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authorUwe Stieber2013-04-16 07:30:59 -0400
committerUwe Stieber2013-04-16 07:33:36 -0400
commiteda8cb286354d02a4eab220bf634022be2a9302f (patch)
tree074afdd47f3adb7b0c158841219dbb045930a386 /target_explorer/plugins/org.eclipse.tcf.te.tcf.ui/src/org/eclipse/tcf
parent0725148594fde8743b4f25b14a1f6be931ac9aeb (diff)
downloadorg.eclipse.tcf-eda8cb286354d02a4eab220bf634022be2a9302f.tar.gz
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Target Explorer: Network port can be an "auto-port"
Diffstat (limited to 'target_explorer/plugins/org.eclipse.tcf.te.tcf.ui/src/org/eclipse/tcf')
-rw-r--r--target_explorer/plugins/org.eclipse.tcf.te.tcf.ui/src/org/eclipse/tcf/te/tcf/ui/controls/TcpTransportPanel.java14
-rw-r--r--target_explorer/plugins/org.eclipse.tcf.te.tcf.ui/src/org/eclipse/tcf/te/tcf/ui/editor/sections/TransportSection.java1340
2 files changed, 683 insertions, 671 deletions
diff --git a/target_explorer/plugins/org.eclipse.tcf.te.tcf.ui/src/org/eclipse/tcf/te/tcf/ui/controls/TcpTransportPanel.java b/target_explorer/plugins/org.eclipse.tcf.te.tcf.ui/src/org/eclipse/tcf/te/tcf/ui/controls/TcpTransportPanel.java
index 7bf237e80..634b1a83a 100644
--- a/target_explorer/plugins/org.eclipse.tcf.te.tcf.ui/src/org/eclipse/tcf/te/tcf/ui/controls/TcpTransportPanel.java
+++ b/target_explorer/plugins/org.eclipse.tcf.te.tcf.ui/src/org/eclipse/tcf/te/tcf/ui/controls/TcpTransportPanel.java
@@ -14,6 +14,7 @@ import org.eclipse.swt.events.ModifyEvent;
import org.eclipse.swt.events.ModifyListener;
import org.eclipse.swt.events.TypedEvent;
import org.eclipse.tcf.protocol.IPeer;
+import org.eclipse.tcf.te.core.nodes.interfaces.wire.IWireTypeNetwork;
import org.eclipse.tcf.te.runtime.interfaces.properties.IPropertiesContainer;
import org.eclipse.tcf.te.tcf.ui.nls.Messages;
import org.eclipse.tcf.te.ui.controls.BaseDialogPageControl;
@@ -139,6 +140,9 @@ public class TcpTransportPanel extends NetworkCablePanel {
if (port != null) isDirty |= !port.equals(data.getStringProperty(IPeer.ATTR_IP_PORT));
}
+ boolean autoPort = data.getBooleanProperty(IWireTypeNetwork.PROPERTY_NETWORK_PORT_IS_AUTO);
+ isDirty |= isAutoPort() != autoPort;
+
return isDirty;
}
@@ -158,6 +162,8 @@ public class TcpTransportPanel extends NetworkCablePanel {
if (portControl != null) {
portControl.setEditFieldControlText(data.getStringProperty(IPeer.ATTR_IP_PORT));
}
+
+ setIsAutoPort(data.getBooleanProperty(IWireTypeNetwork.PROPERTY_NETWORK_PORT_IS_AUTO));
}
/* (non-Javadoc)
@@ -178,6 +184,12 @@ public class TcpTransportPanel extends NetworkCablePanel {
String port = portControl.getEditFieldControlText();
data.setProperty(IPeer.ATTR_IP_PORT, !"".equals(port) ? port : null); //$NON-NLS-1$
}
+
+ if (isAutoPort()) {
+ data.setProperty(IWireTypeNetwork.PROPERTY_NETWORK_PORT_IS_AUTO, Boolean.TRUE.toString());
+ } else {
+ data.setProperty(IWireTypeNetwork.PROPERTY_NETWORK_PORT_IS_AUTO, null);
+ }
}
/* (non-Javadoc)
@@ -188,6 +200,7 @@ public class TcpTransportPanel extends NetworkCablePanel {
if (data == null) return;
data.setProperty(IPeer.ATTR_IP_HOST, null);
data.setProperty(IPeer.ATTR_IP_PORT, null);
+ data.setProperty(IWireTypeNetwork.PROPERTY_NETWORK_PORT_IS_AUTO, null);
}
/* (non-Javadoc)
@@ -199,5 +212,6 @@ public class TcpTransportPanel extends NetworkCablePanel {
Assert.isNotNull(dst);
dst.setProperty(IPeer.ATTR_IP_HOST, src.getStringProperty(IPeer.ATTR_IP_HOST));
dst.setProperty(IPeer.ATTR_IP_PORT, src.getStringProperty(IPeer.ATTR_IP_PORT));
+ dst.setProperty(IWireTypeNetwork.PROPERTY_NETWORK_PORT_IS_AUTO, src.getStringProperty(IWireTypeNetwork.PROPERTY_NETWORK_PORT_IS_AUTO));
}
}
diff --git a/target_explorer/plugins/org.eclipse.tcf.te.tcf.ui/src/org/eclipse/tcf/te/tcf/ui/editor/sections/TransportSection.java b/target_explorer/plugins/org.eclipse.tcf.te.tcf.ui/src/org/eclipse/tcf/te/tcf/ui/editor/sections/TransportSection.java
index 28773453c..ba41070da 100644
--- a/target_explorer/plugins/org.eclipse.tcf.te.tcf.ui/src/org/eclipse/tcf/te/tcf/ui/editor/sections/TransportSection.java
+++ b/target_explorer/plugins/org.eclipse.tcf.te.tcf.ui/src/org/eclipse/tcf/te/tcf/ui/editor/sections/TransportSection.java
@@ -1,671 +1,669 @@
-/*******************************************************************************
- * Copyright (c) 2011, 2012 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.tcf.ui.editor.sections;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Map.Entry;
-import java.util.Set;
-import java.util.concurrent.atomic.AtomicBoolean;
-
-import org.eclipse.core.runtime.Assert;
-import org.eclipse.jface.dialogs.IDialogSettings;
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.events.TypedEvent;
-import org.eclipse.swt.layout.GridData;
-import org.eclipse.swt.layout.GridLayout;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.tcf.protocol.IChannel;
-import org.eclipse.tcf.protocol.IPeer;
-import org.eclipse.tcf.protocol.Protocol;
-import org.eclipse.tcf.te.runtime.interfaces.properties.IPropertiesContainer;
-import org.eclipse.tcf.te.runtime.properties.PropertiesContainer;
-import org.eclipse.tcf.te.tcf.core.Tcf;
-import org.eclipse.tcf.te.tcf.core.interfaces.ITransportTypes;
-import org.eclipse.tcf.te.tcf.core.peers.Peer;
-import org.eclipse.tcf.te.tcf.locator.interfaces.nodes.IPeerModel;
-import org.eclipse.tcf.te.tcf.locator.interfaces.nodes.IPeerModelProperties;
-import org.eclipse.tcf.te.tcf.locator.interfaces.services.ILocatorModelUpdateService;
-import org.eclipse.tcf.te.tcf.locator.nodes.PeerRedirector;
-import org.eclipse.tcf.te.tcf.ui.controls.CustomTransportPanel;
-import org.eclipse.tcf.te.tcf.ui.controls.PipeTransportPanel;
-import org.eclipse.tcf.te.tcf.ui.controls.TcpTransportPanel;
-import org.eclipse.tcf.te.tcf.ui.editor.controls.TransportSectionTypeControl;
-import org.eclipse.tcf.te.tcf.ui.editor.controls.TransportSectionTypePanelControl;
-import org.eclipse.tcf.te.tcf.ui.nls.Messages;
-import org.eclipse.tcf.te.ui.controls.interfaces.IWizardConfigurationPanel;
-import org.eclipse.tcf.te.ui.forms.parts.AbstractSection;
-import org.eclipse.tcf.te.ui.interfaces.data.IDataExchangeNode;
-import org.eclipse.tcf.te.ui.interfaces.data.IDataExchangeNode3;
-import org.eclipse.tcf.te.ui.swt.SWTControlUtil;
-import org.eclipse.tcf.te.ui.views.editor.pages.AbstractEditorPage;
-import org.eclipse.ui.forms.IManagedForm;
-import org.eclipse.ui.forms.widgets.FormToolkit;
-import org.eclipse.ui.forms.widgets.Section;
-
-/**
- * Peer transport section implementation.
