Examples with KeyEvent java.awt.event.KeyEvent used on opensource projects

Example 36 with KeyEvent

use of java.awt.event.KeyEvent in project intellij-community by JetBrains.

the class TreeView method createPanel.

private JPanel createPanel() {
    createModel();
    myTree = new MyTree();
    myTree.setLineStyleAngled();
    myTree.setRootVisible(false);
    myTree.setShowsRootHandles(true);
    myTree.updateUI();
    myTree.setLargeModel(true);
    myTree.addKeyListener(new KeyAdapter() {

        public void keyPressed(KeyEvent e) {
            if (e.getKeyCode() == KeyEvent.VK_ENTER) {
                OpenSourceUtil.openSourcesFrom(DataManager.getInstance().getDataContext(myTree), false);
            }
        }
    });
    myTree.addMouseListener(new PopupHandler() {

        public void invokePopup(Component comp, int x, int y) {
            popupInvoked(comp, x, y);
        }
    });
    EditSourceOnDoubleClickHandler.install(myTree);
    myAutoScrollToSourceHandler.install(myTree);
    myOccurenceNavigatorSupport = new OccurenceNavigatorSupport(myTree) {

        protected Navigatable createDescriptorForNode(DefaultMutableTreeNode node) {
            if (!(node instanceof MessageNode)) {
                return null;
            }
            MessageNode messageNode = (MessageNode) node;
            AntBuildMessageView.MessageType type = messageNode.getType();
            if (type != AntBuildMessageView.MessageType.MESSAGE && type != AntBuildMessageView.MessageType.ERROR) {
                return null;
            }
            if (!isValid(messageNode.getFile())) {
                return null;
            }
            return new OpenFileDescriptor(myProject, messageNode.getFile(), messageNode.getOffset());
        }

        @Nullable
        public String getNextOccurenceActionName() {
            return AntBundle.message("ant.execution.next.error.warning.action.name");
        }

        @Nullable
        public String getPreviousOccurenceActionName() {
            return AntBundle.message("ant.execution.previous.error.warning.action.name");
        }
    };
    return JBUI.Panels.simplePanel(MessageTreeRenderer.install(myTree));
}

Example 37 with KeyEvent

use of java.awt.event.KeyEvent in project intellij-community by JetBrains.

the class TargetChooserDialog method createCenterPanel.

@Nullable
protected JComponent createCenterPanel() {
    myTree = initTree();
    myTree.addKeyListener(new KeyAdapter() {

        public void keyPressed(KeyEvent e) {
            if (KeyEvent.VK_ENTER == e.getKeyCode()) {
                doOKAction();
            }
        }
    });
    new DoubleClickListener() {

        @Override
        protected boolean onDoubleClick(MouseEvent e) {
            if (mySelectedTarget != null) {
                doOKAction();
                return true;
            }
            return false;
        }
    }.installOn(myTree);
    return JBUI.Panels.simplePanel(ScrollPaneFactory.createScrollPane(myTree));
}

Example 38 with KeyEvent

use of java.awt.event.KeyEvent 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 39 with KeyEvent

use of java.awt.event.KeyEvent in project intellij-community by JetBrains.

the class DiffWalkerAction method update.

public void update(AnActionEvent event) {
    FocusDiffSide side = DiffUtil.getFocusDiffSide(event.getDataContext());
    Presentation presentation = event.getPresentation();
    if (side == null) {
        presentation.setEnabled(false);
    } else {
        presentation.setEnabled(getLineNumberToGo(side) >= 0 || event.getInputEvent() instanceof KeyEvent);
    }
}

Example 40 with KeyEvent

use of java.awt.event.KeyEvent in project intellij-community by JetBrains.

the class FileEditorManagerImpl method isOpenInNewWindow.

private static boolean isOpenInNewWindow() {
    AWTEvent event = IdeEventQueue.getInstance().getTrueCurrentEvent();
    // Shift was used while clicking
    if (event instanceof MouseEvent && ((MouseEvent) event).isShiftDown() && (event.getID() == MouseEvent.MOUSE_CLICKED || event.getID() == MouseEvent.MOUSE_PRESSED || event.getID() == MouseEvent.MOUSE_RELEASED)) {
        return true;
    }
    if (event instanceof KeyEvent) {
        KeyEvent ke = (KeyEvent) event;
        Keymap keymap = KeymapManager.getInstance().getActiveKeymap();
        String[] ids = keymap.getActionIds(KeyStroke.getKeyStroke(ke.getKeyCode(), ke.getModifiers()));
        return Arrays.asList(ids).contains("OpenElementInNewWindow");
    }
    return false;
}