EAS BOS 分录 F7 过滤 动态 级联 详细使用
之前写了一篇 EAS BOS F7 过滤 动态 级联 详细使用 现在再介绍一下分录 F7的动态使用；
1、新建一张业务单据，存在两个F7控件，基本库位属于仓库，只有选择了仓库才，能确定库位。发布业务单元，如下：
2、打开JAVA视图，找到EDITUI JAVA文件，新增方法
a)首先为仓库添加过滤，prmtwarehouse为仓库F7,并添加监听事件。分录与表头还是有区别的，但代码大同小异；
区别在于分录的F7并不像表头一样是个单独的控件，而是属于表格的一列。所以先拿到设置一个F7然后，将F7绑定到指定列就可以了。
private void initF7() {
final KDBizPromptBox kdtEntrys_warehouse_PromptBox = new KDBizPromptBox();
kdtEntrys_warehouse_PromptBox
.setQueryInfo("com.kingdee.eas.basedata.scm.im.inv.app.F7AllWarehouseQuery");
kdtEntrys_warehouse_PromptBox.setVisible(true);
kdtEntrys_warehouse_PromptBox.setEditable(true);
kdtEntrys_warehouse_PromptBox.setDisplayFormat("$number$");
kdtEntrys_warehouse_PromptBox.setEditFormat("$number$");
kdtEntrys_warehouse_PromptBox.setCommitFormat("$number$");
EntityViewInfo entityView = new EntityViewInfo();
FilterInfo filter = new FilterInfo();
filter.getFilterItems().add(
new FilterItemInfo("storageOrg.id", "FQgAAAAABmLM567U",
CompareType.EQUALS));
entityView.setFilter(filter);
kdtEntrys_warehouse_PromptBox.setEntityViewInfo(entityView);
KDTDefaultCellEditor kdtEntrys_warehouse_CellEditor = new KDTDefaultCellEditor(
kdtEntrys_warehouse_PromptBox);
this.kdtEntrys.getColumn("warehouse").setEditor(
kdtEntrys_warehouse_CellEditor);
ObjectValueRender kdtEntrys_warehouse_OVR = new ObjectValueRender();
kdtEntrys_warehouse_OVR.setFormat(new BizDataFormat("$name$"));
this.kdtEntrys.getColumn("warehouse").setRenderer(
kdtEntrys_warehouse_OVR);
kdtEntrys.addKDTEditListener(new KDTEditAdapter() {
public void editStopped(KDTEditEvent e) {
try {
kdtEntrys_Changed(e.getRowIndex(), e.getColIndex());
} catch (Exception exc) {
handUIException(exc);
}
}
});
}
b)为库位添加过滤，prmtlocationhouse为库位F7；当前添加的F7过滤，与仓库并无太大相关，只是在新打开单据时做的F7初始化。这是一个表格列级的初始化。
private void locationhouseF7(String warehouseid) {
final KDBizPromptBox kdtEntrys_locationhouse_PromptBox = new KDBizPromptBox();
kdtEntrys_locationhouse_PromptBox
.setQueryInfo("com.kingdee.eas.basedata.scm.im.inv.app.F7LocationQuery");
kdtEntrys_locationhouse_PromptBox.setVisible(true);
kdtEntrys_locationhouse_PromptBox.setEditable(true);
kdtEntrys_locationhouse_PromptBox.setDisplayFormat("$number$");
kdtEntrys_locationhouse_PromptBox.setEditFormat("$number$");
kdtEntrys_locationhouse_PromptBox.setCommitFormat("$number$");
EntityViewInfo entityView = new EntityViewInfo();
FilterInfo filter = new FilterInfo();
filter.getFilterItems().add(
new FilterItemInfo("WAREHOUSE.id", warehouseid,
CompareType.EQUALS));
entityView.setFilter(filter);
kdtEntrys_locationhouse_PromptBox.setEntityViewInfo(entityView);
KDTDefaultCellEditor kdtEntrys_locationhouse_CellEditor = new KDTDefaultCellEditor(
kdtEntrys_locationhouse_PromptBox);
this.kdtEntrys.getColumn("locationhouse").setEditor(
kdtEntrys_locationhouse_CellEditor);
ObjectValueRender kdtEntrys_locationhouse_OVR = new ObjectValueRender();
kdtEntrys_locationhouse_OVR.setFormat(new BizDataFormat("$name$"));
this.kdtEntrys.getColumn("locationhouse").setRenderer(
kdtEntrys_locationhouse_OVR);
}
c)新增仓库F7更新事件方法，并为库位添加单元格级F7过滤
private void locationhouseCellF7(int rowIndex, Object object) {
String warehouseid = null;
if (object != null) {
