Examples with MultiModuleMoveRefactoringRequest org.python.pydev.ast.refactoring.MultiModuleMoveRefactoringRequest used on opensource projects

Example 1 with MultiModuleMoveRefactoringRequest

use of org.python.pydev.ast.refactoring.MultiModuleMoveRefactoringRequest in project Pydev by fabioz.

the class PyRenameRefactoring method rename.

public static String rename(IPyRefactoringRequest request) {
    try {
        List<RefactoringRequest> actualRequests = request.getRequests();
        if (actualRequests.size() == 1) {
            RefactoringRequest req = actualRequests.get(0);
            // Note: if it's already a ModuleRenameRefactoringRequest, no need to change anything.
            if (!(req.isModuleRenameRefactoringRequest())) {
                // Note: if we're renaming an import, we must change to the appropriate req
                IPyRefactoring pyRefactoring = AbstractPyRefactoring.getPyRefactoring();
                ItemPointer[] pointers = pyRefactoring.findDefinition(req);
                for (ItemPointer pointer : pointers) {
                    Definition definition = pointer.definition;
                    if (RefactorProcessFactory.isModuleRename(definition)) {
                        try {
                            request = new PyRefactoringRequest(new ModuleRenameRefactoringRequest(definition.module.getFile(), req.nature, null));
                        } catch (IOException e) {
                            throw new RuntimeException(e);
                        }
                    }
                }
            }
        }
        PyRenameEntryPoint entryPoint = new PyRenameEntryPoint(request);
        RenameRefactoring renameRefactoring = new RenameRefactoring(entryPoint);
        request.fillActivationTokenAndQualifier();
        String title = "Rename";
        if (request instanceof MultiModuleMoveRefactoringRequest) {
            MultiModuleMoveRefactoringRequest multiModuleMoveRefactoringRequest = (MultiModuleMoveRefactoringRequest) request;
            title = "Move To package (project: " + multiModuleMoveRefactoringRequest.getTarget().getProject().getName() + ")";
        }
        final PyRenameRefactoringWizard wizard = new PyRenameRefactoringWizard(renameRefactoring, title, "inputPageDescription", request);
        try {
            RefactoringWizardOpenOperation op = new RefactoringWizardOpenOperation(wizard);
            op.run(EditorUtils.getShell(), "Rename Refactor Action");
        } catch (InterruptedException e) {
        // do nothing. User action got cancelled
        }
    } catch (Exception e) {
        Log.log(e);
    }
    return null;
}

Example 2 with MultiModuleMoveRefactoringRequest

use of org.python.pydev.ast.refactoring.MultiModuleMoveRefactoringRequest in project Pydev by fabioz.

the class PyRenameRefactoringWizard method createInputPage.

protected TextInputWizardPage createInputPage(String message, final String initialSetting) {
    return new TextInputWizardPage(message, true, initialSetting) {

        private Text textField;

        private IFile targetFile;

        @Override
        protected RefactoringStatus validateTextField(String text) {
            RefactoringStatus status = new RefactoringStatus();
            boolean acceptPoint = fRequest.isModuleRenameRefactoringRequest();
            if (PyStringUtils.isValidIdentifier(text, acceptPoint)) {
                fRequest.setInputName(text);
            } else {
                status.addFatalError("The name: " + text + " is not a valid identifier.");
            }
            return status;
        }

        @Override
        protected Text createTextInputField(Composite parent, int style) {
            Text ret = super.createTextInputField(parent, style);
            this.textField = ret;
            setTextToFullName();
            return ret;
        }

        private void setTextToResourceName() {
            if (targetFile != null) {
                String curr = targetFile.getName();
                textField.setText(curr);
                int i = curr.lastIndexOf('.');
                if (i >= 0) {
                    textField.setSelection(0, i);
                } else {
                    textField.selectAll();
                }
            }
        }

        private void setTextToFullName() {
            textField.setText(initialSetting);
            String text = initialSetting;
            int i = text.lastIndexOf('.');
            if (i >= 0) {
                textField.setSelection(i + 1, text.length());
            } else {
                textField.selectAll();
            }
        }

        @Override
        protected void textModified(String text) {
            if (targetFile != null && fRequest.getSimpleResourceRename()) {
                if (!isEmptyInputValid() && text.equals("")) {
                    // $NON-NLS-1$
                    setPageComplete(false);
                    setErrorMessage(null);
                    restoreMessage();
                    return;
                }
                if ((!isInitialInputValid()) && text.equals(targetFile.getName())) {
                    setPageComplete(false);
                    setErrorMessage(null);
                    restoreMessage();
                    return;
                }
                setPageComplete(validateTextField(text));
            }
            if (fRequest instanceof MultiModuleMoveRefactoringRequest) {
                RefactoringStatus status;
                if (text.length() == 0) {
                    // Accept empty for move!
                    status = new RefactoringStatus();
                    status.addInfo("Empty text: move to source folder");
                } else {
                    status = validateTextField(text);
                }
                if (!status.hasFatalError()) {
                    fRequest.setInputName(text);
                }
                setPageComplete(status);
            } else {
                super.textModified(text);
            }
        }

