IStructuredSelection sel = (IStructuredSelection) selection;
	module = (IModule) sel.getFirstElement();

	refreshUI();
	editorPage.refresh(RefreshArea.DETAIL);
}
 

import org.eclipse.ui.forms.IFormPart; //导入依赖的package包/类
/**
 * Page에 추가된 섹션들 반환
 * 
 * @return IFormPart[]
 */
public IFormPart[] getSections() {
    if (managedForm != null) {
        return managedForm.getParts();
    }

    return null;
}
 

import org.eclipse.ui.forms.IFormPart; //导入依赖的package包/类
@Override
public void selectionChanged(IFormPart part, ISelection selection) {
    IStructuredSelection ssel = (IStructuredSelection) selection;
    if (ssel.size() == 1) {
        input = (ThemeColor) ssel.getFirstElement();
    } else
        input = null;
    update();
}
 

import org.eclipse.ui.forms.IFormPart; //导入依赖的package包/类
/**
 * @see org.eclipse.jface.viewers.IDoubleClickListener#doubleClick(org.eclipse.jface.viewers.DoubleClickEvent)
 */
public void doubleClick(DoubleClickEvent event) {
    IManagedForm managedForm = getManagedForm();

    // Searchs for the details part in the managed form and set the focus on it.
    IFormPart parts[] = managedForm.getParts();
    for (int i = 0; i < parts.length; ++i) {
        IFormPart currentPart = parts[i];
        if (currentPart instanceof DetailsPart) {
            currentPart.setFocus();
            break;
        }
    }
}
 

import org.eclipse.ui.forms.IFormPart; //导入依赖的package包/类
/**
 * @see org.eclipse.ui.forms.IPartSelectionListener#selectionChanged(org.eclipse.ui.forms.IFormPart, org.eclipse.jface.viewers.ISelection)
 */
public void selectionChanged(IFormPart part, ISelection selection) {
    assert selection instanceof NavigableSelection;

    currentSelection = (NavigableSelection) selection;

    // Activates the default filter.
    activateFilter(defaultFilter);
    revealObject(currentSelection.getFirstElement());

    // Updates the navigation actions.
    goBack.selectionChanged(selection);
    goForward.selectionChanged(selection);
}
 

import org.eclipse.ui.forms.IFormPart; //导入依赖的package包/类
@Override
public void selectionChanged(IFormPart part, ISelection selection) {
	automationBlock.setShowingPage(this);
	IStructuredSelection ss = (IStructuredSelection) selection;
	if(!ss.isEmpty()) {
		TreeNode node = (TreeNode) ss.getFirstElement();
		setTreeModelFromSelection(node);
		setWidgetValues();
		addRemoveValidatorMessages();
	}
}
 

import org.eclipse.ui.forms.IFormPart; //导入依赖的package包/类
public static List<IFormPart> getFormParts(FormToolkit toolkit, EObject object, boolean showTitle, ISelectionProvider selectionProvider) {
	IItemPropertySource source = null;
	if (object instanceof MultiEObject) {
		source = ((MultiEObject)object).getSource();
	} else {
		source = EMFUtils.adapt(object, IItemPropertySource.class);
	}
	List<IFormPart> formParts = new ArrayList<IFormPart>();
	if (source != null) {
		List<IItemPropertyDescriptor> pds = new ArrayList<IItemPropertyDescriptor>();
		for (PropertyDescriptorContributor c : PROPERTY_DESCRIPTOR_CONTRIBUTOR) {
			pds.addAll(c.getPropertyDescriptors(object));
		}
		pds.addAll(source.getPropertyDescriptors(object));
		Map<String, List<IItemPropertyDescriptor>> map = EMFDetailUtils.groupByCategory(object, pds);
		
		PropertyDescriptorSorter sorter = getPropertyDescriptorSorter(toolkit, object);
		if (sorter != null) {
			sorter.sort(object, (LinkedHashMap<String, List<IItemPropertyDescriptor>>) map);
		}
		for (List<IItemPropertyDescriptor> descriptors : map.values()) {
			if (!EMFDetailUtils.isCategoryEmpty(object, descriptors))
				formParts.add(new EMFDetailFormPart(toolkit, descriptors, showTitle, selectionProvider));
			showTitle = false;
		}
		if (showTitle) {
			formParts.add(new EMFTitleFormPart());
		}
	}
	return formParts;
}
 

import org.eclipse.ui.forms.IFormPart; //导入依赖的package包/类
private void checkControl(IFormPart emfDetailFormPart, Layout layout, Control control, Object input) {
	Object layoutData = control.getLayoutData();
	if (layoutData != null) {
		String mismatch = null;
		if ((layout instanceof ColumnLayout) && !(layoutData instanceof ColumnLayoutData)) {
			mismatch = "ColumnLayout is incompatible with " + layoutData;
		}
		if ((layout instanceof GridLayout) && !(layoutData instanceof GridData)) {
			mismatch = "GridLayout is incompatible with " + layoutData;
		}
		if ((layout instanceof TableWrapLayout) && !(layoutData instanceof TableWrapData)) {
			mismatch = "TableWrapLayout is incompatible with " + layoutData;
		}
		if (mismatch != null) {
			StringBuilder message = new StringBuilder(mismatch);
			message.append('\n');
			message.append("clearing invalid layout data on control " + control + " in form part: " + emfDetailFormPart);
			message.append('\n');
			message.append("the input was: " + input);
			LogUtil.error(message);
			control.setLayoutData(null);
		}
	}
	if (control instanceof Composite) {
		Composite composite = (Composite) control;
		Control[] children = composite.getChildren();
		for (Control child : children) {
			checkControl(emfDetailFormPart, composite.getLayout(), child, input);
		}
	}
}
 

import org.eclipse.ui.forms.IFormPart; //导入依赖的package包/类
@SuppressWarnings("unchecked")
public void selectionChanged(IFormPart part, ISelection selection) {
    IStructuredSelection ssel = (IStructuredSelection) selection;
    if (ssel.size() == 1) {
        input = (T) ssel.getFirstElement();
        section.setText(input.getClass().getSimpleName() + " Page");
    } else
        input = null;
    update();
}
 

import org.eclipse.ui.forms.IFormPart; //导入依赖的package包/类
@Override
public void selectionChanged(IFormPart part, ISelection selection) {
    refresh();
}