Merge pull request #475 from sinyear/master
Add Popup Menu for close Tabs
This commit is contained in:
Konloch
GitHub
commit
d2d5fdb713
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@ -10,6 +10,8 @@ import the.bytecode.club.bytecodeviewer.translation.TranslatedComponents;
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import the.bytecode.club.bytecodeviewer.translation.TranslatedStrings;
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import the.bytecode.club.bytecodeviewer.translation.components.TranslatedJButton;
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import the.bytecode.club.bytecodeviewer.translation.components.TranslatedVisibleComponent;
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import the.bytecode.club.uikit.tabpopup.closer.JTabbedPanePopupMenuTabsCloser;
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import the.bytecode.club.uikit.tabpopup.closer.PopupMenuTabsCloseConfiguration;
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import javax.swing.*;
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import java.awt.*;
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@ -58,78 +60,10 @@ public class Workspace extends TranslatedVisibleComponent {
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this.tabs = new DraggableTabbedPane();
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JPopupMenu popUp = new JPopupMenu();
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JMenuItem closeAllTabs = new JMenuItem("Close All But This");
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JMenuItem closeTab = new JMenuItem("Close Tab");
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closeTab.addActionListener(e ->
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{
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TabExitButton tabExitButton = (TabExitButton) ((JPopupMenu) ((JMenuItem) e.getSource()).getParent()).getInvoker();
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final int index = tabExitButton.getTabIndex();
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if (index != -1)
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tabs.remove(index);
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});
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closeAllTabs.addActionListener(e ->
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{
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TabExitButton tabExitButton = (TabExitButton) ((JPopupMenu) ((JMenuItem) e.getSource()).getParent()).getInvoker();
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final int index = tabExitButton.getTabIndex();
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while (true) {
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if (tabs.getTabCount() <= 1)
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return;
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if (index != 0)
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tabs.remove(0);
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else
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tabs.remove(1);
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}
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});
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tabs.addMouseListener(new MouseListener() {
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@Override
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public void mouseClicked(MouseEvent e) {
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}
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@Override
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public void mouseEntered(MouseEvent arg0) {
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}
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@Override
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public void mouseExited(MouseEvent arg0) {
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}
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@Override
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public void mousePressed(MouseEvent e) {
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if (BLOCK_TAB_MENU)
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return;
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if (e.getButton() == 3) {
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Rectangle bounds = new Rectangle(1, 1, e.getX(), e.getY());
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for (int i = 0; i < BytecodeViewer.viewer.workPane.tabs.getTabCount(); i++) {
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Component c = BytecodeViewer.viewer.workPane.tabs.getTabComponentAt(i);
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if (c != null && bounds.intersects(c.getBounds())) {
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popUp.setVisible(true);
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closeAllTabs.setText(TranslatedStrings.CLOSE_TAB + ": " + ((TabbedPane) c).tabName);
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closeTab.setText(TranslatedStrings.CLOSE_TAB + ": " + ((TabbedPane) c).tabName);
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} else {
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popUp.setVisible(false);
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}
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}
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}
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}
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@Override
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public void mouseReleased(MouseEvent e) {
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}
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});
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popUp.add(closeAllTabs);
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popUp.add(closeTab);
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if (!BLOCK_TAB_MENU)
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tabs.setComponentPopupMenu(popUp);
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// configure popup menu of close tabs
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JTabbedPanePopupMenuTabsCloser popupMenuTabsCloser = new JTabbedPanePopupMenuTabsCloser(this.tabs);
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PopupMenuTabsCloseConfiguration.Builder builder = new PopupMenuTabsCloseConfiguration.Builder();
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popupMenuTabsCloser.configureCloseItems(builder.buildFull());
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getContentPane().setLayout(new BorderLayout());
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getContentPane().add(tabs, BorderLayout.CENTER);
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@ -0,0 +1,33 @@
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package the.bytecode.club.uikit.tabpopup;
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import java.awt.Component;
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import javax.swing.JPopupMenu;
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import javax.swing.JTabbedPane;
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/**
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* Show PopupMenu on Tabs
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* @author su
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*
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*/
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public abstract class AbstractJTabbedPanePopupMenuHandler extends JTabbedPanePopupEventHandler implements ITabPopupEventListener {
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public AbstractJTabbedPanePopupMenuHandler(JTabbedPane tabbedPane) {
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super(tabbedPane);
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registerPopupEventListener(this);
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}
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@Override
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public void onTabPopupEvent(JTabbedPane tabbedPane, int index, TabPopupEvent e) {
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JPopupMenu popupMenu = toBuildTabPopupMenu(tabbedPane, e.getPopupOnTab());
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popupTabMenuWithEvent(popupMenu, e);
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}
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public abstract JPopupMenu toBuildTabPopupMenu(JTabbedPane tabbedPane, Component popupOnTab);
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public static void popupTabMenuWithEvent(JPopupMenu popupMenu, TabPopupEvent e) {
