+++ /dev/null
-/*******************************************************************************
- * Copyright (c) 2000, 2003 IBM Corporation and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Common Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/cpl-v10.html
- *
- * Contributors:
- * IBM Corporation - initial API and implementation
- *******************************************************************************/
-package net.sourceforge.phpeclipse.obfuscator.export;
-
-import java.io.File;
-import java.lang.reflect.InvocationTargetException;
-import java.util.List;
-
-import org.eclipse.core.resources.IProject;
-import org.eclipse.core.resources.IWorkspaceRoot;
-import org.eclipse.core.resources.ResourcesPlugin;
-import org.eclipse.core.runtime.IPath;
-import org.eclipse.core.runtime.IStatus;
-import org.eclipse.core.runtime.Path;
-import org.eclipse.jface.dialogs.ErrorDialog;
-import org.eclipse.jface.dialogs.IDialogSettings;
-import org.eclipse.jface.dialogs.MessageDialog;
-import org.eclipse.jface.viewers.IStructuredSelection;
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.graphics.Font;
-import org.eclipse.swt.layout.GridData;
-import org.eclipse.swt.layout.GridLayout;
-import org.eclipse.swt.widgets.Button;
-import org.eclipse.swt.widgets.Combo;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.DirectoryDialog;
-import org.eclipse.swt.widgets.Event;
-import org.eclipse.swt.widgets.Group;
-import org.eclipse.swt.widgets.Label;
-import org.eclipse.swt.widgets.Listener;
-import org.eclipse.swt.widgets.Widget;
-import org.eclipse.ui.dialogs.WizardExportResourcesPage;
-
-/**
- * Page 1 of the base resource export-to-file-system Wizard
- */
-/* package */
-class WizardObfuscatorResourceExportPage1 extends WizardExportResourcesPage
- implements Listener {
-
- // widgets
- private Combo destinationNameField;
-
- private Button destinationBrowseButton;
-
- protected Button overwriteExistingFilesCheckbox;
-
- // protected Button createDirectoryStructureButton;
- // protected Button createSelectionOnlyButton;
-
- // constants
- private static final int SIZING_TEXT_FIELD_WIDTH = 250;
-
- // dialog store id constants
- private static final String STORE_DESTINATION_NAMES_ID = "WizardObfuscatorResourceExportPage1.STORE_DESTINATION_NAMES_ID"; //$NON-NLS-1$
-
- private static final String STORE_OVERWRITE_EXISTING_FILES_ID = "WizardObfuscatorResourceExportPage1.STORE_OVERWRITE_EXISTING_FILES_ID"; //$NON-NLS-1$
- // private static final String STORE_CREATE_STRUCTURE_ID =
- // "WizardObfuscatorResourceExportPage1.STORE_CREATE_STRUCTURE_ID";
- // //$NON-NLS-1$
-
- // messages
- private static final String SELECT_DESTINATION_MESSAGE = ObfuscatorExportMessages
- .getString("FileExport.selectDestinationMessage"); //$NON-NLS-1$
-
- private static final String SELECT_DESTINATION_TITLE = ObfuscatorExportMessages
- .getString("FileExport.selectDestinationTitle"); //$NON-NLS-1$
-
- /**
- * Create an instance of this class
- */
- protected WizardObfuscatorResourceExportPage1(String name,
- IStructuredSelection selection) {
- super(name, selection);
- }
-
- /**
- * Create an instance of this class
- */
- public WizardObfuscatorResourceExportPage1(IStructuredSelection selection) {
- this("fileSystemExportPage1", selection); //$NON-NLS-1$
- setTitle(ObfuscatorExportMessages
- .getString("ObfuscatorTransfer.fileSystemTitle")); //$NON-NLS-1$
- setDescription(ObfuscatorExportMessages
- .getString("FileExport.exportLocalFileSystem")); //$NON-NLS-1$
- }
-
- /**
- * Add the passed value to self's destination widget's history
- *
- * @param value
- * java.lang.String
- */
- protected void addDestinationItem(String value) {
- destinationNameField.add(value);
- }
-
- /**
- * (non-Javadoc) Method declared on IDialogPage.
