Java Code Examples for com.intellij.openapi.fileChooser.FileChooser#chooseFile()

public static PsiDirectory createDirectory(Project project, String title, String description) {
    final FileChooserDescriptor descriptor = FileChooserDescriptorFactory.createSingleFolderDescriptor();
    descriptor.setTitle(title);
    descriptor.setShowFileSystemRoots(false);
    descriptor.setDescription(description);
    descriptor.setHideIgnored(true);
    descriptor.setRoots(project.getBaseDir());
    descriptor.setForcedToUseIdeaFileChooser(true);
    VirtualFile file = FileChooser.chooseFile(descriptor, project, project.getBaseDir());
    if(Objects.isNull(file)){
        Messages.showInfoMessage("Cancel " + title, "Error");
        return null;
    }

    PsiDirectory psiDirectory = PsiDirectoryFactory.getInstance(project).createDirectory(file);
    if(PsiDirectoryFactory.getInstance(project).isPackage(psiDirectory)){
        return psiDirectory;
    }else {
        Messages.showInfoMessage("请选择正确的 package 路径。", "Error");
        return createDirectory(project, title, description);
    }
}
 

@Override
public void actionPerformed(AnActionEvent e) {
  if (pathToFile() == null) {
    VirtualFile selectedFile = FileChooser.chooseFile(FILE_DESCRIPTOR, myComponent, getEventProject(e), null);
    if (selectedFile != null) {
      myState.currentScript = selectedFile.getPresentableUrl();
      myCurrentScript.setText(myState.currentScript);
    }
    else {
      Messages.showErrorDialog("File to save is not selected.", "Cannot save script");
      return;
    }
  }
  ApplicationManager.getApplication().runWriteAction(new Runnable() {
    @Override
    public void run() {
      save();
    }
  });
}
 

protected ActionListener createActionListener(final JTable table) {
  return new ActionListener() {
    @Override
    public void actionPerformed(ActionEvent e) {
      String initial = (String)getCellEditorValue();
      VirtualFile initialFile = StringUtil.isNotEmpty(initial) ? LocalFileSystem.getInstance().findFileByPath(initial) : null;
      FileChooser.chooseFile(getFileChooserDescriptor(), myProject, table, initialFile, new Consumer<VirtualFile>() {
        @Override
        public void consume(VirtualFile file) {
          String path = file.getPresentableUrl();
          if (SystemInfo.isWindows && path.length() == 2 && Character.isLetter(path.charAt(0)) && path.charAt(1) == ':') {
            path += "\\"; // make path absolute
          }
          myComponent.getChildComponent().setText(path);
        }
      });
    }
  };
}
 

private TextBrowseFolderListener createBrowseFolderListener(final JTextField textField, final FileChooserDescriptor fileChooserDescriptor) {
    return new TextBrowseFolderListener(fileChooserDescriptor) {
        @Override
        public void actionPerformed(ActionEvent e) {
            VirtualFile projectDirectory = ProjectUtil.getProjectDir(project);
            VirtualFile selectedFile = FileChooser.chooseFile(
                fileChooserDescriptor,
                project,
                VfsUtil.findRelativeFile(textField.getText(), projectDirectory)
            );

            if (null == selectedFile) {
                return; // Ignore but keep the previous path
            }

            String path = VfsUtil.getRelativePath(selectedFile, projectDirectory, '/');
            if (null == path) {
                path = selectedFile.getPath();
            }

            textField.setText(path);
        }
    };
}
 

@Nullable
public static String getPathDialog(@NotNull Project project, @NotNull FileType fileType, @Nullable String current) {
    VirtualFile projectDirectory = ProjectUtil.getProjectDir(project);

    VirtualFile selectedFileBefore = null;
    if(current != null) {
        selectedFileBefore = VfsUtil.findRelativeFile(current, projectDirectory);
    }

    VirtualFile selectedFile = FileChooser.chooseFile(
            FileChooserDescriptorFactory.createSingleFileDescriptor(fileType),
            project,
            selectedFileBefore
    );

    if (null == selectedFile) {
        return null;
    }

    String path = VfsUtil.getRelativePath(selectedFile, projectDirectory, '/');
    if (null == path) {
        path = selectedFile.getPath();
    }

    return path;
}
 

private TextBrowseFolderListener createBrowseFolderListener(final JTextField textField, final FileChooserDescriptor fileChooserDescriptor) {
    return new TextBrowseFolderListener(fileChooserDescriptor) {
        @Override
        public void actionPerformed(ActionEvent e) {
            VirtualFile projectDirectory = ProjectUtil.getProjectDir(project);
            VirtualFile selectedFile = FileChooser.chooseFile(
                    fileChooserDescriptor,
                    project,
                    VfsUtil.findRelativeFile(textField.getText(), projectDirectory)
            );

            if (null == selectedFile) {
                return; // Ignore but keep the previous path
            }

