Examples with FileNodeDescriptor com.intellij.openapi.fileChooser.ex.FileNodeDescriptor used on opensource projects

Example 1 with FileNodeDescriptor

use of com.intellij.openapi.fileChooser.ex.FileNodeDescriptor in project intellij-community by JetBrains.

the class VcsStructureChooser method createCenterPanel.

@Override
protected JComponent createCenterPanel() {
    myTree = new Tree();
    myTree.setBorder(BORDER);
    myTree.setShowsRootHandles(true);
    myTree.setRootVisible(false);
    myTree.setExpandableItemsEnabled(false);
    FileChooserDescriptor descriptor = new FileChooserDescriptor(true, true, true, true, false, true) {

        @Override
        public boolean isFileVisible(VirtualFile file, boolean showHiddenFiles) {
            if (!super.isFileVisible(file, showHiddenFiles))
                return false;
            if (myRoots.contains(file))
                return false;
            ChangeListManager changeListManager = ChangeListManager.getInstance(myProject);
            return !changeListManager.isIgnoredFile(file) && !changeListManager.isUnversioned(file);
        }
    };
    descriptor.withRoots(new ArrayList<>(myRoots)).withShowHiddenFiles(true).withHideIgnored(true);
    final MyCheckboxTreeCellRenderer cellRenderer = new MyCheckboxTreeCellRenderer(mySelectionManager, myModulesSet, myProject, myTree, myRoots);
    FileSystemTreeImpl fileSystemTree = new FileSystemTreeImpl(myProject, descriptor, myTree, cellRenderer, null, o -> {
        DefaultMutableTreeNode lastPathComponent = ((DefaultMutableTreeNode) o.getLastPathComponent());
        Object uo = lastPathComponent.getUserObject();
        if (uo instanceof FileNodeDescriptor) {
            VirtualFile file = ((FileNodeDescriptor) uo).getElement().getFile();
            String module = myModulesSet.get(file);
            if (module != null)
                return module;
            return file == null ? "" : file.getName();
        }
        return o.toString();
    });
    fileSystemTree.getTreeBuilder().getUi().setNodeDescriptorComparator((o1, o2) -> {
        if (o1 instanceof FileNodeDescriptor && o2 instanceof FileNodeDescriptor) {
            VirtualFile f1 = ((FileNodeDescriptor) o1).getElement().getFile();
            VirtualFile f2 = ((FileNodeDescriptor) o2).getElement().getFile();
            boolean isDir1 = f1.isDirectory();
            boolean isDir2 = f2.isDirectory();
            if (isDir1 != isDir2)
                return isDir1 ? -1 : 1;
            return f1.getPath().compareToIgnoreCase(f2.getPath());
        }
        return o1.getIndex() - o2.getIndex();
    });
    new ClickListener() {

        @Override
        public boolean onClick(@NotNull MouseEvent e, int clickCount) {
            int row = myTree.getRowForLocation(e.getX(), e.getY());
            if (row < 0)
                return false;
            Object o = myTree.getPathForRow(row).getLastPathComponent();
            if (getTreeRoot() == o || getFile(o) == null)
                return false;
            Rectangle rowBounds = myTree.getRowBounds(row);
            cellRenderer.setBounds(rowBounds);
            Rectangle checkBounds = cellRenderer.myCheckbox.getBounds();
            checkBounds.setLocation(rowBounds.getLocation());
            if (checkBounds.height == 0)
                checkBounds.height = rowBounds.height;
            if (checkBounds.contains(e.getPoint())) {
                mySelectionManager.toggleSelection((DefaultMutableTreeNode) o);
                myTree.revalidate();
                myTree.repaint();
            }
            return true;
        }
    }.installOn(myTree);
    myTree.addKeyListener(new KeyAdapter() {

        public void keyPressed(KeyEvent e) {
            if (e.getKeyCode() == KeyEvent.VK_SPACE) {
                TreePath[] paths = myTree.getSelectionPaths();
                if (paths == null)
                    return;
                for (TreePath path : paths) {
                    if (path == null)
                        continue;
                    Object o = path.getLastPathComponent();
                    if (getTreeRoot() == o || getFile(o) == null)
                        return;
                    mySelectionManager.toggleSelection((DefaultMutableTreeNode) o);
                }
                myTree.revalidate();
                myTree.repaint();
                e.consume();
            }
        }
    });
    JBPanel panel = new JBPanel(new BorderLayout());
    panel.add(new JBScrollPane(fileSystemTree.getTree()), BorderLayout.CENTER);
    final JLabel selectedLabel = new JLabel("");
    selectedLabel.setBorder(JBUI.Borders.empty(2, 0));
    panel.add(selectedLabel, BorderLayout.SOUTH);
    mySelectionManager.setSelectionChangeListener(new PlusMinus<VirtualFile>() {

