Examples with ApplicationException com.servoy.j2db.ApplicationException used on opensource projects

Example 11 with ApplicationException

use of com.servoy.j2db.ApplicationException in project servoy-client by Servoy.

the class JSApplication method js_executeProgram.

/**
 * Execute a program and returns output. Specify the cmd as you would do in a console.
 *
 * @sample
 * // For Windows systems:
 * // Runs a binary located in the user's home directory. The application will run in the current working
 * // directory, which in general is the one where Servoy was started from.
 * application.executeProgram("c:\\Users\\myself\\myapp.exe", ["arg1", "arg2", "arg3"]);
 * // The same as above, but run the application in the user's home directory.
 * application.executeProgram("c:\\Users\\myself\\myapp.exe", ["arg1", "arg2", "arg3"], null, "c:\\Users\\myself\\");
 * // The same as above, but also set an environment variable for the called program.
 * application.executeProgram("c:\\Users\\myself\\myapp.exe", ["arg1", "arg2", "arg3"], ["MY_ENV_VAR=something"], "c:\\Users\\myself\\");
 * // For non-Windows systems:
 * application.executeProgram("/home/myself/myapp", ["arg1", "arg2", "arg3"]);
 * application.executeProgram("/home/myself/myapp", ["arg1", "arg2", "arg3"], null, "/home/myself/");
 * application.executeProgram("/home/myself/myapp", ["arg1", "arg2", "arg3"], ["MY_ENV_VAR=something"], "/home/myself/");
 * // Open a file with the default application associated with it. (on Windows)
 * application.executeProgram("rundll32.exe", ["url.dll,FileProtocolHandler", "filename"]);
 * // Open a file with the default application associated with it. (on Linux)
 * application.executeProgram("xdg-open", ["filename"]);
 * // Open a file with the default application associated with it. (on MacOS)
 * application.executeProgram("open", ["filename"]);
 * // Open a file with a specific application (on MacOS).
 * application.executeProgram("open", ["-a", "OpenOffice.org.app", "filename.doc"]);
 *
 * @param program (fullpath) of the program to execute
 * @param params an array of strings as program arguments
 * @param environmentVars array of strings, each element of which has environment variable settings in the format name=value, or null if the subprocess should inherit the environment of the current process.
 * @param startDir the working directory of the subprocess, or null if the subprocess should inherit the working directory of the current process.
 * @return The output generated by the program execution.
 * @throws ApplicationException
 */
public String js_executeProgram(String program, String[] params, String[] environmentVars, String startDir) throws ApplicationException {
    StringBuilder output = new StringBuilder();
    try {
        // startDir can be null or any string
        File _startDir = (startDir == null ? null : new File(startDir));
        String[] commandWithParams = Utils.arrayJoin(new String[] { program }, params);
        Process myProcess = Runtime.getRuntime().exec(commandWithParams, environmentVars, _startDir);
        BufferedReader in = new BufferedReader(new InputStreamReader(myProcess.getInputStream()));
        String line = null;
        while ((line = in.readLine()) != null) {
            output.append(line);
            output.append("\n");
        }
        in.close();
        // clear any error
        setLastErrorCode(0);
    } catch (Exception e) {
        setLastErrorCode(ServoyException.EXECUTE_PROGRAM_FAILED);
        // throw new ApplicationException(ServoyException.EXECUTE_PROGRAM_FAILED, e);
        ApplicationException applicationException = new ApplicationException(ServoyException.EXECUTE_PROGRAM_FAILED, e);
        JavaScriptException javaScriptException = new JavaScriptException(applicationException, "", 0);
        throw javaScriptException;
    }
    return output.toString();
}

Example 12 with ApplicationException

use of com.servoy.j2db.ApplicationException in project servoy-client by Servoy.

the class RuntimeWindow method showObject.

public void showObject(Object form) throws ServoyException {
    String f = null;
    if (form instanceof BasicFormController) {
        f = ((BasicFormController) form).getName();
    } else if (form instanceof FormScope) {
        f = ((FormScope) form).getFormController().getName();
    } else if (form instanceof FormController.JSForm) {
        f = ((FormController.JSForm) form).getFormPanel().getName();
    } else if (form instanceof String) {
        f = (String) form;
    } else if (form instanceof JSForm) {
        f = ((JSForm) form).getName();
    }
    if (f != null) {
        Form frm = application.getFlattenedSolution().getForm(f);
        IBasicFormManager fm = application.getFormManager();
        if (frm == null && fm.isPossibleForm(f))
            frm = fm.getPossibleForm(f);
        if (!application.getFlattenedSolution().formCanBeInstantiated(frm)) {
            // abstract form
            throw new ApplicationException(ServoyException.ABSTRACT_FORM, new Object[] { f });
        }
        show(f);
    }
}

