private void createPopup(Project project) {
final JPanel panel = new JPanel(new BorderLayout());
final EditorTextFieldProvider service =
ServiceManager.getService(project, EditorTextFieldProvider.class);
myEditorField =
service.getEditorField(
FileTypes.PLAIN_TEXT.getLanguage(),
project,
Collections.singletonList(EditorCustomization.Feature.SOFT_WRAP),
Collections.singletonList(EditorCustomization.Feature.SPELL_CHECK));
myEditorField.setBorder(
new CompoundBorder(BorderFactory.createEmptyBorder(2, 2, 2, 2), myEditorField.getBorder()));
myEditorField.setText("s");
myEditorField.setText(myCurrentText);
myEditorField.setOneLineMode(false);
panel.add(myEditorField, BorderLayout.CENTER);
myTextFieldCompletionProvider =
new TextFieldCompletionProviderDumbAware(true) {
@NotNull
@Override
protected String getPrefix(@NotNull String currentTextPrefix) {
final int text = currentTextPrefix.lastIndexOf(',');
return text == -1 ? currentTextPrefix : currentTextPrefix.substring(text + 1).trim();
}
@Override
protected void addCompletionVariants(
@NotNull String text,
int offset,
@NotNull String prefix,
@NotNull CompletionResultSet result) {
final List<String> list = myUsers.get();
if (list != null) {
for (String completionVariant : list) {
final LookupElementBuilder element = LookupElementBuilder.create(completionVariant);
result.addElement(element.withLookupString(completionVariant.toLowerCase()));
}
}
}
};
myComponentPopupBuilder =
JBPopupFactory.getInstance()
.createComponentPopupBuilder(panel, myEditorField)
.setCancelOnClickOutside(true)
.setAdText(
KeymapUtil.getShortcutsText(CommonShortcuts.CTRL_ENTER.getShortcuts())
+ " to finish")
.setTitle("Specify user names, comma separated")
.setMovable(true)
.setRequestFocus(true)
.setResizable(true);
mySelectOkAction =
new AnAction() {
@Override
public void actionPerformed(AnActionEvent e) {
myPopup.closeOk(e.getInputEvent());
final String newText = myEditorField.getText();
if (Comparing.equal(newText.trim(), myCurrentText.trim())) return;
myCurrentText = newText;
setText(myCurrentText.trim());
myPanel.setToolTipText(USER + " " + myCurrentText);
myUserFilterI.filter(myCurrentText);
}
};
}
