| /******************************************************************************* |
| * Copyright (c) 2005 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| /* |
| |
| |
| */ |
| package org.eclipse.jem.internal.beaninfo.ui; |
| |
| import java.util.*; |
| import java.util.List; |
| |
| import org.eclipse.core.resources.*; |
| import org.eclipse.core.runtime.IPath; |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.jdt.core.*; |
| import org.eclipse.jdt.ui.JavaElementLabelProvider; |
| import org.eclipse.jdt.ui.wizards.BuildPathDialogAccess; |
| import org.eclipse.jface.dialogs.IDialogSettings; |
| import org.eclipse.jface.dialogs.StatusDialog; |
| import org.eclipse.jface.viewers.*; |
| import org.eclipse.jface.window.Window; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.events.SelectionEvent; |
| import org.eclipse.swt.events.SelectionListener; |
| import org.eclipse.swt.layout.*; |
| import org.eclipse.swt.widgets.*; |
| import org.eclipse.ui.dialogs.*; |
| import org.eclipse.ui.model.WorkbenchContentProvider; |
| import org.eclipse.ui.model.WorkbenchLabelProvider; |
| |
| import org.eclipse.jem.internal.beaninfo.core.BeaninfoEntry; |
| import org.eclipse.jem.internal.ui.core.JEMUIPlugin; |
| |
| public class BeaninfosWorkbookPage implements IBuildSearchPage{ |
| |
| private static final String DIALOGSTORE_LASTVARIABLE = JEMUIPlugin.PI_BEANINFO_UI + ".lastvar"; //$NON-NLS-1$ |
| |
| // a dialog to choose a variable |
| private class VariableSelectionDialog extends StatusDialog implements IStatusChangeListener { |
| private VariableSelectionBlock fVariableSelectionBlock; |
| IDialogSettings dialogSettings= JEMUIPlugin.getPlugin().getDialogSettings(); |
| |
| public VariableSelectionDialog(Shell parent, List existingPaths) { |
| super(parent); |
| setTitle("New Variable Classpath Entry"); //$NON-NLS-1$ |
| String initVar= dialogSettings.get(DIALOGSTORE_LASTVARIABLE); |
| fVariableSelectionBlock= new VariableSelectionBlock(this, existingPaths, null, initVar, false); |
| } |
| |
| /* |
| * @see Windows#configureShell |
| */ |
| protected void configureShell(Shell newShell) { |
| super.configureShell(newShell); |
| // WorkbenchHelp.setHelp(newShell, IJavaHelpContextIds.VARIABLE_SELECTION_DIALOG); |
| } |
| |
| /* |
| * @see StatusDialog#createDialogArea() |
| */ |
| protected Control createDialogArea(Composite parent) { |
| Composite composite= (Composite)super.createDialogArea(parent); |
| |
| Label message= new Label(composite, SWT.WRAP); |
| message.setText("New Variable Classpath Entry"); //$NON-NLS-1$ |
| message.setLayoutData(new GridData()); |
| |
| Control inner= fVariableSelectionBlock.createControl(composite); |
| inner.setLayoutData(new GridData(GridData.FILL_BOTH)); |
| return composite; |
| } |
| |
| /* |
| * @see Dialog#okPressed() |
| */ |
| protected void okPressed() { |
| dialogSettings.put(DIALOGSTORE_LASTVARIABLE, getVariable().segment(0)); |
| super.okPressed(); |
| } |
| |
| /* |
| * @see IStatusChangeListener#statusChanged() |
| */ |
| public void statusChanged(IStatus status) { |
| updateStatus(status); |
| } |
| |
| public IPath getVariable() { |
| return fVariableSelectionBlock.getVariablePath(); |
| } |
| } |
| |
| |
| //controls |
| private Composite javaProjectsComposite = null; |
| private Label label = null; |
| private Table table = null; |
| private Composite buttonsBar = null; |
| private Button addFoldersbutton = null; |
| private Button addJarsButton = null; |
| private Button addExtJarsButton = null; |
