com.tcdng.unify.web.ui.widget.control.Rack Maven / Gradle / Ivy

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/*
 * Copyright 2018-2023 The Code Department.
 * 
 * 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.tcdng.unify.web.ui.widget.control;

import java.util.Collections;
import java.util.List;

import com.tcdng.unify.core.UnifyException;
import com.tcdng.unify.core.annotation.Component;
import com.tcdng.unify.core.annotation.UplAttribute;
import com.tcdng.unify.core.annotation.UplAttributes;
import com.tcdng.unify.web.constant.ShiftDirectionConstants;
import com.tcdng.unify.web.ui.widget.Control;

/**
 * A table that allows users to shift row contents up or down.
 * 
 * @author The Code Department
 * @since 1.0
 */
@Component("ui-rack")
@UplAttributes({
    @UplAttribute(name = "actionButtons", type = String.class, defaultVal = "!ui-shiftbuttons"),
    @UplAttribute(name = "rowSelectable", type = boolean.class, defaultVal = "true") })
public class Rack extends Table {

    private RackButtons rackCtrl;

    private Control shiftDirectionCtrl;

    private int shiftDirection;

    @Override
    public String getShiftDirectionId() throws UnifyException {
        return shiftDirectionCtrl.getId();
    }

    public Control getShiftDirectionCtrl() {
        return shiftDirectionCtrl;
    }

    @Override
    public String getShiftTopId() throws UnifyException {
        return rackCtrl.getShiftTopGroupId();
    }

    @Override
    public String getShiftUpId() throws UnifyException {
        return rackCtrl.getShiftUpGroupId();
    }

    @Override
    public String getShiftDownId() throws UnifyException {
        return rackCtrl.getShiftDownGroupId();
    }

    @Override
    public String getShiftBottomId() throws UnifyException {
        return rackCtrl.getShiftBottomGroupId();
    }

    @Override
    public String getDeleteId() throws UnifyException {
        return rackCtrl.getDeleteGroupId();
    }

    public int isShiftDirection() {
        return shiftDirection;
    }

    public void setShiftDirection(int shiftDirection) {
        this.shiftDirection = shiftDirection;
    }

    @Override
    public void addPageAliases() throws UnifyException {
        super.addPageAliases();
        addPageAlias(shiftDirectionCtrl);
    }

    @Override
    protected void doOnPageConstruct() throws UnifyException {
        StringBuilder sb = new StringBuilder();
        sb.append(getUplAttribute(String.class, "actionButtons"))
                .append("  caption:$m{table.rack.shift} columnStyle:$s{width:100px;} style:$s{text-align:center;}");
        appendUplAttribute(sb, "binding");
        rackCtrl = (RackButtons) addExternalChildWidget(sb.toString());
        shiftDirectionCtrl = (Control) addInternalChildWidget("!ui-hidden binding:shiftDirection");

        super.doOnPageConstruct();
    }

    @SuppressWarnings("unchecked")
    @Override
    protected void doShift() throws UnifyException {
        List