Examples with ListSelectionEvent javax.swing.event.ListSelectionEvent used on opensource projects

Example 91 with ListSelectionEvent

use of javax.swing.event.ListSelectionEvent in project intellij-community by JetBrains.

the class IntentionHintComponent method recreateMyPopup.

private void recreateMyPopup(@NotNull ListPopupStep step) {
    ApplicationManager.getApplication().assertIsDispatchThread();
    if (myPopup != null) {
        Disposer.dispose(myPopup);
    }
    myPopup = JBPopupFactory.getInstance().createListPopup(step);
    if (myPopup instanceof WizardPopup) {
        Shortcut[] shortcuts = KeymapManager.getInstance().getActiveKeymap().getShortcuts(IdeActions.ACTION_SHOW_INTENTION_ACTIONS);
        for (Shortcut shortcut : shortcuts) {
            if (shortcut instanceof KeyboardShortcut) {
                KeyboardShortcut keyboardShortcut = (KeyboardShortcut) shortcut;
                if (keyboardShortcut.getSecondKeyStroke() == null) {
                    ((WizardPopup) myPopup).registerAction("activateSelectedElement", keyboardShortcut.getFirstKeyStroke(), new AbstractAction() {

                        @Override
                        public void actionPerformed(ActionEvent e) {
                            myPopup.handleSelect(true);
                        }
                    });
                }
            }
        }
    }
    boolean committed = PsiDocumentManager.getInstance(myFile.getProject()).isCommitted(myEditor.getDocument());
    final PsiFile injectedFile = committed ? InjectedLanguageUtil.findInjectedPsiNoCommit(myFile, myEditor.getCaretModel().getOffset()) : null;
    final Editor injectedEditor = InjectedLanguageUtil.getInjectedEditorForInjectedFile(myEditor, injectedFile);
    final ScopeHighlighter highlighter = new ScopeHighlighter(myEditor);
    final ScopeHighlighter injectionHighlighter = new ScopeHighlighter(injectedEditor);
    myPopup.addListener(new JBPopupListener.Adapter() {

        @Override
        public void onClosed(LightweightWindowEvent event) {
            highlighter.dropHighlight();
            injectionHighlighter.dropHighlight();
            myPopupShown = false;
        }
    });
    myPopup.addListSelectionListener(new ListSelectionListener() {

        @Override
        public void valueChanged(@NotNull ListSelectionEvent e) {
            final Object source = e.getSource();
            highlighter.dropHighlight();
            injectionHighlighter.dropHighlight();
            if (source instanceof DataProvider) {
                final Object selectedItem = PlatformDataKeys.SELECTED_ITEM.getData((DataProvider) source);
                if (selectedItem instanceof IntentionActionWithTextCaching) {
                    final IntentionAction action = ((IntentionActionWithTextCaching) selectedItem).getAction();
                    if (action instanceof SuppressIntentionActionFromFix) {
                        if (injectedFile != null && ((SuppressIntentionActionFromFix) action).isShouldBeAppliedToInjectionHost() == ThreeState.NO) {
                            final PsiElement at = injectedFile.findElementAt(injectedEditor.getCaretModel().getOffset());
                            final PsiElement container = ((SuppressIntentionActionFromFix) action).getContainer(at);
                            if (container != null) {
                                injectionHighlighter.highlight(container, Collections.singletonList(container));
                            }
                        } else {
                            final PsiElement at = myFile.findElementAt(myEditor.getCaretModel().getOffset());
                            final PsiElement container = ((SuppressIntentionActionFromFix) action).getContainer(at);
                            if (container != null) {
                                highlighter.highlight(container, Collections.singletonList(container));
                            }
                        }
                    }
                }
            }
        }
    });
    if (myEditor.isOneLineMode()) {
        // hide popup on combobox popup show
        final Container ancestor = SwingUtilities.getAncestorOfClass(JComboBox.class, myEditor.getContentComponent());
        if (ancestor != null) {
            final JComboBox comboBox = (JComboBox) ancestor;
            myOuterComboboxPopupListener = new PopupMenuListenerAdapter() {

                @Override
                public void popupMenuWillBecomeVisible(PopupMenuEvent e) {
                    hide();
                }
            };
            comboBox.addPopupMenuListener(myOuterComboboxPopupListener);
        }
    }
    Disposer.register(this, myPopup);
    Disposer.register(myPopup, new Disposable() {

