gvsig-scripting / org.gvsig.scripting / trunk / org.gvsig.scripting / org.gvsig.scripting.app / org.gvsig.scripting.app.mainplugin / src / main / java / org / gvsig / scripting / app / extension / messagewait / MessageWait.java @ 955
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package org.gvsig.scripting.app.extension.messagewait; |
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import java.awt.Dimension; |
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import java.awt.event.ActionEvent; |
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import java.awt.event.ActionListener; |
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import java.net.URL; |
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import javax.swing.ImageIcon; |
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import javax.swing.SwingUtilities; |
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import org.gvsig.tools.ToolsLocator; |
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import org.gvsig.tools.i18n.I18nManager; |
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import org.gvsig.tools.swing.api.ToolsSwingLocator; |
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import org.gvsig.tools.swing.api.windowmanager.WindowManager; |
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public class MessageWait extends MessageWaitView { |
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private static final long serialVersionUID = 6668980523307140920L; |
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private WaitingCondition condition;
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private int seconds = 3; |
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private boolean cancelled = false; |
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private Runnable action; |
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public interface WaitingCondition { |
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public boolean stopWaiting(); |
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} |
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public MessageWait() {
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this.btnCancel.addActionListener(new ActionListener() { |
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@Override
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public void actionPerformed(ActionEvent e) { |
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cancelled = true;
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setVisible(false);
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} |
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}); |
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URL url = this.getClass().getResource("/images/spinner.gif"); |
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ImageIcon icon = new ImageIcon(url); |
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this.lblIcon.setIcon(icon);
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I18nManager i18n = ToolsLocator.getI18nManager(); |
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this.btnCancel.setText(i18n.getTranslation("Cancel")); |
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} |
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public void showMessage(String title, String msg, WaitingCondition condition, Runnable action) { |
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this.showMessage(title, msg, condition, action, 300, -1, 3); |
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} |
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public void showMessage(String title, String msg, WaitingCondition condition, Runnable action, int width, int height, int seconds) { |
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if( condition.stopWaiting() ) {
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SwingUtilities.invokeLater(action);
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return;
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} |
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this.setVisible(true); |
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this.condition = condition;
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this.seconds = seconds;
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this.action = action;
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this.cancelled = false; |
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this.lblMsg.setText("<html>"+msg.replace("\n", "<br>\n")+"</html>"); |
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Dimension d = this.getPreferredSize(); |
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if( height<d.height ) {
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height = d.height; |
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} |
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if( width<d.width ) {
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width = d.width; |
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} |
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this.setPreferredSize(new Dimension(width, height)); |
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WindowManager winmgr = ToolsSwingLocator.getWindowManager(); |
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winmgr.showWindow(this, title, WindowManager.MODE.TOOL);
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Thread th = new Thread(new Runnable() { |
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@Override
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public void run() { |
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doWait(); |
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} |
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}, "MessageWait");
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th.start(); |
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} |
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private void doWait() { |
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while( true ) { |
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if( this.condition.stopWaiting() ) { |
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break;
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} |
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try {
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Thread.sleep(this.seconds*1000); |
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} catch (InterruptedException ex) { |
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} |
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} |
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if( this.cancelled ) { |
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return;
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} |
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SwingUtilities.invokeLater(new Runnable() { |
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@Override
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public void run() { |
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setVisible(false);
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action.run(); |
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} |
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}); |
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} |
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} |