        @Override
        public void plus(VirtualFile virtualFile) {
            mySelectedFiles.add(virtualFile);
            recalculateErrorText();
        }

        private void recalculateErrorText() {
            checkEmpty();
            if (mySelectionManager.canAddSelection()) {
                selectedLabel.setText("");
            } else {
                selectedLabel.setText(CAN_NOT_ADD_TEXT);
            }
            selectedLabel.revalidate();
        }

        @Override
        public void minus(VirtualFile virtualFile) {
            mySelectedFiles.remove(virtualFile);
            recalculateErrorText();
        }
    });
    panel.setPreferredSize(JBUI.size(400, 300));
    return panel;
}

Example 2 with FileNodeDescriptor

use of com.intellij.openapi.fileChooser.ex.FileNodeDescriptor in project intellij-community by JetBrains.

the class ContentEntryEditingAction method getSelectedFiles.

@NotNull
protected final VirtualFile[] getSelectedFiles() {
    final TreePath[] selectionPaths = myTree.getSelectionPaths();
    if (selectionPaths == null) {
        return VirtualFile.EMPTY_ARRAY;
    }
    final List<VirtualFile> selected = new ArrayList<>();
    for (TreePath treePath : selectionPaths) {
        final DefaultMutableTreeNode node = (DefaultMutableTreeNode) treePath.getLastPathComponent();
        final Object nodeDescriptor = node.getUserObject();
        if (!(nodeDescriptor instanceof FileNodeDescriptor)) {
            return VirtualFile.EMPTY_ARRAY;
        }
        final FileElement fileElement = ((FileNodeDescriptor) nodeDescriptor).getElement();
        final VirtualFile file = fileElement.getFile();
        if (file != null) {
            selected.add(file);
        }
    }
    return selected.toArray(new VirtualFile[selected.size()]);
}

Example 3 with FileNodeDescriptor

use of com.intellij.openapi.fileChooser.ex.FileNodeDescriptor in project intellij-community by JetBrains.

the class FileTreeStructure method createDescriptor.

@NotNull
public NodeDescriptor createDescriptor(Object element, NodeDescriptor parentDescriptor) {
    LOG.assertTrue(element instanceof FileElement, element.getClass().getName());
    VirtualFile file = ((FileElement) element).getFile();
    Icon closedIcon = file == null ? null : myChooserDescriptor.getIcon(file);
    String name = file == null ? null : myChooserDescriptor.getName(file);
    String comment = file == null ? null : myChooserDescriptor.getComment(file);
    return new FileNodeDescriptor(myProject, (FileElement) element, parentDescriptor, closedIcon, name, comment);
}

Example 4 with FileNodeDescriptor

use of com.intellij.openapi.fileChooser.ex.FileNodeDescriptor in project Perl5-IDEA by Camelcade.

the class PerlContentEntriesTreeEditor method getSelectedFiles.

@NotNull
VirtualFile[] getSelectedFiles() {
    final TreePath[] selectionPaths = myTree.getSelectionPaths();
    if (selectionPaths == null) {
        return VirtualFile.EMPTY_ARRAY;
    }
    final List<VirtualFile> selected = new ArrayList<>();
    for (TreePath treePath : selectionPaths) {
        final DefaultMutableTreeNode node = (DefaultMutableTreeNode) treePath.getLastPathComponent();
        final Object nodeDescriptor = node.getUserObject();
        if (!(nodeDescriptor instanceof FileNodeDescriptor)) {
            return VirtualFile.EMPTY_ARRAY;
        }
        final FileElement fileElement = ((FileNodeDescriptor) nodeDescriptor).getElement();
        final VirtualFile file = fileElement.getFile();
        if (file != null) {
            selected.add(file);
        }
    }
    return selected.toArray(new VirtualFile[selected.size()]);
}