- */
- public void createControl(Composite parent) {
- super.createControl(parent);
- giveFocusToDestination();
- // WorkbenchHelp.setHelp(
- // getControl(),
- // IDataTransferHelpContextIds.FILE_SYSTEM_EXPORT_WIZARD_PAGE);
- }
-
- /**
- * Create the export destination specification widgets
- *
- * @param parent
- * org.eclipse.swt.widgets.Composite
- */
- protected void createDestinationGroup(Composite parent) {
-
- Font font = parent.getFont();
- // destination specification group
- Composite destinationSelectionGroup = new Composite(parent, SWT.NONE);
- GridLayout layout = new GridLayout();
- layout.numColumns = 3;
- destinationSelectionGroup.setLayout(layout);
- destinationSelectionGroup.setLayoutData(new GridData(
- GridData.HORIZONTAL_ALIGN_FILL | GridData.VERTICAL_ALIGN_FILL));
- destinationSelectionGroup.setFont(font);
-
- Label destinationLabel = new Label(destinationSelectionGroup, SWT.NONE);
- destinationLabel.setText(getDestinationLabel());
- destinationLabel.setFont(font);
-
- // destination name entry field
- destinationNameField = new Combo(destinationSelectionGroup, SWT.SINGLE
- | SWT.BORDER);
- destinationNameField.addListener(SWT.Modify, this);
- destinationNameField.addListener(SWT.Selection, this);
- GridData data = new GridData(GridData.HORIZONTAL_ALIGN_FILL
- | GridData.GRAB_HORIZONTAL);
- data.widthHint = SIZING_TEXT_FIELD_WIDTH;
- destinationNameField.setLayoutData(data);
- destinationNameField.setFont(font);
-
- // destination browse button
- destinationBrowseButton = new Button(destinationSelectionGroup,
- SWT.PUSH);
- destinationBrowseButton.setText(ObfuscatorExportMessages
- .getString("ObfuscatorTransfer.browse")); //$NON-NLS-1$
- destinationBrowseButton.addListener(SWT.Selection, this);
- destinationBrowseButton.setFont(font);
- setButtonLayoutData(destinationBrowseButton);
-
- new Label(parent, SWT.NONE); // vertical spacer
- }
-
- /**
- * Create the buttons in the options group.
- */
-
- protected void createOptionsGroupButtons(Group optionsGroup) {
-
- Font font = optionsGroup.getFont();
- createOverwriteExisting(optionsGroup, font);
-
- // createDirectoryStructureOptions(optionsGroup, font);
- }
-
- /**
- * Create the buttons for the group that determine if the entire or selected
- * directory structure should be created.
- *
- * @param optionsGroup
- * @param font
- */
- // protected void createDirectoryStructureOptions(
- // Group optionsGroup,
- // Font font) {
- // // create directory structure radios
- // createDirectoryStructureButton =
- // new Button(optionsGroup, SWT.RADIO | SWT.LEFT);
- // createDirectoryStructureButton.setText(ObfuscatorExportMessages.getString("FileExport.createDirectoryStructure"));
- // //$NON-NLS-1$
- // createDirectoryStructureButton.setSelection(false);
- // createDirectoryStructureButton.setFont(font);
- //
- // // create directory structure radios
- // createSelectionOnlyButton =
- // new Button(optionsGroup, SWT.RADIO | SWT.LEFT);
- // createSelectionOnlyButton.setText(
- // ObfuscatorExportMessages.getString(
- // "FileExport.createSelectedDirectories"));//$NON-NLS-1$
- // createSelectionOnlyButton.setSelection(true);
- // createSelectionOnlyButton.setFont(font);
- // }
- /**
- * Create the button for checking if we should ask if we are going to
- * overwrite existing files.
- *
- * @param optionsGroup
- * @param font
- */
- protected void createOverwriteExisting(Group optionsGroup, Font font) {
- // overwrite... checkbox
- overwriteExistingFilesCheckbox = new Button(optionsGroup, SWT.CHECK
- | SWT.LEFT);
- overwriteExistingFilesCheckbox.setText(ObfuscatorExportMessages
- .getString("ExportFile.overwriteExisting")); //$NON-NLS-1$
- overwriteExistingFilesCheckbox.setFont(font);
- }
-
- /**
- * Attempts to ensure that the specified directory exists on the local file
- * system. Answers a boolean indicating success.
