org.eclipse.team.svn.ui.composite.CredentialsComposite.java Source code

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Here is the source code for org.eclipse.team.svn.ui.composite.CredentialsComposite.java

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/*******************************************************************************
 * Copyright (c) 2005-2008 Polarion Software.
 * 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:
 *    Sergiy Logvin - Initial API and implementation
 *******************************************************************************/

package org.eclipse.team.svn.ui.composite;

import org.eclipse.jface.dialogs.IDialogConstants;
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.Combo;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Group;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Text;
import org.eclipse.team.svn.ui.SVNUIMessages;
import org.eclipse.team.svn.ui.utility.UserInputHistory;

/**
 * Credentials composite
 *
 * @author Sergiy Logvin
 */
public class CredentialsComposite extends Composite {
    protected static final String USER_HISTORY_NAME = "repositoryUser"; //$NON-NLS-1$

    protected Combo userName;
    protected Text password;
    protected Button savePassword;

    protected String usernameInput;
    protected String passwordInput;
    protected boolean passwordSaved;

    protected UserInputHistory userHistory;

    public CredentialsComposite(Composite parent, int style) {
        super(parent, style);
        this.createControls();
    }

    public void initialize() {
        if (this.usernameInput != null && this.usernameInput.trim().length() > 0) {
            this.userName.setText(this.usernameInput);
        } else {
            this.userName.setFocus();
        }

        if (this.passwordInput != null) {
            this.password.setText(this.passwordInput);
        }
        if (this.usernameInput != null && this.usernameInput.trim().length() > 0) {
            this.password.setFocus();
            this.password.selectAll();
        }

        this.savePassword.setSelection(this.passwordSaved);
    }

    public Text getPassword() {
        return this.password;
    }

    public Button getSavePassword() {
        return this.savePassword;
    }

    public UserInputHistory getUserHistory() {
        return this.userHistory;
    }

    public void setUserHistory(UserInputHistory userHistory) {
        this.userHistory = userHistory;
    }

    public Combo getUsername() {
        return this.userName;
    }

    public void setPasswordInput(String passwordInput) {
        this.passwordInput = passwordInput;
    }

    public void setPasswordSaved(boolean passwordSaved) {
        this.passwordSaved = passwordSaved;
    }

    public void setUsernameInput(String usernameInput) {
        this.usernameInput = usernameInput;
    }

    private void createControls() {
        GridLayout layout = new GridLayout();
        layout.marginHeight = layout.marginWidth = 0;
        this.setLayout(layout);

        GridData data = new GridData(GridData.FILL_BOTH);
        this.setLayoutData(data);

        Group authGroup = new Group(this, SWT.NONE);
        layout = new GridLayout();
        layout.verticalSpacing = 12;
        authGroup.setLayout(layout);
        data = new GridData(GridData.FILL_HORIZONTAL | GridData.VERTICAL_ALIGN_BEGINNING);
        data.horizontalSpan = 2;
        authGroup.setLayoutData(data);
        authGroup.setText(SVNUIMessages.CredentialsComposite_Authentication);

        Composite inner = new Composite(authGroup, SWT.FILL);
        layout = new GridLayout();
        layout.numColumns = 2;
        layout.marginHeight = layout.marginWidth = 0;
        inner.setLayout(layout);
        data = new GridData(GridData.FILL_HORIZONTAL);
        data.horizontalSpan = 2;
        inner.setLayoutData(data);

        Label description = new Label(inner, SWT.NONE);
        data = new GridData(GridData.FILL_HORIZONTAL);
        data.grabExcessHorizontalSpace = false;
        data.horizontalIndent = 0;
        description.setLayoutData(data);
        description.setText(SVNUIMessages.CredentialsComposite_User);

        this.userHistory = new UserInputHistory(CredentialsComposite.USER_HISTORY_NAME);

        this.userName = new Combo(inner, SWT.DROP_DOWN);
        data = new GridData(GridData.FILL_HORIZONTAL);
        data.grabExcessHorizontalSpace = true;
        data.widthHint = IDialogConstants.ENTRY_FIELD_WIDTH;
        this.userName.setLayoutData(data);
        this.userName.setVisibleItemCount(this.userHistory.getDepth());
        this.userName.setItems(this.userHistory.getHistory());

        description = new Label(inner, SWT.NONE);
        data = new GridData(GridData.FILL_HORIZONTAL);
        data.grabExcessHorizontalSpace = false;
        data.horizontalIndent = 0;
        description.setLayoutData(data);
        description.setText(SVNUIMessages.CredentialsComposite_Password);

        this.password = new Text(inner, SWT.SINGLE | SWT.BORDER | SWT.PASSWORD);
        data = new GridData(GridData.FILL_HORIZONTAL);
        data.grabExcessHorizontalSpace = true;
        data.widthHint = IDialogConstants.ENTRY_FIELD_WIDTH;
        this.password.setLayoutData(data);

        inner = new Composite(authGroup, SWT.FILL);
        layout = new GridLayout();
        layout.marginHeight = layout.marginWidth = 0;
        inner.setLayout(layout);
        data = new GridData(GridData.FILL_HORIZONTAL);
        data.horizontalSpan = 2;
        inner.setLayoutData(data);

        this.savePassword = new Button(inner, SWT.CHECK);
        data = new GridData();
        this.savePassword.setLayoutData(data);
        this.savePassword.setText(SVNUIMessages.CredentialsComposite_SavePassword);

        new SecurityWarningComposite(inner);
    }

}