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| Re: How can PShelfItem be dynamically added and removed from PShelf [message #37559 is a reply to message #37493] |
Tue, 24 July 2007 08:56   |
Eclipse User |
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Originally posted by: vlalan.csc.com
Hi Peter,
I also had the same req, and got the solution as to create a new Shelf and
ShelfItems and dispose the old one, Since Pshelf doesnot provide addition
and deletion at runtime.
Thanks,
Vipul.
Chris Gross wrote:
> Hi Peter,
> I can't reproduce your problem. Are you disposing of the items during a
> paint event?
> Regards,
> -Chris
> Peter wrote:
>> I've tried following code to remove PShelfItem from PShelf
>>
>> PShelfItem[] items = shelf.getItems();
>> for(int i = items.length - 1; i >= 0; i--) {
>> items[i].dispose();
>> }
>>
>> But it always report an index out of bound exception. Am i missing
>> something?
>>
>> java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
>> at java.util.ArrayList.RangeCheck(ArrayList.java(Inlined Compiled Code))
>> at java.util.ArrayList.get(ArrayList.java(Compiled Code))
>> at org.eclipse.nebula.widgets.pshelf.PShelf.onPaint(PShelf.java :265)
>> at org.eclipse.nebula.widgets.pshelf.PShelf.access$0(PShelf.jav a:248)
>> at org.eclipse.nebula.widgets.pshelf.PShelf$1.paintControl(PShe lf.java:108)
>> at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListe ner.java:83)
>> at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java (Compiled
>> Code))
>> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:928)
>> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:952)
>> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:937)
>> at org.eclipse.swt.widgets.Composite.WM_PAINT(Composite.java:12 85)
>> at org.eclipse.swt.widgets.Control.windowProc(Control.java(Comp iled Code))
>> at org.eclipse.swt.widgets.Display.windowProc(Display.java(Comp iled Code))
>> at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method)
>> at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:19 32)
>> at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java :2966)
>> at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.jav a:1930)
>> at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1894)
>> at
>> org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Work bench.java:422)
>> at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.j ava:149)
>> at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplicatio n.java:95)
>> at
>>
org.eclipse.core.internal.runtime.PlatformActivator$1.run(Pl atformActivator.java:78)
>> at
>>
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher .runApplication(EclipseAppLauncher.java:92)
>> at
>>
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher .start(EclipseAppLauncher.java:68)
>> at
>> org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:400)
>> at
>> org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:177)
>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>> at
>>
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcce ssorImpl.java:85)
>> at
>>
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcce ssorImpl.java:58)
>> at
>>
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMe thodAccessorImpl.java:60)
>> at java.lang.reflect.Method.invoke(Method.java:391)
>> at org.eclipse.core.launcher.Main.invokeFramework(Main.java:336 )
>> at org.eclipse.core.launcher.Main.basicRun(Main.java:280)
>> at org.eclipse.core.launcher.Main.run(Main.java:977)
>> at org.eclipse.core.launcher.Main.main(Main.java:952)
>>
>>
>> "Peter" <zhangjie80@gmail.com>
ÐŽÈëÏûÏ¢ÐÂÎÅ:f7mtfg$918$1@build.eclipse.org...
>>> Recently I created a PShelf and add some PShelfItem to it at creation
>>> time. After that, I want to remove some PShelfItem and add other
>>> PShelfItem to this PShelf. Could I do that? I don't think PShelf offer the
>>> API to do that.
>>>
>>> Best Regards,
>>> Peter [ÕÅœÝ]
>>>
>>
>>
|
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| Re: How can PShelfItem be dynamically added and removed from PShelf [message #37716 is a reply to message #37559] |
Tue, 24 July 2007 14:16 |
 Chris Gross
Messages: 253
Registered: July 2009 |
Senior Member |
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|
Hi Vipul,
You're right that was a workaround for the issue. Regardless, the issue
has been fixed yesterday. It should be available in the currently
nightly build.
Regards,
-Chris
Vipul wrote:
> Hi Peter,
>
> I also had the same req, and got the solution as to create a new Shelf
> and ShelfItems and dispose the old one, Since Pshelf doesnot provide
> addition and deletion at runtime.
>
> Thanks,
> Vipul.
>
> Chris Gross wrote:
>
>> Hi Peter,
>
>> I can't reproduce your problem. Are you disposing of the items during
>> a paint event?
>
>> Regards,
>> -Chris
>
>> Peter wrote:
>>> I've tried following code to remove PShelfItem from PShelf
>>>
>>> PShelfItem[] items = shelf.getItems();
>>> for(int i = items.length - 1; i >= 0; i--) {
>>> items[i].dispose();
>>> }
>>>
>>> But it always report an index out of bound exception. Am i missing
>>> something?