            String path = VfsUtil.getRelativePath(selectedFile, projectDirectory, '/');
            if (null == path) {
                path = selectedFile.getPath();
            }

            textField.setText(path);
        }
    };
}
 

private void showSVGChooser() {
    FileChooserDescriptor descriptor = FileChooserDescriptorFactory.createSingleFolderDescriptor();
    if (!batch.isSelected()) {
        descriptor = FileChooserDescriptorFactory.createSingleFileDescriptor("svg");
    }
    VirtualFile virtualFile = FileChooser.chooseFile(descriptor, project, null);
    if (virtualFile != null) {
        if (!virtualFile.isDirectory() && virtualFile.getName().toLowerCase().endsWith("svg")) {
            svg = (XmlFile) PsiManager.getInstance(project).findFile(virtualFile);
            //got *.svg file as xml
            svgPath.setText(virtualFile.getPath());
            xmlName.setEditable(true);
            xmlName.setEnabled(true);
            xmlName.setText(CommonUtil.getValidName(svg.getName().split("\\.")[0]) + ".xml");
        } else if (virtualFile.isDirectory()) {
            svgDir = PsiManager.getInstance(project).findDirectory(virtualFile);
            svgPath.setText(virtualFile.getPath());
            xmlName.setEditable(false);
            xmlName.setEnabled(false);
            xmlName.setText("keep origin name");
        }
    }
    frame.setAlwaysOnTop(true);
}
 

private void specifyADBPath() {
    final String adbPath = Global.instance().adbPath();
    final VirtualFile toSelect;

    if (Utils.isBlank(adbPath)) {
        toSelect = null;
    } else {
        toSelect = LocalFileSystem.getInstance().refreshAndFindFileByPath(adbPath);
    }

    final VirtualFile vFile = FileChooser.chooseFile(
            FileChooserDescriptorFactory.createSingleFileOrFolderDescriptor(), Global.instance().project(), toSelect);

    if (vFile == null || !vFile.exists()) {
        return;
    }

    mPresenter.chooseADBPath(vFile);
}
 

@Override
public void actionPerformed(AnActionEvent anActionEvent) {
    logger.debug("Loading sample!");

    final Project project = anActionEvent.getProject();
    final PsiFile psiFile = anActionEvent.getData(CommonDataKeys.PSI_FILE);

    VirtualFile sample = FileChooser.chooseFile(FileChooserDescriptorFactory.createSingleFileNoJarsDescriptor(),
            project, null);
    if (sample == null)
        return;

    try {
        final String text = new String(sample.contentsToByteArray(), sample.getCharset());

        new WriteCommandAction.Simple(project, psiFile) {
            @Override
            protected void run() throws Throwable {
                document.setText(text);
            }
        }.execute();
    } catch (Exception e) {
        logger.error(e);
    }

}
 

@Nullable public static MuleSdk selectSdk(@NotNull JComponent parentComponent)
{
    final VirtualFile initial = findFile(System.getenv("MULE_HOME"));

    final FileChooserDescriptor descriptor = new FileChooserDescriptor(false, true, false, false, false, false)
    {
        @Override
        public boolean isFileSelectable(VirtualFile file)
        {
            return super.isFileSelectable(file) && MuleSdk.isValidMuleHome(file.getCanonicalPath());
        }
    };
    descriptor.setTitle("Mule SDK");
    descriptor.setDescription("Choose a directory containing Mule distribution");
    final VirtualFile dir = FileChooser.chooseFile(descriptor, parentComponent, null, initial);
    if (dir == null || !MuleSdk.isValidMuleHome(dir.getCanonicalPath()))
    {
        return null;
    }
    return new MuleSdk(dir.getCanonicalPath());
}
 

@Override public void actionPerformed(AnActionEvent e) {
    if (!console.enableUpload()) {
        console.error("文件发送中，请勿频繁操作");
        return;
    }
    FileChooserDescriptor descriptor = new FileChooserDescriptor(true, false, true, true, false, false);
    final VirtualFile virtualFile =
        FileChooser.chooseFile(descriptor, IMWindowFactory.getDefault().getProject(), null);
    if (virtualFile == null) {
        return;
    }
    String path = virtualFile.getCanonicalPath();
    if (path != null) {
        console.send(path);
    }
    return;
}
 

@Override
void perform() {
  // Defaults to ~/flutter
  final FileChooserDescriptor descriptor =
    new FileChooserDescriptor(FileChooserDescriptorFactory.createSingleFolderDescriptor()) {
      @Override
      public void validateSelectedFiles(@NotNull VirtualFile[] files) {
        for (VirtualFile file : files) {
          // Eliminate some false positives, which occurs when an existing directory is deleted.
          VfsUtil.markDirtyAndRefresh(false, true, true, file);
          if (file.findChild("flutter") != null) {
            throw new IllegalArgumentException("A file called 'flutter' already exists in this location.");
          }
        }
      }
    }.withTitle("Flutter SDK Directory").withDescription("Choose a directory to install the Flutter SDK");

  final VirtualFile installTarget = FileChooser.chooseFile(descriptor, null, null);
  if (installTarget != null) {
    FlutterInitializer.sendAnalyticsAction(ANALYTICS_KEY);
    installTo(installTarget);
  }
  else {
    // A valid SDK may have been deleted before the FileChooser was cancelled.
    validatePeer();
  }
}
 

@Override
void perform() {
  // Defaults to ~/flutter
  final FileChooserDescriptor descriptor =
    new FileChooserDescriptor(FileChooserDescriptorFactory.createSingleFolderDescriptor()) {
      @Override
      public void validateSelectedFiles(@NotNull VirtualFile[] files) {
        for (VirtualFile file : files) {
          // Eliminate some false positives, which occurs when an existing directory is deleted.
          VfsUtil.markDirtyAndRefresh(false, true, true, file);
          if (file.findChild("flutter") != null) {
            throw new IllegalArgumentException("A file called 'flutter' already exists in this location.");
          }
        }
      }
    }.withTitle("Flutter SDK Directory").withDescription("Choose a directory to install the Flutter SDK");

  final VirtualFile installTarget = FileChooser.chooseFile(descriptor, null, null);
  if (installTarget != null) {
    FlutterInitializer.sendAnalyticsAction(ANALYTICS_KEY);
    installTo(installTarget);
  }
  else {
    // A valid SDK may have been deleted before the FileChooser was cancelled.
    validatePeer();
  }
}
 

private TextBrowseFolderListener createBrowseFolderListener(final JTextField textField, final FileChooserDescriptor fileChooserDescriptor) {
    return new TextBrowseFolderListener(fileChooserDescriptor) {
        @Override
        public void actionPerformed(ActionEvent e) {
            VirtualFile projectDirectory = ProjectUtil.getProjectDir(project);

            String text = textField.getText();
            VirtualFile toSelect = VfsUtil.findRelativeFile(text, projectDirectory);
            if(toSelect == null) {
                toSelect = projectDirectory;
            }

            VirtualFile selectedFile = FileChooser.chooseFile(
                FileChooserDescriptorFactory.createSingleFileDescriptor("csv"),
                project,
                toSelect
            );

            if (null == selectedFile) {
                return;
            }

            String path = VfsUtil.getRelativePath(selectedFile, projectDirectory, '/');
            if (null == path) {
                path = selectedFile.getPath();
            }

            textField.setText(path);
        }
    };
}
 

public static VirtualFile chooseFile(@Nullable Project project, String title, String description, boolean showFileSystemRoots, boolean hideIgnored, @Nullable VirtualFile toSelect){
    final FileChooserDescriptor descriptor = FileChooserDescriptorFactory.createSingleFileDescriptor();
    descriptor.setTitle(title);
    descriptor.setDescription(description);
    descriptor.setShowFileSystemRoots(showFileSystemRoots);
    descriptor.setHideIgnored(hideIgnored);
    return FileChooser.chooseFile(descriptor, project, toSelect);
}
 

@Nullable
@Override
protected VirtualFile editItem(VirtualFile selected) {
  VirtualFile file = FileChooser.chooseFile(FileChooserDescriptorFactory.createSingleFolderDescriptor(), this,
                                            myContext.getProject(), selected);
  if (file == null) {
    return null;
  }
  else {
    setModified();
    return file;
  }
}
 

@Nullable
@Override
public VirtualFile getFile(@Nonnull Project project) {
  final FileChooserDescriptor xmlDescriptor = FileChooserDescriptorFactory.createSingleFileNoJarsDescriptor().withFileFilter(virtualFile -> "xml".equals(virtualFile.getExtension()));
  xmlDescriptor.setTitle("Choose a File with Tests Result");
  return FileChooser.chooseFile(xmlDescriptor, project, null);
}
 

public static VirtualFile chooseFolder(@Nullable Project project, String title, String description, boolean showFileSystemRoots, boolean hideIgnored, @Nullable VirtualFile toSelect){
    final FileChooserDescriptor descriptor = FileChooserDescriptorFactory.createSingleFolderDescriptor();
    descriptor.setTitle(title);
    descriptor.setDescription(description);
    descriptor.setShowFileSystemRoots(showFileSystemRoots);
    descriptor.setHideIgnored(hideIgnored);
    return FileChooser.chooseFile(descriptor, project, toSelect);
}
 

public void run() {
  final FileChooserDescriptor descriptor = myDirectorySelector
                                           ? FileChooserDescriptorFactory.createSingleFolderDescriptor()
                                           : FileChooserDescriptorFactory.createSingleFileNoJarsDescriptor();
  descriptor.setTitle(String.format("Select %s Base", myDirectorySelector ? "Directory" : "File"));
  VirtualFile selectedFile = FileChooser.chooseFile(descriptor, myProject, null);
  if (selectedFile == null) {
    return;
  }

  final List<AbstractFilePatchInProgress.PatchChange> selectedChanges = myChangesTreeList.getSelectedChanges();
  if (selectedChanges.size() >= 1) {
    for (AbstractFilePatchInProgress.PatchChange patchChange : selectedChanges) {
      final AbstractFilePatchInProgress patch = patchChange.getPatchInProgress();
      if (myDirectorySelector) {
        patch.setNewBase(selectedFile);
      }
      else {
        final FilePatch filePatch = patch.getPatch();
        //if file was renamed in the patch but applied on another or already renamed local one then we shouldn't apply this rename/move
        filePatch.setAfterName(selectedFile.getName());
        filePatch.setBeforeName(selectedFile.getName());
        patch.setNewBase(selectedFile.getParent());
      }
    }
    updateTree(false);
  }
}
 

@Override
public void actionPerformed(AnActionEvent event) {
  final Project project = event.getData(CommonDataKeys.PROJECT);

  LOG.assertTrue(project != null);

  final FileChooserDescriptor descriptor = new FileChooserDescriptor(false, true, false, false, false, false){
    @Override
    public Image getIcon(VirtualFile file) {
      if (file.isDirectory()) {
        if (file.findChild(InspectionApplication.DESCRIPTIONS + ".xml") != null) {
          return AllIcons.Nodes.InspectionResults;
        }
      }
      return super.getIcon(file);
    }
  };
  descriptor.setTitle("Select Path");
  descriptor.setDescription("Select directory which contains exported inspections results");
  final VirtualFile virtualFile = FileChooser.chooseFile(descriptor, project, null);
  if (virtualFile == null || !virtualFile.isDirectory()) return;

  final Map<String, Map<String, Set<OfflineProblemDescriptor>>> resMap =
          new HashMap<String, Map<String, Set<OfflineProblemDescriptor>>>();
  final String [] profileName = new String[1];
  final Runnable process = new Runnable() {
    @Override
    public void run() {
      final VirtualFile[] files = virtualFile.getChildren();
      try {
        for (final VirtualFile inspectionFile : files) {
          if (inspectionFile.isDirectory()) continue;
          final String shortName = inspectionFile.getNameWithoutExtension();
          final String extension = inspectionFile.getExtension();
          if (shortName.equals(InspectionApplication.DESCRIPTIONS)) {
            profileName[0] = ApplicationManager.getApplication().runReadAction(
                    new Computable<String>() {
                      @Override
                      @Nullable
                      public String compute() {
                        return OfflineViewParseUtil.parseProfileName(inspectionFile);
                      }
                    }
            );
          }
          else if (XML_EXTENSION.equals(extension)) {
            resMap.put(shortName, ApplicationManager.getApplication().runReadAction(
                    new Computable<Map<String, Set<OfflineProblemDescriptor>>>() {
                      @Override
                      public Map<String, Set<OfflineProblemDescriptor>> compute() {
                        return OfflineViewParseUtil.parse(inspectionFile);
                      }
                    }
            ));
          }
        }
      }
      catch (final Exception e) {  //all parse exceptions
        SwingUtilities.invokeLater(new Runnable() {
          @Override
          public void run() {
            Messages.showInfoMessage(e.getMessage(), InspectionsBundle.message("offline.view.parse.exception.title"));
          }
        });
        throw new ProcessCanceledException(); //cancel process
      }
    }
  };
  ProgressManager.getInstance().runProcessWithProgressAsynchronously(project, InspectionsBundle.message("parsing.inspections.dump.progress.title"), process, new Runnable() {
    @Override
    public void run() {
      SwingUtilities.invokeLater(new Runnable(){
        @Override
        public void run() {
          final String name = profileName[0];
          showOfflineView(project, name, resMap,
                          InspectionsBundle.message("offline.view.title") +
                          " (" + (name != null ? name : InspectionsBundle.message("offline.view.editor.settings.title")) +")");
        }
      });
    }
  }, null, new PerformAnalysisInBackgroundOption(project));
}