GameCanvas keyPressed event for "Command" objects
Hi all,
I am currently using an instance of GameCanvas in my application. I have also added several "Command" objects to create a menu for the GameCanvas. using "addCommand" API.
Whenever I press a key within the bounds of the canvas, I am immediately taken to the "keyPressed" callback method. However, when the command menu is rendered when I click the right key on my device, the control does not come at this point. Anybody has any idea why this is so?
...when the command menu is rendered when I click the right key on my device, the control does not come at this point...if you need control at this point, implement a CommandListener interface: if needed, [click here for API javadoc|http://java.sun.com/javame/reference/apis/jsr118/javax/microedition/lcdui/CommandListener.html]
Similar Messages
-
Find the Wait events for an objects.
Hi Gurus.
I need you help to find out the wait events for a particular table and index when batch export job running from the application. I have done some work around to to find out, but i am not able to figure out the issue or what are the wait events. i am working on linux 4node rac 11gR2.
Below are the steps i have done.
1. find object_id for a table finding the wait events to that object_id.
SYS@ccmintpt1 SQL>select data_object_id from dba_objects where object_name='ACCOUNT_DETAIL_DENORM';
DATA_OBJECT_ID
82646
88518
84184
SYS@ccmintpt1 SQL>select w.sid,w.event,w.wait_class,w.wait_class# from gv$session s,gv$session_wait w where s.row_wait_obj#=82646;
no rows selected
SYS@ccmintpt1 SQL>select w.sid,w.event,w.wait_class,w.wait_class# from gv$session s,gv$session_wait w where s.row_wait_obj#=88518;
no rows selected
SYS@ccmintpt1 SQL>select w.sid,w.event,w.wait_class,w.wait_class# from gv$session s,gv$session_wait w where s.row_wait_obj#=84184;
no rows selected
2. find the object id for the index of that table and finding the wait events to that object_id.
SYS@ccmintpt1 SQL>select data_object_id from dba_objects where object_name='XAK2ACCOUNT_DETAIL_DENORM';
DATA_OBJECT_ID
88655
SID EVENT WAIT_CLASS WAIT_CLASS#
1 rdbms ipc message Idle 6
2 heartbeat monitor sleep Idle 6
3 rdbms ipc message Idle 6
4 wait for unread message on broadcast channel Idle 6
6 SQL*Net message from client Idle 6
7 SQL*Net message from client Idle 6
8 SQL*Net message from client Idle 6
9 SQL*Net message from client Idle 6
10 SQL*Net message from client Idle 6
11 SQL*Net message from client Idle 6
12 SQL*Net message from client Idle 6
13 SQL*Net message from client Idle 6
1876 SQL*Net message from client Idle 6
1877 VKTM Logical Idle Wait Idle 6
1878 rdbms ipc message Idle 6
1879 rdbms ipc message Idle 6
1880 rdbms ipc message Idle 6
1881 SQL*Net message from client Idle 6
3200 SQL*Net message from client Idle 6
3210 SQL*Net message from client Idle 6
3212 db file sequential read User I/O 8
3213 SQL*Net message from client Idle 6
3214 SQL*Net message from client Idle 6
3216 SQL*Net message from client Idle 6
3751 rdbms ipc message Idle 6
3752 gcs remote message Idle 6
3754 rdbms ipc message Idle 6
3756 SQL*Net message from client Idle 6
3757 SQL*Net message from client Idle 6
1326 SQL*Net message from client Idle 6
1876 Streams AQ: waiting for time management or cleanup tasks Idle 6
1877 VKTM Logical Idle Wait Idle 6
1878 rdbms ipc message Idle 6
1879 rdbms ipc message Idle 6
1880 rdbms ipc message Idle 6
1882 SQL*Net message from client Idle 6
