Added ability to pass parameters to wizards and dialogs

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@2807 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/web/bean/actions/BaseActionWizard.java

@@ -131,9 +131,9 @@ public abstract class BaseActionWizard extends BaseWizardBean
    // Wizard implementation
    
    @Override
-   public void init()
+   public void init(Map<String, String> parameters)
    {
-      super.init();
+      super.init(parameters);
       
       this.action = null;
       this.users = null;

source/java/org/alfresco/web/bean/content/AddContentDialog.java

@@ -2,6 +2,7 @@ package org.alfresco.web.bean.content;
 
 import java.io.File;
 import java.text.MessageFormat;
+import java.util.Map;
 
 import javax.faces.context.FacesContext;
 import javax.faces.event.ActionEvent;
@@ -35,9 +36,9 @@ public class AddContentDialog extends BaseContentWizard
    }
    
    @Override
-   public void init()
+   public void init(Map<String, String> parameters)
    {
-      super.init();
+      super.init(parameters);
       
       clearUpload();
    }
@@ -141,7 +142,7 @@ public class AddContentDialog extends BaseContentWizard
       //       approach can not be used in the current dialog framework. Until
       //       we have a pure JSF upload solution we need this initialisation
 
-      init();
+      init(null);
    }
    
    /**

source/java/org/alfresco/web/bean/content/BaseContentWizard.java

@@ -59,9 +59,9 @@ public abstract class BaseContentWizard extends BaseWizardBean
    // Wizard implementation
    
    @Override
-   public void init()
+   public void init(Map<String, String> parameters)
    {
-      super.init();
+      super.init(parameters);
       
       this.fileName = null;
       this.author = null;

source/java/org/alfresco/web/bean/content/CreateContentWizard.java

@@ -2,6 +2,7 @@ package org.alfresco.web.bean.content;
 
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Map;
 import java.util.ResourceBundle;
 
 import javax.faces.context.FacesContext;
@@ -47,9 +48,9 @@ public class CreateContentWizard extends BaseContentWizard
    }
    
    @Override
-   public void init()
+   public void init(Map<String, String> parameters)
    {
-      super.init();
+      super.init(parameters);
       
       this.content = null;
       this.inlineEdit = true;

source/java/org/alfresco/web/bean/content/EditContentPropertiesDialog.java

@@ -38,9 +38,9 @@ public class EditContentPropertiesDialog extends BaseDialogBean
    // Dialog implementation
    
    @Override
-   public void init()
+   public void init(Map<String, String> parameters)
    {
-      super.init();
+      super.init(parameters);
       
       // setup the editable node
       this.editableNode = new Node(this.browseBean.getDocument().getNodeRef());

source/java/org/alfresco/web/bean/dialog/BaseDialogBean.java

@@ -1,6 +1,8 @@
 package org.alfresco.web.bean.dialog;
 
 import java.text.MessageFormat;
+import java.util.HashMap;
+import java.util.Map;
 
 import javax.faces.context.FacesContext;
 import javax.transaction.UserTransaction;
@@ -25,6 +27,7 @@ import org.alfresco.web.ui.common.Utils;
  */
 public abstract class BaseDialogBean implements IDialogBean
 {
+   protected Map<String, String> parameters;
    protected boolean isFinished = false;
    
    // services common to most dialogs
@@ -36,11 +39,19 @@ public abstract class BaseDialogBean implements IDialogBean
    protected DictionaryService dictionaryService;
    protected NamespaceService namespaceService;
    
-   public void init()
+   public void init(Map<String, String> parameters)
    {
       // tell any beans to update themselves so the UI gets refreshed
       UIContextService.getInstance(FacesContext.getCurrentInstance()).notifyBeans();
       
+      // store the parameters, create empty map if necessary
+      this.parameters = parameters;
+      
+      if (this.parameters == null)
+      {
+         this.parameters = new HashMap<String, String>();
+      }
+      
       // reset the isFinished flag
       this.isFinished = false;
    }

source/java/org/alfresco/web/bean/dialog/DialogManager.java

@@ -1,11 +1,16 @@
 package org.alfresco.web.bean.dialog;
 
+import java.util.Map;
+
+import javax.faces.component.UIComponent;
 import javax.faces.context.FacesContext;
+import javax.faces.event.ActionEvent;
 
 import org.alfresco.error.AlfrescoRuntimeException;
 import org.alfresco.web.app.Application;
 import org.alfresco.web.app.servlet.FacesHelper;
 import org.alfresco.web.config.DialogsConfigElement.DialogConfig;
+import org.alfresco.web.ui.common.component.UIActionLink;
 
 /**
  * Bean that manages the dialog framework
@@ -14,8 +19,25 @@ import org.alfresco.web.config.DialogsConfigElement.DialogConfig;
  */
 public class DialogManager
 {
-   protected DialogConfig currentDialogConfig;
    protected IDialogBean currentDialog;
+   protected DialogConfig currentDialogConfig;
+   protected Map<String, String> currentDialogParams;
+   
+   /**
+    * Action handler used to setup parameters for the dialog being launched
+    * 
+    * @param event The event containing the parameters
+    */
+   public void setupParameters(ActionEvent event)
+   {
+      // check the component the event come from was an action link
+      UIComponent component = event.getComponent();
+      if (component instanceof UIActionLink)
+      {
+         // store the parameters
+         this.currentDialogParams = ((UIActionLink)component).getParameterMap();
+      }
+   }
    
