package net.sourceforge.phpdt.internal.debug.ui.preferences;
+import java.io.File;
import java.util.ArrayList;
import java.util.List;
import net.sourceforge.phpdt.internal.launching.PHPInterpreter;
import net.sourceforge.phpdt.internal.launching.PHPRuntime;
+import org.eclipse.core.runtime.Platform;
import org.eclipse.jface.preference.PreferencePage;
import org.eclipse.jface.viewers.CheckStateChangedEvent;
import org.eclipse.jface.viewers.CheckboxTableViewer;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Event;
+import org.eclipse.swt.widgets.FileDialog;
import org.eclipse.swt.widgets.Listener;
+import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Table;
import org.eclipse.swt.widgets.TableColumn;
import org.eclipse.swt.widgets.TableItem;
import org.eclipse.ui.IWorkbenchPreferencePage;
public class PHPInterpreterPreferencePage extends PreferencePage implements IWorkbenchPreferencePage {
- protected CheckboxTableViewer tableViewer;
- protected Button addButton, editButton, removeButton;
-
- public PHPInterpreterPreferencePage() {
- super();
- }
-
- public void init(IWorkbench workbench) {}
-
- protected Control createContents(Composite parent) {
- noDefaultAndApplyButton();
-
- Composite composite = createPageRoot(parent);
- Table table = createInstalledInterpretersTable(composite);
- createInstalledInterpretersTableViewer(table);
- createButtonGroup(composite);
-
- tableViewer.setInput(PHPRuntime.getDefault().getInstalledInterpreters());
- PHPInterpreter selectedInterpreter = PHPRuntime.getDefault().getSelectedInterpreter();
- if (selectedInterpreter != null)
- tableViewer.setChecked(selectedInterpreter, true);
-
- enableButtons();
-
- return composite;
- }
-
- protected void createButtonGroup(Composite composite) {
- Composite buttons = new Composite(composite, SWT.NULL);
- buttons.setLayoutData(new GridData(GridData.VERTICAL_ALIGN_BEGINNING));
- GridLayout layout = new GridLayout();
- layout.marginHeight = 0;
- layout.marginWidth = 0;
- buttons.setLayout(layout);
-
- addButton = new Button(buttons, SWT.PUSH);
- addButton.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
- addButton.setText(PHPDebugUiMessages.getString("PHPInterpreterPreferencePage.addButton.label")); //$NON-NLS-1$
- addButton.addListener(SWT.Selection, new Listener() {
- public void handleEvent(Event evt) {
- addInterpreter();
- }
- });
-
- editButton = new Button(buttons, SWT.PUSH);
- editButton.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
- editButton.setText(PHPDebugUiMessages.getString("PHPInterpreterPreferencePage.editButton.label")); //$NON-NLS-1$
- editButton.addListener(SWT.Selection, new Listener() {
- public void handleEvent(Event evt) {
- editInterpreter();
- }
- });
-
- removeButton = new Button(buttons, SWT.PUSH);
- removeButton.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
- removeButton.setText(PHPDebugUiMessages.getString("PHPInterpreterPreferencePage.removeButton.label")); //$NON-NLS-1$
- removeButton.addListener(SWT.Selection, new Listener() {
- public void handleEvent(Event evt) {
- removeInterpreter();
- }
- });
- }
-
- protected void createInstalledInterpretersTableViewer(Table table) {
- tableViewer = new CheckboxTableViewer(table);
-
- tableViewer.setLabelProvider(new PHPInterpreterLabelProvider());
- tableViewer.setContentProvider(new PHPInterpreterContentProvider());
-
- tableViewer.addSelectionChangedListener(new ISelectionChangedListener() {
- public void selectionChanged(SelectionChangedEvent evt) {
- enableButtons();
- }
- });
-
- tableViewer.addCheckStateListener(new ICheckStateListener() {
- public void checkStateChanged(CheckStateChangedEvent event) {
- updateSelectedInterpreter(event.getElement());
- }
- });
-
- tableViewer.addDoubleClickListener(new IDoubleClickListener() {
- public void doubleClick(DoubleClickEvent e) {
- editInterpreter();
- }
- });
- }
-
- protected Table createInstalledInterpretersTable(Composite composite) {
- Table table = new Table(composite, SWT.CHECK | SWT.BORDER | SWT.FULL_SELECTION);
-
- GridData data = new GridData(GridData.FILL_BOTH);
- data.widthHint = convertWidthInCharsToPixels(80);
- data.heightHint = convertHeightInCharsToPixels(10);
- table.setLayoutData(data);
- table.setHeaderVisible(true);
- table.setLinesVisible(false);
-
- TableColumn column = new TableColumn(table, SWT.NULL);
- column.setText(PHPDebugUiMessages.getString("PHPInterpreterPreferencePage.PHPInterpreterTable.interpreterName")); //$NON-NLS-1$
- column.setWidth(125);
-
- column = new TableColumn(table, SWT.NULL);
- column.setText(PHPDebugUiMessages.getString("PHPInterpreterPreferencePage.PHPInterpreterTable.interpreterPath")); //$NON-NLS-1$
- column.setWidth(350);
-
- return table;
- }
-
- protected Composite createPageRoot(Composite parent) {
- Composite composite = new Composite(parent, SWT.NULL);
- GridLayout layout = new GridLayout();
- layout.numColumns = 2;
- composite.setLayout(layout);
- return composite;
- }
-
- protected void addInterpreter() {
- PHPInterpreter newInterpreter = new PHPInterpreter(null, null);
- EditInterpreterDialog editor = new EditInterpreterDialog(getShell(), PHPDebugUiMessages.getString("PHPInterpreterPreferencePage.EditInterpreterDialog.addInterpreter.title")); //$NON-NLS-1$
- editor.create();
- editor.setInterpreterToEdit(newInterpreter);
- if (EditInterpreterDialog.OK == editor.open())
- tableViewer.add(newInterpreter);
- }
-
- protected void removeInterpreter() {
- tableViewer.remove(getSelectedInterpreter());
- }
-
- protected void enableButtons() {
- if (getSelectedInterpreter() != null) {
- editButton.setEnabled(true);
- removeButton.setEnabled(true);
- } else {
- editButton.setEnabled(false);
- removeButton.setEnabled(false);
- }
- }
-
- protected void updateSelectedInterpreter(Object interpreter) {
- Object[] checkedElements = tableViewer.getCheckedElements();
- for (int i = 0; i < checkedElements.length; i++) {
- tableViewer.setChecked(checkedElements[i], false);
- }
-
- tableViewer.setChecked(interpreter, true);
- }
-
- protected void editInterpreter() {
- EditInterpreterDialog editor = new EditInterpreterDialog(getShell(), PHPDebugUiMessages.getString("PHPInterpreterPreferencePage.EditInterpreterDialog.editInterpreter.title")); //$NON-NLS-1$
- editor.create();
-
- PHPInterpreter anInterpreter = getSelectedInterpreter();
- editor.setInterpreterToEdit(anInterpreter);
- if (EditInterpreterDialog.OK == editor.open())
- tableViewer.update(anInterpreter, null);
- }
-
- protected PHPInterpreter getSelectedInterpreter() {
- IStructuredSelection selection = (IStructuredSelection) tableViewer.getSelection();
- return (PHPInterpreter) selection.getFirstElement();
- }
-
- public boolean performOk() {
- TableItem[] tableItems = tableViewer.getTable().getItems();
- List installedInterpreters = new ArrayList(tableItems.length);
- for (int i = 0; i < tableItems.length; i++)
- installedInterpreters.add(tableItems[i].getData());
- PHPRuntime.getDefault().setInstalledInterpreters(installedInterpreters);
-
- Object[] checkedElements = tableViewer.getCheckedElements();
- if (checkedElements.length > 0)
