107 lines
4.0 KiB
Java
107 lines
4.0 KiB
Java
/*******************************************************************************
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* Copyright (c) 2017 Ash (QuarkTheAwesome) & Maschell
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*******************************************************************************/
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package net.ash.HIDToVPADNetworkClient.gui;
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import java.awt.BorderLayout;
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import java.awt.Component;
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import java.awt.event.ActionListener;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.List;
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import javax.swing.AbstractButton;
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import javax.swing.BoxLayout;
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import javax.swing.JPanel;
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import javax.swing.JScrollPane;
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public class GuiControllerList extends JPanel {
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private static final long serialVersionUID = 1L;
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private JPanel innerScrollPanel;
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private ActionListener currentActionListener = null;
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public GuiControllerList() {
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super(new BorderLayout());
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innerScrollPanel = new JPanel();
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innerScrollPanel.setLayout(new BoxLayout(innerScrollPanel, BoxLayout.PAGE_AXIS));
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add(new JScrollPane(innerScrollPanel, JScrollPane.VERTICAL_SCROLLBAR_ALWAYS, JScrollPane.HORIZONTAL_SCROLLBAR_NEVER), BorderLayout.CENTER);
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}
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public synchronized List<GuiController> getControllers() {
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List<GuiController> controllers = new ArrayList<GuiController>();
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for (Component component : innerScrollPanel.getComponents()) {
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if (component instanceof GuiControllerListItem) {
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controllers.add(((GuiControllerListItem)component).getData());
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}
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}
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return controllers;
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}
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public synchronized void updateControllerList(List<GuiController> controllers) {
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System.out.println("[GuiControllerList] Updating controller list..."); //XXX debug text
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HashMap<Integer, GuiController> components = new HashMap<Integer, GuiController>();
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for (Component component : innerScrollPanel.getComponents()) {
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if (component instanceof GuiControllerListItem) {
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components.put(component.hashCode(), ((GuiControllerListItem)component).getData());
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}
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}
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List<GuiControllerListItem> newComponents = new ArrayList<GuiControllerListItem>();
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for (GuiController controller : controllers) {
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GuiControllerListItem i;
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if (components.containsKey(controller.hashCode())) {
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i = new GuiControllerListItem(components.get(controller.hashCode()));
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} else {
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i = new GuiControllerListItem(controller);
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}
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newComponents.add(i);
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}
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innerScrollPanel.removeAll();
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for (GuiControllerListItem component : newComponents) {
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component.addActionListener(currentActionListener);
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innerScrollPanel.add(component);
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}
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//TODO research performance impact - 300+ms on swing.RepaintManager?
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innerScrollPanel.revalidate();
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revalidate();
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innerScrollPanel.repaint();
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repaint();
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}
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public synchronized void setActionListener(ActionListener l) {
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currentActionListener = l;
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for (Component c : innerScrollPanel.getComponents()) {
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try {
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((AbstractButton)c).addActionListener(l);
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} catch (ClassCastException e) {
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System.out.println("[GuiControllerList] Bad cast on " + c.getClass().getName() + " to AbstractButton!");
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}
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}
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}
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}
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