132 lines
4.2 KiB
Java
132 lines
4.2 KiB
Java
package org.gcube.portlets.user.td.mainboxwidget.client.grid;
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import java.util.ArrayList;
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import org.gcube.portlets.user.td.mainboxwidget.client.resources.MainboxResources;
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import org.gcube.portlets.user.td.widgetcommonevent.client.event.GridContextMenuItemEvent;
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import org.gcube.portlets.user.td.widgetcommonevent.shared.CellData;
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import org.gcube.portlets.user.td.widgetcommonevent.shared.GridOperationId;
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import org.gcube.portlets.user.td.widgetcommonevent.shared.grid.model.RowRaw;
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import org.gcube.portlets.user.tdwx.client.TabularDataXGridPanel;
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import com.allen_sauer.gwt.log.client.Log;
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import com.google.gwt.event.logical.shared.SelectionEvent;
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import com.google.gwt.event.logical.shared.SelectionHandler;
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import com.google.web.bindery.event.shared.EventBus;
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import com.sencha.gxt.widget.core.client.menu.Item;
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import com.sencha.gxt.widget.core.client.menu.Menu;
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import com.sencha.gxt.widget.core.client.menu.MenuItem;
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/**
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*
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* @author "Giancarlo Panichi" <a
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* href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
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*
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* Defines the context menu of grid
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*/
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public class GridContextMenu {
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protected Menu tableContextMenu;
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protected final TabularDataXGridPanel gridPanel;
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protected EventBus eventBus;
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public GridContextMenu(final TabularDataXGridPanel gridPanel,
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final EventBus eventBus) {
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this.gridPanel = gridPanel;
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this.eventBus = eventBus;
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tableContextMenu = new Menu();
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MenuItem addRowItem = new MenuItem("Add Row");
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addRowItem.setId(GridOperationId.ROWADD.toString());
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addRowItem.setIcon(MainboxResources.INSTANCE.rowInsert());
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addRowItem.addSelectionHandler(new SelectionHandler<Item>() {
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@Override
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public void onSelection(SelectionEvent<Item> event) {
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Log.debug("gridPanel is: " + gridPanel);
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if (gridPanel != null) {
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GridContextMenuItemEvent eventGridContextMenu = new GridContextMenuItemEvent(
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GridOperationId.ROWADD);
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eventBus.fireEvent(eventGridContextMenu);
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}
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}
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});
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tableContextMenu.add(addRowItem);
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MenuItem editRowItem = new MenuItem("Edit Row");
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editRowItem.setId(GridOperationId.ROWEDIT.toString());
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editRowItem.setIcon(MainboxResources.INSTANCE.rowEdit());
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editRowItem.addSelectionHandler(new SelectionHandler<Item>() {
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@Override
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public void onSelection(SelectionEvent<Item> event) {
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Log.debug("gridPanel is: " + gridPanel);
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if (gridPanel != null) {
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ArrayList<RowRaw> rows = gridPanel.getSelectedRowsAsRaw();
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if (rows != null) {
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GridContextMenuItemEvent eventGridContextMenu = new GridContextMenuItemEvent(
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GridOperationId.ROWEDIT);
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eventGridContextMenu.setRowsRaw(rows);
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eventBus.fireEvent(eventGridContextMenu);
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}
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}
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}
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});
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tableContextMenu.add(editRowItem);
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MenuItem deleteRowItem = new MenuItem("Delete Row");
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deleteRowItem.setId(GridOperationId.ROWDELETE.toString());
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deleteRowItem.setIcon(MainboxResources.INSTANCE.rowRemove());
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deleteRowItem.addSelectionHandler(new SelectionHandler<Item>() {
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@Override
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public void onSelection(SelectionEvent<Item> event) {
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Log.debug("gridPanel is: " + gridPanel);
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if (gridPanel != null) {
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ArrayList<String> rows = gridPanel.getSelectedRowsId();
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GridContextMenuItemEvent eventGridContextMenu = new GridContextMenuItemEvent(
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GridOperationId.ROWDELETE);
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eventGridContextMenu.setRows(rows);
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eventBus.fireEvent(eventGridContextMenu);
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}
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}
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});
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tableContextMenu.add(deleteRowItem);
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MenuItem replaceRowsItem = new MenuItem("Replace Value");
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replaceRowsItem.setId(GridOperationId.REPLACE.toString());
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replaceRowsItem.setIcon(MainboxResources.INSTANCE.columnReplace());
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replaceRowsItem.addSelectionHandler(new SelectionHandler<Item>() {
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@Override
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public void onSelection(SelectionEvent<Item> event) {
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Log.debug("gridPanel is: " + gridPanel);
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if (gridPanel != null) {
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CellData cellData = gridPanel.getSelectedCell();
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if (cellData != null) {
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GridContextMenuItemEvent eventGridContextMenu = new GridContextMenuItemEvent(
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GridOperationId.REPLACE, cellData);
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eventBus.fireEvent(eventGridContextMenu);
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} else {
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}
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}
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}
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});
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tableContextMenu.add(replaceRowsItem);
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}
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/**
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*
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* @return context menu for grid
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*/
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public Menu getMenu() {
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return tableContextMenu;
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}
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}
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