/*******************************************************************************
* Copyright (c) 2014 Salesforce.com, inc..
* 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.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Salesforce.com, inc. - initial API and implementation
******************************************************************************/
package com.salesforce.ide.ui.dialogs;
import org.eclipse.core.resources.IResource;
import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.jface.layout.GridDataFactory;
import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.layout.GridData;
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.eclipse.ui.forms.events.HyperlinkAdapter;
import org.eclipse.ui.forms.events.HyperlinkEvent;
import org.eclipse.ui.forms.widgets.FormText;
/**
* A dialog for showing messages to the user. Message is displayed in a FormText, with processing enabled
*/
public class HyperLinkMessageDialog extends MessageDialog {
public HyperLinkMessageDialog(Shell parentShell, String dialogTitle, Image dialogTitleImage, String dialogMessage,
int dialogImageType, String[] dialogButtonLabels, int defaultIndex) {
super(parentShell, dialogTitle, dialogTitleImage, dialogMessage, dialogImageType, dialogButtonLabels,
defaultIndex);
}
@Override
protected Control createMessageArea(Composite composite) {
// create composite
// create image
Image image = getImage();
if (image != null) {
imageLabel = new Label(composite, SWT.NULL);
image.setBackground(imageLabel.getBackground());
imageLabel.setImage(image);
// addAccessibleListeners(imageLabel, image);
GridDataFactory.fillDefaults().align(SWT.CENTER, SWT.BEGINNING).applyTo(imageLabel);
}
composite.setLayoutData(new GridData());
FormText formText = new FormText(composite, SWT.NONE);
GridData gd = new GridData(GridData.FILL_BOTH);
formText.setLayoutData(gd);
StringBuilder buf = new StringBuilder();
buf.append("<form>"); //$NON-NLS-1$
buf.append(message);
buf.append("</form>"); //$NON-NLS-1$
formText.setText(buf.toString(), true, false);
formText.addHyperlinkListener(new HyperlinkAdapter() {
@Override
public void linkActivated(HyperlinkEvent e) {
HyperLinkMessageDialog.this.linkActivated(e);
}
});
return composite;
}
protected void linkActivated(HyperlinkEvent e) {
}
/**
* Convenience method to open a simple confirm (OK/Cancel) dialog.
*
* @param parent
* the parent shell of the dialog, or <code>null</code> if none
* @param title
* the dialog's title, or <code>null</code> if none
* @param message
* the message
* @return <code>true</code> if the user presses the OK button, <code>false</code> otherwise
*/
public static boolean openConfirm(Shell parent, String title, String message) {
HyperLinkMessageDialog dialog =
new HyperLinkMessageDialog(parent, title, null, // accept
// the
// default
// window
// icon
message, MessageDialog.QUESTION, new String[] { IDialogConstants.OK_LABEL,
IDialogConstants.CANCEL_LABEL }, 0); // OK is the
// default
return dialog.open() == 0;
}
/**
* Convenience method to open a standard error dialog.
*
* @param parent
* the parent shell of the dialog, or <code>null</code> if none
* @param title
* the dialog's title, or <code>null</code> if none
* @param message
* the message
*/
public static void openError(Shell parent, String title, String message) {
HyperLinkMessageDialog dialog = new HyperLinkMessageDialog(parent, title, null, // accept
// the
// default
// window
// icon
message, MessageDialog.ERROR, new String[] { IDialogConstants.OK_LABEL }, 0); // ok
// is
// the
// default
dialog.open();
return;
}
/**
* Convenience method to open a standard information dialog.
*
* @param parent
* the parent shell of the dialog, or <code>null</code> if none
* @param title
* the dialog's title, or <code>null</code> if none
* @param message
* the message
*/
public static void openInformation(Shell parent, String title, String message) {
HyperLinkMessageDialog dialog = new HyperLinkMessageDialog(parent, title, null, // accept
// the
// default
// window
// icon
message, MessageDialog.INFORMATION, new String[] { IDialogConstants.OK_LABEL }, 0);
// ok is the default
dialog.open();
return;
}
/**
* Convenience method to open a simple Yes/No question dialog.
*
* @param parent
* the parent shell of the dialog, or <code>null</code> if none
* @param title
* the dialog's title, or <code>null</code> if none
* @param message
* the message
* @return <code>true</code> if the user presses the OK button, <code>false</code> otherwise
*/
public static boolean openQuestion(Shell parent, String title, String message) {
HyperLinkMessageDialog dialog =
new HyperLinkMessageDialog(parent, title, null, // accept
// the
// default
// window
// icon
message, MessageDialog.QUESTION, new String[] { IDialogConstants.YES_LABEL,
IDialogConstants.NO_LABEL }, 0); // yes is the default
return dialog.open() == 0;
}
/**
* Convenience method to open a standard warning dialog.
*
* @param parent
* the parent shell of the dialog, or <code>null</code> if none
* @param title
* the dialog's title, or <code>null</code> if none
* @param message
* the message
*/
public static void openWarning(Shell parent, String title, String message, IResource resource) {
HyperLinkMessageDialog dialog = new HyperLinkMessageDialog(parent, title, null, // accept
// the
// default
// window
// icon
message, MessageDialog.WARNING, new String[] { IDialogConstants.OK_LABEL }, 0); // ok
// is
// the
// default
dialog.open();
return;
}
}