- */
-public class TransportSection extends AbstractSection implements IDataExchangeNode {
- // The section sub controls
- private TransportSectionTypeControl transportTypeControl = null;
- /* default */TransportSectionTypePanelControl transportTypePanelControl = null;
-
- // Reference to the original data object
- protected IPeerModel od;
- // Reference to a copy of the original data
- /* default */final IPropertiesContainer odc = new PropertiesContainer();
- // Reference to the properties container representing the working copy for the section
- /* default */final IPropertiesContainer wc = new PropertiesContainer();
-
- /**
- * Constructor.
- *
- * @param form The parent managed form. Must not be <code>null</code>.
- * @param parent The parent composite. Must not be <code>null</code>.
- */
- public TransportSection(IManagedForm form, Composite parent) {
- super(form, parent, Section.DESCRIPTION);
- createClient(getSection(), form.getToolkit());
- }
-
- /*
- * (non-Javadoc)
- * @see org.eclipse.ui.forms.AbstractFormPart#dispose()
- */
- @Override
- public void dispose() {
- super.dispose();
- if (transportTypeControl != null) {
- transportTypeControl.dispose();
- transportTypeControl = null;
- }
- if (transportTypePanelControl != null) {
- transportTypePanelControl.dispose();
- transportTypePanelControl = null;
- }
- }
-
- /*
- * (non-Javadoc)
- * @see org.eclipse.tcf.te.ui.forms.parts.AbstractSection#getAdapter(java.lang.Class)
- */
- @Override
- public Object getAdapter(Class adapter) {
- if (TransportSectionTypeControl.class.equals(adapter)) {
- return transportTypeControl;
- }
- if (TransportSectionTypePanelControl.class.equals(adapter)) {
- return transportTypePanelControl;
- }
- return super.getAdapter(adapter);
- }
-
- /*
- * (non-Javadoc)
- * @see
- * org.eclipse.tcf.te.ui.forms.parts.AbstractSection#createClient(org.eclipse.ui.forms.widgets
- * .Section, org.eclipse.ui.forms.widgets.FormToolkit)
- */
- @Override
- protected void createClient(Section section, FormToolkit toolkit) {
- Assert.isNotNull(section);
- Assert.isNotNull(toolkit);
-
- // Configure the section
- section.setText(Messages.TransportSection_title);
- section.setDescription(Messages.TransportSection_description);
-
- if (section.getParent().getLayout() instanceof GridLayout) {
- section.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
- }
-
- // Create the section client
- Composite client = createClientContainer(section, 2, toolkit);
- Assert.isNotNull(client);
- section.setClient(client);
-
- // Create the transport type control
- transportTypeControl = new TransportSectionTypeControl(this) {
- @Override
- public String[] getTransportTypes() {
- List<String> types = new ArrayList<String>();
- for (String type : super.getTransportTypes()) {
- if (isTransportTypeSupported(type)) {
- types.add(type);
- }
- }
- return types.toArray(new String[types.size()]);
- }
- };
- transportTypeControl.setFormToolkit(toolkit);
- transportTypeControl.setAdjustBackgroundColor(true);
- transportTypeControl.setupPanel(client);
-
- createEmptySpace(client, 2, toolkit);
-
- // The transport type specific controls are placed into a stack
- transportTypePanelControl = new TransportSectionTypePanelControl(this);
-
- // Create and add the panels
- if (isTransportTypeSupported(ITransportTypes.TRANSPORT_TYPE_TCP)) {
- TcpTransportPanel tcpTransportPanel = new TcpTransportPanel(transportTypePanelControl) {
- @Override
- protected boolean isAdjustBackgroundColor() {
- return true;
- }
- @Override
- protected boolean hasHistory() {
- return true;
- }
- };
- transportTypePanelControl.addConfigurationPanel(ITransportTypes.TRANSPORT_TYPE_TCP, tcpTransportPanel);
- }
- if (isTransportTypeSupported(ITransportTypes.TRANSPORT_TYPE_SSL)) {
- TcpTransportPanel sslTransportPanel = new TcpTransportPanel(transportTypePanelControl) {
- @Override
- protected boolean isAdjustBackgroundColor() {
- return true;
- }
- };
- transportTypePanelControl.addConfigurationPanel(ITransportTypes.TRANSPORT_TYPE_SSL, sslTransportPanel);
- }
- if (isTransportTypeSupported(ITransportTypes.TRANSPORT_TYPE_PIPE)) {
- PipeTransportPanel pipeTransportPanle = new PipeTransportPanel(transportTypePanelControl) {
- @Override
- protected boolean isAdjustBackgroundColor() {
- return true;
- }
- };
- transportTypePanelControl.addConfigurationPanel(ITransportTypes.TRANSPORT_TYPE_PIPE, pipeTransportPanle);
- }
- if (isTransportTypeSupported(ITransportTypes.TRANSPORT_TYPE_CUSTOM)) {
- CustomTransportPanel customTransportPanel = new CustomTransportPanel(transportTypePanelControl) {
- @Override
- protected boolean isAdjustBackgroundColor() {
- return true;
- }
- };
- transportTypePanelControl.addConfigurationPanel(ITransportTypes.TRANSPORT_TYPE_CUSTOM, customTransportPanel);
- }
-
- // Setup the panel control
- transportTypePanelControl.setupPanel(client, transportTypePanelControl.getConfigurationPanelIds(), toolkit);
- GridData layoutData = new GridData(SWT.FILL, SWT.FILL, true, true);
- layoutData.horizontalSpan = 2;
- transportTypePanelControl.getPanel().setLayoutData(layoutData);
- toolkit.adapt(transportTypePanelControl.getPanel());
-
- transportTypePanelControl.showConfigurationPanel(transportTypeControl
- .getSelectedTransportType());
-
- // Adjust the control enablement
- updateEnablement();
-
- // Mark the control update as completed now
- setIsUpdating(false);
- }
-
- /**
- * Override to control the availability of transport types.
