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Posted to dev@pivot.apache.org by "Chris Bartlett (JIRA)" <ji...@apache.org> on 2010/05/21 13:07:16 UTC
[jira] Created: (PIVOT-501)
org.apache.pivot.tutorials.explorer.ComponentExplorer fails to handle
exception thrown when 'exploring' ScrollBar
org.apache.pivot.tutorials.explorer.ComponentExplorer fails to handle exception thrown when 'exploring' ScrollBar
-----------------------------------------------------------------------------------------------------------------
Key: PIVOT-501
URL: https://issues.apache.org/jira/browse/PIVOT-501
Project: Pivot
Issue Type: Bug
Components: core-beans, tutorials, wtk-terra
Affects Versions: 1.5
Environment: Java(TM) SE Runtime Environment (build 1.6.0_19-b04)
Windows XP x64 SP2
Reporter: Chris Bartlett
Using code from revision 946968, the Component Explorer demo fails to handle an exception which is thrown when 'exploring' ScrollBar in the Bounded Range Components section.
As shown below, the exception is thrown by BeanAdapter when it tries to get the 'backgroundColor' property (of org.apache.pivot.wtk.skin.terra.TerraScrollBarSkin) which happens to be a java.awt.GradientPaint rather than a java.awt.Color.
java.lang.RuntimeException: Unable to access property "backgroundColor".
at org.apache.pivot.beans.BeanAdapter.get(BeanAdapter.java:231)
at org.apache.pivot.wtk.Component$StyleDictionary.get(Component.java:63)
at org.apache.pivot.wtk.Component$StyleDictionary.get(Component.java:1)
at org.apache.pivot.tools.wtk.ComponentInspectorSkin.addColorControl(ComponentInspectorSkin.java:1277)
at org.apache.pivot.tools.wtk.ComponentInspectorSkin.addControl(ComponentInspectorSkin.java:157)
at org.apache.pivot.tools.wtk.ComponentStyleInspectorSkin.sourceChanged(ComponentStyleInspectorSkin.java:75)
at org.apache.pivot.tools.wtk.ComponentInspector$ComponentInspectorListenerList.sourceChanged(ComponentInspector.java:33)
at org.apache.pivot.tools.wtk.ComponentInspector.setSource(ComponentInspector.java:52)
at org.apache.pivot.tutorials.explorer.ComponentExplorer$1.selectedPathsChanged(ComponentExplorer.java:191)
at org.apache.pivot.wtk.TreeView$TreeViewSelectionListenerList.selectedPathsChanged(TreeView.java:615)
at org.apache.pivot.wtk.TreeView.setSelectedPaths(TreeView.java:1336)
at org.apache.pivot.wtk.TreeView.setSelectedPath(TreeView.java:1393)
at org.apache.pivot.wtk.skin.terra.TerraTreeViewSkin.mouseDown(TerraTreeViewSkin.java:1606)
at org.apache.pivot.wtk.Component$ComponentMouseButtonListenerList.mouseDown(Component.java:451)
at org.apache.pivot.wtk.Component.mouseDown(Component.java:2600)
at org.apache.pivot.wtk.Container.mouseDown(Container.java:710)
at org.apache.pivot.wtk.Container.mouseDown(Container.java:710)
at org.apache.pivot.wtk.Container.mouseDown(Container.java:710)
at org.apache.pivot.wtk.Container.mouseDown(Container.java:710)
at org.apache.pivot.wtk.Container.mouseDown(Container.java:710)
at org.apache.pivot.wtk.Container.mouseDown(Container.java:710)
at org.apache.pivot.wtk.Container.mouseDown(Container.java:710)
at org.apache.pivot.wtk.ApplicationContext$DisplayHost.processMouseEvent(ApplicationContext.java:804)
at java.awt.Component.processEvent(Unknown Source)
at org.apache.pivot.wtk.ApplicationContext$DisplayHost.processEvent(ApplicationContext.java:656)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)
Caused by: java.lang.IllegalStateException: Background paint is not a Color.
at org.apache.pivot.wtk.skin.ContainerSkin.getBackgroundColor(ContainerSkin.java:202)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.pivot.beans.BeanAdapter.get(BeanAdapter.java:227)
... 33 more
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[jira] Updated: (PIVOT-501)
org.apache.pivot.tutorials.explorer.ComponentExplorer fails to handle
exception thrown when 'exploring' ScrollBar
Posted by "Greg Brown (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIVOT-501?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Greg Brown updated PIVOT-501:
-----------------------------
Attachment: PIVOT-501.patch
The problem here appears to be two-fold:
1) ContainerSkin#getBackgroundColor() was throwing an IllegalStateException when the installed background paint was not a color. It should arguably return null instead of throwing, since we generally only throw exceptions in mutator methods.
2) TerraScrollBarSkin was overriding setBackgroundColor() and converting the color to a GradientPaint. This prevented a color from ever being set as the background paint and also produced a NullPointerException: calling setBackgroundColor(Color) fires a change event that the Component Explorer app responded to in order to keep the style color picker in sync with the scroll bar's background - however, this ultimate fails because getBackgroundColor() would always return null.
The attached patch fixes both issues.
> org.apache.pivot.tutorials.explorer.ComponentExplorer fails to handle exception thrown when 'exploring' ScrollBar
> -----------------------------------------------------------------------------------------------------------------
>
> Key: PIVOT-501
> URL: https://issues.apache.org/jira/browse/PIVOT-501
> Project: Pivot
> Issue Type: Bug
> Components: wtk-terra
> Affects Versions: 1.4
> Environment: Java(TM) SE Runtime Environment (build 1.6.0_19-b04)
> Windows XP x64 SP2
> Reporter: Chris Bartlett
> Fix For: 1.5
>
> Attachments: PIVOT-501.patch
>
>
> Using code from revision 946968, the Component Explorer demo fails to handle an exception which is thrown when 'exploring' ScrollBar in the Bounded Range Components section.
> As shown below, the exception is thrown by BeanAdapter when it tries to get the 'backgroundColor' property (of org.apache.pivot.wtk.skin.terra.TerraScrollBarSkin) which happens to be a java.awt.GradientPaint rather than a java.awt.Color.
> java.lang.RuntimeException: Unable to access property "backgroundColor".
> at org.apache.pivot.beans.BeanAdapter.get(BeanAdapter.java:231)
> at org.apache.pivot.wtk.Component$StyleDictionary.get(Component.java:63)
> at org.apache.pivot.wtk.Component$StyleDictionary.get(Component.java:1)
> at org.apache.pivot.tools.wtk.ComponentInspectorSkin.addColorControl(ComponentInspectorSkin.java:1277)
> at org.apache.pivot.tools.wtk.ComponentInspectorSkin.addControl(ComponentInspectorSkin.java:157)
> at org.apache.pivot.tools.wtk.ComponentStyleInspectorSkin.sourceChanged(ComponentStyleInspectorSkin.java:75)
> at org.apache.pivot.tools.wtk.ComponentInspector$ComponentInspectorListenerList.sourceChanged(ComponentInspector.java:33)
> at org.apache.pivot.tools.wtk.ComponentInspector.setSource(ComponentInspector.java:52)
> at org.apache.pivot.tutorials.explorer.ComponentExplorer$1.selectedPathsChanged(ComponentExplorer.java:191)
> at org.apache.pivot.wtk.TreeView$TreeViewSelectionListenerList.selectedPathsChanged(TreeView.java:615)