3751 rdbms ipc message Idle 6
3752 gcs remote message Idle 6
3754 rdbms ipc message Idle 6
3756 rdbms ipc message Idle 6
3758 SQL*Net message from client Idle 6
3759 PX Deq: Execution Msg Idle 6
3200 SQL*Net message from client Idle 6
3210 SQL*Net message from client Idle 6
3212 db file sequential read User I/O 8
3213 SQL*Net message from client Idle 6
3214 SQL*Net message from client Idle 6
3216 SQL*Net message from client Idle 6
3751 rdbms ipc message Idle 6
3752 gcs remote message Idle 6
3754 rdbms ipc message Idle 6
3756 SQL*Net message from client Idle 6
3757 SQL*Net message from client Idle 6
3786 SQL*Net message from client Idle 6
3787 SQL*Net message from client Idle 6
1 heartbeat monitor sleep Idle 6
2 wait for unread message on broadcast channel Idle 6
314 rdbms ipc message Idle 6
315 Streams AQ: qmn coordinator idle wait Idle 6
627 pmon timer Idle 6
628 rdbms ipc message Idle 6
629 Streams AQ: waiting for messages in the queue Idle 6
940 Streams AQ: waiting for time management or cleanup tasks Idle 6
941 VKTM Logical Idle Wait Idle 6
942 rdbms ipc message Idle 6
1253 rdbms ipc message Idle 6
1254 rdbms ipc message Idle 6
1256 Space Manager: slave idle wait Idle 6
1566 DIAG idle wait Idle 6
1567 rdbms ipc message Idle 6
1568 Streams AQ: qmn slave idle wait Idle 6
1879 rdbms ipc message Idle 6
1880 smon timer Idle 6
1881 rdbms ipc message Idle 6
2192 PING Idle 6
2193 rdbms ipc message Idle 6
2194 rdbms ipc message Idle 6
2505 rdbms ipc message Idle 6
2506 rdbms ipc message Idle 6
2818 rdbms ipc message Idle 6
2819 rdbms ipc message Idle 6
2821 PX Deq: reap credit Other 0
3131 DIAG idle wait Idle 6
3132 jobq slave wait Idle 6
3444 rdbms ipc message Idle 6
3445 jobq slave wait Idle 6
3757 ges remote message Idle 6
3758 rdbms ipc message Idle 6
3759 VKRM Idle Idle 6
4070 gcs remote message Idle 6
4072 rdbms ipc message Idle 6
4383 gcs remote message Idle 6
4385 PX Deq: Execution Msg Idle 6
4696 rdbms ipc message Idle 6
4697 rdbms ipc message Idle 6
1 rdbms ipc message Idle 6
2 heartbeat monitor sleep Idle 6
3 rdbms ipc message Idle 6
4 wait for unread message on broadcast channel Idle 6
6 SQL*Net message from client Idle 6
From this output, what are the waits events i need to take into consideration.
Is this the right approach to follow?
Please let me know.
Thanks in advance.user13162661 wrote:
Hi Gurus.
I need you help to find out the wait events for a particular table and index when batch export job running from the application. I have done some work around to to find out, but i am not able to figure out the issue or what are the wait events. i am working on linux 4node rac 11gR2.
Below are the steps i have done.
1. find object_id for a table finding the wait events to that object_id.
SYS@ccmintpt1 SQL>select data_object_id from dba_objects where object_name='ACCOUNT_DETAIL_DENORM';
DATA_OBJECT_ID
82646
88518
84184
SYS@ccmintpt1 SQL>select w.sid,w.event,w.wait_class,w.wait_class# from gv$session s,gv$session_wait w where s.row_wait_obj#=82646;
no rows selected
SYS@ccmintpt1 SQL>select w.sid,w.event,w.wait_class,w.wait_class# from gv$session s,gv$session_wait w where s.row_wait_obj#=88518;
no rows selected
SYS@ccmintpt1 SQL>select w.sid,w.event,w.wait_class,w.wait_class# from gv$session s,gv$session_wait w where s.row_wait_obj#=84184;
no rows selected
2. find the object id for the index of that table and finding the wait events to that object_id.
