Subversion Repositories SmartDukaan

Rev

Rev 4004 | Rev 4125 | Go to most recent revision | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 4004 Rev 4124
Line 8... Line 8...
8 
import java.util.List;
 8 
import java.util.List;
9 
 
 9 
 
10 
import org.enunes.gwt.mvp.client.EventBus;
 10 
import org.enunes.gwt.mvp.client.EventBus;
11 
 
 11 
 
12 
import com.google.gwt.core.client.GWT;
 12 
import com.google.gwt.core.client.GWT;
13 
import com.google.gwt.event.dom.client.ClickEvent;
 13 
import com.google.gwt.dom.client.Style.Unit;
14 
import com.google.gwt.resources.client.CssResource;
 14 
import com.google.gwt.resources.client.CssResource;
15 
import com.google.gwt.uibinder.client.UiBinder;
 15 
import com.google.gwt.uibinder.client.UiBinder;
16 
import com.google.gwt.uibinder.client.UiField;
 16 
import com.google.gwt.uibinder.client.UiField;
- 
 
 17 
import com.google.gwt.user.cellview.client.AbstractPager;
- 
 
 18 
import com.google.gwt.user.cellview.client.DataGrid;
- 
 
 19 
import com.google.gwt.user.cellview.client.PageSizePager;
17 
import com.google.gwt.uibinder.client.UiHandler;
 20 
import com.google.gwt.user.cellview.client.RowStyles;
18 
import com.google.gwt.user.client.ui.FlexTable;
 21 
import com.google.gwt.user.cellview.client.SimplePager;
- 
 
 22 
import com.google.gwt.user.cellview.client.TextColumn;
19 
import com.google.gwt.user.client.ui.ResizeComposite;
 23 
import com.google.gwt.user.client.ui.ResizeComposite;
20 
import com.google.gwt.user.client.ui.Widget;
 24 
import com.google.gwt.user.client.ui.Widget;
21 
import com.google.gwt.user.client.ui.HTMLTable.Cell;
 25 
import com.google.gwt.view.client.AsyncDataProvider;
- 
 
 26 
import com.google.gwt.view.client.HasData;
- 
 
 27 
import com.google.gwt.view.client.Range;
- 
 
 28 
import com.google.gwt.view.client.SelectionChangeEvent;
- 
 
 29 
import com.google.gwt.view.client.SingleSelectionModel;
22 
 
 30 
 
23 
public class OrderList extends ResizeComposite{
 31 
public class OrderList extends ResizeComposite{
24
32
25 
	private int selectedRow = -1;
 - 
 
26
- 
 
27 
	public interface Listener{
 33 
	public interface Listener{
28 
		void onSelectItem();
 34 
		void onSelectItem();
29 
	}
 35 
	}
30
36
31 
	interface OrderListUiBinder extends UiBinder<Widget, OrderList>{ }
 37 
	interface OrderListUiBinder extends UiBinder<Widget, OrderList>{ }
Line 36... Line 42...
36 
		String criticalRow();
 42 
		String criticalRow();
37 
	}
 43 
	}
38 
	//add gin here
 44 
	//add gin here
39 
	private static final OrderListUiBinder binder = GWT.create(OrderListUiBinder.class);
 45 
	private static final OrderListUiBinder binder = GWT.create(OrderListUiBinder.class);
40
46
41 
	@UiField FlexTable header;
 47 
	@UiField DataGrid<Order> table;
42 
	@UiField FlexTable table;
 48 
    // Create paging controls.
- 
 
 49 
    @UiField SimplePager pager = new SimplePager();
43 
	@UiField SelectionStyle selectionStyle;
 50 
	@UiField SelectionStyle selectionStyle;
44
51
- 
 
 52 
    private TextColumn<Order> batchColumn = new TextColumn<Order>() {
- 
 
 53 
        @Override
- 
 
 54 
        public String getValue(Order order) {
- 
 
 55 
            return "" + order.getBatchNo();
- 
 
 56 
        }
- 
 
 57 
    };
- 
 
 58
- 
 
 59 
    private TextColumn<Order> serialNoColumn = new TextColumn<Order>() {
- 
 
 60 
        @Override
- 
 
 61 
        public String getValue(Order order) {
- 
 
 62 
            return "" + order.getSerialNo();
- 
 
 63 
        }
- 
 
 64 
    };
- 
 
 65
- 
 
 66 
    private TextColumn<Order> paymentModeColumn = new TextColumn<Order>() {
- 
 
