Java 类com.intellij.util.text.MatcherHolder 实例源码

项目：consulo 文件：PsiElementListCellRenderer.java

@Override
public Component getListCellRendererComponent(JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) {
  removeAll();
  myRightComponentWidth = 0;
  DefaultListCellRenderer rightRenderer = getRightCellRenderer(value);
  Component rightCellRendererComponent = null;
  JPanel spacer = null;
  if (rightRenderer != null) {
    rightCellRendererComponent = rightRenderer.getListCellRendererComponent(list, value, index, isSelected, cellHasFocus);
    add(rightCellRendererComponent, BorderLayout.EAST);
    spacer = new JPanel();
    spacer.setBorder(BorderFactory.createEmptyBorder(0, 2, 0, 2));
    add(spacer, BorderLayout.CENTER);
    myRightComponentWidth = rightCellRendererComponent.getPreferredSize().width;
    myRightComponentWidth += spacer.getPreferredSize().width;
  }

  ListCellRenderer leftRenderer = new LeftRenderer(null, MatcherHolder.getAssociatedMatcher(list));
  final Component leftCellRendererComponent = leftRenderer.getListCellRendererComponent(list, value, index, isSelected, cellHasFocus);
  add(leftCellRendererComponent, LEFT);
  final Color bg = isSelected ? UIUtil.getListSelectionBackground() : leftCellRendererComponent.getBackground();
  setBackground(bg);
  if (rightCellRendererComponent != null) {
    rightCellRendererComponent.setBackground(bg);
  }
  if (spacer != null) {
    spacer.setBackground(bg);
  }
  return this;
}

项目：consulo 文件：NavigationItemListCellRenderer.java

@Override
public Component getListCellRendererComponent(JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) {
  removeAll();

  final boolean hasRightRenderer = UISettings.getInstance().getShowIconInQuickNavigation();

  final LeftRenderer left = new LeftRenderer(true, MatcherHolder.getAssociatedMatcher(list));
  final Component leftCellRendererComponent = left.getListCellRendererComponent(list, value, index, isSelected, cellHasFocus);
  final Color listBg = leftCellRendererComponent.getBackground();
  add(leftCellRendererComponent, BorderLayout.WEST);

  setBackground(isSelected ? UIUtil.getListSelectionBackground() : listBg);

  if (hasRightRenderer) {
    final DefaultListCellRenderer moduleRenderer = new PsiElementModuleRenderer();

    final Component rightCellRendererComponent = moduleRenderer.getListCellRendererComponent(list, value, index, isSelected, cellHasFocus);
    ((JComponent)rightCellRendererComponent).setOpaque(false);
    rightCellRendererComponent.setBackground(listBg);
    add(rightCellRendererComponent, BorderLayout.EAST);
    final JPanel spacer = new NonOpaquePanel();

    final Dimension size = rightCellRendererComponent.getSize();
    spacer.setSize(new Dimension((int)(size.width * 0.015 + leftCellRendererComponent.getSize().width * 0.015), size.height));
    spacer.setBackground(isSelected ? UIUtil.getListSelectionBackground() : listBg);
    add(spacer, BorderLayout.CENTER);
  }
  return this;
}

项目：intellij-ce-playground 文件：ChooseByNameBase.java

protected void rebuildList(final int pos,
                           final int delay,
                           @NotNull final ModalityState modalityState,
                           @Nullable final Runnable postRunnable) {
  ApplicationManager.getApplication().assertIsDispatchThread();
  if (!myInitialized) {
    return;
  }

  myAlarm.cancelAllRequests();

  if (delay > 0) {
    myAlarm.addRequest(new Runnable() {
      @Override
      public void run() {
        rebuildList(pos, 0, modalityState, postRunnable);
      }
    }, delay, ModalityState.stateForComponent(myTextField));
    return;
  }

  myListUpdater.cancelAll();

  final CalcElementsThread calcElementsThread = myCalcElementsThread;
  if (calcElementsThread != null) {
    calcElementsThread.cancel();
  }

  final String text = getTrimmedText();
  if (!canShowListForEmptyPattern() && text.isEmpty()) {
    myListModel.clear();
    hideList();
    myTextFieldPanel.hideHint();
    myCard.show(myCardContainer, CHECK_BOX_CARD);
    return;
  }

  ListCellRenderer cellRenderer = myList.getCellRenderer();
  if (cellRenderer instanceof ExpandedItemListCellRendererWrapper) {
    cellRenderer = ((ExpandedItemListCellRendererWrapper)cellRenderer).getWrappee();
  }
  if (cellRenderer instanceof MatcherHolder) {
    final String pattern = patternToLowerCase(transformPattern(text));
    final Matcher matcher = buildPatternMatcher(isSearchInAnyPlace() ? "*" + pattern : pattern);
    ((MatcherHolder)cellRenderer).setPatternMatcher(matcher);
  }

  scheduleCalcElements(text, myCheckBox.isSelected(), modalityState, new Consumer<Set<?>>() {
    @Override
    public void consume(Set<?> elements) {
      ApplicationManager.getApplication().assertIsDispatchThread();
      backgroundCalculationFinished(elements, pos);

      if (postRunnable != null) {
        postRunnable.run();
      }
    }
  });
}

项目：tools-idea 文件：ChooseByNameBase.java

protected void rebuildList(final int pos,
                           final int delay,
                           @NotNull final ModalityState modalityState,
                           @Nullable final Runnable postRunnable) {
  ApplicationManager.getApplication().assertIsDispatchThread();
  if (!myInitialized) {
    return;
  }

  myListIsUpToDate = false;
  myAlarm.cancelAllRequests();
  myListUpdater.cancelAll();

  cancelCalcElementsThread();

  final String text = myTextField.getText();
  if (!canShowListForEmptyPattern() &&
      (text == null || text.trim().isEmpty())) {
    myListModel.clear();
    hideList();
    myTextFieldPanel.hideHint();
    myCard.show(myCardContainer, CHECK_BOX_CARD);
    return;
  }

  ListCellRenderer cellRenderer = myList.getCellRenderer();
  if (cellRenderer instanceof ExpandedItemListCellRendererWrapper) {
    cellRenderer = ((ExpandedItemListCellRendererWrapper)cellRenderer).getWrappee();
  }
  if (cellRenderer instanceof MatcherHolder) {
    final String pattern = transformPattern(text);
    final Matcher matcher = buildPatternMatcher(isSearchInAnyPlace() ? "*" + pattern : pattern);
    ((MatcherHolder)cellRenderer).setPatternMatcher(matcher);
  }

  final Runnable request = new Runnable() {
    @Override
    public void run() {
      scheduleCalcElements(text, myCheckBox.isSelected(), postRunnable == null, modalityState, new Consumer<Set<?>>() {
        @Override
        public void consume(Set<?> elements) {
          synchronized (myRebuildMutex) {
            ApplicationManager.getApplication().assertIsDispatchThread();
            if (checkDisposed()) {
              return;
            }

            myListIsUpToDate = true;
            setElementsToList(pos, elements);
            myList.repaint();
            chosenElementMightChange();

            if (elements.isEmpty()) {
              myTextFieldPanel.hideHint();
            }

            if (postRunnable != null) {
              postRunnable.run();
            }
          }
        }
      });
    }
  };

  if (delay > 0) {
    myAlarm.addRequest(request, delay, ModalityState.stateForComponent(myTextField));
  }
  else {
    request.run();
  }
}

