Hello, I am converting an Applet from AWT to Swing - I expected this to be very straightforward but have got stuck with some Scrollable functionality. ...
AKRAM, Khalid, FM
Khalid.Akram@...
Mar 3, 2003 5:42 pm
3277
try giving setPreferredSize to the main panel that is added to JScrollPane (in u'r case 'bhp') "AKRAM, Khalid, FM" To: "Advanced Swing...
ManojV@...
Mar 4, 2003 3:01 am
3278
Hi, I have developed a massive application in swing which uses lots of memory due to large files. JTables of 30,000 rows and 80+ columns are not uncommon. I...
joecole@...
Mar 4, 2003 11:01 pm
3279
What kinda memory problems are you having? 30,000 rows and 80 columns is 2.4 million cells which is going to be a lot of memory. Do you run out of memory ...
Joe Consumer
faceless1976@...
Mar 5, 2003 2:15 pm
3280
... One could reduce the memory footprint by putting a layer between the TableCellRenderer and the TableModel, which only fetches the data for the currently...
Christian Pesch
christian.pesch@...
Mar 5, 2003 6:22 pm
3281
Sets are not necessarily faster than maps. For example, HashSet delegates to an internal HashMap for storage. Additionally, a map must be used in order to...
Joel Kamentz
Joel.Kamentz@...
Mar 5, 2003 9:21 pm
3282
Hello Joe, A few ideas come to mind: 1. As previous people have suggested - only hold in memory those rows that are being displayed - then upon an event - a...
AKRAM, Khalid, FM
Khalid.Akram@...
Mar 6, 2003 8:36 am
3283
... I am having memory problems due to memory usage NOT going down. I have now written reflective disposal classes which I call on all my classes that remove...
joecole@...
Mar 6, 2003 8:42 pm
3284
Hi All, I am having this requirement where I need to develop a similar interface as that of the Windows Explorer. I am facing problems in the JTree where one...
Arunachalam Ramanathan
Arun.Ram@...
Mar 12, 2003 5:51 am
3285
Hi Pat, Thanks for your reply. But I would like to put across my question in a different perspective. While dragging a node over other nodes, they are expected...
Arunachalam Ramanathan
Arun.Ram@...
Mar 13, 2003 5:12 am
3286
Dear Advanced-Swing List, I should like my frame/dialog to resize automatically, in response to changes in frame/dialog.getContentPane().getPreferredSize(). ...
Rob Dickens
rob.dickens@...
Mar 19, 2003 12:09 am
3287
In the current Action architecture it is very difficult to use meaningful property keys other than those statically defined in Action to set up a...
Jim Higson
jim_higson@...
Mar 25, 2003 12:01 am
3288
Hi Jim, The other solution that I can think is : Define an abstract class (CustomAction) which subclasses AbstractAction and where user can specify non-static...
pugupta@...
Mar 25, 2003 12:13 pm
3289
Yes, I understand this workaround, In fact I use a similar one myself. However the point of my mail was less looking for a way to do a particular thing with...
Jim Higson
jim_higson@...
Mar 25, 2003 2:43 pm
3290
... In this regard Swing is a little nebulous about who is in control of customizing components. Swing allows for some customization, but it's limited to what...
Joe Consumer
faceless1976@...
Mar 26, 2003 7:47 pm
3291
... Neither, the code for setting up a component is just hardcoded into the component. This limits the options available to a L&F creator; what if you wanted...
Jim Higson
jim_higson@...
Mar 27, 2003 12:00 am
3292
Hi, I'm trying to create a swing Jtable that has a row of checkboxes (JCheckbox) and another row of comboboxes (JComboBox) across the top of a table to define...
philp9
philp9@...
Mar 27, 2003 5:06 am
3293
philip, how to define a ROW of checkboxes/comboboxes using defaultcelleditors in a JTable http://www2.gol.com/users/tame/swing/examples/JTableExamples2.html ...
Renju Philip
renju_philip@...
Mar 27, 2003 11:54 am
3294
Hi Renju, I saw those examples, but what I'm after is how to create a row of cells across a whole table. Each row cell having a checkbox or a combobox. All the...
philp9
philp9@...
Mar 27, 2003 11:16 pm
3295
Hi Renju, Do you mean using the Multi-Component examples, but implementing across a row instead? I'll give it a go.... Phil. ... From: philp9...
philp9
philp9@...
Mar 27, 2003 11:31 pm
3296
Hi phil, In the site i mentioned their are EachRowEditor and EachRowRenderer classes you could use that You need to create a renderer and editor and for...
Renju Philip
renju_philip@...
Mar 28, 2003 4:57 am
3297
Hi, I hope you don't think this message is out of topic ;) I am developing a project where I have .java files organized into packages... jcw.ms.client ...
cerqueira
elisabete.cerqueira@...
Mar 28, 2003 9:32 am
3298
Hi I have a slight problem with the use of multiple modal dialogs using JRE 1.3.1 (works OK in 1.3.0 and earlier) If I have modal Dialog A open and I then open...
David Kelly
David.Kelly@...
Apr 24, 2003 3:12 pm
3299
I think you are right - I haven't specified the parent. I had used JDialog() instead of JDialog(owner,modal) Thanks ! ... From: Joel Kamentz...
David Kelly
David.Kelly@...
Apr 25, 2003 10:37 am
3300
Hi, I'm trying to find out how to locate a JFileChooser in the center of the screen, rather than its default location centered over its parent. Haven't found...
philp9
philp9@...
May 17, 2003 2:34 am
3301
Hi Soli, I've have previously tried using setLocation() but it doesn't change the position of my JFileChooser, any other ideas? It compiles without an error...
philp9
philp9@...
May 17, 2003 7:33 am
3302
Check the code in: JFileChooser.showDialog JFileChooser.createDialog JFileChooser.setLocationRelativeToParent You should see what is happening. Without knowing...
Prescott, Ralph
ralph_prescott@...
May 19, 2003 4:48 pm
3303
Hi all, I am using a JTextPane in which I have a to open a local .html file (i.e, html file to my harddisk) I tried using jTextPane.setPage(new...
Anil
anil@...
May 22, 2003 7:30 am
3304
Change it to jTextPane.setPage(new URL("file:C:/myPage.html")); U can use JEditorPane for the better results Regards Manoj Anil <anil@...> Sent by:...
ManojV@...
May 22, 2003 11:52 am
3305
Hi Ani , Try to Use this .. JEditorPane editorPane = new JEditorPane("file:" + System.getProperty("user.dir")+ "/xmlfiles/ECCHelp.html"); Thanks Surender ... ...
