Add possibility to set node address and username in preferences

Signed-off-by: Emilia Dominiak <emilia.dominiak@intel.com>

Author: edominia

org.sofproject.gst.topo/META-INF/MANIFEST.MF

@@ -10,3 +10,4 @@ Require-Bundle: org.sofproject.core,
  org.sofproject.ui,
  org.sofproject.topo.ui,
  com.jcraft.jsch
+Export-Package: org.sofproject.gst.topo.ui.preferences

org.sofproject.gst.topo/plugin.xml

@@ -47,4 +47,11 @@
             name="GStreamer commands">
        </page>
    </extension>
+   <extension
+      point = "org.eclipse.ui.preferencePages">
+       <page id="org.sofproject.gst.topo.ui.preferences.connectionpreferences"
+	    class="org.sofproject.gst.topo.ui.preferences.ConnectionPreferences"
+            name="Connection">
+       </page>
+   </extension>
 </plugin>

org.sofproject.gst.topo/src/org/sofproject/gst/topo/ui/preferences/ConnectionPreferences.java

@@ -0,0 +1,65 @@
+/*
+ * Copyright (c) 2019, Intel Corporation
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in the
+ *     documentation and/or other materials provided with the distribution.
+ *   * Neither the name of the Intel Corporation nor the
+ *     names of its contributors may be used to endorse or promote products
+ *     derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+package org.sofproject.gst.topo.ui.preferences;
+
+import org.eclipse.core.runtime.preferences.InstanceScope;
+import org.eclipse.jface.preference.FieldEditorPreferencePage;
+import org.eclipse.jface.preference.IPreferenceStore;
+import org.eclipse.jface.preference.StringFieldEditor;
+import org.eclipse.ui.IWorkbench;
+import org.eclipse.ui.IWorkbenchPreferencePage;
+import org.eclipse.ui.preferences.ScopedPreferenceStore;
+
+public class ConnectionPreferences extends FieldEditorPreferencePage implements IWorkbenchPreferencePage {
+
+	StringFieldEditor ipFieldEditor;
+	StringFieldEditor userFieldEditor;
+
+	@Override
+	public void init(IWorkbench workbench) {
+		IPreferenceStore store = new ScopedPreferenceStore(InstanceScope.INSTANCE,
+				"org.sofproject.gst.topo.ui.preferences");
+		setPreferenceStore(store);
+
+	}
+
+	@Override
+	protected void createFieldEditors() {
+		ipFieldEditor = new StringFieldEditor(ConnectionPreferencesConst.CONN_ADDR, "Address for all projects: ",
+				getFieldEditorParent());
+		addField(ipFieldEditor);
+
+		userFieldEditor = new StringFieldEditor(ConnectionPreferencesConst.CONN_USERNAME, "Username for all projects: ",
+				getFieldEditorParent());
+		addField(userFieldEditor);
+
+	}
+
+}

org.sofproject.gst.topo/src/org/sofproject/gst/topo/ui/preferences/ConnectionPreferencesConst.java

@@ -0,0 +1,8 @@
+package org.sofproject.gst.topo.ui.preferences;
+
+public class ConnectionPreferencesConst {
+	
+	public static final String CONN_ADDR = "connAddress";
+	public static final String CONN_USERNAME = "connUsername";
+
+}

org.sofproject.ui/META-INF/MANIFEST.MF

@@ -25,4 +25,5 @@ Export-Package: org.sofproject.ui.editor,
  org.sofproject.ui.properties,
  org.sofproject.ui.wizards
 Bundle-Vendor: Intel Corporation
-Import-Package: com.google.common.collect;version="21.0.0"
+Import-Package: com.google.common.collect;version="21.0.0",
+ org.sofproject.gst.topo.ui.preferences

org.sofproject.ui/src/org/sofproject/ui/handlers/AudioDevNodeLoginDialog.java

@@ -29,6 +29,7 @@
 
 package org.sofproject.ui.handlers;
 
+import org.eclipse.core.runtime.Platform;
 import org.eclipse.jface.dialogs.TrayDialog;
 import org.eclipse.swt.SWT;
 import org.eclipse.swt.layout.GridData;
@@ -38,6 +39,7 @@
 import org.eclipse.swt.widgets.Label;
 import org.eclipse.swt.widgets.Shell;
 import org.eclipse.swt.widgets.Text;
+import org.sofproject.gst.topo.ui.preferences.ConnectionPreferencesConst;
 
 public class AudioDevNodeLoginDialog extends TrayDialog {
 
@@ -89,13 +91,14 @@ protected Control createDialogArea(Composite parent) {
 		data.grabExcessHorizontalSpace = true;
 		loginField = new Text(loginGroup, SWT.BORDER);
 		loginField.setLayoutData(data);
+		loginField.setText(Platform.getPreferencesService().getString("org.sofproject.gst.topo.ui.preferences",
+				ConnectionPreferencesConst.CONN_USERNAME, "", null));
 
 		new Label(loginGroup, SWT.NONE).setText("Password");
 		data = new GridData(GridData.FILL_HORIZONTAL);
 		data.grabExcessHorizontalSpace = true;
 		passField = new Text(loginGroup, SWT.PASSWORD | SWT.BORDER);
 		passField.setLayoutData(data);
-
 		loginField.setFocus();
 
 		return container;

org.sofproject.ui/src/org/sofproject/ui/wizards/NewAudioDevNodeCreationPage.java

@@ -29,6 +29,7 @@
 
 package org.sofproject.ui.wizards;
 
+import org.eclipse.core.runtime.Platform;
 import org.eclipse.jface.viewers.IStructuredSelection;
 import org.eclipse.swt.SWT;
 import org.eclipse.swt.layout.GridData;
@@ -39,6 +40,7 @@
 import org.eclipse.swt.widgets.Text;
 import org.eclipse.ui.dialogs.WizardNewProjectCreationPage;
 import org.sofproject.core.AudioDevNodeProject;
+import org.sofproject.gst.topo.ui.preferences.ConnectionPreferencesConst;
 
 public class NewAudioDevNodeCreationPage extends WizardNewProjectCreationPage {
 
@@ -75,6 +77,8 @@ public void createControl(Composite parent) {
 		addr = new Text(addrGroup, SWT.BORDER);
 		addr.setLayoutData(data);
 		addr.addListener(SWT.Modify, confModifyListener);
+		addr.setText(Platform.getPreferencesService().getString("org.sofproject.gst.topo.ui.preferences",
+				ConnectionPreferencesConst.CONN_ADDR, "", null));
 	}
 
 	@Override