Example 13 with ApplicationException

use of com.servoy.j2db.ApplicationException in project servoy-client by Servoy.

the class CellAdapter method getCellEditorValue.

public Object getCellEditorValue() {
    // test if currentEditing state isn't deleted already
    if (currentEditingState == null || dataProviderID == null || (currentEditingState != null && currentEditingState.getParentFoundSet() == null))
        return null;
    Object comp = editor;
    if ((comp instanceof IDisplay && ((IDisplay) comp).isReadOnly()) || gettingEditorValue) {
        return currentEditingState.getValue(getDataProviderID());
    }
    try {
        gettingEditorValue = true;
        if (comp instanceof IDelegate<?>) {
            comp = ((IDelegate<?>) comp).getDelegate();
        }
        // HACK:needed for commit value copied from other hack 'processfocus' in DataField
        if (comp instanceof DataField && ((DataField) comp).isEditable()) {
            DataField edit = (DataField) comp;
            boolean needEntireState = edit.needEntireState();
            try {
                edit.setNeedEntireState(false);
                int fb = edit.getFocusLostBehavior();
                if (fb == JFormattedTextField.COMMIT || fb == JFormattedTextField.COMMIT_OR_REVERT) {
                    try {
                        edit.commitEdit();
                        // Give it a chance to reformat.
                        edit.setValueObject(edit.getValue());
                    } catch (ParseException pe) {
                        return null;
                    }
                } else if (fb == JFormattedTextField.REVERT) {
                    edit.setValueObject(edit.getValue());
                }
            } finally {
                edit.setNeedEntireState(needEntireState);
            }
        }
        Object obj = null;
        if (editor instanceof IDisplayData) {
            IDisplayData displayData = (IDisplayData) editor;
            obj = Utils.removeJavascripLinkFromDisplay(displayData, null);
            if (!findMode) {
                // use UI converter to convert from UI value to record value
                obj = ComponentFormat.applyUIConverterFromObject(displayData, obj, dataProviderID, application.getFoundSetManager());
            }
            // if the editor is not enable or is readonly dont try to set any value.
            if (!displayData.isEnabled() || displayData.isReadOnly())
                return obj;
            // this can happen when toggeling with readonly. case 233226 or 232188
            if (!currentEditingState.isEditing() && !currentEditingState.startEditing())
                return obj;
            try {
                if (// $NON-NLS-1$
                currentEditingState != null && (obj == null || "".equals(obj)) && currentEditingState.getValue(dataProviderID) == null) {
                    return null;
                }
            } catch (IllegalArgumentException iae) {
                Debug.error(iae);
            }
            Object oldVal = null;
            if (currentEditingState instanceof FindState) {
                if (displayData instanceof IScriptableProvider && ((IScriptableProvider) displayData).getScriptObject() instanceof IFormatScriptComponent && ((IFormatScriptComponent) ((IScriptableProvider) displayData).getScriptObject()).getComponentFormat() != null) {
                    ((FindState) currentEditingState).setFormat(dataProviderID, ((IFormatScriptComponent) ((IScriptableProvider) displayData).getScriptObject()).getComponentFormat().parsedFormat);
                }
                try {
                    oldVal = currentEditingState.getValue(dataProviderID);
                } catch (IllegalArgumentException iae) {
                    // $NON-NLS-1$
                    Debug.error("Error getting the previous value", iae);
                    oldVal = null;
                }
                currentEditingState.setValue(dataProviderID, obj);
                if (!Utils.equalObjects(oldVal, obj)) {
                    // call notifyLastNewValue changed so that the onChangeEvent will be fired and called when attached.
                    displayData.notifyLastNewValueWasChange(oldVal, obj);
                    obj = dal.getValueObject(currentEditingState, dataProviderID);
                }
            } else {
                if (!displayData.isValueValid() && Utils.equalObjects(lastInvalidValue, obj)) {
                    // already validated
                    return obj;
                }
                try {
                    adjusting = true;
                    try {
                        oldVal = currentEditingState.getValue(dataProviderID);
                    } catch (IllegalArgumentException iae) {
                        // $NON-NLS-1$
                        Debug.error("Error getting the previous value", iae);
                    }
                    try {
                        if (oldVal == Scriptable.NOT_FOUND && dal.getFormScope().has(dataProviderID, dal.getFormScope())) {
                            oldVal = dal.getFormScope().get(dataProviderID);
                            dal.getFormScope().put(dataProviderID, obj);
                            IFoundSetInternal foundset = currentEditingState.getParentFoundSet();
                            if (foundset instanceof FoundSet)
                                ((FoundSet) foundset).fireFoundSetChanged();
                        } else
                            currentEditingState.setValue(dataProviderID, obj);
                    } catch (IllegalArgumentException e) {
                        Debug.trace(e);
                        displayData.setValueValid(false, oldVal);
                        application.handleException(null, new ApplicationException(ServoyException.INVALID_INPUT, e));
                        Object stateValue = null;
                        try {
                            stateValue = dal.getValueObject(currentEditingState, dataProviderID);
                        } catch (IllegalArgumentException iae) {
                            Debug.error(iae);
                        }
                        Object displayValue;
                        if (Utils.equalObjects(oldVal, stateValue)) {
                            // reset display to typed value
                            displayValue = obj;
                        } else {
                            // reset display to changed value in validator method
                            displayValue = stateValue;
                        }
                        convertAndSetValue(displayData, displayValue);
                        return displayValue;
                    }
                    if (!Utils.equalObjects(oldVal, obj)) {
                        fireModificationEvent(currentEditingState);
                        displayData.notifyLastNewValueWasChange(oldVal, obj);
                        obj = dal.getValueObject(currentEditingState, dataProviderID);
                        // we also want to reset the value in the current display if changed by script
                        convertAndSetValue(displayData, obj);
                    } else if (!displayData.isValueValid()) {
                        displayData.notifyLastNewValueWasChange(null, obj);
                    } else {
                        displayData.setValueValid(true, null);
                    }
                } finally {
                    adjusting = false;
                    if (displayData.isValueValid()) {
                        lastInvalidValue = NONE;
                    } else {
                        lastInvalidValue = obj;
                    }
                }
            }
        }
        return obj;
    } finally {
        gettingEditorValue = false;
    }
}

Example 14 with ApplicationException

use of com.servoy.j2db.ApplicationException in project servoy-client by Servoy.

the class RecordItemModel method setValue.

/**
 * @param obj
 * @param dataProviderID
 * @param prevValue
 */
public void setValue(Component component, String dataProviderID, Object value) {
    Object obj = value;
    String compDpid = getDataProviderID(component);
    boolean ownComponentsValue = compDpid != null && dataProviderID.endsWith(compDpid);
    Object prevValue = null;
    if (ownComponentsValue && component instanceof IResolveObject) {
        obj = ((IResolveObject) component).resolveRealValue(obj);
    }
    if (component instanceof IDisplayData) {
        obj = Utils.removeJavascripLinkFromDisplay((IDisplayData) component, new Object[] { obj });
    }
    WebForm webForm = component.findParent(WebForm.class);
    IRecordInternal record = (IRecordInternal) RecordItemModel.this.getObject();
    // use UI converter to convert from UI value to record value
    if (!(record instanceof FindState)) {
        obj = ComponentFormat.applyUIConverterFromObject(component, obj, dataProviderID, webForm.getController().getApplication().getFoundSetManager());
    }
    FormScope fs = webForm.getController().getFormScope();
    try {
        Pair<String, String> scope = ScopesUtils.getVariableScope(dataProviderID);
        if (scope.getLeft() != null) {
            if (record == null) {
                webForm.getController().getApplication().getScriptEngine().getSolutionScope().getScopesScope().getGlobalScope(scope.getLeft()).put(scope.getRight(), obj);
            } else {
                // does an additional fire in foundset!
                prevValue = record.getParentFoundSet().setDataProviderValue(dataProviderID, obj);
            }
        } else if (fs.has(dataProviderID, fs)) {
            prevValue = fs.get(dataProviderID);
            fs.put(dataProviderID, obj);
        } else {
            if (record != null && record.startEditing()) {
                try {
                    prevValue = record.getValue(dataProviderID);
                    record.setValue(dataProviderID, obj);
                } catch (IllegalArgumentException e) {
                    Debug.trace(e);
                    ((WebClientSession) Session.get()).getWebClient().handleException(null, new ApplicationException(ServoyException.INVALID_INPUT, e));
                    Object stateValue = record.getValue(dataProviderID);
                    if (!Utils.equalObjects(prevValue, stateValue)) {
                        // reset display to changed value in validator method
                        obj = stateValue;
                    }
                    if (ownComponentsValue) {
                        ((IDisplayData) component).setValueValid(false, prevValue);
                    }
                    return;
                }
                if (ownComponentsValue && record instanceof FindState && component instanceof IScriptableProvider && ((IScriptableProvider) component).getScriptObject() instanceof IFormatScriptComponent && ((IFormatScriptComponent) ((IScriptableProvider) component).getScriptObject()).getComponentFormat() != null) {
                    ((FindState) record).setFormat(dataProviderID, ((IFormatScriptComponent) ((IScriptableProvider) component).getScriptObject()).getComponentFormat().parsedFormat);
                }
            }
        }
        // then dont call notify
        if (ownComponentsValue) {
            ((IDisplayData) component).notifyLastNewValueWasChange(prevValue, obj);
        }
    } finally {
        // then touch the lastInvalidValue
        if (ownComponentsValue) {
            if (((IDisplayData) component).isValueValid()) {
                lastInvalidValue = NONE;
            } else {
                lastInvalidValue = obj;
            }
        }
    }
    return;
}

