Mercurial > dive4elements > river
comparison flys-client/src/main/java/de/intevation/flys/client/client/ui/RangePanel.java @ 1523:07b532f9e057
Added new panels for inserting ranges, int ranges and time (year) ranges.
flys-client/trunk@3700 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
|---|---|
| date | Wed, 18 Jan 2012 09:19:36 +0000 |
| parents | |
| children | 487c3ff7e838 |
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| 1522:df9baca681a0 | 1523:07b532f9e057 |
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| 1 package de.intevation.flys.client.client.ui; | |
| 2 | |
| 3 import java.util.ArrayList; | |
| 4 import java.util.List; | |
| 5 | |
| 6 import com.smartgwt.client.data.DataSource; | |
| 7 import com.smartgwt.client.data.DataSourceField; | |
| 8 import com.smartgwt.client.types.Alignment; | |
| 9 import com.smartgwt.client.types.FieldType; | |
| 10 import com.smartgwt.client.widgets.Canvas; | |
| 11 import com.smartgwt.client.widgets.Label; | |
| 12 import com.smartgwt.client.widgets.form.DynamicForm; | |
| 13 import com.smartgwt.client.widgets.form.fields.FormItem; | |
| 14 import com.smartgwt.client.widgets.form.fields.TextItem; | |
| 15 import com.smartgwt.client.widgets.form.validator.Validator; | |
| 16 import com.smartgwt.client.widgets.layout.HLayout; | |
| 17 import com.smartgwt.client.widgets.layout.VLayout; | |
| 18 | |
| 19 import de.intevation.flys.client.shared.model.DataList; | |
| 20 import de.intevation.flys.client.shared.model.Data; | |
| 21 | |
| 22 | |
| 23 /** | |
| 24 * An UIProvider for inserting ranges. | |
| 25 * | |
| 26 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> | |
| 27 */ | |
| 28 public abstract class RangePanel extends AbstractUIProvider { | |
| 29 | |
| 30 public static final String FIELD_LOWER = "field_lower"; | |
| 31 public static final String FIELD_UPPER = "field_upper"; | |
| 32 | |
| 33 | |
| 34 protected DynamicForm lowerForm; | |
| 35 protected DynamicForm upperForm; | |
| 36 | |
| 37 | |
| 38 @Override | |
| 39 public Canvas create(DataList data) { | |
| 40 VLayout root = new VLayout(); | |
| 41 | |
| 42 root.addMember(createLabel(data)); | |
| 43 root.addMember(createForm(data)); | |
| 44 root.addMember(getNextButton()); | |
| 45 | |
| 46 return root; | |
| 47 } | |
| 48 | |
| 49 | |
| 50 @Override | |
| 51 public Canvas createOld(DataList data) { | |
| 52 // TODO IMPLEMENT ME | |
| 53 return new Canvas(); | |
| 54 } | |
| 55 | |
| 56 | |
| 57 @Override | |
| 58 protected Data[] getData() { | |
| 59 return new Data[0]; | |
| 60 } | |
| 61 | |
| 62 | |
| 63 @Override | |
| 64 public List<String> validate() { | |
| 65 List<String> errors = new ArrayList<String>(); | |
| 66 | |
| 67 if (!lowerForm.validate()) { | |
| 68 errors.add("LOWER ERRORS"); | |
| 69 } | |
| 70 | |
| 71 if (!upperForm.validate()) { | |
| 72 errors.add("UPPER ERRORS"); | |
| 73 } | |
| 74 | |
| 75 return errors; | |
| 76 } | |
| 77 | |
| 78 | |
| 79 protected Canvas createLabel(DataList dataList) { | |
| 80 Label label = new Label(dataList.getLabel()); | |
| 81 | |
| 82 label.setWidth(100); | |
| 83 label.setHeight(25); | |
| 84 | |
| 85 return label; | |
| 86 } | |
| 87 | |
| 88 | |
| 89 protected Canvas createForm(DataList dataList) { | |
| 90 lowerForm = createLowerForm(dataList); | |
| 91 upperForm = createUpperForm(dataList); | |
| 92 | |
| 93 HLayout formLayout = new HLayout(); | |
| 94 formLayout.addMember(lowerForm); | |
| 95 formLayout.addMember(createSpacer()); | |
| 96 formLayout.addMember(upperForm); | |
| 97 | |
| 98 return formLayout; | |
| 99 } | |
| 100 | |
| 101 | |
| 102 protected DynamicForm newForm() { | |
| 103 DynamicForm form = new DynamicForm(); | |
| 104 form.setTitlePrefix(""); | |
| 105 form.setTitleSuffix(""); | |
| 106 form.setTitle(""); | |
| 107 form.setTitleField(""); | |
| 108 | |
| 109 return form; | |
| 110 } | |
| 111 | |
| 112 | |
| 113 protected FormItem newFormItem(String name) { | |
| 114 TextItem item = new TextItem(name, ""); | |
| 115 item.setShowTitle(false); | |
| 116 | |
| 117 return item; | |
| 118 } | |
| 119 | |
| 120 | |
| 121 protected DynamicForm createLowerForm(DataList dataList) { | |
| 122 DynamicForm lowerForm = newForm(); | |
| 123 FormItem lower = createLowerField(dataList); | |
| 124 | |
| 125 lowerForm.setFields(lower); | |
| 126 | |
| 127 return lowerForm; | |
| 128 } | |
| 129 | |
| 130 | |
| 131 protected DynamicForm createUpperForm(DataList dataList) { | |
| 132 DynamicForm upperForm = newForm(); | |
| 133 FormItem upper = createUpperField(dataList); | |
| 134 | |
| 135 upperForm.setFields(upper); | |
| 136 | |
| 137 return upperForm; | |
| 138 } | |
| 139 | |
| 140 | |
| 141 protected Canvas createSpacer() { | |
| 142 Label spacer = new Label("-"); | |
| 143 spacer.setWidth(25); | |
| 144 spacer.setHeight(25); | |
| 145 spacer.setAlign(Alignment.CENTER); | |
| 146 | |
| 147 return spacer; | |
| 148 } | |
| 149 | |
| 150 | |
| 151 protected FormItem createLowerField(DataList dataList) { | |
| 152 return createField(FIELD_LOWER, createLowerValidators(dataList)); | |
| 153 } | |
| 154 | |
| 155 | |
| 156 protected FormItem createUpperField(DataList dataList) { | |
| 157 return createField(FIELD_UPPER, createUpperValidators(dataList)); | |
| 158 } | |
| 159 | |
| 160 | |
| 161 protected FormItem createField(String name, Validator[] validators) { | |
| 162 FormItem field = newFormItem(name); | |
| 163 | |
| 164 if (validators != null && validators.length > 0) { | |
| 165 field.setValidators(validators); | |
| 166 } | |
| 167 | |
| 168 return field; | |
| 169 } | |
| 170 | |
| 171 | |
| 172 protected Validator[] createLowerValidators(DataList dataList) { | |
| 173 return null; | |
| 174 } | |
| 175 | |
| 176 | |
| 177 protected Validator[] createUpperValidators(DataList dataList) { | |
| 178 return null; | |
| 179 } | |
| 180 } | |
| 181 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |