Examples with WorkbenchContentProvider org.eclipse.ui.model.WorkbenchContentProvider used on opensource projects

Example 46 with WorkbenchContentProvider

use of org.eclipse.ui.model.WorkbenchContentProvider in project InformationSystem by ObeoNetwork.

the class SpecificWorkspaceResourceDialog method openFolderOrFileSelection.

public static IResource openFolderOrFileSelection(Shell parent, String title, String message, IPath suggestedPath, List<ViewerFilter> viewerFilters) {
    final SpecificWorkspaceResourceDialog dialog = new SpecificWorkspaceResourceDialog(parent, new WorkbenchLabelProvider(), new WorkbenchContentProvider());
    dialog.setAllowMultiple(false);
    dialog.setTitle(title);
    dialog.setMessage(message);
    dialog.setShowNewFolderControl(true);
    dialog.setShowFileControl(false);
    dialog.addFilter(dialog.createDefaultViewerFilter(false));
    if (viewerFilters != null) {
        for (ViewerFilter viewerFilter : viewerFilters) {
            dialog.addFilter(viewerFilter);
        }
    }
    if (suggestedPath != null) {
        IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot();
        IResource resource = root.findMember(suggestedPath);
        if (resource != null && resource.isAccessible()) {
            if (resource instanceof IContainer) {
                dialog.setInitialSelection(resource);
            } else {
                dialog.setInitialSelection(resource.getParent());
                dialog.setFileText(resource.getName());
            }
        } else {
            if (suggestedPath.segmentCount() > 1) {
                if (resource == null) {
                    resource = root.getFile(suggestedPath);
                }
                if (resource.getProject().isAccessible()) {
                    IContainer container = resource.getParent();
                    for (; !container.isAccessible() && container != resource.getProject(); container = container.getParent()) {
                    // Do nothing
                    }
                    dialog.setInitialSelection(container);
                    suggestedPath = suggestedPath.removeFirstSegments(container.getFullPath().segmentCount());
                    dialog.setFileText(suggestedPath.toString());
                    suggestedPath = null;
                }
            }
            if (suggestedPath != null) {
                String fileText = suggestedPath.isAbsolute() ? suggestedPath.removeFirstSegments(1).toString() : suggestedPath.toString();
                dialog.setFileText(fileText);
            }
        }
    }
    dialog.loadContents();
    return dialog.open() == Window.OK ? dialog.getSelectedContainers()[0] : null;
}

Example 47 with WorkbenchContentProvider

use of org.eclipse.ui.model.WorkbenchContentProvider in project bndtools by bndtools.

the class JarListWizardPage method createControl.

@Override
public void createControl(final Composite parent) {
    setTitle("Select JARs");
    final Composite composite = new Composite(parent, SWT.NONE);
    Label lblHint = new Label(composite, SWT.WRAP);
    lblHint.setText("Selected files (hint: drag files from an external application into this list):");
    final Table table = new Table(composite, SWT.FULL_SELECTION | SWT.MULTI | SWT.BORDER);
    viewer = new TableViewer(table);
    viewer.setContentProvider(new ArrayContentProvider());
    viewer.setLabelProvider(new ClassPathLabelProvider());
    btnAdd = new Button(composite, SWT.PUSH);
    btnAdd.setText("Add");
    btnAddExternal = new Button(composite, SWT.PUSH);
    btnAddExternal.setText("Add External");
    btnRemove = new Button(composite, SWT.PUSH);
    btnRemove.setText("Remove");
    viewer.setInput(paths);
    update();
    // Listeners
    ViewerDropAdapter dropAdapter = new ViewerDropAdapter(viewer) {

        @Override
        public void dragEnter(DropTargetEvent event) {
            super.dragEnter(event);
            event.detail = DND.DROP_COPY;
        }

        @Override
        public boolean validateDrop(Object target, int operation, TransferData transferType) {
            return true;
        }

        @Override
        public boolean performDrop(Object data) {
            if (data instanceof String[]) {
                String[] newPaths = (String[]) data;
                List<IPath> added = new ArrayList<IPath>(newPaths.length);
                for (String path : newPaths) {
                    added.add(new Path(path));
                }
                if (!added.isEmpty()) {
                    addToPaths(added);
                    viewer.add(added.toArray());
                    update();
                }
            }
            return true;
        }
    };
    dropAdapter.setFeedbackEnabled(false);
    dropAdapter.setSelectionFeedbackEnabled(false);
    viewer.addDropSupport(DND.DROP_COPY | DND.DROP_MOVE, new Transfer[] { FileTransfer.getInstance() }, dropAdapter);
    viewer.addSelectionChangedListener(new ISelectionChangedListener() {

        @Override
        public void selectionChanged(final SelectionChangedEvent event) {
            update();
        }
    });
    btnAdd.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            // IResource newFile = ResourcesPlugin.getWorkspace().getRoot();
            // if(newFile != null) {
            ElementTreeSelectionDialog dialog = new ElementTreeSelectionDialog(getShell(), new WorkbenchLabelProvider(), new WorkbenchContentProvider());
            dialog.setValidator(new ISelectionStatusValidator() {

                @Override
                public IStatus validate(Object[] selection) {
                    if (selection.length > 0 && selection[0] instanceof IFile) {
                        // $NON-NLS-1$
                        return new Status(IStatus.OK, Plugin.PLUGIN_ID, IStatus.OK, "", null);
                    }
                    // $NON-NLS-1$
                    return new Status(IStatus.ERROR, Plugin.PLUGIN_ID, IStatus.ERROR, "", null);
                }
            });
            dialog.setAllowMultiple(true);
            dialog.setTitle("JAR File Selection");
            dialog.setMessage("Select one or more JAR files.");
            // $NON-NLS-1$
            dialog.addFilter(new FileExtensionFilter("jar"));
            dialog.setInput(ResourcesPlugin.getWorkspace());
            if (dialog.open() == Window.OK) {
                Object[] files = dialog.getResult();
                List<IPath> added = new ArrayList<IPath>(files.length);
                for (Object file : files) {
                    added.add(((IResource) file).getFullPath().makeRelative());
                }
                if (!added.isEmpty()) {
                    addToPaths(added);
                    viewer.add(added.toArray());
                }
            }
            // }
            update();
        }
    });
    btnAddExternal.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            FileDialog dialog = new FileDialog(getShell(), SWT.OPEN | SWT.MULTI);
            dialog.setFilterExtensions(new String[] { // $NON-NLS-1$
            "*.jar" });
            String res = dialog.open();
            if (res != null) {
                IPath filterPath = new Path(dialog.getFilterPath());
                String[] fileNames = dialog.getFileNames();
                List<IPath> added = new ArrayList<IPath>(fileNames.length);
                for (String fileName : fileNames) {
                    added.add(filterPath.append(fileName));
                }
                if (!added.isEmpty()) {
                    addToPaths(added);
                    viewer.add(added.toArray());
                }
            }
            update();
        }
    });
    btnRemove.addSelectionListener(new SelectionAdapter() {

        @SuppressWarnings("unchecked")
        @Override
        public void widgetSelected(SelectionEvent e) {
            removeFromPaths(((IStructuredSelection) viewer.getSelection()).toList());
            viewer.remove(((IStructuredSelection) viewer.getSelection()).toArray());
            update();
        }
    });
    // Layout
    composite.setLayout(new GridLayout(2, false));
    table.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 3));
    btnAdd.setLayoutData(new GridData(SWT.FILL, SWT.TOP, false, false));
    btnAddExternal.setLayoutData(new GridData(SWT.FILL, SWT.TOP, false, false));
    btnRemove.setLayoutData(new GridData(SWT.FILL, SWT.TOP, false, false));
    lblHint.setLayoutData(new GridData(SWT.LEFT, SWT.TOP, false, false, 2, 1));
    setControl(composite);
}

Example 48 with WorkbenchContentProvider

use of org.eclipse.ui.model.WorkbenchContentProvider in project bndtools by bndtools.

the class WizardBndFileSelector method setupTree.

private void setupTree(final List<IResource> bndFiles) {
    checkboxTreeViewer.setContentProvider(new WorkbenchContentProvider() {

        @Override
        public Object[] getChildren(Object element) {
            Object[] children = super.getChildren(element);
            List<IResource> resources = new ArrayList<IResource>();
            for (Object o : children) {
                IPath child = ((IResource) o).getProjectRelativePath();
                for (IResource bndFile : bndFiles) {
                    if (child.isPrefixOf(bndFile.getProjectRelativePath()) || child.equals(bndFile.getProjectRelativePath())) {
                        resources.add((IResource) o);
                        break;
                    }
                }
            }
            return resources.toArray();
        }
    });
    checkboxTreeViewer.setLabelProvider(WorkbenchLabelProvider.getDecoratingWorkbenchLabelProvider());
    checkboxTreeViewer.expandAll();
}

Example 49 with WorkbenchContentProvider

use of org.eclipse.ui.model.WorkbenchContentProvider in project mechanoid by robotoworks.

the class PackageBrowserField method onBrowseButtonPressed.

@Override
protected void onBrowseButtonPressed() {
    Shell shell = PlatformUI.getWorkbench().getModalDialogShellProvider().getShell();
    ListDialog dialog = new ListDialog(shell);
    dialog.setContentProvider(new WorkbenchContentProvider());
    dialog.setInput("hi");
    dialog.setLabelProvider(new WorkbenchLabelProvider());
    dialog.setBlockOnOpen(true);
    if (dialog.open() == Window.OK) {
    // TODO
    }
}

Example 50 with WorkbenchContentProvider

use of org.eclipse.ui.model.WorkbenchContentProvider in project jbosstools-hibernate by jbosstools.

the class DialogSelectionHelper method chooseFolderEntries.

public static IPath[] chooseFolderEntries(Shell shell, IPath initialSelection, String title, String description, boolean allowMultiple) {
    List<Class<?>> clazzes = new ArrayList<Class<?>>();
    clazzes.add(IFolder.class);
    clazzes.add(IProject.class);
    Class<?>[] acceptedClasses = clazzes.toArray(new Class[clazzes.size()]);
    TypedElementSelectionValidator validator = new TypedElementSelectionValidator(acceptedClasses, true);
    IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot();
    IResource focus = initialSelection != null ? root.findMember(initialSelection) : null;
    ElementTreeSelectionDialog dialog = null;
    dialog = new FolderSelectionDialog(shell, new WorkbenchLabelProvider(), new WorkbenchContentProvider());
    dialog.setValidator(validator);
    dialog.setAllowMultiple(allowMultiple);
    dialog.setTitle(title);
    dialog.setMessage(description);
    dialog.setInput(root);
    dialog.setComparator(new ResourceComparator(ResourceComparator.NAME));
    dialog.setInitialSelection(focus);
    if (dialog.open() == Window.OK) {
        Object[] elements = dialog.getResult();
        IPath[] res = new IPath[elements.length];
        for (int i = 0; i < res.length; i++) {
            IResource elem = (IResource) elements[i];
            res[i] = elem.getFullPath();
        }
        return res;
    }
    return null;
}