/*
* File : OpenUrlWindow.java
* Created : 3 nov. 2003 15:30:46
* By : Olivier
*
* Azureus - a Java Bittorrent client
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details ( see the LICENSE file ).
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package org.gudy.azureus2.ui.swt;
import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.Point;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Combo;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Event;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Listener;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Text;
import com.aelitis.azureus.core.*;
import org.gudy.azureus2.core3.config.*;
import org.gudy.azureus2.core3.internat.MessageText;
import org.gudy.azureus2.core3.torrentdownloader.TorrentDownloaderCallBackInterface;
import org.gudy.azureus2.core3.util.UrlUtils;
import org.gudy.azureus2.ui.swt.components.shell.ShellFactory;
/**
* @author Olivier
*
*/
public class
OpenUrlWindow
{
protected static String CONFIG_REFERRER_DEFAULT = "openUrl.referrer.default";
protected static String last_referrer = null;
static{
last_referrer = COConfigurationManager.getStringParameter( CONFIG_REFERRER_DEFAULT, "" );
}
/**
* Init
*
* @param azureus_core
* @param parent
* @param linkURL
* @param referrer
*/
public OpenUrlWindow(final Shell parent,
String linkURL, final String referrer) {
this(parent, linkURL, referrer, null);
}
/**
* Init with listener
*
* @param azureus_core
* @param parent
* @param linkURL
* @param referrer
* @param listener
*/
public OpenUrlWindow(final Shell parent,
String linkURL, final String referrer,
final TorrentDownloaderCallBackInterface listener) {
final Shell shell = ShellFactory.createShell(parent, SWT.DIALOG_TRIM
| SWT.APPLICATION_MODAL | SWT.RESIZE);
shell.setText(MessageText.getString("openUrl.title"));
Utils.setShellIcon(shell);
GridData gridData;
GridLayout layout = new GridLayout();
layout.numColumns = 3;
shell.setLayout(layout);
// URL field
Label label = new Label(shell, SWT.NULL);
label.setText(MessageText.getString("openUrl.url"));
gridData = new GridData();
label.setLayoutData(gridData);
final Text url = new Text(shell, SWT.BORDER);
gridData = new GridData(GridData.FILL_HORIZONTAL);
gridData.widthHint=400;
gridData.horizontalSpan = 2;
url.setLayoutData(gridData);
if(linkURL == null)
Utils.setTextLinkFromClipboard(shell, url, true);
else
url.setText(linkURL);
url.setSelection(url.getText().length());
// help field
Label help_label = new Label(shell, SWT.NULL);
help_label.setText(MessageText.getString("openUrl.url.info"));
gridData = new GridData();
gridData.horizontalSpan = 3;
help_label.setLayoutData(gridData);
Label space = new Label(shell, SWT.NULL);
gridData = new GridData();
gridData.horizontalSpan = 3;
space.setLayoutData(gridData);
// referrer field
Label referrer_label = new Label(shell, SWT.NULL);
referrer_label.setText(MessageText.getString("openUrl.referrer"));
gridData = new GridData();
referrer_label.setLayoutData(gridData);
final Combo referrer_combo = new Combo(shell, SWT.BORDER);
gridData = new GridData(GridData.FILL_HORIZONTAL);
gridData.widthHint=150;
gridData.grabExcessHorizontalSpace = true;
referrer_combo.setLayoutData(gridData);
final StringList referrers = COConfigurationManager.getStringListParameter("url_open_referrers");
StringIterator iter = referrers.iterator();
while(iter.hasNext()) {
referrer_combo.add(iter.next());
}
if ( referrer != null && referrer.length() > 0 ){
referrer_combo.setText( referrer );
}else if ( last_referrer != null ){
referrer_combo.setText( last_referrer );
}
Label referrer_info = new Label(shell, SWT.NULL);
referrer_info.setText(MessageText.getString("openUrl.referrer.info"));
// line
Label labelSeparator = new Label(shell,SWT.SEPARATOR | SWT.HORIZONTAL);
gridData = new GridData(GridData.FILL_HORIZONTAL | GridData.VERTICAL_ALIGN_END);
gridData.horizontalSpan = 3;
labelSeparator.setLayoutData(gridData);
// buttons
Composite panel = new Composite(shell, SWT.NULL);
layout = new GridLayout();
layout.numColumns = 3;
panel.setLayout(layout);
gridData = new GridData(GridData.FILL_HORIZONTAL | GridData.HORIZONTAL_ALIGN_END | GridData.VERTICAL_ALIGN_END);
gridData.horizontalSpan = 3;
gridData.grabExcessHorizontalSpace = true;
panel.setLayoutData(gridData);
new Label(panel, SWT.NULL);
Button ok = new Button(panel,SWT.PUSH);
gridData = new GridData(GridData.FILL_HORIZONTAL | GridData.HORIZONTAL_ALIGN_END | GridData.VERTICAL_ALIGN_END);
gridData.widthHint = 70;
gridData.grabExcessHorizontalSpace = true;
ok.setLayoutData(gridData);
ok.setText(MessageText.getString("Button.ok"));
ok.addListener(SWT.Selection,new Listener() {
public void handleEvent(Event e) {
last_referrer = referrer_combo.getText().trim();
if(! referrers.contains(last_referrer)) {
referrers.add(last_referrer);
COConfigurationManager.setParameter("url_open_referrers",referrers);
COConfigurationManager.save();
}
COConfigurationManager.setParameter( CONFIG_REFERRER_DEFAULT, last_referrer );
COConfigurationManager.save();
String url_str = url.getText();
url_str = UrlUtils.parseTextForURL( url_str, true );
if (url_str == null) {
url_str = UrlUtils.parseTextForMagnets(url.getText());
}
if ( url_str == null ){
url_str = url.getText();
}
new FileDownloadWindow(parent,url_str, last_referrer, null, listener );
shell.dispose();
}
});
shell.setDefaultButton (ok);
Button cancel = new Button(panel,SWT.PUSH);
gridData = new GridData(GridData.HORIZONTAL_ALIGN_END);
gridData.grabExcessHorizontalSpace = false;
gridData.widthHint = 70;
cancel.setLayoutData(gridData);
cancel.setText(MessageText.getString("Button.cancel"));
cancel.addListener(SWT.Selection,new Listener() {
public void handleEvent(Event e) {
shell.dispose();
}
});
shell.addListener(SWT.Traverse, new Listener() {
public void handleEvent(Event e) {
if ( e.character == SWT.ESC){
shell.dispose();
}
}
});
Point p = shell.computeSize( SWT.DEFAULT, SWT.DEFAULT );
if ( p.x > 800 ){
p.x = 800;
}
shell.setSize( p );
Utils.createURLDropTarget(shell, url);
Utils.centreWindow( shell );
shell.open();
}
}