private void updateResults(final boolean allowedToChangedEditorSelection) {
final String text = myFindModel.getStringToFind();
if (text.length() == 0) {
nothingToSearchFor();
} else {
if (myFindModel.isRegularExpressions()) {
try {
Pattern.compile(text);
} catch (Exception e) {
setNotFoundBackground();
myClickToHighlightLabel.setVisible(false);
mySearchResults.clear();
myMatchInfoLabel.setText("Incorrect regular expression");
return;
}
}
final FindManager findManager = FindManager.getInstance(myProject);
if (allowedToChangedEditorSelection) {
findManager.setFindWasPerformed();
FindModel copy = new FindModel();
copy.copyFrom(myFindModel);
copy.setReplaceState(false);
findManager.setFindNextModel(copy);
}
if (myLivePreviewController != null) {
myLivePreviewController.updateInBackground(myFindModel, allowedToChangedEditorSelection);
}
}
}
private void updateSearchComponent() {
final int oldCaretPosition =
mySearchTextComponent != null ? mySearchTextComponent.getCaretPosition() : 0;
String oldText =
mySearchTextComponent != null
? mySearchTextComponent.getText()
: myFindModel.getStringToFind();
if (!updateTextComponent(true)) {
return;
}
if (oldText != null) {
mySearchTextComponent.setText(oldText);
}
mySearchTextComponent
.getDocument()
.addDocumentListener(
new DocumentAdapter() {
@Override
protected void textChanged(DocumentEvent e) {
ApplicationManager.getApplication()
.invokeLater(
new Runnable() {
@Override
public void run() {
ApplicationManager.getApplication()
.invokeLater(
new Runnable() {
@Override
public void run() {
searchFieldDocumentChanged();
}
});
}
});
}
});
mySearchTextComponent.registerKeyboardAction(
new ActionListener() {
@Override
public void actionPerformed(final ActionEvent e) {
if (StringUtil.isEmpty(mySearchTextComponent.getText())) {
close();
} else {
requestFocus(myEditor.getContentComponent());
addTextToRecent(EditorSearchComponent.this.mySearchTextComponent);
}
}
},
KeyStroke.getKeyStroke(
KeyEvent.VK_ENTER,
SystemInfo.isMac ? InputEvent.META_DOWN_MASK : InputEvent.CTRL_DOWN_MASK),
JComponent.WHEN_FOCUSED);
ApplicationManager.getApplication()
.invokeLater(
new Runnable() {
@Override
public void run() {
mySearchTextComponent.setCaretPosition(oldCaretPosition);
}
});
new RestorePreviousSettingsAction(this, mySearchTextComponent);
new VariantsCompletionAction(
mySearchTextComponent); // It registers a shortcut set automatically on construction
}