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

Example 16 with FindReplaceDocumentAdapter

use of org.eclipse.jface.text.FindReplaceDocumentAdapter in project translationstudio8 by heartsome.

the class DefaultCellSearchStrategy method executeSearch.

/** burke 修改find/replace界面修改  不需要fuzzySearch*/
//private boolean fuzzySearch;
public IRegion executeSearch(String findValue, String dataValue) {
    // 如果查找的字符和单元格中的数据长度为 0，，则直接返回没有找到。
    if (findValue == null || findValue.length() == 0 || dataValue == null || dataValue.length() == 0) {
        return null;
    }
    Document doc = new Document(dataValue);
    FindReplaceDocumentAdapter adapter = new FindReplaceDocumentAdapter(doc);
    IRegion region;
    try {
        if (startOffset == -1) {
            if (searchForward) {
                startOffset = 0;
            } else {
                startOffset = adapter.length() - 1;
            }
        }
        region = adapter.find(startOffset, findValue, searchForward, caseSensitive, wholeWord, regExSearch);
        while (region != null) {
            boolean inTag = false;
            for (int i = region.getOffset(); i < region.getOffset() + region.getLength(); i++) {
                Position tagRange = InnerTagUtil.getStyledTagRange(dataValue, i);
                if (tagRange != null) {
                    if (searchForward) {
                        if (tagRange.getOffset() + tagRange.getLength() == dataValue.length()) {
                            // 如果句首是一个标记，则直接返回 null，会继续查找上一个文本段。
                            return null;
                        }
                        startOffset = tagRange.getOffset() + tagRange.getLength();
                    } else {
                        if (tagRange.offset == 0) {
                            // 如果句首是一个标记，则直接返回 null，会继续查找上一个文本段。
                            return null;
                        }
                        startOffset = tagRange.getOffset() - 1;
                    }
                    inTag = true;
                    break;
                }
            }
            if (inTag) {
                region = adapter.find(startOffset, findValue, searchForward, caseSensitive, wholeWord, regExSearch);
            } else {
                break;
            }
        }
        return region;
    } catch (BadLocationException e) {
        return null;
    }
}

Example 17 with FindReplaceDocumentAdapter

use of org.eclipse.jface.text.FindReplaceDocumentAdapter in project tdi-studio-se by Talend.

the class ReconcilerViewer method hasSnippetsModifications.

/**
     * Check if there is any new snippet or if some has been deleted.
     * 
     * @return
     */
private boolean hasSnippetsModifications() {
    IDocument document = getDocument();
    if (document == null) {
        return false;
    }
    int curNbAnnotations = oldAnnotations.size();
    int actualNbAnnotations = 0;
    int curOffset = 0;
    FindReplaceDocumentAdapter frda = new FindReplaceDocumentAdapter(document);
    try {
        //$NON-NLS-1$
        IRegion startRegion = frda.find(curOffset, "SNIPPET_START", true, false, false, false);
        while (startRegion != null && startRegion.getOffset() >= curOffset) {
            int startLine = document.getLineOfOffset(startRegion.getOffset());
            int startOffset = document.getLineOffset(startLine);
            curOffset = startOffset + document.getLineLength(startLine);
            //$NON-NLS-1$
            IRegion endRegion = frda.find(startRegion.getOffset(), "SNIPPET_END", true, false, false, false);
            if (endRegion != null) {
                actualNbAnnotations++;
                int endLine = document.getLineOfOffset(endRegion.getOffset());
                int endOffset = document.getLineOffset(endLine);
                endOffset += document.getLineLength(endLine);
                curOffset = endOffset;
                boolean contains = false;
                String text = document.get(startOffset, endOffset - startOffset);
                for (ProjectionAnnotation annotation : oldAnnotations.keySet()) {
                    Position pos = oldAnnotations.get(annotation);
                    if (annotation.getText().equals(text) && (startOffset == pos.getOffset())) {
                        contains = true;
                    }
                }
                if (!contains) {
                    return true;
                }
            }
            if (curOffset < document.getLength()) {
                //$NON-NLS-1$
                startRegion = frda.find(curOffset, "SNIPPET_START", true, false, false, false);
            }
        }
    } catch (BadLocationException e) {
        ExceptionHandler.process(e);
    }
    if (curNbAnnotations != actualNbAnnotations) {
        return true;
    }
    return false;
}