        @Override
        public void createControl(Composite parent) {
            Composite superComposite = new Composite(parent, SWT.NONE);
            setControl(superComposite);
            initializeDialogUnits(superComposite);
            superComposite.setLayout(new GridLayout());
            Composite composite = new Composite(superComposite, SWT.NONE);
            composite.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
            GridLayout layout = new GridLayout();
            layout.numColumns = 4;
            layout.verticalSpacing = 8;
            composite.setLayout(layout);
            Label label = new Label(composite, SWT.NONE);
            label.setText("New &value:");
            final Text text = createTextInputField(composite);
            GridData gd = new GridData(GridData.FILL_HORIZONTAL);
            gd.widthHint = convertWidthInCharsToPixels(25);
            gd.horizontalSpan = 3;
            text.setLayoutData(gd);
            // 
            if (fRequest.isModuleRenameRefactoringRequest()) {
                Button updateReferencesButton = addOptionalUpdateReferencesCheckbox(composite);
                IFile targetFile = fRequest.getIFileResource();
                if (targetFile != null) {
                    this.targetFile = targetFile;
                    addResourceRenameCheckbox(composite, updateReferencesButton);
                }
            }
            // spacer
            new Label(composite, SWT.NONE);
            Button bt = new Button(composite, SWT.PUSH);
            bt.setText("as_&lower_underscore");
            bt.addSelectionListener(new SelectionAdapter() {

                @Override
                public void widgetSelected(SelectionEvent e) {
                    text.setText(StringUtils.asStyleLowercaseUnderscores(text.getText()));
                }
            });
            Button bt2 = new Button(composite, SWT.PUSH);
            bt2.setText("CamelCaseFirst&Upper");
            bt2.addSelectionListener(new SelectionAdapter() {

                @Override
                public void widgetSelected(SelectionEvent e) {
                    text.setText(StringUtils.asStyleCamelCaseFirstUpper(text.getText()));
                }
            });
            Button bt3 = new Button(composite, SWT.PUSH);
            bt3.addSelectionListener(new SelectionAdapter() {

                @Override
                public void widgetSelected(SelectionEvent e) {
                    text.setText(StringUtils.asStyleCamelCaseFirstLower(text.getText()));
                }
            });
            bt3.setText("&camelCaseFirstLower");
            // addOptionalUpdateTextualMatches(composite, layouter);
            // addOptionalUpdateQualifiedNameComponent(composite, layouter, layout.marginWidth);
            Dialog.applyDialogFont(superComposite);
        }

        protected Button addResourceRenameCheckbox(Composite result, final Button updateReferencesButton) {
            final Button resourceRename = new Button(result, SWT.CHECK);
            resourceRename.setText("&Simple Resource Rename / Change Extension?");
            IPreferenceStore preferences = PyDevUiPrefs.getPreferenceStore();
            // Default is always false to rename resources.
            preferences.setDefault(SIMPLE_RESOURCE_RENAME, false);
            boolean simpleResourceRenameBool = preferences.getBoolean(SIMPLE_RESOURCE_RENAME);
            resourceRename.setSelection(simpleResourceRenameBool);
            fRequest.setSimpleResourceRename(simpleResourceRenameBool);
            resourceRename.addSelectionListener(new SelectionAdapter() {

                @Override
                public void widgetSelected(SelectionEvent e) {
                    IPreferenceStore preferences = PyDevUiPrefs.getPreferenceStore();
                    boolean simpleResourceRenameBool = resourceRename.getSelection();
                    updateReferencesButton.setVisible(!simpleResourceRenameBool);
                    preferences.setValue(SIMPLE_RESOURCE_RENAME, simpleResourceRenameBool);
                    fRequest.setSimpleResourceRename(simpleResourceRenameBool);
                    // Must be the last thing.
                    if (simpleResourceRenameBool) {
                        setTextToResourceName();
                    } else {
                        setTextToFullName();
                    }
                }
            });
            GridData gridData = new GridData(GridData.FILL_HORIZONTAL);
            gridData.horizontalSpan = 3;
            resourceRename.setLayoutData(gridData);
            updateReferencesButton.setVisible(!simpleResourceRenameBool);
            if (simpleResourceRenameBool) {
                setTextToResourceName();
            }
            return resourceRename;
        }

        protected Button addOptionalUpdateReferencesCheckbox(Composite result) {
            final Button updateReferences = new Button(result, SWT.CHECK);
            updateReferences.setText("&Update References?");
            IPreferenceStore preferences = PyDevUiPrefs.getPreferenceStore();
            // Default is always true to update references.
            preferences.setDefault(UPDATE_REFERENCES, true);
            boolean updateRefs = preferences.getBoolean(UPDATE_REFERENCES);
            updateReferences.setSelection(updateRefs);
            fRequest.setUpdateReferences(updateRefs);
            updateReferences.addSelectionListener(new SelectionAdapter() {

                @Override
                public void widgetSelected(SelectionEvent e) {
                    IPreferenceStore preferences = PyDevUiPrefs.getPreferenceStore();
                    boolean updateRefs = updateReferences.getSelection();
                    preferences.setValue(UPDATE_REFERENCES, updateRefs);
                    fRequest.setUpdateReferences(updateRefs);
                }
            });
            GridData gridData = new GridData(GridData.FILL_HORIZONTAL);
            gridData.horizontalSpan = 3;
            updateReferences.setLayoutData(gridData);
            return updateReferences;
        }
    };
}

Example 3 with MultiModuleMoveRefactoringRequest

use of org.python.pydev.ast.refactoring.MultiModuleMoveRefactoringRequest in project Pydev by fabioz.

the class PyResourceDropAdapterAssistant method performResourceMove.

/**
 * Performs a resource move
 */
private IStatus performResourceMove(CommonDropAdapter dropAdapter, IResource[] sources) {
    MultiStatus problems = new MultiStatus(PlatformUI.PLUGIN_ID, 1, WorkbenchNavigatorMessages.DropAdapter_problemsMoving, null);
    mergeStatus(problems, validateTarget(getCurrentTarget(dropAdapter), dropAdapter.getCurrentTransfer(), dropAdapter.getCurrentOperation()));
    IContainer target = getActualTarget((IResource) getCurrentTarget(dropAdapter));
    ReadOnlyStateChecker checker = new ReadOnlyStateChecker(getShell(), WorkbenchNavigatorMessages.MoveResourceAction_title, WorkbenchNavigatorMessages.MoveResourceAction_checkMoveMessage);
    sources = checker.checkReadOnlyResources(sources);
    boolean targetInSourceFolder = false;
    PythonNature nature;
    try {
        nature = PythonNature.getPythonNature(target);
        Set<String> projectSourcePathSet = nature.getPythonPathNature().getProjectSourcePathSet(true);
        for (String string : projectSourcePathSet) {
            if (FileUtils.isPrefixOf(new Path(string), target.getFullPath())) {
                targetInSourceFolder = true;
                break;
            }
        }
    } catch (CoreException e1) {
        Log.log(e1);
    }
    if (targetInSourceFolder) {
        try {
            int resolved = 0;
            List<ModuleRenameRefactoringRequest> requests = new ArrayList<>();
            for (IResource s : sources) {
                if (!PythonPathHelper.isValidSourceFile(s.getName())) {
                    // For now this is a limitation: compiled modules cannot be moved updating references :(
                    continue;
                }
                nature = PythonNature.getPythonNature(s);
                try {
                    String resolveModule = nature.resolveModule(s);
                    if (resolveModule != null) {
                        File file = s.getLocation().toFile();
                        boolean isDir = file.isDirectory();
                        File initFile = null;
                        if (isDir) {
                            initFile = PythonPathHelper.getFolderInit(file);
                        }
                        if (isDir && initFile != null) {
                            // If it's a directory, and we have an __init__.py, use the __init__.py instead.
                            file = initFile;
                        }
                        resolved += 1;
                        requests.add(new ModuleRenameRefactoringRequest(file, nature, target));
                    }
                } catch (MisconfigurationException e) {
                    Log.log(e);
                }
            }
            if (resolved != 0) {
                if (resolved != sources.length) {
                    problems.add(SharedCorePlugin.makeStatus(IStatus.ERROR, "Unable to do refactor action because some of the resources moved are in the PYTHONPATH and some are not.", null));
                    return problems;
                } else {
                    // Make a refactoring operation
                    PyRenameRefactoring.rename(new MultiModuleMoveRefactoringRequest(requests, target));
                    return problems;
                }
            }
        } catch (TargetNotInPythonpathException e) {
        // Keep on going through the regular path.
        } catch (Exception e) {
            Log.log(e);
        // Ok, log it but do the regular operation.
        }
    }
    MoveFilesAndFoldersOperation operation = new MoveFilesAndFoldersOperation(getShell());
    IResource[] copiedResources = operation.copyResources(sources, target);
    if (copiedResources.length > 0) {
        PythonPathHelper.updatePyPath(copiedResources, target, PythonPathHelper.OPERATION_MOVE);
    }
    return problems;
}