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popupMenu.show(e.getComponent(), e.getX(), e.getY());
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}
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}
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@ -0,0 +1,13 @@
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package the.bytecode.club.uikit.tabpopup;
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import javax.swing.JTabbedPane;
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public interface ITabPopupEventListener {
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/**
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*
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* @param tabbedPane
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* @param index, index of tab
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* @param e
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*/
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public void onTabPopupEvent(JTabbedPane tabbedPane, int index, TabPopupEvent e);
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}
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@ -0,0 +1,11 @@
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package the.bytecode.club.uikit.tabpopup;
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import javax.swing.JTabbedPane;
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public interface ITabZeroComponentEventListener {
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/**
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*
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* @param tabbedPane
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*/
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public void onTabZeroComponent(JTabbedPane tabbedPane);
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}
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@ -0,0 +1,58 @@
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package the.bytecode.club.uikit.tabpopup;
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import java.awt.Component;
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import java.awt.event.MouseAdapter;
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import java.awt.event.MouseEvent;
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import javax.swing.JTabbedPane;
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/**
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* Register PopupEvent Handler on TabbedPane
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* @author su
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*
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*/
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public class JTabbedPanePopupEventHandler {
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protected final JTabbedPane tabbedPane;
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private ITabPopupEventListener tabPopupEventListener;
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public JTabbedPanePopupEventHandler(JTabbedPane tabbedPane) {
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super();
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this.tabbedPane = tabbedPane;
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this.registerMouseEventListener();
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}
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private void registerMouseEventListener() {
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this.tabbedPane.addMouseListener(new MouseAdapter() {
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@Override
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public void mousePressed(MouseEvent e) {
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tryTriggerTabPopupEvent(e);
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}
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@Override
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public void mouseReleased(MouseEvent e) {
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tryTriggerTabPopupEvent(e);
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}
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});
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}
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public void registerPopupEventListener(ITabPopupEventListener tabPopupEventListener) {
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this.tabPopupEventListener = tabPopupEventListener;
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}
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protected void tryTriggerTabPopupEvent(MouseEvent e) {
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if (e.isPopupTrigger()) {
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int index = tabbedPane.indexAtLocation(e.getX(), e.getY());
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if (index != -1) {
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Component popupOnTab = tabbedPane.getComponentAt(index);
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if (this.tabPopupEventListener != null) {
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this.tabPopupEventListener.onTabPopupEvent(tabbedPane, index, new TabPopupEvent(e, popupOnTab));
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}
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}
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}
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}
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public JTabbedPane getTabbedPane() {
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return tabbedPane;
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}
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}
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@ -0,0 +1,26 @@
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package the.bytecode.club.uikit.tabpopup;
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import java.awt.Component;
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import java.awt.event.MouseEvent;
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public class TabPopupEvent extends MouseEvent {
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/**
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*
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*/
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private static final long serialVersionUID = 2510164400674753411L;
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private final Component popupOnTab;
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public TabPopupEvent(MouseEvent e, Component popupOnTab) {
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super(e.getComponent(), e.getID(), e.getWhen(), e.getModifiers(),
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e.getX(), e.getY(), e.getClickCount(), e.isPopupTrigger(), e.getButton());
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this.popupOnTab = popupOnTab;
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}
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public Component getPopupOnTab() {
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return popupOnTab;
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}
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}
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@ -0,0 +1,87 @@
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package the.bytecode.club.uikit.tabpopup.closer;
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import java.awt.Component;
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import java.util.ArrayList;
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import java.util.List;
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import javax.swing.JTabbedPane;
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import the.bytecode.club.uikit.tabpopup.ITabZeroComponentEventListener;
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/**
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* Provide function of closing tabs
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* @author su
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*
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*/
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public class JTabbedPaneCloser {
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private JTabbedPane tabbedPane;
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private ITabZeroComponentEventListener tabZeroComponentEventListener;
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public JTabbedPaneCloser(JTabbedPane tabbedPane) {