> at org.apache.pivot.wtk.TreeView.setSelectedPaths(TreeView.java:1336)
> at org.apache.pivot.wtk.TreeView.setSelectedPath(TreeView.java:1393)
> at org.apache.pivot.wtk.skin.terra.TerraTreeViewSkin.mouseDown(TerraTreeViewSkin.java:1606)
> at org.apache.pivot.wtk.Component$ComponentMouseButtonListenerList.mouseDown(Component.java:451)
> at org.apache.pivot.wtk.Component.mouseDown(Component.java:2600)
> at org.apache.pivot.wtk.Container.mouseDown(Container.java:710)
> at org.apache.pivot.wtk.Container.mouseDown(Container.java:710)
> at org.apache.pivot.wtk.Container.mouseDown(Container.java:710)
> at org.apache.pivot.wtk.Container.mouseDown(Container.java:710)
> at org.apache.pivot.wtk.Container.mouseDown(Container.java:710)
> at org.apache.pivot.wtk.Container.mouseDown(Container.java:710)
> at org.apache.pivot.wtk.Container.mouseDown(Container.java:710)
> at org.apache.pivot.wtk.ApplicationContext$DisplayHost.processMouseEvent(ApplicationContext.java:804)
> at java.awt.Component.processEvent(Unknown Source)
> at org.apache.pivot.wtk.ApplicationContext$DisplayHost.processEvent(ApplicationContext.java:656)
> at java.awt.Component.dispatchEventImpl(Unknown Source)
> at java.awt.Component.dispatchEvent(Unknown Source)
> at java.awt.EventQueue.dispatchEvent(Unknown Source)
> at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
> at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
> at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
> at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
> at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
> at java.awt.EventDispatchThread.run(Unknown Source)
> Caused by: java.lang.IllegalStateException: Background paint is not a Color.
> at org.apache.pivot.wtk.skin.ContainerSkin.getBackgroundColor(ContainerSkin.java:202)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> at java.lang.reflect.Method.invoke(Unknown Source)
> at org.apache.pivot.beans.BeanAdapter.get(BeanAdapter.java:227)
> ... 33 more
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[jira] Resolved: (PIVOT-501)
org.apache.pivot.tutorials.explorer.ComponentExplorer fails to handle
exception thrown when 'exploring' ScrollBar
Posted by "Greg Brown (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIVOT-501?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Greg Brown resolved PIVOT-501.
------------------------------
Resolution: Fixed
> org.apache.pivot.tutorials.explorer.ComponentExplorer fails to handle exception thrown when 'exploring' ScrollBar
> -----------------------------------------------------------------------------------------------------------------
>
> Key: PIVOT-501
> URL: https://issues.apache.org/jira/browse/PIVOT-501
> Project: Pivot
> Issue Type: Bug
> Components: wtk-terra
> Affects Versions: 1.4
> Environment: Java(TM) SE Runtime Environment (build 1.6.0_19-b04)
> Windows XP x64 SP2
> Reporter: Chris Bartlett
> Assignee: Todd Volkert
> Priority: Minor
> Fix For: 1.5
>
> Attachments: PIVOT-501.patch
>
>
> Using code from revision 946968, the Component Explorer demo fails to handle an exception which is thrown when 'exploring' ScrollBar in the Bounded Range Components section.
> As shown below, the exception is thrown by BeanAdapter when it tries to get the 'backgroundColor' property (of org.apache.pivot.wtk.skin.terra.TerraScrollBarSkin) which happens to be a java.awt.GradientPaint rather than a java.awt.Color.
> java.lang.RuntimeException: Unable to access property "backgroundColor".
