265 lines
8.5 KiB
Java
265 lines
8.5 KiB
Java
package org.gcube.portlets.user.td.tablewidget.client.template;
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import java.util.ArrayList;
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import java.util.List;
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import org.gcube.portlets.user.td.gwtservice.client.rpc.TDGWTServiceAsync;
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import org.gcube.portlets.user.td.gwtservice.shared.template.TemplateApplySession;
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import org.gcube.portlets.user.td.gwtservice.shared.template.TemplateData;
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import org.gcube.portlets.user.td.tablewidget.client.resources.ResourceBundle;
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import org.gcube.portlets.user.td.tablewidget.client.util.UtilsGXT3;
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import org.gcube.portlets.user.td.widgetcommonevent.shared.TRId;
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import com.allen_sauer.gwt.log.client.Log;
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import com.google.gwt.core.client.GWT;
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import com.google.gwt.core.client.Scheduler;
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import com.google.gwt.core.client.Scheduler.ScheduledCommand;
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import com.google.gwt.user.client.rpc.AsyncCallback;
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import com.google.web.bindery.event.shared.EventBus;
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import com.sencha.gxt.cell.core.client.ButtonCell.IconAlign;
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import com.sencha.gxt.core.client.IdentityValueProvider;
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import com.sencha.gxt.core.client.Style.SelectionMode;
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import com.sencha.gxt.core.client.resources.ThemeStyles;
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import com.sencha.gxt.core.client.util.Margins;
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import com.sencha.gxt.data.client.loader.RpcProxy;
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import com.sencha.gxt.data.shared.ListStore;
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import com.sencha.gxt.data.shared.loader.ListLoadConfig;
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import com.sencha.gxt.data.shared.loader.ListLoadResult;
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import com.sencha.gxt.data.shared.loader.ListLoadResultBean;
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import com.sencha.gxt.data.shared.loader.ListLoader;
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import com.sencha.gxt.data.shared.loader.LoadResultListStoreBinding;
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import com.sencha.gxt.widget.core.client.FramedPanel;
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import com.sencha.gxt.widget.core.client.button.TextButton;
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import com.sencha.gxt.widget.core.client.container.BoxLayoutContainer.BoxLayoutData;
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import com.sencha.gxt.widget.core.client.container.BoxLayoutContainer.BoxLayoutPack;
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import com.sencha.gxt.widget.core.client.container.HBoxLayoutContainer;
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import com.sencha.gxt.widget.core.client.container.HBoxLayoutContainer.HBoxLayoutAlign;
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import com.sencha.gxt.widget.core.client.container.VerticalLayoutContainer;
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import com.sencha.gxt.widget.core.client.container.VerticalLayoutContainer.VerticalLayoutData;
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import com.sencha.gxt.widget.core.client.event.SelectEvent;
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import com.sencha.gxt.widget.core.client.event.SelectEvent.SelectHandler;
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import com.sencha.gxt.widget.core.client.grid.CheckBoxSelectionModel;
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import com.sencha.gxt.widget.core.client.grid.ColumnConfig;
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import com.sencha.gxt.widget.core.client.grid.ColumnModel;
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import com.sencha.gxt.widget.core.client.grid.Grid;
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import com.sencha.gxt.widget.core.client.toolbar.ToolBar;
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public class TemplateApplyPanel extends FramedPanel {
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protected String WIDTH = "560px";
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protected String HEIGHT = "520px";
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protected EventBus eventBus;
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protected TemplateApplyDialog parent;
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protected TRId trId;
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private TextButton btnApply;
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private TextButton btnClose;
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protected ListLoader<ListLoadConfig, ListLoadResult<TemplateData>> loader;
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protected Grid<TemplateData> grid;
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protected ListStore<TemplateData> store;
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public TemplateApplyPanel(TemplateApplyDialog parent, TRId trId,EventBus eventBus) {
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this.parent=parent;
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this.trId=trId;
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Log.debug("TemplateApplyPanel");
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setWidth(WIDTH);
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setHeight(HEIGHT);
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setHeaderVisible(false);
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setBodyBorder(false);
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this.eventBus = eventBus;
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create();
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}
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protected void create() {
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IdentityValueProvider<TemplateData> identity = new IdentityValueProvider<TemplateData>();
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CheckBoxSelectionModel<TemplateData> sm = new CheckBoxSelectionModel<TemplateData>(
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identity);
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TemplateDataProperties props = GWT.create(TemplateDataProperties.class);
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ColumnConfig<TemplateData, String> nameCol = new ColumnConfig<TemplateData, String>(
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props.name(), 120, "Name");
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ColumnConfig<TemplateData, String> agencyCol = new ColumnConfig<TemplateData, String>(
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props.agency(), 120,"Agency");
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ColumnConfig<TemplateData, String> descriptionCol = new ColumnConfig<TemplateData, String>(
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props.description(),160,"Description");
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List<ColumnConfig<TemplateData, ?>> l = new ArrayList<ColumnConfig<TemplateData, ?>>();
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l.add(nameCol);
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l.add(agencyCol);
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l.add(descriptionCol);
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ColumnModel<TemplateData> cm = new ColumnModel<TemplateData>(l);
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store = new ListStore<TemplateData>(props.id());
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RpcProxy<ListLoadConfig, ListLoadResult<TemplateData>> proxy = new RpcProxy<ListLoadConfig, ListLoadResult<TemplateData>>() {
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public void load(ListLoadConfig loadConfig,
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final AsyncCallback<ListLoadResult<TemplateData>> callback) {
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loadData(loadConfig, callback);
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}
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};
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loader = new ListLoader<ListLoadConfig, ListLoadResult<TemplateData>>(
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proxy);
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loader.setRemoteSort(false);
