How to override truncateToFit method for SuperTabNavigator

Hi All,
How to override truncateToFit method for SuperTabNavigator.
we have editableLabel method for changing the tab name.
it is dispalying the ... elipse when entered characters grater than the tab width. it is ok.
but if the entered characters less than the tab width it is also appending the ... elipse.
i dont want that . how to remove those. i dont want completely truncateToFit option.
how to override .
Can any help me regarding this?
Thanks in Advance
Raghu.

Give me a sample codeNo. Read the links provided by Yannix, try it out for yourself, and if you still have a question, post the code you tried.
db

Similar Messages

How to override Approve button for list item?

Hello,
Is there a way how to override the method that runs after list item is approved / rejected? I know there is a way for the Save button but I can't find how to do it for the Approve button.
I have a list with approval and workflow. Then I have a page that displays the items from the list in my webpart in a calendar/grid way. The items in the webopart have links leading to the display form with the item ID and Source parameters. Source parameter
leads back to this page. The background color of the item in the webpart is decided by the approval state of the item.
When user approves the item and the item form closes user is then sent to the page with the webpart (via the Source parameter) but the workflow takes couple of seconds more to process the aproval so the color is not changed when the webpart renders but if
the page is refreshed it shows the correct color because the workflow has finished.
I want to override the Approval method, let it update the item so the workflow can fire and process the approval, delay the form a bit and then continue as usual so when the user is redirected to the webpart page it would render with the correct state.
I can make a delay page that redirects to the webpart page and change the Source parameter in the items link to go there but it doesn't look that great.
Or maybe there is a way how to do it in Javascript? I am using it in the new item form using the SP.UI.ModalDialog.showModalDialog(options) function where the dialogReturnValueCallback refreshes the windows after 3 seconds.
dialogReturnValueCallback: function(dialogResult) {
if (dialogResult == SP.UI.DialogResult.OK) {
setTimeout(function(){window.location = "MyPageUrl"}, 3000)
Thanks for any tips and ideas!

you can try to achieve this via separate responsibility by personalizing the form by display false on the particular control button..

Can any one suggest me how to use drawPixels method for 40 series devices

Hello!
I am using drawPixels method of DirectGraphics class the code I have written is :-
Image offscreen=DirectUtils.createImage(width,height,0x00000000);// width and heights are integer value
public final int MODEL=DirectGraphics.TYPE_INT_8888_ARGB ;
Graphics offgra = offscreen.getGraphics();
DirectGraphics directgraphics = DirectUtils.getDirectGraphics(offgra);
directgraphics.drawPixels(imgData,false,0,width,0,0,width,height,0,MODEL); // imgData is a int array(int imgData[]) which contains required pixels of image.
The above code is working fine with NOKIA 60 series device but when i use it with NOKIA 40 series device it gives java.lang.IllegalArgumentException.
same time if i use :-
directgraphics.drawPixels(imgData,false,0,width,0,0,width,height,0,DirectGraphics .TYPE_USHORT_4444_ARGB ) ;
// imgData is a short array(short imgData[]) which contains required pixels of image. i have used different formet here.
it works fine with 40 series device,
can any one suggest me how to use drawPixels method for 40 series devices with format
DirectGraphics .TYPE_INT_8888_ARGB .

If Remote wipe is activated it can't be undone. And Once the Wipe is done, the device can nö longer be tracked.
Sorry.

How to override equals method

The equals method accepts Object as the parameter. When overriding this method we need to downcast the parameter object to the specific. The downcast is not the good idea as it is not the OO. So can anyone please tell me how can we override the equals method without downcasting the parameter object. Thank you.

For comparing the objects by value overriding the equals method what I did is like this
public boolean equals(Object o){
    if( o instanceof Book){
        Book b = (Book)o;
        if(this.id == b.id)
            return true;
    return false;
}But in the above code I have to downcast the object o to the class Book. This downcasting is not a good as it is not Object-Oriented. So what I want to do is avoid the downcasting. So any idea how to do it?

