Detecting single and double click on row click
Hello All,
I am using jdev 11.1.1.6
I have a table displayed like below,
<af:table value="#{pageFlowScope.Bean.List}" var="temp"
rows="1500" rowBandingInterval="0" >
<af:column id="dc_c1" align="center" clientComponent="true" headerText="Heade1" >
<af:outputText value="#{temp.value1}" escape="false"
id="dc_ot1"/>
</af:column>
</af:table>
I want to detect
- single click on a row
- double click on a row
How can i achieve it ?
Hi,
You need the combination of a client listener, a Javascript function and a server listener.
Frank Nimphius has provided a comprehensive example here.
Kevin
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Detecting click ( single and double) on row (displayed using iterator)
Hello All,
I am using jdev 11.1.1.6
I am displaying a list as below.
<trh:tableLayout>
<af:iterator value="#{pageFlowScope.Bean.List}" var="temp">
<trh:rowLayout>
<trh:cellFormat>
<af:outputText value="#{temp.value1}"/>
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<trh:cellFormat>
<af:outputText value="#{temp.value2}"/>
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<trh:cellFormat>
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<trh:cellFormat>
<af:outputText value="#{temp.value4}"/>
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</trh:rowLayout>
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</trh:tableLayout>
My requirement is, when user clicks on a row, that row should be detected in backend and those value will be used.
My requirement is, On single click row should be detected(in backend/bean)
On double click, the values is saved(in backend/bean).
How can i detect single and double click on a particular row ?I have updated the code as below, single click and double click are getting detected on a row
<af:resource type="javascript">
function singleClick(){
alert("Single Click");
function doubleClick(){
alert("Double Click");
</af:resource>
<trh:tableLayout>
<af:iterator value="#{pageFlowScope.Bean.List}" var="temp" onclick="singleClick()" ondblclick="doubleClick()">
<trh:rowLayout>
<trh:cellFormat>
<af:outputText value="#{temp.value1}"/>
</trh:cellFormat>
<trh:cellFormat>
<af:outputText value="#{temp.value2}"/>
</trh:cellFormat>
<trh:cellFormat>
<af:outputText value="#{temp.value3}"/>
</trh:cellFormat>
<trh:cellFormat>
<af:outputText value="#{temp.value4}"/>
</trh:cellFormat>
</trh:rowLayout>
</af:iterator>
</trh:tableLayout>
Now,
suppose i have following values for some/any row,
value1=20, value2="abc", value3=009, value4="Language"
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How to handle both single click and double click from mouse
hey,
I looked in past threads and didn't get a proper answer for capturing both single and double click from the mouse.
in most applications the single click action does not interfere with the double click action, for example in a text editor, single click sets the cursor in between the text, double click marks a word, triple click marks a sentence, they do not bother each other, they all can happen first the single then the double and then the triple, but what if i have a very distinct action for each of the actions, the e.getClickCount() returns every time the number of clicks and if i use
if(e.getClickCount()==1)
doSingleClick();
if(e.getClickCount()==2)
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run this to get what i mean...
package blah;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
public class MouseClickTest {
static long previousTime = System.currentTimeMillis();
public static void main(String[] args) {
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JButton component = new JButton("Hit me, please");
component.addMouseListener(new MouseAdapter(){
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if(me.getClickCount()==1)
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if(me.getClickCount()==2)
System.out.println("Now I will do DOUBLE click action");
// System.out.println("Click count: " + me.getClickCount());
panel.add(component);
Launcher.launch(panel);
package blah;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
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frame.setBackground (contents.getBackground());
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frame.pack();
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public void windowClosing (WindowEvent e) {
System.exit (0);
frame.setVisible (true);
return frame;
public static JFrame launch (Container contents, String title) {
return launch (contents, title, null);
public static JFrame launch (Container contents, Color backgroundColor) {
return launch (contents, contents.getClass().getName(), backgroundColor);
public static JFrame launch (Container contents) {
return launch (contents, contents.getClass().getName());
}Read my comments and solution in this posting; [http://forums.sun.com/thread.jspa?forumID=57&threadID=705244]
and then choose a better design for your application. -
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Whenever I have used Firefox on a PC it at least gave me the option to open certain file types automatically. I download a lot of files and the time adds up when I have to open the downloads box and double click on the file each time.
Hi,
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When I type I cannot add text when I select the text area and double click. Why?
When I type I cannot add text when I select the text area and double click. Why?
Premiere Elements 11 trial version for macMac computer photos uploaded to the timeline just finetrying to make a new title, streaming or in a framedouble clicked on the text in the box and nothing shows up when I type on my keyboard. I can delete the words that are there but not type in new ones. I selected the type and size, etc.
Thanks if you can figure it out. I gave up!
I may just un-install it all together if I can't get to work.Joanne
Date: Thu, 9 May 2013 17:59:08 -0700
From: [email protected]
To: [email protected]
Subject: When I type I cannot add text when I select the text area and double click. Why?
Re: When I type I cannot add text when I select the text area and double click. Why?
created by A.T. Romano in Premiere Elements - View the full discussion
Joanne Murray J2 What version of Premiere Elements are you using and on what operating system (including 32 or 64 bit) is your Premiere Elements installed? Forgive the questions if you have been there and done that, but I do not want to take anything for granted that might hinder a speedy resolution to your issue. Are you opening an already created title that is sitting on the Timeline in order to edit it in the Titler or are you trying to create a new Title (Default Text or other)? Do you know how to work with the Selection Tool and Type Tool in the Titler? Once I know what version of Premiere Elements that you are using, I will give you specific how to details. Thanks. ATR
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Found a site in "history" from 3/7/2014 and double clicked on it to insure it was the correct site I was searching for--now it "removed" that site from the 3/7/2014 history and its only listing is this morning; I need that listing of the original visit back in my history so I can prove I visited it on 3/7.....I can list the number of times it was visited, but I need the listing "back" with the date of when the site was visited ...any help would be appreciated
See:
*[[/questions/931864]] Can I access all dates that a website has been visited? -
When I open last import and double click on a photo, a caution sign pops up. Any solutions?
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The ! turns up when iPhoto loses the connection between the thumbnail in the iPhoto Window and the file it represents.
Option 1
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Regards
TD
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