Beispiel #1
0
 /** Adds a tab for creating new tabs. */
 private void addCreateTab() {
   final BaseXButton add = tabButton("e_new");
   add.setRolloverIcon(BaseXLayout.icon("e_new2"));
   add.addActionListener(
       new ActionListener() {
         @Override
         public void actionPerformed(final ActionEvent e) {
           addTab();
           refreshControls(true);
         }
       });
   tabs.add(new BaseXBack(), add, 0);
   tabs.setEnabledAt(0, false);
 }
Beispiel #2
0
 /**
  * Returns all editors.
  *
  * @return editors
  */
 EditorArea[] editors() {
   final ArrayList<EditorArea> edits = new ArrayList<EditorArea>();
   for (final Component c : tabs.getComponents()) {
     if (c instanceof EditorArea) edits.add((EditorArea) c);
   }
   return edits.toArray(new EditorArea[edits.size()]);
 }
Beispiel #3
0
 /**
  * Shows a quit dialog for all modified query files.
  *
  * @return {@code false} if confirmation was canceled
  */
 public boolean confirm() {
   for (final EditorArea edit : editors()) {
     tabs.setSelectedComponent(edit);
     if (!close(edit)) return false;
   }
   return true;
 }
Beispiel #4
0
  /**
   * Closes an editor.
   *
   * @param edit editor to be closed. {@code null} closes the currently opened editor.
   * @return {@code true} if editor was closed
   */
  public boolean close(final EditorArea edit) {
    final EditorArea ea = edit != null ? edit : getEditor();
    if (!confirm(ea)) return false;

    tabs.remove(ea);
    final int t = tabs.getTabCount();
    final int i = tabs.getSelectedIndex();
    if (t == 1) {
      // reopen single tab
      addTab();
    } else if (i + 1 == t) {
      // if necessary, activate last editor tab
      tabs.setSelectedIndex(i - 1);
    }
    return true;
  }
Beispiel #5
0
 /**
  * Refreshes the list of recent query files and updates the query path.
  *
  * @param file new file
  */
 void refreshHistory(final IOFile file) {
   final StringList sl = new StringList();
   String path = null;
   if (file != null) {
     path = file.path();
     gui.gprop.set(GUIProp.WORKPATH, file.dirPath());
     sl.add(path);
     tabs.setToolTipTextAt(tabs.getSelectedIndex(), path);
   }
   final String[] qu = gui.gprop.strings(GUIProp.EDITOR);
   for (int q = 0; q < qu.length && q < 19; q++) {
     final String f = qu[q];
     if (!f.equalsIgnoreCase(path) && IO.get(f).exists()) sl.add(f);
   }
   // store sorted history
   gui.gprop.set(GUIProp.EDITOR, sl.toArray());
   hist.setEnabled(!sl.isEmpty());
 }
Beispiel #6
0
  /**
   * Adds a new editor tab.
   *
   * @return editor reference
   */
  EditorArea addTab() {
    final EditorArea edit = new EditorArea(this, newTabFile());
    edit.setFont(GUIConstants.mfont);

    final BaseXBack tab = new BaseXBack(new BorderLayout(10, 0)).mode(Fill.NONE);
    tab.add(edit.label, BorderLayout.CENTER);

    final BaseXButton close = tabButton("e_close");
    close.setRolloverIcon(BaseXLayout.icon("e_close2"));
    close.addActionListener(
        new ActionListener() {
          @Override
          public void actionPerformed(final ActionEvent e) {
            close(edit);
          }
        });
    tab.add(close, BorderLayout.EAST);

    tabs.add(edit, tab, tabs.getComponentCount() - 2);
    return edit;
  }
Beispiel #7
0
  /**
   * Opens the specified query file.
   *
   * @param file query file
   * @return opened editor
   */
  public EditorArea open(final IOFile file) {
    if (!visible()) GUICommands.C_SHOWEDITOR.execute(gui);

    EditorArea edit = find(file, true);
    try {
      if (edit != null) {
        // display open file
        tabs.setSelectedComponent(edit);
        edit.reopen(true);
      } else {
        // get current editor
        edit = getEditor();
        // create new tab if current text is stored on disk or has been modified
        if (edit.opened() || edit.modified) edit = addTab();
        edit.initText(file.read());
        edit.file(file);
      }
    } catch (final IOException ex) {
      BaseXDialog.error(gui, FILE_NOT_OPENED);
    }
    return edit;
  }
Beispiel #8
0
  /**
   * Default constructor.
   *
   * @param man view manager
   */
  public EditorView(final ViewNotifier man) {
    super(EDITORVIEW, man);
    if (Prop.langright) applyComponentOrientation(ComponentOrientation.RIGHT_TO_LEFT);

    border(6, 6, 6, 6).layout(new BorderLayout(0, 2)).setFocusable(false);

    header = new BaseXLabel(EDITOR, true, false);

    final BaseXButton srch = new BaseXButton(gui, "search", H_REPLACE);
    final BaseXButton openB = BaseXButton.command(GUICommands.C_EDITOPEN, gui);
    final BaseXButton saveB = new BaseXButton(gui, "save", H_SAVE);
    hist = new BaseXButton(gui, "hist", H_RECENTLY_OPEN);

    final BaseXBack buttons = new BaseXBack(Fill.NONE);
    buttons.layout(new TableLayout(1, 4, 1, 0));
    buttons.add(srch);
    buttons.add(openB);
    buttons.add(saveB);
    buttons.add(hist);

    final BaseXBack b = new BaseXBack(Fill.NONE).layout(new BorderLayout(8, 0));
    if (Prop.langright) {
      b.add(header, BorderLayout.EAST);
      b.add(buttons, BorderLayout.WEST);
    } else {
      b.add(header, BorderLayout.CENTER);
      b.add(buttons, BorderLayout.EAST);
    }
    add(b, BorderLayout.NORTH);

    tabs = new BaseXTabs(gui);
    tabs.setFocusable(false);
    final SearchEditor se = new SearchEditor(gui, tabs, null).button(srch);
    search = se.panel();
    addCreateTab();
    add(se, BorderLayout.CENTER);

