| /* |
| * Created on Mar 18, 2005 |
| * |
| * TODO To change the template for this generated file go to |
| * Window - Preferences - Java - Code Style - Code Templates |
| */ |
| package org.eclipse.jst.j2ee.internal.wizard; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.core.resources.IWorkspaceRoot; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.jface.viewers.ILabelProviderListener; |
| import org.eclipse.jface.viewers.IStructuredContentProvider; |
| import org.eclipse.jface.viewers.ITableLabelProvider; |
| import org.eclipse.jface.viewers.Viewer; |
| import org.eclipse.jst.j2ee.internal.J2EEVersionUtil; |
| import org.eclipse.swt.graphics.Image; |
| import org.eclipse.wst.common.componentcore.internal.StructureEdit; |
| import org.eclipse.wst.common.componentcore.internal.WorkbenchComponent; |
| import org.eclipse.wst.common.componentcore.internal.util.IModuleConstants; |
| |
| public class AvailableJ2EEComponentsContentProvider implements IStructuredContentProvider, ITableLabelProvider { |
| private int j2eeVersion; |
| |
| public AvailableJ2EEComponentsContentProvider(int j2eeVersion) { |
| super(); |
| this.j2eeVersion = j2eeVersion; |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.jface.viewers.IStructuredContentProvider#getElements(java.lang.Object) |
| */ |
| public Object[] getElements(Object inputElement) { |
| Object[] empty = new Object[0]; |
| if (!(inputElement instanceof IWorkspaceRoot)) |
| return empty; |
| IProject[] projects = ((IWorkspaceRoot) inputElement).getProjects(); |
| if (projects == null || projects.length == 0) |
| return empty; |
| List validCompList = new ArrayList(); |
| for (int i = 0; i < projects.length; i++) { |
| // get flexible project |
| IProject project = projects[i]; |
| StructureEdit moduleCore = null; |
| try { |
| if (!project.hasNature(IModuleConstants.MODULE_NATURE_ID)) |
| continue; |
| // get all J2EE module in the project |
| moduleCore = StructureEdit.getStructureEditForRead(project); |
| moduleCore.prepareProjectComponentsIfNecessary(); |
| WorkbenchComponent[] appClientComps = moduleCore.findComponentsByType(IModuleConstants.JST_APPCLIENT_MODULE); |
| for (int j = 0; j < appClientComps.length; j++) { |
| String version = appClientComps[j].getComponentType().getVersion(); |
| int versionID = J2EEVersionUtil.convertAppClientVersionStringToJ2EEVersionID(version); |
| if (versionID <= j2eeVersion) |
| validCompList.add(appClientComps[j]); |
| } |
| WorkbenchComponent[] ejbComps = moduleCore.findComponentsByType(IModuleConstants.JST_EJB_MODULE); |
| for (int j = 0; j < ejbComps.length; j++) { |
| String version = ejbComps[j].getComponentType().getVersion(); |
| int versionID = J2EEVersionUtil.convertEJBVersionStringToJ2EEVersionID(version); |
| if (versionID <= j2eeVersion) |
| validCompList.add(ejbComps[j]); |
| } |
| WorkbenchComponent[] webComps = moduleCore.findComponentsByType(IModuleConstants.JST_WEB_MODULE); |
| for (int j = 0; j < webComps.length; j++) { |
| String version = webComps[j].getComponentType().getVersion(); |
| int versionID = J2EEVersionUtil.convertWebVersionStringToJ2EEVersionID(version); |
| if (versionID <= j2eeVersion) |
| validCompList.add(webComps[j]); |
| } |
| WorkbenchComponent[] connComps = moduleCore.findComponentsByType(IModuleConstants.JST_CONNECTOR_MODULE); |
| for (int j = 0; j < connComps.length; j++) { |
| String version = connComps[j].getComponentType().getVersion(); |
| int versionID = J2EEVersionUtil.convertConnectorVersionStringToJ2EEVersionID(version); |
| if (versionID <= j2eeVersion) |
| validCompList.add(connComps[j]); |
| } |
| } catch (CoreException e) { |
| // TODO Auto-generated catch block |
| e.printStackTrace(); |
| } |
| finally { |
| if (moduleCore != null) |
| moduleCore.dispose(); |
| } |
| } |
| return validCompList.toArray(); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.jface.viewers.ITableLabelProvider#getColumnImage(java.lang.Object, int) |
| */ |
| public Image getColumnImage(Object element, int columnIndex) { |
| return null; |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.jface.viewers.ITableLabelProvider#getColumnText(java.lang.Object, int) |
| */ |
| public String getColumnText(Object element, int columnIndex) { |
| return ((IProject) element).getName(); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.jface.viewers.IContentProvider#inputChanged(org.eclipse.jface.viewers.Viewer, |
| * java.lang.Object, java.lang.Object) |
| */ |
| public void inputChanged(Viewer viewer, Object oldInput, Object newInput) { |
| //do nothing |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.jface.viewers.IBaseLabelProvider#addListener(org.eclipse.jface.viewers.ILabelProviderListener) |
| */ |
| public void addListener(ILabelProviderListener listener) { |
| //do nothing |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.jface.viewers.IBaseLabelProvider#isLabelProperty(java.lang.Object, |
| * java.lang.String) |
| */ |
| public boolean isLabelProperty(Object element, String property) { |
| return false; |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.jface.viewers.IBaseLabelProvider#removeListener(org.eclipse.jface.viewers.ILabelProviderListener) |
| */ |
| public void removeListener(ILabelProviderListener listener) { |
| //do nothing |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.viewers.IContentProvider#dispose() |
| */ |
| public void dispose() { |
| } |
| } |