Java 类com.intellij.ui.ColorPickerListener 实例源码

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

private static void handleUserSelection(InsertionContext context, @NotNull Function<Color, String> colorToStringConverter) {
  Color myColorAtCaret = null;

  Editor selectedTextEditor = context.getEditor();
  PsiElement element = context.getFile().findElementAt(selectedTextEditor.getCaretModel().getOffset());

  if (element instanceof XmlToken) {
    myColorAtCaret = getColorFromElement(element);
  }

  context.getDocument().deleteString(context.getStartOffset(), context.getTailOffset());

  List<ColorPickerListener> listeners = ColorPickerListenerFactory.createListenersFor(element);
  Color color = ColorChooser.chooseColor(WindowManager.getInstance().suggestParentWindow(context.getProject()),
                                         XmlBundle.message("choose.color.dialog.title"), myColorAtCaret, true, listeners, true);

  if (color != null) {
    String colorString = colorToStringConverter.fun(color);
    context.getDocument().insertString(context.getStartOffset(), colorString);
    context.getEditor().getCaretModel().moveToOffset(context.getTailOffset());
  }
}

项目：tools-idea 文件：UserColorLookup.java

private static void handleUserSelection(InsertionContext context, @NotNull Function<Color, String> colorToStringConverter) {
  Color myColorAtCaret = null;

  Editor selectedTextEditor = context.getEditor();
  PsiElement element = context.getFile().findElementAt(selectedTextEditor.getCaretModel().getOffset());

  if (element instanceof XmlToken) {
    myColorAtCaret = getColorFromElement(element);
  }

  context.getDocument().deleteString(context.getStartOffset(), context.getTailOffset());

  ColorPickerListener[] listeners = ColorPickerListenerFactory.createListenersFor(element);
  Color color = ColorChooser.chooseColor(WindowManager.getInstance().suggestParentWindow(context.getProject()),
                                         XmlBundle.message("choose.color.dialog.title"), myColorAtCaret, true, listeners, true);

  if (color != null) {
    String colorString = colorToStringConverter.fun(color);
    context.getDocument().insertString(context.getStartOffset(), colorString);
    context.getEditor().getCaretModel().moveToOffset(context.getTailOffset());
  }
}

项目：consulo-xml 文件：UserColorLookup.java

private static void handleUserSelection(InsertionContext context) {
  Color myColorAtCaret = null;

  Editor selectedTextEditor = context.getEditor();
  PsiElement element = context.getFile().findElementAt(selectedTextEditor.getCaretModel().getOffset());

  if (element instanceof XmlToken) {
    myColorAtCaret = getColorFromElement(element);
  }

  context.getDocument().deleteString(context.getStartOffset(), context.getTailOffset());

  ColorPickerListener[] listeners = ColorPickerListenerFactory.createListenersFor(element);
  Color color = ColorChooser.chooseColor(WindowManager.getInstance().suggestParentWindow(context.getProject()),
                                         XmlBundle.message("choose.color.dialog.title"), myColorAtCaret, true, listeners, true);

  if (color != null) {
    String s = Integer.toHexString(color.getRGB() & 0xFFFFFF);
    if (s.length() != 6) {
      StringBuilder buf = new StringBuilder(s);
      for (int i = 6 - buf.length(); i > 0; --i) {
        buf.insert(0, '0');
      }
      s = buf.toString();
    }
    s = "#" + s;
    context.getDocument().insertString(context.getStartOffset(), s);
    context.getEditor().getCaretModel().moveToOffset(context.getTailOffset());
  }
}