        @Override
        public void dispose() {
            ApplicationManager.getApplication().assertIsDispatchThread();
        }
    });
}

Example 92 with ListSelectionEvent

use of javax.swing.event.ListSelectionEvent in project intellij-community by JetBrains.

the class IntroduceParameterHandler method chooseMethodToIntroduceParameter.

private void chooseMethodToIntroduceParameter(final Editor editor, final List<PsiMethod> validEnclosingMethods, final PairConsumer<PsiMethod, PsiMethod> consumer) {
    final boolean unitTestMode = ApplicationManager.getApplication().isUnitTestMode();
    if (validEnclosingMethods.size() == 1 || unitTestMode) {
        final PsiMethod methodToIntroduceParameterTo = validEnclosingMethods.get(0);
        if (methodToIntroduceParameterTo.findDeepestSuperMethod() == null || unitTestMode) {
            consumer.consume(methodToIntroduceParameterTo, methodToIntroduceParameterTo);
            return;
        }
    }
    final JPanel panel = new JPanel(new BorderLayout());
    final JCheckBox superMethod = new JCheckBox("Refactor super method", true);
    superMethod.setMnemonic('U');
    panel.add(superMethod, BorderLayout.SOUTH);
    final JBList list = new JBList(validEnclosingMethods.toArray());
    list.setVisibleRowCount(5);
    list.setCellRenderer(new MethodCellRenderer());
    list.getSelectionModel().setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
    list.setSelectedIndex(0);
    final List<RangeHighlighter> highlighters = new ArrayList<>();
    final TextAttributes attributes = EditorColorsManager.getInstance().getGlobalScheme().getAttributes(EditorColors.SEARCH_RESULT_ATTRIBUTES);
    list.addListSelectionListener(new ListSelectionListener() {

        public void valueChanged(final ListSelectionEvent e) {
            final PsiMethod selectedMethod = (PsiMethod) list.getSelectedValue();
            if (selectedMethod == null)
                return;
            dropHighlighters(highlighters);
            updateView(selectedMethod, editor, attributes, highlighters, superMethod);
        }
    });
    updateView(validEnclosingMethods.get(0), editor, attributes, highlighters, superMethod);
    final JScrollPane scrollPane = ScrollPaneFactory.createScrollPane(list);
    scrollPane.setBorder(null);
    panel.add(scrollPane, BorderLayout.CENTER);
    final List<Pair<ActionListener, KeyStroke>> keyboardActions = Collections.singletonList(Pair.<ActionListener, KeyStroke>create(new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent e) {
            final PsiMethod methodToSearchIn = (PsiMethod) list.getSelectedValue();
            if (myEnclosingMethodsPopup != null && myEnclosingMethodsPopup.isVisible()) {
                myEnclosingMethodsPopup.cancel();
            }
            final PsiMethod methodToSearchFor = superMethod.isEnabled() && superMethod.isSelected() ? methodToSearchIn.findDeepestSuperMethod() : methodToSearchIn;
            consumer.consume(methodToSearchIn, methodToSearchFor);
        }
    }, KeyStroke.getKeyStroke(KeyEvent.VK_ENTER, 0)));
    myEnclosingMethodsPopup = JBPopupFactory.getInstance().createComponentPopupBuilder(panel, list).setTitle("Introduce parameter to method").setMovable(false).setResizable(false).setRequestFocus(true).setKeyboardActions(keyboardActions).addListener(new JBPopupAdapter() {

        @Override
        public void onClosed(LightweightWindowEvent event) {
            dropHighlighters(highlighters);
        }
    }).createPopup();
    myEnclosingMethodsPopup.showInBestPositionFor(editor);
}

Example 93 with ListSelectionEvent

use of javax.swing.event.ListSelectionEvent in project intellij-community by JetBrains.

the class JvmSmartStepIntoHandler method handleTargets.

