Examples with Document org.eclipse.jface.text.Document used on opensource projects

Example 21 with Document

use of org.eclipse.jface.text.Document in project generator by mybatis.

the class ExistingJavaFileVisitorTest method testRegularInterface.

@Test
public void testRegularInterface() throws Exception {
    InputStream resource = getClass().getResourceAsStream("/org/mybatis/generator/eclipse/core/tests/merge/resources/AwfulTableMapper.java.src");
    String source = getResourceAsString(resource);
    IDocument document = new Document(source);
    CompilationUnit cu = getCompilationUnitFromSource(source);
    cu.recordModifications();
    ExistingJavaFileVisitor visitor = new ExistingJavaFileVisitor(MergeConstants.OLD_ELEMENT_TAGS);
    // delete all the old generated stuff
    cu.accept(visitor);
    assertThat(visitor.getTypeDeclaration(), is(notNullValue()));
    assertThat(visitor.getTypeDeclaration().isInterface(), is(true));
    assertThat(visitor.getTypeDeclaration().getName().getFullyQualifiedName(), is("AwfulTableMapper"));
    // generate a new compilation unit that is stripped of old stuff
    TextEdit textEdit = cu.rewrite(document, null);
    textEdit.apply(document);
    CompilationUnitSummary summary = getCompilationUnitSummaryFromSource(document.get());
    assertThat(summary, hasImportCount(11));
    assertThat(summary, hasInterface("AwfulTableMapper"));
    assertThat(summary, hasInterface("AwfulTableMapper", withSuperInterfaceCount(0)));
    assertThat(summary, hasInterface("AwfulTableMapper", withMethodCount(0)));
    assertThat(summary, hasInterface("AwfulTableMapper", withFieldCount(0)));
}

Example 22 with Document

use of org.eclipse.jface.text.Document in project dbeaver by serge-rider.

the class SQLEditorPropertyTester method test.

@Override
public boolean test(Object receiver, String property, Object[] args, Object expectedValue) {
    if (!(receiver instanceof SQLEditorBase)) {
        return false;
    }
    SQLEditor editor = (SQLEditor) receiver;
    final Control editorControl = editor.getEditorControl();
    if (editorControl == null) {
        return false;
    }
    boolean hasConnection = editor.getDataSourceContainer() != null;
    switch(property) {
        case PROP_CAN_EXECUTE:
            // Do not check hasActiveQuery - sometimes jface don't update action enablement after cursor change/typing
            return hasConnection;
        /* && (!"statement".equals(expectedValue) || editor.hasActiveQuery())*/
        case PROP_CAN_EXPLAIN:
            return hasConnection && DBUtils.getAdapter(DBCQueryPlanner.class, editor.getDataSource()) != null;
        case PROP_CAN_NAVIGATE:
            {
                // Check whether some word is under cursor
                ISelectionProvider selectionProvider = editor.getSelectionProvider();
                if (selectionProvider == null) {
                    return false;
                }
                ITextSelection selection = (ITextSelection) selectionProvider.getSelection();
                Document document = editor.getDocument();
                return selection != null && document != null && !new SQLIdentifierDetector(editor.getSyntaxManager().getStructSeparator(), editor.getSyntaxManager().getQuoteSymbol()).detectIdentifier(document, new Region(selection.getOffset(), selection.getLength())).isEmpty();
            }
        case PROP_CAN_EXPORT:
            return hasConnection && editor.hasActiveQuery();
        case PROP_HAS_SELECTION:
            {
                ISelection selection = editor.getSelectionProvider().getSelection();
                return selection instanceof ITextSelection && ((ITextSelection) selection).getLength() > 0;
            }
    }
    return false;
}

Example 23 with Document

use of org.eclipse.jface.text.Document in project dbeaver by serge-rider.

the class ParseUtils method main.

public static void main(String[] args) {
    System.out.println("Test SCM parser");
    String sql = "SELECT * FROM SCHEMA.TABLE WHERE COL1 <> 100 AND COL2 = 'TEST'";
    SCMRoot nodeTree = ParseUtils.parseDocument(new Document(sql), new SQLNodeParser());
    System.out.println(nodeTree);
}

Example 24 with Document

use of org.eclipse.jface.text.Document in project dbeaver by serge-rider.

the class ResultSetFilterPanel method getProposals.

@Override
public IContentProposal[] getProposals(String contents, int position) {
    SQLSyntaxManager syntaxManager = new SQLSyntaxManager();
    if (viewer.getDataContainer() != null) {
        syntaxManager.init(viewer.getDataContainer().getDataSource());
    }
    SQLWordPartDetector wordDetector = new SQLWordPartDetector(new Document(contents), syntaxManager, position);
    final String word = wordDetector.getFullWord().toLowerCase(Locale.ENGLISH);
    List<IContentProposal> proposals = new ArrayList<>();
    for (DBDAttributeBinding attribute : viewer.getModel().getAttributes()) {
        final String name = attribute.getName();
        if (CommonUtils.isEmpty(word) || name.toLowerCase(Locale.ENGLISH).startsWith(word)) {
            final String content = name.substring(word.length()) + " ";
            proposals.add(new ContentProposal(content, attribute.getName(), SQLContextInformer.makeObjectDescription(null, attribute.getAttribute(), false), content.length()));
        }
    }
    return proposals.toArray(new IContentProposal[proposals.size()]);
}

Example 25 with Document

use of org.eclipse.jface.text.Document in project dbeaver by serge-rider.

the class BaseTextEditor method loadFromExternalFile.

public void loadFromExternalFile() {
    final File loadFile = DialogUtils.openFile(getSite().getShell(), new String[] { "*.sql", "*.txt", "*", "*.*" });
    if (loadFile == null) {
        return;
    }
    String newContent = null;
    try {
        try (Reader reader = new InputStreamReader(new FileInputStream(loadFile), GeneralUtils.DEFAULT_FILE_CHARSET)) {
            StringWriter buffer = new StringWriter();
            IOUtils.copyText(reader, buffer);
            newContent = buffer.toString();
        }
    } catch (IOException e) {
        UIUtils.showErrorDialog(getSite().getShell(), "Can't load file", "Can't load file '" + loadFile.getAbsolutePath() + "' - " + e.getMessage());
    }
    if (newContent != null) {
        Document document = getDocument();
        if (document != null) {
            document.set(newContent);
        }
    }
}