 67 
        @Override
- 
 
 68 
        public String getValue(Order order) {
- 
 
 69 
            return order.isCod() ? "COD" : "Prepaid";
- 
 
 70 
        }
- 
 
 71 
    };
- 
 
 72
- 
 
 73 
    private TextColumn<Order> idColumn = new TextColumn<Order>() {
- 
 
 74 
        @Override
- 
 
 75 
        public String getValue(Order order) {
- 
 
 76 
            return "" + order.getOrderId();
- 
 
 77 
        }
- 
 
 78 
    };
- 
 
 79
- 
 
 80 
    private TextColumn<Order> productDescriptionColumn = new TextColumn<Order>() {
- 
 
 81 
        @Override
- 
 
 82 
        public String getValue(Order order) {
- 
 
 83 
        	StringBuilder productDescription = new StringBuilder(order.getProductGroup());
- 
 
 84 
			if(order.getBrand()!=null)
- 
 
 85 
				productDescription.append(" " + order.getBrand());
- 
 
 86 
			if(order.getModelNumber()!=null)
- 
 
 87 
				productDescription.append(" " + order.getModelNumber());
- 
 
 88 
			if(order.getModelName()!=null)
- 
 
 89 
				productDescription.append(" " + order.getModelName());
- 
 
 90 
			if(order.getColor()!=null)
- 
 
 91 
				productDescription.append(" " + order.getColor());
- 
 
 92 
            return productDescription.toString();
- 
 
 93 
        }
- 
 
 94 
    };
- 
 
 95
- 
 
 96 
    private TextColumn<Order> creationDateColumn = new TextColumn<Order>() {
- 
 
 97 
        @Override
- 
 
 98 
        public String getValue(Order order) {
- 
 
 99 
            return getDisplayableDate(new Date(order.getCreatedOn()))+"";
- 
 
 100 
        }
- 
 
 101 
    };
- 
 
 102
- 
 
 103 
    private TextColumn<Order> promisedDeliveryDateColumn = new TextColumn<Order>() {
- 
 
 104 
        @Override
- 
 
 105 
        public String getValue(Order order) {
- 
 
 106 
            return getDisplayableDate(new Date(order.getPromisedDeliveryTime()))+"";
- 
 
 107 
        }
- 
 
 108 
    };
- 
 
 109
- 
 
 110 
    private TextColumn<Order> expectedDeliveryDateColumn = new TextColumn<Order>() {
- 
 
 111 
        @Override
- 
 
 112 
        public String getValue(Order order) {
- 
 
 113 
            return getDisplayableDate(new Date(order.getExpectedDeliveryTime()))+"";
- 
 
 114 
        }
- 
 
 115 
    };
- 
 
 116
- 
 
 117 
    private TextColumn<Order> statusMessageColumn = new TextColumn<Order>() {
- 
 
 118 
        @Override
- 
 
 119 
        public String getValue(Order order) {
- 
 
 120 
            return order.getStatusMessage();
- 
 
 121 
        }
- 
 
 122 
    };
- 
 
 123
- 
 
 124 
    AsyncDataProvider<Order> asyncDataProvider = new AsyncDataProvider<Order>() {
- 
 
 125 
 
- 
 
 126 
		@Override
- 
 
 127 
		protected void onRangeChanged(HasData<Order> display) {
- 
 
 128 
            Range range = display.getVisibleRange();
- 
 
 129 
            int start = range.getStart();
- 
 
 130 
            int limit = range.getLength();
- 
 
 131 
            int lastIndex = start + limit;
- 
 
 132 
            if(lastIndex > orders.size()){
- 
 
 133 
            	lastIndex = orders.size();
- 
 
 134 
            }
- 
 
 135 
    		asyncDataProvider.updateRowCount(orders.size(), true);
- 
 
 136 
    		asyncDataProvider.updateRowData(start, orders.subList(start, lastIndex));
- 
 