- PHPRuntime.getDefault().setSelectedInterpreter((PHPInterpreter) checkedElements[0]);
-
- return super.performOk();
- }
-
+ protected CheckboxTableViewer tableViewer;
+
+ protected Button addButton, editButton, removeButton;
+
+ public PHPInterpreterPreferencePage() {
+ super();
+ }
+
+ public void init(IWorkbench workbench) {
+ }
+
+ protected Control createContents(Composite parent) {
+ noDefaultAndApplyButton();
+
+ Composite composite = createPageRoot(parent);
+ Table table = createInstalledInterpretersTable(composite);
+ createInstalledInterpretersTableViewer(table);
+ createButtonGroup(composite);
+
+ tableViewer.setInput(PHPRuntime.getDefault().getInstalledInterpreters());
+ PHPInterpreter selectedInterpreter = PHPRuntime.getDefault().getSelectedInterpreter();
+ if (selectedInterpreter != null)
+ tableViewer.setChecked(selectedInterpreter, true);
+
+ enableButtons();
+
+ return composite;
+ }
+
+ protected void createButtonGroup(Composite composite) {
+ Composite buttons = new Composite(composite, SWT.NULL);
+ buttons.setLayoutData(new GridData(GridData.VERTICAL_ALIGN_BEGINNING));
+ GridLayout layout = new GridLayout();
+ layout.marginHeight = 0;
+ layout.marginWidth = 0;
+ buttons.setLayout(layout);
+
+ addButton = new Button(buttons, SWT.PUSH);
+ addButton.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
+ addButton.setText(PHPDebugUiMessages.getString("PHPInterpreterPreferencePage.addButton.label")); //$NON-NLS-1$
+ addButton.addListener(SWT.Selection, new Listener() {
+ public void handleEvent(Event evt) {
+ addInterpreter();
+ }
+ });
+
+ editButton = new Button(buttons, SWT.PUSH);
+ editButton.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
+ editButton.setText(PHPDebugUiMessages.getString("PHPInterpreterPreferencePage.editButton.label")); //$NON-NLS-1$
+ editButton.addListener(SWT.Selection, new Listener() {
+ public void handleEvent(Event evt) {
+ editInterpreter();
+ }
+ });
+
+ removeButton = new Button(buttons, SWT.PUSH);
+ removeButton.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
+ removeButton.setText(PHPDebugUiMessages.getString("PHPInterpreterPreferencePage.removeButton.label")); //$NON-NLS-1$
+ removeButton.addListener(SWT.Selection, new Listener() {
+ public void handleEvent(Event evt) {
+ removeInterpreter();
+ }
+ });
+ }
+
+ protected void createInstalledInterpretersTableViewer(Table table) {
+ tableViewer = new CheckboxTableViewer(table);
+
+ tableViewer.setLabelProvider(new PHPInterpreterLabelProvider());
+ tableViewer.setContentProvider(new PHPInterpreterContentProvider());
+
+ tableViewer.addSelectionChangedListener(new ISelectionChangedListener() {
+ public void selectionChanged(SelectionChangedEvent evt) {
+ enableButtons();
+ }
+ });
+
+ tableViewer.addCheckStateListener(new ICheckStateListener() {
+ public void checkStateChanged(CheckStateChangedEvent event) {
+ updateSelectedInterpreter(event.getElement());
+ }
+ });
+
+ tableViewer.addDoubleClickListener(new IDoubleClickListener() {
+ public void doubleClick(DoubleClickEvent e) {
+ editInterpreter();
+ }
+ });
+ }
+
+ protected Table createInstalledInterpretersTable(Composite composite) {
+ Table table = new Table(composite, SWT.CHECK | SWT.BORDER | SWT.FULL_SELECTION);
+
+ GridData data = new GridData(GridData.FILL_BOTH);
+ data.widthHint = convertWidthInCharsToPixels(80);
+ data.heightHint = convertHeightInCharsToPixels(10);
+ table.setLayoutData(data);
+ table.setHeaderVisible(true);
+ table.setLinesVisible(false);
+
+ TableColumn column = new TableColumn(table, SWT.NULL);
