org.jboss.as.console.client.shared.subsys.jca.PoolConfigurationView Maven / Gradle / Ivy

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Bundles the core AS7 console as a GWT module. Includes minor customizations to support extensions.
There is a newer version: 0.7.0.Final
package org.jboss.as.console.client.shared.subsys.jca;

import com.google.gwt.event.dom.client.ClickEvent;
import com.google.gwt.event.dom.client.ClickHandler;
import com.google.gwt.user.client.ui.VerticalPanel;
import com.google.gwt.user.client.ui.Widget;
import org.jboss.as.console.client.Console;
import org.jboss.as.console.client.shared.help.FormHelpPanel;
import org.jboss.as.console.client.shared.subsys.Baseadress;
import org.jboss.as.console.client.shared.subsys.jca.model.PoolConfig;
import org.jboss.as.console.client.widgets.forms.FormToolStrip;
import org.jboss.ballroom.client.widgets.forms.CheckBoxItem;
import org.jboss.ballroom.client.widgets.forms.Form;
import org.jboss.ballroom.client.widgets.forms.FormValidation;
import org.jboss.ballroom.client.widgets.forms.NumberBoxItem;
import org.jboss.ballroom.client.widgets.tools.ToolButton;
import org.jboss.dmr.client.ModelNode;

import java.util.Map;

/**
 * @author Heiko Braun
 * @date 9/16/11
 */
public class PoolConfigurationView {

    private Form form;
    private String editedName = null;
    private PoolManagement management;
    private boolean xaDisplay = false;

    public PoolConfigurationView(PoolManagement management) {
        this.management = management;
    }

    Widget asWidget() {

        final NumberBoxItem maxCon = new NumberBoxItem("maxPoolSize", "Max Pool Size");
        final NumberBoxItem minCon = new NumberBoxItem("minPoolSize", "Min Pool Size");
        CheckBoxItem strictMin = new CheckBoxItem("poolStrictMin", "Strict Minimum");
        CheckBoxItem prefill = new CheckBoxItem("poolPrefill", "Prefill enabled");

        VerticalPanel panel = new VerticalPanel();
        panel.setStyleName("fill-layout");
        form = new Form(PoolConfig.class) {
        	@Override
        	public FormValidation validate() {
        		FormValidation superValidation = super.validate();
        		int minPoolSize = this.getUpdatedEntity().getMinPoolSize();
        		int maxPoolSize = this.getUpdatedEntity().getMaxPoolSize();
        		if(minPoolSize > maxPoolSize){
        			superValidation.addError("maxPoolSize");
        			maxCon.setErroneous(true);
        			maxCon.setErrMessage("Max Pool Size must be greater than Min Pool Size");
        		} 
        		return superValidation;
        	}
        };
        form.setNumColumns(2);
        form.setEnabled(false);
        
        if(!xaDisplay)
            form.setFields(minCon, maxCon, strictMin, prefill);
        
        FormToolStrip toolStrip = new FormToolStrip(
                form,
                new FormToolStrip.FormCallback() {
                    @Override
                    public void onSave(Map changeset) {
                        management.onSavePoolConfig(editedName, changeset);
                    }

                    @Override
                    public void onDelete(PoolConfig entity) {
                       management.onResetPoolConfig(editedName, entity);
                    }
                }, Console.CONSTANTS.common_label_reset()
        );

        // disable "reset" functionality
        toolStrip.providesDeleteOp(false);

        // TODO: https://issues.jboss.org/browse/AS7-3254
        if(Console.MODULES.getBootstrapContext().isStandalone()) {
            toolStrip.addToolButtonRight(
                    new ToolButton("Flush", new ClickHandler() {
                        @Override
                        public void onClick(ClickEvent event) {
                            management.onDoFlush(editedName);
                        }
                    })
            );
        }

        FormHelpPanel helpPanel = new FormHelpPanel(new FormHelpPanel.AddressCallback() {
            @Override
            public ModelNode getAddress() {

                ModelNode address = Baseadress.get();
                address.add("subsystem", "datasources");

                if(xaDisplay)
                    address.add("xa-data-source", "*");
                else
                    address.add("data-source", "*");
                return address;
            }
        }, form);

        panel.add(toolStrip.asWidget());
        panel.add(helpPanel.asWidget());
        panel.add(form.asWidget());

        return panel;
    }

    public Form getForm() {
        return form;
    }

    public void updateFrom(String name, PoolConfig poolConfig) {
        this.editedName = name;
        form.edit(poolConfig);
    }
}