> at org.apache.pivot.beans.BeanAdapter.get(BeanAdapter.java:231)
> at org.apache.pivot.wtk.Component$StyleDictionary.get(Component.java:63)
> at org.apache.pivot.wtk.Component$StyleDictionary.get(Component.java:1)
> at org.apache.pivot.tools.wtk.ComponentInspectorSkin.addColorControl(ComponentInspectorSkin.java:1277)
> at org.apache.pivot.tools.wtk.ComponentInspectorSkin.addControl(ComponentInspectorSkin.java:157)
> at org.apache.pivot.tools.wtk.ComponentStyleInspectorSkin.sourceChanged(ComponentStyleInspectorSkin.java:75)
> at org.apache.pivot.tools.wtk.ComponentInspector$ComponentInspectorListenerList.sourceChanged(ComponentInspector.java:33)
> at org.apache.pivot.tools.wtk.ComponentInspector.setSource(ComponentInspector.java:52)
> at org.apache.pivot.tutorials.explorer.ComponentExplorer$1.selectedPathsChanged(ComponentExplorer.java:191)
> at org.apache.pivot.wtk.TreeView$TreeViewSelectionListenerList.selectedPathsChanged(TreeView.java:615)
> at org.apache.pivot.wtk.TreeView.setSelectedPaths(TreeView.java:1336)
> at org.apache.pivot.wtk.TreeView.setSelectedPath(TreeView.java:1393)
> at org.apache.pivot.wtk.skin.terra.TerraTreeViewSkin.mouseDown(TerraTreeViewSkin.java:1606)
> at org.apache.pivot.wtk.Component$ComponentMouseButtonListenerList.mouseDown(Component.java:451)
> at org.apache.pivot.wtk.Component.mouseDown(Component.java:2600)
> at org.apache.pivot.wtk.Container.mouseDown(Container.java:710)
> at org.apache.pivot.wtk.Container.mouseDown(Container.java:710)
> at org.apache.pivot.wtk.Container.mouseDown(Container.java:710)
> at org.apache.pivot.wtk.Container.mouseDown(Container.java:710)
> at org.apache.pivot.wtk.Container.mouseDown(Container.java:710)
> at org.apache.pivot.wtk.Container.mouseDown(Container.java:710)
> at org.apache.pivot.wtk.Container.mouseDown(Container.java:710)
> at org.apache.pivot.wtk.ApplicationContext$DisplayHost.processMouseEvent(ApplicationContext.java:804)
> at java.awt.Component.processEvent(Unknown Source)
> at org.apache.pivot.wtk.ApplicationContext$DisplayHost.processEvent(ApplicationContext.java:656)
> at java.awt.Component.dispatchEventImpl(Unknown Source)
> at java.awt.Component.dispatchEvent(Unknown Source)
> at java.awt.EventQueue.dispatchEvent(Unknown Source)
> at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
> at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
> at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
> at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
> at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
> at java.awt.EventDispatchThread.run(Unknown Source)
> Caused by: java.lang.IllegalStateException: Background paint is not a Color.
> at org.apache.pivot.wtk.skin.ContainerSkin.getBackgroundColor(ContainerSkin.java:202)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> at java.lang.reflect.Method.invoke(Unknown Source)
> at org.apache.pivot.beans.BeanAdapter.get(BeanAdapter.java:227)
> ... 33 more
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[jira] Commented: (PIVOT-501)
org.apache.pivot.tutorials.explorer.ComponentExplorer fails to handle
exception thrown when 'exploring' ScrollBar
Posted by "Chris Bartlett (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIVOT-501?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12869945#action_12869945 ]
Chris Bartlett commented on PIVOT-501:
--------------------------------------
Apologies - I included the wrong stack trace
Correct one below (I hope!)
java.lang.RuntimeException: Unable to access property "backgroundColor".
