org.pwsafe.passwordsafeswt.preference.UsernamePreferences.java Source code

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Here is the source code for org.pwsafe.passwordsafeswt.preference.UsernamePreferences.java

Source

/*
 * Copyright (c) 2008-2014 David Muller <roxon@users.sourceforge.net>.
 * All rights reserved. Use of the code is allowed under the
 * Artistic License 2.0 terms, as specified in the LICENSE file
 * distributed with this code, or available from
 * http://www.opensource.org/licenses/artistic-license-2.0.php
 */
package org.pwsafe.passwordsafeswt.preference;

import static org.pwsafe.passwordsafeswt.preference.JpwPreferenceConstants.DEFAULT_USERNAME;
import static org.pwsafe.passwordsafeswt.preference.JpwPreferenceConstants.QUERY_FOR_DEFAULT_USERNAME;
import static org.pwsafe.passwordsafeswt.preference.JpwPreferenceConstants.USE_DEFAULT_USERNAME;

import org.eclipse.jface.preference.IPreferenceStore;
import org.eclipse.jface.preference.PreferencePage;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
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.Text;

/**
 * Preferences related to default username.
 * 
 * @author Glen Smith
 */
public class UsernamePreferences extends PreferencePage {

    // Text fields for user to enter preferences
    private Button btnUseDefaultUsername;
    private Text txtUsername;
    private Button btnQuerySetUsername;

    /**
     * Creates the controls for this page
     */
    @Override
    protected Control createContents(final Composite parent) {
        final Composite composite = new Composite(parent, SWT.NONE);
        composite.setLayout(new GridLayout());

        // Get the preference store
        final IPreferenceStore preferenceStore = getPreferenceStore();

        btnUseDefaultUsername = new Button(composite, SWT.CHECK);
        btnUseDefaultUsername.setText(Messages.getString("UsernamePreferences.UseDefaultUsername")); //$NON-NLS-1$
        btnUseDefaultUsername.setSelection(preferenceStore.getBoolean(USE_DEFAULT_USERNAME));

        final Composite group = new Composite(composite, SWT.NONE);
        final GridData gridData = new GridData();
        gridData.widthHint = 284;
        group.setLayoutData(gridData);
        final GridLayout gridLayout = new GridLayout();
        gridLayout.marginWidth = 40;
        gridLayout.numColumns = 2;
        group.setLayout(gridLayout);

        final Label lblUsername = new Label(group, SWT.NONE);
        lblUsername.setText(Messages.getString("UsernamePreferences.Username")); //$NON-NLS-1$

        txtUsername = new Text(group, SWT.BORDER);
        txtUsername.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
        txtUsername.setText(preferenceStore.getString(DEFAULT_USERNAME));

        btnQuerySetUsername = new Button(composite, SWT.CHECK);
        btnQuerySetUsername.setText(Messages.getString("UsernamePreferences.AskForUserName")); //$NON-NLS-1$
        btnQuerySetUsername.setSelection(preferenceStore.getBoolean(QUERY_FOR_DEFAULT_USERNAME));
        btnQuerySetUsername.setEnabled(false);

        // Create three text fields.
        // Set the text in each from the preference store
        return composite;
    }

    /**
     * Called when user clicks Restore Defaults
     */
    @Override
    protected void performDefaults() {
        // Get the preference store
        final IPreferenceStore preferenceStore = getPreferenceStore();

        // Reset the fields to the defaults
        btnUseDefaultUsername.setSelection(preferenceStore.getDefaultBoolean(USE_DEFAULT_USERNAME));
        txtUsername.setText(preferenceStore.getDefaultString(DEFAULT_USERNAME));
        btnQuerySetUsername.setSelection(preferenceStore.getDefaultBoolean(QUERY_FOR_DEFAULT_USERNAME));

    }

    /**
     * Called when user clicks Apply or OK
     * 
     * @return boolean
     */
    @Override
    public boolean performOk() {
        // Get the preference store
        final IPreferenceStore preferenceStore = getPreferenceStore();

        // Set the values from the fields
        preferenceStore.setValue(USE_DEFAULT_USERNAME, btnUseDefaultUsername.getSelection());
        preferenceStore.setValue(DEFAULT_USERNAME, txtUsername.getText());
        preferenceStore.setValue(QUERY_FOR_DEFAULT_USERNAME, btnQuerySetUsername.getSelection());

        // Return true to allow dialog to close
        return true;
    }
}