- *
- * @return boolean
- * @param directory
- * java.io.File
- */
- protected boolean ensureDirectoryExists(File directory) {
- if (!directory.exists()) {
- if (!queryYesNoQuestion(ObfuscatorExportMessages
- .getString("ObfuscatorTransfer.createTargetDirectory"))) //$NON-NLS-1$
- return false;
-
- if (!directory.mkdirs()) {
- displayErrorDialog(ObfuscatorExportMessages
- .getString("ObfuscatorTransfer.directoryCreationError")); //$NON-NLS-1$
- giveFocusToDestination();
- return false;
- }
- }
-
- return true;
- }
-
- /**
- * If the target for export does not exist then attempt to create it. Answer
- * a boolean indicating whether the target exists (ie.- if it either
- * pre-existed or this method was able to create it)
- *
- * @return boolean
- */
- protected boolean ensureTargetIsValid(File targetDirectory) {
- if (targetDirectory.exists() && !targetDirectory.isDirectory()) {
- displayErrorDialog(ObfuscatorExportMessages
- .getString("FileExport.directoryExists")); //$NON-NLS-1$
- giveFocusToDestination();
- return false;
- }
-
- return ensureDirectoryExists(targetDirectory);
- }
-
- /**
- * Set up and execute the passed Operation. Answer a boolean indicating
- * success.
- *
- * @return boolean
- */
- protected boolean executeExportOperation(ObfuscatorExportOperation op) {
- // op.setCreateLeadupStructure(
- // createDirectoryStructureButton.getSelection());
- op.setOverwriteFiles(overwriteExistingFilesCheckbox.getSelection());
-
- try {
- getContainer().run(true, true, op);
- } catch (InterruptedException e) {
- return false;
- } catch (InvocationTargetException e) {
- displayErrorDialog(e.getTargetException());
- return false;
- }
-
- IStatus status = op.getStatus();
- if (!status.isOK()) {
- ErrorDialog.openError(getContainer().getShell(),
- ObfuscatorExportMessages
- .getString("ObfuscatorTransfer.exportProblems"), //$NON-NLS-1$
- null, // no special message
- status);
- return false;
- }
-
- return true;
- }
-
- /**
- * The Finish button was pressed. Try to do the required work now and answer
- * a boolean indicating success. If false is returned then the wizard will
- * not close.
- *
- * @return boolean
- */
- public boolean finish() {
- if (!ensureTargetIsValid(new File(getDestinationValue())))
- return false;
-
- List resourcesToExport = getWhiteCheckedResources();
-
- // Save dirty editors if possible but do not stop if not all are saved
- saveDirtyEditors();
- // about to invoke the operation so save our state
- saveWidgetValues();
-
- if (resourcesToExport.size() > 0)
- return executeExportOperation(new ObfuscatorExportOperation(null,
- resourcesToExport, getDestinationValue(), this));
-
- MessageDialog.openInformation(getContainer().getShell(),
- ObfuscatorExportMessages
- .getString("ObfuscatorTransfer.information"), //$NON-NLS-1$
- ObfuscatorExportMessages.getString("FileExport.noneSelected")); //$NON-NLS-1$
-
- return false;
- }
-
- /**
- * Answer the string to display in self as the destination type
- *
- * @return java.lang.String
- */
- protected String getDestinationLabel() {
- return ObfuscatorExportMessages.getString("FileExport.toDirectory"); //$NON-NLS-1$
- }
-
- /**
- * Answer the contents of self's destination specification widget
- *
- * @return java.lang.String
- */
- protected String getDestinationValue() {
- return destinationNameField.getText().trim();
- }
-
- /**
- * Set the current input focus to self's destination entry field
- */
- protected void giveFocusToDestination() {
- destinationNameField.setFocus();
- }
-
- /**
- * Open an appropriate destination browser so that the user can specify a
- * source to import from
- */
- protected void handleDestinationBrowseButtonPressed() {
- DirectoryDialog dialog = new DirectoryDialog(getContainer().getShell(),
- SWT.SAVE);
- dialog.setMessage(SELECT_DESTINATION_MESSAGE);
- dialog.setText(SELECT_DESTINATION_TITLE);
- dialog.setFilterPath(getDestinationValue());
- String selectedDirectoryName = dialog.open();
-
- if (selectedDirectoryName != null) {
- setErrorMessage(null);
- setDestinationValue(selectedDirectoryName);
- }
- }
-
- /**
- * Handle all events and enablements for widgets in this page
- *
- * @param e
- * Event
- */
- public void handleEvent(Event e) {
- Widget source = e.widget;
-
- if (source == destinationBrowseButton)
- handleDestinationBrowseButtonPressed();
-
- updatePageCompletion();
- }
-
- /**
- * Hook method for saving widget values for restoration by the next instance
- * of this class.
- */
- protected void internalSaveWidgetValues() {
- // update directory names history
- IDialogSettings settings = getDialogSettings();
- if (settings != null) {
- String[] directoryNames = settings
- .getArray(STORE_DESTINATION_NAMES_ID);
- if (directoryNames == null)
- directoryNames = new String[0];
-
- directoryNames = addToHistory(directoryNames, getDestinationValue());
- settings.put(STORE_DESTINATION_NAMES_ID, directoryNames);
-
- // options
- settings.put(STORE_OVERWRITE_EXISTING_FILES_ID,
- overwriteExistingFilesCheckbox.getSelection());
-
- // settings.put(
- // STORE_CREATE_STRUCTURE_ID,
- // createDirectoryStructureButton.getSelection());
-
- }
- }
-
- /**
- * Hook method for restoring widget values to the values that they held last
- * time this wizard was used to completion.
- */
- protected void restoreWidgetValues() {
- IDialogSettings settings = getDialogSettings();
- if (settings != null) {
- String[] directoryNames = settings
- .getArray(STORE_DESTINATION_NAMES_ID);
- if (directoryNames == null)
- return; // ie.- no settings stored
-
- // destination
- setDestinationValue(directoryNames[0]);
- for (int i = 0; i < directoryNames.length; i++)
- addDestinationItem(directoryNames[i]);
-
- // options
- overwriteExistingFilesCheckbox.setSelection(settings
- .getBoolean(STORE_OVERWRITE_EXISTING_FILES_ID));
-
- // boolean createDirectories =
- // settings.getBoolean(STORE_CREATE_STRUCTURE_ID);
- // createDirectoryStructureButton.setSelection(createDirectories);
- // createSelectionOnlyButton.setSelection(!createDirectories);
- }
- }
-
- /**
- * Set the contents of the receivers destination specification widget to the
- * passed value
- *
- */
- protected void setDestinationValue(String value) {
- destinationNameField.setText(value);
- }
-
- /**
- * Answer a boolean indicating whether the receivers destination
- * specification widgets currently all contain valid values.
- */
- protected boolean validateDestinationGroup() {
- String destinationValue = getDestinationValue();
- if (destinationValue.length() == 0) {
- setMessage(destinationEmptyMessage());
- return false;
- }
-
- String conflictingContainer = getConflictingContainerNameFor(destinationValue);
- if (conflictingContainer == null)
- setErrorMessage(""); //$NON-NLS-1$
- else {
- setErrorMessage(ObfuscatorExportMessages.format(
- "FileExport.conflictingContainer", //$NON-NLS-1$
- new Object[] { conflictingContainer }));
- giveFocusToDestination();
- return false;
- }
-
- return true;
- }
-
- /**
- * Get the message used to denote an empty destination.
- */
- protected String destinationEmptyMessage() {
- return ObfuscatorExportMessages
- .getString("FileExport.destinationEmpty"); //$NON-NLS-1$
- }
-
- /**
- * Returns the name of a container with a location that encompasses
- * targetDirectory. Returns null if there is no conflict.
- *
- * @param targetDirectory
- * the path of the directory to check.
- * @return the conflicting container name or <code>null</code>
- */
- protected String getConflictingContainerNameFor(String targetDirectory) {
-
- IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot();
- IPath testPath = new Path(targetDirectory);
-
- if (root.getFullPath().isPrefixOf(testPath))
- return ObfuscatorExportMessages.getString("FileExport.rootName"); //$NON-NLS-1$
-
- IProject[] projects = root.getProjects();
-
- for (int i = 0; i < projects.length; i++) {
- if (projects[i].getFullPath().isPrefixOf(testPath))
- return projects[i].getName();
- }
-
- return null;
-
- }
-
-}
git://secure.phpeclipse.com / phpeclipse.git / blobdiff