选择打开文件正常,但是如果点击取消按钮的话,就出现以下异常: java.lang.IllegalArgumentException: Argument cannot be null at org.eclipse.swt.SWT.error(SWT.java:3547) at org.eclipse.swt.SWT.error(SWT.java:3481) at org.eclipse.swt.SWT.error(SWT.java:3452) at org.eclipse.swt.widgets.Widget...
If it’s actually doing something, it could be replaced by a series of calls to requestLayout. SWT.CHANGED The flag causes subsequent calls to Layout.layout(…) to receive true for the second argument, which forces the layout to recursively flush all caches. There’s no good reason to...
(cannot be null) * @param style the style of item to construct * @param index the zero-relative index at which to store the receiver in its parent * * @exception IllegalArgumentException * * ERROR_NULL_ARGUMENT - if the parent is null * ERROR_INVALID_RANGE - if the index is not ...
Edit your app's Run Configuration->Arguments->VM Arguments, add following argument. -Dorg.eclipse.swt.browser.XULRunnerPath=C:\xulrunner http://www.kodewerx.org/wiki/A_Brief_Introduction_To_XULRunner:_Part_2 Download the latest stable version from Mozilla: http://releases.mozilla.org/pub/mozil...
ERROR_NULL_ARGUMENT); return dragDetect (event.button, event.count, event.stateMask, DPIUtil.autoScaleUp(event.x), DPIUtil.autoScaleUp(event.y)); // To Pixels int zoom = getZoom(); return dragDetect (event.button, event.count, event.stateMask, DPIUtil.autoScaleUp(event.x, zoom),...
fix java.lang.NullPointerException: Cannot read the array length because "table" is null As Widget.setData(Object) can be called with null argument even if KEYED_DATA is set.master (#1522) I20241010-1800 … I20241009-1800 EcljpseB0T authored and jukzi committed Oct 9, 2024 1 pa...
20060810-5.0.1-GA for 1.5 months. It was working fine until recently. I started getting “SWT error has occurred. You are recommended to exit the workbench …” and this error occurred more and more often. It has reached a stage that I cannot open the workbench now. What can I do to...
* a widget which will be the parent of the new instance (cannot * be null) * @param style * the style of widget to construct * * @exception IllegalArgumentException * * ERROR_NULL_ARGUMENT - if the parent is null * * @exception ...
ERROR_NULL_ARGUMENT); setSelection (new TabItem [] {item}); } 代码示例来源:origin: org.eclipse.scout.sdk.deps/org.eclipse.swt.win32.win32.x86 /** * Removes the listener from the collection of listeners who will * be notified when the user changes the receiver's selection. * * @...
[英]Sets the maximum number of characters that the receiver is capable of holding to be the argument. Instead of trying to set the text limit to zero, consider creating a read-only text widget. To reset this value to the default, usesetTextLimit(Text.LIMIT). Specifying a limit value lar...