+++ /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.phpdt.internal.ui.preferences;
-
-import net.sourceforge.phpdt.core.IJavaElement;
-import net.sourceforge.phpdt.core.IJavaProject;
-import net.sourceforge.phpdt.internal.ui.IJavaHelpContextIds;
-import net.sourceforge.phpdt.internal.ui.dialogs.StatusInfo;
-import net.sourceforge.phpdt.internal.ui.dialogs.StatusUtil;
-import net.sourceforge.phpdt.internal.ui.wizards.IStatusChangeListener;
-import net.sourceforge.phpdt.internal.ui.wizards.dialogfields.DialogField;
-import net.sourceforge.phpdt.internal.ui.wizards.dialogfields.IDialogFieldListener;
-import net.sourceforge.phpdt.internal.ui.wizards.dialogfields.LayoutUtil;
-import net.sourceforge.phpdt.internal.ui.wizards.dialogfields.SelectionButtonDialogField;
-
-import org.eclipse.core.runtime.IStatus;
-import org.eclipse.jface.dialogs.ControlEnableState;
-import org.eclipse.jface.dialogs.Dialog;
-import org.eclipse.jface.preference.IPreferenceNode;
-import org.eclipse.jface.preference.IPreferencePage;
-import org.eclipse.jface.preference.PreferenceDialog;
-import org.eclipse.jface.preference.PreferenceManager;
-import org.eclipse.jface.preference.PreferenceNode;
-import org.eclipse.jface.window.Window;
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.custom.BusyIndicator;
-import org.eclipse.swt.layout.GridData;
-import org.eclipse.swt.layout.GridLayout;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.ui.PlatformUI;
-import org.eclipse.ui.dialogs.PropertyPage;
-
-/**
- * Property page used to configure project specific compiler settings
- */
-public class CompilerPropertyPage extends PropertyPage {
-
- private CompilerConfigurationBlock fConfigurationBlock;
-
- private Control fConfigurationBlockControl;
-
- private ControlEnableState fBlockEnableState;
-
- private SelectionButtonDialogField fUseWorkspaceSettings;
-
- private SelectionButtonDialogField fChangeWorkspaceSettings;
-
- private SelectionButtonDialogField fUseProjectSettings;
-
- private IStatus fBlockStatus;
-
- public CompilerPropertyPage() {
- fBlockStatus = new StatusInfo();
- fBlockEnableState = null;
-
- IDialogFieldListener listener = new IDialogFieldListener() {
- public void dialogFieldChanged(DialogField field) {
- doDialogFieldChanged(field);
- }
- };
-
- fUseWorkspaceSettings = new SelectionButtonDialogField(SWT.RADIO);
- fUseWorkspaceSettings.setDialogFieldListener(listener);
- fUseWorkspaceSettings.setLabelText(PreferencesMessages
- .getString("CompilerPropertyPage.useworkspacesettings.label")); //$NON-NLS-1$
-
- fChangeWorkspaceSettings = new SelectionButtonDialogField(SWT.PUSH);
- fChangeWorkspaceSettings.setLabelText(PreferencesMessages
- .getString("CompilerPropertyPage.useworkspacesettings.change")); //$NON-NLS-1$
- fChangeWorkspaceSettings.setDialogFieldListener(listener);
-
- fUseWorkspaceSettings.attachDialogField(fChangeWorkspaceSettings);
-
- fUseProjectSettings = new SelectionButtonDialogField(SWT.RADIO);
- fUseProjectSettings.setDialogFieldListener(listener);
- fUseProjectSettings.setLabelText(PreferencesMessages
- .getString("CompilerPropertyPage.useprojectsettings.label")); //$NON-NLS-1$
- }
-
- /*
- * @see org.eclipse.jface.dialogs.IDialogPage#createControl(org.eclipse.swt.widgets.Composite)
- */
- public void createControl(Composite parent) {
- super.createControl(parent);
- PlatformUI.getWorkbench().getHelpSystem().setHelp(getControl(),
- IJavaHelpContextIds.COMPILER_PROPERTY_PAGE);
- }
-
- /*
- * @see org.eclipse.jface.preference.IPreferencePage#createContents(Composite)
- */
- protected Control createContents(Composite parent) {
- IStatusChangeListener listener = new IStatusChangeListener() {
- public void statusChanged(IStatus status) {
- fBlockStatus = status;
- doStatusChanged();
- }
- };
- fConfigurationBlock = new CompilerConfigurationBlock(listener,
- getProject());
-
- Composite composite = new Composite(parent, SWT.NONE);
- GridLayout layout = new GridLayout();
- layout.marginHeight = 0;
- layout.marginWidth = 0;
- layout.numColumns = 2;
- composite.setLayout(layout);
-
- fUseWorkspaceSettings.doFillIntoGrid(composite, 1);
- LayoutUtil.setHorizontalGrabbing(fUseWorkspaceSettings
- .getSelectionButton(null));
-
- fChangeWorkspaceSettings.doFillIntoGrid(composite, 1);
-
- fUseProjectSettings.doFillIntoGrid(composite, 2);
-
- GridData data = new GridData(GridData.HORIZONTAL_ALIGN_FILL
- | GridData.VERTICAL_ALIGN_FILL);
- data.horizontalSpan = 2;
-
- fConfigurationBlockControl = fConfigurationBlock
- .createContents(composite);
- fConfigurationBlockControl.setLayoutData(data);
-
- boolean useProjectSettings = fConfigurationBlock
- .hasProjectSpecificOptions();
-
- fUseProjectSettings.setSelection(useProjectSettings);
- fUseWorkspaceSettings.setSelection(!useProjectSettings);
-
- updateEnableState();
- Dialog.applyDialogFont(composite);
- return composite;
- }
-
- private boolean useProjectSettings() {
- return fUseProjectSettings.isSelected();
- }
-
- private void doDialogFieldChanged(DialogField field) {
- if (field == fChangeWorkspaceSettings) {
- String id = "net.sourceforge.phpdt.ui.preferences.CompilerPreferencePage"; //$NON-NLS-1$
- CompilerPreferencePage page = new CompilerPreferencePage();
- showPreferencePage(id, page);
- } else {
- updateEnableState();
- doStatusChanged();
- }
- }
-
- /**
- * Method statusChanged.
- */
- private void doStatusChanged() {
- updateStatus(useProjectSettings() ? fBlockStatus : new StatusInfo());
- }
-
- /**
- * Method getProject.
- */
- private IJavaProject getProject() {
- return (IJavaProject) getElement().getAdapter(IJavaElement.class);
- }
-
- private void updateEnableState() {
- if (useProjectSettings()) {
- if (fBlockEnableState != null) {
- fBlockEnableState.restore();
- fBlockEnableState = null;
- }
- } else {
- if (fBlockEnableState == null) {
- fBlockEnableState = ControlEnableState
- .disable(fConfigurationBlockControl);
- }
- }
- }
-
- /*
- * @see org.eclipse.jface.preference.IPreferencePage#performDefaults()
- */
- protected void performDefaults() {
- if (useProjectSettings()) {
- fUseProjectSettings.setSelection(false);
- fUseWorkspaceSettings.setSelection(true);
- fConfigurationBlock.performDefaults();
- }
- super.performDefaults();
- }
-
- /*
- * @see org.eclipse.jface.preference.IPreferencePage#performOk()
- */
- public boolean performOk() {
- return fConfigurationBlock.performOk(useProjectSettings());
- }
-
- private void updateStatus(IStatus status) {
- setValid(!status.matches(IStatus.ERROR));
- StatusUtil.applyToStatusLine(this, status);
- }
-
- private boolean showPreferencePage(String id, IPreferencePage page) {
- final IPreferenceNode targetNode = new PreferenceNode(id, page);
-
- PreferenceManager manager = new PreferenceManager();
- manager.addToRoot(targetNode);
- final PreferenceDialog dialog = new PreferenceDialog(getControl()
- .getShell(), manager);
- final boolean[] result = new boolean[] { false };
- BusyIndicator.showWhile(getControl().getDisplay(), new Runnable() {
- public void run() {
- dialog.create();
- dialog.setMessage(targetNode.getLabelText());
- result[0] = (dialog.open() == Window.OK);
- }
- });
- return result[0];
- }
-
-}
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