Class: Yast::CWMClass
- Inherits:
-
Module
- Object
- Module
- Yast::CWMClass
- Defined in:
- ../../src/modules/CWM.rb
Instance Method Summary (collapse)
-
- (Object) AdjustButtons(next_, back, abort, _help)
Adjust the labels of the bottom buttons of the wizard sequencer.
-
- (Object) cleanupWidgets(widgets)
Cleanup after dialog was finished (independently on what event) global only because of testsuites.
-
- (Array) CreateWidgets(names, source)
Read widgets with listed names.
-
- (Object) DisableButtons(buttons)
Disable given bottom buttons of the wizard sequencer.
- - (Object) GetLowestTimeout(widgets)
-
- (Hash) GetProcessedWidget
Return description map of currently processed widget.
-
- (Object) handleDebug
A hook to handle Alt-Ctrl-Shift-D.
-
- (Symbol) handleWidgets(widgets, event_descr)
Handle change of widget after event generated global only because of testsuites.
-
- (Object) InitNull(_key)
Do-nothing replacement for a widget initialization function.
-
- (Object) initWidgets(widgets)
Set widgets according to internally stored settings global only because of testsuites.
- - (Object) main
-
- (Object) mergeFunctions(widgets, functions)
Add fallback functions to a widget global only because of testsuites.
-
- (String) MergeHelps(widgets)
Merge helps from the widgets.
-
- (Object) OkCancelBox
Create a term with OK and Cancel buttons placed horizontally.
-
- (Object) PopSettings
Pop the settings of the currently run dialog from the stack.
-
- (Object) PrepareDialog(dialog, widgets)
Prepare the dialog, replace strings in the term with appropriate widgets.
-
- (Hash) prepareWidget(widget_descr)
Prepare a widget for usage.
-
- (Yast::Term) ProcessTerm(t, widgets)
Process term with the dialog, replace strings in the term with appropriate widgets.
-
- (Object) PushSettings
Push the settings of the currently run dialog to the stack.
-
- (Object) ReplaceWidgetHelp(widget, help)
Replace help for a particular widget.
-
- (Symbol) Run(widgets, functions)
Generic function to create dialog and handle it's events.
-
- (Object) saveWidgets(widgets, event)
Save changes of widget after event generated global only because of testsuites CWMTab uses it too.
-
- (Object) SetValidationFailedHandler(handler)
Set handler to be called after validation of a dialog failed.
-
- (Object) ShowAndRun(settings)
Display the dialog and run its event loop.
-
- (Symbol) ShowAndRunOrig(widget_names, widget_descr, contents, caption, back_button, next_button, fallback)
Display the dialog and run its event loop.
-
- (Object) StoreNull(_key, _event)
Do-nothing replacement for a widget storing function.
-
- (String) StringsOfTerm(t)
Process term with the dialog, return all strings.
-
- (Boolean) ValidateBasicType(value, type)
Validate the value against the basic type.
-
- (Boolean) ValidateMaps(widgets)
Validate widget description map, check for maps structure Also checks option description maps if present.
-
- (Boolean) ValidateValueContents(key, value, widget)
Validate value of entry of the widget/option description map Also checks option description maps if present.
-
- (Boolean) ValidateValueType(key, value, widget)
Validate type of entry of the widget/option description map Also checks option description maps if present.
-
- (Object) validateWidget(widget, event, key)
Validate single widget.
-
- (Boolean) validateWidgets(widgets, event)
Validate dialog contents for allow it to be saved.
Instance Method Details
- (Object) AdjustButtons(next_, back, abort, _help)
Adjust the labels of the bottom buttons of the wizard sequencer
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# File '../../src/modules/CWM.rb', line 873 def AdjustButtons(next_, back, abort, _help) next_ = "" if next_.nil? back = "" if back.nil? abort = "" if abort.nil? if next_ != "" Wizard.SetNextButton(:next, next_) else Wizard.HideNextButton end if abort != "" Wizard.SetAbortButton(:abort, abort) else Wizard.HideAbortButton end if back != "" Wizard.SetBackButton(:back, back) else Wizard.HideBackButton end nil end |
- (Object) cleanupWidgets(widgets)
Cleanup after dialog was finished (independently on what event) global only because of testsuites
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# File '../../src/modules/CWM.rb', line 395 def cleanupWidgets() = deep_copy() Builtins.foreach() do |w| @processed_widget = deep_copy(w) toEval = Convert.convert( Ops.get(w, "clean_up"), from: "any", to: "void (string)" ) toEval.call(Ops.get_string(w, "_cwm_key", "")) if !toEval.nil? end nil end |
- (Array) CreateWidgets(names, source)
Read widgets with listed names
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# File '../../src/modules/CWM.rb', line 707 def CreateWidgets(names, source) names = deep_copy(names) source = deep_copy(source) ValidateMaps(source) # FIXME: find better place ret = Builtins.maplist(names) do |w| m = Ops.get(source, w, {}) # leave add here in order to make a copy of the structure # eval isn't usable because the map may contain terms, that can't # be evaluated here m = Builtins.add(m, "_cwm_key", w) deep_copy(m) end ret = Builtins.maplist(ret) { |w| prepareWidget(w) } deep_copy(ret) end |
- (Object) DisableButtons(buttons)
Disable given bottom buttons of the wizard sequencer
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# File '../../src/modules/CWM.rb', line 857 def DisableButtons() = deep_copy() Builtins.foreach() do || Wizard.DisableBackButton if == "back_button" Wizard.DisableAbortButton if == "abort_button" Wizard.DisableNextButton if == "next_button" end nil end |
- (Object) GetLowestTimeout(widgets)
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# File '../../src/modules/CWM.rb', line 280 def GetLowestTimeout() = deep_copy() minimum = 0 Builtins.foreach() do |w| timeout = Ops.get_integer(w, "ui_timeout", 0) if Ops.less_than(timeout, minimum) && Ops.greater_than(timeout, 0) || minimum == 0 minimum = timeout end end minimum end |
- (Hash) GetProcessedWidget
Return description map of currently processed widget
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# File '../../src/modules/CWM.rb', line 414 def GetProcessedWidget deep_copy(@processed_widget) end |
- (Object) handleDebug
A hook to handle Alt-Ctrl-Shift-D
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# File '../../src/modules/CWM.rb', line 765 def handleDebug Builtins.y2debug("Handling a debugging event") nil end |
- (Symbol) handleWidgets(widgets, event_descr)
Handle change of widget after event generated global only because of testsuites
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# File '../../src/modules/CWM.rb', line 348 def handleWidgets(, event_descr) = deep_copy() event_descr = deep_copy(event_descr) ret = nil Builtins.foreach() do |w| if ret.nil? @processed_widget = deep_copy(w) events = Ops.get_list(w, "handle_events", []) toEval = Convert.convert( Ops.get(w, "handle"), from: "any", to: "symbol (string, map)" ) if !toEval.nil? && (events == [] || Builtins.contains(events, Ops.get(event_descr, "ID"))) ret = toEval.call(Ops.get_string(w, "_cwm_key", ""), event_descr) end end end ret end |
- (Object) InitNull(_key)
Do-nothing replacement for a widget initialization function. Used for push buttons if all the other widgets have a fallback.
