Examples with VariableTreeObject com.twinsoft.convertigo.eclipse.views.projectexplorer.model.VariableTreeObject used on opensource projects

Example 1 with VariableTreeObject

use of com.twinsoft.convertigo.eclipse.views.projectexplorer.model.VariableTreeObject in project convertigo by convertigo.

the class TransactionShowVariableAction method run.

public void run() {
    Display display = Display.getDefault();
    Cursor waitCursor = new Cursor(display, SWT.CURSOR_WAIT);
    Shell shell = getParentShell();
    shell.setCursor(waitCursor);
    try {
        ProjectExplorerView explorerView = getProjectExplorerView();
        if (explorerView != null) {
            TreeObject treeObject = explorerView.getFirstSelectedTreeObject();
            String variable = (String) ((VariableTreeObject) treeObject).getObject();
            JavelinTransaction transaction = (JavelinTransaction) treeObject.getParent().getParent().getObject();
            JavelinConnector javelinConnector = (JavelinConnector) transaction.getParent();
            IEditorPart wpart = getConnectorEditor(javelinConnector);
            if ((wpart != null) && (wpart instanceof ConnectorEditor)) {
                getActivePage().activate(wpart);
                ConnectorEditor connectorEditor = (ConnectorEditor) wpart;
                ConnectorEditorPart connectorEditorPart = connectorEditor.getConnectorEditorPart();
                AbstractConnectorComposite connectorComposite = connectorEditorPart.getConnectorComposite();
                if ((connectorComposite != null) && (connectorComposite instanceof JavelinConnectorComposite)) {
                    Javelin javelin = ((JavelinConnectorComposite) connectorComposite).getJavelin();
                    ScreenClass currentScreenClass = ((JavelinConnector) connectorEditorPart.getConnector()).getCurrentScreenClass();
                    String normalizedScreenClassName = StringUtils.normalize(currentScreenClass.getName());
                    int i;
                    String handlerName = "on" + normalizedScreenClassName + JavelinTransaction.EVENT_ENTRY_HANDLER;
                    if ((i = transaction.handlers.indexOf(handlerName)) == -1) {
                        display.beep();
                        ConvertigoPlugin.logWarning("Unable to show the position of the variable \"" + variable + "\": no handler found for the current screen class!");
                    } else {
                        ConvertigoPlugin.logDebug("Found handler: " + handlerName);
                        // Delimit the function
                        int bof, eof;
                        bof = transaction.handlers.indexOf('{', i) + 2;
                        eof = transaction.handlers.indexOf("function", bof);
                        if (eof == -1) {
                            eof = transaction.handlers.lastIndexOf('}') - 1;
                        } else {
                            eof = transaction.handlers.lastIndexOf('}', eof) - 1;
                        }
                        String function = transaction.handlers.substring(bof, eof);
                        // Delimit the marker for generated input variables code
                        int idxMarker = function.indexOf("\t// begin-of-variables");
                        if (idxMarker == -1) {
                            // No variable marker, do nothing
                            display.beep();
                            ConvertigoPlugin.logWarning("Unable to show the position of the variable \"" + variable + "\": no variable marker found for the handler!");
                            return;
                        }
                        int idxMarker2 = function.indexOf("\t// end-of-variables", idxMarker);
                        String code = function.substring(idxMarker, idxMarker2);
                        String line = "\tjavelin.send(" + variable + ");\n";
                        int idxPosition = code.indexOf(line);
                        if (idxPosition == -1) {
                            ConvertigoPlugin.logDebug("No variable '" + variable + "' found into the handler!");
                            return;
                        }
                        idxPosition = code.lastIndexOf("moveCursor(", idxPosition) + 11;
                        int idxComa = code.indexOf(',', idxPosition);
                        int idxClosedParenthesis = code.indexOf(')', idxComa);
                        int x = Integer.parseInt(code.substring(idxPosition, idxComa).trim());
                        int y = Integer.parseInt(code.substring(idxComa + 1, idxClosedParenthesis).trim());
                        ConvertigoPlugin.logDebug("Variable position found: " + x + ", " + y);
                        javelin.moveCursor(x, y);
                    }
                    javelin.requestFocus();
                }
            }
        }
    } catch (Throwable e) {
        ConvertigoPlugin.logException(e, "Unable to show variable to Javelin!");
    } finally {
        shell.setCursor(null);
        waitCursor.dispose();
    }
}

Example 2 with VariableTreeObject

use of com.twinsoft.convertigo.eclipse.views.projectexplorer.model.VariableTreeObject in project convertigo by convertigo.

the class TransactionWriteVariableAction method run.