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super();
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this.tabbedPane = tabbedPane;
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}
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public JTabbedPaneCloser(JTabbedPane tabbedPane, ITabZeroComponentEventListener tabZeroComponentEventListener) {
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this(tabbedPane);
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this.tabZeroComponentEventListener = tabZeroComponentEventListener;
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}
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public void removeComponent(Component component) {
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this.tabbedPane.remove(component);
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tryTriggerTabZeroComponentEvent();
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}
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public void removeOtherComponents(Component component) {
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removeOtherComponents(component, false);
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}
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protected void removeOtherComponents(Component component, boolean equalStop) {
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int i = this.tabbedPane.getTabCount();
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while (i-- > 0) {
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Component c = this.tabbedPane.getComponentAt(i);
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if (c != component) {
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this.tabbedPane.remove(i);
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} else if (equalStop) {
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break ;
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}
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}
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tryTriggerTabZeroComponentEvent();
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}
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public void removeLeftComponents(Component component) {
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int count = this.tabbedPane.getTabCount();
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int i = 0;
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List<Component> removeTabs = new ArrayList<>();
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do {
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Component c = this.tabbedPane.getComponentAt(i);
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if (c != component) {
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removeTabs.add(c);
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} else {
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break ;
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}
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} while (i++ < count);
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for (Component c : removeTabs) {
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this.tabbedPane.remove(c);
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}
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tryTriggerTabZeroComponentEvent();
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}
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public void removeRightComponents(Component component) {
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removeOtherComponents(component, true);
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}
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public void removeAllComponents() {
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this.tabbedPane.removeAll();
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tryTriggerTabZeroComponentEvent();
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}
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private void tryTriggerTabZeroComponentEvent() {
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if (this.tabbedPane.getTabCount() == 0 && tabZeroComponentEventListener != null) {
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tabZeroComponentEventListener.onTabZeroComponent(this.tabbedPane);
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}
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}
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}
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@ -0,0 +1,80 @@
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package the.bytecode.club.uikit.tabpopup.closer;
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import java.awt.Component;
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import java.awt.event.ActionListener;
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import javax.swing.JMenuItem;
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import javax.swing.JPopupMenu;
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import javax.swing.JTabbedPane;
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import the.bytecode.club.uikit.tabpopup.AbstractJTabbedPanePopupMenuHandler;
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/**
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* PopupMenu & Items implementation of Close Tabs
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* @author su
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*
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*/
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public class JTabbedPanePopupMenuTabsCloser extends AbstractJTabbedPanePopupMenuHandler {
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protected JTabbedPaneCloser tabbedPaneCloser;
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private PopupMenuTabsCloseConfiguration closeConfiguration;
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public JTabbedPanePopupMenuTabsCloser(JTabbedPane tabbedPane) {
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super(tabbedPane);
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this.tabbedPaneCloser = new JTabbedPaneCloser(tabbedPane);
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}
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public void configureCloseItems(PopupMenuTabsCloseConfiguration configuration) {
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this.closeConfiguration = configuration;
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}
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public PopupMenuTabsCloseConfiguration getCloseConfiguration() {
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return closeConfiguration;
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}
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@Override
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public JPopupMenu toBuildTabPopupMenu(JTabbedPane tabbedPane, Component popupOnTab) {
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JPopupMenu popUpMenu = new JPopupMenu();
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if (closeConfiguration.isClose()) {
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addItemCloseTab(popUpMenu, popupOnTab);
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}
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if (closeConfiguration.isCloseOthers()) {
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addItemCloseOtherTabs(popUpMenu, popupOnTab);
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}
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if (closeConfiguration.isCloseAll()) {
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addItemCloseAllTabs(popUpMenu);
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}
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if (closeConfiguration.isCloseLefts()) {
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addItemCloseLeftTabs(popUpMenu, popupOnTab);
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}
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if (closeConfiguration.isCloseRights()) {
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addItemCloseRightTabs(popUpMenu, popupOnTab);
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}
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return popUpMenu;
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}
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protected void addItemCloseTab(JPopupMenu popUpMenu, Component popupOnTab) {
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addMenuItem(popUpMenu, "Close", e -> { tabbedPaneCloser.removeComponent(popupOnTab); });
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}