Example 15 with ApplicationException

use of com.servoy.j2db.ApplicationException in project servoy-client by Servoy.

the class FoundSet method deleteRecord.

private void deleteRecord(IRecordInternal state, int row, boolean partOfBiggerDelete) throws ServoyException {
    if (sheet.getTable() == null) {
        return;
    }
    if (!hasAccess(IRepository.DELETE) && (state == null || state.existInDataSource())) {
        throw new ApplicationException(ServoyException.NO_DELETE_ACCESS, new Object[] { sheet.getTable().getName() });
    }
    if (state != null && !(state instanceof PrototypeState) && !findMode) {
        if (!fsm.getRowManager(fsm.getDataSource(sheet.getTable())).addRowToDeleteSet(state.getPKHashKey())) {
            // already being deleted in recursion
            return;
        }
        if (!partOfBiggerDelete) {
            try {
                // see EditRecordList.stopEditing
                if (state.existInDataSource() && !executeFoundsetTriggerBreakOnFalse(new Object[] { state }, PROPERTY_ONDELETEMETHODID, true)) {
                    // trigger returned false
                    // $NON-NLS-1$
                    Debug.log("Delete not granted for the table " + getTable());
                    throw new ApplicationException(ServoyException.DELETE_NOT_GRANTED);
                }
            } catch (DataException e) {
                // trigger threw exception
                state.getRawData().setLastException(e);
                getFoundSetManager().getEditRecordList().markRecordAsFailed(state);
                // $NON-NLS-1$ //$NON-NLS-2$
                Debug.log("Delete not granted for the table " + getTable() + ", pre-delete trigger threw exception");
                throw new ApplicationException(ServoyException.DELETE_NOT_GRANTED);
            }
            // check for related data
            FlattenedSolution flattenedSolution = fsm.getApplication().getFlattenedSolution();
            Iterator<Relation> it = flattenedSolution.getRelations(sheet.getTable(), true, false);
            while (it.hasNext()) {
                Relation rel = it.next();
                if (Relation.isValid(rel, flattenedSolution) && !rel.getAllowParentDeleteWhenHavingRelatedRecords() && !rel.isExactPKRef(fsm.getApplication().getFlattenedSolution()) && !rel.isGlobal()) {
                    IFoundSetInternal set = state.getRelatedFoundSet(rel.getName());
                    if (set != null && set.getSize() > 0) {
                        fsm.getApplication().reportJSError("Delete not granted due to AllowParentDeleteWhenHavingRelatedRecords size: " + set.getSize() + " from record with PK: " + state.getPKHashKey() + " index in foundset: " + row + " blocked by relation: " + rel.getName(), null);
                        throw new ApplicationException(ServoyException.NO_PARENT_DELETE_WITH_RELATED_RECORDS, new Object[] { rel.getName() }).setContext(this.toString());
                    }
                }
            }
            // so only delete related data if the record is already in the db
            if (state.existInDataSource()) {
                // delete the related data
                it = flattenedSolution.getRelations(sheet.getTable(), true, false);
                while (it.hasNext()) {
                    Relation rel = it.next();
                    if (// if completely global never delete do cascade delete
                    Relation.isValid(rel, flattenedSolution) && rel.getDeleteRelatedRecords() && !rel.isGlobal()) {
                        IFoundSetInternal set = state.getRelatedFoundSet(rel.getName());
                        if (set != null) {
                            Debug.trace(// $NON-NLS-1$//$NON-NLS-2$
                            "******************************* delete related set size: " + set.getSize() + " from record with PK: " + state.getPKHashKey() + " index in foundset: " + // $NON-NLS-1$
                            row);
                            set.deleteAllInternal();
                        }
                    }
                }
            }
        }
        if (state.existInDataSource()) {
            Row data = state.getRawData();
            rowManager.deleteRow(this, data, hasAccess(IRepository.TRACKING), partOfBiggerDelete);
            executeFoundsetTrigger(new Object[] { state }, PROPERTY_ONAFTERDELETEMETHODID, false);
            GlobalTransaction gt = fsm.getGlobalTransaction();
            if (gt != null) {
                gt.addDeletedRecord(state);
            }
            // really remove the state from the edited records, can't be saved at all anymore after delete.
            fsm.getEditRecordList().removeEditedRecord(state);
        } else {
            rowManager.clearRow(state.getRawData());
        }
    }
    if (!(state instanceof PrototypeState)) {
        removeRecordInternalEx(state, row);
        // delete the row data so it won't be updated by other foundsets also having records to this rowdata.
        if (state != null && state.getRawData() != null) {
            state.getRawData().flagExistInDB();
        }
    }
}