+ column.setText(PHPDebugUiMessages.getString("PHPInterpreterPreferencePage.PHPInterpreterTable.interpreterPath")); //$NON-NLS-1$
+ column.setWidth(400);
+
+ // column = new TableColumn(table, SWT.NULL);
+ // column.setText(PHPDebugUiMessages.getString("PHPInterpreterPreferencePage.PHPInterpreterTable.interpreterPath"));
+ // //$NON-NLS-1$
+ // column.setWidth(350);
+
+ return table;
+ }
+
+ protected Composite createPageRoot(Composite parent) {
+ Composite composite = new Composite(parent, SWT.NULL);
+ GridLayout layout = new GridLayout();
+ layout.numColumns = 2;
+ composite.setLayout(layout);
+ return composite;
+ }
+
+ protected void addInterpreter() {
+ PHPInterpreter newInterpreter = new PHPInterpreter(null);
+ File phpRuntime = getFile(getShell(), null);
+ if (phpRuntime != null) {
+ newInterpreter.setInstallLocation(phpRuntime);
+ tableViewer.add(newInterpreter);
+ }
+ }
+
+ protected void removeInterpreter() {
+ tableViewer.remove(getSelectedInterpreter());
+ }
+
+ protected void enableButtons() {
+ if (getSelectedInterpreter() != null) {
+ editButton.setEnabled(true);
+ removeButton.setEnabled(true);
+ } else {
+ editButton.setEnabled(false);
+ removeButton.setEnabled(false);
+ }
+ }
+
+ protected void updateSelectedInterpreter(Object interpreter) {
+ Object[] checkedElements = tableViewer.getCheckedElements();
+ for (int i = 0; i < checkedElements.length; i++) {
+ tableViewer.setChecked(checkedElements[i], false);
+ }
+
+ tableViewer.setChecked(interpreter, true);
+ }
+
+ protected void editInterpreter() {
+ PHPInterpreter anInterpreter = getSelectedInterpreter();
+ File phpRuntime = anInterpreter.getInstallLocation();
+ if (phpRuntime != null) {
+ File parent = phpRuntime.getParentFile();
+ phpRuntime = getFile(getShell(), parent);
+ } else {
+ phpRuntime = getFile(getShell(), null);
+ }
+ if (phpRuntime != null) {
+ anInterpreter.setInstallLocation(phpRuntime);
+ tableViewer.update(anInterpreter, null);
+ }
+
+ }
+
+ protected PHPInterpreter getSelectedInterpreter() {
+ IStructuredSelection selection = (IStructuredSelection) tableViewer.getSelection();
+ return (PHPInterpreter) selection.getFirstElement();
+ }
+
+ public boolean performOk() {
+ TableItem[] tableItems = tableViewer.getTable().getItems();
+ List installedInterpreters = new ArrayList(tableItems.length);
+ for (int i = 0; i < tableItems.length; i++)
+ installedInterpreters.add(tableItems[i].getData());
+ PHPRuntime.getDefault().setInstalledInterpreters(installedInterpreters);
+
+ Object[] checkedElements = tableViewer.getCheckedElements();
+ if (checkedElements.length > 0)
+ PHPRuntime.getDefault().setSelectedInterpreter((PHPInterpreter) checkedElements[0]);
+
+ return super.performOk();
+ }
+
+ /**
+ * Helper to open the file chooser dialog.
+ *
+ * @param startingDirectory
+ * the directory to open the dialog on.
+ * @return File The File the user selected or <code>null</code> if they do not.
+ */
+ public static File getFile(Shell shell, File startingDirectory) {
+
+ FileDialog dialog = new FileDialog(shell, SWT.OPEN);
+ if (startingDirectory != null) {
+ dialog.setFileName(startingDirectory.getPath());
+ }
+ String operatingSystem = Platform.getOS();
+ if (operatingSystem.equals(Platform.OS_WIN32)) {
+ String[] extensions = { "*.exe" };
+ dialog.setFilterExtensions(extensions);
+ }
+ String file = dialog.open();
+ if (file != null) {
+ file = file.trim();
+ if (file.length() > 0)
+ return new File(file);
+ }
+
+ return null;
+ }
}
\ No newline at end of file
git://git.phpeclipse.com / phpeclipse.git / blobdiff