SYS@ccmintpt1 SQL>select data_object_id from dba_objects where object_name='XAK2ACCOUNT_DETAIL_DENORM';
DATA_OBJECT_ID
88655
SID EVENT WAIT_CLASS WAIT_CLASS#
1 rdbms ipc message Idle 6
2 heartbeat monitor sleep Idle 6
3 rdbms ipc message Idle 6
4 wait for unread message on broadcast channel Idle 6
6 SQL*Net message from client Idle 6
7 SQL*Net message from client Idle 6
8 SQL*Net message from client Idle 6
9 SQL*Net message from client Idle 6
10 SQL*Net message from client Idle 6
11 SQL*Net message from client Idle 6
12 SQL*Net message from client Idle 6
13 SQL*Net message from client Idle 6
1876 SQL*Net message from client Idle 6
1877 VKTM Logical Idle Wait Idle 6
1878 rdbms ipc message Idle 6
1879 rdbms ipc message Idle 6
1880 rdbms ipc message Idle 6
1881 SQL*Net message from client Idle 6
3200 SQL*Net message from client Idle 6
3210 SQL*Net message from client Idle 6
3212 db file sequential read User I/O 8
3213 SQL*Net message from client Idle 6
3214 SQL*Net message from client Idle 6
3216 SQL*Net message from client Idle 6
3751 rdbms ipc message Idle 6
3752 gcs remote message Idle 6
3754 rdbms ipc message Idle 6
3756 SQL*Net message from client Idle 6
3757 SQL*Net message from client Idle 6
1326 SQL*Net message from client Idle 6
1876 Streams AQ: waiting for time management or cleanup tasks Idle 6
1877 VKTM Logical Idle Wait Idle 6
1878 rdbms ipc message Idle 6
1879 rdbms ipc message Idle 6
1880 rdbms ipc message Idle 6
1882 SQL*Net message from client Idle 6
3751 rdbms ipc message Idle 6
3752 gcs remote message Idle 6
3754 rdbms ipc message Idle 6
3756 rdbms ipc message Idle 6
3758 SQL*Net message from client Idle 6
3759 PX Deq: Execution Msg Idle 6
3200 SQL*Net message from client Idle 6
3210 SQL*Net message from client Idle 6
3212 db file sequential read User I/O 8
3213 SQL*Net message from client Idle 6
3214 SQL*Net message from client Idle 6
3216 SQL*Net message from client Idle 6
3751 rdbms ipc message Idle 6
3752 gcs remote message Idle 6
3754 rdbms ipc message Idle 6
3756 SQL*Net message from client Idle 6
3757 SQL*Net message from client Idle 6
3786 SQL*Net message from client Idle 6
3787 SQL*Net message from client Idle 6
1 heartbeat monitor sleep Idle 6
2 wait for unread message on broadcast channel Idle 6
314 rdbms ipc message Idle 6
315 Streams AQ: qmn coordinator idle wait Idle 6
627 pmon timer Idle 6
628 rdbms ipc message Idle 6
629 Streams AQ: waiting for messages in the queue Idle 6
940 Streams AQ: waiting for time management or cleanup tasks Idle 6
941 VKTM Logical Idle Wait Idle 6
942 rdbms ipc message Idle 6
1253 rdbms ipc message Idle 6
1254 rdbms ipc message Idle 6
1256 Space Manager: slave idle wait Idle 6
1566 DIAG idle wait Idle 6
1567 rdbms ipc message Idle 6
1568 Streams AQ: qmn slave idle wait Idle 6
1879 rdbms ipc message Idle 6
1880 smon timer Idle 6
1881 rdbms ipc message Idle 6
2192 PING Idle 6
2193 rdbms ipc message Idle 6
2194 rdbms ipc message Idle 6
2505 rdbms ipc message Idle 6
2506 rdbms ipc message Idle 6
2818 rdbms ipc message Idle 6
2819 rdbms ipc message Idle 6
2821 PX Deq: reap credit Other 0
3131 DIAG idle wait Idle 6
3132 jobq slave wait Idle 6
3444 rdbms ipc message Idle 6
3445 jobq slave wait Idle 6
3757 ges remote message Idle 6
3758 rdbms ipc message Idle 6
3759 VKRM Idle Idle 6
4070 gcs remote message Idle 6
4072 rdbms ipc message Idle 6
4383 gcs remote message Idle 6
4385 PX Deq: Execution Msg Idle 6
4696 rdbms ipc message Idle 6
4697 rdbms ipc message Idle 6
1 rdbms ipc message Idle 6
2 heartbeat monitor sleep Idle 6
3 rdbms ipc message Idle 6
4 wait for unread message on broadcast channel Idle 6
6 SQL*Net message from client Idle 6
From this output, what are the waits events i need to take into consideration.
Is this the right approach to follow?
Please let me know.
Thanks in advance.what actual problem are you trying to solve?
post SQL & results that have you concerned about wait events -
Changing Data Source for command objects
Hi,
My report (designed in CR 10) is running based on the Stored Procedure call using a command object; which is running successfully in the DEV environment. The report data source connectivity is a DSN.
Now i want to switch it to QA environment with different DSN name. When i tried to update the Change Data Source option, it doesn't allows to update the existing command with a new command!!!!
I don't know how to fix this. Could any one of you have idea, pls. share it here???
Thanks
ViswaIf you have same table structure in new data source then you can change the datasource connection.
Follow the steps in this article
KBase Article ID:c2016958
Article refers to:Crystal Reports 10
Symptom
In Crystal Reports (CR) 10, can you change the database connection of an existing command object to use a different database connection without the use of a Crystal Repository?
Resolution
Yes, you can change the database connection of an existing command object to use a different database connection without the use of a Crystal Repository by using the following steps:
====================
NOTE:
You must apply the CR 10 Monthly Hot Fix (cr10win_en.zip) and the CR 10 Database and Export Drivers Monthly Hot Fix (dbex10win_en.zip) before starting the steps below.
You can download these hot fixes at http://support.businessobjects.com/search
====================
1. Open a report with a command object.
2. Go the 'Database' menu and click 'Set Datasource Location'.
3. In the 'Set Datasource Location' dialog box, select the connection for the command object (the connection appears as a cylinder with a plug).
4. In the lower window, select the new connection and log on to the database.
5. Ensure the connection is highlighted for the command object in the top window, and the connection is highlighted for the new command object in the bottom window.
6. Click Update.
The database connection for the command object now changes to use the new database connection information.
Regards,
Raghavendra -
Create new event for BOR object for vendor creation
Hello,
I AM working on workflow.. Requrement is that , when a vendor is created I wanted the workflow to be triggered..
But I dont find any bussiness object for this...
Then I have created customized BOR object super type as LFA1. And created new event. Now I need to assign functionlity to this event, that is As soon as the vendor is created this event should be triggered so that I can use this as the start event for the workflow..
Plz guide me ...
Regards and Thanks,
Poornima...Hi Poornima,
Create a subtype and add the event in the BOR.
Now call the FM Userexit / BADI.
CALL FUNCTION 'SAP_WAPI_CREATE_EVENT'
EXPORTING
OBJECT_TYPE = 'ZKNA1'
OBJECT_KEY = OBJECT_KEY
EVENT = 'ONSAVE'
* COMMIT_WORK = 'X'
* EVENT_LANGUAGE = SY-LANGU
* LANGUAGE = SY-LANGU
* USER = SY-UNAME
* IFS_XML_CONTAINER =
* IMPORTING
* RETURN_CODE =
* EVENT_ID =
TABLES
INPUT_CONTAINER = IT_CONTAINER
* MESSAGE_LINES =
* MESSAGE_STRUCT =
IF SY-SUBRC <> 0.
ENDIF.
&******************Reward Point if helpful*************************& -
How to handle keypressed event for form
i have to handle keypressed event of a textfield control.
I have tried by implementing itemstatechangelistner ........
but as api specifies its behavior varies from device to device....it is guaranteed that the control is notified when losing its focus. But my requirement is to get notified for every keypressed time.....
any idea.....pls help meCan't be done for TextField. Many devices (example:SE k700i) launch a separate editing screen to change the text in a TextField.
db -
Dear All,
Would you mind tell me the concept of the event in the ABAP objects.
Regards,
LukehI
Triggering and Handling Events
In ABAP Objects, triggering and handling an event means that certain methods act as triggers and trigger events, to which other methods - the handlers - react. This means that the handler methods are executed when the event occurs.
This section contains explains how to work with events in ABAP Objects. For precise details of the relevant ABAP statements, refer to the corresponding keyword documentation in the ABAP Editor.
Triggering Events
To trigger an event, a class must
· Declare the event in its declaration part
· Trigger the event in one of its methods
Declaring Events
You declare events in the declaration part of a class or in an interface. To declare instance events, use the following statement:
EVENTS ) TYPE type ..
To declare static events, use the following statement:
CLASS-EVENTS ... ...
It links a list of handler methods with corresponding trigger methods. There are four different types of event.
It can be
· An instance event declared in a class
· An instance event declared in an interface
· A static event declared in a class
· A static event declared in an interface
The syntax and effect of the SET HANDLER depends on which of the four cases listed above applies.
For an instance event, you must use the FOR addition to specify the instance for which you want to register the handler. You can either specify a single instance as the trigger, using a reference variable ...
The registration applies automatically to the whole class, or to all of the classes that implement the interface containing the static event. In the case of interfaces, the registration also applies to classes that are not loaded until after the handler has been registered.
Timing of Event Handling
After the RAISE EVENT statement, all registered handler methods are executed before the next statement is processed (synchronous event handling). If a handler method itself triggers events, its handler methods are executed before the original handler method continues. To avoid the possibility of endless recursion, events may currently only be nested 64 deep.
Handler methods are executed in the order in which they were registered. Since event handlers are registered dynamically, you should not assume that they will be processed in a particular order. Instead, you should program as though all event handlers will be executed simultaneously.
http://help.sap.com/saphelp_erp2004/helpdata/en/ce/b518b6513611d194a50000e8353423/frameset.htm
http://help.sap.com/saphelp_erp2004/helpdata/en/ce/b518b6513611d194a50000e8353423/frameset.htm
http://help.sap.com/saphelp_erp2004/helpdata/en/ce/b518b6513611d194a50000e8353423/frameset.htm
http://help.sap.com/saphelp_erp2004/helpdata/en/ce/b518b6513611d194a50000e8353423/frameset.htm -
Keypressed event for a particular edited cell of jtable
hi friend,
how to write the key pressed event for the edited cell of jtable which having focus on that particular cell.
pls help me out.[http://catb.org/~esr/faqs/smart-questions.html]
[http://mindprod.com/jgloss/sscce.html]
db -
Listen for an events for Swing objects in a separate class?
Hi all, sorry if this is in the wrong section of the forum but since this is a problem I am having with a Swing based project I thought i'd come here for help. Essentially i have nested panels in separate classes for the sake of clarity and to follow the ideas of OO based development. I have JPanels that have buttons and other components that will trigger events. I wish for these events to effect other panels, in the Hierachy of my program:
MainFrame(MainPanel(LeftPanel, RightPanel, CanvasPanel))
Sorry I couldnt indent to show the hierarchy. Here LeftPanel, RightPanel and CanvasPanel are objects that are created in the MainPanel. For example i want an event to trigger a method in another class e.g. LeftPanel has a button that will call a method in CanvasPanel. I have tried creating an EventListner in the MainPanel that would determine the source and then send off a method to the relevant class, but the only listeners that respond are the ones relevant to the components of class. Can I have events that will be listened to over the complete scope of the program? or is there another way to have a component that can call a method in the class that as an object, it has been created in.
Just as an example LeftPanel has a component to select the paint tool (its a simple drawing program) that will change a color attribute in the CanvasPanel object. Of course I realize i could have one massive Class with everything declared in it, but I'd rather learn if it is possible to do it this way!
Thanks in advance for any help you can offer
Lawrence
Edited by: insertjokehere on Apr 15, 2008 12:24 PMThanks for the response, ive added ActionListneres in the class where the component is, and in an external class. The Listeners work inside the class, but not in the external class
import java.awt.event.ActionEvent;
import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionListener;
public class LeftPanel extends JPanel implements ActionListener {
/* Constructing JButtons, null until usage of the constructor */
JButton pencilBut;
JButton eraserBut;
JButton textBut;
JButton copyBut;
JButton ssincBut;
JButton ssdecBut;
ActionListener a = new ActionListener() {
public void actionPerformed(ActionEvent e) {
System.out.print("\nNot supported yet.");
/* The Top Panel contains the title of program */
public LeftPanel(Dimension d){
/* Sets up the layout for the Panel */
BoxLayout blo = new BoxLayout(this,BoxLayout.Y_AXIS);
this.setLayout(blo);
/* Sets Up the Appearance of the Panel */
this.setMinimumSize(d);
this.setBackground(Color.RED);
this.setBorder(BorderFactory.createLineBorder(Color.BLACK, 1));
/* Pencil Tool */
pencilBut = new JButton("Pencil");
pencilBut.setAlignmentX(Component.CENTER_ALIGNMENT);
pencilBut.setActionCommand("pencil");
pencilBut.addActionListener(a);
this.add(pencilBut);
/* Eraser Tool */
eraserBut = new JButton("Eraser");
eraserBut.setAlignmentX(Component.CENTER_ALIGNMENT);
eraserBut.addActionListener(a);
this.add(eraserBut);
/* Text Tool */
textBut = new JButton("Text");
textBut.setAlignmentX(Component.CENTER_ALIGNMENT);
textBut.addActionListener(a);
this.add(textBut);
/* Copy Previous Page */
copyBut = new JButton("Copy Page");
copyBut.setAlignmentX(Component.CENTER_ALIGNMENT);
copyBut.addActionListener(a);
this.add(copyBut);
/* Stroke Size Increase */
ssincBut = new JButton("Inc");
ssincBut.setAlignmentX(Component.CENTER_ALIGNMENT);
ssincBut.addActionListener(a);
this.add(ssincBut);
/* Stroke Size Decrease */
ssdecBut = new JButton("Dec");
ssdecBut.setAlignmentX(Component.CENTER_ALIGNMENT);
ssdecBut.addActionListener(a);
this.add(ssdecBut);
System.out.print("\nLeftPanel Completed");
public void actionPerformed(ActionEvent e) {
System.out.print("\nAction Performed");
}But this is not picked up in my external class here
import java.awt.event.ActionEvent;
import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionListener;
public class MainPanel extends JPanel implements ActionListener {
/* Creates a new the main JPanel that is used in the FlipBookFrame to contain all of the elements */
public MainPanel(){
/* TopPanel constraints*/
tpcs.gridx = 1;
tpcs.gridy = 0;
tpcs.gridwidth = 1;
tpcs.gridheight = 1;
tpcs.fill = GridBagConstraints.BOTH;
tpcs.weightx = 0.0;
tpcs.weighty = 1.0;
/* LeftPanel Constraints*/
lpcs.gridx = 0;
lpcs.gridy = 0;
lpcs.gridwidth = 1;
lpcs.gridheight = 3;
lpcs.fill = GridBagConstraints.BOTH;
lpcs.weightx = 1.0;
lpcs.weighty = 1.0;
/* CentrePanel Constraints*/
cpcs.gridx = 1;
cpcs.gridy = 1;
cpcs.gridwidth = 1;
cpcs.gridheight = 1;
cpcs.fill = GridBagConstraints.NONE;
cpcs.weightx = 0.0;
cpcs.weighty = 0.0;
/* RightPanel Constraints*/
rpcs.gridx = 2;
rpcs.gridy = 0;
rpcs.gridwidth = 1;
rpcs.gridheight = 3;
rpcs.fill = GridBagConstraints.BOTH;
rpcs.weightx = 1.0;
rpcs.weighty = 1.0;
/* BottomPanel Constraints*/
bpcs.gridx = 1;
bpcs.gridy = 2;
bpcs.gridwidth = 1;
bpcs.gridheight = 1;
bpcs.fill = GridBagConstraints.BOTH;
bpcs.weightx = 0.0;
bpcs.weighty = 1.0;
this.setLayout(gblo); //Sets the Layout of the panel to a GridBagLayout
this.add(tp, tpcs); //Adds the TopPanel to the MainPanel using the TopPanel layout
this.add(lp, lpcs); //Adds the LeftPanel to the MainPanel using the LeftPanel layout
this.add(cp, cpcs); //Adds the CanvasPanel to the MainPanel using the CanvasPanel layout
this.add(rp, rpcs); //Adds the RightPanel to the MainPanel using the RightPanel layout
this.add(bp, bpcs); //Adds the BottomPanel to the MainPanel using the BottomPanel layout
gblo.layoutContainer(this); //Lays Out the Container
public PanelSizes getPanelSizes(){
return ps;
public void actionPerformed(ActionEvent e) {
System.out.print("\nExternal Class finds event!");
/*String command = e.getActionCommand();
if (command.equals("pencil")){
System.out.print("\nYESSSSSSSSSSSSSSSSSSSSS!");
/* Create of objects using the PanelSizes funtions for defining the */
PanelSizes ps = new PanelSizes(); //Creates a new PanelSizes object for sizing the panel
CanvasPanel cp = new CanvasPanel(ps.getCentrePanelDimension()); //Creates a new Canvas Panel
TopPanel tp = new TopPanel(ps.getHorizontalPanelDimension()); //Creates the TopPanel
BottomPanel bp = new BottomPanel(ps.getHorizontalPanelDimension()); //Creates the BottomPanel
LeftPanel lp = new LeftPanel(ps.getVerticalPanelDimension()); //Creates the LeftPanel
RightPanel rp = new RightPanel(ps.getVerticalPanelDimension()); //Creates the RightPanel
/* I have chosen to create individual constraints for each panel to allow for adding of all
components a the end of the constructor. This will use slightly more memory but gives clarity
in the code */
GridBagConstraints cpcs = new GridBagConstraints();
GridBagConstraints tpcs = new GridBagConstraints();
GridBagConstraints bpcs = new GridBagConstraints();
GridBagConstraints lpcs = new GridBagConstraints();
GridBagConstraints rpcs = new GridBagConstraints();
GridBagLayout gblo = new GridBagLayout();
}Any help will be greatly appreciated :-) -
How to create a keypress event for ANY key on the keyboard that is pressed ? (not a specific key.)
I realise that if I use:
if (e.which == 81) {
do whatever
I can activate an action based on key 81 being pressed.
But how would I do the same, regardless of what key is pressed?Sorry, figured it out...
I just don't need to specify an if..... at all.
Duh! -
List that responds to keypressed events?
Hi
I am designing a midlet that needs a list which scrolls down to names based on the input from the phones letter keys (ie if the user presses the 'GHI' key then the names starting with 'G' are shown. the same as in a phones contact-list) However the problem is that there is no keypressed event for j2me Lists or Forms.
I realy don't want to have to reinvent the List from a Canvas.
Could anyone tell me the best way to handle this?
Thanks greatly
AharonHmm... the small screen is a big pain, isn't it!
Suppose you dynamically filter the list of potential entries based on what has been already entered in the TextField? Something like thisString[] allNames = new String[100];
choiceGroup.deleteAll();
String filter = textField.getString().trim().toUpperCase();
for ( int i = 0; i < allNames.length; i++ )
if ( allNames.toUpperCase().startsWith(filter))
choiceGroup.append ( allNames[i], null );
}db
-- TextField, [i]not TextBox. TextBox extends Screen, TextField extends Item. ;-) -
hi,
I would like to get the KeyPressed Event for 'Alt+O' keyEvents. How to find two keystrokes combined. thanks in advance.You may want to read the KeyEvent class description in the API documentation.
http://java.sun.com/j2se/1.4/docs/api/java/awt/event/KeyEvent.html -
Using a Variable in SSIS - Error - "Command text was not set for the command object.".
Hi All,
I am using a OLE DB Source in my dataflow component and want to select SQL Query from the master table I have created variables v_Archivequery
String packageLevel (to store the query).
<Variable Name="V_Archivequery" DataType="String">
SELECT a.*, b.BBxKey as Archive_BBxKey, b.RowChecksum as Archive_RowChecksum
FROM dbo.ImportBBxFbcci a LEFT OUTER JOIN Archive.dbo.ArchiveBBxFbcci b
ON (SUBSTRING(a.Col001,1,4) + SUBSTRING(a.Col002,1,10)) = b.BBxKey
Where (b.LatestVersion = 1 OR b.LatestVersion IS NULL)
</Variable>
I am assigning this query to the v_Archivequery variable, "SELECT a.*, b.BBxKey as Archive_BBxKey, b.RowChecksum as Archive_RowChecksum
FROM dbo.ImportBBxFbcci a LEFT OUTER JOIN Archive.dbo.ArchiveBBxFbcci b
ON (SUBSTRING(a.Col001,1,4) + SUBSTRING(a.Col002,1,10)) = b.BBxKey
Where (b.LatestVersion = 1 OR b.LatestVersion IS NULL)"
Now in the OLE Db source, I have selected as Sql Command from Variable, and I am getting the variable, v_Archivequery .
But when I am generating the package and when running I am getting bewlo errror
Error at Data Flow Task [OLE DB Source [1]]: An OLE DB error has occurred. Error code: 0x80040E0C.
An OLE DB record is available. Source: "Microsoft SQL Native Client" Hresult: 0x80040E0C Description: "Command text was not set for the command object.".
Can Someone guide me whr am going wrong?
Please let me know where am going wrong?
Thanks in advance.
Thankx & regards, Vipin jha MCPWhat happens if you hit Preview button in OLE DB Source Editor? Also you can use the same query by selecting SQL Command option and test.
Could you try set the Delay Validation = True at Package and re-run ?
If set the query in variable expression (not in value), then Set Evaluate As Expression = True.
-Vaibhav Chaudhari -
How to create event for BOR BUS2009 Object ?
How to create a new event for BOR BUS2009 Object ?
Hi,
Please create a subtype for BOR BUS2009, say Z_BUS2009 and include your custom characteristic entities like Events, Methods, Key fields etc and finally do delegation. After delegation, all your custom changes reflects in BOR BUS2009.
Regards,
Prasanth -
What is the equivalent for 'On Change of' Event in ABAP OBJECTS?
What is the equivalent for 'On Change of' Event in ABAP OBJECTS? and how to use it in LOOP control?
hi,
There is no such Equivalent in OO ABAP.
You have to Raise your own Event within tha class checking the value of the field whose value is changing.
Regards
Sumit Agarwal -
A way to access SVG event data for an object?
Is there a way to access the SVG event data for an object through scripting?
post this in the correct forum - you will get a better response (btw the correct forum is KVM)
to answer your question - any extra functionality above the MIDP1.0 specification will be manufacturer specific (and as such hardware dependant)
I only know 2 of the APIs extensivly (the Nokia and Siemens) neither of these offer access to the phonebook or the message folder (it would be a security risk) I don't think they provide the cell id either.
and no, there is no way to access the cellular phones OS. (on any phone!) it would completely destroy the purpose for having java on the phone.
Maybe you are looking for
-
How can I delete multiple of N rows from a 2D array
Hi, Let's say I have a 2D array with 20 rows and 10 columns. How can I - for example- remove multiple of 5 rows programmatically ( rows 0,5,10 and 15) Thanks
-
Is it possible to insert data into a MySQL database with Java?
Hello everyone! I would like to know, if it's possible to insert data into a MySQL database, with a JFrame inside a servlet? When the JFrame is first created it calls this method: * Connects the servlet with the MySQL database. private void
-
How Can I Get My Internet Explorer To Work
How can I get Internet Explorer to work on my laptop? I have internet access through Firefox but cannot get online with my internet explorer. I have Windows 8.1 & Internet Explorer 11
-
Need to Base64 encode a String but How?
Hi everone: I have to Base64 encode and decode a String, but I haven't found any method or API to do it. Does anybody know where to find it? Some ideas about how to? Thank you all. Jose.
-
FontBook and "Show Fonts" stuck because of bad smart font collection-how to delete/reset?
Hi, I tried to make a change to the "Fixed width" smart font collection in FontBook, to make it find the "Adobe Source Code Pro" font. Now FontBook and any "Show Fonts" dialog are stuck within 1-2 seconds of launching, especially when clicking on the