Some bug fixing

Kieker.WebGUI/src/main/java/kieker/webgui/beans/view/CurrentAnalysisEditorBean.java

@@ -186,8 +186,19 @@ public final class CurrentAnalysisEditorBean {
 	public void setProjectName(final String newName) {
 		synchronized (this) {
 			// Remember the given parameters
-			this.project = ProjectsBean.getInstance().openProject(newName);
 			this.projectName = newName;
+		}
+	}
+
+	/**
+	 * This method initializes the bean by using the current project name to load the project. <b>Do not call this method manually. It will only be accessed by
+	 * JSF.</b>
+	 */
+	public void initalize() {
+		synchronized (this) {
+			// Make sure that the initialization will only be done for the init request.
+			if (!FacesContext.getCurrentInstance().isPostback()) {
+				this.project = ProjectsBean.getInstance().openProject(this.projectName);
 				this.getConnectionsFromProject();
 
 				if (this.project != null) {
@@ -204,6 +215,7 @@ public final class CurrentAnalysisEditorBean {
 				}
 			}
 		}
+	}
 
 	/**
 	 * Assembles and returns the available components as a primefaces tree. Keep in mind that the tree is currently assembled every time this method is called.

Kieker.WebGUI/src/main/java/kieker/webgui/beans/view/CurrentCockpitBean.java

@@ -22,6 +22,7 @@ package kieker.webgui.beans.view;
 
 import javax.faces.bean.ManagedBean;
 import javax.faces.bean.ViewScoped;
+import javax.faces.context.FacesContext;
 
 import kieker.analysis.display.AbstractDisplay;
 import kieker.analysis.display.HtmlText;
@@ -86,11 +87,24 @@ public class CurrentCockpitBean {
 	public void setProjectName(final String newName) {
 		synchronized (this) {
 			// Remember the given parameters
-			this.project = ProjectsBean.getInstance().openProject(newName);
 			this.projectName = newName;
 		}
 	}
 
+	/**
+	 * This method initializes the bean by using the current project name to load the project. <b>Do not call this method manually. It will only be accessed by
+	 * JSF.</b>
+	 */
+	public void initalize() {
+		synchronized (this) {
+			// Make sure that the initialization will only be done for the init request.
+			if (!FacesContext.getCurrentInstance().isPostback()) {
+				// Remember the given parameters
+				this.project = ProjectsBean.getInstance().openProject(this.projectName);
+			}
+		}
+	}
+
 	/**
 	 * This method delivers the project name stored in this bean.
 	 * 

Kieker.WebGUI/src/main/java/kieker/webgui/beans/view/CurrentCockpitEditorBean.java

@@ -95,6 +95,24 @@ public class CurrentCockpitEditorBean {
 		// No code necessary
 	}
 
+	/**
+	 * This method initializes the bean by using the current project name to load the project. <b>Do not call this method manually. It will only be accessed by
+	 * JSF.</b>
+	 */
+	public void initalize() {
+		synchronized (this) {
+			// Make sure that the initialization will only be done for the init request.
+			if (!FacesContext.getCurrentInstance().isPostback()) {
+				// Remember the given parameters
+				this.project = ProjectsBean.getInstance().openProject(this.projectName);
+				if (this.project != null) {
+					// Remember the current time! This is important for the later comparison of the time stamps.
+					this.resetTimeStamp();
+				}
+			}
+		}
+	}
+
 	/**
 	 * This method delivers the project stored in this bean.
 	 * 
@@ -114,14 +132,7 @@ public class CurrentCockpitEditorBean {
 	 */
 	public void setProjectName(final String newName) {
 		synchronized (this) {
-			// Remember the given parameters
-			this.project = ProjectsBean.getInstance().openProject(newName);
 			this.projectName = newName;
-
-			if (this.project != null) {
-				// Remember the current time! This is important for the later comparison of the time stamps.
-				this.resetTimeStamp();
-			}
 		}
 	}
 

Kieker.WebGUI/src/main/java/kieker/webgui/beans/view/CurrentControllerBean.java

@@ -82,11 +82,24 @@ public class CurrentControllerBean {
 	public void setProjectName(final String newName) {
 		synchronized (this) {
 			// Remember the given parameters
-			this.project = ProjectsBean.getInstance().openProject(newName);
 			this.projectName = newName;
 		}
 	}
 
+	/**
+	 * This method initializes the bean by using the current project name to load the project. <b>Do not call this method manually. It will only be accessed by
+	 * JSF.</b>
+	 */
+	public void initalize() {
+		synchronized (this) {
+			// Make sure that the initialization will only be done for the init request.
+			if (!FacesContext.getCurrentInstance().isPostback()) {
+				// Remember the given parameters
+				this.project = ProjectsBean.getInstance().openProject(this.projectName);
+			}
+		}
+	}
+
 	/**
 	 * This method delivers the project stored in this bean.
 	 * 

Kieker.WebGUI/src/main/webapp/AnalysisEditor.xhtml

 <?xml version='1.0' encoding='UTF-8' ?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+
 <html xmlns="http://www.w3.org/1999/xhtml"
       xmlns:h="http://java.sun.com/jsf/html"
       xmlns:ui="http://java.sun.com/jsf/facelets"
       xmlns:f="http://java.sun.com/jsf/core"
       xmlns:p="http://primefaces.org/ui"
       xmlns:c="http://java.sun.com/jsp/jstl/core">
-
     <f:metadata>
-        <f:viewParam name="projectName" value="#{currentAnalysisEditorBean.projectName}"/>
+        <f:viewParam id="projectNameParam" name="projectName" value="#{currentAnalysisEditorBean.projectName}"/>
+        <f:event type="preRenderView" listener="#{currentAnalysisEditorBean.initalize()}"  />
     </f:metadata>
 
     <h:head>

Kieker.WebGUI/src/main/webapp/Cockpit.xhtml

@@ -9,6 +9,7 @@
 
      <f:metadata>
          <f:viewParam name="projectName" value="#{currentCockpitBean.projectName}"/>
+         <f:event type="preRenderView" listener="#{currentCockpitBean.initalize()}"  />
     </f:metadata>
     
     <h:head>

Kieker.WebGUI/src/main/webapp/CockpitEditor.xhtml

@@ -9,6 +9,7 @@
 
      <f:metadata>
          <f:viewParam name="projectName" value="#{currentCockpitEditorBean.projectName}"/>
+         <f:event type="preRenderView" listener="#{currentCockpitEditorBean.initalize()}"  />
     </f:metadata>
     
     <h:head>
@@ -48,7 +49,7 @@
                             <p:menuitem styleClass="element-with-whitespace" icon="ui-icon-document" value="  New View" onclick="newViewDialog.show()" ajax="true"/>
                             <p:separator/>
                             <p:menuitem styleClass="element-with-whitespace" icon="ui-icon-disk" value="  Save Project" update=":messages" ajax="true" action="#{currentCockpitEditorBean.saveProject(false)}" disabled="#{empty currentCockpitEditorBean.project}"/>
-                            <p:menuitem styleClass="element-with-whitespace" icon="ui-icon-disk" value="  Save Project As" update=":messages" ajax="true" disabled="#{empty currentAnalysisEditorBean.project}"/>
+                            <p:menuitem styleClass="element-with-whitespace" icon="ui-icon-disk" value="  Save Project As" update=":messages" ajax="true" disabled="#{empty currentCockpitEditorBean.project}"/>
                             <p:separator/>
                             <p:menuitem styleClass="element-with-whitespace" icon="ui-icon-refresh" value="  Reload Project" ajax="true" disabled="#{empty currentCockpitEditorBean.project or true}"/>
                             <p:separator/>

Kieker.WebGUI/src/main/webapp/Controller.xhtml

@@ -9,6 +9,7 @@
 
      <f:metadata>
          <f:viewParam name="projectName" value="#{currentControllerBean.projectName}"/>
+           <f:event type="preRenderView" listener="#{currentControllerBean.initalize()}"  />
     </f:metadata>
     
     <h:head>