 137 
		}
- 
 
 138
- 
 
 139 
    };
- 
 
 140
45 
	private final EventBus eventbus;
 141 
	private final EventBus eventbus;
46
142
47 
	private final List<Order> orders;
 143 
	private final List<Order> orders;
48
144
49 
	public OrderList(EventBus eventbus, List<Order> orders){
 145 
	public OrderList(EventBus eventbus, List<Order> orders){
50 
		this.orders = orders;
 146 
		this.orders = orders;
51 
		initWidget(binder.createAndBindUi(this));
 - 
 
52 
		this.eventbus = eventbus;
 147 
		this.eventbus = eventbus;
- 
 
 148 
		initWidget(binder.createAndBindUi(this));
53 
		initTable();
 149 
		initTable();
54 
		updateTable();
 - 
 
55 
		selectedRow = -1;
 - 
 
56 
	}
 150 
	}
57
151
58 
	private void initTable(){
 152 
	private void initTable(){
- 
 
 153
59 
		// Initialize the header.
 154 
		//Add custom styles to show in case we want to alert the user
60 
		header.getColumnFormatter().setWidth(0, "40px");
 155 
		table.setRowStyles(new RowStyles<Order>(){
- 
 
 156 
 
- 
 
 157 
			@Override
61 
		header.getColumnFormatter().setWidth(1, "50px");
 158 
			public String getStyleNames(Order order, int rowIndex) {
62 
		header.getColumnFormatter().setWidth(2, "60px");
 159 
				Alert alert = order.getAlert();
- 
 
 160 
				String style = "";
- 
 
 161 
			    switch(alert){
63 
	    header.getColumnFormatter().setWidth(3, "60px");
 162 
			    case DELIVERY_TIME_EXCEEDED:
64 
	    header.getColumnFormatter().setWidth(4, "250px");
 163 
			    case SHIPPING_TIME_EXCEEDED:
65 
	    header.getColumnFormatter().setWidth(5, "150px");
 164 
			    case VERIFICATION_DELAYED_TOO_MUCH:
66 
	    header.getColumnFormatter().setWidth(6, "150px");
 165 
			    case ACCEPTANCE_DELAYED_TOO_MUCH:
67 
	    header.getColumnFormatter().setWidth(7, "150px");
 166 
			    case ORDER_NOT_CONNECTED_FOR_TOO_LONG:
68 
	    header.getColumnFormatter().setWidth(8, "200px");
 167 
			        style = selectionStyle.fatalRow();
69 
 
 - 
 
70 
	    header.setText(0, 0, "Batch");
 168 
			        break;
71 
	    header.setText(0, 1, "S. No");
 169 
			    case ACCEPTANCE_DELAYED:
72 
	    header.setText(0, 2, "Type");
 170 
			    case VERIFICATION_DELAYED:
73 
	    header.setText(0, 3, "Order Id");
 171 
			    case ORDER_NOT_CONNECTED:
74 
	    header.setText(0, 4, "Product Description");
 172 
			        style = selectionStyle.criticalRow();
75 
	    header.setText(0, 5, "Date Created");
 173 
		            break;
76 
	    header.setText(0, 6, "Promised Delivery");
 174 
			    case WARNING:
77 
	    header.setText(0, 7, "Expected Delivery");
 175 
			    case NONE:
- 
 
 176 
			    }
78 
	    header.setText(0, 8, "Current Status");
 177 
				return style;
- 
 
