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From dongjun zong <zongdj...@gmail.com>
Subject Re: Is this a UNO API bug?
Date Wed, 22 Aug 2012 01:08:48 GMT
Andrew,
  I think you are right, I add a sleep time after insert page number field
before getText, the page number can get correct.
But I think it's a bug for page number update issue.

Oliver, I have tired again, on my computer, if don't add sleep time, it has
problem for exist more than 2 page sample fie. You can try this sample, add
a page nubmer at end of this document. pls get this sample from attachement.



2012/8/21 Andrew Douglas Pitonyak <andrew@pitonyak.org>

> My expectation is that this is not a bug.
>
> I think that this is probably a timing problem based on the speed of the
> computer, the size of the document, how busy your CPU is, etc. If you do
> not have a number, then the values have probably not updated yet. Remember
> that the data model has no idea what page number it really is. This value
> must be updated by the view model / current controller (or something
> similar). If you have a value, then it just so happens that the values
> updated immediately. If you insert the value using the GUI, that code is
> smart enough to then trigger the update before it returns.
>
>
> On 08/21/2012 03:23 AM, dongjun zong wrote:
>
>> The strange thing is this API can works fine for doc sample file. I guess
>> this is a bug.
>>
>> 2012/8/21 Andrew Douglas Pitonyak <andrew@pitonyak.org>
>>
>>  OK, I had to  look...
>>>
>>> For a text field, see if you can call update. This may not work if the
>>> document has not finished repaginating. I have heard of cases where a
>>> document had not finished doing that before someone tried to do stuff to
>>> it. The solution was to tell the document to full refresh (probably
>>> using a
>>> dispatch).
>>>
>>>
>>>
>>> On 08/21/2012 02:30 AM, Andrew Douglas Pitonyak wrote:
>>>
>>>  Did you successfully insert the text field? If yes, then after you
>>>> insert
>>>> a text field, it has probably not yet refreshed its value. Off hand, I
>>>> don't remember exactly what you need to refresh first.... I would need
>>>> to
>>>> look it up and I really need to run but figured it might help you a bit
>>>> and
>>>> you can look for the various refresh items (I think that you can refresh
>>>> each index and for fields I think there may be a single master field
>>>> refresh but I don't remember... have not done it in a long time.).
>>>>
>>>> On 08/20/2012 03:32 AM, dongjun zong wrote:
>>>>
>>>>  Hi All,
>>>>>      Using UNO API I do below operation.
>>>>> 1.Launch a odt document,
>>>>> 2.Create a page number field and insert into this docment
>>>>> 3.Get the document text
>>>>>
>>>>> But in the step3, page number is not contained in the get text. But if
>>>>> I
>>>>> launch a doc document, I can get the page number in step 3. I think
>>>>> this
>>>>> is
>>>>> a UNO API bug, can some body help confirm? Below is my main code
>>>>> pieces.
>>>>>
>>>>> XMultiServiceFactory sevriceFactory = (XMultiServiceFactory)
>>>>> UnoRuntime.queryInterface(****XMultiServiceFactory.class, document);
>>>>>           XTextField  pageNumberFiled =
>>>>> (XTextField)UnoRuntime.****queryInterface(XTextField.****class,
>>>>> sevriceFactory.createInstance(****"com.sun.star.text.**
>>>>> textfield.**PageNumber"));
>>>>>
>>>>>
>>>>>           XPropertySet props =
>>>>> (XPropertySet)UnoRuntime.****queryInterface(XPropertySet.****class,
>>>>> pageNumberFiled);
>>>>>           props.setPropertyValue("****NumberingType", 4);//Set page
>>>>> number
>>>>> display as Arabic
>>>>>
>>>>>           XTextCursor xTextCursor = document.getText().**
>>>>> createTextCursor();
>>>>>           xTextCursor.gotoEnd(false);
>>>>>
>>>>> document.getText().****insertTextContent(document.****
>>>>> getText().getEnd(),
>>>>> pageNumberFiled, true);
>>>>>
>>>>>
>>>>>           String documentString = document.getText().getString()****;
>>>>>           System.out.println(****documentString);
>>>>>
>>>>>
>>>>>  --
>>> Andrew Pitonyak
>>> My Macro Document: http://www.pitonyak.org/****AndrewMacro.odt<http://www.pitonyak.org/**AndrewMacro.odt>
>>> <http://www.**pitonyak.org/AndrewMacro.odt<http://www.pitonyak.org/AndrewMacro.odt>
>>> >
>>> Info:  http://www.pitonyak.org/oo.php
>>>
>>>
>>>
> --
> Andrew Pitonyak
> My Macro Document: http://www.pitonyak.org/**AndrewMacro.odt<http://www.pitonyak.org/AndrewMacro.odt>
> Info:  http://www.pitonyak.org/oo.php
>
>

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