warehouseid = ((WarehouseInfo) object).getId().toString();
}
final KDBizPromptBox kdtEntrys_locationhouse_PromptBox = new KDBizPromptBox();
kdtEntrys_locationhouse_PromptBox
.setQueryInfo("com.kingdee.eas.basedata.scm.im.inv.app.F7LocationQuery");
kdtEntrys_locationhouse_PromptBox.setVisible(true);
kdtEntrys_locationhouse_PromptBox.setEditable(true);
kdtEntrys_locationhouse_PromptBox.setDisplayFormat("$number$");
kdtEntrys_locationhouse_PromptBox.setEditFormat("$number$");
kdtEntrys_locationhouse_PromptBox.setCommitFormat("$number$");
EntityViewInfo entityView = new EntityViewInfo();
FilterInfo filter = new FilterInfo();
filter.getFilterItems().add(
new FilterItemInfo("WAREHOUSE.id", warehouseid,
CompareType.EQUALS));
entityView.setFilter(filter);
kdtEntrys_locationhouse_PromptBox.setEntityViewInfo(entityView);
try {
LocationCollection local = LocationFactory.getRemoteInstance()
.getLocationCollection(entityView);
if (local.size() > 0) {
// kdtEntrys_locationhouse_PromptBox.setRequired(true);
this.kdtEntrys.getCell(rowIndex, "locationhouse").setValue(
local.get(0));
this.kdtEntrys.getCell(rowIndex, "locationhouse")
.getFormattedStyleAttributes().setBackground(
new Color(252, 251, 223));
} else {
// kdtEntrys_locationhouse_PromptBox.setRequired(false);
this.kdtEntrys.getCell(rowIndex, "locationhouse")
.getFormattedStyleAttributes().setBackground(
new Color(252, 255, 255));
}
} catch (BOSException e1) {
e1.printStackTrace();
}
KDTDefaultCellEditor kdtEntrys_locationhouse_CellEditor = new KDTDefaultCellEditor(
kdtEntrys_locationhouse_PromptBox);
this.kdtEntrys.getCell(rowIndex, "locationhouse").setEditor(
kdtEntrys_locationhouse_CellEditor);
}
//更新事件
public void kdtEntrys_Changed(int rowIndex, int colIndex) throws Exception {
if ("warehouse"
.equalsIgnoreCase(kdtEntrys.getColumn(colIndex).getKey())) {
locationhouseCellF7(rowIndex, this.kdtEntrys.getCell(rowIndex,
colIndex).getValue());
}
}
d)重写beforeStoreFields(ActionEvent e)方法进行必输项验证 ，同样也可以使用重写verifyInput(ActionEvent e)的方法；
/**
* 分录必输项检查
*/
@Override
protected void beforeStoreFields(ActionEvent arg0) throws Exception {
for (int i = 0, n = kdtEntrys.getRowCount(); i < n; i++) {
if (kdtEntrys.getCell(i, "locationhouse").getStyleAttributes()
.getBackground().equals(new Color(252, 251, 223))
&& com.kingdee.bos.ui.face.UIRuleUtil.isNull(kdtEntrys
.getCell(i, "locationhouse").getValue())) {
throw new com.kingdee.eas.common.EASBizException(
com.kingdee.eas.common.EASBizException.CHECKBLANK,
new Object[] { "库位" });
}
}
super.beforeStoreFields(arg0);
}
e)分录单元格级的F7并不会在打开单据时触发。这样会影响我们的级联，所以要想办法让它执行，如下：
在loadFields()方法中，执行一下单元格级F7。loadFields()在执行将数据加载到界面UI控件。load是用来加载界面信息，只执行一次。在执行保存时，不会再次触发。所以使用loadFields()；
public void loadFields() {
super.loadFields();
for (int i = 0, n = kdtEntrys.getRowCount(); i < n; i++) {
locationhouseCellF7(i, this.kdtEntrys.getCell(i, "warehouse")
.getValue());
}
}
f)在构造方法中调用我们写的方法
public F7EntryFilterEditUI() throws Exception {
super();
initF7();
locationhouseF7(null);
}
3、完成后，刷新启动服务，即可实现F7动态级联，并实现动态改必输校验。
PS:以上功能有个难点未实现,就是分录单元格设置必输项。如果是表头设置 .setRequired(true) 就可以了，但如果是分录，并没有这个方法，研究多时，不得法；
本实例，只是为单元格添加了一个底色。如有同行知道如何设置，请评论，感激不尽。
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