Examples with StyledDocument javax.swing.text.StyledDocument used on opensource projects

Example 1 with StyledDocument

use of javax.swing.text.StyledDocument in project jphp by jphp-compiler.

the class UIRichTextArea method appendText.

@Signature({ @Arg("text"), @Arg(value = "style", nativeType = WrapStyle.class) })
public Memory appendText(Environment env, Memory... args) throws BadLocationException {
    StyledDocument doc = component.getContent().getStyledDocument();
    doc.insertString(doc.getLength(), args[0].toString(), args[1].toObject(WrapStyle.class).getStyle());
    return Memory.NULL;
}

Example 2 with StyledDocument

use of javax.swing.text.StyledDocument in project pcgen by PCGen.

the class NotesView method updateButtons.

//Methods for dealing with button appearance
/**
	 *  Updates Editing buttons based on the location of the cursor
	 *
	 *@param  textPane  text pane to update buttons base on
	 *@param  pos       current text position
	 */
private void updateButtons(JTextPane textPane, int pos) {
    StyledDocument doc = textPane.getStyledDocument();
    AttributeSet set = doc.getCharacterElement(pos - 1).getAttributes();
    AttributeSet set1 = doc.getCharacterElement(pos).getAttributes();
    if (StyleConstants.isBold(set) && StyleConstants.isBold(set1)) {
        highlightButton(boldButton);
    } else {
        stdButton(boldButton);
    }
    if (StyleConstants.isItalic(set) && StyleConstants.isItalic(set1)) {
        highlightButton(italicButton);
    } else {
        stdButton(italicButton);
    }
    if (StyleConstants.isUnderline(set) && StyleConstants.isUnderline(set1)) {
        highlightButton(underlineButton);
    } else {
        stdButton(underlineButton);
    }
    int align = StyleConstants.getAlignment(set);
    stdButton(leftJustifyButton);
    stdButton(rightJustifyButton);
    stdButton(centerJustifyButton);
    if (align == StyleConstants.ALIGN_LEFT) {
        highlightButton(leftJustifyButton);
    } else if (align == StyleConstants.ALIGN_RIGHT) {
        highlightButton(rightJustifyButton);
    } else if (align == StyleConstants.ALIGN_CENTER) {
        highlightButton(centerJustifyButton);
    }
    int fontSize = StyleConstants.getFontSize(set);
    for (int i = 0; i < sizeCB.getItemCount(); i++) {
        String value = (String) sizeCB.getItemAt(i);
        if (value.equals(Integer.toString(fontSize))) {
            sizeCB.setSelectedItem(value);
            break;
        }
    }
}

Example 3 with StyledDocument

use of javax.swing.text.StyledDocument in project jmeter by apache.

the class SamplerResultTab method createResponseMetadataPanel.