Example 18 with FindReplaceDocumentAdapter

use of org.eclipse.jface.text.FindReplaceDocumentAdapter in project tdi-studio-se by Talend.

the class TalendJavaSourceViewer method createViewerForComponent.

public static ISourceViewer createViewerForComponent(Composite composite, int styles, CompilationUnitEditor editor, List<Variable> variableList, String uniqueName, String codePart) {
    //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
    String selectedPart = "[" + uniqueName + " " + codePart + " ] start";
    IDocument originalDocument = editor.getDocumentProvider().getDocument(editor.getEditorInput());
    int documentOffset = -1;
    //$NON-NLS-1$
    String globalFields = "";
    //$NON-NLS-1$
    String localFields = "";
    //$NON-NLS-1$
    globalFields = "\tprivate static java.util.Properties context = new java.util.Properties();\n";
    //$NON-NLS-1$
    globalFields += "\tprivate static final java.util.Map<String, Object> globalMap = new java.util.HashMap<String, Object>();\n";
    IDocument newDoc = new Document();
    boolean checkCode = false;
    FindReplaceDocumentAdapter frda = null;
    // hywang modified for bug 9180
    String documentText = originalDocument.get();
    if (documentText != null && !documentText.equals("") && documentText.length() > 0) {
        //$NON-NLS-1$
        frda = new FindReplaceDocumentAdapter(originalDocument);
    }
    try {
        Region region = null;
        if (frda != null) {
            region = (Region) frda.find(0, selectedPart, true, false, false, false);
        }
        if (region != null) {
            checkCode = true;
            documentOffset = region.getOffset();
            documentOffset = originalDocument.getLineOffset(originalDocument.getLineOfOffset(documentOffset) + 2);
            JavaCompletionProcessor processor = new JavaCompletionProcessor(editor, new ContentAssistant(), IDocument.DEFAULT_CONTENT_TYPE);
            boolean globalFieldsDone = false;
            //$NON-NLS-1$
            globalFields = "";
            String className = editor.getPartName().substring(0, editor.getPartName().indexOf('.') + 1);
            ICompletionProposal[] proposals = processor.computeCompletionProposals(editor.getViewer(), documentOffset);
            for (ICompletionProposal curProposal : proposals) {
                if (curProposal instanceof JavaCompletionProposal) {
                    JavaCompletionProposal javaProposal = ((JavaCompletionProposal) curProposal);
                    if (javaProposal.getJavaElement() instanceof SourceField) {
                        globalFieldsDone = true;
                        SourceField sourceField = (SourceField) javaProposal.getJavaElement();
                        //$NON-NLS-1$ //$NON-NLS-2$
                        globalFields += "\t" + sourceField.getSource() + "\n";
                    // System.out.println();
                    }
                    if (javaProposal.getJavaElement() == null && !globalFieldsDone) {
                        //$NON-NLS-1$
                        String[] str = javaProposal.getSortString().split(" ");
                        //$NON-NLS-1$
                        String variable = "";
                        for (int i = str.length - 1; i >= 0; i--) {
                            //$NON-NLS-1$
                            variable += str[i].length() == 0 ? " " : str[i];
                        }
                        if (variable.contains(className)) {
                            continue;
                        }
                        //$NON-NLS-1$
                        variable += ";";
                        //$NON-NLS-1$ //$NON-NLS-2$
                        localFields += "\t\t" + variable + "\n";
                    // System.out.println(variable);
                    }
                }
            }
        }
    } catch (BadLocationException e) {
        ExceptionHandler.process(e);
    } catch (JavaModelException e) {
        // e.printStackTrace();
        ExceptionHandler.process(e);
    }
    StringBuffer buff = new StringBuffer();
    //$NON-NLS-1$
    buff.append("package internal;\n\n");
    buff.append(getImports());
    //$NON-NLS-1$ //$NON-NLS-2$
    buff.append("public class " + VIEWER_CLASS_NAME + currentId + " {\n");
    buff.append(globalFields);
    //$NON-NLS-1$
    buff.append("\tpublic void myFunction(){\n");
    buff.append(localFields);
    documentOffset = buff.toString().length();
    //$NON-NLS-1$
    buff.append("\n\t\n}\n}");
    newDoc.set(buff.toString());
    return initializeViewer(composite, styles, checkCode, newDoc, documentOffset);
}

Example 19 with FindReplaceDocumentAdapter

use of org.eclipse.jface.text.FindReplaceDocumentAdapter in project tdi-studio-se by Talend.

the class TalendJavaEditor method placeCursorToSelection.

private void placeCursorToSelection() {
    String mainPart;
    if (process != null && (ComponentCategory.CATEGORY_4_MAPREDUCE.getName().equals(process.getComponentsType()))) {
        //$NON-NLS-1$ //$NON-NLS-2$
        mainPart = "[" + currentSelection + " mrconfig ] start";
    } else if (process != null && (ComponentCategory.CATEGORY_4_SPARK.getName().equals(process.getComponentsType()))) {
        //$NON-NLS-1$ //$NON-NLS-2$
        mainPart = "[" + currentSelection + " sparkconfig ] start";
    } else if (process != null && (ComponentCategory.CATEGORY_4_SPARKSTREAMING.getName().equals(process.getComponentsType()))) {
        //$NON-NLS-1$ //$NON-NLS-2$
        mainPart = "[" + currentSelection + " sparkstreamingconfig ] start";
    } else {
        //$NON-NLS-1$ //$NON-NLS-2$
        mainPart = "[" + currentSelection + " main ] start";
    }
    //$NON-NLS-1$ //$NON-NLS-2$
    String assignmentPart = "currentComponent = \"" + currentSelection + "\";";
    if (getDocumentProvider() == null) {
        return;
    }
    IDocument doc = getDocumentProvider().getDocument(getEditorInput());
    // TDI-21733:since the code page for joblet now will be null,must add the judgement.
    if (doc != null) {
        FindReplaceDocumentAdapter frda = new FindReplaceDocumentAdapter(doc);
        try {
            Region region = (Region) frda.find(0, mainPart, true, false, false, false);
            if (region != null) {
                Region region2 = (Region) frda.find(region.getOffset(), assignmentPart, true, false, false, false);
                if (region2 != null) {
                    selectAndReveal(region2.getOffset(), assignmentPart.length());
                } else {
                    selectAndReveal(region.getOffset(), mainPart.length());
                }
            } else {
                selectAndReveal(0, 0);
            }
        } catch (BadLocationException e) {
            selectAndReveal(0, 0);
        }
    }
}

Example 20 with FindReplaceDocumentAdapter

use of org.eclipse.jface.text.FindReplaceDocumentAdapter in project eclipse.platform.text by eclipse.

the class FindReplaceDocumentAdapterTest method testFindCaretAtEndStart.

@Test
public void testFindCaretAtEndStart() {
    FindReplaceDocumentAdapter findReplaceDocumentAdapter = new FindReplaceDocumentAdapter(fDocument);
    try {
        // Find forward when caret is just before a word
        // $NON-NLS-1$
        IRegion r = findReplaceDocumentAdapter.find(19, "TestPackage", false, false, false, false);
        assertEquals(new Region(8, 11), r);
    } catch (BadLocationException e) {
        Assert.assertTrue(false);
    }
}