diff options
Diffstat (limited to 'terminals/plugins/org.eclipse.tcf.te.ui.terminals.serial/src/org/eclipse/tcf/te/ui/terminals/serial/controls/SerialPortAddressDialog.java')
| -rw-r--r-- | terminals/plugins/org.eclipse.tcf.te.ui.terminals.serial/src/org/eclipse/tcf/te/ui/terminals/serial/controls/SerialPortAddressDialog.java | 689 |
1 files changed, 0 insertions, 689 deletions
diff --git a/terminals/plugins/org.eclipse.tcf.te.ui.terminals.serial/src/org/eclipse/tcf/te/ui/terminals/serial/controls/SerialPortAddressDialog.java b/terminals/plugins/org.eclipse.tcf.te.ui.terminals.serial/src/org/eclipse/tcf/te/ui/terminals/serial/controls/SerialPortAddressDialog.java deleted file mode 100644 index 1e5632c42..000000000 --- a/terminals/plugins/org.eclipse.tcf.te.ui.terminals.serial/src/org/eclipse/tcf/te/ui/terminals/serial/controls/SerialPortAddressDialog.java +++ /dev/null @@ -1,689 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2012, 2015 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Wind River Systems - initial API and implementation - *******************************************************************************/ -package org.eclipse.tcf.te.ui.terminals.serial.controls; - -import java.util.List; -import java.util.regex.Matcher; -import java.util.regex.Pattern; - -import org.eclipse.core.runtime.Assert; -import org.eclipse.core.runtime.Platform; -import org.eclipse.jface.dialogs.IMessageProvider; -import org.eclipse.jface.dialogs.TitleAreaDialog; -import org.eclipse.swt.SWT; -import org.eclipse.swt.custom.ScrolledComposite; -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.events.VerifyEvent; -import org.eclipse.swt.events.VerifyListener; -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.Control; -import org.eclipse.swt.widgets.Label; -import org.eclipse.swt.widgets.Shell; -import org.eclipse.tcf.te.ui.terminals.serial.activator.UIPlugin; -import org.eclipse.tcf.te.ui.terminals.serial.nls.Messages; -import org.eclipse.ui.PlatformUI; - -/** - * Serial line port or address dialog. - */ -public class SerialPortAddressDialog extends TitleAreaDialog implements IMessageProvider { - private String contextHelpId = null; - - private String message; - private int messageType; - private String errorMessage; - private String title; - - // The default message is shown to the user if no other message is set - private String defaultMessage; - private int defaultMessageType; - - Button ttyControlSelector; - Combo ttyControl; - Button tcpControlSelector; - Combo addressControl; - Combo portControl; - Label portLabel; - - List<String> ttyHistory; - List<String> tcpHistory; - - String data = null; - - // regular expressions for validator - /* default */ static final String IP_CHARACTERS_REGEX = "[0-9][0-9\\.]*"; //$NON-NLS-1$ - /* default */ static final String IP_FRAGMENT_REGEX = "([0-1]?[0-9]{1,2}|2[0-4][0-9]|25[0-5])"; //$NON-NLS-1$ - /* default */ static final String IP_REGEX = IP_FRAGMENT_REGEX + "(\\." + IP_FRAGMENT_REGEX + "){3}[ ]*"; //$NON-NLS-1$ //$NON-NLS-2$ - - // RFC 1034 - ftp://ftp.rfc-editor.org/in-notes/std/std13.txt - /* default */ static final String NAME_CHARACTERS_REGEX = "[a-zA-Z][0-9a-zA-Z\\-_\\.]*"; //$NON-NLS-1$ - // characters that can be set at the beginning - /* default */ static final String NAME_START_REGEX = "[a-zA-Z]"; //$NON-NLS-1$ - // characters that can be set after the starting character - /* default */ static final String NAME_FOLLOW_REGEX = "[a-zA-Z0-9-_]"; //$NON-NLS-1$ - // characters that can be set at the end - /* default */ static final String NAME_END_REGEX = "[a-zA-Z0-9]"; //$NON-NLS-1$ - // single name fragment - /* default */ static final String NAME_FRAGMENT_REGEX = "(" + NAME_START_REGEX + "(" + NAME_FOLLOW_REGEX + "*" + NAME_END_REGEX + ")?)"; //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ - - /* default */ static final String NAME_REGEX = NAME_FRAGMENT_REGEX + "(\\." + NAME_FRAGMENT_REGEX + ")*[ ]*"; //$NON-NLS-1$ //$NON-NLS-2$ - - /** - * Constructor. - * @param parentShell - */ - public SerialPortAddressDialog(Shell parentShell, String selected, List<String> ttyHistory, List<String> tcpHistory) { - super(parentShell); - this.ttyHistory = ttyHistory; - this.tcpHistory = tcpHistory; - this.data = selected; - - this.contextHelpId = UIPlugin.getUniqueIdentifier() + ".SerialPortAddressDialog"; //$NON-NLS-1$ - setHelpAvailable(true); - } - - /* (non-Javadoc) - * @see org.eclipse.jface.dialogs.Dialog#isResizable() - */ - @Override - protected boolean isResizable() { - return true; - } - - /* (non-Javadoc) - * @see org.eclipse.jface.dialogs.Dialog#create() - */ - @Override - public void create() { - super.create(); - - // If the dialog got set a message, make sure the message is really shown - // to the user from the beginning. - if (isMessageSet()) { - if (errorMessage != null) { - super.setErrorMessage(errorMessage); - } - else { - super.setMessage(message, messageType); - } - } else if (defaultMessage != null) { - // Default message set - super.setMessage(defaultMessage, defaultMessageType); - } - - // If the dialog got set a title, make sure the title is shown - if (title != null) { - super.setTitle(title); - } - } - - /* (non-Javadoc) - * @see org.eclipse.jface.dialogs.Dialog#createDialogArea(org.eclipse.swt.widgets.Composite) - */ - @Override - protected final Control createDialogArea(Composite parent) { - if (contextHelpId != null) { - PlatformUI.getWorkbench().getHelpSystem().setHelp(parent, contextHelpId); - } - - // Let the super implementation create the dialog area control - Control control = super.createDialogArea(parent); - // Setup the inner panel as scrollable composite - if (control instanceof Composite) { - ScrolledComposite sc = new ScrolledComposite((Composite)control, SWT.V_SCROLL); - - GridLayout layout = new GridLayout(1, true); - layout.marginHeight = 0; layout.marginWidth = 0; - layout.verticalSpacing = 0; layout.horizontalSpacing = 0; - - sc.setLayout(layout); - sc.setLayoutData(new GridData(GridData.FILL_BOTH | GridData.GRAB_HORIZONTAL | GridData.GRAB_VERTICAL)); - - sc.setExpandHorizontal(true); - sc.setExpandVertical(true); - - Composite composite = new Composite(sc, SWT.NONE); - composite.setLayout(new GridLayout()); - - // Setup the dialog area content - createDialogAreaContent(composite); - - sc.setContent(composite); - sc.setMinSize(composite.computeSize(SWT.DEFAULT, SWT.DEFAULT)); - - // Return the scrolled composite as new dialog area control - control = sc; - } - - return control; - } - - /** - * Creates the dialog area content. - * - * @param parent The parent composite. Must not be <code>null</code>. - */ - protected void createDialogAreaContent(Composite parent) { - Assert.isNotNull(parent); - - setDialogTitle(Messages.SerialPortAddressDialog_dialogtitle); - setTitle(Messages.SerialPortAddressDialog_title); - - Composite ttyComp = new Composite(parent, SWT.NONE); - GridLayout layout = new GridLayout(); - ttyComp.setLayout(layout); - GridData layoutData = new GridData(SWT.FILL, SWT.CENTER, true, false); - layoutData.widthHint = 250; - ttyComp.setLayoutData(layoutData); - - Composite panel = new Composite(ttyComp, SWT.NONE); - layout = new GridLayout(2, false); - layout.marginHeight = 0; layout.marginWidth = 0; - panel.setLayout(layout); - layoutData = new GridData(SWT.FILL, SWT.CENTER, true, false); - panel.setLayoutData(layoutData); - - ttyControlSelector = new Button(panel, SWT.RADIO); - ttyControlSelector.setText(Messages.SerialLinePanel_hostTTYDevice_label); - layoutData = new GridData(SWT.LEAD, SWT.CENTER, false, false); - ttyControlSelector.setLayoutData(layoutData); - ttyControlSelector.setSelection(true); - ttyControlSelector.addSelectionListener(new SelectionAdapter(){ - @Override - public void widgetSelected(SelectionEvent e) { - boolean selected = ttyControlSelector.getSelection(); - setTTYControlEnabled(selected); - setTCPControlEnabled(!selected); - onModify(); - } - }); - - ttyControl = new Combo(panel, SWT.DROP_DOWN); - layoutData = new GridData(SWT.FILL, SWT.FILL, true, true); - ttyControl.setLayoutData(layoutData); - ttyControl.addModifyListener(new ModifyListener(){ - @Override - public void modifyText(ModifyEvent e) { - onModify(); - } - }); - - parent.getDisplay().asyncExec(new Runnable() { - @Override - public void run() { - boolean enable = ttyHistory != null && ttyHistory.contains(data); - setTTYControlEnabled(enable); - setTCPControlEnabled(!enable); - onModify(); - } - }); - - Composite tcpComp = new Composite(parent, SWT.NONE); - layout = new GridLayout(2, true); - tcpComp.setLayout(layout); - layoutData = new GridData(SWT.FILL, SWT.CENTER, true, false); - tcpComp.setLayoutData(layoutData); - - Composite tcpAddrComp = new Composite(tcpComp, SWT.NONE); - layout = new GridLayout(2, false); - layout.marginWidth = 0; layout.marginHeight = 0; - tcpAddrComp.setLayout(layout); - layoutData = new GridData(SWT.FILL, SWT.CENTER, true, false); - tcpAddrComp.setLayoutData(layoutData); - - tcpControlSelector = new Button(tcpAddrComp, SWT.RADIO); - tcpControlSelector.setText(Messages.SerialPortAddressDialog_address); - layoutData = new GridData(SWT.LEAD, SWT.CENTER, false, false); - tcpControlSelector.setLayoutData(layoutData); - tcpControlSelector.setSelection(false); - tcpControlSelector.addSelectionListener(new SelectionAdapter(){ - @Override - public void widgetSelected(SelectionEvent e) { - boolean selected = tcpControlSelector.getSelection(); - setTTYControlEnabled(!selected); - setTCPControlEnabled(selected); - onModify(); - } - }); - - addressControl = new Combo(tcpAddrComp, SWT.DROP_DOWN); - layoutData = new GridData(SWT.FILL, SWT.FILL, true, true); - addressControl.setLayoutData(layoutData); - addressControl.addModifyListener(new ModifyListener(){ - @Override - public void modifyText(ModifyEvent e) { - onModify(); - } - }); - - Composite tcpPortComp = new Composite(tcpComp, SWT.NONE); - layout = new GridLayout(2, false); - layout.marginWidth = 0; layout.marginHeight = 0; - tcpPortComp.setLayout(layout); - layoutData = new GridData(SWT.FILL, SWT.CENTER, true, false); - tcpPortComp.setLayoutData(layoutData); - - portLabel = new Label(tcpPortComp, SWT.HORIZONTAL); - portLabel.setText(Messages.SerialPortAddressDialog_port); - layoutData = new GridData(SWT.LEAD, SWT.CENTER, false, false); - portLabel.setLayoutData(layoutData); - - portControl = new Combo(tcpPortComp, SWT.DROP_DOWN); - layoutData = new GridData(SWT.FILL, SWT.FILL, true, true); - portControl.setLayoutData(layoutData); - portControl.addVerifyListener(new VerifyListener() { - @Override - public void verifyText(VerifyEvent e) { - StringBuilder buffer = new StringBuilder(((Combo)e.widget).getText()); - - try { - if (e.end > e.start) { - buffer.replace(e.start, e.end, e.text); - } else if (e.end >= 0) { - buffer.insert(e.end, e.text); - } - } catch (StringIndexOutOfBoundsException exc) { /* ignored on purpose */ } - - String fulltext = buffer.toString(); - e.doit = fulltext.matches("([0-9]{0,5})|(0((x|X)[0-9a-fA-F]{0,4})?)"); //$NON-NLS-1$ - - if (e.doit && fulltext.length() > 0 && !fulltext.equalsIgnoreCase("0x")) { //$NON-NLS-1$ - try { - int value = Integer.decode(fulltext).intValue(); - if (value < 0 || value > 65535) { - e.doit = false; - } - } - catch (Exception ex) { - e.doit = false; - } - } - } - }); - portControl.addModifyListener(new ModifyListener(){ - @Override - public void modifyText(ModifyEvent e) { - onModify(); - } - }); - - // Trigger the runnable after having created all controls! - parent.getDisplay().asyncExec(new Runnable() { - @Override - public void run() { - boolean enable = tcpHistory != null && tcpHistory.contains(data); - setTTYControlEnabled(!enable); - setTCPControlEnabled(enable); - onModify(); - } - }); - - applyDialogFont(ttyComp); - applyDialogFont(tcpComp); - - setupData(); - } - - private void setupData() { - setTTYControlEnabled(true); - setTCPControlEnabled(false); - if (ttyHistory != null && !ttyHistory.isEmpty()) { - for (String tty : ttyHistory) { - if (tty != null && tty.trim().length() > 0 && ttyControl.indexOf(tty) == -1) { - ttyControl.add(tty.trim()); - } - if (tty != null && tty.equals(data)) { - ttyControl.setText(tty.trim()); - } - } - } - if (tcpHistory != null && !tcpHistory.isEmpty()) { - for (String tcp : tcpHistory) { - String[] data = tcp.split(":"); //$NON-NLS-1$ - if (data.length > 1) { - if (data[1] != null && data[1].trim().length() > 0 && ttyControl.indexOf(data[1]) == -1) { - addressControl.add(data[1].trim()); - } - } - if (data.length > 2) { - if (data[2] != null && data[2].trim().length() > 0 && ttyControl.indexOf(data[2]) == -1) { - addressControl.add(data[2].trim()); - } - } - if (tcp.equals(this.data)) { - setTTYControlEnabled(false); - setTCPControlEnabled(true); - if (data.length > 1) { - addressControl.setText(data[1]); - } - if (data.length > 2) { - portControl.setText(data[2]); - } - } - } - } - onModify(); - } - - void setTTYControlEnabled(boolean enable) { - ttyControlSelector.setSelection(enable); - ttyControl.setEnabled(enable); - } - - void setTCPControlEnabled(boolean enable) { - tcpControlSelector.setSelection(enable); - addressControl.setEnabled(enable); - portControl.setEnabled(enable); - } - - /* (non-Javadoc) - * @see org.eclipse.jface.dialogs.TrayDialog#createButtonBar(org.eclipse.swt.widgets.Composite) - */ - @Override - protected Control createButtonBar(Composite parent) { - Control control = super.createButtonBar(parent); - setButtonEnabled(OK, false); - return control; - } - - /* (non-Javadoc) - * @see org.eclipse.tcf.te.ui.dialogs.CustomTitleAreaDialog#okPressed() - */ - @Override - protected void okPressed() { - if (ttyControlSelector.getSelection()) { - data = ttyControl.getText(); - } - else { - data = "tcp:" + addressControl.getText() + ":" + portControl.getText(); //$NON-NLS-1$ //$NON-NLS-2$ - } - super.okPressed(); - } - - /** - * Called from the single controls if the content of the controls changed. - */ - protected void onModify() { - setMessage(null); - - boolean valid = false; - - if (ttyControlSelector.getSelection()) { - valid = isTtyControlValid(); - } else { - valid = isAddressControlValid(); - valid &= isPortControlValid(); - } - - if (getMessage() == null) { - setDefaultMessage(Messages.SerialPortAddressDialog_message, IMessageProvider.INFORMATION); - } - - setButtonEnabled(OK, valid); - } - - private static final Pattern validCharacters = Platform.OS_WIN32.equals(Platform.getOS()) ? Pattern.compile("[\\w]+") : Pattern.compile("[\\w/]+"); //$NON-NLS-1$ //$NON-NLS-2$ - - /** - * Validates the tty device control. - * - * @return <code>True</code> if the control is valid, <code>false</code> otherwise. - */ - protected boolean isTtyControlValid() { - if (ttyControl == null || ttyControl.isDisposed()) return false; - - boolean valid = true; - - String m = null; - int mt = IMessageProvider.NONE; - - String newText = ttyControl.getText(); - Assert.isNotNull(newText); - if (newText.trim().length() > 0) { - Matcher matcher = validCharacters.matcher(newText); - if (!matcher.matches()) { - m = Messages.SerialLinePanel_error_invalidCharactes; - mt = IMessageProvider.ERROR; - } - } - else { - m = Messages.SerialLinePanel_error_emptyHostTTYDevice; - mt = IMessageProvider.INFORMATION; - } - - valid = mt != IMessageProvider.ERROR; - if (mt > getMessageType()) setMessage(m, mt); - - return valid; - } - - /** - * Validates the address control. - * - * @return <code>True</code> if the control is valid, <code>false</code> otherwise. - */ - protected boolean isAddressControlValid() { - if (addressControl == null || addressControl.isDisposed()) return false; - - boolean valid = true; - - String m = null; - int mt = IMessageProvider.NONE; - - String ipOrHostName = addressControl.getText(); - - // info message when value is empty - if (ipOrHostName == null || ipOrHostName.trim().length() == 0) { - m = Messages.SerialPortAddressDialog_Information_MissingTargetNameAddress; - mt = IMessageProvider.INFORMATION; - } else { - ipOrHostName = ipOrHostName.trim(); - // check IP address when only numeric values and '.' are entered - if (ipOrHostName.matches(IP_CHARACTERS_REGEX)) { - if (!ipOrHostName.matches(IP_REGEX)) { - m = Messages.SerialPortAddressDialog_Error_InvalidTargetIpAddress; - mt = IMessageProvider.ERROR; - } - } - else if (ipOrHostName.matches(NAME_CHARACTERS_REGEX)) { - if (!ipOrHostName.matches(NAME_REGEX)) { - m = Messages.SerialPortAddressDialog_Error_InvalidTargetNameAddress; - mt = IMessageProvider.ERROR; - } - } - else { - m = Messages.SerialPortAddressDialog_Error_InvalidTargetNameAddress; - mt = IMessageProvider.ERROR; - } - } - - valid = mt != IMessageProvider.ERROR; - if (mt > getMessageType()) setMessage(m, mt); - - return valid; - } - - /** - * Validates the port control. - * - * @return <code>True</code> if the control is valid, <code>false</code> otherwise. - */ - protected boolean isPortControlValid() { - if (portControl == null || portControl.isDisposed()) return false; - - boolean valid = true; - - String m = null; - int mt = IMessageProvider.NONE; - - String newText = portControl.getText(); - Assert.isNotNull(newText); - if (newText.trim().length() > 0) { - if (!newText.matches("([0-9]{0,5})|(0((x|X)[0-9a-fA-F]{0,4})?)")) { //$NON-NLS-1$ - m = Messages.SerialPortAddressDialog_Error_InvalidPort; - mt = IMessageProvider.ERROR; - } else { - try { - int value = Integer.decode(newText).intValue(); - if (value < 0 || value > 65535) { - m = Messages.SerialPortAddressDialog_Error_InvalidPortRange; - mt = IMessageProvider.ERROR; - } - } - catch (Exception ex) { /* ignored on purpose */ } - } - } - else { - m = Messages.SerialPortAddressDialog_Information_MissingPort; - mt = IMessageProvider.INFORMATION; - } - - valid = mt != IMessageProvider.ERROR; - if (mt > getMessageType()) setMessage(m, mt); - - return valid; - } - - /** - * Return the new name after OK was pressed. - * Unless OK was pressed, the old name is returned. - */ - public String getData() { - return data; - } - - /** - * Cleanup when dialog is closed. - */ - protected void dispose() { - message = null; - messageType = IMessageProvider.NONE; - errorMessage = null; - title = null; - defaultMessage = null; - defaultMessageType = IMessageProvider.NONE; - } - - /** - * Cleanup the Dialog and close it. - */ - @Override - public boolean close() { - dispose(); - return super.close(); - } - - /** - * Set the enabled state of the dialog button specified by the given id (@see <code>IDialogConstants</code>) - * to the given state. - * - * @param buttonId The button id for the button to change the enabled state for. - * @param enabled The new enabled state to set for the button. - */ - public void setButtonEnabled(int buttonId, boolean enabled) { - Button button = getButton(buttonId); - if (button != null) { - button.setEnabled(enabled); - } - } - - /** - * Sets the title for this dialog. - * - * @param title The title. - */ - public void setDialogTitle(String title) { - if (getShell() != null && !getShell().isDisposed()) { - getShell().setText(title); - } - } - - /* (non-Javadoc) - * @see org.eclipse.jface.dialogs.TitleAreaDialog#setTitle(java.lang.String) - */ - @Override - public void setTitle(String newTitle) { - title = newTitle; - super.setTitle(newTitle); - } - - /** - * Set the default message. The default message is shown within the - * dialogs message area if no other message is set. - * - * @param message The default message or <code>null</code>. - * @param type The default message type. See {@link IMessageProvider}. - */ - public void setDefaultMessage(String message, int type) { - defaultMessage = message; - defaultMessageType = type; - // Push the default message to the dialog if no other message is set - if (!isMessageSet() && getContents() != null) { - super.setMessage(defaultMessage, defaultMessageType); - } - } - - /* (non-Javadoc) - * @see org.eclipse.jface.dialogs.TitleAreaDialog#setMessage(java.lang.String, int) - */ - @Override - public void setMessage(String newMessage, int newType) { - // To be able to implement IMessageProvider, we have to remember the - // set message ourselfs. There is no access to these information by the - // base class. - message = newMessage; messageType = newType; - // Only pass on to super implementation if the control has been created yet - if (getContents() != null) { - super.setMessage(message != null ? message : defaultMessage, message != null ? messageType : defaultMessageType); - } - } - - /* (non-Javadoc) - * @see org.eclipse.jface.dialogs.TitleAreaDialog#setErrorMessage(java.lang.String) - */ - @Override - public void setErrorMessage(String newErrorMessage) { - // See setMessage(...) - errorMessage = newErrorMessage; - super.setErrorMessage(newErrorMessage); - } - - /* (non-Javadoc) - * @see org.eclipse.jface.dialogs.IMessageProvider#getMessage() - */ - @Override - public String getMessage() { - return errorMessage != null ? errorMessage : message; - } - - /* (non-Javadoc) - * @see org.eclipse.jface.dialogs.IMessageProvider#getMessageType() - */ - @Override - public int getMessageType() { - return errorMessage != null ? IMessageProvider.ERROR : messageType; - } - - /** - * Returns if or if not an message is set to the dialog. - * - * @return <code>True</code> if a message has been set, <code>false</code> otherwise. - */ - public boolean isMessageSet() { - return errorMessage != null || message != null; - } -} |