 178 
			}
- 
 
 179 
		});
79 
 
 180
80 
	    // Initialize the table.
 181 
        // Add the columns.
81 
		table.getColumnFormatter().setWidth(0, "40px");
 182 
        table.addColumn(batchColumn, "Batch");
82 
		table.getColumnFormatter().setWidth(1, "50px");
 183 
        table.addColumn(serialNoColumn, "S.No.");
83 
		table.getColumnFormatter().setWidth(2, "60px");
 184 
        table.addColumn(paymentModeColumn, "Type");
84 
	    table.getColumnFormatter().setWidth(3, "60px");
 185 
        table.addColumn(idColumn, "Order Id");
85 
	    table.getColumnFormatter().setWidth(4, "250px");
 186 
        table.addColumn(productDescriptionColumn, "Product Description");
86 
	    table.getColumnFormatter().setWidth(5, "150px");
 187 
        table.addColumn(creationDateColumn, "Creation Date");
87 
	    table.getColumnFormatter().setWidth(6, "150px");
 188 
        table.addColumn(promisedDeliveryDateColumn, "Promised Delivery");
88 
	    table.getColumnFormatter().setWidth(7, "150px");
 189 
        table.addColumn(expectedDeliveryDateColumn, "Expected Delivery");
89 
	    table.getColumnFormatter().setWidth(8, "200px");
190 
        table.addColumn(statusMessageColumn, "Current Status");
90 
	}
 - 
 
91
191 
 
92 
    @UiHandler("table")
 192 
        //Set the widths
93 
    void onClick(ClickEvent event) {
 193 
        table.setWidth("100%");
94 
        Cell cell = table.getCellForEvent(event);
 194 
        table.setColumnWidth(batchColumn, 40.0, Unit.PX);
95 
        int newRowIndex = cell.getRowIndex();
 195 
        table.setColumnWidth(serialNoColumn, 50.0, Unit.PX);
96 
        selectRow(newRowIndex);
 196 
        table.setColumnWidth(paymentModeColumn, 60.0, Unit.PX);
97 
        eventbus.fireEvent(new LoadOrderDetailsEvent(orders.get(newRowIndex)));
 197 
        table.setColumnWidth(idColumn, 60.0, Unit.PX);
98 
    }
 - 
 
99
- 
 
100 
	private void selectRow(int row) {
 198 
        table.setColumnWidth(productDescriptionColumn, 250.0, Unit.PX);
101 
	    // When a row (other than the first one, which is used as a header) is
 199 
        table.setColumnWidth(creationDateColumn, 150.0, Unit.PX);
102 
	    // selected, display its associated MailItem.
 200 
        table.setColumnWidth(promisedDeliveryDateColumn, 150.0, Unit.PX);
103 
		if(selectedRow != -1){
 201 
        table.setColumnWidth(expectedDeliveryDateColumn, 150.0, Unit.PX);
104 
			styleRow(selectedRow, false);
 202 
        table.setColumnWidth(statusMessageColumn, 200.0, Unit.PX);
105 
		}
 - 
 
106
203
107 
	    styleRow(row, true);
 204 
        // Connect the table to the data provider.
108 
	    selectedRow = row;
 205 
        asyncDataProvider.addDataDisplay(table);
109 
	}
 - 
 
110
206 
 
111 
    private void styleRow(int row, boolean selected) {
 - 
 
112 
        if (row != -1) {
 207 
        //Add paging support
113 
            String style = selectionStyle.selectedRow();
 208 
        pager.setDisplay(table);
114 
 
 209
115 
            if (selected) {
 210 
        // Initialize the data
116 
                table.getRowFormatter().addStyleName(row, style);
 211 
        int lastIndex = pager.getPageSize();
117 
            } else {
 212 
        if(lastIndex > orders.size()){
118 
                table.getRowFormatter().removeStyleName(row, style);
 213 
        	lastIndex = orders.size();
119 
            }
 - 
 
120 
        }
 214 
        }
- 
 
 215 
		asyncDataProvider.updateRowCount(orders.size(), true);
- 
 
 216 
		asyncDataProvider.updateRowData(0, orders.subList(0, lastIndex));
- 
 
 217
- 
 
 218 
        // Add a selection model to handle item selection.
- 
 
 219 
        final SingleSelectionModel<Order> selectionModel = new SingleSelectionModel<Order>();
- 
 
 220 
        table.setSelectionModel(selectionModel);
- 
 
 221 
        selectionModel.addSelectionChangeHandler(new SelectionChangeEvent.Handler() {
- 
 
 222
- 
 
 223 
            @Override
- 
 
 224 
            public void onSelectionChange(SelectionChangeEvent event) {
- 
 
 225 
            	Order selectedOrder = selectionModel.getSelectedObject();
- 
 
 226 
            	eventbus.fireEvent(new LoadOrderDetailsEvent(selectedOrder));
- 
 
