how to embed SWT to swings
I have found information regarding how to embed Swings in SWT.
But i have to embed Swt browser in swings
Please see the links for examples:
http://www.java2s.com/Code/Java/SWT-JFace-Eclipse/Bringupabrowser.htm
http://www.java2s.com/Code/Java/SWT-JFace-Eclipse/EmbedSwingandAWTinSWT.htm
I have to show two browsers in same window which i have partially done by embeding swings in swt. but need the otherway.
Here is that code:
import java.awt.Color;
import java.awt.Frame;
import java.awt.Panel;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.JButton;
import javax.swing.JPanel;
import javax.swing.JSeparator;
import org.eclipse.swt.SWT;
import org.eclipse.swt.awt.SWT_AWT;
import org.eclipse.swt.browser.Browser;
import org.eclipse.swt.browser.LocationEvent;
import org.eclipse.swt.browser.LocationListener;
import org.eclipse.swt.browser.ProgressEvent;
import org.eclipse.swt.browser.ProgressListener;
import org.eclipse.swt.browser.StatusTextEvent;
import org.eclipse.swt.browser.StatusTextListener;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Event;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Listener;
import org.eclipse.swt.widgets.ProgressBar;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Text;
import org.eclipse.swt.widgets.ToolBar;
import org.eclipse.swt.widgets.ToolItem;
import com.jgoodies.forms.layout.CellConstraints;
import com.jgoodies.forms.layout.FormLayout;
public class BringUpBrowser {
public static void main(String[] args) {
BringUpBrowser browser= new BringUpBrowser();
browser.showBrowser();
}
public void showBrowser(){
Display display = new Display();
final Shell shell = new Shell(display);
GridLayout gridLayout = new GridLayout();
gridLayout.numColumns = 3;
shell.setLayout(gridLayout);
shell.setMaximized(true);
final Browser browser1 = new Browser(shell, SWT.NONE);
GridData data1 = new GridData();
data1.horizontalAlignment = GridData.FILL;
data1.verticalAlignment = GridData.FILL;
data1.horizontalSpan = 3;
data1.grabExcessHorizontalSpace = true;
data1.grabExcessVerticalSpace = true;
browser1.setLayoutData(data1);
browser1.setUrl("www.indussoftware.com");
ToolBar toolbar = new ToolBar(shell, SWT.NONE);
ToolItem itemBack = new ToolItem(toolbar, SWT.PUSH);
itemBack.setText("Back");
ToolItem itemForward = new ToolItem(toolbar, SWT.PUSH);
itemForward.setText("Forward");
ToolItem itemStop = new ToolItem(toolbar, SWT.PUSH);
itemStop.setText("Stop");
ToolItem itemRefresh = new ToolItem(toolbar, SWT.PUSH);
itemRefresh.setText("Refresh");
ToolItem itemGo = new ToolItem(toolbar, SWT.PUSH);
itemGo.setText("Go");
GridData data = new GridData();
data.horizontalSpan = 3;
toolbar.setLayoutData(data);
Label labelAddress = new Label(shell, SWT.NONE);
labelAddress.setText("Address");
final Text location = new Text(shell, SWT.BORDER);
data = new GridData();
data.horizontalAlignment = GridData.FILL;
data.horizontalSpan = 2;
data.grabExcessHorizontalSpace = true;
location.setLayoutData(data);
final Browser browser = new Browser(shell, SWT.NONE);
data = new GridData();
data.horizontalAlignment = GridData.FILL;
data.verticalAlignment = GridData.FILL;
data.horizontalSpan = 3;
data.grabExcessHorizontalSpace = true;
data.grabExcessVerticalSpace = true;
browser.setLayoutData(data);
final Label status = new Label(shell, SWT.NONE);
data = new GridData(GridData.FILL_HORIZONTAL);
data.horizontalSpan = 2;
status.setLayoutData(data);
final ProgressBar progressBar = new ProgressBar(shell, SWT.NONE);
data = new GridData();
data.horizontalAlignment = GridData.END;
progressBar.setLayoutData(data);
Composite composite = new Composite(shell, SWT.EMBEDDED);
data = new GridData();
data.horizontalAlignment = GridData.FILL;
data.verticalAlignment = GridData.CENTER;
data.horizontalSpan = 3;
composite.setLayoutData(data);
Frame frame = SWT_AWT.new_Frame(composite);
JPanel panel = new JPanel();
panel.setLayout(new FormLayout("0:grow(0.4),0:grow(0.2),0:grow(0.4)","5dlu,5dlu,16dlu"));
frame.add(panel);
CellConstraints cc = new CellConstraints();
JButton button = new JButton("Close");
panel.add(new JSeparator(),cc.xyw(1, 1, 3));
panel.add(button,cc.xy(2, 3));
button.addActionListener(new ActionListener(){
public void actionPerformed(ActionEvent e) {
//this = null;
}
});
//end of chakri
/* event handling */
Listener listener = new Listener() {
public void handleEvent(Event event) {
ToolItem item = (ToolItem) event.widget;
String string = item.getText();
if (string.equals("Back"))
browser.back();
else if (string.equals("Forward"))
browser.forward();
else if (string.equals("Stop"))
browser.stop();
else if (string.equals("Refresh"))
browser.refresh();
else if (string.equals("Go"))
browser.setUrl(location.getText());
}
};
browser.addProgressListener(new ProgressListener() {
public void changed(ProgressEvent event) {
if (event.total == 0)
return;
int ratio = event.current * 100 / event.total;
progressBar.setSelection(ratio);
}
public void completed(ProgressEvent event) {
progressBar.setSelection(0);
}
});
browser.addStatusTextListener(new StatusTextListener() {
public void changed(StatusTextEvent event) {
status.setText(event.text);
}
});
browser.addLocationListener(new LocationListener() {
public void changed(LocationEvent event) {
if (event.top)
location.setText(event.location);
}
public void changing(LocationEvent event) {
}
});
itemBack.addListener(SWT.Selection, listener);
itemForward.addListener(SWT.Selection, listener);
itemStop.addListener(SWT.Selection, listener);
itemRefresh.addListener(SWT.Selection, listener);
itemGo.addListener(SWT.Selection, listener);
location.addListener(SWT.DefaultSelection, new Listener() {
public void handleEvent(Event e) {
browser.setUrl(location.getText());
}
});
shell.open();
browser.setUrl("http://google.co.in");
while (!shell.isDisposed()) {
if (!display.readAndDispatch())
display.sleep();
}
display.dispose();
}
}
Here Iam facing problems while adding Listeners.
Can u help me in this?