How to override toString() method ?

class Test
String x[];
int c;
Test(int size)
x=new String[size];
c=-1;
public void addString(String str)
x=new String
x[++c]=str;
public void String toString()
// i want to override toString method to view the strings existing in the x[]...
//   how do i view the strings ?
// probabily i should NOT use println() here (..as it is inside tostring() method ..right? )
//   so i should RETURN   x[] as an array...but the toString() method return type is String not the String array!.
//   so i am in trouble.
so in a simple way my question is how do i override toString() method to view the Strings stored in the array ?
i am avoiding println() bcoz of bad design.
}

AS you said, the toString method returns a String - this String is supposed to be a representation of the current instance of your class's state. In your case, your class's state is a String array, so you just pick a format for that and make a String that fits that format. Maybe you want it to spit out something like:
Test[1] = "some string"
Test[2] = "some other String"If so, code something like:public String toString() {
    StringBuffer returnValue = new StringBuffer();
    for (int i = 0; i < x.length; i++) {
        returnValue.append("Test[" + i + "] = \"" + x[i] + "\"";
    return returnValue.toString();
} If you don't mind the formatting of the toString method that Lists get, you could just do something like:public String toString() {
    return java.util.Arrays.asList(this).toString();
} and call it good. That will print out something like:
[Some String, another String, null]Depending on what's in your array.
Good Luck
Lee

How to use the method for field-exit to trigger the workflow?

Dear all,
     I want the workflow to trigger , when ever the check box for DELIVERY COMPLETED is checked in ME22N .
     I have developed a method in SE18 for the corresponding field and defined function module SWE_EVENT_CREATE with BOR bus2012 and event CHANGED.
    Now how to use this method to make my workflow to trigger?Shall I create an event in delegated bus2012 and can I call this method?
Thanks and regards,
S.Suresh

Hi
You want to place your method which is defined for particular filed.right?
For that you can go for BADI. First you check whether any badi is getting called form that tcode ME22N. Then to place your method, implement that BADI. So whenever that BADI is getting called, it will call your event. Through Event workflow will be getting triggered.
Regards,
Hemalatha.

How to override a method in an inner class of the super class

I have a rather horribly written class, which I need to adapt. I could simply do this if I could override a method in one of it's inner classes. My plan then was to extend the original class, and override the method in question. But here I am struggling.
The code below is representative of my situation.
public class ClassA
   ValueChecks vc = null;
   /** Creates a new instance of Main */
   public ClassA()
      System.out.println("ClassA Constructor");
      vc = new ValueChecks();
      vc.checkMaximum();
     // I want this to call the overridden method, but it does not, it seems to call
     // the method in this class. probably because vc belongs to this class
      this.vc.checkMinimum();
      this.myMethod();
   protected void myMethod()
      System.out.println("myMethod(SUPER)");
   protected class ValueChecks
      protected boolean checkMinimum()
         System.out.println("ValueChecks.checkMinimum (SUPER)");
         return true;
      protected boolean checkMaximum()
         return false;
}I have extended ClassA, call it ClassASub, and it is this Class which I instantiate. The constructor in ClassASub obviously calls the constructor in ClassA. I want to override the checkMinimum() method in ValueChecks, but the above code always calls the method in ClassA. The ClassASub code looks like this
public class ClassASub extends ClassA
   public ClassAInner cias;
   /** Creates a new instance of Main */
   public ClassASub()
      System.out.println("ClassASub Constructor");
   protected void myMethod()
      System.out.println("myMethod(SUB)");
   protected class ValueChecks extends ClassA.ValueChecks
      protected boolean checkMinimum()
         System.out.println("ValueChecks.checkMinimum (SUB)");
         return true;
}The method myMethod seems to be suitably overridden, but I cannot override the checkMinimum() method.
I think this is a stupid problem to do with how the ValueChecks class is instantiated. I think I need to create an instance of ValueChecks in ClassASub, and pass a reference to it into ClassA. But this will upset the way ClassA works. Could somebody enlighten me please.

vc = new ValueChecks();vc is a ValueChecks object. No matter whether you subclass ValueChecks or not, vc is always of this type, per this line of code.
// I want this to call the overridden method, but it does not, it seems to > call
// the method in this class. probably because vc belongs to this class
this.vc.checkMinimum();No, it's because again vc references a ValueChecks object, because it was created as such.
And when I say ValueChecks, I mean the original class, not the one you tried to create by the same name, attempting to override the original.

How to override ExecuteWithParms method?