protected final boolean handleTargets(SourcePosition position, DebuggerSession session, TextEditor fileEditor, List<SmartStepTarget> targets) {
    if (!targets.isEmpty()) {
        SmartStepTarget firstTarget = targets.get(0);
        if (targets.size() == 1) {
            doStepInto(session, Registry.is("debugger.single.smart.step.force"), firstTarget);
        } else {
            Editor editor = fileEditor.getEditor();
            PsiMethodListPopupStep popupStep = new PsiMethodListPopupStep(editor, targets, chosenTarget -> doStepInto(session, true, chosenTarget));
            ListPopupImpl popup = new ListPopupImpl(popupStep);
            DebuggerUIUtil.registerExtraHandleShortcuts(popup, XDebuggerActions.STEP_INTO, XDebuggerActions.SMART_STEP_INTO);
            popup.setAdText(DebuggerUIUtil.getSelectionShortcutsAdText(XDebuggerActions.STEP_INTO, XDebuggerActions.SMART_STEP_INTO));
            UIUtil.maybeInstall(popup.getList().getInputMap(JComponent.WHEN_FOCUSED), "selectNextRow", KeyStroke.getKeyStroke(KeyEvent.VK_TAB, 0));
            popup.addListSelectionListener(new ListSelectionListener() {

                public void valueChanged(ListSelectionEvent e) {
                    popupStep.getScopeHighlighter().dropHighlight();
                    if (!e.getValueIsAdjusting()) {
                        final SmartStepTarget selectedTarget = (SmartStepTarget) ((JBList) e.getSource()).getSelectedValue();
                        if (selectedTarget != null) {
                            highlightTarget(popupStep, selectedTarget);
                        }
                    }
                }
            });
            highlightTarget(popupStep, firstTarget);
            DebuggerUIUtil.showPopupForEditorLine(popup, editor, position.getLine());
        }
        return true;
    }
    return false;
}

Example 94 with ListSelectionEvent

use of javax.swing.event.ListSelectionEvent in project intellij-community by JetBrains.

the class MavenRepositoriesConfigurable method configControls.

private void configControls() {
    myServiceList.setModel(myModel);
    myServiceList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
    myAddButton.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent e) {
            final String value = (String) myServiceList.getSelectedValue();
            final String text = Messages.showInputDialog("Artifactory or Nexus Service URL", "Add Service URL", Messages.getQuestionIcon(), value == null ? "http://" : value, new URLInputVaslidator());
            if (StringUtil.isNotEmpty(text)) {
                myModel.add(text);
                myServiceList.setSelectedValue(text, true);
            }
        }
    });
    myEditButton.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent e) {
            final int index = myServiceList.getSelectedIndex();
            final String text = Messages.showInputDialog("Artifactory or Nexus Service URL", "Edit Service URL", Messages.getQuestionIcon(), myModel.getElementAt(index), new URLInputVaslidator());
            if (StringUtil.isNotEmpty(text)) {
                myModel.setElementAt(text, index);
            }
        }
    });
    ListUtil.addRemoveListener(myRemoveButton, myServiceList);
    ListUtil.disableWhenNoSelection(myTestButton, myServiceList);
    ListUtil.disableWhenNoSelection(myEditButton, myServiceList);
    myTestButton.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent e) {
            final String value = (String) myServiceList.getSelectedValue();
            if (value != null) {
                testServiceConnection(value);
            }
        }
    });
    myUpdateButton.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent e) {
            doUpdateIndex();
        }
    });
    myIndicesTable.getSelectionModel().addListSelectionListener(new ListSelectionListener() {

        public void valueChanged(ListSelectionEvent e) {
            updateButtonsState();
        }
    });
    myIndicesTable.addMouseMotionListener(new MouseMotionListener() {

        public void mouseDragged(MouseEvent e) {
        }

        public void mouseMoved(MouseEvent e) {
            int row = myIndicesTable.rowAtPoint(e.getPoint());
            if (row == -1)
                return;
            updateIndexHint(row);
        }
    });
    myIndicesTable.setDefaultRenderer(Object.class, new MyCellRenderer());
    myIndicesTable.setDefaultRenderer(MavenIndicesManager.IndexUpdatingState.class, new MyIconCellRenderer());
    myServiceList.getEmptyText().setText("No services");
    myIndicesTable.getEmptyText().setText("No remote repositories");
    updateButtonsState();
}

Example 95 with ListSelectionEvent

use of javax.swing.event.ListSelectionEvent in project intellij-community by JetBrains.

the class PaletteWindow method clearActiveItem.

public void clearActiveItem() {
    if (getActiveItem() == null)
        return;
    for (PaletteGroupHeader group : myGroupHeaders) {
        group.getComponentList().clearSelection();
    }
    ListSelectionEvent event = new ListSelectionEvent(this, -1, -1, false);
    notifySelectionChanged(event);
}