Mercurial > dive4elements > river
comparison flys-client/src/main/java/de/intevation/flys/client/client/ui/LocationDistancePanel.java @ 1536:4f4d29404dba
Filter the helper input tables using the range filter.
flys-client/trunk@3754 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Raimund Renkert <raimund.renkert@intevation.de> |
|---|---|
| date | Tue, 24 Jan 2012 08:46:33 +0000 |
| parents | 98123d34529b |
| children | 2b104fa094e2 |
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| 1535:03e82be2aabc | 1536:4f4d29404dba |
|---|---|
| 6 | 6 |
| 7 import com.google.gwt.core.client.GWT; | 7 import com.google.gwt.core.client.GWT; |
| 8 import com.google.gwt.i18n.client.NumberFormat; | 8 import com.google.gwt.i18n.client.NumberFormat; |
| 9 | 9 |
| 10 import com.smartgwt.client.data.Criteria; | 10 import com.smartgwt.client.data.Criteria; |
| 11 import com.smartgwt.client.data.Criterion; | |
| 12 import com.smartgwt.client.data.AdvancedCriteria; | |
| 13 import com.smartgwt.client.types.OperatorId; | |
| 14 | |
| 11 import com.smartgwt.client.widgets.Canvas; | 15 import com.smartgwt.client.widgets.Canvas; |
| 12 import com.smartgwt.client.widgets.Label; | 16 import com.smartgwt.client.widgets.Label; |
| 13 import com.smartgwt.client.widgets.form.DynamicForm; | 17 import com.smartgwt.client.widgets.form.DynamicForm; |
| 14 import com.smartgwt.client.widgets.form.fields.events.BlurHandler; | 18 import com.smartgwt.client.widgets.form.fields.events.BlurHandler; |
| 15 import com.smartgwt.client.widgets.form.fields.events.BlurEvent; | 19 import com.smartgwt.client.widgets.form.fields.events.BlurEvent; |
| 780 } | 784 } |
| 781 } | 785 } |
| 782 | 786 |
| 783 | 787 |
| 784 public void onFilterCriteriaChanged(RangeFilterEvent event) { | 788 public void onFilterCriteriaChanged(RangeFilterEvent event) { |
| 785 GWT.log("filtering range"); | 789 Float from = event.getFrom() - 0.001f; |
| 790 Float to = event.getTo() + 0.001f; | |
| 791 GWT.log("filtering range: " + from + " to " + to); | |
| 792 | |
| 793 | |
| 794 Criterion combinedFilter = null; | |
| 795 Criterion locationFilter = null; | |
| 796 if (from.equals(Float.NaN) && to.equals(Float.NaN)) { | |
| 797 locationsTable.clearCriteria(); | |
| 798 distanceTable.clearCriteria(); | |
| 799 locationDistanceTable.clearCriteria(); | |
| 800 } | |
| 801 else if (from.equals(Float.NaN)) { | |
| 802 combinedFilter = new Criterion("to", OperatorId.LESS_OR_EQUAL, to); | |
| 803 locationFilter = | |
| 804 new Criterion("from", OperatorId.LESS_OR_EQUAL, to); | |
| 805 locationsTable.filterData(locationFilter); | |
| 806 distanceTable.filterData(combinedFilter); | |
| 807 locationDistanceTable.filterData(combinedFilter); | |
| 808 return; | |
| 809 } | |
| 810 else if (to.equals(Float.NaN)) { | |
| 811 combinedFilter = | |
| 812 new Criterion("from", OperatorId.GREATER_OR_EQUAL, from); | |
| 813 locationsTable.filterData(combinedFilter); | |
| 814 distanceTable.filterData(combinedFilter); | |
| 815 locationDistanceTable.filterData(combinedFilter); | |
| 816 } | |
| 817 else { | |
| 818 AdvancedCriteria c1 = | |
| 819 new AdvancedCriteria(OperatorId.AND, new Criterion[] { | |
| 820 new Criterion("from", OperatorId.GREATER_OR_EQUAL, from), | |
| 821 new Criterion("from", OperatorId.LESS_OR_EQUAL, to) | |
| 822 }); | |
| 823 | |
| 824 AdvancedCriteria c2 = | |
| 825 new AdvancedCriteria(OperatorId.AND, new Criterion[] { | |
| 826 new Criterion("to", OperatorId.GREATER_OR_EQUAL, from), | |
| 827 new Criterion("to", OperatorId.LESS_OR_EQUAL, to) | |
| 828 }); | |
| 829 | |
| 830 combinedFilter = | |
| 831 new AdvancedCriteria(OperatorId.OR, new Criterion[] { | |
| 832 c1, c2 | |
| 833 }); | |
| 834 } | |
| 835 locationsTable.filterData(combinedFilter); | |
| 836 distanceTable.filterData(combinedFilter); | |
| 837 locationDistanceTable.filterData(combinedFilter); | |
| 786 } | 838 } |
| 787 | 839 |
| 788 | 840 |
| 789 @Override | 841 @Override |
| 790 public List<String> validate() { | 842 public List<String> validate() { |