Examples with DirectoryDialog org.eclipse.swt.widgets.DirectoryDialog used on opensource projects

Example 86 with DirectoryDialog

use of org.eclipse.swt.widgets.DirectoryDialog in project knime-core by knime.

the class WorkflowImportSelectionPage method handleDirBrowseButtonPressed.

private void handleDirBrowseButtonPressed() {
    DirectoryDialog dialog = new DirectoryDialog(getShell());
    // get initial root
    // 1. already something entered?
    String fileName = m_fromDirTextUI.getText().trim();
    if (fileName.isEmpty()) {
        // 2. something stored?
        fileName = initialDirLocation;
    }
    if (fileName.isEmpty()) {
        // set to workspace root
        fileName = ResourcesPlugin.getWorkspace().getRoot().getLocation().toOSString();
    }
    File initialDir = new File(fileName);
    if (initialDir.exists()) {
        if (!initialDir.isDirectory()) {
            initialDir = initialDir.getParentFile();
        }
        dialog.setFilterPath(initialDir.getAbsolutePath());
    }
    final String selectedDir = dialog.open();
    // null if dialog was canceled/error occurred
    if (selectedDir != null) {
        collectWorkflowsFromDir(selectedDir);
    }
    validateWorkflows();
}

Example 87 with DirectoryDialog

use of org.eclipse.swt.widgets.DirectoryDialog in project yamcs-studio by yamcs.

the class SingleSourceHelper method handleTextInputFigureFileSelector.

public static void handleTextInputFigureFileSelector(TextInputFigure textInput) {
    String startPath = textInput.getStartPath();
    String currentPath = textInput.getCurrentPath();
    switch(textInput.getFileReturnPart()) {
        case DIRECTORY:
        case FULL_PATH:
            currentPath = textInput.getText();
            break;
        default:
            if (currentPath == null) {
                if (startPath == null)
                    currentPath = textInput.getText();
                else
                    currentPath = startPath;
            }
            break;
    }
    switch(textInput.getFileSource()) {
        case WORKSPACE:
            ResourceSelectionDialog dialog = new ResourceSelectionDialog(Display.getCurrent().getActiveShell(), "Select workspace file", // $NON-NLS-2$
            textInput.getFileReturnPart() == FileReturnPart.DIRECTORY ? null : new String[] { "*.*" });
            if (currentPath != null)
                dialog.setSelectedResource(new Path(currentPath));
            if (dialog.open() == Window.OK) {
                IPath path = dialog.getSelectedResource();
                currentPath = path.toPortableString();
                String fileString = currentPath;
                switch(textInput.getFileReturnPart()) {
                    case NAME_ONLY:
                        fileString = path.removeFileExtension().lastSegment();
                        break;
                    case NAME_EXT:
                        fileString = path.lastSegment();
                        break;
                    case FULL_PATH:
                    case DIRECTORY:
                    default:
                        break;
                }
                textInput.setText(fileString);
                textInput.setCurrentPath(currentPath);
                textInput.fireManualValueChange(textInput.getText());
            }
            break;
        case LOCAL:
            IPath[] paths = null;
            if (textInput.getFileReturnPart() == FileReturnPart.DIRECTORY) {
                DirectoryDialog directoryDialog = new DirectoryDialog(Display.getCurrent().getActiveShell());
                directoryDialog.setFilterPath(currentPath);
                String directory = directoryDialog.open();
                if (directory != null)
                    paths = new Path[] { new Path(directory) };
            } else {
                FileDialog fileDialog = new FileDialog(Display.getCurrent().getActiveShell(), SWT.MULTI);
                if (currentPath != null)
                    ((FileDialog) fileDialog).setFileName(currentPath);
                String firstPath = fileDialog.open();
                if (firstPath != null) {
                    paths = new Path[fileDialog.getFileNames().length];
                    paths[0] = new Path(firstPath);
                    for (int i = 1; i < paths.length; i++) {
                        paths[i] = paths[0].removeLastSegments(1).append(fileDialog.getFileNames()[i]);
                    }
                }
            }
            if (paths != null) {
                currentPath = paths[0].toOSString();
                StringBuilder result = new StringBuilder();
                switch(textInput.getFileReturnPart()) {
                    case NAME_ONLY:
                        for (int i = 0; i < paths.length; i++) {
                            if (i > 0)
                                result.append(SEPARATOR);
                            result.append(paths[i].removeFileExtension().lastSegment());
                        }
                        break;
                    case NAME_EXT:
                        for (int i = 0; i < paths.length; i++) {
                            if (i > 0)
                                result.append(SEPARATOR);
                            result.append(paths[i].lastSegment());
                        }
                        break;
                    case FULL_PATH:
                    case DIRECTORY:
                    default:
                        for (int i = 0; i < paths.length; i++) {
                            if (i > 0)
                                result.append(SEPARATOR);
                            result.append(paths[i].toOSString());
                        }
                        break;
                }
                textInput.setText(result.toString());
                textInput.setCurrentPath(currentPath);
                textInput.fireManualValueChange(textInput.getText());
            }
            break;
        default:
            break;
    }
}

Example 88 with DirectoryDialog

use of org.eclipse.swt.widgets.DirectoryDialog in project yamcs-studio by yamcs.

the class SelectWorkspaceDialog method createWorkspaceSection.

private void createWorkspaceSection(Composite parent) {
    GridLayout layout = new GridLayout();
    layout.numColumns = 2;
    parent.setLayout(layout);
    GridData gd = new GridData(SWT.FILL, SWT.FILL, true, true);
    parent.setLayoutData(gd);
    workspaces = new Combo(parent, SWT.DROP_DOWN);
    gd = new GridData();
    gd.grabExcessHorizontalSpace = true;
    gd.horizontalAlignment = SWT.FILL;
    workspaces.setLayoutData(gd);
    // Fill w/ current workspace history, select the first one
    workspaces.setItems(recentWorkspaces);
    workspaces.select(0);
    Button browse = new Button(parent, SWT.PUSH);
    browse.setText("Browse");
    browse.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            DirectoryDialog dialog = new DirectoryDialog(getShell());
            dialog.setText("Select Workspace");
            dialog.setMessage("Select existing workspace");
            dialog.setFilterPath(getInitialBrowsePath());
            String dir = dialog.open();
            if (dir != null) {
                workspaces.setText(dir);
            }
        }
    });
}