diff options
| -rw-r--r-- | webapps/swat/source/class/swat/module/netmgr/Fsm.js | 106 | ||||
| -rw-r--r-- | webapps/swat/source/class/swat/module/netmgr/Gui.js | 126 | ||||
| -rw-r--r-- | webapps/swat/source/class/swat/module/netmgr/NetManager.js | 29 |
3 files changed, 261 insertions, 0 deletions
diff --git a/webapps/swat/source/class/swat/module/netmgr/Fsm.js b/webapps/swat/source/class/swat/module/netmgr/Fsm.js new file mode 100644 index 0000000000..f8a8953db6 --- /dev/null +++ b/webapps/swat/source/class/swat/module/netmgr/Fsm.js @@ -0,0 +1,106 @@ +/* + * Copyright (C) Rafal Szczesniak 2007 + */ + +/** + * Swat Net Manager class finite state machine + */ +qx.OO.defineClass("swat.module.netmgr.Fsm", swat.main.AbstractModuleFsm, +function() +{ + swat.main.AbstractModuleFsm.call(this); +}); + + +qx.Proto.buildFsm = function(module) +{ + var fsm = module.fsm; + var _this = this; + + /* + * State: Idle + * + * Actions upon entry + * - if returning from RPC, display the result + * + * Transition on: + * "changeselection" on tree + */ + var state = new qx.util.fsm.State( + "State_Idle", + { + "onentry" : + function(fsm, event) + { + if (fsm.getPreviousState() == "State_AwaitRpcResult") + { + var rpcRequest = _this.popRpcRequest(); + var result = rpcRequest.getUserData("result"); + var origins = swat.main.AbstractModuleFsm.JsonRpc_Origin; + var serverErrors = swat.main.AbstractModuleFsm.JsonRpc_ServerError; + + if (result.type == "failed" && + result.data.origin == origins.Server && + result.data.code == serverErrors.ResourceError) + { + this.debug("error" + result); + } + else + { + // get the result of the call and apply it + var gui = swat.module.netmgr.Gui.getInstance(); + gui.displayData(module, rpcRequest); + } + + rpcRequest.request.dispose(); + rpcRequest.request = null; + } + }, + + "events" : + { + "appear" : + { + "tree" : + "Transition_Idle_to_AwaitRpcResult_via_tree_appear" + } + } + }); + + // Replace the initial Idle state with this one + fsm.replaceState(state, true); + + var trans = new qx.util.fsm.Transition( + "Transition_Idle_to_AwaitRpcResult_via_tree_appear", + { + "nextState" : "State_AwaitRpcResult", + + "ontransition" : + function(fsm, event) + { + // Request our netbios name to add proper node to the tree + var request = _this.callRpc(fsm, "samba.config", "lp_get", [ "netbios name" ]); + request.setUserData("requestType", "hostname"); + } + }); + + // Add the new transition + state.addTransition(trans); + + blockedEvents = + { + "appear": + { + "tree" : qx.util.fsm.FiniteStateMachine.EventHandling.BLOCKED + } + } + + this.addAwaitRpcResultState(module, blockedEvents); + +}; + + +/** + * Singleton Instance Getter + */ +qx.Class.getInstance = qx.lang.Function.returnInstance; diff --git a/webapps/swat/source/class/swat/module/netmgr/Gui.js b/webapps/swat/source/class/swat/module/netmgr/Gui.js new file mode 100644 index 0000000000..3b62337811 --- /dev/null +++ b/webapps/swat/source/class/swat/module/netmgr/Gui.js @@ -0,0 +1,126 @@ +/* + * Copyright (C) Rafal Szczesniak 2007 + */ + +/** + * Swat Net Manager class graphical user interface + */ +qx.OO.defineClass("swat.module.netmgr.Gui", qx.core.Object, +function() +{ + qx.core.Object.call(this); +}); + + +//qx.OO.addProperty({ name : "_tree", type : "object" }); + +qx.Proto.buildGui = function(module) +{ + var fsm = module.fsm; + + // We need a horizontal box layout for the database name + var vlayout = new qx.ui.layout.VerticalBoxLayout(); + vlayout.set({ + top: 20, + left: 20, + right: 20, + height: "100%" + }); + + // Create a hosts tree + this._tree = new qx.ui.treevirtual.TreeVirtual(["Net"]); + var tree = this._tree; + + // Set the tree's properties + tree.set({ + backgroundColor: 255, + border: qx.renderer.border.BorderPresets.getInstance().thinInset, + overflow: "hidden", + width: "30%", + height: "1*", + alwaysShowOpenCloseSymbol: true + }); + + tree.setCellFocusAttributes({ backgroundColor : "transparent" }); + + // Create event listener + tree.addEventListener("appear", fsm.eventListener, fsm); + + // Give a tree widget nicer name to handle + fsm.addObject("tree", tree, "swat.main.fsmUtils.disable_during_rpc"); + + // Add the label to the horizontal layout + vlayout.add(tree); + + module.canvas.add(vlayout); +}; + + +qx.Proto.displayData = function(module, rpcRequest) +{ + var gui = module.gui; + var fsm = module.fsm; + var result = rpcRequest.getUserData("result"); + var requestType = rpcRequest.getUserData("requestType"); + + // Something went wrong + if (result.type == "failed") + { + alert("Async(" + result.id + ") exception: " + result.data); + return; + } + + switch (requestType) + { + case "hostname": + this._addHostNode(module, rpcRequest); + break; + + case "NetContext": + this._initNetContext(module, rpcRequest); + break; + } + + qx.ui.core.Widget.flushGlobalQueues(); +}; + + +qx.Proto._addHostNode = function(module, rpcRequest) +{ + var fsm = module.fsm; + var hostname = rpcRequest.getUserData("result").data; + + // Get the tree widget + var tree = this._tree; + var dataModel = tree.getDataModel(); + + // Add new host and its service branches + var hostNodeId = dataModel.addBranch(null, hostname, false); + + var domainNodeId = dataModel.addBranch(hostNodeId, "Domain", false); + var usersNodeId = dataModel.addBranch(hostNodeId, "Users", false); + var groupsNodeId = dataModel.addBranch(hostNodeId, "Groups", false); + var srvcsNodeId = dataModel.addBranch(hostNodeId, "Services", false); + + // Services don't expand + dataModel.setState(domainNodeId, { bHideOpenClose : true }); + dataModel.setState(usersNodeId, { bHideOpenClose : true }); + dataModel.setState(groupsNodeId, { bHideOpenClose : true }); + dataModel.setState(srvcsNodeId, { bHideOpenClose : true }); + + dataModel.setData(); +}; + + +qx.Proto._initNetContext = function(module, rpcRequest) +{ + // Gather obtained NetContext handle + var result = rpcRequest.getUserData("result").data; + module.netCtx = result; +}; + + +/** + * Singleton Instance Getter + */ +qx.Class.getInstance = qx.lang.Function.returnInstance; diff --git a/webapps/swat/source/class/swat/module/netmgr/NetManager.js b/webapps/swat/source/class/swat/module/netmgr/NetManager.js new file mode 100644 index 0000000000..cdb9ba4515 --- /dev/null +++ b/webapps/swat/source/class/swat/module/netmgr/NetManager.js @@ -0,0 +1,29 @@ +/* + * Copyright (C) Rafal Szczesniak 2007 + */ + +/** + * Swat Net Manager class + */ +qx.OO.defineClass("swat.module.netmgr.NetManager", + swat.main.AbstractModule, +function() +{ + swat.main.AbstractModule.call(this); +}); + + +qx.Proto.initialAppear = function(module) +{ + // Replace the existing (temporary) finite state machine with the real one + swat.module.netmgr.Fsm.getInstance().buildFsm(module); + + // Create the real gui + swat.module.netmgr.Gui.getInstance().buildGui(module); +}; + + +/** + * Singleton Instance Getter + */ +qx.Class.getInstance = qx.lang.Function.returnInstance; |