项目：consulo 文件：SearchEverywhereAction.java

@Override
public Component getListCellRendererComponent(JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) {
  Component cmp;
  PsiElement file;
  myLocationString = null;
  String pattern = "*" + myPopupField.getText();
  Matcher matcher = NameUtil.buildMatcher(pattern, 0, true, true, pattern.toLowerCase().equals(pattern));
  if (isMoreItem(index)) {
    cmp = More.get(isSelected);
  }
  else if (value instanceof VirtualFile &&
           myProject != null &&
           ((((VirtualFile)value).isDirectory() && (file = PsiManager.getInstance(myProject).findDirectory((VirtualFile)value)) != null) ||
            (file = PsiManager.getInstance(myProject).findFile((VirtualFile)value)) != null)) {
    MatcherHolder.associateMatcher(myFileRenderer, matcher);
    cmp = myFileRenderer.getListCellRendererComponent(list, file, index, isSelected, cellHasFocus);
  }
  else if (value instanceof PsiElement) {
    MatcherHolder.associateMatcher(myFileRenderer, matcher);
    cmp = myFileRenderer.getListCellRendererComponent(list, value, index, isSelected, isSelected);
  }
  else {
    cmp = super.getListCellRendererComponent(list, value, index, isSelected, isSelected);
    final JPanel p = new JPanel(new BorderLayout());
    p.setBackground(UIUtil.getListBackground(isSelected));
    p.add(cmp, BorderLayout.CENTER);
    cmp = p;
  }
  if (myLocationString != null || value instanceof BooleanOptionDescription) {
    final JPanel panel = new JPanel(new BorderLayout());
    panel.setBackground(UIUtil.getListBackground(isSelected));
    panel.add(cmp, BorderLayout.CENTER);
    final Component rightComponent;
    if (value instanceof BooleanOptionDescription) {
      final OnOffButton button = new OnOffButton();
      button.setSelected(((BooleanOptionDescription)value).isOptionEnabled());
      rightComponent = button;
    }
    else {
      rightComponent = myLocation.getListCellRendererComponent(list, value, index, isSelected, isSelected);
    }
    panel.add(rightComponent, BorderLayout.EAST);
    cmp = panel;
  }

  Color bg = cmp.getBackground();
  if (bg == null) {
    cmp.setBackground(UIUtil.getListBackground(isSelected));
    bg = cmp.getBackground();
  }
  myMainPanel.setBorder(new CustomLineBorder(bg, 0, 0, 2, 0));
  String title = getModel().titleIndex.getTitle(index);
  myMainPanel.removeAll();
  if (title != null) {
    myTitle.setText(title);
    myMainPanel.add(createTitle(" " + title), BorderLayout.NORTH);
  }
  myMainPanel.add(cmp, BorderLayout.CENTER);
  final int width = myMainPanel.getPreferredSize().width;
  if (width > myPopupActualWidth) {
    myPopupActualWidth = width;
    //schedulePopupUpdate();
  }
  return myMainPanel;
}

项目：consulo 文件：ChooseByNameBase.java

protected void rebuildList(final int pos,
                           final int delay,
                           @Nonnull final ModalityState modalityState,
                           @Nullable final Runnable postRunnable) {
  ApplicationManager.getApplication().assertIsDispatchThread();
  if (!myInitialized) {
    return;
  }

  myAlarm.cancelAllRequests();

  if (delay > 0) {
    myAlarm.addRequest(new Runnable() {
      @Override
      public void run() {
        rebuildList(pos, 0, modalityState, postRunnable);
      }
    }, delay, ModalityState.stateForComponent(myTextField));
    return;
  }

  myListUpdater.cancelAll();

  final CalcElementsThread calcElementsThread = myCalcElementsThread;
  if (calcElementsThread != null) {
    calcElementsThread.cancel();
  }

  final String text = getTrimmedText();
  if (!canShowListForEmptyPattern() && text.isEmpty()) {
    myListModel.clear();
    hideList();
    myTextFieldPanel.hideHint();
    myCard.show(myCardContainer, CHECK_BOX_CARD);
    return;
  }

  ListCellRenderer cellRenderer = myList.getCellRenderer();
  if (cellRenderer instanceof ExpandedItemListCellRendererWrapper) {
    cellRenderer = ((ExpandedItemListCellRendererWrapper)cellRenderer).getWrappee();
  }
  if (cellRenderer instanceof MatcherHolder) {
    final String pattern = patternToLowerCase(transformPattern(text));
    final Matcher matcher = buildPatternMatcher(isSearchInAnyPlace() ? "*" + pattern : pattern);
    ((MatcherHolder)cellRenderer).setPatternMatcher(matcher);
  }

  scheduleCalcElements(text, myCheckBox.isSelected(), modalityState, new Consumer<Set<?>>() {
    @Override
    public void consume(Set<?> elements) {
      ApplicationManager.getApplication().assertIsDispatchThread();
      backgroundCalculationFinished(elements, pos);

      if (postRunnable != null) {
        postRunnable.run();
      }
    }
  });
}