Mercurial > dive4elements > river
view flys-client/src/main/java/de/intevation/flys/client/client/ui/IntegerRangePanel.java @ 4641:f3325079dacc
Improve the up and down arrows in the theme navigation panel
Don't stretch the arrow icons and fit to their actual size. Also put the up
buttons on the left and the down buttons on the right.
author | Björn Ricks <bjoern.ricks@intevation.de> |
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date | Tue, 04 Dec 2012 16:16:43 +0100 |
parents | 360e22afb98b |
children |
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package de.intevation.flys.client.client.ui; import com.smartgwt.client.widgets.form.fields.FormItem; import com.smartgwt.client.widgets.form.fields.IntegerItem; import com.smartgwt.client.widgets.form.validator.IntegerRangeValidator; import com.smartgwt.client.widgets.form.validator.Validator; import de.intevation.flys.client.shared.model.Data; import de.intevation.flys.client.shared.model.DataList; import de.intevation.flys.client.shared.model.IntegerRangeData; public class IntegerRangePanel extends RangePanel { private static final long serialVersionUID = -7471199535764887461L; protected Integer maxLower; protected Integer maxUpper; @Override protected Data[] getData() { Integer lo = getLowerAsInt(); Integer up = getUpperAsInt(); return new Data[] { new IntegerRangeData(getDataName(), null, lo, up) }; } @Override protected FormItem newFormItem(String name) { IntegerItem item = new IntegerItem(name, ""); item.setShowTitle(false); return item; } @Override protected Validator[] createLowerValidators(DataList dataList) { setMaxLower(dataList); setMaxUpper(dataList); Validator validator = newRangeValidator(); if (validator != null) { return new Validator[] { validator }; } return null; } @Override protected Validator[] createUpperValidators(DataList dataList) { setMaxLower(dataList); setMaxUpper(dataList); Validator validator = newRangeValidator(); if (validator != null) { return new Validator[] { validator }; } return null; } @Override public Object getMaxLower() { return maxLower; } @Override public Object getMaxUpper() { return maxUpper; } public Integer getLowerAsInt() { String raw = getLower(); if (raw != null && raw.length() > 0) { try { return Integer.valueOf(raw); } catch (NumberFormatException nfe) { // do nothing } } return null; } public Integer getUpperAsInt() { String raw = getUpper(); if (raw != null && raw.length() > 0) { try { return Integer.valueOf(raw); } catch (NumberFormatException nfe) { // do nothing } } return null; } protected Validator newRangeValidator() { Integer maxLower = getMaxLowerAsInt(); Integer maxUpper = getMaxUpperAsInt(); if (maxLower != null && maxUpper != null) { IntegerRangeValidator validator = new IntegerRangeValidator(); validator.setMax(maxUpper); validator.setMin(maxLower); return validator; } return null; } public Integer getMaxLowerAsInt() { return maxLower; } protected void setMaxLower(DataList dataList) { IntegerRangeData range = (IntegerRangeData) dataList.get(0); setMaxLower((Integer) range.getLower()); } public void setMaxLower(Integer maxLower) { this.maxLower = maxLower; } public Integer getMaxUpperAsInt() { return maxUpper; } protected void setMaxUpper(DataList dataList) { IntegerRangeData range = (IntegerRangeData) dataList.get(0); setMaxUpper((Integer) range.getUpper()); } public void setMaxUpper(Integer maxUpper) { this.maxUpper = maxUpper; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :