add chat pane and associated components

gui/griffon-app/conf/Config.groovy

@@ -111,4 +111,14 @@ mvcGroups {
         view = "com.muwire.gui.DownloadPreviewView"
         controller = "com.muwire.gui.DownloadPreviewController"
     }
+    'chat-server' {
+        model = 'com.muwire.gui.ChatServerModel'
+        view = 'com.muwire.gui.ChatServerView'
+        controller = 'com.muwire.gui.ChatServerController'
+    }
+    'chat-room' {
+        model = 'com.muwire.gui.ChatRoomModel'
+        view = 'com.muwire.gui.ChatRoomView'
+        controller = 'com.muwire.gui.ChatRoomController'
+    }
 }

gui/griffon-app/controllers/com/muwire/gui/ChatRoomController.groovy

@@ -0,0 +1,17 @@
+package com.muwire.gui
+
+import griffon.core.artifact.GriffonController
+import griffon.core.controller.ControllerAction
+import griffon.inject.MVCMember
+import griffon.metadata.ArtifactProviderFor
+import javax.annotation.Nonnull
+
+@ArtifactProviderFor(GriffonController)
+class ChatRoomController {
+    @MVCMember @Nonnull
+    ChatRoomModel model
+
+    @ControllerAction
+    void say() {
+    }
+}

gui/griffon-app/controllers/com/muwire/gui/ChatServerController.groovy

@@ -0,0 +1,17 @@
+package com.muwire.gui
+
+import griffon.core.artifact.GriffonController
+import griffon.core.controller.ControllerAction
+import griffon.inject.MVCMember
+import griffon.metadata.ArtifactProviderFor
+import javax.annotation.Nonnull
+
+@ArtifactProviderFor(GriffonController)
+class ChatServerController {
+    @MVCMember @Nonnull
+    ChatServerModel model
+
+    @ControllerAction
+    void disconnect() {
+    }
+}

gui/griffon-app/controllers/com/muwire/gui/MainFrameController.groovy

@@ -421,6 +421,30 @@ class MainFrameController {
         } catch (Exception ignored) {}
     }
     
+    @ControllerAction
+    void startChatServer() {
+        model.core.chatServer.start()
+        model.chatServerRunning = true
+        
+        if (!mvcGroup.getChildrenGroups().containsKey("local-chat-server")) {
+            def params = [:]
+            params['core'] = model.core
+            params['host'] = model.core.me
+            mvcGroup.createMVCGroup("chat-server","local-chat-server", params)
+        }
+    }
+    
+    @ControllerAction
+    void stopChatServer() {
+        model.core.chatServer.stop()
+        model.chatServerRunning = false
+    }
+
+    @ControllerAction
+    void connectChatServer() {
+        
+    }
+    
     void saveMuWireSettings() {
         core.saveMuSettings()
     }

gui/griffon-app/models/com/muwire/gui/ChatRoomModel.groovy

@@ -0,0 +1,14 @@
+package com.muwire.gui
+
+import com.muwire.core.Core
+
+import griffon.core.artifact.GriffonModel
+import griffon.transform.Observable
+import griffon.metadata.ArtifactProviderFor
+
+@ArtifactProviderFor(GriffonModel)
+class ChatRoomModel {
+    Core core
+    String tabName
+    String room
+}

gui/griffon-app/models/com/muwire/gui/ChatServerModel.groovy

@@ -0,0 +1,21 @@
+package com.muwire.gui
+
+import com.muwire.core.Core
+import com.muwire.core.Persona
+
+import griffon.core.artifact.GriffonModel
+import griffon.transform.Observable
+import griffon.metadata.ArtifactProviderFor
+
+@ArtifactProviderFor(GriffonModel)
+class ChatServerModel {
+    Persona host
+    Core core
+    
+    @Observable boolean disconnectActionEnabled
+    
+    
+    void mvcGroupInit(Map<String, String> params) {
+        disconnectActionEnabled = host != core.me // can't disconnect from myself
+    }
+}

gui/griffon-app/models/com/muwire/gui/MainFrameModel.groovy

@@ -117,6 +117,9 @@ class MainFrameModel {
     @Observable boolean uploadsPaneButtonEnabled
     @Observable boolean monitorPaneButtonEnabled
     @Observable boolean trustPaneButtonEnabled
+    @Observable boolean chatPaneButtonEnabled
+    
+    @Observable boolean chatServerRunning
     
     @Observable Downloader downloader
 
@@ -218,6 +221,8 @@ class MainFrameModel {
                 core.eventBus.publish(new ContentControlEvent(term : it, regex: true, add: true))
             }
             
+            chatServerRunning = core.chatServer.running.get()
+            
             timer.schedule({
                 if (core.shutdown.get())
                     return

gui/griffon-app/views/com/muwire/gui/ChatRoomView.groovy

@@ -0,0 +1,61 @@
+package com.muwire.gui
+
+import griffon.core.artifact.GriffonView
+import griffon.inject.MVCMember
+import griffon.metadata.ArtifactProviderFor
+import javax.swing.SwingConstants
+
+import java.awt.BorderLayout
+
+import javax.annotation.Nonnull
+
+@ArtifactProviderFor(GriffonView)
+class ChatRoomView {
+    @MVCMember @Nonnull
+    FactoryBuilderSupport builder
+    @MVCMember @Nonnull
+    ChatRoomModel model
+    @MVCMember @Nonnull
+    ChatRoomController controller
+
+    def pane
+    def parent
+    
+    void initUI() {
+        pane = builder.panel {
+            borderLayout()
+            panel(constraints : BorderLayout.CENTER) {
+                textArea(editable : false)
+            }
+            panel(constraints : BorderLayout.SOUTH) {
+                borderLayout()
+                textField(actionPerformed : {controller.say()}, constraints : BorderLayout.CENTER)
+                button(text : "Say", constraints : BorderLayout.EAST, sayAction)
+            }
+        }
+    }
+    
+    void mvcGroupInit(Map<String,String> args) {
+        parent = mvcGroup.parentGroup.view.builder.getVariable(model.tabName)
+        parent.addTab(model.room, pane)
+        
+        int index = parent.indexOfComponent(pane)
+        parent.setSelectedIndex(index)
+        
+        def tabPanel = builder.panel {
+            borderLayout()
+            panel (constraints : BorderLayout.CENTER) {
+                label(text : model.room)
+            }
+            button(icon : imageIcon("/close_tab.png"), preferredSize: [20, 20], constraints : BorderLayout.EAST,
+                actionPerformed : closeTab )
+        }
+        parent.setTabComponentAt(index, tabPanel)
+    }
+    
+    def closeTab = {
+        int index = parent.indexOfComponent(pane)
+        parent.removeTabAt(index)
+        mvcGroup.destroy()
+    }
+}

gui/griffon-app/views/com/muwire/gui/ChatServerView.groovy

@@ -0,0 +1,65 @@
+package com.muwire.gui
+
+import griffon.core.artifact.GriffonView
+import griffon.inject.MVCMember
+import griffon.metadata.ArtifactProviderFor
+import javax.swing.SwingConstants
+
+import java.awt.BorderLayout
+
+import javax.annotation.Nonnull
+
+@ArtifactProviderFor(GriffonView)
+class ChatServerView {
+    @MVCMember @Nonnull
+    FactoryBuilderSupport builder
+    @MVCMember @Nonnull
+    ChatServerModel model
+
+    def pane
+    def parent
+
+    void initUI() {
+        pane = builder.panel {
+            borderLayout()
+            tabbedPane(id : model.host.getHumanReadableName()+"-chat-rooms", constraints : BorderLayout.CENTER)
+            panel(constraints : BorderLayout.SOUTH) {
+                button(text : "Disconnect", enabled : bind {model.disconnectActionEnabled}, disconnectAction)
+            }
+        }
+    }
+
+    void mvcGroupInit(Map<String,String> args) {
+        parent = mvcGroup.parentGroup.view.builder.getVariable("chat-tabs")
+        parent.addTab(model.host.getHumanReadableName(), pane)
+
+        int index = parent.indexOfComponent(pane)
+        parent.setSelectedIndex(index)
+
+        def tabPanel
+        builder.with {
+            tabPanel = panel {
+                borderLayout()
+                panel (constraints : BorderLayout.CENTER) {
+                    String text = model.host == model.core.me ? "Local Server" : model.host.getHumanReadableName()
+                    label(text : text)
+                }
+                button(icon : imageIcon("/close_tab.png"), preferredSize: [20, 20], constraints : BorderLayout.EAST,
+                actionPerformed : closeTab )
+            }
+        }
+        parent.setTabComponentAt(index, tabPanel)
+        
+        def params = [:]
+        params['core'] = model.core
+        params['tabName'] = model.host.getHumanReadableName() + "-chat-rooms"
+        params['room'] = 'Console'
+        mvcGroup.createMVCGroup("chat-room","Console", params) 
+    }
+
+    def closeTab = {
+        int index = parent.indexOfComponent(pane)
+        parent.removeTabAt(index)
+        mvcGroup.destroy()
+    }
+}