    /**
     * Sets the current dialog
@@ -36,7 +58,10 @@ public class DialogManager
       }
       
       // initialise the managed bean
-      this.currentDialog.init();
+      this.currentDialog.init(this.currentDialogParams);
+      
+      // reset the current parameters so subsequent dialogs don't get them
+      this.currentDialogParams = null;
    }
    
    /**

source/java/org/alfresco/web/bean/dialog/IDialogBean.java

@@ -1,5 +1,7 @@
 package org.alfresco.web.bean.dialog;
 
+import java.util.Map;
+
 /**
  * Interface that defines the contract for a dialog backing bean
  * 
@@ -9,8 +11,10 @@ public interface IDialogBean
 {
    /**
     * Initialises the dialog bean
+    * 
+    * @param parameters Map of parameters for the dialog
     */
-   public void init();
+   public void init(Map<String, String> parameters);
    
    /**
     * Method handler called when the cancel button of the dialog is pressed

source/java/org/alfresco/web/bean/rules/CreateRuleWizard.java

@@ -81,9 +81,9 @@ public class CreateRuleWizard extends BaseActionWizard
    // Wizard implementation
    
    @Override
-   public void init()
+   public void init(Map<String, String> parameters)
    {
-      super.init();
+      super.init(parameters);
       
       this.title = null;
       this.description = null;

source/java/org/alfresco/web/bean/rules/EditRuleWizard.java

@@ -50,9 +50,9 @@ public class EditRuleWizard extends CreateRuleWizard
    // Wizard implementation
 
    @Override
-   public void init()
+   public void init(Map<String, String> parameters)
    {
-      super.init();
+      super.init(parameters);
       
       // get hold of the current rule details
       Rule rule = this.rulesBean.getCurrentRule();

source/java/org/alfresco/web/bean/spaces/CreateSpaceWizard.java

@@ -66,9 +66,9 @@ public class CreateSpaceWizard extends BaseWizardBean
    /**
     * Initialises the wizard
     */
-   public void init()
+   public void init(Map<String, String> parameters)
    {
-      super.init();
+      super.init(parameters);
       
       // clear the cached query results
       if (this.templates != null)

source/java/org/alfresco/web/bean/spaces/EditSpaceDialog.java

@@ -35,9 +35,9 @@ public class EditSpaceDialog extends BaseDialogBean
    protected Node editableNode;
    
    @Override
-   public void init()
+   public void init(Map<String, String> parameters)
    {
-      super.init();
+      super.init(parameters);
       
       // setup the space being edited
       this.editableNode = this.browseBean.getActionSpace();

source/java/org/alfresco/web/bean/wizard/WizardManager.java

@@ -2,9 +2,12 @@ package org.alfresco.web.bean.wizard;
 
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Map;
 
+import javax.faces.component.UIComponent;
 import javax.faces.context.FacesContext;
 import javax.faces.el.ValueBinding;
+import javax.faces.event.ActionEvent;
 
 import org.alfresco.error.AlfrescoRuntimeException;
 import org.alfresco.web.app.Application;
@@ -13,6 +16,7 @@ import org.alfresco.web.config.WizardsConfigElement.ConditionalPageConfig;
 import org.alfresco.web.config.WizardsConfigElement.PageConfig;
 import org.alfresco.web.config.WizardsConfigElement.StepConfig;
 import org.alfresco.web.config.WizardsConfigElement.WizardConfig;
+import org.alfresco.web.ui.common.component.UIActionLink;
 import org.alfresco.web.ui.common.component.UIListItem;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
@@ -31,6 +35,23 @@ public class WizardManager
    protected WizardConfig currentWizardConfig;
    protected IWizardBean currentWizard;
    protected List<StepConfig> steps;
+   protected Map<String, String> currentWizardParams;
+   
+   /**
+    * Action handler used to setup parameters for the wizard being launched
+    * 
+    * @param event The event containing the parameters
+    */
+   public void setupParameters(ActionEvent event)
+   {
+      // check the component the event come from was an action link
+      UIComponent component = event.getComponent();
+      if (component instanceof UIActionLink)
+      {
+         // store the parameters
+         this.currentWizardParams = ((UIActionLink)component).getParameterMap();
+      }
+   }
    
    /**
     * Sets the current wizard
@@ -52,7 +73,10 @@ public class WizardManager
       }
       
       // initialise the managed bean
-      this.currentWizard.init();
+      this.currentWizard.init(this.currentWizardParams);
+      
+      // reset the current parameters so subsequent wizards don't get them
+      this.currentWizardParams = null;
       
       // get the steps for the wizard
       this.steps = this.currentWizardConfig.getStepsAsList();