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# File '../../src/modules/CWM.rb', line 976 def InitNull(_key) nil end |
- (Object) initWidgets(widgets)
Set widgets according to internally stored settings global only because of testsuites
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# File '../../src/modules/CWM.rb', line 318 def initWidgets() = deep_copy() Builtins.foreach() do |w| # set initial properties valid_chars = Ops.get_string(w, "valid_chars") if !valid_chars.nil? UI.ChangeWidget( Id(Ops.get_string(w, "_cwm_key", "")), :ValidChars, valid_chars ) end # set initial values @processed_widget = deep_copy(w) toEval = Convert.convert( Ops.get(w, "init"), from: "any", to: "void (string)" ) toEval.call(Ops.get_string(w, "_cwm_key", "")) if !toEval.nil? end nil end |
- (Object) main
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# File '../../src/modules/CWM.rb', line 35 def main Yast.import "UI" textdomain "base" Yast.import "Label" Yast.import "Report" Yast.import "Wizard" # local variables # Widget that is being currently processed @processed_widget = {} # All widgets of the current dialog, in the correct order @current_dialog_widgets = [] # stack of settings of nested calls of CWM @settings_stack = [] # Handler to be called after validation of a dialog fails @validation_failed_handler = nil # UI containers, layout helpers that contain other widgets. Used by # functions that recurse through "contents" to decide whether to go # deeper. @ContainerWidgets = [ :Frame, :RadioButtonGroup, :VBox, :HBox, :MarginBox, :MinWidth, :MinHeight, :MinSize, :Left, :Right, :Top, :Bottom, :HCenter, :VCenter, :HVCenter, :HSquash, :VSquash, :HVSquash, :HWeight, :VWeight ] end |
- (Object) mergeFunctions(widgets, functions)
Add fallback functions to a widget global only because of testsuites
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# File '../../src/modules/CWM.rb', line 297 def mergeFunctions(, functions) = deep_copy() functions = deep_copy(functions) functions = Builtins.filter(functions) { |k, _v| Ops.is_string?(k) } fallback_functions = Convert.convert( functions, from: "map", to: "map <string, any>" ) Builtins.maplist() do |w| Convert.convert( Builtins.union(fallback_functions, w), from: "map", to: "map <string, any>" ) end end |
- (String) MergeHelps(widgets)
Merge helps from the widgets
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# File '../../src/modules/CWM.rb', line 726 def MergeHelps() = deep_copy() helps = Builtins.maplist() { |w| Ops.get_string(w, "help") } helps = Builtins.filter(helps) { |h| !h.nil? } Builtins.mergestring(helps, "\n") end |
- (Object) OkCancelBox
Create a term with OK and Cancel buttons placed horizontally
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# File '../../src/modules/CWM.rb', line 420 def OkCancelBox ButtonBox( PushButton( Id(:_tp_ok), Opt(:key_F10, :default, :okButton), Label.OKButton ), PushButton( Id(:_tp_cancel), Opt(:key_F9, :cancelButton), Label.CancelButton ) ) end |
- (Object) PopSettings
Pop the settings of the currently run dialog from the stack
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# File '../../src/modules/CWM.rb', line 97 def PopSettings current_dialog = Ops.get(@settings_stack, 0, {}) Ops.set(@settings_stack, 0, nil) @settings_stack = Builtins.filter(@settings_stack) { |e| !e.nil? } @current_dialog_widgets = Ops.get_list(current_dialog, "widgets", []) nil end |
- (Object) PrepareDialog(dialog, widgets)
Prepare the dialog, replace strings in the term with appropriate widgets
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# File '../../src/modules/CWM.rb', line 738 def PrepareDialog(dialog, ) dialog = deep_copy(dialog) = deep_copy() args = Builtins.size(dialog) return deep_copy(dialog) if args == 0 m = Builtins.listmap() do |w| = Ops.get_string(w, "_cwm_key", "") { => w } end ProcessTerm(dialog, m) end |
