/* ********************************************************************** **
** Copyright notice **
** **
** (c) 2005-2009 RSSOwl Development Team **
** http://www.rssowl.org/ **
** **
** All rights reserved **
** **
** This program and the accompanying materials are made available under **
** the terms of the Eclipse Public License v1.0 which accompanies this **
** distribution, and is available at: **
** http://www.rssowl.org/legal/epl-v10.html **
** **
** A copy is found in the file epl-v10.html and important notices to the **
** license from the team is found in the textfile LICENSE.txt distributed **
** in this package. **
** **
** This copyright notice MUST APPEAR in all copies of the file! **
** **
** Contributors: **
** RSSOwl Development Team - initial API and implementation **
** **
** ********************************************************************** */
package org.rssowl.ui.internal.dialogs;
import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.jface.dialogs.TitleAreaDialog;
import org.eclipse.jface.resource.JFaceResources;
import org.eclipse.jface.resource.LocalResourceManager;
import org.eclipse.osgi.util.NLS;
import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.Point;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Shell;
import org.rssowl.core.Owl;
import org.rssowl.core.internal.persist.pref.DefaultPreferences;
import org.rssowl.core.persist.pref.IPreferenceScope;
import org.rssowl.ui.internal.OwlUI;
import org.rssowl.ui.internal.util.LayoutUtils;
/**
* @author bpasero
*/
public class AggregateNewsDialog extends TitleAreaDialog {
private Button fRememberDecisionCheck;
private LocalResourceManager fResources;
private IPreferenceScope fPreferences;
private final String fFolderName;
/**
* @param parentShell
* @param folderName
*/
public AggregateNewsDialog(Shell parentShell, String folderName) {
super(parentShell);
fFolderName = folderName;
fResources = new LocalResourceManager(JFaceResources.getResources());
fPreferences = Owl.getPreferenceService().getGlobalScope();
}
/*
* @see org.eclipse.jface.dialogs.TrayDialog#close()
*/
@Override
public boolean close() {
fResources.dispose();
return super.close();
}
/*
* @see org.eclipse.jface.dialogs.Dialog#buttonPressed(int)
*/
@Override
protected void buttonPressed(int buttonId) {
switch (buttonId) {
case IDialogConstants.YES_ID:
fPreferences.putBoolean(DefaultPreferences.REMEMBER_AGGREGATE_NEWS_OPTION, fRememberDecisionCheck.getSelection());
if (fRememberDecisionCheck.getSelection())
fPreferences.putBoolean(DefaultPreferences.AGGREGATE_NEWS_AS_SEARCH, true);
setReturnCode(buttonId);
close();
break;
case IDialogConstants.NO_ID:
fPreferences.putBoolean(DefaultPreferences.REMEMBER_AGGREGATE_NEWS_OPTION, fRememberDecisionCheck.getSelection());
if (fRememberDecisionCheck.getSelection())
fPreferences.putBoolean(DefaultPreferences.AGGREGATE_NEWS_AS_SEARCH, false);
setReturnCode(buttonId);
close();
break;
}
super.buttonPressed(buttonId);
}
/*
* @see org.eclipse.jface.window.Window#configureShell(org.eclipse.swt.widgets.Shell)
*/
@Override
protected void configureShell(Shell newShell) {
super.configureShell(newShell);
newShell.setText(Messages.AggregateNewsDialog_AGGREGATE_NEWS);
}
/**
* @return the path to the title image to use.
*/
protected String getTitleImage() {
return "/icons/wizban/aggfolder_wiz.png"; //$NON-NLS-1$
}
/*
* @see org.eclipse.jface.dialogs.TitleAreaDialog#createDialogArea(org.eclipse.swt.widgets.Composite)
*/
@Override
protected Control createDialogArea(Composite parent) {
/* Composite to hold all components */
Composite composite = new Composite((Composite) super.createDialogArea(parent), SWT.NONE);
composite.setLayout(LayoutUtils.createGridLayout(1, 5, 10));
composite.setLayoutData(new GridData(SWT.FILL, SWT.BEGINNING, true, false));
/* Title */
setTitle(Messages.AggregateNewsDialog_AGGREGATE_NEWS);
/* Title Image */
setTitleImage(OwlUI.getImage(fResources, getTitleImage()));
/* Title Message */
setMessage(NLS.bind(Messages.AggregateNewsDialog_AGGREGATE_NEWS_OF_N, fFolderName));
/* Dialog Message */
Label dialogMessageLabel = new Label(composite, SWT.WRAP);
dialogMessageLabel.setText(Messages.AggregateNewsDialog_AGGREGATION_RECOMMENDATION);
dialogMessageLabel.setLayoutData(new GridData(SWT.FILL, SWT.BEGINNING, true, false));
/* Spacer */
new Label(composite, SWT.NONE);
/* Checkbox to disable confirm dialog */
fRememberDecisionCheck = new Button(composite, SWT.CHECK);
fRememberDecisionCheck.setText(Messages.AggregateNewsDialog_REMEMBER_DECISION);
/* Holder for the separator to the OK and Cancel buttons */
Composite sepHolder = new Composite(parent, SWT.NONE);
sepHolder.setLayoutData(new GridData(SWT.FILL, SWT.BEGINNING, true, false));
sepHolder.setLayout(LayoutUtils.createGridLayout(1, 0, 0));
/* Separator */
Label separator = new Label(sepHolder, SWT.SEPARATOR | SWT.HORIZONTAL);
separator.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
applyDialogFont(composite);
return composite;
}
/*
* @see org.eclipse.jface.dialogs.Dialog#createButtonsForButtonBar(org.eclipse.swt.widgets.Composite)
*/
@Override
protected void createButtonsForButtonBar(Composite parent) {
createButton(parent, IDialogConstants.YES_ID, IDialogConstants.YES_LABEL, true);
createButton(parent, IDialogConstants.NO_ID, IDialogConstants.NO_LABEL, false);
getButton(IDialogConstants.YES_ID).setFocus();
}
/*
* @see org.eclipse.jface.dialogs.Dialog#initializeBounds()
*/
@Override
protected void initializeBounds() {
super.initializeBounds();
Point bestSize = getShell().computeSize(convertHorizontalDLUsToPixels(OwlUI.MIN_DIALOG_WIDTH_DLU), SWT.DEFAULT);
Point location = getInitialLocation(bestSize);
getShell().setBounds(location.x, location.y, bestSize.x, bestSize.y);
}
}