Difference between revisions of "Documentation/DevGuide/Text/Accessing Existing Tables"
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< Documentation | DevGuide
(Initial author Sun Microsystems, Inc.) |
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|NextPage=Documentation/DevGuide/Text/Text Fields | |NextPage=Documentation/DevGuide/Text/Text Fields | ||
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| − | {{DISPLAYTITLE:Accessing Existing Tables}} | + | {{Documentation/DevGuideLanguages|Documentation/DevGuide/Text/{{SUBPAGENAME}}}} |
| + | {{DISPLAYTITLE:Accessing Existing Tables}} | ||
To access the tables contained in a text document, the text document model supports the interface <idl>com.sun.star.text.XTextTablesSupplier</idl> with one single method <code>getTextTables()</code>. It returns a <idl>com.sun.star.text.TextTables</idl> service, which is a named and indexed collection, that is, tables are retrieved using <idl>com.sun.star.container.XNameAccess</idl> or <idl>com.sun.star.container.XIndexAccess</idl>. | To access the tables contained in a text document, the text document model supports the interface <idl>com.sun.star.text.XTextTablesSupplier</idl> with one single method <code>getTextTables()</code>. It returns a <idl>com.sun.star.text.TextTables</idl> service, which is a named and indexed collection, that is, tables are retrieved using <idl>com.sun.star.container.XNameAccess</idl> or <idl>com.sun.star.container.XIndexAccess</idl>. | ||
The following snippet iterates over the text tables in a given text document object <code>mxDoc</code> and colors them green. | The following snippet iterates over the text tables in a given text document object <code>mxDoc</code> and colors them green. | ||
| − | + | <syntaxhighlight lang="java"> | |
import com.sun.star.text.XTextTablesSupplier; | import com.sun.star.text.XTextTablesSupplier; | ||
import com.sun.star.container.XNameAccess; | import com.sun.star.container.XNameAccess; | ||
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xTableProps.setPropertyValue("BackColor", new Integer(0xC8FFB9)); | xTableProps.setPropertyValue("BackColor", new Integer(0xC8FFB9)); | ||
} | } | ||
| − | + | </syntaxhighlight> | |
{{PDL1}} | {{PDL1}} | ||
| − | [[Category: Text Documents]] | + | |
| + | [[Category:Documentation/Developer's Guide/Text Documents]] | ||
Latest revision as of 14:11, 3 January 2021
To access the tables contained in a text document, the text document model supports the interface com.sun.star.text.XTextTablesSupplier with one single method getTextTables(). It returns a com.sun.star.text.TextTables service, which is a named and indexed collection, that is, tables are retrieved using com.sun.star.container.XNameAccess or com.sun.star.container.XIndexAccess.
The following snippet iterates over the text tables in a given text document object mxDoc and colors them green.
import com.sun.star.text.XTextTablesSupplier; import com.sun.star.container.XNameAccess; import com.sun.star.container.XIndexAccess; import com.sun.star.beans.XPropertySet; ... // first query the XTextTablesSupplier interface from our document XTextTablesSupplier xTablesSupplier = (XTextTablesSupplier) UnoRuntime.queryInterface( XTextTablesSupplier.class, mxDoc ); // get the tables collection XNameAccess xNamedTables = xTablesSupplier.getTextTables(); // now query the XIndexAccess from the tables collection XIndexAccess xIndexedTables = (XIndexAccess) UnoRuntime.queryInterface( XIndexAccess.class, xNamedTables); // we need properties XPropertySet xTableProps = null; // get the tables for (int i = 0; i < xIndexedTables.getCount(); i++) { Object table = xIndexedTables.getByIndex(i); // the properties, please! xTableProps = (XPropertySet) UnoRuntime.queryInterface( XPropertySet.class, table); // color the table light green in format 0xRRGGBB xTableProps.setPropertyValue("BackColor", new Integer(0xC8FFB9)); }
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