 227 
            }
- 
 
 228 
        });
121 
    }
 229
- 
 
 230 
	}
122
231
123 
	private String getDisplayableDate(Date date){
 232 
	private String getDisplayableDate(Date date){
124 
		String dateString = date.toString();
 233 
		String dateString = date.toString();
125 
		dateString = dateString.substring(0, dateString.lastIndexOf(" "));
 234 
		dateString = dateString.substring(0, dateString.lastIndexOf(" "));
126 
		dateString = dateString.substring(0, dateString.lastIndexOf(" "));
 235 
		dateString = dateString.substring(0, dateString.lastIndexOf(" "));
127 
		return dateString;
236 
		return dateString;
128 
	}
 237 
	}
129
- 
 
130 
	private void updateTable(){
 - 
 
131 
		int i = 0;
 - 
 
132 
		for(final Order order : orders){
 - 
 
133 
			StringBuilder productDescription = new StringBuilder(order.getProductGroup());
 - 
 
134 
			if(order.getBrand()!=null)
 - 
 
135 
				productDescription.append(" " + order.getBrand());
 - 
 
136 
			if(order.getModelNumber()!=null)
 - 
 
137 
				productDescription.append(" " + order.getModelNumber());
 - 
 
138 
			if(order.getModelName()!=null)
 - 
 
139 
				productDescription.append(" " + order.getModelName());
 - 
 
140 
			if(order.getColor()!=null)
 - 
 
141 
				productDescription.append(" " + order.getColor());
 - 
 
142
- 
 
143 
			table.setText(i, 0, "" + order.getBatchNo());
 - 
 
144 
			table.setText(i, 1, "" + order.getSerialNo());
 - 
 
145 
			table.setText(i, 2, order.isCod() ? "COD" : "Prepaid");
 - 
 
146 
			table.setText(i, 3, "" + order.getOrderId());
 - 
 
147 
			table.setText(i, 4, productDescription.toString());
 - 
 
148 
			table.setText(i, 5, getDisplayableDate(new Date(order.getCreatedOn()))+"");
 - 
 
149 
			table.setText(i, 6, getDisplayableDate(new Date(order.getPromisedDeliveryTime()))+"");
 - 
 
150 
			table.setText(i, 7, getDisplayableDate(new Date(order.getExpectedDeliveryTime()))+"");
 - 
 
151 
			table.setText(i, 8, order.getStatusMessage());
 - 
 
152 
			applyAlertStyle(i, order.getAlert());
 - 
 
153 
			i++;
 - 
 
154 
		}
 - 
 
155 
	}
 - 
 
156
- 
 
157 
	private void applyAlertStyle(int row, Alert alert){
 - 
 
158 
	    String style;
 - 
 
159 
	    switch(alert){
 - 
 
160 
	    case DELIVERY_TIME_EXCEEDED:
 - 
 
161 
	    case SHIPPING_TIME_EXCEEDED:
 - 
 
162 
	    case VERIFICATION_DELAYED_TOO_MUCH:
 - 
 
163 
	    case ACCEPTANCE_DELAYED_TOO_MUCH:
 - 
 
164 
	    case ORDER_NOT_CONNECTED_FOR_TOO_LONG:
 - 
 
165 
	        style = selectionStyle.fatalRow();
 - 
 
166 
	        table.getRowFormatter().addStyleName(row, style);
 - 
 
167 
	        break;
 - 
 
168 
	    case ACCEPTANCE_DELAYED:
 - 
 
169 
	    case VERIFICATION_DELAYED:
 - 
 
170 
	    case ORDER_NOT_CONNECTED:
 - 
 
171 
	        style = selectionStyle.criticalRow();
 - 
 
172 
            table.getRowFormatter().addStyleName(row, style);
 - 
 
173 
            break;
 - 
 
174 
	    case WARNING:
 - 
 
175 
	    case NONE:
 - 
 
176 
	    }
 - 
 
177 
	}
 - 
 
178 
}
 238 
}