Java FileDialog.getFileNames方法代码示例

import org.eclipse.swt.widgets.FileDialog; //导入方法依赖的package包/类
protected void chooseFile ()
{
    final FileDialog dlg = new FileDialog ( getShell (), SWT.OPEN | SWT.MULTI );
    dlg.setFilterExtensions ( new String[] { "*.xml", "*.*" } );
    dlg.setFilterNames ( new String[] { "Eclipse NeoSCADA Exporter Files", "All files" } );
    final String result = dlg.open ();
    if ( result != null )
    {
        final File base = new File ( dlg.getFilterPath () );

        for ( final String name : dlg.getFileNames () )
        {
            this.fileText.setText ( new File ( base, name ).getAbsolutePath () );
        }
        makeDirty ();
    }
}
 

import org.eclipse.swt.widgets.FileDialog; //导入方法依赖的package包/类
public void saveAllAsTextToOneFile() {
	if (b.fileindex.size() == 0)
		return;

	FileDialog fd = getFileDialog("����ΪTXT�ļ�", "", b, SWT.SAVE, new String[] { "*.txt" });

	if (fd.getFileNames().length == 1) {
		File f = new File(fd.getFilterPath() + System.getProperty("file.separator") + fd.getFileName());
		b.saveCurrentFile(false, false);
		findinfo_[] text = getAllTextFromProject(true, false);
		StringBuilder sb = new StringBuilder();
		for (int i = 0; i < text.length; i++) {
			if (text[i].stringbuilder != null)
				sb.append(text[i].stringbuilder.toString());
		}
		ioThread io = new ioThread(b);
		if (io.writeTextFile(f, sb.toString(), "utf-8"))
			getMessageBox("", "����ɹ�");
		else
			getMessageBox("", "����ʧ��");
	}

}
 

import org.eclipse.swt.widgets.FileDialog; //导入方法依赖的package包/类
public static ArrayList<String> showOpenFilesDialog(Shell shell, String title, String filterPath, String[] exts) {
	FileDialog fd = new FileDialog(shell, SWT.OPEN | SWT.MULTI);
	fd.setOverwrite(true); // prompt user if file exists!
	fd.setText(title);
	if (filterPath == null)
		filterPath = System.getProperty("user.dir");
	fd.setFilterPath(filterPath);
	if (exts == null)
		exts = new String[]{"*.*"};
	fd.setFilterExtensions(exts);
	
	ArrayList<String> files = new ArrayList<String>();
    if (fd.open() != null) {
      String[] names = fd.getFileNames();
      for (int i = 0, n = names.length; i < n; i++) {
        StringBuffer buf = new StringBuffer(fd.getFilterPath());
        if (buf.charAt(buf.length() - 1) != File.separatorChar)
          buf.append(File.separatorChar);
        buf.append(names[i]);
        files.add(buf.toString());
      }
    }
    System.out.println(files);

	return files;
}
 

import org.eclipse.swt.widgets.FileDialog; //导入方法依赖的package包/类
/**
 * Implement the import action (upload files from the current machine to
 * HDFS)
 * 
 * @param object
 * @throws SftpException
 * @throws JSchException
 * @throws InvocationTargetException
 * @throws InterruptedException
 */
private void uploadFilesToDFS(IStructuredSelection selection)
    throws InvocationTargetException, InterruptedException {

  // Ask the user which files to upload
  FileDialog dialog =
      new FileDialog(Display.getCurrent().getActiveShell(), SWT.OPEN
          | SWT.MULTI);
  dialog.setText("Select the local files to upload");
  dialog.open();

  List<File> files = new ArrayList<File>();
  for (String fname : dialog.getFileNames())
    files.add(new File(dialog.getFilterPath() + File.separator + fname));

