X-Git-Url: http://git.phpeclipse.com

diff --git a/net.sourceforge.phpeclipse.webbrowser/src/net/sourceforge/phpeclipse/webbrowser/internal/ExternalBrowserDialog.java b/net.sourceforge.phpeclipse.webbrowser/src/net/sourceforge/phpeclipse/webbrowser/internal/ExternalBrowserDialog.java
new file mode 100644
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+++ b/net.sourceforge.phpeclipse.webbrowser/src/net/sourceforge/phpeclipse/webbrowser/internal/ExternalBrowserDialog.java
@@ -0,0 +1,203 @@
+/**********************************************************************
+ * 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 net.sourceforge.phpeclipse.webbrowser.internal;
+
+import java.io.File;
+
+import net.sourceforge.phpeclipse.webbrowser.IExternalWebBrowserWorkingCopy;
+
+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;
+/**
+ * 
+ */
+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);
+	}
+}
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