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| author | njames <nkskjames@gmail.com> | 2016-08-26 16:47:51 -0500 |
|---|---|---|
| committer | njames <nkskjames@gmail.com> | 2016-08-26 16:47:51 -0500 |
| commit | 5d299e0fb247e24300bd9c11ac1a7d7a87b2a5b1 (patch) | |
| tree | a2ce2d97ddded7ad9004b6fd8a079944341eaeef /src/com/ibm | |
| parent | d4e70cdccd9bfe9b36b744ff63b6c5e84b727307 (diff) | |
| download | serverwiz-5d299e0fb247e24300bd9c11ac1a7d7a87b2a5b1.tar.gz serverwiz-5d299e0fb247e24300bd9c11ac1a7d7a87b2a5b1.zip | |
Fix the Widget is disposed exception under Linux
Listener that expanding column was not checking if widget was disposed
Signed-off-by: Norman James <nkskjames@gmail.com>
Diffstat (limited to 'src/com/ibm')
| -rw-r--r-- | src/com/ibm/ServerWizard2/view/MainDialog.java | 25 |
1 files changed, 5 insertions, 20 deletions
diff --git a/src/com/ibm/ServerWizard2/view/MainDialog.java b/src/com/ibm/ServerWizard2/view/MainDialog.java index d431fff..1c8320f 100644 --- a/src/com/ibm/ServerWizard2/view/MainDialog.java +++ b/src/com/ibm/ServerWizard2/view/MainDialog.java @@ -175,29 +175,11 @@ public class MainDialog extends Dialog { buttonRow1.setLayout(rl_buttonRow1); this.createButtonsForButtonBar2(buttonRow1); - new Label(buttonRow1, SWT.NONE); - new Label(buttonRow1, SWT.NONE); - new Label(buttonRow1, SWT.NONE); - new Label(buttonRow1, SWT.NONE); - new Label(buttonRow1, SWT.NONE); - new Label(buttonRow1, SWT.NONE); - new Label(buttonRow1, SWT.NONE); - new Label(buttonRow1, SWT.NONE); - new Label(buttonRow1, SWT.NONE); - new Label(buttonRow1, SWT.NONE); - new Label(buttonRow1, SWT.NONE); - new Label(buttonRow1, SWT.NONE); - new Label(buttonRow1, SWT.NONE); - new Label(buttonRow1, SWT.NONE); - new Label(buttonRow1, SWT.NONE); - new Label(buttonRow1, SWT.NONE); - sashForm = new SashForm(sashForm_1, SWT.NONE); // Target Instances View tree = new Tree(sashForm, SWT.BORDER | SWT.VIRTUAL); - tree.setToolTipText("To add an instance\r\n- click on parent\r\n- choose an instance type\r\n- click add instance"); tree.setHeaderVisible(true); tree.setFont(SWTResourceManager.getFont("Arial", 9, SWT.NORMAL)); columnName = new TreeColumn(tree, 0); @@ -1112,11 +1094,14 @@ public class MainDialog extends Dialog { final TreeItem treeItem = (TreeItem) e.item; getShell().getDisplay().asyncExec(new Runnable() { public void run() { - treeItem.getParent().getColumns()[0].pack(); + if (!treeItem.isDisposed()) { + treeItem.getParent().getColumns()[0].pack(); + } } - }); + }); } }); + btnAddTarget.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { |
