I just checked in an update that should resolve this. Can you give it a shot
and let me know how it goes? Thanks.
G
On Oct 21, 2010, at 1:20 PM, Roger L. Whitcomb wrote:
> The code in TextArea.java at around line 852 looks like this:
> public int getParagraphAt(int index) {
> if (index < 0
> || index > characterCount) {
> throw new IndexOutOfBoundsException();
> }
>
> int paragraphIndex = paragraphs.getLength() - 1;
> Paragraph paragraph = paragraphs.get(paragraphIndex);
>
> while (paragraph.offset > index) {
> paragraph = paragraphs.get(--paragraphIndex);
> }
>
> return paragraphIndex;
> }
>
> So, the “paragraphs” list is likely empty (with an empty text area), so
> “paragraphs.getLength()” returns 0 and “paragraphIndex” then becomes -1…
>
> Roger Whitcomb | Architect, Engineering | [email protected]| Ingres |
> 500 Arguello Street | Suite 200 | Redwood City | CA | 94063 | USA | +1
> 650-587-5596 | fax: +1 650-587-5550
> From: Roger L. Whitcomb [mailto:[email protected]]
> Sent: Thursday, October 21, 2010 10:02 AM
> To: [email protected]
> Subject: Exception with Pivot 2.0
>
> Hi,
> I’m getting the exception below with the latest (yesterday)
> head revs of Pivot 2.0, but I’m not getting the same error with 1.5.2. Maybe
> this is something else I’ve not considered in the migration, but it is just
> from an empty TextArea, so it seems like a bug.
>
> Anyway, this is the code snippet (in a .wtkx file in 1.5.2
> and a .bxml in 2.0):
> <Border title=" QUERY " preferredWidth="700"
> preferredHeight="400"
> styles="{color:'#404040',
> titleColor:'#000000', thickness:2,
> cornerRadii:20, padding:8,
> backgroundColor:'#E8E8E8'}">
> <content>
> <BoxPane orientation="vertical">
> <ScrollPane>
> <view>
> <TextArea preferredWidth="650"
> preferredHeight="160"/>
> </view>
> </ScrollPane>
> . . .
>
> And this is the exception I get when I click on the TabPane that encloses
> this:
> java.lang.IndexOutOfBoundsException: index -1 out of bounds.
> at
> org.apache.pivot.collections.ArrayList.verifyIndexBounds(ArrayList.java:577)
> at org.apache.pivot.collections.ArrayList.get(ArrayList.java:346)
> at org.apache.pivot.wtk.TextArea.getParagraphAt(TextArea.java:852)
> at
> org.apache.pivot.wtk.skin.TextAreaSkin.getCharacterBounds(TextAreaSkin.java:407)
> at
> org.apache.pivot.wtk.skin.TextAreaSkin.scrollCharacterToVisible(TextAreaSkin.java:422)
> at
> org.apache.pivot.wtk.skin.TextAreaSkin.focusedChanged(TextAreaSkin.java:1105)
> at
> org.apache.pivot.wtk.Component$ComponentStateListenerList.focusedChanged(Component.java:386)
> at org.apache.pivot.wtk.Component.setFocused(Component.java:2373)
> at
> org.apache.pivot.wtk.Component.setFocusedComponent(Component.java:2441)
> at org.apache.pivot.wtk.Component.requestFocus(Component.java:2385)
> at org.apache.pivot.wtk.Container.requestFocus(Container.java:470)
> at org.apache.pivot.wtk.Container.requestFocus(Container.java:470)
> at org.apache.pivot.wtk.Container.requestFocus(Container.java:470)
> at org.apache.pivot.wtk.Container.requestFocus(Container.java:470)
> at org.apache.pivot.wtk.Container.requestFocus(Container.java:470)
> at org.apache.pivot.wtk.Container.requestFocus(Container.java:470)
> at
> org.apache.pivot.wtk.skin.terra.TerraTabPaneSkin.selectedIndexChanged(TerraTabPaneSkin.java:1569)
> at
> org.apache.pivot.wtk.TabPane$TabPaneSelectionListenerList.selectedIndexChanged(TabPane.java:244)
> at org.apache.pivot.wtk.TabPane.setSelectedIndex(TabPane.java:332)
> at
> org.apache.pivot.wtk.skin.terra.TerraTabPaneSkin$2.selectionChanged(TerraTabPaneSkin.java:572)
> at
> org.apache.pivot.wtk.ButtonGroup$ButtonGroupListenerList.selectionChanged(ButtonGroup.java:46)
> at org.apache.pivot.wtk.ButtonGroup.setSelection(ButtonGroup.java:128)
> at org.apache.pivot.wtk.Button.setState(Button.java:469)
> at org.apache.pivot.wtk.Button.setSelected(Button.java:432)
> at
> org.apache.pivot.wtk.skin.terra.TerraTabPaneSkin$TabButton.press(TerraTabPaneSkin.java:128)
> at
> org.apache.pivot.wtk.skin.terra.TerraTabPaneSkin$TabButtonSkin.mouseClick(TerraTabPaneSkin.java:386)
> at
> org.apache.pivot.wtk.Component$ComponentMouseButtonListenerList.mouseClick(Component.java:483)
> at org.apache.pivot.wtk.Component.mouseClick(Component.java:2801)
> at org.apache.pivot.wtk.Container.mouseUp(Container.java:774)
> at org.apache.pivot.wtk.Container.mouseUp(Container.java:759)
> at org.apache.pivot.wtk.Container.mouseUp(Container.java:759)
> at org.apache.pivot.wtk.Container.mouseUp(Container.java:759)
> at org.apache.pivot.wtk.Container.mouseUp(Container.java:759)
> at org.apache.pivot.wtk.Container.mouseUp(Container.java:759)
> at org.apache.pivot.wtk.Container.mouseUp(Container.java:759)
> at org.apache.pivot.wtk.Container.mouseUp(Container.java:759)
> at
> org.apache.pivot.wtk.ApplicationContext$DisplayHost.processMouseEvent(ApplicationContext.java:909)
> at java.awt.Component.processEvent(Unknown Source)
> at
> org.apache.pivot.wtk.ApplicationContext$DisplayHost.processEvent(ApplicationContext.java:709)
> at java.awt.Component.dispatchEventImpl(Unknown Source)
> at java.awt.Component.dispatchEvent(Unknown Source)
> at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
> at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
> at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
> at java.awt.Container.dispatchEventImpl(Unknown Source)
> at java.awt.Window.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)
>
> Any thoughts? Am I missing something I should be doing to better initialize
> the TextArea?? Thanks.
>
>
> Roger Whitcomb
> Architect, Engineering
> Ingres Corporation
> [email protected]
>
> PHONE +1 650.587.5596
> FAX +1 650.587.5550
>
> www.ingres.com
>
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