| private Button addVariableButton = null; |
| private Button addProjectButton = null; |
| private Button modifyPathsButton = null; |
| private Button removeButton = null; |
| private Label spacer2 = null; |
| private Label spacer1 = null; |
| // .. controls |
| private TableViewer tableViewer; |
| |
| private BeaninfoPathsBlock beaninfoPathsBlock; |
| private IJavaProject javaProject; |
| private List beaninfosList; |
| private IWorkspaceRoot workspaceRoot; |
| private IClasspathEntry[] resolvedList; |
| private IClasspathEntry[] rawList; |
| private SearchPathListLabelProvider labelProvider; |
| |
| public BeaninfosWorkbookPage(IWorkspaceRoot workspaceRoot, BeaninfoPathsBlock beaninfoPathsBlock) { |
| this.workspaceRoot = workspaceRoot; |
| this.beaninfoPathsBlock = beaninfoPathsBlock; |
| this.labelProvider = new SearchPathListLabelProvider(); |
| this.beaninfosList = new ArrayList(); |
| if(spacer1==null || spacer2==null){ |
| // just have SOME read access |
| } |
| } |
| |
| /** |
| * This method initializes javaProjectsComposite |
| * |
| */ |
| public Control createControl(Composite parent) { |
| GridData gridData = new org.eclipse.swt.layout.GridData(); |
| gridData.horizontalSpan = 2; |
| GridLayout gridLayout = new GridLayout(); |
| gridLayout.numColumns = 2; |
| javaProjectsComposite = new Composite(parent, SWT.NONE); |
| javaProjectsComposite.setLayout(gridLayout); |
| label = new Label(javaProjectsComposite, SWT.NONE); |
| label.setText(BeanInfoUIMessages.BeanInfosWorkbookPage_List_Text); |
| label.setLayoutData(gridData); |
| createTable(); |
| createButtonsBar(); |
| updateEnabledStates(); |
| return javaProjectsComposite; |
| } |
| |
| /** |
| * This method initializes table |
| * |
| */ |
| private void createTable() { |
| GridData gridData1 = new org.eclipse.swt.layout.GridData(); |
| gridData1.horizontalAlignment = org.eclipse.swt.layout.GridData.FILL; |
| gridData1.grabExcessHorizontalSpace = true; |
| gridData1.grabExcessVerticalSpace = true; |
| gridData1.verticalAlignment = org.eclipse.swt.layout.GridData.FILL; |
| table = new Table(javaProjectsComposite, SWT.BORDER | SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL); |
| table.setLayoutData(gridData1); |
| table.addSelectionListener(new SelectionListener(){ |
| public void widgetSelected(SelectionEvent e) { |
| updateButtons(); |
| } |
| public void widgetDefaultSelected(SelectionEvent e) { |
| widgetSelected(e); |
| } |
| }); |
| tableViewer = new TableViewer(table); |
| tableViewer.setSorter(new BIListElementSorter()); |
| tableViewer.setContentProvider(new ArrayContentProvider()); |
| tableViewer.setLabelProvider(labelProvider); |
| tableViewer.setInput(beaninfosList); |
| } |
| |
| /** |
| * This method initializes buttonsBar |
| * |
| */ |
| private void createButtonsBar() { |
| RowLayout rowLayout = new RowLayout(); |
| rowLayout.type = org.eclipse.swt.SWT.VERTICAL; |
| rowLayout.marginLeft = 3; |
| rowLayout.fill = true; |
| GridData gridData2 = new org.eclipse.swt.layout.GridData(); |
| gridData2.grabExcessVerticalSpace = true; |
| gridData2.verticalAlignment = org.eclipse.swt.layout.GridData.FILL; |
| gridData2.horizontalAlignment = org.eclipse.swt.layout.GridData.BEGINNING; |
| buttonsBar = new Composite(javaProjectsComposite, SWT.NONE); |
| buttonsBar.setLayoutData(gridData2); |
| buttonsBar.setLayout(rowLayout); |
| addFoldersbutton = new Button(buttonsBar, SWT.NONE); |
| addFoldersbutton.setText(BeanInfoUIMessages.BeanInfosWorkbookPage_AddFolders); |