- (Hash) prepareWidget(widget_descr)
Prepare a widget for usage
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# File '../../src/modules/CWM.rb', line 492 def prepareWidget() = deep_copy() w = deep_copy() = Ops.get_symbol(w, "widget", :inputfield) if Ops.get(w, "widget") == :empty Ops.set(w, "widget", VBox()) elsif Ops.get(w, "widget") == :custom && Ops.get(w, "custom_widget") Ops.set(w, "widget", Ops.get_term(w, "custom_widget") { VSpacing(0) }) elsif Ops.get(w, "widget") == :func toEval = Convert.convert( Ops.get(w, "widget_func"), from: "any", to: "term ()" ) if !toEval.nil? Ops.set(w, "widget", toEval.call) else Ops.set(w, "widget", VBox()) end else id_term = Id(Ops.get_string(w, "_cwm_key", "")) opt_term = Opt() Builtins.foreach(Ops.get_list(w, "opt", [])) do |o| opt_term = Builtins.add(opt_term, o) end label = Ops.get_string(w, "label", Ops.get_string(w, "_cwm_key", "")) if == :inputfield || == :textentry # backward compatibility if !Builtins.contains(Builtins.argsof(opt_term), :hstretch) opt_term = Builtins.add(opt_term, :hstretch) end Ops.set(w, "widget", InputField(id_term, opt_term, label)) elsif == :password Ops.set(w, "widget", Password(id_term, opt_term, label)) elsif == :checkbox Ops.set(w, "widget", CheckBox(id_term, opt_term, label)) elsif == :combobox Ops.set( w, "widget", ComboBox( id_term, opt_term, label, Builtins.maplist(Ops.get_list(w, "items", [])) do |i| Item(Id(Ops.get(i, 0, "")), Ops.get(i, 1, Ops.get(i, 0, ""))) end ) ) elsif == :selection_box Ops.set( w, "widget", SelectionBox( id_term, opt_term, label, Builtins.maplist(Ops.get_list(w, "items", [])) do |i| Item(Id(Ops.get(i, 0, "")), Ops.get(i, 1, Ops.get(i, 0, ""))) end ) ) elsif == :multi_selection_box Ops.set( w, "widget", MultiSelectionBox( id_term, opt_term, label, Builtins.maplist(Ops.get_list(w, "items", [])) do |i| Item(Id(Ops.get(i, 0, "")), Ops.get(i, 1, Ops.get(i, 0, ""))) end ) ) elsif == :intfield min = Ops.get_integer(w, "minimum", 0) max = Ops.get_integer(w, "maximum", 2**31 - 1) # libyui support only signed int Ops.set( w, "widget", IntField(id_term, opt_term, label, min, max, min) ) elsif == :radio_buttons hspacing = Ops.get_integer(w, "hspacing", 0) vspacing = Ops.get_integer(w, "vspacing", 0) = VBox(VSpacing(vspacing)) Builtins.foreach(Ops.get_list(w, "items", [])) do |i| = Builtins.add( , Left( RadioButton( Id(Ops.get(i, 0, "")), opt_term, Ops.get(i, 1, Ops.get(i, 0, "")) ) ) ) = Builtins.add(, VSpacing(vspacing)) end Ops.set( w, "widget", Frame( label, HBox( HSpacing(hspacing), RadioButtonGroup(id_term, ), HSpacing(hspacing) ) ) ) elsif == :radio_button Ops.set(w, "widget", RadioButton(id_term, opt_term, label)) elsif == :push_button Ops.set(w, "widget", PushButton(id_term, opt_term, label)) elsif == :menu_button Ops.set( w, "widget", MenuButton( id_term, opt_term, label, Builtins.maplist(Ops.get_list(w, "items", [])) do |i| Item(Id(Ops.get(i, 0, "")), Ops.get(i, 1, Ops.get(i, 0, ""))) end ) ) elsif == :multi_line_edit Ops.set(w, "widget", MultiLineEdit(id_term, opt_term, label)) elsif == :richtext Ops.set(w, "widget", RichText(id_term, opt_term, "")) end end Ops.set(w, "custom_widget", nil) # not needed any more deep_copy(w) end |
- (Yast::Term) ProcessTerm(t, widgets)
Process term with the dialog, replace strings in the term with appropriate widgets
