Tab Selection in JTabbedPane

I have a JTabbedPane with 3 Tabs.Each of the Tabs contains a JScrollPane which in turn contain a JTable. When the JTabbedPane is displayed and the third Tab is selected the contents of the second tab are shown. Only when each of the Tabs have been selected do the Tab contents appear correctly.
I have tried everything I can think of to sort this, has anyone got a way of fixing this?

To understand the code I would need to post too much so here is a pseudocode version of what it does:
contentPane.removeAll();
JTabbedPane.removeAll();
JTabbedPane.add(title[0],scrollpane[0]);
JTabbedPane.add(title[1],scrollpane[1]);
JTabbedPane.add(title[2],scrollpane[2]);
contentPane.add(JTabbedPane);
contentPane.setVisible(true);
I have tried to debug the problem and when the the third tab is selected the selected index and component are correct but they aren't displayed correctly.

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public void stateChanged(ChangeEvent event)
     if (tabbedPane.getSelectedIndex() == 0)
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Try something like this:
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When I try this code the setForegroundAt() method works.
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I'm running the Windows LAF on Windows 98 and JDK1.3

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This trick is working, but you see, the problem is more
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In JTabbedPane.insertTab():accessibleContext.firePropertyChange(
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I've never worked with Accesibility :(
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Need help.

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Variants on tabbed selection screen for ALV reports

Scenario: We use a tabbed selection screen for an ALV report. We create a variant, make a selection field on the second tab mandatory & save it without a value. When we run the report with the saved variant it does not check that the required field on the second tab is populated before it executes.
Question: How can I code such a check?
Edited by: Alridge Tom on Jul 4, 2008 3:43 PM

Hi,
try inserting this code apropietly in you program. (1 parameter + Initialization + At-selection-screen + 2 forms)
START HERE
PARAMETERS: pa_vari TYPE disvariant-variant.
INITIALIZATION.
g_repid = sy-repid.
CLEAR e_variant.
e_variant-report   = sy-cprog.
e_variant-username = sy-uname.
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PERFORM alv_variant_f4 CHANGING pa_vari.
*&      Form ALV_VARIANT_F4
FORM alv_variant_f4 CHANGING pa_vari.
DATA: l_exit(1) TYPE c.
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END
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Tabbed selection screen problem.

Hi expert,
I need some help in creating my selection screen.
Right now i'm creating a tabbed selection screen as the code below follows.
PARAMETERS: p_test AS CHECKBOX USER-COMMAND testrun DEFAULT 'X'.
SELECTION-SCREEN BEGIN OF SCREEN 100 AS SUBSCREEN.
PARAMETERS: p_offkdt TYPE sy-datum MODIF ID thr.
SELECT-OPTIONS: s_konfe FOR p0002-konfe.
SELECTION-SCREEN END OF SCREEN 100.
SELECTION-SCREEN BEGIN OF SCREEN 200 AS SUBSCREEN.
SELECTION-SCREEN: BEGIN OF LINE,
                   COMMENT 1(20) text-005 MODIF ID yea
                    FOR FIELD p_lowdt,
                    POSITION POS_LOW.
PARAMETERS: p_lowdt TYPE begda MODIF ID yea,
            p_updt TYPE endda MODIF ID yea.
SELECTION-SCREEN: END OF LINE.
PARAMETERS: p_keydt TYPE dats MODIF ID yea.
SELECTION-SCREEN END OF SCREEN 200.
SELECTION-SCREEN BEGIN OF SCREEN 300 AS SUBSCREEN.
PARAMETERS: p_lvdat TYPE dats MODIF ID lv.
SELECTION-SCREEN END OF SCREEN 300.
SELECTION-SCREEN: BEGIN OF TABBED BLOCK prog_selection FOR 4 LINES,
                  TAB (20) button1 USER-COMMAND push1,
                  TAB (20) button2 USER-COMMAND push2,
                  TAB (20) button3 USER-COMMAND push3,
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Now as I'm using tab and subscreen, therefore i need to initialize the subscreen which i wanted to use which i did in the initialization event.
prog_selection-dynnr = 100.
prog_selection-activetab = 'PUSH1'.
With the above code, my default tab would be screen 100 which is the first tab.
My problem right now is, after i execute the program, and then i press the back button to go back to the selection screen, the default tab 100 is shown again while i wanted to show the last tab which was picked before the program was executed. Please kindly advise how can i solve this problem.
Many Thanks!
-Suwardi Nursalim-

Hi,
DATA: V_DYNNR TYPE SY-DYNNR VALUE '0100',
           V_ACTIVETAB(4).
INITIALIZATION.
MOVE 'PUSH1' TO V_ACTIVETAB.
AT SELECTION-SCREEN OUTPUT.
prog_selection-dynnr = V_DYNNR.
prog_selection-activetab = V_ACTIVETAB.
When the user clicks each tab of the tab strip.*
CASE SY-UCOMM.
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        (rest of your code).
   WHEN 'PUSH2'.
        V_ACTIVETAB = 'PUSH2'.
        (rest of your code).
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        V_ACTIVETAB = 'PUSH3'.
        (rest of your code).
ENDCASE.
Hope this will help you.
Regards,
Smart Varghese

Table control on Tabbed selection-screen

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Once i have done this. but only table control was there on the screen.
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y will declare one default subscreen in the selection screen tab declaration,
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below is one example
controls: tab type tableview using screen 201.
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parameters: P_lifnr type lfa1-lifnr.
SELECTION-SCREEN END OF SCREEN 0101.
SELECTION-SCREEN BEGIN OF SCREEN 0200 AS SUBSCREEN NESTING LEVEL 2.
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AT SELECTION-SCREEN.
CASE sy-dynnr.
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      ENDCASE.
here the defualt screen is 200 but for table control purpose i changed it to 201 which has the table control in it.

Sharing objects between different tabs on a JTabbedPane

Does anyone know how to share objects on different tabs of a JTabbedPane? I.e., I want the same buttons/corporate logo to appear on each tab in the same location, and thus the same functionality, locations, look, etc...
Currently, if I invoke the add(Component) method for the same component but for different panes, only the pane that had the last add() method called contains the object.
Thanks,
adam

An instance of a GUI component can only be in one place in the GUI (visible or not).
You could make your own component class (extending JPanel and containing other components you want) and then create an instance of this for each tab.

How to close a tab in a jtabbedpane?

Hey all,
how can i close a tab in a jtabbedpane with an close icon in the title of the tab (such as in JBuilder and LimeWire)?
Thanks,
Miklas

Did you search the forum???
Using keywords: "+jtabbedpane +close +icon" would be a good place to start.

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myTabControl.repaint();
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Its not complicated
Object myTabls[]=new Object[tabbedPane.getTabCount()];
this will create an array.
now
for (int a=0;a<tabbedPane.getTabCount();a++)
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you can do what you want.
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When you have enabled User Customization for duration of session then what ever user changes on a page it remains the same through out the session,
ie. Disclosed panel boxes, advanced query criteria, visible columns of tables in panel collections etc.
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++Fusion Developer's Guide for Oracle ADF & 34.3 Configuring User Customizations:++
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details :[http://adfbugs.blogspot.com/2009/09/tab-selection-and-enable-user.html]

Hi,
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http://download.oracle.com/docs/cd/E15051_01/apirefs.1111/e10684/oracle/adf/view/rich/change/ChangeManager.html
For example, using a change disclosure event:
boolean isDisclosed = < whatever you like to set >;
//Record a Change for 'disclosed' attribute
AttributeComponentChange aa =
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AdfFacesContext adfContext = AdfFacesContext.getCurrentInstance();
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The feature you're talking about won't be available until the new version comes out June 17th. For now, you will need to hack the file the old way to get CUDA acceleration working.

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Hi All,
I have jsp with 4 panels in the tabbed panel.. Have got a single <h:form> tab for all panels. Each panel has 2 command buttons.
Whenever i click a command button on tab 4 .. control comes to the tabl.which i donot want. i want the control to remain in tab 4 itself...
I tried the solution of including separate form tags for each panel and then set a value in the backing to identify which form is submitted and then hade the below code on jsp
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Can anyone help me on this issuse

The ODC tabbedpanel component in RAD7 should have an option to maintain the tab selected. I don't run RAD6/7 and this was told me so, so I'm sorry I that can't tell you which option exactly it is. I recommend you to just read it's documentation.
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Tab selection property causing 100% CPU usage

Hi,
I've having some trouble with using property nodes to tab selection. After 1-2 hours the CPU usage is 100%. The VI is attached. I'm using LV 6.0.2 on win2000. Does anyone have a clue of what's happening?
Attachments:
tab_selector_property.vi ‏22 KB

Every time the while loop executes, you open *new* pages reference array. Whitout closing them, you quickly fill the memory and hog the computer usage. As in the modified VI attached, get the references only once outside the while loop and reuse them. Close any reference after use. As much as possible, you shoud use the control terminal to read its value instead of reading the value property.
LabVIEW, C'est LabVIEW
Attachments:
tab_selector_property.vi ‏25 KB

Tab Selection in JTabbedPane

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