public void run() {
    Display display = Display.getDefault();
    Cursor waitCursor = new Cursor(display, SWT.CURSOR_WAIT);
    Shell shell = getParentShell();
    shell.setCursor(waitCursor);
    try {
        ProjectExplorerView explorerView = getProjectExplorerView();
        if (explorerView != null) {
            TreeObject treeObject = explorerView.getFirstSelectedTreeObject();
            String variable = (String) ((VariableTreeObject) treeObject).getObject();
            JavelinTransaction transaction = (JavelinTransaction) treeObject.getParent().getParent().getObject();
            JavelinConnector javelinConnector = (JavelinConnector) transaction.getParent();
            IEditorPart wpart = getConnectorEditor(javelinConnector);
            if ((wpart != null) && (wpart instanceof ConnectorEditor)) {
                getActivePage().activate(wpart);
                ConnectorEditor connectorEditor = (ConnectorEditor) wpart;
                ConnectorEditorPart connectorEditorPart = connectorEditor.getConnectorEditorPart();
                AbstractConnectorComposite connectorComposite = connectorEditorPart.getConnectorComposite();
                if ((connectorComposite != null) && (connectorComposite instanceof JavelinConnectorComposite)) {
                    Javelin javelin = ((JavelinConnectorComposite) connectorComposite).getJavelin();
                    ScreenClass currentScreenClass = ((JavelinConnector) connectorEditorPart.getConnector()).getCurrentScreenClass();
                    ConvertigoPlugin.logDebug("Analyzing screen class '" + currentScreenClass.getName() + "'...");
                    String normalizedScreenClassName = StringUtils.normalize(currentScreenClass.getName());
                    int i;
                    String handlerName = "on" + normalizedScreenClassName + JavelinTransaction.EVENT_ENTRY_HANDLER;
                    ConvertigoPlugin.logDebug("Handlers:\n" + transaction.handlers);
                    ConvertigoPlugin.logDebug("Searching for handler '" + handlerName + "'...");
                    if ((i = transaction.handlers.indexOf(handlerName)) == -1) {
                        display.beep();
                        ConvertigoPlugin.logDebug("No handler found for the current screen class!");
                    } else {
                        ConvertigoPlugin.logDebug("Handler found!");
                        // Delimit the function
                        int bof, eof;
                        bof = transaction.handlers.indexOf('{', i) + 1;
                        eof = transaction.handlers.indexOf("function", bof);
                        if (eof == -1) {
                            eof = transaction.handlers.lastIndexOf('}') - 1;
                        } else {
                            eof = transaction.handlers.lastIndexOf('}', eof) - 1;
                        }
                        String function = transaction.handlers.substring(bof, eof);
                        int c = javelin.getCurrentColumn();
                        int l = javelin.getCurrentLine();
                        String line1 = "\tjavelin.moveCursor(" + c + ", " + l + ");\n";
                        // We must remove the default value of the variable if any
                        String variableName = variable.toString();
                        int ii;
                        if ((ii = variableName.indexOf(' ')) != -1) {
                            variableName = variableName.substring(0, ii);
                        }
                        String line2 = "\tjavelin.send(" + variableName + ");\n";
                        // Delimit the marker for generated input variables code
                        String code = "";
                        int idxMarker = function.indexOf("\t// begin-of-variables");
                        if (idxMarker == -1) {
                            code = "\n\t// begin-of-variables: DO NOT EDIT OR MODIFY\n";
                            code += line1 + line2;
                            code += "\t// end-of-variables\n";
                            function = code + function;
                        } else {
                            idxMarker = function.indexOf("\t// end-of-variables");
                            // Update previous definition if any
                            int idxPreviousDefinition = function.indexOf(line2);
                            if (idxPreviousDefinition != -1) {
                                int i1 = function.lastIndexOf("moveCursor(", idxPreviousDefinition) + 11;
                                // Search for moveCursor only inside the variables block
                                if (i1 < idxMarker) {
                                    int i2 = function.indexOf(')', i1);
                                    function = function.substring(0, i1) + c + ", " + l + function.substring(i2);
                                }
                            } else // Add definition otherwise
                            {
                                code += line1 + line2;
                            }
                            function = function.substring(0, idxMarker) + code + function.substring(idxMarker);
                        }
                        transaction.handlers = transaction.handlers.substring(0, bof) + function + transaction.handlers.substring(eof);
                        transaction.hasChanged = true;
                        ConvertigoPlugin.logDebug("Code added:\n" + code);
                        explorerView.updateDatabaseObject(transaction);
                        // Update the opened handlers editor if any
                        JScriptEditorInput jsinput = ConvertigoPlugin.getDefault().getJScriptEditorInput(transaction);
                        if (jsinput != null) {
                            jsinput.reload();
                        }
                    }
                    javelin.requestFocus();
                }
            }
        }
    } catch (Throwable e) {
        ConvertigoPlugin.logException(e, "Unable to write variable from Javelin!");
    } finally {
        shell.setCursor(null);
        waitCursor.dispose();
    }
}