private Component createResponseMetadataPanel() {
    stats = new JTextPane();
    stats.setEditable(false);
    stats.setBackground(backGround);
    // Add styles to use for different types of status messages
    StyledDocument doc = (StyledDocument) stats.getDocument();
    Style style = doc.addStyle(STYLE_REDIRECT, null);
    StyleConstants.setForeground(style, REDIRECT_COLOR);
    style = doc.addStyle(STYLE_CLIENT_ERROR, null);
    StyleConstants.setForeground(style, CLIENT_ERROR_COLOR);
    style = doc.addStyle(STYLE_SERVER_ERROR, null);
    StyleConstants.setForeground(style, SERVER_ERROR_COLOR);
    paneRaw = GuiUtils.makeScrollPane(stats);
    paneRaw.setBorder(BorderFactory.createEmptyBorder(2, 2, 2, 2));
    // Set up the 1st table Result with empty headers
    tableResult = new JTable(resultModel);
    JMeterUtils.applyHiDPI(tableResult);
    // $NON-NLS-1$
    tableResult.setToolTipText(JMeterUtils.getResString("textbox_tooltip_cell"));
    tableResult.addMouseListener(new TextBoxDoubleClick(tableResult));
    setFirstColumnPreferredSize(tableResult);
    RendererUtils.applyRenderers(tableResult, RENDERERS_RESULT);
    // Set up the 2nd table 
    tableResHeaders = new JTable(resHeadersModel);
    JMeterUtils.applyHiDPI(tableResHeaders);
    // $NON-NLS-1$
    tableResHeaders.setToolTipText(JMeterUtils.getResString("textbox_tooltip_cell"));
    tableResHeaders.addMouseListener(new TextBoxDoubleClick(tableResHeaders));
    setFirstColumnPreferredSize(tableResHeaders);
    tableResHeaders.getTableHeader().setDefaultRenderer(new HeaderAsPropertyRenderer());
    RendererUtils.applyRenderers(tableResHeaders, RENDERERS_HEADERS);
    // Set up the 3rd table 
    tableResFields = new JTable(resFieldsModel);
    JMeterUtils.applyHiDPI(tableResFields);
    // $NON-NLS-1$
    tableResFields.setToolTipText(JMeterUtils.getResString("textbox_tooltip_cell"));
    tableResFields.addMouseListener(new TextBoxDoubleClick(tableResFields));
    setFirstColumnPreferredSize(tableResFields);
    tableResFields.getTableHeader().setDefaultRenderer(new HeaderAsPropertyRenderer());
    RendererUtils.applyRenderers(tableResFields, RENDERERS_FIELDS);
    // Prepare the Results tabbed pane
    tabbedResult = new JTabbedPane(SwingConstants.BOTTOM);
    // Create the split pane
    JSplitPane topSplit = new JSplitPane(JSplitPane.VERTICAL_SPLIT, GuiUtils.makeScrollPane(tableResHeaders), GuiUtils.makeScrollPane(tableResFields));
    topSplit.setOneTouchExpandable(true);
    // set split ratio
    topSplit.setResizeWeight(0.80);
    // see bug jdk 4131528
    topSplit.setBorder(null);
    paneParsed = new JSplitPane(JSplitPane.VERTICAL_SPLIT, GuiUtils.makeScrollPane(tableResult), topSplit);
    paneParsed.setOneTouchExpandable(true);
    // set split ratio
    paneParsed.setResizeWeight(0.40);
    // see bug jdk 4131528
    paneParsed.setBorder(null);
    // setup bottom tabs, first Raw, second Parsed
    //$NON-NLS-1$
    tabbedResult.addTab(JMeterUtils.getResString("view_results_table_result_tab_raw"), paneRaw);
    //$NON-NLS-1$
    tabbedResult.addTab(JMeterUtils.getResString("view_results_table_result_tab_parsed"), paneParsed);
    // Hint to background color on bottom tabs (grey, not blue)
    JPanel panel = new JPanel(new BorderLayout());
    panel.add(tabbedResult);
    return panel;
}

Example 4 with StyledDocument

use of javax.swing.text.StyledDocument in project enclojure by EricThorsen.

the class ClojureCodeCompletion_Provider method createTask.

public CompletionTask createTask(int i, final JTextComponent jTextComponent) {
    // try {
    // RT.var("clojure.core", "require").invoke(Symbol.create("test.CodeCompletion.PW.cljcompletion"));
    // } catch (Throwable ex) {
    // Exceptions.printStackTrace(ex);
    // }
    final int ctype = i;
    if (i != CompletionProvider.COMPLETION_QUERY_TYPE && i != CompletionProvider.COMPLETION_ALL_QUERY_TYPE)
        return null;
    return new AsyncCompletionTask(new AsyncCompletionQuery() {

        protected void query(final CompletionResultSet completionResultSet, final Document document, final int caretOffset) {
            final StyledDocument bDoc = (StyledDocument) document;
            int startOffset = -1;
            class Operation implements Runnable {

                boolean showCompletion = false;

                boolean isDotPressed = false;

                String filter = null;

                int startOffset = caretOffset;

                String nameSpace = null;

                String lastAtom = null;

                public void run() {
                    nameSpace = null;
                    lastAtom = null;
                    final Iterator it;
                    final String ret;
                    try {
                        final int lineStartOffset = getRowFirstNonWhite(bDoc, caretOffset);
                        String line;
                        if (caretOffset > lineStartOffset)
                            line = bDoc.getText(lineStartOffset, caretOffset - lineStartOffset);
                        else
                            line = "";
                        int begLine = indexOfSpace(line);
                        String filter = line.substring(begLine);
                        isDotPressed = dotPressed(filter);
                        int layout = getLayout(filter, isDotPressed);
                        begLine = lineStartOffset + begLine;
                        Hashtable processInfo = new Hashtable();
                        processInfo.put("layout", layout);
                        processInfo.put("filter", filter);
                        processInfo.put("begLine", begLine);
                        processInfo.put("isClojure", isClojure);
                        it = processLayout(processInfo);
                        filter = (String) processInfo.get("filter");
                        begLine = (Integer) processInfo.get("begLine");
                        if (it != null) {
                            handleMaps(it, completionResultSet, processInfo, filter, begLine);
                        // 
                        }
                        if ((layout != backSlashAfterParen && layout != backSlashNoParen) && !isDotPressed) {
                            // now add hippie completion results
                            processInfo.put("isClojure", true);
                            processInfo.put("priority", 3);
                            processInfo.put("isMethodOrFunction", true);
                            processInfo.put("source", "Hippie Completion");
                            processInfo.put("isNamespaceOrPackage", false);
                            processInfo.put("isConstructor", false);
                            ArrayList<String> l = getAllHippieMatches(jTextComponent);
                            if (l.size() > 0) {
                                Iterator lit;
                                lit = l.listIterator();
                                while (lit.hasNext()) {
                                    final String listentry = (String) lit.next();
                                    completionResultSet.addItem(new ClojureCodeCompletionItem(listentry, begLine, caretOffset, processInfo));
                                }
                            }
                        }
                        completionResultSet.setAnchorOffset(lineStartOffset);
                        completionResultSet.finish();
                    } catch (BadLocationException ex) {
                        LOG.log(Level.FINEST, ex.getMessage());
                    }
                }

                private String handleNullString(String val) {
                    if (val == null)
                        return "";
                    else
                        return val;
                }

                private Integer handleNullInteger(Integer val) {
                    if (val == null)
                        return 0;
                    else
                        return val;
                }

                private Boolean handleNullBoolean(Boolean val) {
                    if (val == null)
                        return false;
                    else
                        return val;
                }

                private void handleMaps(Iterator iter, CompletionResultSet c, Hashtable pInfo, String filter, int begLine) {
                    Boolean blnCurrentListEmpty = true;
                    if (CurrentList.size() > 0)
                        blnCurrentListEmpty = false;
                    while (iter.hasNext()) {
                        final PersistentArrayMap entry = (PersistentArrayMap) iter.next();
                        if ((blnCurrentListEmpty) && (!gettingMethods))
                            CurrentList.add(entry);
                        String displaystr = (String) entry.get(Keyword.intern(Symbol.create("display")));
                        String fullclassstr = (String) entry.get(Keyword.intern(Symbol.create("fullclassname")));
                        Boolean isClojure = (Boolean) entry.get(Keyword.intern(Symbol.create("isclojure")));
                        Boolean isNamespaceOrPackage = (Boolean) entry.get(Keyword.intern(Symbol.create("isnamespaceorpkg")));
                        Boolean isMethodOrFunction = (Boolean) entry.get(Keyword.intern(Symbol.create("ismethodorfunction")));
                        Boolean isConstructor = (Boolean) entry.get(Keyword.intern(Symbol.create("isconstructor")));
                        String namespace = (String) entry.get(Keyword.intern(Symbol.create("namespace")));
                        String method = (String) entry.get(Keyword.intern(Symbol.create("method")));
                        Integer priority = (Integer) entry.get(Keyword.intern(Symbol.create("priority")));
                        pInfo.put("display", handleNullString(displaystr));
                        pInfo.put("fullclassname", handleNullString(fullclassstr));
                        pInfo.put("isClojure", isClojure);
                        pInfo.put("isNamespaceOrPackage", isNamespaceOrPackage);
                        pInfo.put("isMethodOrFunction", isMethodOrFunction);
                        pInfo.put("namespace", handleNullString(namespace));
                        pInfo.put("method", handleNullString(method));
                        pInfo.put("priority", handleNullInteger(priority));
                        pInfo.put("isConstructor", handleNullBoolean(isConstructor));
                        if (isClojure)
                            pInfo.put("source", "Clojure");
                        else
                            pInfo.put("source", "Java");
                        String origFilter = (String) pInfo.get("origFilter");
                        int layout = (Integer) pInfo.get("layout");
                        if (addFilter) {
                            if (// if this is a java method
                            isMethodOrFunction && (!isClojure)) {
                                if ((filter != null) && (displaystr.startsWith(filter.trim())))
                                    completionResultSet.addItem(new ClojureCodeCompletionItem(displaystr, begLine, caretOffset, pInfo));
                            } else {
                                if (layout != backSlashAfterParen && layout != backSlashNoParen) {
                                    if (isNamespaceOrPackage) {
                                        if ((filter != null) && (displaystr.contains(origFilter.trim())))
                                            completionResultSet.addItem(new ClojureCodeCompletionItem(displaystr, begLine, caretOffset, pInfo));
                                    } else {
                                        if ((filter != null) && (displaystr.contains(filter.trim())))
                                            completionResultSet.addItem(new ClojureCodeCompletionItem(displaystr, begLine, caretOffset, pInfo));
                                    }
                                } else {
                                    if ((filter != null) && (displaystr.startsWith(filter.trim())))
                                        completionResultSet.addItem(new ClojureCodeCompletionItem(displaystr, begLine, caretOffset, pInfo));
                                }
                            }
                        } else
                            completionResultSet.addItem(new ClojureCodeCompletionItem(displaystr, begLine, caretOffset, pInfo));
                    }
                }

