gvsig-tools / org.gvsig.tools / library / trunk / org.gvsig.tools / org.gvsig.tools.swing / org.gvsig.tools.swing.impl / src / main / java / org / gvsig / tools / swing / impl / DefaultFilteredListController.java @ 2260
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/*
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* To change this license header, choose License Headers in Project Properties.
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* To change this template file, choose Tools | Templates
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* and open the template in the editor.
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*/
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package org.gvsig.tools.swing.impl; |
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import java.awt.event.ActionEvent; |
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import java.awt.event.KeyAdapter; |
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import java.awt.event.KeyEvent; |
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import javax.swing.ImageIcon; |
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import javax.swing.JButton; |
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import javax.swing.JList; |
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import javax.swing.ListModel; |
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import javax.swing.event.ChangeListener; |
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import javax.swing.text.JTextComponent; |
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import org.gvsig.tools.swing.api.ChangeListenerHelper; |
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import org.gvsig.tools.swing.api.FilteredListController; |
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import org.gvsig.tools.swing.api.FilteredListModel; |
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import org.gvsig.tools.swing.api.ToolsSwingLocator; |
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import org.gvsig.tools.swing.api.ToolsSwingManager; |
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import org.gvsig.tools.swing.icontheme.IconTheme; |
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import org.gvsig.tools.swing.icontheme.IconThemeManager; |
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/**
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*
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* @author jjdelcerro
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*/
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public class DefaultFilteredListController implements FilteredListController { |
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private final JList list; |
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private final JTextComponent text; |
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private final JButton button; |
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private final ChangeListenerHelper changeListenerHelper; |
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private FilteredListModel model;
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public DefaultFilteredListController(JList list, JTextComponent text, JButton button) { |
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this.list = list;
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this.text = text;
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this.button = button;
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this.changeListenerHelper = new DefaultChangeListenerHelper(); |
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this.model = null; |
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this.initComponents();
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} |
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private void initComponents() { |
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ToolsSwingManager toolsSwingManager = ToolsSwingLocator.getToolsSwingManager(); |
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toolsSwingManager.addClearButton(this.text, (ActionEvent e) -> { |
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text.setText("");
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this.getModel().setFilter(null); |
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changeListenerHelper.fireEvent(); |
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}); |
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toolsSwingManager.setDefaultPopupMenu(this.text);
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this.text.addKeyListener(new KeyAdapter() { |
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@Override
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public void keyTyped(KeyEvent e) { |
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if (e.getKeyChar() == '\n') { |
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getModel().setFilter(text.getText()); |
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changeListenerHelper.fireEvent(); |
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} |
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} |
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}); |
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this.button.setIcon(this.getIcon("common-filter")); |
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if (this.button.getText().equals("...")) { |
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this.button.setText(""); |
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} |
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this.button.addActionListener((ActionEvent e) -> { |
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this.getModel().setFilter(text.getText());
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changeListenerHelper.fireEvent(); |
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}); |
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} |
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protected ImageIcon getIcon(String name) { |
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IconThemeManager iconThemeManager = ToolsSwingLocator.getIconThemeManager(); |
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IconTheme theme = iconThemeManager.getCurrent(); |
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ImageIcon icon = theme.get(name);
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return icon;
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} |
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@Override
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public FilteredListModel createModel() {
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ToolsSwingManager toolsSwingManager = ToolsSwingLocator.getToolsSwingManager(); |
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FilteredListModel theModel = toolsSwingManager.createFilteredListModel(); |
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return theModel;
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} |
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@Override
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public FilteredListModel getModel() {
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ListModel model0 = this.list.getModel(); |
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if( model == null ) { |
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if( model0 instanceof FilteredListModel ) { |
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model = (FilteredListModel) model0; |
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model.setFilter(text.getText()); |
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return model;
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} |
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model = new FilteredListModelImpl(model0);
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model.setFilter(text.getText()); |
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list.setModel(model); |
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return model;
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} |
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if( model == model0 ) {
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return model;
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} |
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if( model0 instanceof FilteredListModel ) { |
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model = (FilteredListModel) model0; |
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model.setFilter(text.getText()); |
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return model;
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} |
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model = new FilteredListModelImpl(model0);
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model.setFilter(text.getText()); |
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list.setModel(model); |
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return model;
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} |
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@Override
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public void addChangeListener(ChangeListener listener) { |
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this.changeListenerHelper.addChangeListener(listener);
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} |
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@Override
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public ChangeListener[] getChangeListeners() { |
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return this.changeListenerHelper.getChangeListeners(); |
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} |
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@Override
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public void removeChangeListener(ChangeListener listener) { |
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this.changeListenerHelper.removeChangeListener(listener);
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} |
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@Override
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public void removeAllChangeListener() { |
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this.changeListenerHelper.removeAllChangeListener();
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} |
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@Override
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public boolean hasChangeListeners() { |
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return this.changeListenerHelper.hasChangeListeners(); |
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} |
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} |