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https://issues.apache.org/jira/browse/ODFTOOLKIT-330?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
DaLi Liu updated ODFTOOLKIT-330:
--------------------------------
Attachment: 330_TextDocumentSelection.patch
The implement of replacewith TextDocument, similar with FieldSelection.java
Javadoc and testcase included.
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/**
* Replace the Searched Content with a TextDocument with Styles.
* <p>
* Note: You need cache the TextNavigation.nextSelection item because
after
* you replace currtenTextSelection with TextDocument,
* TextNavigation.nextSelection will search from the inserted Content,
it
* will make you into a loop if the Search keyword also can be found in
the
* new inserted Content.
* </p>
* The right way to use this replaceWithTextDocument(TextDocument
* textDocument) method should like this: <Code>
* <p> search = new TextNavigation("SIMPLE", doc); </p>
* <p> TextSelection currtenTextSelection,nextTextSelection=null;</p>
* <p> while (search.hasNext()) {</p>
* <p> if(nextTextSelection!=null){</p>
* <p>
currtenTextSelection=nextTextSelection;</p>
* <p> }else {</p>
* <p> currtenTextSelection = (TextSelection)
search.nextSelection();</p>
* <p> }</p>
* <p> nextTextSelection = (TextSelection)
search.nextSelection();</p>
* <p> if(currtenTextSelection!=null){</p>
* <p> TextDocumentSelection
nextParagraphSelection = new TextDocumentSelection(currtenTextSelection);</p>
* <p> try {</p>
* <p>
nextParagraphSelection.replaceWithTextDocument(sourcedoc);</p>
* <p> } catch (Exception e) {</p>
* <p> e.printStackTrace();</p>
* <p> }</p>
* <p> }</p>
* <p> }</p>
* <p> if(nextTextSelection!=null){</p>
* <p> TextDocumentSelection nextParagraphSelection =
new TextDocumentSelection(nextTextSelection);</p>
* <p> try {</p>
* <p>
nextParagraphSelection.replaceWithTextDocument(sourcedoc);</p>
* <p> } catch (Exception e) {</p>
* <p> e.printStackTrace();</p>
* <p> }</p>
* <p> }</p>
* </Code>
*
* @param textDocument
* the reference TextDocument to replace.
* @throws Exception
*/
public void replaceWithTextDocument(TextDocument textDocument) throws
Exception
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Using: To use it please refer to TextDocumentSelectionTest.java
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search = new TextNavigation("SIMPLE", doc);
TextSelection currtenTextSelection, nextTextSelection = null;
while (search.hasNext()) {
if (nextTextSelection != null) {
currtenTextSelection = nextTextSelection;
} else {
currtenTextSelection = (TextSelection)
search.nextSelection();
}
nextTextSelection = (TextSelection)
search.nextSelection();
if (currtenTextSelection != null) {
TextDocumentSelection nextParagraphSelection =
new TextDocumentSelection(currtenTextSelection);
try {
nextParagraphSelection.replaceWithTextDocument(sourcedoc);
} catch (Exception e) {
e.printStackTrace();
}
}
}
if (nextTextSelection != null) {
TextDocumentSelection nextParagraphSelection = new
TextDocumentSelection(nextTextSelection);
try {
nextParagraphSelection.replaceWithTextDocument(sourcedoc);
} catch (Exception e) {
e.printStackTrace();
}
}
> Improve the method TextSelection.replaceWith(String). new param types support
> -----------------------------------------------------------------------------
>
> Key: ODFTOOLKIT-330
> URL: https://issues.apache.org/jira/browse/ODFTOOLKIT-330
> Project: ODF Toolkit
> Issue Type: Improvement
> Components: simple api
> Affects Versions: 0.8.6
> Reporter: DaLi Liu
> Fix For: 0.8.6, 0.8.7
>
> Attachments: 330_ImageSelection.patch, 330_ParagraphSelection.patch,
> 330_TableSelection.patch, 330_TextDocumentSelection.patch
>
> Original Estimate: 672h
> Remaining Estimate: 672h
>
> With the clasees TextNavigation and TextSelection, user can generation a
> report base on some templates very easily. The method
> TextSelection.replaceWith(String) provides an easy way to replace
> locate and replace placeholders in a document by a concrete text. However
> that replacement should not only be limited to simple text strings but also
> for more complex pieces of content.
> So proposal to add new replaceWith method in TextSelection.java
> 1. public void replaceWith(Table table)
> The text represented by the TextSelection object should be replaced by the
> table
> provided. If the TextSelection object does not contain a paragraph of its
> own, but rather is part of a paragraph, then this paragraph should be split.
> that mean the exist paragraph split to two new paragraphs,the table be insert
> between these two new paragraphs.
> 2.public void replaceWith(Image image)
> The text represented by the TextSelection object should be replaced by an
> image. The image needs to replace the TextSelection exactly in-place, that
> means: if positioned within the flow of a text paragraph, the replacement
> should be in that very position and not at the beginning, or end of the
> enclosing paragraph.
> 3.public void replaceWith(Paragraph p)
> The text represented by the TextSelection object should be replaced by a
> paragraph. If the replacement is within a paragraph, it may be required to
> split that paragraph. that mean the exist paragraph split to two new
> paragraphs,the Paragraph be insert between these two new paragraphs.
> 4.public void replaceWith(TextDocument document)
> Alike the replacement of a table, it should be possible to replace the
> TextSelection with the content of a complete documents. This may require that
> the paragraph where the replacement takes place needs to be split into two
> paragraphs first.
> 5.public void replaceWith(Field field)
> The text represented by the TextSelection object should be replaced by the
> field provided.
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