  // TODO enable upload command only when selection is exactly one folder
  List<DFSFolder> folders = filterSelection(DFSFolder.class, selection);
  if (folders.size() >= 1)
    uploadToDFS(folders.get(0), files);
}
 

import org.eclipse.swt.widgets.FileDialog; //导入方法依赖的package包/类
private File[] getFile(File startingDirectory) {
    int style = SWT.OPEN;
    if (multiple) {
        style |= SWT.MULTI;
    }
    final FileDialog dialog = new FileDialog(getShell(), style);
    if (startingDirectory != null) {
        dialog.setFileName(startingDirectory.getPath());
    }
    if (extensions != null) {
        dialog.setFilterExtensions(extensions);
    }
    dialog.open();
    final String[] fileNames = dialog.getFileNames();
    if (fileNames.length > 0) {
        final File[] files = new File[fileNames.length];
        for (int i = 0; i < fileNames.length; i++) {
            files[i] = new File(dialog.getFilterPath(), fileNames[i]);
        }
        return files;
    }
    return null;
}
 

import org.eclipse.swt.widgets.FileDialog; //导入方法依赖的package包/类
private void addFilesToParamterGrid(Shell shell,String importDirectoryLocation,ParamterFileTypes paramterFileTypes) {
	String importLocation = activeProjectLocation + File.separator + importDirectoryLocation + File.separator;
	
	if (!saveParameters()) {
		return;
	}

	String[] listOfFilesToBeImported ;
	String fileToBeImport;
	if(parameterFileTextBox.getText().isEmpty()){
		FileDialog fileDialog = initializeFileDialog(shell);
		fileToBeImport = fileDialog.open();
		if (StringUtils.isBlank(fileToBeImport)) {
			return;
		}
		listOfFilesToBeImported = fileDialog.getFileNames();
	}else{
		java.nio.file.Path path = Paths.get(parameterFileTextBox.getText());
		listOfFilesToBeImported = new String[1];
		listOfFilesToBeImported[0] = path.getFileName().toString();
		fileToBeImport = parameterFileTextBox.getText();
	}
	
	String locationOfFilesToBeImported = getFileLocation(fileToBeImport);
	
	if(!importParamterFileToProject(listOfFilesToBeImported, locationOfFilesToBeImported,importLocation,paramterFileTypes)){
		return;
	}
	
	if(isParamterFileNameExistInFileGrid(listOfFilesToBeImported, paramterFileTypes)){
		return;
	}
	
	updateParameterGridWindow(listOfFilesToBeImported, importLocation,paramterFileTypes);
}
 

import org.eclipse.swt.widgets.FileDialog; //导入方法依赖的package包/类
private File[] getFile(final File startingDirectory) {

        int style = SWT.OPEN;
        if (multiple) {
            style |= SWT.MULTI;
        }

        final FileDialog dialog = new FileDialog(getShell(), style);
        if (startingDirectory != null) {
            dialog.setFileName(startingDirectory.getPath());
        }
        if (extensions != null) {
            dialog.setFilterExtensions(extensions);
        }
        dialog.open();
        final String[] fileNames = dialog.getFileNames();

        if (fileNames.length > 0) {
            final File[] files = new File[fileNames.length];

            for (int i = 0; i < fileNames.length; i++) {
                files[i] = new File(dialog.getFilterPath(), fileNames[i]);
            }

            return files;
        }

        return null;
    }
 

import org.eclipse.swt.widgets.FileDialog; //导入方法依赖的package包/类
public void saveAsText() {
	if (b.currentEditFile == null || b.text == null)
		return;
	FileDialog fd = getFileDialog("ת��Ϊtxt�ļ�", getShowNameByRealName(b.getCurrentEditFile().getName()), b, SWT.SAVE,
			new String[] { "*.txt" });
	if (fd.getFileNames().length == 1) {
		File f = new File(fd.getFilterPath() + System.getProperty("file.separator") + fd.getFileName());
		if (saveCurrentFileAsTXT(f, "utf-8"))
			getMessageBox("", "ת��ɹ�");
		else
			getMessageBox("", "ת��ʧ��");
	}
}
 

import org.eclipse.swt.widgets.FileDialog; //导入方法依赖的package包/类
private File[] getFile(File startingDirectory) {

		int style = SWT.OPEN;
		if (multiple) {
			style |= SWT.MULTI;
		}

		FileDialog dialog = new FileDialog(getShell(), style);
		if (startingDirectory != null) {
			dialog.setFileName(startingDirectory.getPath());
		}
		if (extensions != null) {
			dialog.setFilterExtensions(extensions);
		}
		dialog.open();
		String[] fileNames = dialog.getFileNames();

		if (fileNames.length > 0) {
			File[] files = new File[fileNames.length];

			for (int i = 0; i < fileNames.length; i++) {
				files[i] = new File(dialog.getFilterPath(), fileNames[i]);
			}

			return files;
		}

		return null;
	}
 

import org.eclipse.swt.widgets.FileDialog; //导入方法依赖的package包/类
/**
 * Opens the file dialog to create the imports here
 */
public void onFileOpen() {
	FileDialog fileChooser = new FileDialog(Display.getCurrent()
			.getActiveShell(), SWT.MULTI);
	fileChooser.setText("Choose image");
	// fileChooser.setFilterPath("");
	fileChooser
			.setFilterExtensions(new String[] { "*.gif; *.jpg; *.png; *.ico; *.bmp" });
	fileChooser.setFilterNames(new String[] { "SWT image"
			+ " (gif, jpeg, png, ico, bmp)" });
	String filename = fileChooser.open();
	List<String> paths = new ArrayList<String>();
	if (filename != null) {
		String filePath = null;
		String[] files = fileChooser.getFileNames();
		for (int i = 0; i < files.length ; i++) {
			filePath = new String();
			filePath += fileChooser.getFilterPath();
			if (filePath.charAt(filePath.length() - 1) != File.separatorChar) {
				filePath += File.separatorChar;
			}
			filePath += files[i];
			paths.add(filePath);
		}
	}	
	for (String path : paths)	 { 
		File file = new File(path);
		if (file != null)
			importImageToWorkspace(new File(path));
	}
}
 

import org.eclipse.swt.widgets.FileDialog; //导入方法依赖的package包/类
/**
     * @see org.eclipse.ui.IActionDelegate#run(org.eclipse.jface.action.IAction)
     */
    public void run(IAction action) {
        // Model model;
        //
        // if (!(firstSelectedEObject instanceof Model)) {
        // Package pack = (Package) firstSelectedEObject;
        // model = pack.getModel();
        // } else {
        // model = (Model) firstSelectedEObject;
        // }

        Package pack = (Package) firstSelectedEObject;

        Shell shell = UiCorePlugin.getShell();
        FileDialog dialog = new FileDialog(shell, SWT.MULTI);

        dialog.setFilterNames(new String[] { UICoreConstant.EXCEL_IO_IMPORT_XLS }); //$NON-NLS-1$
        dialog.setFilterExtensions(new String[] { UICoreConstant.EXCEL_IO_IMPORT_XLS }); //$NON-NLS-1$

        dialog.open();
        String filePath = dialog.getFilterPath();
        String[] fileNames = dialog.getFileNames();

        ImportIoCommand cmd = new ImportIoCommand(pack, filePath, fileNames);

//        ProjectResourceSetListenerController.getInstance().fireSkipChangeEvent(true);
//        ((UMLDiagramCommandStack) DomainRegistry.getUMLDomain().getCommandStackListener()).execute(cmd);
//        ProjectResourceSetListenerController.getInstance().fireSkipChangeEvent(false);
        
        // 2012.05.07 modified by nspark  Transaction.OPTION_NO_NOTIFICATIONS  true 적용
        ((UMLDiagramCommandStack) DomainRegistry.getUMLDomain().getCommandStackListener()).execute(cmd, Boolean.TRUE);
        
        ProjectUtil.refreshNodeInExplorer(pack);
    }
 

import org.eclipse.swt.widgets.FileDialog; //导入方法依赖的package包/类
private void metamodelBrowse() {
	final FileDialog fd = new FileDialog(getShell(), SWT.MULTI);

	final IPath workspaceRoot = ResourcesPlugin.getWorkspace().getRoot().getLocation();
	fd.setFilterPath(workspaceRoot.toFile().toString());
	fd.setFilterExtensions(getKnownMetamodelFilePatterns());
	fd.setText("Select metamodels");
	String result = fd.open();

	if (result != null) {

		String[] metaModels = fd.getFileNames();
		File[] metaModelFiles = new File[metaModels.length];

		boolean error = false;

		for (int i = 0; i < metaModels.length; i++) {
			File file = new File(fd.getFilterPath() + File.separator
					+ metaModels[i]);
			if (!file.exists() || !file.canRead() || !file.isFile())
				error = true;
			else
				metaModelFiles[i] = file;

