Re: CellTable: Style cells differently wihtin a column
Thanks for the response - I will try that.
/Thomas
On Dec 21, 4:44 pm, Subhrajyoti Moitra subhrajyo...@gmail.com wrote:
Here some code snippet might help..
CellMyQuote qCell=new MyQuoteCell(click);//custom abstract cell defined
below.
ColumnMyQuote, MyQuote qCol=new ColumnMyQuote, MyQuote(qCell) {
@Override
public MyQuote getValue(MyQuote object) {
return object;
}
};
public class MyQuoteCell extends AbstractCellMyQuote {
public interface MyQuoteTemplate extends SafeHtmlTemplates{
@Template(div class=\style-a\{0}/div)
SafeHtml aDiv(String qn);
@Template(div class=\style-b\{0}/div)
SafeHtml bDiv(String qn);
}
private static MyQuoteTemplate template=null;
public MyQuoteCell(String... consumedEvents) {
super(consumedEvents);
if(template==null){
template=GWT.create(MyQuoteTemplate.class);
}
}
@Override
*public void render(MyQuote value, Object key, SafeHtmlBuilder sb) {**
if(value!=null){
if(A.equals(value.getQuoteType())){
sb.append(template.aDiv(value.getQuoteName()));
}else if(B.equals(value.getQuoteType())){
sb.append(template.bDiv(value.getQuoteName()));
}else{
//render a default one similar to above.
}
}
}*
}
this is untested code. -:P
Cheers,
Subhro.
On Tue, Dec 21, 2010 at 3:09 PM, Thomas t...@conscius.com wrote:
Hi,
I have been searching through this forum and other places on the
internet to find examples of how to style cells differently within a
column - but without luck. I hope you can help me.
Here is my problem:
I have a CellTable showing a list of objects. A simplified example of
this object looks like this:
class MyQuote {
public String getQuoteName();
public String getQuoteType();
}
My problem is that I want to apply style A to the cell if quoteType is
X and apply style B to the cell if quoteType is Y. How can I do that?
I have tried by creating a custom column class (extends Column) and a
custom cell class (extends ClickableTextCell) but without luck. The
column class is aware of the MyQuote object and thereby both quoteName
and quoteType but if I apply the styling in the column class getValue
method - for example div class=AquoteName/div - the HTML gets
escaped. I have also tried to apply styling in the cells render method
but here I have only knowledge to the value being displayed, which is
quoteName, and not quoteType so I cannot determine the style class.
Regards,
Thomas.
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CellTable: Style cells differently wihtin a column
Hi,
I have been searching through this forum and other places on the
internet to find examples of how to style cells differently within a
column - but without luck. I hope you can help me.
Here is my problem:
I have a CellTable showing a list of objects. A simplified example of
this object looks like this:
class MyQuote {
public String getQuoteName();
public String getQuoteType();
}
My problem is that I want to apply style A to the cell if quoteType is
X and apply style B to the cell if quoteType is Y. How can I do that?
I have tried by creating a custom column class (extends Column) and a
custom cell class (extends ClickableTextCell) but without luck. The
column class is aware of the MyQuote object and thereby both quoteName
and quoteType but if I apply the styling in the column class getValue
method - for example div class=AquoteName/div - the HTML gets
escaped. I have also tried to apply styling in the cells render method
but here I have only knowledge to the value being displayed, which is
quoteName, and not quoteType so I cannot determine the style class.
Regards,
Thomas.
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To post to this group, send email to google-web-tool...@googlegroups.com.
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Re: CellTable: Style cells differently wihtin a column
Here some code snippet might help..
CellMyQuote qCell=new MyQuoteCell(click);//custom abstract cell defined
below.
ColumnMyQuote, MyQuote qCol=new ColumnMyQuote, MyQuote(qCell) {
@Override
public MyQuote getValue(MyQuote object) {
return object;
}
};
public class MyQuoteCell extends AbstractCellMyQuote {
public interface MyQuoteTemplate extends SafeHtmlTemplates{
@Template(div class=\style-a\{0}/div)
SafeHtml aDiv(String qn);
@Template(div class=\style-b\{0}/div)
SafeHtml bDiv(String qn);
}
private static MyQuoteTemplate template=null;
public MyQuoteCell(String... consumedEvents) {
super(consumedEvents);
if(template==null){
template=GWT.create(MyQuoteTemplate.class);
}
}
@Override
*public void render(MyQuote value, Object key, SafeHtmlBuilder sb) {**
if(value!=null){
if(A.equals(value.getQuoteType())){
sb.append(template.aDiv(value.getQuoteName()));
}else if(B.equals(value.getQuoteType())){
sb.append(template.bDiv(value.getQuoteName()));
}else{
//render a default one similar to above.
}
}
}*
}
this is untested code. -:P
Cheers,
Subhro.
On Tue, Dec 21, 2010 at 3:09 PM, Thomas t...@conscius.com wrote:
Hi,
I have been searching through this forum and other places on the
internet to find examples of how to style cells differently within a
column - but without luck. I hope you can help me.
Here is my problem:
I have a CellTable showing a list of objects. A simplified example of
this object looks like this:
class MyQuote {
public String getQuoteName();
public String getQuoteType();
}
My problem is that I want to apply style A to the cell if quoteType is
X and apply style B to the cell if quoteType is Y. How can I do that?
I have tried by creating a custom column class (extends Column) and a
custom cell class (extends ClickableTextCell) but without luck. The
column class is aware of the MyQuote object and thereby both quoteName
and quoteType but if I apply the styling in the column class getValue
method - for example div class=AquoteName/div - the HTML gets
escaped. I have also tried to apply styling in the cells render method
but here I have only knowledge to the value being displayed, which is
quoteName, and not quoteType so I cannot determine the style class.
Regards,
Thomas.
--
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Google Web Toolkit group.
To post to this group, send email to google-web-tool...@googlegroups.com.
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