Examples with GridField org.compiere.model.GridField used on opensource projects

Example 51 with GridField

use of org.compiere.model.GridField in project adempiere by adempiere.

the class SmallViewController method vetoableChange.

/**
	 *	Swing Editor Listener. Swing editors fire VetoableChange events when the user makes
	 *  a change.  The controller has the option of accepting the change and setting the 
	 *  field value accordingly or vetoing the change by throwing a PropertyVetoException.<br>
	 *  <br>
	 *  For ZK editors, see the equivalent {@link #valueChange(ValueChangeEvent)}
	 *	@param evt Event
	 * 	@exception PropertyVetoException if the controller wishes to roll back.
	 * 
	 */
public void vetoableChange(PropertyChangeEvent evt) throws PropertyVetoException {
    log.fine(evt.getPropertyName() + "=" + evt.getNewValue() + " (" + evt.getOldValue() + ") " + (evt.getOldValue() == null ? "" : evt.getOldValue().getClass().getName()));
    //	Which GridField needs to know about this change?
    GridField changedField = null;
    if (evt.getSource() instanceof CEditor) {
        changedField = ((CEditor) evt.getSource()).getField();
    } else
        return;
    //  Deal with new null values. Some editors return "" instead of null
    if ((evt.getNewValue() == null || evt.getNewValue().toString().isEmpty()) && evt.getOldValue() != null && evt.getOldValue().toString().length() > 0) {
        //  #283 Set value to null - veto if the field is mandatory
        if (!changedField.getVO().IsMandatory)
            //	-> PropertyChanged -> dynamicDisplay
            changedField.setValue(null, false);
        else
            throw new PropertyVetoException("FillMandatory", evt);
    } else {
        // is different than the old value or ignore the change
        if (evt.getNewValue() != null && !evt.getNewValue().equals(evt.getOldValue()))
            //	-> PropertyChanged -> dynamicDisplay
            changedField.setValue(evt.getNewValue(), false);
    }
}

Example 52 with GridField

use of org.compiere.model.GridField in project adempiere by adempiere.

the class SmallViewController method validateFields.

/**
	 * Validate all fields for values and mandatory
	 * @return null if nothing happens
	 */
public String validateFields() {
    log.config("");
    StringBuffer sb = new StringBuffer();
    int size = fields.size();
    for (int i = 0; i < size; i++) {
        GridField field = fields.get(i);
        //	FR [ 566 ] Only Information
        if (field == null || field.isInfoOnly())
            continue;
        // if there is an error, the field's error flag will be set
        if (!field.validateValue()) {
            if (sb.length() > 0)
                sb.append(", ");
            sb.append(field.getHeader());
            CEditor editor = editors.get(i);
            if (editor != null)
                editor.setBackground(field.isError());
        }
        //  Check for Range
        GridField fieldTo = fieldsTo.get(i);
        //	Validate
        if (fieldTo != null && !fieldTo.validateValue()) {
            if (sb.length() > 0)
                sb.append(", ");
            sb.append(fieldTo.getHeader());
            CEditor editor = editorsTo.get(i);
            if (editor != null)
                editor.setBackground(fieldTo.isError());
        }
    //  range field
    }
    //	Valid if exists a error
    if (sb.length() != 0) {
        return sb.toString();
    }
    //	Nothing happened
    return null;
}

Example 53 with GridField

use of org.compiere.model.GridField in project adempiere by adempiere.

the class GridTabWrapper method getReferencedObject.

/**
	 * Load object that is referenced by given property. Example: getReferencedObject("M_Product", method) should load the M_Product record with ID given by M_Product_ID property name;
	 * 
	 * @param propertyName
	 * @param method
	 * @return
	 */
private final Object getReferencedObject(String propertyName, Method method) {
    final GridField idField = m_gridTab.getField(propertyName + "_ID");
    if (idField == null)
        return null;
    // Fetch Record_ID
    final Integer record_id = (Integer) m_gridTab.getValue(idField);
    if (record_id == null || record_id <= 0)
        return null;
    // Fetch TableName from returning class
    Class<?> cl = method.getReturnType();
    String tableName;
    try {
        tableName = (String) cl.getField("Table_Name").get(null);
    } catch (Exception e) {
        log.log(Level.SEVERE, e.getLocalizedMessage(), e);
        return null;
    }
    // Load Persistent Object
    PO po = MTable.get(getCtx(), tableName).getPO(record_id, getTrxName());
    return po;
}

Example 54 with GridField

use of org.compiere.model.GridField in project adempiere by adempiere.

the class GridTabExcelExporter method getValueAt.

@Override
public Object getValueAt(int row, int col) {
    GridField f = m_tab.getField(col);
    Object key = m_tab.getValue(row, f.getColumnName());
    Object value = key;
    Lookup lookup = f.getLookup();
    if (lookup != null) {
        ;
    } else if (f.getDisplayType() == DisplayType.Button) {
        lookup = getButtonLookup(f);
    }
    //
    if (lookup != null) {
        value = lookup.getDisplay(key);
    }
    return value;
}

Example 55 with GridField

use of org.compiere.model.GridField in project adempiere by adempiere.

the class BrowserRow method setValue.

/**
	 * BR[ 268 ]
	 * Set value to a column and row
	 * @param p_Row
	 * @param p_ColumnName
	 * @param p_Value
	 */
public void setValue(int p_Row, String p_ColumnName, Object p_Value) {
    //	Valid Table
    if (m_Table == null)
        return;
    Integer columnIndex = columnNamesIndex.get(p_ColumnName);
    //	Valid Index
    if (columnIndex == null)
        return;
    //	Get current Value
    GridField gridField = getValue(p_Row, columnIndex);
    gridField.setValue(p_Value, true);
    if (gridField.isDisplayed()) {
        m_Table.setValueAt(p_Row, getDisplayIndex(columnIndex), gridField);
    } else {
        setValue(p_Row, columnIndex, gridField);
    }
}