| addFoldersbutton.addSelectionListener(new org.eclipse.swt.events.SelectionAdapter() { |
| public void widgetSelected(org.eclipse.swt.events.SelectionEvent e) { |
| List beaninfoEntries = chooseClassContainers(); |
| addToBeaninfosList(beaninfoEntries); |
| } |
| }); |
| addJarsButton = new Button(buttonsBar, SWT.NONE); |
| addJarsButton.setText(BeanInfoUIMessages.BeanInfosWorkbookPage_AddJARs); |
| addJarsButton.addSelectionListener(new org.eclipse.swt.events.SelectionAdapter() { |
| public void widgetSelected(org.eclipse.swt.events.SelectionEvent e) { |
| List beaninfoEntries = chooseJarFiles(); |
| addToBeaninfosList(beaninfoEntries); |
| } |
| }); |
| addExtJarsButton = new Button(buttonsBar, SWT.NONE); |
| addExtJarsButton.setText(BeanInfoUIMessages.BeanInfosWorkbookPage_AddExternalJAR); |
| addExtJarsButton.addSelectionListener(new org.eclipse.swt.events.SelectionAdapter() { |
| public void widgetSelected(org.eclipse.swt.events.SelectionEvent e) { |
| List beaninfoEntries = chooseExtJarFiles(); |
| addToBeaninfosList(beaninfoEntries); |
| } |
| }); |
| addVariableButton = new Button(buttonsBar, SWT.NONE); |
| addVariableButton.setText(BeanInfoUIMessages.BeanInfosWorkbookPage_AddVariable); |
| addVariableButton.addSelectionListener(new org.eclipse.swt.events.SelectionAdapter() { |
| public void widgetSelected(org.eclipse.swt.events.SelectionEvent e) { |
| List beaninfoEntries = chooseVariableEntries(); |
| addToBeaninfosList(beaninfoEntries); |
| } |
| }); |
| addProjectButton = new Button(buttonsBar, SWT.NONE); |
| addProjectButton.setText(BeanInfoUIMessages.BeanInfosWorkbookPage_AddProjects); |
| addProjectButton.addSelectionListener(new org.eclipse.swt.events.SelectionAdapter() { |
| public void widgetSelected(org.eclipse.swt.events.SelectionEvent e) { |
| List beaninfoEntries = chooseProjects(); |
| addToBeaninfosList(beaninfoEntries); |
| } |
| }); |
| spacer1 = new Label(buttonsBar, SWT.NONE); |
| modifyPathsButton = new Button(buttonsBar, SWT.NONE); |
| modifyPathsButton.setText(BeanInfoUIMessages.BeanInfosWorkbookPage_ModifyPaths); |
| modifyPathsButton.addSelectionListener(new org.eclipse.swt.events.SelectionAdapter() { |
| public void widgetSelected(org.eclipse.swt.events.SelectionEvent e) { |
| modifySearchPaths(); |
| } |
| }); |
| spacer2 = new Label(buttonsBar, SWT.NONE); |
| removeButton = new Button(buttonsBar, SWT.NONE); |
| removeButton.setText(BeanInfoUIMessages.BeanInfosWorkbookPage_Remove); |
| removeButton.addSelectionListener(new org.eclipse.swt.events.SelectionAdapter() { |
| public void widgetSelected(org.eclipse.swt.events.SelectionEvent e) { |
| List selected = BeaninfoPathsBlock.getSelectedList(tableViewer.getSelection()); |
| beaninfosList.removeAll(selected); |
| tableViewer.refresh(); |
| pageChanged(); |
| } |
| }); |
| } |
| |
| private List chooseVariableEntries() { |
| // Remove existing variable entries in both the classpath and the beaninfopaths. |
| // Don't want classpath ones because they should be of been selected in the search paths page. |
| ArrayList existingPaths= new ArrayList(); |
| for (int i= 0; i < rawList.length; i++) { |
| if (rawList[i].getEntryKind() == IClasspathEntry.CPE_VARIABLE) { |
| existingPaths.add(rawList[i].getPath()); |
| } |
| } |
| |
| List ours = beaninfosList; |
| for (int i = 0; i < ours.size(); i++) { |
| BPBeaninfoListElement bpb = (BPBeaninfoListElement) ours.get(i); |
| if (bpb.getEntry().getKind() == IClasspathEntry.CPE_VARIABLE) |
| existingPaths.add(bpb.getEntry().getPath()); |
| } |
| |
| VariableSelectionDialog dialog= new VariableSelectionDialog(addVariableButton.getShell(), existingPaths); |
| if (dialog.open() == Window.OK) { |
| IPath path= dialog.getVariable(); |
| IClasspathEntry cpe = JavaCore.newVariableEntry(path, null, null); |
| IPath resolvedPath= JavaCore.getResolvedVariablePath(path); |
| boolean isMissing = resolvedPath == null || !resolvedPath.toFile().isFile(); |
| return Collections.singletonList(new BPBeaninfoListElement(new BeaninfoEntry(cpe, null, true), null, isMissing)); |
| } |
| return null; |
| } |
| |
| private List chooseJarFiles() { |
| IPath[] jarPaths = BuildPathDialogAccess.chooseJAREntries(addJarsButton.getShell(), javaProject.getPath(), getUsedJARFiles()); |
| if (jarPaths!=null) { |
| List res= new ArrayList(jarPaths.length); |
| for (int i= 0; i < jarPaths.length; i++) { |
| BPBeaninfoListElement newGuy = newBPBeaninfoListElementFromFullpath(jarPaths[i]); |
| if (newGuy != null) |
| res.add(newGuy); |
| } |
| return res; |
| } |
| return null; |
| } |
| |
| private List chooseExtJarFiles() { |
| IPath[] extJARPaths = BuildPathDialogAccess.chooseExternalJAREntries(addExtJarsButton.getShell()); |
| List elems = null; |
| if(extJARPaths!=null){ |
| elems = new ArrayList(extJARPaths.length); |
| for (int i= 0; i < extJARPaths.length; i++) { |
| BPBeaninfoListElement newGuy = newBPBeaninfoListElement(extJARPaths[i]); |
| if (newGuy != null) |
| elems.add(newGuy); |
| } |
| } |
| return elems; |
| } |
| |
| private BPBeaninfoListElement newBPBeaninfoListElement(IPath path) { |
| // Create for an external, if not already used in either classpath or beaninfo path. |
| // These can't be pre-selected out like for the other choose dialogs. |
| for (int i = 0; i < resolvedList.length; i++) { |
| IClasspathEntry cpe = resolvedList[i]; |
| if (cpe != null && cpe.getEntryKind() == IClasspathEntry.CPE_LIBRARY && cpe.getPath().equals(path)) |
| return null; // Already exists. |
| } |
| |
| // Now see if one of ours. |
| List ours = beaninfosList; |
| for (int i = 0; i < ours.size(); i++) { |
| BPBeaninfoListElement bpb = (BPBeaninfoListElement) ours.get(i); |
| if (bpb.getEntry().getKind() == IClasspathEntry.CPE_LIBRARY && bpb.getEntry().getPath().equals(path)) |
| return null; // Already exists |
| } |
| |
| IClasspathEntry cpe = JavaCore.newLibraryEntry(path, null, null); |
| BeaninfoEntry bie = new BeaninfoEntry(cpe, null, true); |
| return new BPBeaninfoListElement(bie, null, false); |
| } |
| |
| |
| private IPath[] getUsedJARFiles() { |
| // Jars used by both the classpath and the beaninfo search path. |
| // Don't want jars used by classpath because those would then be |
| // in the buildpath and user would select paths through the search path page. |
| ArrayList res= new ArrayList(); |
| for (int i= 0; i < resolvedList.length; i++) { |
| if (resolvedList[i] != null && resolvedList[i].getEntryKind() == IClasspathEntry.CPE_LIBRARY) { |
| IPath path = resolvedList[i].getPath(); |
| IResource resource= workspaceRoot.findMember(path); |
| if (resource instanceof IFile) |
| res.add(path); |
| } |
| } |
| |
| List bilist= beaninfosList; |
| for (int i= 0; i < bilist.size(); i++) { |
| BPListElement elem= (BPListElement)bilist.get(i); |
| if (elem.getEntry().getKind() == IClasspathEntry.CPE_LIBRARY) { |
| IPath path = elem.getEntry().getPath(); |
| IResource resource= workspaceRoot.findMember(path); |
| if (resource instanceof IFile) |
| res.add(path); |
| } |
| } |
| return (IPath[]) res.toArray(new IPath[res.size()]); |
| } |
| |
| /** |
| * Create a new BPListElement for the given object. |
| */ |
| private BPBeaninfoListElement newBPBeaninfoListElement(IResource element) { |
| if (element instanceof IContainer || element instanceof IFile) { |
| return newBPBeaninfoListElementFromFullpath(element.getFullPath()); |
| } |
| return null; |
| } |
| |
| /** |
| * Create a new BPListElement for the given object. |
| * @since 1.2.0 |
| */ |
| private BPBeaninfoListElement newBPBeaninfoListElementFromFullpath(IPath fullPath) { |
| if(fullPath!=null){ |
| IClasspathEntry cpe = JavaCore.newLibraryEntry(fullPath, null, null); |
| BeaninfoEntry bie = new BeaninfoEntry(cpe, null, true); |
| return new BPBeaninfoListElement(bie, null, false); |
| } |
| return null; |
| } |
| |
| private List chooseClassContainers() { |
| Class[] acceptedClasses= new Class[] { IFolder.class }; |
| ISelectionStatusValidator validator= new TypedElementSelectionValidator(acceptedClasses, true); |
| |
| acceptedClasses= new Class[] { IProject.class, IFolder.class }; |
| |
| ViewerFilter filter= new TypedViewerFilter(acceptedClasses, getUsedContainers()); |
| |
| ILabelProvider lp= new WorkbenchLabelProvider(); |
| ITreeContentProvider cp= new WorkbenchContentProvider(); |
| |
| ElementTreeSelectionDialog dialog= new ElementTreeSelectionDialog(addFoldersbutton.getShell(), lp, cp); |
| dialog.setValidator(validator); |
| dialog.setTitle(BeanInfoUIMessages.BeanInfosWorkbookPage_SelectionDialog_Classes_Title); |
| dialog.setMessage(BeanInfoUIMessages.BeanInfosWorkbookPage_SelectionDialog_Classes_Prompt); |
| dialog.addFilter(filter); |
| dialog.setInput(workspaceRoot); |
| dialog.setInitialSelection(javaProject.getProject()); |
| |
| if (dialog.open() == Window.OK) { |
| Object[] elements= dialog.getResult(); |
| List res= new ArrayList(elements.length); |
| for (int i= 0; i < elements.length; i++) { |
| BPBeaninfoListElement newGuy = newBPBeaninfoListElement((IResource) elements[i]); |
| if (newGuy != null) |
| res.add(newGuy); |
| } |
| return res; |
| } |
| return null; |
| } |
| |
| private IContainer[] getUsedContainers() { |
| // Containers used by both the classpath and the beaninfo search path. |
| // Don't want containers used by classpath because those would then be |
| // in the buildpath and user would select paths through the search path page. |
| ArrayList res= new ArrayList(); |
| try { |
| IPath outputLocation= javaProject.getOutputLocation(); |
| if (outputLocation != null) { |
| IResource resource= workspaceRoot.findMember(outputLocation); |
| if (resource instanceof IContainer) { |
| res.add(resource); |
| } |
| } |
| } catch (JavaModelException e) { |
| // ignore it here, just log |
| JEMUIPlugin.getPlugin().getLogger().log(e.getStatus()); |
| } |
| |
| for (int i= 0; i < resolvedList.length; i++) { |
| if (resolvedList[i] != null && resolvedList[i].getEntryKind() == IClasspathEntry.CPE_SOURCE) { |
| IResource resource= workspaceRoot.findMember(resolvedList[i].getPath()); |
| if (resource instanceof IContainer) { |
| res.add(resource); |
| } |
| } |
| } |
| |
| List bilist= beaninfosList; |
| for (int i= 0; i < bilist.size(); i++) { |
| BPListElement elem= (BPListElement)bilist.get(i); |
| if (elem.getEntry().getKind() == IClasspathEntry.CPE_SOURCE) { |
| IResource resource= workspaceRoot.findMember(elem.getEntry().getPath()); |
| res.add(resource); |
| } |
| } |
| return (IContainer[]) res.toArray(new IContainer[res.size()]); |
| } |
| |
| |
| protected void addToBeaninfosList(final List toAdd){ |
| if (beaninfosList != null && toAdd!=null) { |
| beaninfosList.addAll(toAdd); |
| tableViewer.refresh(); |
| table.getDisplay().asyncExec(new Runnable(){ |
| public void run() { |
| tableViewer.setSelection(new StructuredSelection(toAdd)); |
| } |
| }); |
| pageChanged(); |
| } |
| } |
| |
| private void pageChanged() { |
| if (javaProject != null) { |
| // already initialized |
| updateSearchpathList(); |
| } |
| } |
| |
| private void updateSearchpathList() { |
| List searchelements = beaninfoPathsBlock.getSearchpathOrderingPage().getElements(); |
| |
| List beaninfoelements = new ArrayList(beaninfosList); |
| |
| boolean changeDone = false; |
| // First go through the search path and remove any Beaninfo list elements that |
| // are not in this pages beaninfos list. |
| for (ListIterator spitr = searchelements.listIterator(searchelements.size()); |
| spitr.hasPrevious(); |
| ) { |
| BPListElement element = (BPListElement) spitr.previous(); |
| if (element instanceof BPBeaninfoListElement && !beaninfoelements.remove(element)) { |
| // Search element and not found in packages list so remove it from searchpath list. |
| spitr.remove(); |
| changeDone = true; |
| } |
| } |
| // Any left over in beaninfos list are new and need to be added. |
| searchelements.addAll(beaninfoelements); |
| changeDone = changeDone || !beaninfoelements.isEmpty(); |
| |
| if (changeDone) |
| beaninfoPathsBlock.setSearchOrderElements(searchelements); |
| } |
| |
| public void init(IJavaProject javaProject){ |
| this.javaProject = javaProject; |
| labelProvider.setJavaProject(this.javaProject); |
| try { |
| rawList = this.javaProject.getRawClasspath(); |
| resolvedList = new IClasspathEntry[rawList.length]; |
| for (int i = 0; i < rawList.length; i++) { |
| resolvedList[i] = JavaCore.getResolvedClasspathEntry(rawList[i]); |
| } |
| } catch (JavaModelException e) { |
| rawList = resolvedList = new IClasspathEntry[0]; |
| } |
| updateBeaninfosList(); |
| } |
| |
| private void updateBeaninfosList() { |
| List spelements = beaninfoPathsBlock.getSearchpathOrderingPage().getElements(); |
| |
| List biElements = new ArrayList(spelements.size()); |
| for (int i = 0; i < spelements.size(); i++) { |
| BPListElement spe = (BPListElement) spelements.get(i); |
| if (spe instanceof BPBeaninfoListElement) { |
| biElements.add(spe); |
| } |
| } |
| beaninfosList.clear(); |
| beaninfosList.addAll(biElements); |
| if(tableViewer!=null && !table.isDisposed()) |
| tableViewer.refresh(); |
| } |
| |
| public List getSelection() { |
| if(tableViewer!=null) |
| return BeaninfoPathsBlock.getSelectedList(tableViewer.getSelection()); |
| return null; |
| } |
| |
| public void setSelection(List selection) { |
| if(tableViewer!=null) |
| tableViewer.setSelection(new StructuredSelection(selection)); |
| } |
| |
| |
| protected void updateButtons(){ |
| List selected = BeaninfoPathsBlock.getSelectedList(tableViewer.getSelection()); |
| addExtJarsButton.setEnabled(beaninfoPathsBlock.isBeaninfoEnabled()); |
| addFoldersbutton.setEnabled(beaninfoPathsBlock.isBeaninfoEnabled()); |
| addJarsButton.setEnabled(beaninfoPathsBlock.isBeaninfoEnabled()); |
| addProjectButton.setEnabled(beaninfoPathsBlock.isBeaninfoEnabled()); |
| addVariableButton.setEnabled(beaninfoPathsBlock.isBeaninfoEnabled()); |
| |
| removeButton.setEnabled(selected!=null && selected.size()>0 && beaninfoPathsBlock.isBeaninfoEnabled()); |