How I can override ExecuteWithParms method?
as when click on execute button there are many parameters should return result from another table
as select query from different table, can i do this? and how??

thanks Timo. this is more detail
I have two table Fundemental and Emails and I have many search parameters
so I need to make custom adf search when click on execute search, get result from all search parameters
so i need to override executeWithParms to change return value when search in pEmail parameter
to return "ID_NO IN (SELECT PERSON_CODE FROM EMAILS WHERE EMAIL LIKE '%" + getpEmail() + "%')";

How to synchronize a method for all instances of a class

Hi,
How to make a method synchronized for all instances of a class? If a simple method is synchronized, then multiple threads cannot access it at the same time. If we make the method as static, then we are making it synchronized at class level.How to make a synchronized method so that no two instances (objects) of a class can access it at the same?
Thanks
Neha

Neha_Khands wrote:
There is nothing wrong with that. Actually this question was asked in an interview. They didnt want to create a static method. They told me that synchronization can be achieved at instance level also. and for that we have to call some Class.getInstance().synchronied method inside constructor. Kind of a dumb question. First, synchronization does not occur "at a class level" or "at an instance level." Syncing is always the same--a single object's lock is obtained, which prevents any other threads from obtaining that lock. The only thing that makes it appear that there are special cases is that declaring a method synchronized obtains the lock associated with the instance or with the Class object for that class. But that's just syntactic sugar. The Class object lock is identical to the instance lock, which in turn is identical to a lock on some other arbitrary Object created just to serve as a lock. There's no such things as "locking the class" or "locking the instance."
Second, and more important, making an instance method synced across all instances is a grotesquely artificial situation, IMHO, and if it were to ever come up, the right way to do it is to have that instance method call a static synchronized method.

How to create a method for reading a file

i tried to make it as static method for reading a file and
then to return string
is this code correct?
          public static String fileMaterial(String fileName)
               fileReader = new BufferedReader(new FileReader(fileName));
               info = fileReader.readLine();
               while(school != null)     {
                    return info;
                    info = fileReader.readLine();

I created a class you might want to look at. I come from a world of C and love fgets() and other FILE stream functions. I created a class that uses the Java I/O buts to the calling application behaves like fgets and such. The block of code where I do the calling in the calling program even looks like C. In my class I capture almost all errors and set error buffers to the errors. The calling program looks at the return to see if it succedded or errored.
BuffIO new = BuffIO.fopen("fiilename", "r");
String s;
if((s = new.fgets()) == null)
System.err.println("error reading file: " + new.ferror());
That would be waht the calling program does

Overriding compareTo method for ints

I'm having a problem writing the overloaded compareTo method for my class. Ideally, the class will be used in collections, and has to be sorted by an int value. I've found a messy way to do this by converting the int values into strings, then comparing those, but I would like to know if there is a better way to do this.

You could subtract, unless you are worried about over/underflow.
Then you can just compare the ints the old-fashioned way:
import java.util.*;
public class Test implements Comparable<Test> {
    int x;
    public int compareTo(Test that) {
        return this.x - that.x;
        //return this.x < that.x ? -1 : this.x > that.x ? 1 : 0;
}

How to override the renderer for ADF component?

I want to overide the renderer for ADF components, without using <default-render-kit>, I defined every render class. But It does not work.
Always told me: Could not find renderer for CoreOutputText[UIXFacesBeanImpl, id=_id0], rendererType = oracle.adf.Text
How can I config custom renderer for exsiting component or new components?
Thanks a lot!
<render-kit>
<render-kit-id>oracle.adf.core</render-kit-id>
<renderer>
<component-family>oracle.adf.Output</component-family>
<renderer-type>oracle.adf.Formatted</renderer-type>
<renderer-class>oracle.adfinternal.view.faces.renderkit.core.xhtml.OutputFormattedRenderer</renderer-class>
</renderer>
<renderer>
<component-family>oracle.adf.Choose</component-family>
<renderer-type>oracle.adf.Date</renderer-type>
<renderer-class>oracle.adfinternal.view.faces.renderkit.core.xhtml.ChooseDateRenderer</renderer-class>
</renderer>
<renderer>
<component-family>oracle.adf.Input</component-family>
<renderer-type>oracle.adf.Text</renderer-type>
<renderer-class>oracle.adfinternal.view.faces.renderkit.core.xhtml.InputTextRenderer</renderer-class>
</renderer>
<renderer>
<component-family>oracle.adf.SelectInput</component-family>
<renderer-type>oracle.adf.Date</renderer-type>
<renderer-class>oracle.adfinternal.view.faces.renderkit.core.xhtml.SelectInputDateRenderer</renderer-class>
</renderer>
<renderer>
<component-family>oracle.adf.Object</component-family>
<renderer-type>oracle.adf.Separator</renderer-type>
<renderer-class>oracle.adfinternal.view.faces.uinode.UINodeRendererBase</renderer-class>
</renderer>
<renderer>
<component-family>oracle.adf.Command</component-family>
<renderer-type>oracle.adf.Link</renderer-type>
<renderer-class>oracle.adfinternal.view.faces.renderkit.core.xhtml.CommandLinkRenderer</renderer-class>
</renderer>
<renderer>
<component-family>oracle.adf.Panel</component-family>
<renderer-type>oracle.adf.Group</renderer-type>
<renderer-class>oracle.adfinternal.view.faces.renderkit.core.xhtml.PanelGroupRenderer</renderer-class>
</renderer>
</render-kit>

Seems I need override the encodeSelectItem() method.
But not sure which class is the renderer for af:selectManyCheckbox. And how to set below
<component-family>???</component-family>
<renderer-type>???</renderer-type>
Edited by: Leon Zeng on Jul 19, 2012 2:18 PM

Canon MP560. How to override U043 message for using scan function?

Hi, I've no ink cartridge on my Canon MP560, at the moment.
How can I override U043 error message for using scan function?
I tried to push and hold stop button for at least 10 seconds but it didn't work.
(OS: Windows 7)

Hello Coz,
It's been a while since you've posted, I hope you have not given up. I was having grief with my MF4150 as well, but got it working. There is a more current driver - search for Mac_UFRII_V230_uk_EN and install it.
Then, when you go to add your printer through System Preferences > Print & Fax, make sure you click the "default" icon in the top of the dialog. It should show your Canon MF 4100 series , then use the bottom drop down menu to choose your driver and select Canno MF410 Series UFRII LT (UK) from the list.

How to invoke the method for af:cmdtoorbarbtn having af:showpopbehavior

Hi,
Please help me to invoke the method on click the <af:commandToolbarButton> which having <af:showPopBehavior> as child tag.
Here the code snippet:-
<af:commandToolbarButton icon="/icons/field_group_plus_ena.png"
hoverIcon="/icons/field_group_plus_ovr.png"
depressedIcon="/icons/field_group_plus_dwn.png"
disabledIcon="/icons/field_group_plus_dis.png"
shortDesc="#{bundle.ADD_TAG}"
useWindow="true">
<af:showPopupBehavior popupId="popupDialogForEditTagConf"/>
</af:commandToolbarButton>
<af:popup id="popupDialogForEditTagConf">
<af:dialog title="#{bundle.SELECT_TAG}"
dialogListener="#{TagHelper.selectTagDialogCB}">
<f:facet name="buttonBar"/>
<af:panelCollection featuresOff="detach">
<f:facet name="menus"/>
<f:facet name="toolbar"/>
<f:facet name="statusbar"/>
<af:treeTable value="#{bindings.tagTree.treeModel}"
var="it" disableColumnReordering="true"
rowSelection="single" rowBandingInterval="1"
columnStretching="false" id="TagTree"
binding="#{TagHelper.tagTree}">
<f:facet name="nodeStamp">
<af:column sortable="false"
headerText="#{bundle.TAG_NAME}"
width="250">
<af:outputText value="#{it.name}"/>
</af:column>
</f:facet>
<af:column sortable="false" width="250px"
headerText="#{bundle.DESCRIPTION}">
<af:outputText value="#{it.description}"/>
</af:column>
</af:treeTable>
</af:panelCollection>
</af:dialog>

Hi,
you cannot invoke the showPopupBehavior component action programatically. Instead, to programatically launch a popup, you use client side JavaScript as explained in the WebDeveloper guide http://download.oracle.com/docs/cd/E12839_01/index.htm . Note that the JavaScript can be launched from a managed bean
Frank

IMP: How to define own methods for pow(), sqrt() etc?

HI ALL!
We designed midlet to run on a mobile phone. We have some additional trignometrical classes to integerate with the midlet. But we got astonished when we didn't find any trignometrical function in MIDP1.0 & CLDC1.0. It is now is a great panic for us.
It is very unbelievable that Sun Microsystem doesn't provide such classes with J2ME!!
Is there any way to define or get a free-ware trignometrical classes to use?
We hope urgent reply from this Forum.

Google can do wonders for questions like this: http://www.ganssle.com/approx.htm

How to override truncateToFit method for SuperTabNavigator

Similar Messages

Maybe you are looking for