    // status and query pane
    search.editor(addTab(), false);

    info = new BaseXLabel().setText(OK, Msg.SUCCESS);
    pos = new BaseXLabel(" ");
    posCode.invokeLater();

    stop = new BaseXButton(gui, "stop", H_STOP_PROCESS);
    stop.addKeyListener(this);
    stop.setEnabled(false);

    go = new BaseXButton(gui, "go", H_EXECUTE_QUERY);
    go.addKeyListener(this);

    filter = BaseXButton.command(GUICommands.C_FILTER, gui);
    filter.addKeyListener(this);
    filter.setEnabled(false);

    final BaseXBack status = new BaseXBack(Fill.NONE).layout(new BorderLayout(4, 0));
    status.add(info, BorderLayout.CENTER);
    status.add(pos, BorderLayout.EAST);

    final BaseXBack query = new BaseXBack(Fill.NONE).layout(new TableLayout(1, 3, 1, 0));
    query.add(stop);
    query.add(go);
    query.add(filter);

    final BaseXBack south = new BaseXBack(Fill.NONE).border(4, 0, 0, 0);
    south.layout(new BorderLayout(8, 0));
    south.add(status, BorderLayout.CENTER);
    south.add(query, BorderLayout.EAST);
    add(south, BorderLayout.SOUTH);

    refreshLayout();

    // add listeners
    saveB.addActionListener(
        new ActionListener() {
          @Override
          public void actionPerformed(final ActionEvent e) {
            final JPopupMenu pop = new JPopupMenu();
            final StringBuilder mnem = new StringBuilder();
            final JMenuItem sa = GUIMenu.newItem(GUICommands.C_EDITSAVE, gui, mnem);
            final JMenuItem sas = GUIMenu.newItem(GUICommands.C_EDITSAVEAS, gui, mnem);
            GUICommands.C_EDITSAVE.refresh(gui, sa);
            GUICommands.C_EDITSAVEAS.refresh(gui, sas);
            pop.add(sa);
            pop.add(sas);
            pop.show(saveB, 0, saveB.getHeight());
          }
        });
    hist.addActionListener(
        new ActionListener() {
          @Override
          public void actionPerformed(final ActionEvent e) {
            final JPopupMenu pm = new JPopupMenu();
            final ActionListener al =
                new ActionListener() {
                  @Override
                  public void actionPerformed(final ActionEvent ac) {
                    open(new IOFile(ac.getActionCommand()));
                  }
                };
            final StringList sl = new StringList();
            for (final EditorArea ea : editors()) sl.add(ea.file.path());
            for (final String en :
                new StringList().add(gui.gprop.strings(GUIProp.EDITOR)).sort(!Prop.WIN, true)) {
              final JMenuItem it = new JMenuItem(en);
              it.setEnabled(!sl.contains(en));
              pm.add(it).addActionListener(al);
            }
            pm.show(hist, 0, hist.getHeight());
          }
        });
    refreshHistory(null);
    info.addMouseListener(
        new MouseAdapter() {
          @Override
          public void mouseClicked(final MouseEvent e) {
            EditorArea ea = getEditor();
            if (errFile != null) {
              ea = find(IO.get(errFile), false);
              if (ea == null) ea = open(new IOFile(errFile));
              tabs.setSelectedComponent(ea);
            }
            if (errPos == -1) return;
            ea.jumpError(errPos);
            posCode.invokeLater();
          }
        });
    stop.addActionListener(
        new ActionListener() {
          @Override
          public void actionPerformed(final ActionEvent e) {
            stop.setEnabled(false);
            go.setEnabled(false);
            gui.stop();
          }
        });
    go.addActionListener(
        new ActionListener() {
          @Override
          public void actionPerformed(final ActionEvent e) {
            getEditor().release(Action.EXECUTE);
          }
        });
    tabs.addChangeListener(
        new ChangeListener() {
          @Override
          public void stateChanged(final ChangeEvent e) {
            final EditorArea ea = getEditor();
            if (ea == null) return;
            search.editor(ea, true);
            gui.refreshControls();
            posCode.invokeLater();
          }
        });

    BaseXLayout.addDrop(
        this,
        new DropHandler() {
          @Override
          public void drop(final Object file) {
            if (file instanceof File) open(new IOFile((File) file));
          }
        });
  }
Beispiel #9
0
 /**
  * Returns the current editor.
  *
  * @return editor
  */
 public EditorArea getEditor() {
   final Component c = tabs.getSelectedComponent();
   return c instanceof EditorArea ? (EditorArea) c : null;
 }