		}

		if (!error) {
			hawkModel.registerMeta(metaModelFiles);
			updateMetamodelList();
		}
	}

}
 

import org.eclipse.swt.widgets.FileDialog; //导入方法依赖的package包/类
/**
 * 프로파일 적용하는 다이얼로그 열기
 * 
 * void
 */
protected void openProfileDialog() {
    profileDialog = new FileDialog(getShell(), SWT.MULTI);
    profileDialog.setFilterPath(lastProfilePath);
    profileDialog.setFilterExtensions(UICoreConstant.PROJECT_CONSTANTS__UML_PROFILE_FILE_EXTENSIONS);

    Resource profileResource = null;
    // Profile newProfile = null;
    // RecordingCommand command = null;

    if (profileDialog.open() != null) {
        String[] filenames = profileDialog.getFileNames();
        String filePath = profileDialog.getFilterPath();
        StringBuffer uri = new StringBuffer();

        for (int i = 0; i < filenames.length; i++) {
            if (applyingProfileList != null) {
                for (Profile profile : applyingProfileList) {
                    if (!filenames[i].equals(profile.getName())) {
                        if (uri.length() > 0) {
                            uri.delete(0, uri.length());
                        }
                        uri.append(filePath).append(UICoreConstant.PROJECT_CONSTANTS__SLASH).append(filenames[i]);

                        profileResource = DomainRegistry.getUMLDomain()
                            .getResourceSet()
                            .getResource(URI.createFileURI(uri.toString()), true);
                        newProfile = (org.eclipse.uml2.uml.Profile) EcoreUtil.getObjectByType(profileResource.getContents(),
                            UMLPackage.Literals.PROFILE);

                        applyingProfileList.add(newProfile);

                        // command = new
                        // HandleProfileCommand(DomainRegistry.getEditingDomain(),
                        // model, newProfile, true);
                        // DomainUtil.executeCommand(command);
                    }
                }
            } else {
                if (uri.length() > 0) {
                    uri.delete(0, uri.length());
                }
                uri.append(filePath).append(UICoreConstant.PROJECT_CONSTANTS__SLASH).append(filenames[i]);

                profileResource = DomainRegistry.getUMLDomain()
                    .getResourceSet()
                    .getResource(URI.createFileURI(uri.toString()), true);
                newProfile = (org.eclipse.uml2.uml.Profile) EcoreUtil.getObjectByType(profileResource.getContents(),
                    UMLPackage.Literals.PROFILE);

                applyingProfileList.add(newProfile);

                // command = new
                // HandleProfileCommand(DomainRegistry.getEditingDomain(),
                // model, newProfile, true);
                // DomainUtil.executeCommand(command);
            }
        }

        profileTableViewer.setInput(applyingProfileList.toArray());
        profileTableViewer.refresh();
    }
}
 

import org.eclipse.swt.widgets.FileDialog; //导入方法依赖的package包/类
/**
 * 프로파일 적용하는 다이얼로그 열기
 * 
 * void
 */
protected void openProfileDialog() {
    profileDialog = new FileDialog(getShell(), SWT.MULTI);
    profileDialog.setFilterPath(lastProfilePath);
    profileDialog.setFilterExtensions(UICoreConstant.PROJECT_CONSTANTS__UML_PROFILE_FILE_EXTENSIONS);

    Resource profileResource = null;
    // Profile newProfile = null;
    // RecordingCommand command = null;

    if (profileDialog.open() != null) {
        String[] filenames = profileDialog.getFileNames();
        String filePath = profileDialog.getFilterPath();
        StringBuffer uri = new StringBuffer();

        for (int i = 0; i < filenames.length; i++) {
            if (applyingProfileList != null) {
                for (Profile profile : applyingProfileList) {
                    if (!filenames[i].equals(profile.getName())) {
                        if (uri.length() > 0) {
                            uri.delete(0, uri.length());
                        }
                        uri.append(filePath).append(UICoreConstant.PROJECT_CONSTANTS__SLASH).append(filenames[i]);