                private int getLayout(String filter, boolean isDotPressed) {
                    try {
                        if (filter.startsWith("(")) {
                            filter = filter.substring(1);
                            if (backSlashPressed(filter)) {
                                if ((filter != null) && (filter.trim().length() > 0))
                                    return backSlashAfterParen;
                                else
                                    return -1;
                            } else {
                                if (isDotPressed && (filter != null) && (filter.trim().length() > 0) && Character.isUpperCase(filter.trim().charAt(0))) {
                                    return UppercaseAfterParenWithDot;
                                } else {
                                    if (isDotPressed && (filter != null) && (filter.trim().length() > 0) && (filter.trim().charAt(0) == '.')) {
                                        // get all java methods available
                                        return FirstDotAfterParen;
                                    } else {
                                        if (isDotPressed && (filter != null) && (filter.trim().length() > 0) && Character.isLowerCase(filter.trim().charAt((0))))
                                            return LowercaseAfterParenWithDot;
                                        else {
                                            if ((filter != null) && (filter.trim().length() > 0) && Character.isUpperCase(filter.trim().charAt((0))))
                                                return UppercaseAfterParen;
                                            else
                                                // lowercase
                                                return LowercaseAfterParen;
                                        }
                                    }
                                }
                            }
                        } else // No Paren
                        {
                            if (backSlashPressed(filter)) {
                                if ((filter != null) && (filter.trim().length() > 0))
                                    return backSlashNoParen;
                                else
                                    return -1;
                            } else {
                                if (isDotPressed && (filter != null) && (filter.trim().length() > 0) && Character.isUpperCase(filter.trim().charAt(0))) {
                                    return UppercaseNoParenWithDot;
                                } else {
                                    if (isDotPressed && (filter != null) && (filter.trim().length() > 0) && (filter.trim().charAt(0) == '.')) {
                                        return FirstDotNoParen;
                                    } else {
                                        if (isDotPressed && (filter != null) && (filter.trim().length() > 0) && Character.isLowerCase(filter.trim().charAt((0))))
                                            return LowercaseNoParenWithDot;
                                        else {
                                            if ((filter != null) && (filter.trim().length() > 0) && Character.isUpperCase(filter.trim().charAt((0))))
                                                return UppercaseNoParen;
                                            else
                                                // lowercase
                                                return LowercaseNoParen;
                                        }
                                    }
                                }
                            }
                        }
                    } catch (Exception ex) {
                        Exceptions.printStackTrace(ex);
                    }
                    return -1;
                }

                private Iterator processLayout(Hashtable processInfo) {
                    // private static final int LowercaseAfterParen = 0;
                    // private static final int UppercaseAfterParen = 1;
                    // private static final int LowercaseAfterParenWithDot = 2;
                    // private static final int UppercaseAfterParenWithDot = 3;
                    // private static final int LowercaseNoParen = 4;
                    // private static final int UppercaseNoParen = 5;
                    // private static final int LowercaseNoParenWithDot = 6;
                    // private static final int UppercaseNoParenWithDot = 7;
                    // private static final int FirstDotAfterParen = 8;
                    // private static final int FirstDotNoParen = 9;
                    int layout = (Integer) processInfo.get("layout");
                    String filter = (String) processInfo.get("filter");
                    String begFilter;
                    String origFilter = "";
                    int begLine = (Integer) processInfo.get("begLine");
                    int dotpos;
                    Iterator iter = null;
                    try {
                        filter = filter.trim();
                        switch(layout) {
                            case LowercaseAfterParen:
                                // remove the paranthesis
                                filter = filter.substring(1);
                                origFilter = filter;
                                addFilter = true;
                                iter = getResultsForScenario2(filter);
                                begLine = begLine + 1;
                                break;
                            case UppercaseAfterParen:
                                // remove the paranthesis
                                filter = filter.substring(1);
                                origFilter = filter;
                                addFilter = true;
                                iter = getResultsForScenario2(filter);
                                begLine = begLine + 1;
                                break;
                            case LowercaseAfterParenWithDot:
                                // remove the paranthesis
                                filter = filter.substring(1);
                                origFilter = filter;
                                dotpos = filter.lastIndexOf(".");
                                begFilter = filter.substring(0, dotpos);
                                addFilter = true;
                                // iter=getResultsForScenario1(getClsForFilter(begFilter),begFilter + ".");  //check java classes
                                // check java classes
                                iter = getResultsForScenario1(getClsForFilter(begFilter), origFilter);
                                // iter=getAllClojureNamespaces1(origFilter);
                                filter = filter.substring(dotpos + 1);
                                // filter=origFilter;
                                begLine = begLine + 1;
                                break;
                            case UppercaseAfterParenWithDot:
                                // remove the paranthesis
                                filter = filter.substring(1);
                                origFilter = filter;
                                dotpos = filter.lastIndexOf(".");
                                begFilter = filter.substring(0, dotpos);
                                addFilter = true;
                                // iter=getResultsForScenario1(getClsForFilter(begFilter),begFilter + ".");  //check java classes
                                // check java classes
                                iter = getResultsForScenario1(getClsForFilter(begFilter), origFilter);
                                filter = filter.substring(dotpos + 1);
                                // filter=origFilter;
                                begLine = begLine + 1;
                                break;
                            case backSlashAfterParen:
                                // remove the paranthesis
                                filter = filter.substring(1);
                                origFilter = filter;
                                dotpos = filter.lastIndexOf("/");
                                begFilter = filter.substring(0, dotpos);
                                addFilter = true;
                                iter = getResultsForScenario3(getClsForFilter(begFilter), begFilter);
                                filter = filter.substring(dotpos + 1);
                                begLine = begLine + 1;
                                break;
                            case FirstDotAfterParen:
                                // remove the paranthesis
                                filter = filter.substring(1);
                                origFilter = filter;
                                addFilter = true;
                                if (filter.equalsIgnoreCase("."))
                                    filter = "";
                                else {
                                    dotpos = filter.lastIndexOf(".");
                                    filter = filter.substring(dotpos + 1);
                                }
                                iter = getResultsForScenario4();
                                begLine = begLine + 2;
                                break;
                            case UppercaseNoParen:
                                origFilter = filter;
                                addFilter = true;
                                iter = getResultsForScenario2(filter);
                                break;
                            case UppercaseNoParenWithDot:
                                origFilter = filter;
                                dotpos = filter.lastIndexOf(".");
                                begFilter = filter.substring(0, dotpos);
                                addFilter = true;
                                // iter=getResultsForScenario1(getClsForFilter(begFilter),begFilter + ".");  //check java classes
                                // check java classes
                                iter = getResultsForScenario1(getClsForFilter(begFilter), origFilter);
                                filter = filter.substring(dotpos + 1);
                                // filter=origFilter;
                                break;
                            case FirstDotNoParen:
                                origFilter = filter;
                                addFilter = true;
                                if (filter.equalsIgnoreCase("."))
                                    filter = "";
                                else {
                                    dotpos = filter.lastIndexOf(".");
                                    filter = filter.substring(dotpos + 1);
                                }
                                iter = getResultsForScenario4();
                                begLine = begLine + 1;
                                break;
                            case LowercaseNoParenWithDot:
                                origFilter = filter;
                                dotpos = filter.lastIndexOf(".");
                                begFilter = filter.substring(0, dotpos);
                                addFilter = true;
                                // iter=getResultsForScenario1(getClsForFilter(begFilter),begFilter + ".");  //check java classes
                                // check java classes
                                iter = getResultsForScenario1(getClsForFilter(begFilter), origFilter);
                                filter = filter.substring(dotpos + 1);
                                // filter=origFilter;
                                break;
                            case LowercaseNoParen:
                                origFilter = filter;
                                addFilter = true;
                                iter = getResultsForScenario2(filter);
                                break;
                            case backSlashNoParen:
                                origFilter = filter;
                                dotpos = filter.lastIndexOf("/");
                                begFilter = filter.substring(0, dotpos);
                                addFilter = true;
                                iter = getResultsForScenario3(getClsForFilter(begFilter), begFilter);
                                filter = filter.substring(dotpos + 1);
                                break;
                        }
                        processInfo.put("layout", layout);
                        processInfo.put("filter", filter);
                        processInfo.put("begLine", begLine);
                        processInfo.put("isClojure", isClojure);
                        processInfo.put("origFilter", origFilter);
                        return iter;
                    } catch (Exception ex) {
                        Exceptions.printStackTrace(ex);
                    }
                    return iter;
                }

                private Iterator getiterator() {
                    try {
                        return ((Iterable) getnamesfn.invoke(Symbol.create("clojure.core"))).iterator();
                    } catch (Exception ex) {
                        Exceptions.printStackTrace(ex);
                    }
                    return null;
                }

                private Iterator getclojureiterator() {
                    try {
                        return ((Iterable) getclojurenamesfn.invoke(Symbol.create("clojure.core"))).iterator();
                    } catch (Exception ex) {
                        Exceptions.printStackTrace(ex);
                    }
                    return null;
                }

                private Iterator getclojurefunctionsforns(String nspart) {
                    try {
                        java.lang.Object iter = (getclojurefunctionsfornsfn.invoke(nspart));
                        if (iter != null)
                            return ((Iterable) iter).iterator();
                        else
                            return null;
                    } catch (Exception ex) {
                        Exceptions.printStackTrace(ex);
                        return null;
                    }
                }

                private Iterator getJavaMethods(String classname) {
                    try {
                        return ((Iterable) getjavamethodsfn.invoke(Class.forName(classname))).iterator();
                    } catch (Exception ex) {
                        // Exceptions.printStackTrace(ex);
                        return null;
                    }
                }

                private Iterator getStaticJavaMethods(String classname) {
                    try {
                        return ((Iterable) getstaticjavamethodsfn.invoke(Class.forName(classname))).iterator();
                    } catch (Exception ex) {
                        // Exceptions.printStackTrace(ex);
                        return null;
                    }
                }

                private Iterator getAllJavaMethods() {
                    try {
                        return ((Iterable) getalljavamethodsfn.invoke(Symbol.create("clojure.core"))).iterator();
                    } catch (Exception ex) {
                        // Exceptions.printStackTrace(ex);
                        return null;
                    }
                }

                private Iterator getAllJavaInstanceMethods(String classname) {
                    try {
                        return ((Iterable) getalljavainstancemethodsfn.invoke(Class.forName(classname))).iterator();
                    } catch (Exception ex) {
                        // Exceptions.printStackTrace(ex);
                        return null;
                    }
                }

                private Iterator getAllClojureNamespaces1(String filter) {
                    try {
                        return ((Iterable) getallclojurenamespaces1fn.invoke(1)).iterator();
                    } catch (Exception ex) {
                        // Exceptions.printStackTrace(ex);
                        return null;
                    }
                }

                private Iterator getResultsForScenario1(String classname, String filter) {
                    try {
                        gettingMethods = false;
                        if (ctype == CompletionProvider.COMPLETION_ALL_QUERY_TYPE) {
                            completionResultSet.setHasAdditionalItems(true);
                            getExtLibs = true;
                        } else {
                            completionResultSet.setHasAdditionalItems(false);
                            getExtLibs = false;
                        }
                        Project proj = ReplTopComponent.GetProjectFromDocument(document);
                        if (!getExtLibs) {
                            proj = null;
                            CurrentList = Scenario1List;
                        } else
                            CurrentList = Scenario1ListExtLib;
                        int listSize = CurrentList.size();
                        if (classname == null) {
                            if (listSize > 0)
                                return CurrentList.iterator();
                            else
                                return ((Iterable) getresultsforscenario1fn.invoke(proj, jTextComponent, null, filter)).iterator();
                        } else {
                            gettingMethods = true;
                            return ((Iterable) getresultsforscenario1fn.invoke(proj, jTextComponent, Class.forName(classname), filter)).iterator();
                        }
                    } catch (Exception ex) {
                        // Exceptions.printStackTrace(ex);
                        return null;
                    }
                }

                private Iterator getResultsForScenario2(String filter) {
                    try {
                        gettingMethods = false;
                        if (ctype == CompletionProvider.COMPLETION_ALL_QUERY_TYPE) {
                            completionResultSet.setHasAdditionalItems(true);
                            getExtLibs = true;
                        } else {
                            completionResultSet.setHasAdditionalItems(false);
                            getExtLibs = false;
                        }
                        Project proj = ReplTopComponent.GetProjectFromDocument(document);
                        if (!getExtLibs) {
                            proj = null;
                            CurrentList = Scenario2List;
                        } else
                            CurrentList = Scenario2ListExtLib;
                        int listSize = CurrentList.size();
                        if (listSize > 0)
                            return CurrentList.iterator();
                        else
                            return ((Iterable) getresultsforscenario2fn.invoke(proj, jTextComponent, Symbol.create("clojure.core"), filter)).iterator();
                    } catch (Exception ex) {
                        // Exceptions.printStackTrace(ex);
                        return null;
                    }
                }

                private Iterator getResultsForScenario3(String classname, String filter) {
                    try {
                        gettingMethods = false;
                        CurrentList = Scenario3List;
                        if (classname == null) {
                            gettingMethods = true;
                            return ((Iterable) getresultsforscenario3fn.invoke(null, filter)).iterator();
                        } else {
                            gettingMethods = true;
                            return ((Iterable) getresultsforscenario3fn.invoke(Class.forName(classname), filter)).iterator();
                        }
                    } catch (Exception ex) {
                        // Exceptions.printStackTrace(ex);
                        return null;
                    }
                }

                private Iterator getResultsForScenario4() {
                    try {
                        gettingMethods = false;
                        if (ctype == CompletionProvider.COMPLETION_ALL_QUERY_TYPE) {
                            completionResultSet.setHasAdditionalItems(true);
                            getExtLibs = true;
                        } else {
                            completionResultSet.setHasAdditionalItems(false);
                            getExtLibs = false;
                        }
                        Project proj = ReplTopComponent.GetProjectFromDocument(document);
                        if (!getExtLibs) {
                            proj = null;
                            CurrentList = Scenario4List;
                        } else
                            CurrentList = Scenario4List;
                        int listSize = CurrentList.size();
                        if (listSize > 0)
                            return CurrentList.iterator();
                        else
                            return ((Iterable) getresultsforscenario4fn.invoke(proj)).iterator();
                    } catch (Exception ex) {
                        // Exceptions.printStackTrace(ex);
                        return null;
                    }
                }

                private Iterator getAllJavaClasses() {
                    try {
                        return ((Iterable) getalljavaclassesfn.invoke(jTextComponent)).iterator();
                    } catch (Exception ex) {
                        // Exceptions.printStackTrace(ex);
                        return null;
                    }
                }

                private Iterator getAllJavaClasses(String filter) {
                    try {
                        return ((Iterable) getalljavaclassesbyfilterfn.invoke(jTextComponent, filter)).iterator();
                    } catch (Exception ex) {
                        // Exceptions.printStackTrace(ex);
                        return null;
                    }
                }

                private Iterator getAllClojureNamespaces(String filter) {
                    try {
                        return ((Iterable) getallclojurenamespacesfn.invoke(jTextComponent, filter)).iterator();
                    } catch (Exception ex) {
                        // Exceptions.printStackTrace(ex);
                        return null;
                    }
                }

                private Iterator getFullJavaClasses() {
                    try {
                        return ((Iterable) getfulljavaclassesfn.invoke(Symbol.create("clojure.core"))).iterator();
                    } catch (Exception ex) {
                        Exceptions.printStackTrace(ex);
                    }
                    return null;
                }

                private Iterator getEnclosingFormMap(JTextComponent jTextComponent) {
                    try {
                        return ((Iterable) selectcurrentformfn.invoke(jTextComponent)).iterator();
                    } catch (Exception ex) {
                        Exceptions.printStackTrace(ex);
                    }
                    return null;
                }

                private String getClsForFilter(String filterstr) {
                    Iterator iter;
                    iter = getAllJavaClasses();
                    if (iter != null) {
                        while (iter.hasNext()) {
                            final String entry = (String) iter.next();
                            if ((entry.endsWith("." + filterstr)) || (entry.equals(filterstr)))
                                return entry;
                        }
                        return null;
                    } else
                        return null;
                }

                private boolean containsFilter(Iterator iter, String filter) {
                    try {
                        if (iter != null) {
                            while (iter.hasNext()) {
                                final String entry = (String) iter.next();
                                if ((filter != null) && (entry.startsWith(filter)))
                                    return true;
                            }
                        }
                        return false;
                    } catch (Exception ex) {
                        Exceptions.printStackTrace(ex);
                        return false;
                    }
                }
            }
            Operation oper = new Operation();
            bDoc.render(oper);
        }
    }, jTextComponent);
}

Example 5 with StyledDocument

use of javax.swing.text.StyledDocument in project omegat by omegat-org.

the class MatchesTextArea method setActiveMatch.

/**
 * Sets the index of an active match. It basically highlights the fuzzy
 * match string selected. (numbers start from 0)
 */
@Override
public void setActiveMatch(int activeMatch) {
    UIThreadsUtil.mustBeSwingThread();
    if (activeMatch < 0 || activeMatch >= matches.size() || this.activeMatch == activeMatch) {
        return;
    }
    this.activeMatch = activeMatch;
    StyledDocument doc = (StyledDocument) getDocument();
    doc.setCharacterAttributes(0, doc.getLength(), ATTRIBUTES_EMPTY, true);
    int start = delimiters.get(activeMatch);
    int end = delimiters.get(activeMatch + 1);
    NearString match = matches.get(activeMatch);
    // List tokens = match.str.getSrcTokenList();
    ITokenizer tokenizer = Core.getProject().getSourceTokenizer();
    if (tokenizer == null) {
        return;
    }
    // Apply sourceText styling
    if (sourcePos.get(activeMatch) != -1) {
        Token[] tokens = tokenizer.tokenizeVerbatim(match.source);
        // fix for bug 1586397
        byte[] attributes = match.attr;
        for (int i = 0; i < tokens.length; i++) {
            Token token = tokens[i];
            int tokstart = start + sourcePos.get(activeMatch) + token.getOffset();
            int toklength = token.getLength();
            if ((attributes[i] & StringData.UNIQ) != 0) {
                doc.setCharacterAttributes(tokstart, toklength, ATTRIBUTES_CHANGED, false);
            } else if ((attributes[i] & StringData.PAIR) != 0) {
                doc.setCharacterAttributes(tokstart, toklength, ATTRIBUTES_UNCHANGED, false);
            }
        }
    }
    // Iterate through (up to) 5 fuzzy matches
    for (int i = 0; i < diffInfos.size(); i++) {
        Map<Integer, List<TextRun>> diffInfo = diffInfos.get(i);
        // Iterate through each diff variant (${diff}, ${diffReversed}, ...)
        for (Entry<Integer, List<TextRun>> e : diffInfo.entrySet()) {
            int diffPos = e.getKey();
            if (diffPos != -1) {
                // Iterate through each style chunk (added or deleted)
                for (TextRun r : e.getValue()) {
                    int tokstart = delimiters.get(i) + diffPos + r.start;
                    switch(r.type) {
                        case DELETE:
                            doc.setCharacterAttributes(tokstart, r.length, i == activeMatch ? ATTRIBUTES_DELETED_ACTIVE : ATTRIBUTES_DELETED_INACTIVE, false);
                            break;
                        case INSERT:
                            doc.setCharacterAttributes(tokstart, r.length, i == activeMatch ? ATTRIBUTES_INSERTED_ACTIVE : ATTRIBUTES_INSERTED_INACTIVE, false);
                            break;
                        case NOCHANGE:
                    }
                }
            }
        }
    }
    doc.setCharacterAttributes(start, end - start, ATTRIBUTES_SELECTED, false);
    // two newlines
    setCaretPosition(end - 2);
    final int fstart = start;
    SwingUtilities.invokeLater(new Runnable() {

        @Override
        public void run() {
            setCaretPosition(fstart);
        }
    });
}