>>>
>>> java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
>>> at java.util.ArrayList.RangeCheck(ArrayList.java(Inlined Compiled
>>> Code))
>>> at java.util.ArrayList.get(ArrayList.java(Compiled Code))
>>> at org.eclipse.nebula.widgets.pshelf.PShelf.onPaint(PShelf.java :265)
>>> at org.eclipse.nebula.widgets.pshelf.PShelf.access$0(PShelf.jav a:248)
>>> at
>>> org.eclipse.nebula.widgets.pshelf.PShelf$1.paintControl(PShe lf.java:108)
>>> at
>>> org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListe ner.java:83)
>>> at
>>> org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java (Compiled
>>> Code))
>>> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:928)
>>> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:952)
>>> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:937)
>>> at org.eclipse.swt.widgets.Composite.WM_PAINT(Composite.java:12 85)
>>> at org.eclipse.swt.widgets.Control.windowProc(Control.java(Comp iled
>>> Code))
>>> at org.eclipse.swt.widgets.Display.windowProc(Display.java(Comp iled
>>> Code))
>>> at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method)
>>> at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:19 32)
>>> at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java :2966)
>>> at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.jav a:1930)
>>> at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1894)
>>> at
>>> org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Work bench.java:422)
>>>
>>> at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.j ava:149)
>>> at
>>> org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplicatio n.java:95)
>>> at
> org.eclipse.core.internal.runtime.PlatformActivator$1.run(Pl atformActivator.java:78)
>
>>> at
> org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher .runApplication(EclipseAppLauncher.java:92)
>
>>> at
> org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher .start(EclipseAppLauncher.java:68)
>
>>> at
>>> org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:400)
>>>
>>> at
>>> org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:177)
>>>
>>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcce ssorImpl.java:85)
>
>>> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcce ssorImpl.java:58)
>
>>> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMe thodAccessorImpl.java:60)
>
>>> at java.lang.reflect.Method.invoke(Method.java:391)
>>> at org.eclipse.core.launcher.Main.invokeFramework(Main.java:336 )
>>> at org.eclipse.core.launcher.Main.basicRun(Main.java:280)
>>> at org.eclipse.core.launcher.Main.run(Main.java:977)
>>> at org.eclipse.core.launcher.Main.main(Main.java:952)
>>>
>>>
>>> "Peter" <zhangjie80@gmail.com>
> ÐŽÈëÏûÏ¢ÐÂÎÅ:f7mtfg$918$1@build.eclipse.org...
>>>> Recently I created a PShelf and add some PShelfItem to it at
>>>> creation time. After that, I want to remove some PShelfItem and add
>>>> other PShelfItem to this PShelf. Could I do that? I don't think
>>>> PShelf offer the API to do that.
>>>>
>>>> Best Regards,
>>>> Peter [ÕÅœÝ]
>>>>
>>>
>>>
>
>
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| Re: How can PShelfItem be dynamically added and removed from PShelf [message #583597 is a reply to message #37493] |
Tue, 24 July 2007 08:56 |
Vipul
Messages: 6
Registered: July 2009 |
Junior Member |
|
|
Hi Peter,
I also had the same req, and got the solution as to create a new Shelf and
ShelfItems and dispose the old one, Since Pshelf doesnot provide addition
and deletion at runtime.
Thanks,
Vipul.
Chris Gross wrote:
> Hi Peter,
> I can't reproduce your problem. Are you disposing of the items during a
> paint event?
> Regards,
> -Chris
> Peter wrote:
>> I've tried following code to remove PShelfItem from PShelf
>>
>> PShelfItem[] items = shelf.getItems();
>> for(int i = items.length - 1; i >= 0; i--) {
>> items[i].dispose();
>> }
>>
>> But it always report an index out of bound exception. Am i missing
>> something?
>>
>> java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
>> at java.util.ArrayList.RangeCheck(ArrayList.java(Inlined Compiled Code))
>> at java.util.ArrayList.get(ArrayList.java(Compiled Code))
>> at org.eclipse.nebula.widgets.pshelf.PShelf.onPaint(PShelf.java :265)
>> at org.eclipse.nebula.widgets.pshelf.PShelf.access$0(PShelf.jav a:248)
>> at org.eclipse.nebula.widgets.pshelf.PShelf$1.paintControl(PShe lf.java:108)
>> at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListe ner.java:83)
>> at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java (Compiled
>> Code))
>> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:928)
>> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:952)
>> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:937)
>> at org.eclipse.swt.widgets.Composite.WM_PAINT(Composite.java:12 85)
>> at org.eclipse.swt.widgets.Control.windowProc(Control.java(Comp iled Code))
>> at org.eclipse.swt.widgets.Display.windowProc(Display.java(Comp iled Code))
>> at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method)
>> at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:19 32)
>> at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java :2966)
>> at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.jav a:1930)
>> at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1894)
>> at
>> org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Work bench.java:422)
>> at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.j ava:149)
>> at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplicatio n.java:95)
>> at
>>
org.eclipse.core.internal.runtime.PlatformActivator$1.run(Pl atformActivator.java:78)
>> at
>>
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher .runApplication(EclipseAppLauncher.java:92)
>> at
>>
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher .start(EclipseAppLauncher.java:68)
>> at
>> org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:400)
>> at
>> org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:177)
>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>> at
>>
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcce ssorImpl.java:85)
>> at
>>
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcce ssorImpl.java:58)
>> at
>>
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMe thodAccessorImpl.java:60)
>> at java.lang.reflect.Method.invoke(Method.java:391)
>> at org.eclipse.core.launcher.Main.invokeFramework(Main.java:336 )
>> at org.eclipse.core.launcher.Main.basicRun(Main.java:280)
>> at org.eclipse.core.launcher.Main.run(Main.java:977)
>> at org.eclipse.core.launcher.Main.main(Main.java:952)
>>
>>
>> "Peter" <zhangjie80@gmail.com>
ÐŽÈëÏûÏ¢ÐÂÎÅ:f7mtfg$918$1@build.eclipse.org...