                        profileResource = DomainRegistry.getUMLDomain()
                            .getResourceSet()
                            .getResource(URI.createFileURI(uri.toString()), true);
                        newProfile = (org.eclipse.uml2.uml.Profile) EcoreUtil.getObjectByType(profileResource.getContents(),
                            UMLPackage.Literals.PROFILE);

                        applyingProfileList.add(newProfile);

                        // command = new
                        // HandleProfileCommand(DomainRegistry.getEditingDomain(),
                        // model, newProfile, true);
                        // DomainUtil.executeCommand(command);
                    }
                }
            } else {
                if (uri.length() > 0) {
                    uri.delete(0, uri.length());
                }
                uri.append(filePath).append(UICoreConstant.PROJECT_CONSTANTS__SLASH).append(filenames[i]);

                profileResource = DomainRegistry.getUMLDomain()
                    .getResourceSet()
                    .getResource(URI.createFileURI(uri.toString()), true);
                newProfile = (org.eclipse.uml2.uml.Profile) EcoreUtil.getObjectByType(profileResource.getContents(),
                    UMLPackage.Literals.PROFILE);

                applyingProfileList.add(newProfile);

                // command = new
                // HandleProfileCommand(DomainRegistry.getEditingDomain(),
                // model, newProfile, true);
                // DomainUtil.executeCommand(command);
            }
        }

        profileTableViewer.setInput(applyingProfileList.toArray());
        profileTableViewer.refresh();
        
        apply();

        callerSection.isDirty();
    }
}
 

import org.eclipse.swt.widgets.FileDialog; //导入方法依赖的package包/类
/**
 * The function called whenever the Action is selected from the drop-down.
 */
@Override
public void run() {

	// Set this as the default action for the parent Action
	parentAction.setDefaultAction(this);

	// Get the Shell of the workbench
	Shell shell = PlatformUI.getWorkbench().getActiveWorkbenchWindow()
			.getShell();

	// Open the file system exploration dialog. Use SWT.OPEN for an open
	// file dialog and SWT.MULTI to allow multi-selection of files.
	FileDialog dialog = new FileDialog(shell, SWT.OPEN | SWT.MULTI);

	// Filter files by all files, .csv files, or VisIt (*.silo, *.e) files.
	String[] filterNames = new String[] { "All Files (*)", ".csv Files",
			"VisIt Files" };
	String[] filterExtensions = new String[] { "*", "*.csv", "*.silo;*.e" };

	// Check the OS and adjust if on Windows.
	String platform = SWT.getPlatform();
	if ("win32".equals(platform) || "wpf".equals(platform)) {
		filterNames[0] = "All Files (*.*)";
		filterExtensions[0] = "*.*";
	}

	// Set the dialog's file filters.
	dialog.setFilterNames(filterNames);
	dialog.setFilterExtensions(filterExtensions);

	// Get the OS file separator character.
	String separator = System.getProperty("file.separator");

	// Set the default location.
	String filterPath = System.getProperty("user.home") + separator
			+ "ICEFiles" + separator + "default" + separator;
	dialog.setFilterPath(filterPath);

	// If a file was selected in the dialog, create an ICEResource for it
	// and add it to the viewer.
	if (dialog.open() != null) {
		// Get a reference to the VizFileViewer.
		VizFileViewer vizViewer = (VizFileViewer) viewer;

		// Loop over the selected files and create an ICEResource for each
		// one. The resources can be passed to the VizFileViewer.
		for (String fileName : dialog.getFileNames()) {
			// Construct a file from the fileName. The names are relative to
			// the dialog's filter path.
			String filePath = dialog.getFilterPath() + separator + fileName;
			File file = new File(filePath);

			// Try to construct an ICEResource from the File, then add it to
			// the viewer.
			try {
				IVizResource resource = new VisualizationResource(file);
				resource.setHost("localhost");
				vizViewer.addFile(resource);
			} catch (IOException e) {
				System.err.println("AddLocalFileAction error: Failed to "
						+ "create an ICEResource for the file at \""
						+ filePath + "\".");
				logger.error(getClass().getName() + " Exception!", e);
			}
		}
	} else {
		logger.info("AddLocalFileAction message: No file selected.");
	}

	return;
}