[英]CellTable - How can I do rowspan and colspan
I have a CellTable and I wanna do a rowspan and colspan, but CellTable don't give methods for this. 我有一个CellTable,我想做一个rowpan和colspan,但是CellTable没有为此提供方法。
In my ui.xml I have my CellTable. 在我的ui.xml中,有我的CellTable。
<b:CellTable ui:field="groupViewTable></b:CellTable>
Java Code Celltable: Java代码单元表:
public CellTable<String> createGroupViewTable() {
groupViewTable = new CellTable<String>();
groupViewTable.setLoadingIndicator(null);
List<String> listObjects = new ArrayList<String>();
listObjects.add("Revenue");
listObjects.add("Teste");
TextColumn conceptColumn = new TextColumn() {
@Override
public String getValue(Object object) {
return "Concept";
}
};
groupViewTable.addColumn(conceptColumn, "Concept");
TextColumn proposalColumn = new TextColumn() {
@Override
public String getValue(Object object) {
return "Proposal";
}
};
groupViewTable.addColumn(conceptColumn, "Proposal");
TextColumn eurColumn = new TextColumn() {
@Override
public String getValue(Object object) {
return "EUR";
}
};
groupViewTable.addColumn(conceptColumn, "EUR");
TextColumn hoursColumn = new TextColumn() {
@Override
public String getValue(Object object) {
return "Hours";
}
};
groupViewTable.addColumn(conceptColumn, "Hours");
TextColumn lastEurColumn = new TextColumn() {
@Override
public String getValue(Object object) {
return "EUR";
}
};
groupViewTable.addColumn(lastEurColumn, "EUR");
groupViewTable.setRowCount(listObjects.size(), true);
groupViewTable.setRowData(0, listObjects);
return groupViewTable;
}
This CellTable is a just test. 这个CellTable是一个公正的测试。 Its show a header with only one row, but I would like some similar this: http://www.w3.org/TR/html401/images/mergedcells.gif
它显示的标题只有一行,但我想要类似的内容: http : //www.w3.org/TR/html401/images/mergedcells.gif
How can I do this? 我怎样才能做到这一点? Thanks for attention.
感谢您的关注。
You need to create a custom DataGrid. 您需要创建一个自定义DataGrid。 Here is the example and the source code:
这是示例和源代码:
http://gwt.googleusercontent.com/samples/Showcase/Showcase.html#!CwCustomDataGrid http://gwt.googleusercontent.com/samples/Showcase/Showcase.html#!CwCustomDataGrid
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