+++ /dev/null
-/**********************************************************************
- * Copyright (c) 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 - Initial API and implementation
- **********************************************************************/
-package org.eclipse.webbrowser.internal;
-
-import java.io.File;
-
-import org.eclipse.jface.dialogs.Dialog;
-import org.eclipse.jface.dialogs.IDialogConstants;
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.events.ModifyEvent;
-import org.eclipse.swt.events.ModifyListener;
-import org.eclipse.swt.events.SelectionAdapter;
-import org.eclipse.swt.events.SelectionEvent;
-import org.eclipse.swt.layout.GridData;
-import org.eclipse.swt.layout.GridLayout;
-import org.eclipse.swt.widgets.Button;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.swt.widgets.FileDialog;
-import org.eclipse.swt.widgets.Label;
-import org.eclipse.swt.widgets.Shell;
-import org.eclipse.swt.widgets.Text;
-import org.eclipse.ui.help.WorkbenchHelp;
-import org.eclipse.webbrowser.IExternalWebBrowserWorkingCopy;
-/**
- *
- */
-public class ExternalBrowserDialog extends Dialog {
- protected IExternalWebBrowserWorkingCopy browser;
- protected boolean isEdit;
- protected Button newPageCheckbox;
- protected Button clearHistoryCheckbox;
- protected Button browseButton;
- protected Text browserNameTextfield;
- protected Text browserLocationTextfield;
- protected Text browserParametersTextfield;
- private Button okButton;
-
- interface StringModifyListener {
- public void valueChanged(String s);
- }
-
- /**
- * @param parentShell
- */
- public ExternalBrowserDialog(Shell parentShell, IExternalWebBrowserWorkingCopy browser) {
- super(parentShell);
- this.browser = browser;
- isEdit = true;
- }
-
- public ExternalBrowserDialog(Shell parentShell) {
- super(parentShell);
- browser = BrowserManager.getInstance().createExternalWebBrowser();
- isEdit = false;
- }
-
- protected void configureShell(Shell shell) {
- super.configureShell(shell);
-
- if (isEdit)
- shell.setText(WebBrowserUIPlugin.getResource("%editExternalBrowser"));
- else
- shell.setText(WebBrowserUIPlugin.getResource("%createBrowser"));
- }
-
- protected Text createText(Composite comp, String txt, final StringModifyListener listener) {
- final Text text = new Text(comp, SWT.BORDER);
- if (txt != null)
- text.setText(txt);
- GridData data = new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.VERTICAL_ALIGN_BEGINNING);
- data.widthHint = 250;
- text.setLayoutData(data);
- if (listener != null)
- text.addModifyListener(new ModifyListener() {
- public void modifyText(ModifyEvent e) {
- listener.valueChanged(text.getText());
- }
- });
- return text;
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.jface.dialogs.Dialog#createDialogArea(org.eclipse.swt.widgets.Composite)
- */
- protected Control createDialogArea(Composite parent) {
- Composite composite = (Composite) super.createDialogArea(parent);
- ((GridLayout)composite.getLayout()).numColumns = 3;
-
- if (isEdit)
- WorkbenchHelp.setHelp(composite, ContextIds.PREF_BROWSER_EXTERNAL_EDIT);
- else
- WorkbenchHelp.setHelp(composite, ContextIds.PREF_BROWSER_EXTERNAL_ADD);
-
- SWTUtil.createLabel(composite, WebBrowserUIPlugin.getResource("%name"));
- browserNameTextfield = createText(composite, browser.getName(), new StringModifyListener() {
- public void valueChanged(String s) {
- browser.setName(s);
- validateFields();
- }
- });
-
- new Label(composite, SWT.NONE);
-
- SWTUtil.createLabel(composite, WebBrowserUIPlugin.getResource("%location"));
- browserLocationTextfield = createText(composite, browser.getLocation(), new StringModifyListener() {
- public void valueChanged(String s) {
- browser.setLocation(s);
- validateFields();
- }
- });
-
- browseButton = SWTUtil.createButton(composite, WebBrowserUIPlugin.getResource("%browse"));
- browseButton.addSelectionListener(new SelectionAdapter() {
- public void widgetSelected(SelectionEvent e) {
- FileDialog dialog = new FileDialog(getShell(), SWT.OPEN);
- dialog.setText(WebBrowserUIPlugin.getResource("%browseMessage"));
-
- String fname = browserLocationTextfield.getText();
-
- dialog.setFileName(fname);
- fname = dialog.open();
-
- if (fname != null)
- browserLocationTextfield.setText(fname);
- }
- });
-
- SWTUtil.createLabel(composite, WebBrowserUIPlugin.getResource("%parameters"));
- browserParametersTextfield = createText(composite, browser.getParameters(), new StringModifyListener() {
- public void valueChanged(String s) {
- browser.setParameters(s);
- }
- });
-
- new Label(composite, SWT.NONE);
-
- new Label(composite, SWT.NONE);
- Label urlLabel = new Label(composite, SWT.NONE);
- urlLabel.setText(WebBrowserUIPlugin.getResource("%parametersMessage", WebBrowserPreference.URL_PARAMETER));
-
-
- return composite;
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.jface.dialogs.Dialog#okPressed()
- */
- protected void okPressed() {
- // do simple field validation to at least ensure target directory entered is valid pathname
- try {
- File file = new File(browser.getLocation());
- if(!file.isFile()){
- WebBrowserUtil.openError(WebBrowserUIPlugin.getResource("%locationInvalid"));
- return;
- }
- }
- catch(Exception e){
- WebBrowserUtil.openError(WebBrowserUIPlugin.getResource("%locationInvalid"));
- return;
- }
-
- browser.save();
- super.okPressed();
- }
-
- private void setOKButtonEnabled(boolean curIsEnabled) {
- if (okButton == null)
- okButton = getButton(IDialogConstants.OK_ID);
-
- if (okButton != null)
- okButton.setEnabled(curIsEnabled);
- }
-
- protected Control createButtonBar(Composite parent) {
- Control buttonControl = super.createButtonBar(parent);
- validateFields();
- return buttonControl;
- }
-
- protected void validateFields() {
- boolean valid = true;
-
- String name = browserNameTextfield.getText();
- if (name == null || name.trim().length() < 1)
- valid = false;
-
- String location = browserLocationTextfield.getText();
- if (location == null || location.trim().length() < 1)
- valid = false;
-
- setOKButtonEnabled(valid);
- }
-}
\ No newline at end of file
git://git.phpeclipse.com / phpeclipse.git / blobdiff