com.rdonasco.security.role.views.RoleListPanelView.java Source code

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Here is the source code for com.rdonasco.security.role.views.RoleListPanelView.java

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/*
 * Copyright 2013 Roy F. Donasco.
 * File Created on: 11-May-2013
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.rdonasco.security.role.views;

import com.rdonasco.common.exceptions.WidgetInitalizeException;
import com.rdonasco.common.i18.I18NResource;
import com.rdonasco.common.vaadin.view.ControlledView;
import com.rdonasco.datamanager.listeditor.controller.ListEditorAttachStrategy;
import com.rdonasco.security.app.themes.SecurityDefaultTheme;
import static com.vaadin.terminal.Sizeable.UNITS_PERCENTAGE;
import static com.vaadin.terminal.Sizeable.UNITS_PIXELS;
import com.vaadin.terminal.ThemeResource;
import com.vaadin.ui.Button;
import com.vaadin.ui.HorizontalLayout;
import com.vaadin.ui.Panel;
import com.vaadin.ui.Table;
import com.vaadin.ui.VerticalLayout;

/**
 *
 * @author Roy F. Donasco
 */
public class RoleListPanelView extends Panel implements ControlledView {
    private ListEditorAttachStrategy attachStrategy;
    private static final long serialVersionUID = 1L;

    private Table roleListTable;

    private Button addRoleButton;

    private Button refreshButton;

    public RoleListPanelView() {
        this.roleListTable = new Table();
        this.roleListTable.addStyleName(SecurityDefaultTheme.CSS_TABLE_SMALL_STRIPED);
        this.roleListTable.addStyleName(SecurityDefaultTheme.CSS_TABLE_BORDERLESS);
        this.addRoleButton = new Button(I18NResource.localize("Add new role"));
        this.refreshButton = new Button(I18NResource.localize("Refresh"));
        addRoleButton.setIcon(new ThemeResource(SecurityDefaultTheme.ICON_16x16_ADD));
        addRoleButton.setWidth(100, UNITS_PERCENTAGE);
        addRoleButton.addStyleName(SecurityDefaultTheme.CSS_SMALL);
        refreshButton.setIcon(new ThemeResource(SecurityDefaultTheme.ICON_16x16_REFRESH));
        refreshButton.addStyleName(SecurityDefaultTheme.CSS_SMALL);
    }

    public Table getRoleListTable() {
        return roleListTable;
    }

    public Button getAddRoleButton() {
        return addRoleButton;
    }

    public Button getRefreshButton() {
        return refreshButton;
    }

    @Override
    public void initWidget() throws WidgetInitalizeException {
        setCaption(I18NResource.localize("Roles"));
        setStyleName(SecurityDefaultTheme.CSS_PANEL_BUBBLE);
        VerticalLayout content = (VerticalLayout) getContent();
        content.setMargin(true);
        content.setHeight(600, UNITS_PIXELS);
        content.removeAllComponents();
        getRoleListTable().setSizeFull();
        HorizontalLayout buttonLayout = new HorizontalLayout();
        buttonLayout.setSpacing(true);
        buttonLayout.setWidth(100F, UNITS_PERCENTAGE);
        buttonLayout.addComponent(addRoleButton);
        buttonLayout.addComponent(refreshButton);
        buttonLayout.setExpandRatio(addRoleButton, 1);
        content.addComponent(buttonLayout);
        content.addComponent(getRoleListTable());
        content.setExpandRatio(getRoleListTable(), 1);
        content.setSpacing(true);
    }

    public void setAttachStrategy(ListEditorAttachStrategy attachStrategy) {
        this.attachStrategy = attachStrategy;
    }

    @Override
    public void attach() {
        super.attach();
        if (attachStrategy != null) {
            attachStrategy.attached(this);
        }
    }
}