fr.aliasource.webmail.client.settings.ForwardSetting.java Source code

Introduction

Here is the source code for fr.aliasource.webmail.client.settings.ForwardSetting.java

Source

/* ***** BEGIN LICENSE BLOCK *****
 * Version: GPL 2.0
 *
 * The contents of this file are subject to the GNU General Public
 * License Version 2 or later (the "GPL").
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * The Initial Developer of the Original Code is
 *   MiniG.org project members
 *
 * ***** END LICENSE BLOCK ***** */

package fr.aliasource.webmail.client.settings;

import java.util.ArrayList;
import java.util.List;

import com.google.gwt.core.client.GWT;
import com.google.gwt.event.dom.client.ChangeEvent;
import com.google.gwt.event.dom.client.ChangeHandler;
import com.google.gwt.event.logical.shared.ValueChangeEvent;
import com.google.gwt.event.logical.shared.ValueChangeHandler;
import com.google.gwt.user.client.rpc.AsyncCallback;
import com.google.gwt.user.client.ui.FlexTable;
import com.google.gwt.user.client.ui.HTML;
import com.google.gwt.user.client.ui.HasVerticalAlignment;
import com.google.gwt.user.client.ui.Label;
import com.google.gwt.user.client.ui.ListBox;
import com.google.gwt.user.client.ui.RadioButton;
import com.google.gwt.user.client.ui.TextBox;
import com.google.gwt.user.client.ui.Widget;

import fr.aliasource.webmail.client.I18N;
import fr.aliasource.webmail.client.View;
import fr.aliasource.webmail.client.ctrl.AjaxCall;
import fr.aliasource.webmail.client.shared.ForwardInfo;

/**
 * Signature setting component
 * 
 * @author tom
 * 
 */
public class ForwardSetting extends FlexTable implements IChangeListener, ISetting {

    private List<ISettingChangeListener> listeners;
    private RadioButton disabled;
    private RadioButton enabled;
    private TextBox email;
    private ListBox localCopy;

    public ForwardSetting(View ui) {
        // this.ui = ui;
        // setWidth("100%");
        setStyleName("settingsTable");
        listeners = new ArrayList<ISettingChangeListener>();

        disabled = new RadioButton("enabled", I18N.strings.forwardDisable());
        setWidget(0, 0, disabled);
        disabled.addStyleName("noWrap");
        disabled.addValueChangeHandler(new ValueChangeHandler<Boolean>() {
            @Override
            public void onValueChange(ValueChangeEvent<Boolean> event) {
                notifyChange();
            }
        });

        enabled = new RadioButton("enabled", I18N.strings.forwardEnable());
        enabled.addStyleName("noWrap");
        setWidget(1, 0, enabled);
        enabled.addValueChangeHandler(new ValueChangeHandler<Boolean>() {
            @Override
            public void onValueChange(ValueChangeEvent<Boolean> event) {
                notifyChange();
            }
        });

        email = new TextBox();
        email.addValueChangeHandler(new ValueChangeHandler<String>() {
            @Override
            public void onValueChange(ValueChangeEvent<String> event) {
                notifyChange();
            }
        });
        setWidget(1, 1, email);

        setWidget(1, 2, new Label(I18N.strings.forwardAnd()));

        localCopy = new ListBox(false);
        localCopy.addItem(I18N.strings.forwardKeep(), "true");
        localCopy.addItem(I18N.strings.forwardDelete(), "false");
        localCopy.addChangeHandler(new ChangeHandler() {
            @Override
            public void onChange(ChangeEvent event) {
                notifyChange();
            }
        });
        setWidget(1, 3, localCopy);

        getRowFormatter().setVerticalAlign(0, HasVerticalAlignment.ALIGN_MIDDLE);
        getRowFormatter().setVerticalAlign(1, HasVerticalAlignment.ALIGN_MIDDLE);
    }

    private void update(ForwardInfo fi) {
        enabled.setEnabled(fi.isAllowed());
        disabled.setEnabled(fi.isAllowed());
        email.setEnabled(fi.isAllowed());
        localCopy.setEnabled(fi.isAllowed());

        enabled.setValue(fi.isEnabled());
        disabled.setValue(!fi.isEnabled());
        email.setText(fi.getEmail());
        localCopy.setItemSelected(fi.isLocalCopy() ? 0 : 1, true);
    }

    public void addChangeListener(ISettingChangeListener listener) {
        this.listeners.add(listener);
    }

    public Widget getDescriptionWidged() {
        return new HTML("<b>" + I18N.strings.forwardDescription() + "</b>");
    }

    public Widget getFormWidged() {
        return this;
    }

    private void notifyChange() {
        for (ISettingChangeListener scl : listeners) {
            scl.notifySettingChanged();
        }
    }

    public void init() {
        AjaxCall.filters.getForwardInfo(new AsyncCallback<ForwardInfo>() {

            @Override
            public void onSuccess(ForwardInfo result) {
                GWT.log("getForward::onSuccess: " + result, null);
                update(result);
            }

            @Override
            public void onFailure(Throwable caught) {
                GWT.log("error loading forward", caught);
            }
        });
    }

    public void saveSetting() {
        ForwardInfo fi = getForward();
        AjaxCall.filters.setForwardInfo(fi, new AsyncCallback<Void>() {

            @Override
            public void onFailure(Throwable caught) {
                GWT.log("error saving forward", caught);
            }

            @Override
            public void onSuccess(Void result) {
                GWT.log("Forward saved.", null);
            }

        });
    }

    private ForwardInfo getForward() {
        ForwardInfo fi = new ForwardInfo();
        fi.setEnabled(enabled.getValue());
        fi.setEmail(email.getText());
        fi.setLocalCopy(localCopy.getSelectedIndex() == 0 ? true : false);
        fi.setAllowed(true);
        return fi;
    }
}