How to capture previously clicked button(previous event)?

Hi guyz,
I have frame in which i have different panels. I would like to capture the last clicked button. My objective is to bring a pop-up box(dialog) when anything other than a specific button is clicked in one of the panels. So, i would like to know if i can see what button was clicked previously. Does anyone know?

How to capture previously clicked button(previous event)?Store it somewhere and then you can use it later:
ActionListener previousActionEvent;
JButton b = new JButton();
b.addActionListener(new ActionListener(){
public void actionPerformed(ActionEvent evt){
previousActionEvent = evt;
});

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How to get "double click" as an event in Module Pool

Dear Experts,
Being new to ABAp, I am struck in a problem.
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On the screen I have two input/output fields. The attributes of them are as below:
1) 1st I/O field Attributes:
Name: WA_AUFN-A
Dropdown: List box
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1) 2nd I/O field Attributes:
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Dropdown: No drop down box
Display: Resp. to DblClk = UN- Checked
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My Requirement:
As I select one of the data from the 1st I/O field and double click on it, then what I want is that the same selected data
should appear in the 2nd I/O field.
So I want to know how can I capture "Double click as an event".
Can any1 help me out.
Regards
Chandan

Hi Chandan,
below is the explanation.
for example if u have 2 screen fields VBAK-VBELN & VBAK-VKORG.
VBAK-VBELN has some value say 1000. based on this one u have to fill VBAK_VKORG.
Data: l_f_field like HELP_INFO-DYNPROFLD,
l_f_value like vbak-vbeln.
case pick.
GET CURSOR FIELD l_f_field.
with this u will get to know on which field user is double clicked. so, in this case l_f_filed will have a value of VBAK-VBELN
if l_f_field = ''VABK-VBELN' and
l_f_value = '1000'. "this is optional, based on ur requirement
VBAK-VKORG = '0780'. "fill here
endif.
endcase.
Let me know if it is not clear.
Regards,
Prasad

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The same applies if I cancel in a stateProperty change listener.
Workaround:
As a workaround I can refresh the page using "getEngine().reload()" in a "Platform.runLater" thread, but the flickering is really ugly.
Analysis:
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I have experimented with another development platform which also uses Webkit. There it's possible to truely cancel out before a link is loaded. So it should be possible in JavaFX as well...
Question:
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Cheers,
Thomas

If, after calling getLoadWorker().cancel(), you no longer receive location change notifications upon further clicks on links, it looks like a bug. Feel free to file an issue with Jira.
However, it is probably too fragile to rely on the location property and the cancel method in your case, due to asynchronous nature of page loads.
Look at the WebEngine.createPopupHandler property. The popup handler will only be called if the page decides that a new window needs to be created, so it may not be able to help you fully solve your problem, but it may be worth a try.
Otherwise, consider the approach suggested by irond13. Install DOM event listeners on link objects (<a> tags) and do whatever you want in response to click events. You can do it solely in Java, see Re: Controlling what happens when a user clicks on a hyperlink in a WebView and Re: Communicate from WebView to JavaFX scene for details and example.
Finally, if you do think a more direct callback on WebEngine is a necessity, consider extending http://javafx-jira.kenai.com/browse/RT-17073 or filing a new feature request.

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Hi,
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when i click on previous button then it goes to previous panel but whatever i have added dynamic table rows in 1st panel that got removed.
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Please find the below javascript code:
function insertRow() {
if (index >= 2) {
document.getElementById('deleteRow').style.display = "inline";
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var row = table.insertRow(table.rows.length);
cell1 = row.insertCell(0);
t1 = document.createElement("select");
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t1.id = "ddlYear" + index;
cell1.appendChild(t1);
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opt = document.createElement("option");
opt.value = i;
opt.text = i;
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</td>
</tr>
Thank you.

Put the button click into an action listener and build the new frame there. The code I have below isn't exactly what you're doing (it's amazingly oversimplified), but it's probably similar enough to get your wheels turning in the right direction.
import java.awt.*;
import javax.swing.*;
import java.awt.event.*;
public class sample
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Hi cor-el
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How to capture previously clicked button(previous event)?

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