Examples with RTextScrollPane org.fife.ui.rtextarea.RTextScrollPane used on opensource projects

Example 6 with RTextScrollPane

use of org.fife.ui.rtextarea.RTextScrollPane in project bytecode-viewer by Konloch.

the class PaneUpdaterThread method run.

public void run() {
    try {
        final byte[] b = BytecodeViewer.getClassBytes(viewer.container, viewer.cn.name + ".class");
        if (decompiler != Decompiler.HEXCODE) {
            RSyntaxTextArea panelArea = new RSyntaxTextArea();
            panelArea.setSyntaxEditingStyle(SyntaxConstants.SYNTAX_STYLE_JAVA);
            panelArea.setCodeFoldingEnabled(true);
            panelArea.setAntiAliasingEnabled(true);
            final RTextScrollPane scrollPane = new RTextScrollPane(panelArea);
            panelArea.setText(decompiler.decompileClassNode(viewer.cn, b));
            panelArea.setCaretPosition(0);
            panelArea.setEditable(viewer.isPaneEditable(paneId));
            panelArea.addKeyListener(new KeyListener() {

                @Override
                public void keyPressed(KeyEvent e) {
                    if ((e.getKeyCode() == KeyEvent.VK_F) && ((e.getModifiers() & KeyEvent.CTRL_MASK) != 0)) {
                        viewer.requestFocus(paneId);
                    }
                    BytecodeViewer.checkHotKey(e);
                }

                @Override
                public void keyReleased(KeyEvent arg0) {
                }

                @Override
                public void keyTyped(KeyEvent arg0) {
                }
            });
            scrollPane.setColumnHeaderView(new JLabel(decompiler.getName() + " Decompiler - Editable: " + panelArea.isEditable()));
            panelArea.setFont(new Font(Font.MONOSPACED, Font.PLAIN, (int) BytecodeViewer.viewer.fontSpinner.getValue()));
            SwingUtilities.invokeLater(new Runnable() {

                public void run() {
                    target.add(scrollPane);
                }
            });
            viewer.updatePane(paneId, panelArea, decompiler);
        } else {
            final JHexEditor hex = new JHexEditor(b);
            hex.setFont(new Font(Font.MONOSPACED, Font.PLAIN, (int) BytecodeViewer.viewer.fontSpinner.getValue()));
            SwingUtilities.invokeLater(new Runnable() {

                public void run() {
                    target.add(hex);
                }
            });
        }
    } catch (Exception e) {
        new ExceptionUI(e);
    } finally {
        viewer.resetDivider();
        BytecodeViewer.viewer.setIcon(false);
        if (button != null)
            button.setEnabled(true);
    }
}

Example 7 with RTextScrollPane

use of org.fife.ui.rtextarea.RTextScrollPane in project bytecode-viewer by Konloch.

the class ClassViewer method search.

/**
     * This was really interesting to write.
     *
     * @author Konloch
     */
public void search(int pane, String search, boolean next) {
    try {
        Component[] com = panels.get(pane).getComponents();
        for (Component c : com) {
            if (c instanceof RTextScrollPane) {
                RSyntaxTextArea area = (RSyntaxTextArea) ((RTextScrollPane) c).getViewport().getComponent(0);
                if (search.isEmpty()) {
                    highlight(pane, area, "");
                    return;
                }
                int startLine = area.getDocument().getDefaultRootElement().getElementIndex(area.getCaretPosition()) + 1;
                int currentLine = 1;
                boolean canSearch = false;
                String[] test = null;
                if (area.getText().split("\n").length >= 2)
                    test = area.getText().split("\n");
                else
                    test = area.getText().split("\r");
                int lastGoodLine = -1;
                int firstPos = -1;
                boolean found = false;
                if (next) {
                    for (String s : test) {
                        if (pane == 0 && !exacts.get(0).isSelected() || pane == 1 && !exacts.get(1).isSelected()) {
                            s = s.toLowerCase();
                            search = search.toLowerCase();
                        }
                        if (currentLine == startLine) {
                            canSearch = true;
                        } else if (s.contains(search)) {
                            if (canSearch) {
                                area.setCaretPosition(area.getDocument().getDefaultRootElement().getElement(currentLine - 1).getStartOffset());
                                canSearch = false;
                                found = true;
                            }
                            if (firstPos == -1)
                                firstPos = currentLine;
                        }
                        currentLine++;
                    }
                    if (!found && firstPos != -1) {
                        area.setCaretPosition(area.getDocument().getDefaultRootElement().getElement(firstPos - 1).getStartOffset());
                    }
                } else {
                    canSearch = true;
                    for (String s : test) {
                        if (pane == 0 && !exacts.get(0).isSelected() || pane == 1 && !exacts.get(1).isSelected() || pane == 2 && !exacts.get(2).isSelected()) {
                            s = s.toLowerCase();
                            search = search.toLowerCase();
                        }
                        if (s.contains(search)) {
                            if (lastGoodLine != -1 && canSearch)
                                area.setCaretPosition(area.getDocument().getDefaultRootElement().getElement(lastGoodLine - 1).getStartOffset());
                            lastGoodLine = currentLine;
                            if (currentLine >= startLine)
                                canSearch = false;
                        }
                        currentLine++;
                    }
                    if (lastGoodLine != -1 && area.getDocument().getDefaultRootElement().getElementIndex(area.getCaretPosition()) + 1 == startLine) {
                        area.setCaretPosition(area.getDocument().getDefaultRootElement().getElement(lastGoodLine - 1).getStartOffset());
                    }
                }
                highlight(pane, area, search);
            }
        }
    } catch (Exception e) {
        new the.bytecode.club.bytecodeviewer.api.ExceptionUI(e);
    }
}