| modifyPathsButton.setEnabled(selected!=null && selected.size()==1 && beaninfoPathsBlock.isBeaninfoEnabled()); |
| } |
| |
| private List chooseProjects() { |
| Class[] acceptedClasses= new Class[] { IJavaProject.class }; |
| ISelectionStatusValidator validator= new TypedElementSelectionValidator(acceptedClasses, true); |
| |
| List allProjects = null; |
| try { |
| allProjects = new ArrayList(Arrays.asList(javaProject.getJavaModel().getChildren())); |
| } catch(JavaModelException e) { |
| allProjects = Collections.EMPTY_LIST; |
| } |
| allProjects.removeAll(getUsedProjects()); |
| |
| ILabelProvider lp= new JavaElementLabelProvider(JavaElementLabelProvider.SHOW_DEFAULT); |
| |
| ElementListSelectionDialog dialog= new ElementListSelectionDialog(addProjectButton.getShell(), lp); |
| dialog.setValidator(validator); |
| dialog.setTitle(BeanInfoUIMessages.BeanInfosWorkbookPage_SelectionDialog_Projects_Title); |
| dialog.setMessage(BeanInfoUIMessages.BeanInfosWorkbookPage_SelectionDialog_Projects_Prompt); |
| dialog.setElements(allProjects.toArray()); |
| |
| if (dialog.open() == Window.OK) { |
| Object[] elements= dialog.getResult(); |
| List res= new ArrayList(elements.length); |
| for (int i= 0; i < elements.length; i++) { |
| try { |
| IClasspathEntry cpe = JavaCore.newProjectEntry(((IJavaProject) elements[i]).getCorrespondingResource().getFullPath()); |
| BeaninfoEntry bie = new BeaninfoEntry(cpe, null, true); |
| res.add(new BPBeaninfoListElement(bie, null, false)); |
| } catch(JavaModelException e) { |
| } |
| } |
| return res; |
| } |
| return null; |
| } |
| |
| private List getUsedProjects() { |
| // Projects used by both the classpath and the beaninfo search path. |
| // Don't want projects used by classpath because those would then be |
| // in the buildpath and user would select paths through the search path page. |
| ArrayList res= new ArrayList(); |
| res.add(javaProject); // Plus our own project is used. |
| IJavaModel jmodel = javaProject.getJavaModel(); |
| for (int i= 0; i < resolvedList.length; i++) { |
| if (resolvedList[i] != null && resolvedList[i].getEntryKind() == IClasspathEntry.CPE_PROJECT) { |
| res.add(jmodel.getJavaProject(resolvedList[i].getPath().segment(0))); |
| } |
| } |
| |
| List bilist= beaninfosList; |
| for (int i= 0; i < bilist.size(); i++) { |
| BPListElement elem= (BPListElement)bilist.get(i); |
| if (elem.getEntry().getKind() == IClasspathEntry.CPE_PROJECT) |
| res.add(jmodel.getJavaProject(elem.getEntry().getPath().segment(0))); |
| } |
| return res; |
| } |
| |
| private void modifySearchPaths() { |
| // Bring up the dialog for modifying search paths of a particular beaninfo entry. |
| BPBeaninfoListElement elem = (BPBeaninfoListElement) ((IStructuredSelection)tableViewer.getSelection()).getFirstElement(); // There should only be one, button not enabled if none or more than one selected. |
| BeaninfoEntrySearchpathDialog dialog = new BeaninfoEntrySearchpathDialog(modifyPathsButton.getShell(), elem, javaProject); |
| dialog.open(); |
| } |
| |
| protected void updateEnabledStates(){ |
| updateButtons(); |
| table.setEnabled(beaninfoPathsBlock.isBeaninfoEnabled()); |
| label.setEnabled(beaninfoPathsBlock.isBeaninfoEnabled()); |
| } |
| |
| public void setBeaninfoEnabled(boolean enable) { |
| if(javaProjectsComposite!=null && !javaProjectsComposite.isDisposed()){ |
| // ui populated |
| updateEnabledStates(); |
| } |
| } |
| |
| } // @jve:decl-index=0:visual-constraint="10,10" |