at org.apache.pivot.beans.BeanAdapter.get(BeanAdapter.java:229)
at org.apache.pivot.wtk.Component$StyleDictionary.get(Component.java:63)
at org.apache.pivot.wtk.Component$StyleDictionary.get(Component.java:1)
at org.apache.pivot.tools.wtk.ComponentInspectorSkin.addColorControl(ComponentInspectorSkin.java:1277)
at org.apache.pivot.tools.wtk.ComponentInspectorSkin.addControl(ComponentInspectorSkin.java:157)
at org.apache.pivot.tools.wtk.ComponentStyleInspectorSkin.sourceChanged(ComponentStyleInspectorSkin.java:75)
at org.apache.pivot.tools.wtk.ComponentInspector$ComponentInspectorListenerList.sourceChanged(ComponentInspector.java:33)
at org.apache.pivot.tools.wtk.ComponentInspector.setSource(ComponentInspector.java:52)
at org.apache.pivot.tutorials.explorer.ComponentExplorer$1.selectedPathsChanged(ComponentExplorer.java:191)
at org.apache.pivot.wtk.TreeView$TreeViewSelectionListenerList.selectedPathsChanged(TreeView.java:615)
at org.apache.pivot.wtk.TreeView.setSelectedPaths(TreeView.java:1336)
at org.apache.pivot.wtk.TreeView.setSelectedPath(TreeView.java:1393)
at org.apache.pivot.wtk.skin.terra.TerraTreeViewSkin.mouseDown(TerraTreeViewSkin.java:1606)
at org.apache.pivot.wtk.Component$ComponentMouseButtonListenerList.mouseDown(Component.java:451)
at org.apache.pivot.wtk.Component.mouseDown(Component.java:2600)
at org.apache.pivot.wtk.Container.mouseDown(Container.java:710)
at org.apache.pivot.wtk.Container.mouseDown(Container.java:710)
at org.apache.pivot.wtk.Container.mouseDown(Container.java:710)
at org.apache.pivot.wtk.Container.mouseDown(Container.java:710)
at org.apache.pivot.wtk.Container.mouseDown(Container.java:710)
at org.apache.pivot.wtk.Container.mouseDown(Container.java:710)
at org.apache.pivot.wtk.Container.mouseDown(Container.java:710)
at org.apache.pivot.wtk.ApplicationContext$DisplayHost.processMouseEvent(ApplicationContext.java:804)
at java.awt.Component.processEvent(Unknown Source)
at org.apache.pivot.wtk.ApplicationContext$DisplayHost.processEvent(ApplicationContext.java:656)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)
Caused by: java.lang.IllegalStateException: Background paint is not a Color.
at org.apache.pivot.wtk.skin.ContainerSkin.getBackgroundColor(ContainerSkin.java:202)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.pivot.beans.BeanAdapter.get(BeanAdapter.java:225)
... 33 more
> org.apache.pivot.tutorials.explorer.ComponentExplorer fails to handle exception thrown when 'exploring' ScrollBar
> -----------------------------------------------------------------------------------------------------------------
>
> Key: PIVOT-501
> URL: https://issues.apache.org/jira/browse/PIVOT-501
> Project: Pivot
> Issue Type: Bug
> Components: core-beans, tutorials, wtk-terra
> Affects Versions: 1.5
> Environment: Java(TM) SE Runtime Environment (build 1.6.0_19-b04)
> Windows XP x64 SP2
> Reporter: Chris Bartlett
>
> Using code from revision 946968, the Component Explorer demo fails to handle an exception which is thrown when 'exploring' ScrollBar in the Bounded Range Components section.
> As shown below, the exception is thrown by BeanAdapter when it tries to get the 'backgroundColor' property (of org.apache.pivot.wtk.skin.terra.TerraScrollBarSkin) which happens to be a java.awt.GradientPaint rather than a java.awt.Color.
> java.lang.RuntimeException: Unable to access property "backgroundColor".