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loader.addLoadHandler(new LoadResultListStoreBinding<ListLoadConfig, TemplateData, ListLoadResult<TemplateData>>(
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store) {
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});
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grid = new Grid<TemplateData>(store, cm) {
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@Override
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protected void onAfterFirstAttach() {
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super.onAfterFirstAttach();
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Scheduler.get().scheduleDeferred(new ScheduledCommand() {
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public void execute() {
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loader.load();
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}
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});
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}
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};
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sm.setSelectionMode(SelectionMode.SINGLE);
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grid.setLoader(loader);
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grid.setSelectionModel(sm);
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grid.setHeight("418px");
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grid.getView().setStripeRows(true);
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grid.getView().setColumnLines(true);
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grid.getView().setAutoFill(true);
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grid.setBorders(false);
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grid.setLoadMask(true);
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grid.setColumnReordering(true);
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grid.setColumnResize(true);
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grid.getView().setAutoExpandColumn(descriptionCol);
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ToolBar toolBar = new ToolBar();
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toolBar.add(grid);
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toolBar.addStyleName(ThemeStyles.getStyle().borderTop());
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toolBar.getElement().getStyle().setProperty("borderBottom", "none");
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btnApply = new TextButton("Apply");
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btnApply.setIcon(ResourceBundle.INSTANCE.templateApply());
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btnApply.setIconAlign(IconAlign.RIGHT);
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btnApply.setTitle("Apply Template");
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btnApply.addSelectHandler(new SelectHandler() {
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public void onSelect(SelectEvent event) {
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Log.debug("Pressed Apply");
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apply();
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}
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});
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btnClose = new TextButton("Close");
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btnClose.setIcon(ResourceBundle.INSTANCE.close());
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btnClose.setIconAlign(IconAlign.RIGHT);
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btnClose.setTitle("Cancel filter");
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btnClose.addSelectHandler(new SelectHandler() {
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public void onSelect(SelectEvent event) {
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Log.debug("Pressed Close");
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close();
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}
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});
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HBoxLayoutContainer flowButton = new HBoxLayoutContainer();
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flowButton.setHBoxLayoutAlign(HBoxLayoutAlign.MIDDLE);
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flowButton.setPack(BoxLayoutPack.CENTER);
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flowButton
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.add(btnApply, new BoxLayoutData(new Margins(2, 4, 2, 4)));
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flowButton
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.add(btnClose, new BoxLayoutData(new Margins(2, 4, 2, 4)));
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VerticalLayoutContainer v = new VerticalLayoutContainer();
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v.add(grid, new VerticalLayoutData(-1, -1, new Margins(0)));
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v.add(toolBar,new VerticalLayoutData(1, 25, new Margins(0)));
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v.add(flowButton, new VerticalLayoutData(-1, 36, new Margins(
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5, 2, 5, 2)));
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add(v);
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}
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protected void loadData(ListLoadConfig loadConfig,
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final AsyncCallback<ListLoadResult<TemplateData>> callback) {
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TDGWTServiceAsync.INSTANCE.getTemplates(
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new AsyncCallback<ArrayList<TemplateData>>() {
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public void onFailure(Throwable caught) {
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Log.error("load templates failure:"
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+ caught.getLocalizedMessage());
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UtilsGXT3.alert("Error retrieving templates",
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"Error retrieving templates");
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callback.onFailure(caught);
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}
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public void onSuccess(ArrayList<TemplateData> result) {
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Log.trace("loaded " + result.size() + " Occurences");
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callback.onSuccess(new ListLoadResultBean<TemplateData>(
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result));
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}
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});
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}
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protected TemplateData getSelectedItem() {
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return grid.getSelectionModel().getSelectedItem();
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}
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protected void apply(){
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TemplateApplySession applyTemplateSession=new TemplateApplySession();
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applyTemplateSession.setTemplateData(getSelectedItem());
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applyTemplateSession.setTrId(trId);
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Log.debug("applyTemplateSession: "+applyTemplateSession);
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TDGWTServiceAsync.INSTANCE.startTemplateApply(applyTemplateSession,
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new AsyncCallback<Void>() {
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public void onFailure(Throwable caught) {
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Log.debug("Apply Template Error: "
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+ caught.getLocalizedMessage());
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UtilsGXT3.alert("Apply Template Error ",
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"Error in invocation of apply template operation!");
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}
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public void onSuccess(Void result) {
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/*TemplateApplyProgressDialog = new ChangeColumnTypeProgressDialog(
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changeColumnTypeSession, eventBus);*/
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}
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});
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}
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protected void close(){
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parent.close();
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}
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}
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