- *
- * @param transportType
- * @return <code>true</code> if the given transport type should is available.
- */
- public boolean isTransportTypeSupported(String transportType) {
- return true;
- }
-
- /**
- * Indicates whether the sections parent page has become the active in the editor.
- *
- * @param active <code>True</code> if the parent page should be visible, <code>false</code>
- * otherwise.
- */
- public void setActive(boolean active) {
- // If the parent page has become the active and it does not contain
- // unsaved data, than fill in the data from the selected node
- if (active) {
- // Leave everything unchanged if the page is in dirty state
- if (getManagedForm().getContainer() instanceof AbstractEditorPage && !((AbstractEditorPage) getManagedForm()
- .getContainer()).isDirty()) {
- Object node = ((AbstractEditorPage) getManagedForm().getContainer())
- .getEditorInputNode();
- if (node instanceof IPeerModel) {
- setupData((IPeerModel) node);
- }
- }
- }
- else {
- // Evaluate the dirty state even if going inactive
- dataChanged(null);
- }
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.tcf.te.ui.interfaces.data.IDataExchangeNode#setupData(org.eclipse.tcf.te.runtime.interfaces.properties.IPropertiesContainer)
- */
- @Override
- public void setupData(IPropertiesContainer data) {
- Assert.isNotNull(data);
-
- // Mark the control update as in-progress now
- setIsUpdating(true);
-
- if (transportTypeControl != null) {
- String transportType = data.getStringProperty(IPeer.ATTR_TRANSPORT_NAME);
- if (transportType != null && !"".equals(transportType)) { //$NON-NLS-1$
- transportTypeControl.setSelectedTransportType(transportType);
-
- if (transportTypePanelControl != null) {
- transportTypePanelControl.showConfigurationPanel(transportType);
- IWizardConfigurationPanel panel = transportTypePanelControl
- .getConfigurationPanel(transportType);
- if (panel instanceof IDataExchangeNode) {
- ((IDataExchangeNode) panel).setupData(data);
- }
- }
- }
- }
-
- // Mark the control update as completed now
- setIsUpdating(false);
- // Re-evaluate the dirty state
- dataChanged(null);
- // Adjust the control enablement
- updateEnablement();
- }
-
- /**
- * Initialize the page widgets based of the data from the given peer node.
- * <p>
- * This method may called multiple times during the lifetime of the page and the given
- * configuration node might be even <code>null</code>.
- *
- * @param node The peer node or <code>null</code>.
- */
- public void setupData(final IPeerModel node) {
- // If the section is dirty, nothing is changed
- if (isDirty()) return;
-
- boolean updateWidgets = true;
-
- // If the passed in node is the same as the previous one,
- // no need for updating the section widgets.
- if ((node == null && od == null) || (node != null && node.equals(od))) {
- updateWidgets = false;
- }
-
- // Besides the node itself, we need to look at the node data to determine
- // if the widgets needs to be updated. For the comparisation, keep the
- // current properties of the original data copy in a temporary container.
- final IPropertiesContainer previousOdc = new PropertiesContainer();
- previousOdc.setProperties(odc.getProperties());
-
- // Store a reference to the original data
- od = node;
- // Clean the original data copy
- odc.clearProperties();
- // Clean the working copy
- wc.clearProperties();
-
- // If no data is available, we are done
- if (node == null) return;
-
- // Thread access to the model is limited to the executors thread.
- // Copy the data over to the working copy to ease the access.
- Protocol.invokeAndWait(new Runnable() {
- @Override
- public void run() {
- // The section is handling the transport name and the
- // transport type specific properties. Ignore other properties.
- odc.setProperty(IPeer.ATTR_TRANSPORT_NAME, node.getPeer().getTransportName());
- if (transportTypePanelControl != null) {
- IPropertiesContainer src = new PropertiesContainer();
- Map<String, String> properties = node.getPeer().getAttributes();
- for (Entry<String, String> entry : properties.entrySet()) {
- src.setProperty(entry.getKey(), entry.getValue());
- }
-
- for (String id : transportTypePanelControl.getConfigurationPanelIds()) {
- IWizardConfigurationPanel panel = transportTypePanelControl
- .getConfigurationPanel(id);
- if (panel instanceof IDataExchangeNode3) {
- ((IDataExchangeNode3) panel).copyData(src, odc);
- }
- }
- }
-
- // Initially, the working copy is a duplicate of the original data copy
- wc.setProperties(odc.getProperties());
- }
- });
-
- // From here on, work with the working copy only!
-
- // If the original data copy does not match the previous original
- // data copy, the widgets needs to be updated to present the correct data.
- if (!previousOdc.getProperties().equals(odc.getProperties())) {
- updateWidgets = true;
- }
-
- if (updateWidgets) {
- setupData(wc);
- }
- else {
- // Re-evaluate the dirty state
- dataChanged(null);
- // Adjust the control enablement
- updateEnablement();
- }
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.tcf.te.ui.interfaces.data.IDataExchangeNode#extractData(org.eclipse.tcf.te.runtime.interfaces.properties.IPropertiesContainer)
- */
- @Override
- public void extractData(IPropertiesContainer data) {
- Assert.isNotNull(data);
-
- if (transportTypePanelControl != null) {
- String[] ids = transportTypePanelControl.getConfigurationPanelIds();
- for (String id : ids) {
- IWizardConfigurationPanel panel = transportTypePanelControl.getConfigurationPanel(id);
- if (panel instanceof IDataExchangeNode) {
- if (panel instanceof IDataExchangeNode3) {
- ((IDataExchangeNode3) panel).removeData(data);
- }
- }
- }
- IWizardConfigurationPanel panel = transportTypePanelControl.getActiveConfigurationPanel();
- if (panel instanceof IDataExchangeNode) {
- ((IDataExchangeNode) panel).extractData(data);
- }
- }
-
- if (transportTypeControl != null) {
- data.setProperty(IPeer.ATTR_TRANSPORT_NAME, transportTypeControl
- .getSelectedTransportType());
- }
- }
-
- /**
- * Stores the page widgets current values to the given peer node.
- * <p>
- * This method may called multiple times during the lifetime of the page and the given peer node
- * might be even <code>null</code>.
- *
- * @param node The GDB Remote configuration node or <code>null</code>.
- */
- public void extractData(final IPeerModel node) {
- // If no data is available, we are done
- if (node == null) {
- return;
- }
-
- // The list of removed attributes
- final List<String> removed = new ArrayList<String>();
- // Get the current key set from the working copy
- Set<String> currentKeySet = wc.getProperties().keySet();
-
- extractData(wc);
-
- // If the data has not changed compared to the original data copy,
- // we are done here and return immediately
- if (odc.equals(wc)) {
- return;
- }
-
- // Get the new key set from the working copy
- Set<String> newKeySet = wc.getProperties().keySet();
- // Everything from the old key set not found in the new key set is a removed attribute
- for (String key : currentKeySet) {
- if (!newKeySet.contains(key)) {
- removed.add(key);
- }
- }
-
- // Copy the working copy data back to the original properties container
- Protocol.invokeAndWait(new Runnable() {
- @Override
- public void run() {
- // To update the peer attributes, the peer needs to be recreated
- IPeer oldPeer = node.getPeer();
- // Create a write able copy of the peer attributes
- Map<String, String> attributes = new HashMap<String, String>(oldPeer
- .getAttributes());
- // Clean out the removed attributes
- for (String key : removed) {
- attributes.remove(key);
- }
- // Update with the current configured attributes
- for (String key : wc.getProperties().keySet()) {
- String value = wc.getStringProperty(key);
- if (value != null) {
- attributes.put(key, value);
- }
- else {
- attributes.remove(key);
- }
- }
-
- // If there is still a open channel to the old peer, close it by force
- IChannel channel = Tcf.getChannelManager().getChannel(oldPeer);
- if (channel != null) {
- channel.close();
- }
-
- // Create the new peer
- IPeer newPeer = oldPeer instanceof PeerRedirector ? new PeerRedirector(((PeerRedirector) oldPeer)
- .getParent(), attributes) : new Peer(attributes);
- // Update the peer node instance (silently)
- boolean changed = node.setChangeEventsEnabled(false);
- node.setProperty(IPeerModelProperties.PROP_INSTANCE, newPeer);
- // As the transport changed, we have to reset the state back to "unknown"
- // and clear out the services and DNS markers
- node.setProperty(IPeerModelProperties.PROP_STATE, IPeerModelProperties.STATE_UNKNOWN);
- node.setProperty("dns.name.transient", null); //$NON-NLS-1$
- node.setProperty("dns.lastIP.transient", null); //$NON-NLS-1$
- node.setProperty("dns.skip.transient", null); //$NON-NLS-1$
-
- ILocatorModelUpdateService service = node.getModel()
- .getService(ILocatorModelUpdateService.class);
- service.updatePeerServices(node, null, null);
-
- if (changed) {
- node.setChangeEventsEnabled(true);
- }
- }
- });
- }
-
- /*
- * (non-Javadoc)
- * @see org.eclipse.tcf.te.ui.forms.parts.AbstractSection#isValid()
- */
- @Override
- public boolean isValid() {
- // Validation is skipped while the controls are updated
- if (isUpdating()) return true;
-
- boolean valid = super.isValid();
-
- if (transportTypeControl != null) {
- valid &= transportTypeControl.isValid();
- if (transportTypeControl.getMessageType() > getMessageType()) {
- setMessage(transportTypeControl.getMessage(), transportTypeControl.getMessageType());
- }
- }
-
- if (transportTypePanelControl != null) {
- valid &= transportTypePanelControl.isValid();
- if (transportTypePanelControl.getMessageType() > getMessageType()) {
- setMessage(transportTypePanelControl.getMessage(), transportTypePanelControl.getMessageType());
- }
- }
-
- return valid;
- }
-
- /*
- * (non-Javadoc)
- * @see org.eclipse.ui.forms.AbstractFormPart#commit(boolean)
- */
- @Override
- public void commit(boolean onSave) {
- // Remember the current dirty state
- boolean needsSaving = isDirty();
- // Call the super implementation (resets the dirty state)
- super.commit(onSave);
-
- // Nothing to do if not on save or saving is not needed
- if (!onSave || !needsSaving) {
- return;
- }
- // Extract the data into the original data node
- extractData(od);
- }
-
- /**
- * Called to signal that the data associated has been changed.
- *
- * @param e The event which triggered the invocation or <code>null</code>.
- */
- public void dataChanged(TypedEvent e) {
- // dataChanged is not evaluated while the controls are updated
- if (isUpdating()) return;
-
- boolean isDirty = false;
-
- if (transportTypeControl != null) {
- String transportType = transportTypeControl.getSelectedTransportType();
- if ("".equals(transportType)) { //$NON-NLS-1$
- String value = odc.getStringProperty(IPeer.ATTR_TRANSPORT_NAME);
- isDirty |= value != null && !"".equals(value.trim()); //$NON-NLS-1$
- }
- else {
- isDirty |= !odc.isProperty(IPeer.ATTR_TRANSPORT_NAME, transportType);
- }
-
- if (transportTypePanelControl != null) {
- IWizardConfigurationPanel panel = transportTypePanelControl
- .getConfigurationPanel(transportType);
- if (panel != null) {
- isDirty |= panel.dataChanged(odc, e);
- }
- }
- }
-
- // If dirty, mark the form part dirty.
- // Otherwise call refresh() to reset the dirty (and stale) flag
- markDirty(isDirty);
-
- // Adjust the control enablement
- updateEnablement();
- }
-
- /**
- * Updates the given set of attributes with the current values of the page widgets.
- *
- * @param attributes The attributes to update. Must not be <code>null</code>:
- */
- public void updateAttributes(IPropertiesContainer attributes) {
- Assert.isNotNull(attributes);
-
- if (transportTypePanelControl != null) {
- String[] ids = transportTypePanelControl.getConfigurationPanelIds();
- for (String id : ids) {
- IWizardConfigurationPanel panel = transportTypePanelControl.getConfigurationPanel(id);
- if (panel instanceof IDataExchangeNode) {
- if (panel instanceof IDataExchangeNode3) {
- ((IDataExchangeNode3) panel).removeData(attributes);
- }
- }
- }
- IWizardConfigurationPanel panel = transportTypePanelControl.getActiveConfigurationPanel();
- if (panel instanceof IDataExchangeNode) {
- ((IDataExchangeNode) panel).extractData(attributes);
- }
- }
-
- if (transportTypeControl != null) {
- attributes.setProperty(IPeer.ATTR_TRANSPORT_NAME, transportTypeControl
- .getSelectedTransportType());
- }
- }
-
- /**
- * Updates the control enablement.
- */
- protected void updateEnablement() {
- // Determine the input
- final Object input = od; // getManagedForm().getInput();
-
- // Determine if the peer is a static peer
- final AtomicBoolean isStatic = new AtomicBoolean();
- final AtomicBoolean isRemote = new AtomicBoolean();
- Runnable runnable = new Runnable() {
- @Override
- public void run() {
- if (input instanceof IPeerModel) {
- isStatic.set(((IPeerModel) input).isStatic());
- isRemote.set(((IPeerModel) input).isRemote());
- }
- }
- };
-
- if (Protocol.isDispatchThread()) runnable.run();
- else Protocol.invokeAndWait(runnable);
-
- // The transport type control is enabled for static peers
- if (transportTypeControl != null) {
- boolean enabled = !isReadOnly() && (input == null || (isStatic.get() && !isRemote.get()));
- SWTControlUtil.setEnabled(transportTypeControl.getEditFieldControl(), enabled);
- if (transportTypePanelControl != null) {
- IWizardConfigurationPanel panel = transportTypePanelControl
- .getConfigurationPanel(transportTypeControl
- .getSelectedTransportType());
- if (panel != null) {
- panel.setEnabled(enabled);
- }
- }
- }
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.tcf.te.ui.forms.parts.AbstractSection#saveWidgetValues(org.eclipse.jface.dialogs.IDialogSettings)
- */
- @Override
- public void saveWidgetValues(IDialogSettings settings) {
- super.saveWidgetValues(settings);
-
- if (settings != null) {
- if (transportTypePanelControl != null) {
- transportTypePanelControl.saveWidgetValues(settings, TransportSection.class.getSimpleName());
- }
- }
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.tcf.te.ui.forms.parts.AbstractSection#restoreWidgetValues(org.eclipse.jface.dialogs.IDialogSettings)
- */
- @Override
- public void restoreWidgetValues(IDialogSettings settings) {
- super.restoreWidgetValues(settings);
-
- if (settings != null) {
- if (transportTypePanelControl != null) {
- transportTypePanelControl.restoreWidgetValues(settings, TransportSection.class.getSimpleName());
- }
- }
- }
-}
+/*******************************************************************************
+ * Copyright (c) 2011, 2012 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.tcf.ui.editor.sections;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Map.Entry;
+import java.util.Set;
+import java.util.concurrent.atomic.AtomicBoolean;
+
+import org.eclipse.core.runtime.Assert;
+import org.eclipse.jface.dialogs.IDialogSettings;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.events.TypedEvent;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.layout.GridLayout;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.tcf.protocol.IChannel;
+import org.eclipse.tcf.protocol.IPeer;
+import org.eclipse.tcf.protocol.Protocol;
+import org.eclipse.tcf.te.runtime.interfaces.properties.IPropertiesContainer;
+import org.eclipse.tcf.te.runtime.properties.PropertiesContainer;
+import org.eclipse.tcf.te.tcf.core.Tcf;
+import org.eclipse.tcf.te.tcf.core.interfaces.ITransportTypes;
+import org.eclipse.tcf.te.tcf.core.peers.Peer;
+import org.eclipse.tcf.te.tcf.locator.interfaces.nodes.IPeerModel;
+import org.eclipse.tcf.te.tcf.locator.interfaces.nodes.IPeerModelProperties;
+import org.eclipse.tcf.te.tcf.locator.interfaces.services.ILocatorModelUpdateService;
+import org.eclipse.tcf.te.tcf.locator.nodes.PeerRedirector;
+import org.eclipse.tcf.te.tcf.ui.controls.CustomTransportPanel;
+import org.eclipse.tcf.te.tcf.ui.controls.PipeTransportPanel;
+import org.eclipse.tcf.te.tcf.ui.controls.TcpTransportPanel;
+import org.eclipse.tcf.te.tcf.ui.editor.controls.TransportSectionTypeControl;
+import org.eclipse.tcf.te.tcf.ui.editor.controls.TransportSectionTypePanelControl;
+import org.eclipse.tcf.te.tcf.ui.nls.Messages;
+import org.eclipse.tcf.te.ui.controls.interfaces.IWizardConfigurationPanel;
+import org.eclipse.tcf.te.ui.forms.parts.AbstractSection;
+import org.eclipse.tcf.te.ui.interfaces.data.IDataExchangeNode;
+import org.eclipse.tcf.te.ui.interfaces.data.IDataExchangeNode3;
+import org.eclipse.tcf.te.ui.swt.SWTControlUtil;
+import org.eclipse.tcf.te.ui.views.editor.pages.AbstractEditorPage;
+import org.eclipse.ui.forms.IManagedForm;
+import org.eclipse.ui.forms.widgets.FormToolkit;
+import org.eclipse.ui.forms.widgets.Section;
+
+/**
+ * Peer transport section implementation.
+ */
+public class TransportSection extends AbstractSection implements IDataExchangeNode {
+ // The section sub controls
+ private TransportSectionTypeControl transportTypeControl = null;
+ /* default */TransportSectionTypePanelControl transportTypePanelControl = null;
+
+ // Reference to the original data object
+ protected IPeerModel od;
+ // Reference to a copy of the original data
+ /* default */final IPropertiesContainer odc = new PropertiesContainer();
+ // Reference to the properties container representing the working copy for the section
+ /* default */final IPropertiesContainer wc = new PropertiesContainer();
+
+ /**
+ * Constructor.
+ *
+ * @param form The parent managed form. Must not be <code>null</code>.
+ * @param parent The parent composite. Must not be <code>null</code>.
+ */
+ public TransportSection(IManagedForm form, Composite parent) {
+ super(form, parent, Section.DESCRIPTION);
+ createClient(getSection(), form.getToolkit());
+ }
+
+ /*
+ * (non-Javadoc)
+ * @see org.eclipse.ui.forms.AbstractFormPart#dispose()
+ */
+ @Override
+ public void dispose() {
+ super.dispose();
+ if (transportTypeControl != null) {
+ transportTypeControl.dispose();
+ transportTypeControl = null;
+ }
+ if (transportTypePanelControl != null) {
+ transportTypePanelControl.dispose();
+ transportTypePanelControl = null;
+ }
+ }
+
+ /*
+ * (non-Javadoc)
+ * @see org.eclipse.tcf.te.ui.forms.parts.AbstractSection#getAdapter(java.lang.Class)
+ */
+ @Override
+ public Object getAdapter(Class adapter) {
+ if (TransportSectionTypeControl.class.equals(adapter)) {
+ return transportTypeControl;
+ }
+ if (TransportSectionTypePanelControl.class.equals(adapter)) {
+ return transportTypePanelControl;
+ }
+ return super.getAdapter(adapter);
+ }
+
+ /*
+ * (non-Javadoc)
+ * @see
+ * org.eclipse.tcf.te.ui.forms.parts.AbstractSection#createClient(org.eclipse.ui.forms.widgets
+ * .Section, org.eclipse.ui.forms.widgets.FormToolkit)
+ */
+ @Override
+ protected void createClient(Section section, FormToolkit toolkit) {
+ Assert.isNotNull(section);
+ Assert.isNotNull(toolkit);
+
+ // Configure the section
+ section.setText(Messages.TransportSection_title);
+ section.setDescription(Messages.TransportSection_description);
+
+ if (section.getParent().getLayout() instanceof GridLayout) {
+ section.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
+ }
+
+ // Create the section client
+ Composite client = createClientContainer(section, 2, toolkit);
+ Assert.isNotNull(client);
+ section.setClient(client);
+
+ // Create the transport type control
+ transportTypeControl = new TransportSectionTypeControl(this) {
+ @Override
+ public String[] getTransportTypes() {
+ List<String> types = new ArrayList<String>();
+ for (String type : super.getTransportTypes()) {
+ if (isTransportTypeSupported(type)) {
+ types.add(type);
+ }
+ }
+ return types.toArray(new String[types.size()]);
+ }
+ };
+ transportTypeControl.setFormToolkit(toolkit);
+ transportTypeControl.setAdjustBackgroundColor(true);
+ transportTypeControl.setupPanel(client);
+
+ createEmptySpace(client, 2, toolkit);
+
+ // The transport type specific controls are placed into a stack
+ transportTypePanelControl = new TransportSectionTypePanelControl(this);
+
+ // Create and add the panels
+ if (isTransportTypeSupported(ITransportTypes.TRANSPORT_TYPE_TCP)) {
+ TcpTransportPanel tcpTransportPanel = new TcpTransportPanel(transportTypePanelControl) {
+ @Override
+ protected boolean isAdjustBackgroundColor() {
+ return true;
+ }
+ @Override
+ protected boolean hasHistory() {
+ return true;
+ }
+ };
+ transportTypePanelControl.addConfigurationPanel(ITransportTypes.TRANSPORT_TYPE_TCP, tcpTransportPanel);
+ }
+ if (isTransportTypeSupported(ITransportTypes.TRANSPORT_TYPE_SSL)) {
+ TcpTransportPanel sslTransportPanel = new TcpTransportPanel(transportTypePanelControl) {
+ @Override
+ protected boolean isAdjustBackgroundColor() {
+ return true;
+ }
+ };
+ transportTypePanelControl.addConfigurationPanel(ITransportTypes.TRANSPORT_TYPE_SSL, sslTransportPanel);
+ }
+ if (isTransportTypeSupported(ITransportTypes.TRANSPORT_TYPE_PIPE)) {
+ PipeTransportPanel pipeTransportPanle = new PipeTransportPanel(transportTypePanelControl) {
+ @Override
+ protected boolean isAdjustBackgroundColor() {
+ return true;
+ }
+ };
+ transportTypePanelControl.addConfigurationPanel(ITransportTypes.TRANSPORT_TYPE_PIPE, pipeTransportPanle);
+ }
+ if (isTransportTypeSupported(ITransportTypes.TRANSPORT_TYPE_CUSTOM)) {
+ CustomTransportPanel customTransportPanel = new CustomTransportPanel(transportTypePanelControl) {
+ @Override
+ protected boolean isAdjustBackgroundColor() {
+ return true;
+ }
+ };
+ transportTypePanelControl.addConfigurationPanel(ITransportTypes.TRANSPORT_TYPE_CUSTOM, customTransportPanel);
+ }
+
+ // Setup the panel control
+ transportTypePanelControl.setupPanel(client, transportTypePanelControl.getConfigurationPanelIds(), toolkit);
+ GridData layoutData = new GridData(SWT.FILL, SWT.FILL, true, true);
+ layoutData.horizontalSpan = 2;
+ transportTypePanelControl.getPanel().setLayoutData(layoutData);
+ toolkit.adapt(transportTypePanelControl.getPanel());
+
+ transportTypePanelControl.showConfigurationPanel(transportTypeControl
+ .getSelectedTransportType());
+
+ // Adjust the control enablement
+ updateEnablement();
+
+ // Mark the control update as completed now
+ setIsUpdating(false);
+ }
+
+ /**
+ * Override to control the availability of transport types.
+ *
+ * @param transportType
+ * @return <code>true</code> if the given transport type should is available.
+ */
+ public boolean isTransportTypeSupported(String transportType) {
+ return true;
+ }
+
+ /**
+ * Indicates whether the sections parent page has become the active in the editor.
+ *
+ * @param active <code>True</code> if the parent page should be visible, <code>false</code>
+ * otherwise.
+ */
+ public void setActive(boolean active) {
+ // If the parent page has become the active and it does not contain
+ // unsaved data, than fill in the data from the selected node
+ if (active) {
+ // Leave everything unchanged if the page is in dirty state
+ if (getManagedForm().getContainer() instanceof AbstractEditorPage && !((AbstractEditorPage) getManagedForm()
+ .getContainer()).isDirty()) {
+ Object node = ((AbstractEditorPage) getManagedForm().getContainer())
+ .getEditorInputNode();
+ if (node instanceof IPeerModel) {
+ setupData((IPeerModel) node);
+ }
+ }
+ }
+ else {
+ // Evaluate the dirty state even if going inactive
+ dataChanged(null);
+ }
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.tcf.te.ui.interfaces.data.IDataExchangeNode#setupData(org.eclipse.tcf.te.runtime.interfaces.properties.IPropertiesContainer)
+ */
+ @Override
+ public void setupData(IPropertiesContainer data) {
+ Assert.isNotNull(data);
+
+ // Mark the control update as in-progress now
+ setIsUpdating(true);
+
+ if (transportTypeControl != null) {
+ String transportType = data.getStringProperty(IPeer.ATTR_TRANSPORT_NAME);
+ if (transportType != null && !"".equals(transportType)) { //$NON-NLS-1$
+ transportTypeControl.setSelectedTransportType(transportType);
+
+ if (transportTypePanelControl != null) {
+ transportTypePanelControl.showConfigurationPanel(transportType);
+ IWizardConfigurationPanel panel = transportTypePanelControl.getConfigurationPanel(transportType);
+ if (panel instanceof IDataExchangeNode) {
+ ((IDataExchangeNode) panel).setupData(data);
+ }
+ }
+ }
+ }
+
+ // Mark the control update as completed now
+ setIsUpdating(false);
+ // Re-evaluate the dirty state
+ dataChanged(null);
+ // Adjust the control enablement
+ updateEnablement();
+ }
+
+ /**
+ * Initialize the page widgets based of the data from the given peer node.
+ * <p>
+ * This method may called multiple times during the lifetime of the page and the given
+ * configuration node might be even <code>null</code>.
+ *
+ * @param node The peer node or <code>null</code>.
+ */
+ public void setupData(final IPeerModel node) {
+ // If the section is dirty, nothing is changed
+ if (isDirty()) return;
+
+ boolean updateWidgets = true;
+
+ // If the passed in node is the same as the previous one,
+ // no need for updating the section widgets.
+ if ((node == null && od == null) || (node != null && node.equals(od))) {
+ updateWidgets = false;
+ }
+
+ // Besides the node itself, we need to look at the node data to determine
+ // if the widgets needs to be updated. For the comparisation, keep the
+ // current properties of the original data copy in a temporary container.
+ final IPropertiesContainer previousOdc = new PropertiesContainer();
+ previousOdc.setProperties(odc.getProperties());
+
+ // Store a reference to the original data
+ od = node;
+ // Clean the original data copy
+ odc.clearProperties();
+ // Clean the working copy
+ wc.clearProperties();
+
+ // If no data is available, we are done
+ if (node == null) return;
+
+ // Thread access to the model is limited to the executors thread.
+ // Copy the data over to the working copy to ease the access.
+ Protocol.invokeAndWait(new Runnable() {
+ @Override
+ public void run() {
+ // The section is handling the transport name and the
+ // transport type specific properties. Ignore other properties.
+ odc.setProperty(IPeer.ATTR_TRANSPORT_NAME, node.getPeer().getTransportName());
+ if (transportTypePanelControl != null) {
+ IPropertiesContainer src = new PropertiesContainer();
+ Map<String, String> properties = node.getPeer().getAttributes();
+ for (Entry<String, String> entry : properties.entrySet()) {
+ src.setProperty(entry.getKey(), entry.getValue());
+ }
+
+ for (String id : transportTypePanelControl.getConfigurationPanelIds()) {
+ IWizardConfigurationPanel panel = transportTypePanelControl
+ .getConfigurationPanel(id);
+ if (panel instanceof IDataExchangeNode3) {
+ ((IDataExchangeNode3) panel).copyData(src, odc);
+ }
+ }
+ }
+
+ // Initially, the working copy is a duplicate of the original data copy
+ wc.setProperties(odc.getProperties());
+ }
+ });
+
+ // From here on, work with the working copy only!
+
+ // If the original data copy does not match the previous original
+ // data copy, the widgets needs to be updated to present the correct data.
+ if (!previousOdc.getProperties().equals(odc.getProperties())) {
+ updateWidgets = true;
+ }
+
+ if (updateWidgets) {
+ setupData(wc);
+ }
+ else {
+ // Re-evaluate the dirty state
+ dataChanged(null);
+ // Adjust the control enablement
+ updateEnablement();
+ }
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.tcf.te.ui.interfaces.data.IDataExchangeNode#extractData(org.eclipse.tcf.te.runtime.interfaces.properties.IPropertiesContainer)
+ */
+ @Override
+ public void extractData(IPropertiesContainer data) {
+ Assert.isNotNull(data);
+
+ if (transportTypePanelControl != null) {
+ String[] ids = transportTypePanelControl.getConfigurationPanelIds();
+ for (String id : ids) {
+ IWizardConfigurationPanel panel = transportTypePanelControl.getConfigurationPanel(id);
+ if (panel instanceof IDataExchangeNode) {
+ if (panel instanceof IDataExchangeNode3) {
+ ((IDataExchangeNode3) panel).removeData(data);
+ }
+ }
+ }
+ IWizardConfigurationPanel panel = transportTypePanelControl.getActiveConfigurationPanel();
+ if (panel instanceof IDataExchangeNode) {
+ ((IDataExchangeNode) panel).extractData(data);
+ }
+ }
+
+ if (transportTypeControl != null) {
+ data.setProperty(IPeer.ATTR_TRANSPORT_NAME, transportTypeControl
+ .getSelectedTransportType());
+ }
+ }
+
+ /**
+ * Stores the page widgets current values to the given peer node.
+ * <p>
+ * This method may called multiple times during the lifetime of the page and the given peer node
+ * might be even <code>null</code>.
+ *
+ * @param node The GDB Remote configuration node or <code>null</code>.
+ */
+ public void extractData(final IPeerModel node) {
+ // If no data is available, we are done
+ if (node == null) {
+ return;
+ }
+
+ // The list of removed attributes
+ final List<String> removed = new ArrayList<String>();
+ // Get the current key set from the working copy
+ Set<String> currentKeySet = wc.getProperties().keySet();
+
+ extractData(wc);
+
+ // If the data has not changed compared to the original data copy,
+ // we are done here and return immediately
+ if (odc.equals(wc)) {
+ return;
+ }
+
+ // Get the new key set from the working copy
+ Set<String> newKeySet = wc.getProperties().keySet();
+ // Everything from the old key set not found in the new key set is a removed attribute
+ for (String key : currentKeySet) {
+ if (!newKeySet.contains(key)) {
+ removed.add(key);
+ }
+ }
+
+ // Copy the working copy data back to the original properties container
+ Protocol.invokeAndWait(new Runnable() {
+ @Override
+ public void run() {
+ // To update the peer attributes, the peer needs to be recreated
+ IPeer oldPeer = node.getPeer();
+ // Create a write able copy of the peer attributes
+ Map<String, String> attributes = new HashMap<String, String>(oldPeer
+ .getAttributes());
+ // Clean out the removed attributes
+ for (String key : removed) {
+ attributes.remove(key);
+ }
+ // Update with the current configured attributes
+ for (String key : wc.getProperties().keySet()) {
+ String value = wc.getStringProperty(key);
+ if (value != null) {
+ attributes.put(key, value);
+ }
+ else {
+ attributes.remove(key);
+ }
+ }
+
+ // If there is still a open channel to the old peer, close it by force
+ IChannel channel = Tcf.getChannelManager().getChannel(oldPeer);
+ if (channel != null) {
+ channel.close();
+ }
+
+ // Create the new peer
+ IPeer newPeer = oldPeer instanceof PeerRedirector ? new PeerRedirector(((PeerRedirector) oldPeer)
+ .getParent(), attributes) : new Peer(attributes);
+ // Update the peer node instance (silently)
+ boolean changed = node.setChangeEventsEnabled(false);
+ node.setProperty(IPeerModelProperties.PROP_INSTANCE, newPeer);
+ // As the transport changed, we have to reset the state back to "unknown"
+ // and clear out the services and DNS markers
+ node.setProperty(IPeerModelProperties.PROP_STATE, IPeerModelProperties.STATE_UNKNOWN);
+ node.setProperty("dns.name.transient", null); //$NON-NLS-1$
+ node.setProperty("dns.lastIP.transient", null); //$NON-NLS-1$
+ node.setProperty("dns.skip.transient", null); //$NON-NLS-1$
+
+ ILocatorModelUpdateService service = node.getModel()
+ .getService(ILocatorModelUpdateService.class);
+ service.updatePeerServices(node, null, null);
+
+ if (changed) {
+ node.setChangeEventsEnabled(true);
+ }
+ }
+ });
+ }
+
+ /*
+ * (non-Javadoc)
+ * @see org.eclipse.tcf.te.ui.forms.parts.AbstractSection#isValid()
+ */
+ @Override
+ public boolean isValid() {
+ // Validation is skipped while the controls are updated
+ if (isUpdating()) return true;
+
+ boolean valid = super.isValid();
+
+ if (transportTypeControl != null) {
+ valid &= transportTypeControl.isValid();
+ if (transportTypeControl.getMessageType() > getMessageType()) {
+ setMessage(transportTypeControl.getMessage(), transportTypeControl.getMessageType());
+ }
+ }
+
+ if (transportTypePanelControl != null) {
+ valid &= transportTypePanelControl.isValid();
+ if (transportTypePanelControl.getMessageType() > getMessageType()) {
+ setMessage(transportTypePanelControl.getMessage(), transportTypePanelControl.getMessageType());
+ }
+ }
+
+ return valid;
+ }
+
+ /*
+ * (non-Javadoc)
+ * @see org.eclipse.ui.forms.AbstractFormPart#commit(boolean)
+ */
+ @Override
+ public void commit(boolean onSave) {
+ // Remember the current dirty state
+ boolean needsSaving = isDirty();
+ // Call the super implementation (resets the dirty state)
+ super.commit(onSave);
+
+ // Nothing to do if not on save or saving is not needed
+ if (!onSave || !needsSaving) {
+ return;
+ }
+ // Extract the data into the original data node
+ extractData(od);
+ }
+
+ /**
+ * Called to signal that the data associated has been changed.
+ *
+ * @param e The event which triggered the invocation or <code>null</code>.
+ */
+ public void dataChanged(TypedEvent e) {
+ // dataChanged is not evaluated while the controls are updated
+ if (isUpdating()) return;
+
+ boolean isDirty = false;
+
+ if (transportTypeControl != null) {
+ String transportType = transportTypeControl.getSelectedTransportType();
+ if ("".equals(transportType)) { //$NON-NLS-1$
+ String value = odc.getStringProperty(IPeer.ATTR_TRANSPORT_NAME);
+ isDirty |= value != null && !"".equals(value.trim()); //$NON-NLS-1$
+ }
+ else {
+ isDirty |= !odc.isProperty(IPeer.ATTR_TRANSPORT_NAME, transportType);
+ }
+
+ if (transportTypePanelControl != null) {
+ IWizardConfigurationPanel panel = transportTypePanelControl.getConfigurationPanel(transportType);
+ if (panel != null) {
+ isDirty |= panel.dataChanged(odc, e);
+ }
+ }
+ }
+
+ // If dirty, mark the form part dirty.
+ // Otherwise call refresh() to reset the dirty (and stale) flag
+ markDirty(isDirty);
+
+ // Adjust the control enablement
+ updateEnablement();
+ }
+
+ /**
+ * Updates the given set of attributes with the current values of the page widgets.
+ *
+ * @param attributes The attributes to update. Must not be <code>null</code>:
+ */
+ public void updateAttributes(IPropertiesContainer attributes) {
+ Assert.isNotNull(attributes);
+
+ if (transportTypePanelControl != null) {
+ String[] ids = transportTypePanelControl.getConfigurationPanelIds();
+ for (String id : ids) {
+ IWizardConfigurationPanel panel = transportTypePanelControl.getConfigurationPanel(id);
+ if (panel instanceof IDataExchangeNode) {
+ if (panel instanceof IDataExchangeNode3) {
+ ((IDataExchangeNode3) panel).removeData(attributes);
+ }
+ }
+ }
+ IWizardConfigurationPanel panel = transportTypePanelControl.getActiveConfigurationPanel();
+ if (panel instanceof IDataExchangeNode) {
+ ((IDataExchangeNode) panel).extractData(attributes);
+ }
+ }
+
+ if (transportTypeControl != null) {
+ attributes.setProperty(IPeer.ATTR_TRANSPORT_NAME, transportTypeControl
+ .getSelectedTransportType());
+ }
+ }
+
+ /**
+ * Updates the control enablement.
+ */
+ protected void updateEnablement() {
+ // Determine the input
+ final Object input = od; // getManagedForm().getInput();
+
+ // Determine if the peer is a static peer
+ final AtomicBoolean isStatic = new AtomicBoolean();
+ final AtomicBoolean isRemote = new AtomicBoolean();
+ Runnable runnable = new Runnable() {
+ @Override
+ public void run() {
+ if (input instanceof IPeerModel) {
+ isStatic.set(((IPeerModel) input).isStatic());
+ isRemote.set(((IPeerModel) input).isRemote());
+ }
+ }
+ };
+
+ if (Protocol.isDispatchThread()) runnable.run();
+ else Protocol.invokeAndWait(runnable);
+
+ // The transport type control is enabled for static peers
+ if (transportTypeControl != null) {
+ boolean enabled = !isReadOnly() && (input == null || (isStatic.get() && !isRemote.get()));
+ SWTControlUtil.setEnabled(transportTypeControl.getEditFieldControl(), enabled);
+ if (transportTypePanelControl != null) {
+ IWizardConfigurationPanel panel = transportTypePanelControl
+ .getConfigurationPanel(transportTypeControl
+ .getSelectedTransportType());
+ if (panel != null) {
+ panel.setEnabled(enabled);
+ }
+ }
+ }
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.tcf.te.ui.forms.parts.AbstractSection#saveWidgetValues(org.eclipse.jface.dialogs.IDialogSettings)
+ */
+ @Override
+ public void saveWidgetValues(IDialogSettings settings) {
+ super.saveWidgetValues(settings);
+
+ if (settings != null) {
+ if (transportTypePanelControl != null) {
+ transportTypePanelControl.saveWidgetValues(settings, TransportSection.class.getSimpleName());
+ }
+ }
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.tcf.te.ui.forms.parts.AbstractSection#restoreWidgetValues(org.eclipse.jface.dialogs.IDialogSettings)
+ */
+ @Override
+ public void restoreWidgetValues(IDialogSettings settings) {
+ super.restoreWidgetValues(settings);
+
+ if (settings != null) {
+ if (transportTypePanelControl != null) {
+ transportTypePanelControl.restoreWidgetValues(settings, TransportSection.class.getSimpleName());
+ }
+ }
+ }
+}

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