> at org.apache.pivot.beans.BeanAdapter.get(BeanAdapter.java:231)
> at org.apache.pivot.wtk.Component$StyleDictionary.get(Component.java:63)
> at org.apache.pivot.wtk.Component$StyleDictionary.get(Component.java:1)
> at org.apache.pivot.tools.wtk.ComponentInspectorSkin.addColorControl(ComponentInspectorSkin.java:1277)
> at org.apache.pivot.tools.wtk.ComponentInspectorSkin.addControl(ComponentInspectorSkin.java:157)
> at org.apache.pivot.tools.wtk.ComponentStyleInspectorSkin.sourceChanged(ComponentStyleInspectorSkin.java:75)
> at org.apache.pivot.tools.wtk.ComponentInspector$ComponentInspectorListenerList.sourceChanged(ComponentInspector.java:33)
> at org.apache.pivot.tools.wtk.ComponentInspector.setSource(ComponentInspector.java:52)
> at org.apache.pivot.tutorials.explorer.ComponentExplorer$1.selectedPathsChanged(ComponentExplorer.java:191)
> at org.apache.pivot.wtk.TreeView$TreeViewSelectionListenerList.selectedPathsChanged(TreeView.java:615)
> at org.apache.pivot.wtk.TreeView.setSelectedPaths(TreeView.java:1336)
> at org.apache.pivot.wtk.TreeView.setSelectedPath(TreeView.java:1393)
> at org.apache.pivot.wtk.skin.terra.TerraTreeViewSkin.mouseDown(TerraTreeViewSkin.java:1606)
> at org.apache.pivot.wtk.Component$ComponentMouseButtonListenerList.mouseDown(Component.java:451)
> at org.apache.pivot.wtk.Component.mouseDown(Component.java:2600)
> at org.apache.pivot.wtk.Container.mouseDown(Container.java:710)
> at org.apache.pivot.wtk.Container.mouseDown(Container.java:710)
> at org.apache.pivot.wtk.Container.mouseDown(Container.java:710)
> at org.apache.pivot.wtk.Container.mouseDown(Container.java:710)
> at org.apache.pivot.wtk.Container.mouseDown(Container.java:710)
> at org.apache.pivot.wtk.Container.mouseDown(Container.java:710)
> at org.apache.pivot.wtk.Container.mouseDown(Container.java:710)
> at org.apache.pivot.wtk.ApplicationContext$DisplayHost.processMouseEvent(ApplicationContext.java:804)
> at java.awt.Component.processEvent(Unknown Source)
> at org.apache.pivot.wtk.ApplicationContext$DisplayHost.processEvent(ApplicationContext.java:656)
> at java.awt.Component.dispatchEventImpl(Unknown Source)
> at java.awt.Component.dispatchEvent(Unknown Source)
> at java.awt.EventQueue.dispatchEvent(Unknown Source)
> at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
> at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
> at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
> at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
> at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
> at java.awt.EventDispatchThread.run(Unknown Source)
> Caused by: java.lang.IllegalStateException: Background paint is not a Color.
> at org.apache.pivot.wtk.skin.ContainerSkin.getBackgroundColor(ContainerSkin.java:202)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> at java.lang.reflect.Method.invoke(Unknown Source)
> at org.apache.pivot.beans.BeanAdapter.get(BeanAdapter.java:227)
> ... 33 more
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[jira] Updated: (PIVOT-501)
org.apache.pivot.tutorials.explorer.ComponentExplorer fails to handle
exception thrown when 'exploring' ScrollBar
Posted by "Greg Brown (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIVOT-501?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Greg Brown updated PIVOT-501:
-----------------------------
Assignee: Todd Volkert
Fix Version/s: 1.5
Affects Version/s: 1.4
(was: 1.5)
Priority: Minor (was: Major)
Component/s: (was: core-beans)
(was: tutorials)
> org.apache.pivot.tutorials.explorer.ComponentExplorer fails to handle exception thrown when 'exploring' ScrollBar
> -----------------------------------------------------------------------------------------------------------------
>
> Key: PIVOT-501
> URL: https://issues.apache.org/jira/browse/PIVOT-501
> Project: Pivot
> Issue Type: Bug
> Components: wtk-terra
> Affects Versions: 1.4
> Environment: Java(TM) SE Runtime Environment (build 1.6.0_19-b04)
> Windows XP x64 SP2
> Reporter: Chris Bartlett
> Assignee: Todd Volkert
> Priority: Minor
> Fix For: 1.5
>
> Attachments: PIVOT-501.patch
>
>
> Using code from revision 946968, the Component Explorer demo fails to handle an exception which is thrown when 'exploring' ScrollBar in the Bounded Range Components section.
> As shown below, the exception is thrown by BeanAdapter when it tries to get the 'backgroundColor' property (of org.apache.pivot.wtk.skin.terra.TerraScrollBarSkin) which happens to be a java.awt.GradientPaint rather than a java.awt.Color.
> java.lang.RuntimeException: Unable to access property "backgroundColor".
> at org.apache.pivot.beans.BeanAdapter.get(BeanAdapter.java:231)
> at org.apache.pivot.wtk.Component$StyleDictionary.get(Component.java:63)
> at org.apache.pivot.wtk.Component$StyleDictionary.get(Component.java:1)
> at org.apache.pivot.tools.wtk.ComponentInspectorSkin.addColorControl(ComponentInspectorSkin.java:1277)
> at org.apache.pivot.tools.wtk.ComponentInspectorSkin.addControl(ComponentInspectorSkin.java:157)
> at org.apache.pivot.tools.wtk.ComponentStyleInspectorSkin.sourceChanged(ComponentStyleInspectorSkin.java:75)
> at org.apache.pivot.tools.wtk.ComponentInspector$ComponentInspectorListenerList.sourceChanged(ComponentInspector.java:33)
> at org.apache.pivot.tools.wtk.ComponentInspector.setSource(ComponentInspector.java:52)
> at org.apache.pivot.tutorials.explorer.ComponentExplorer$1.selectedPathsChanged(ComponentExplorer.java:191)
> at org.apache.pivot.wtk.TreeView$TreeViewSelectionListenerList.selectedPathsChanged(TreeView.java:615)
> at org.apache.pivot.wtk.TreeView.setSelectedPaths(TreeView.java:1336)
> at org.apache.pivot.wtk.TreeView.setSelectedPath(TreeView.java:1393)
> at org.apache.pivot.wtk.skin.terra.TerraTreeViewSkin.mouseDown(TerraTreeViewSkin.java:1606)
> at org.apache.pivot.wtk.Component$ComponentMouseButtonListenerList.mouseDown(Component.java:451)
> at org.apache.pivot.wtk.Component.mouseDown(Component.java:2600)
> at org.apache.pivot.wtk.Container.mouseDown(Container.java:710)
> at org.apache.pivot.wtk.Container.mouseDown(Container.java:710)
> at org.apache.pivot.wtk.Container.mouseDown(Container.java:710)
> at org.apache.pivot.wtk.Container.mouseDown(Container.java:710)
> at org.apache.pivot.wtk.Container.mouseDown(Container.java:710)
> at org.apache.pivot.wtk.Container.mouseDown(Container.java:710)
> at org.apache.pivot.wtk.Container.mouseDown(Container.java:710)
> at org.apache.pivot.wtk.ApplicationContext$DisplayHost.processMouseEvent(ApplicationContext.java:804)
> at java.awt.Component.processEvent(Unknown Source)
> at org.apache.pivot.wtk.ApplicationContext$DisplayHost.processEvent(ApplicationContext.java:656)
> at java.awt.Component.dispatchEventImpl(Unknown Source)
> at java.awt.Component.dispatchEvent(Unknown Source)
> at java.awt.EventQueue.dispatchEvent(Unknown Source)
> at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
> at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
> at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
> at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
> at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
> at java.awt.EventDispatchThread.run(Unknown Source)
> Caused by: java.lang.IllegalStateException: Background paint is not a Color.
> at org.apache.pivot.wtk.skin.ContainerSkin.getBackgroundColor(ContainerSkin.java:202)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> at java.lang.reflect.Method.invoke(Unknown Source)
> at org.apache.pivot.beans.BeanAdapter.get(BeanAdapter.java:227)
> ... 33 more
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