>>> Recently I created a PShelf and add some PShelfItem to it at creation
>>> time. After that, I want to remove some PShelfItem and add other
>>> PShelfItem to this PShelf. Could I do that? I don't think PShelf offer the
>>> API to do that.
>>>
>>> Best Regards,
>>> Peter [ÕÅœÝ]
>>>
>>
>>
|
|
|
| Re: How can PShelfItem be dynamically added and removed from PShelf [message #583662 is a reply to message #37559] |
Tue, 24 July 2007 14:16 |
Chris Gross
Messages: 471
Registered: July 2009 |
Senior Member |
|
|
Hi Vipul,
You're right that was a workaround for the issue. Regardless, the issue
has been fixed yesterday. It should be available in the currently
nightly build.
Regards,
-Chris
Vipul wrote:
> Hi Peter,
>
> I also had the same req, and got the solution as to create a new Shelf
> and ShelfItems and dispose the old one, Since Pshelf doesnot provide
> addition and deletion at runtime.
>
> Thanks,
> Vipul.
>
> Chris Gross wrote:
>
>> Hi Peter,
>
>> I can't reproduce your problem. Are you disposing of the items during
>> a paint event?
>
>> Regards,
>> -Chris
>
>> Peter wrote:
>>> I've tried following code to remove PShelfItem from PShelf
>>>
>>> PShelfItem[] items = shelf.getItems();
>>> for(int i = items.length - 1; i >= 0; i--) {
>>> items[i].dispose();
>>> }
>>>
>>> But it always report an index out of bound exception. Am i missing
>>> something?
>>>
>>> java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
>>> at java.util.ArrayList.RangeCheck(ArrayList.java(Inlined Compiled
>>> Code))
>>> at java.util.ArrayList.get(ArrayList.java(Compiled Code))
>>> at org.eclipse.nebula.widgets.pshelf.PShelf.onPaint(PShelf.java :265)
>>> at org.eclipse.nebula.widgets.pshelf.PShelf.access$0(PShelf.jav a:248)
>>> at
>>> org.eclipse.nebula.widgets.pshelf.PShelf$1.paintControl(PShe lf.java:108)
>>> at
>>> org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListe ner.java:83)
>>> at
>>> org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java (Compiled
>>> Code))
>>> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:928)
>>> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:952)
>>> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:937)
>>> at org.eclipse.swt.widgets.Composite.WM_PAINT(Composite.java:12 85)
>>> at org.eclipse.swt.widgets.Control.windowProc(Control.java(Comp iled
>>> Code))
>>> at org.eclipse.swt.widgets.Display.windowProc(Display.java(Comp iled
>>> Code))
>>> at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method)
>>> at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:19 32)
>>> at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java :2966)
>>> at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.jav a:1930)
>>> at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1894)
>>> at
>>> org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Work bench.java:422)
>>>
>>> at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.j ava:149)
>>> at
>>> org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplicatio n.java:95)
>>> at
> org.eclipse.core.internal.runtime.PlatformActivator$1.run(Pl atformActivator.java:78)
>
>>> at
> org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher .runApplication(EclipseAppLauncher.java:92)
>
>>> at
> org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher .start(EclipseAppLauncher.java:68)
>
>>> at
>>> org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:400)
>>>
>>> at
>>> org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:177)
>>>
>>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcce ssorImpl.java:85)
>
>>> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcce ssorImpl.java:58)
>
>>> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMe thodAccessorImpl.java:60)
>
>>> at java.lang.reflect.Method.invoke(Method.java:391)
>>> at org.eclipse.core.launcher.Main.invokeFramework(Main.java:336 )
>>> at org.eclipse.core.launcher.Main.basicRun(Main.java:280)
>>> at org.eclipse.core.launcher.Main.run(Main.java:977)
>>> at org.eclipse.core.launcher.Main.main(Main.java:952)
>>>
>>>
>>> "Peter" <zhangjie80@gmail.com>
> ÐŽÈëÏûÏ¢ÐÂÎÅ:f7mtfg$918$1@build.eclipse.org...
>>>> Recently I created a PShelf and add some PShelfItem to it at
>>>> creation time. After that, I want to remove some PShelfItem and add
>>>> other PShelfItem to this PShelf. Could I do that? I don't think
>>>> PShelf offer the API to do that.
>>>>
>>>> Best Regards,
>>>> Peter [ÕÅœÝ]
>>>>
>>>
>>>
>
>
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