gui/griffon-app/views/com/muwire/gui/MainFrameView.groovy

@@ -142,6 +142,7 @@ class MainFrameView {
                         if (settings.showMonitor)
                             button(text: "Monitor", enabled: bind{model.monitorPaneButtonEnabled},actionPerformed : showMonitorWindow)
                         button(text: "Trust", enabled:bind{model.trustPaneButtonEnabled},actionPerformed : showTrustWindow)
+                        button(text: "Chat", enabled : bind{model.chatPaneButtonEnabled}, actionPerformed : showChatWindow)
                     }
                     panel(id: "top-panel", constraints: BorderLayout.CENTER) {
                         cardLayout()
@@ -475,6 +476,15 @@ class MainFrameView {
                             }
                         }
                     }
+                    panel(constraints : "chat window") {
+                        borderLayout()
+                        tabbedPane(id : "chat-tabs", constraints : BorderLayout.CENTER)
+                        panel(constraints : BorderLayout.SOUTH) {
+                            button(text : "Start Chat Server", enabled : bind {!model.chatServerRunning}, startChatServerAction)
+                            button(text : "Stop Chat Server", enabled : bind {model.chatServerRunning}, stopChatServerAction)
+                            button(text : "Connect To Remote Server", connectChatServerAction)
+                        }
+                    }
                 }
                 panel (border: etchedBorder(), constraints : BorderLayout.SOUTH) {
                     borderLayout()
@@ -986,6 +996,7 @@ class MainFrameView {
         model.uploadsPaneButtonEnabled = true
         model.monitorPaneButtonEnabled = true
         model.trustPaneButtonEnabled = true
+        model.chatPaneButtonEnabled = true
     }
 
     def showDownloadsWindow = {
@@ -996,6 +1007,7 @@ class MainFrameView {
         model.uploadsPaneButtonEnabled = true
         model.monitorPaneButtonEnabled = true
         model.trustPaneButtonEnabled = true
+        model.chatPaneButtonEnabled = true
     }
 
     def showUploadsWindow = {
@@ -1006,6 +1018,7 @@ class MainFrameView {
         model.uploadsPaneButtonEnabled = false
         model.monitorPaneButtonEnabled = true
         model.trustPaneButtonEnabled = true
+        model.chatPaneButtonEnabled = true
     }
 
     def showMonitorWindow = {
@@ -1016,6 +1029,7 @@ class MainFrameView {
         model.uploadsPaneButtonEnabled = true
         model.monitorPaneButtonEnabled = false
         model.trustPaneButtonEnabled = true
+        model.chatPaneButtonEnabled = true
     }
 
     def showTrustWindow = {
@@ -1026,6 +1040,18 @@ class MainFrameView {
         model.uploadsPaneButtonEnabled = true
         model.monitorPaneButtonEnabled = true
         model.trustPaneButtonEnabled = false
+        model.chatPaneButtonEnabled = true
+    }
+    
+    def showChatWindow = {
+        def cardsPanel = builder.getVariable("cards-panel")
+        cardsPanel.getLayout().show(cardsPanel, "chat window")
+        model.searchesPaneButtonEnabled = true
+        model.downloadsPaneButtonEnabled = true
+        model.uploadsPaneButtonEnabled = true
+        model.monitorPaneButtonEnabled = true
+        model.trustPaneButtonEnabled = true
+        model.chatPaneButtonEnabled = false
     }
     
     def showSharedFilesTable = {