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protected void addItemCloseOtherTabs(JPopupMenu popUpMenu, Component popupOnTab) {
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addMenuItem(popUpMenu, "Close Others", e -> { tabbedPaneCloser.removeOtherComponents(popupOnTab); });
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}
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protected void addItemCloseAllTabs(JPopupMenu popUpMenu) {
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addMenuItem(popUpMenu, "Close All", e -> { tabbedPaneCloser.removeAllComponents(); });
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}
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protected void addItemCloseLeftTabs(JPopupMenu popUpMenu, Component popupOnTab) {
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addMenuItem(popUpMenu, "Close Lefts", e -> { tabbedPaneCloser.removeLeftComponents(popupOnTab); });
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}
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protected void addItemCloseRightTabs(JPopupMenu popUpMenu, Component popupOnTab) {
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addMenuItem(popUpMenu, "Close Rights", e -> { tabbedPaneCloser.removeRightComponents(popupOnTab); });
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}
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protected void addMenuItem(JPopupMenu popUpMenu, String item, ActionListener listener) {
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JMenuItem menuItem = new JMenuItem(item);
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popUpMenu.add(menuItem);
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menuItem.addActionListener(listener);
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}
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}
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@ -0,0 +1,99 @@
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package the.bytecode.club.uikit.tabpopup.closer;
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/**
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* PopupMenu items configuration of close tabs
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* @author su
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*
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*/
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public class PopupMenuTabsCloseConfiguration {
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private boolean close;
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private boolean closeOthers;
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private boolean closeAll;
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private boolean closeLefts;
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private boolean closeRights;
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public PopupMenuTabsCloseConfiguration(Builder builder) {
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super();
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this.close = builder.close;
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this.closeOthers = builder.closeOthers;
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this.closeAll = builder.closeAll;
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this.closeLefts = builder.closeLefts;
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this.closeRights = builder.closeRights;
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}
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public boolean isClose() {
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return close;
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}
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public void Close(boolean close) {
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this.close = close;
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}
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public boolean isCloseOthers() {
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return closeOthers;
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}
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public void setCloseOthers(boolean closeOthers) {
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this.closeOthers = closeOthers;
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}
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public boolean isCloseAll() {
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return closeAll;
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}
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public void setCloseAll(boolean closeAll) {
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this.closeAll = closeAll;
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}
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public boolean isCloseLefts() {
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return closeLefts;
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}
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public void setCloseLefts(boolean closeLefts) {
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this.closeLefts = closeLefts;
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}
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public boolean isCloseRights() {
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return closeRights;
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}
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public void setCloseRights(boolean closeRights) {
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this.closeRights = closeRights;
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}
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public static class Builder {
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private boolean close;
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private boolean closeOthers;
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private boolean closeAll;
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private boolean closeLefts;
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private boolean closeRights;
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public Builder close(boolean close) {
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this.close = close;
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return this;
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}
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public Builder closeOthers(boolean closeOthers) {
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this.closeOthers = closeOthers;
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return this;
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}
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public Builder closeAll(boolean closeAll) {
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this.closeAll = closeAll;
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return this;
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}
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public Builder closeLefts(boolean closeLefts) {
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this.closeLefts = closeLefts;
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return this;
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}
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public Builder closeRights(boolean closeRights) {
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this.closeRights = closeRights;
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return this;
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}
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public PopupMenuTabsCloseConfiguration build() {
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return new PopupMenuTabsCloseConfiguration(this);
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}
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public PopupMenuTabsCloseConfiguration buildFull() {
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return this.close(true).
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closeOthers(true).
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closeAll(true).
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closeLefts(true).
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closeRights(true).
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build();
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}
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}
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}
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Reference in New Issue
Block a user