de.fhrt.codenvy.bpmn.part.properties.widgets.base.inputoutput.TableInputParametersWidget.java Source code

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Here is the source code for de.fhrt.codenvy.bpmn.part.properties.widgets.base.inputoutput.TableInputParametersWidget.java

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/*******************************************************************************
 * Copyright (c) 2012-2015 Codenvy, S.A.
 * 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:
 *   Codenvy, S.A. - initial API and implementation
 *******************************************************************************/

package de.fhrt.codenvy.bpmn.part.properties.widgets.base.inputoutput;

import java.util.List;

import com.google.gwt.cell.client.ButtonCell;
import com.google.gwt.cell.client.FieldUpdater;
import com.google.gwt.event.dom.client.ClickEvent;
import com.google.gwt.event.dom.client.ClickHandler;
import com.google.gwt.user.cellview.client.Column;
import com.google.gwt.user.cellview.client.TextColumn;
import com.google.gwt.user.client.ui.Button;

import de.fhrt.codenvy.bpmn.editor.widget.diagram.jso.interfaces.extensions.ExecutionListenerJso;
import de.fhrt.codenvy.bpmn.editor.widget.diagram.jso.interfaces.extensions.InputParameterJso;
import de.fhrt.codenvy.bpmn.editor.widget.diagram.jso.interfaces.extensions.TaskListenerJso;
import de.fhrt.codenvy.bpmn.part.properties.BpmnElementPropertiesView;
import de.fhrt.codenvy.bpmn.part.properties.widgets.AbstractBpmnDataTableWidget;

public class TableInputParametersWidget extends AbstractBpmnDataTableWidget<InputParameterJso> {

    private TextColumn<InputParameterJso> tcName;
    private Column<InputParameterJso, String> tcBtnRemove;
    private Column<InputParameterJso, String> tcBtnEdit;
    private Button btnAdd;

    public TableInputParametersWidget(BpmnElementPropertiesView.CurrentJsoAccess jsoAccess) {
        super(jsoAccess);
        tcName = new TextColumn<InputParameterJso>() {

            @Override
            public String getValue(InputParameterJso object) {
                return object.getAttr_name();
            }
        };

        tcBtnRemove = new Column<InputParameterJso, String>(new ButtonCell()) {
            @Override
            public String getValue(InputParameterJso object) {
                return "x";
            }
        };

        tcBtnRemove.setFieldUpdater(new FieldUpdater<InputParameterJso, String>() {

            @Override
            public void update(int index, InputParameterJso object, String value) {
                if (getJsoAccess().getCurrentElementJso().removeCamundaExt_inputParameter(object)) {
                    getDataProvider().getList().remove(object);
                    getDataProvider().refresh();
                    getTable().redraw();
                    getJsoAccess().onContentChange();
                } else {

                }
            }
        });

        tcBtnEdit = new Column<InputParameterJso, String>(new ButtonCell()) {
            @Override
            public String getValue(InputParameterJso object) {
                return "Edit";
            }
        };

        tcBtnEdit.setFieldUpdater(new FieldUpdater<InputParameterJso, String>() {

            @Override
            public void update(int index, InputParameterJso object, String value) {
                new TableInputParametersEditEntryDialog(TableInputParametersWidget.this, object).center();

            }
        });

        getTable().addColumn(tcName, "Name");
        getTable().addColumn(tcBtnEdit, "");
        getTable().addColumn(tcBtnRemove, "");

        btnAdd = new Button("Add");
        btnAdd.addClickHandler(new ClickHandler() {

            @Override
            public void onClick(ClickEvent event) {
                InputParameterJso inputParameterJso = getJsoAccess().getCurrentElementJso()
                        .addCamundaExt_inputParameter(
                                getJsoAccess().getCurrentBpmnIoModelerJso().nativeGetModdle());

                getDataProvider().getList().add(inputParameterJso);
                new TableInputParametersEditEntryDialog(TableInputParametersWidget.this, inputParameterJso)
                        .center();

            }
        });

        getButtonPanel().add(btnAdd);

    }

    @Override
    public void update() {
        getDataProvider().getList().clear();
        List<InputParameterJso> dataObjects = getJsoAccess().getCurrentElementJso().getCamundaExt_inputParameters();
        getDataProvider().getList().addAll(dataObjects);
    }
}