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# File '../../src/modules/CWM.rb', line 111 def ProcessTerm(t, ) t = deep_copy(t) = deep_copy() args = Builtins.size(t) return deep_copy(t) if args == 0 ret = Builtins.toterm( Builtins.substring(Builtins.sformat("%1", Builtins.symbolof(t)), 1) ) index = 0 current = Builtins.symbolof(t) while Ops.less_than(index, args) arg = Ops.get(t, index) if current == :Frame && index == 0 # no action Builtins.y2debug("Leaving untouched %1", arg) elsif Ops.is_term?(arg) && !arg.nil? # recurse s = Builtins.symbolof(Convert.to_term(arg)) if Builtins.contains(@ContainerWidgets, s) arg = ProcessTerm(Convert.to_term(arg), ) end elsif Ops.is_string?(arg) # action arg = Ops.get_term( , [Convert.to_string(arg), "widget"], VBox() ) end ret = Builtins.add(ret, arg) index = Ops.add(index, 1) end deep_copy(ret) end |
- (Object) PushSettings
Push the settings of the currently run dialog to the stack
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# File '../../src/modules/CWM.rb', line 87 def PushSettings @settings_stack = Builtins.prepend( @settings_stack, "widgets" => @current_dialog_widgets ) nil end |
- (Object) ReplaceWidgetHelp(widget, help)
Replace help for a particular widget
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# File '../../src/modules/CWM.rb', line 753 def ReplaceWidgetHelp(, help) @current_dialog_widgets = Builtins.maplist(@current_dialog_widgets) do |w| Ops.set(w, "help", help) if Ops.get_string(w, "_cwm_key", "") == deep_copy(w) end help = MergeHelps(@current_dialog_widgets) Wizard.RestoreHelp(help) nil end |
- (Symbol) Run(widgets, functions)
Generic function to create dialog and handle it's events
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# File '../../src/modules/CWM.rb', line 776 def Run(, functions) = deep_copy() functions = deep_copy(functions) = mergeFunctions(, functions) PushSettings() @current_dialog_widgets = deep_copy() initWidgets() # allow a handler to enable/disable widgets before the first real # UserInput takes place UI.FakeUserInput("ID" => "_cwm_wakeup") ret = nil save_exits = [:next, :ok] save = false event_descr = {} timeout = GetLowestTimeout() while ret != :back && ret != :abort && !save if Ops.greater_than(timeout, 0) event_descr = UI.WaitForEvent(timeout) else event_descr = UI.WaitForEvent end ret = Ops.get(event_descr, "ID") if Ops.get_string(event_descr, "EventType", "") == "DebugEvent" handleDebug end handle_ret = handleWidgets(, event_descr) if !handle_ret.nil? || Ops.is_symbol?(ret) && Builtins.contains(save_exits, ret) save = true if !handle_ret.nil? ret = handle_ret Ops.set(event_descr, "ID", ret) end end ret = :abort if ret == :cancel if ret == :abort if Ops.get(functions, :abort) toEval = Convert.convert( Ops.get(functions, :abort), from: "any", to: "boolean ()" ) if !toEval.nil? eval_ret = toEval.call ret = eval_ret ? :abort : nil end end elsif ret == :back if Ops.get(functions, :back) toEval = Convert.convert( Ops.get(functions, :back), from: "any", to: "boolean ()" ) if !toEval.nil? eval_ret = toEval.call ret = eval_ret ? :back : nil end end end next if ret.nil? ret = nil if !validateWidgets(, event_descr) if save if ret.nil? save = false next end end saveWidgets(, event_descr) if save cleanupWidgets() PopSettings() Convert.to_symbol(ret) end |
- (Object) saveWidgets(widgets, event)
Save changes of widget after event generated global only because of testsuites CWMTab uses it too
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# File '../../src/modules/CWM.rb', line 376 def saveWidgets(, event) = deep_copy() event = deep_copy(event) Builtins.foreach() do |w| @processed_widget = deep_copy(w) toEval = Convert.convert( Ops.get(w, "store"), from: "any", to: "void (string, map)" ) toEval.call(Ops.get_string(w, "_cwm_key", ""), event) if !toEval.nil? end nil end |
- (Object) SetValidationFailedHandler(handler)
Set handler to be called after validation of a dialog failed
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# File '../../src/modules/CWM.rb', line 900 def SetValidationFailedHandler(handler) handler = deep_copy(handler) @validation_failed_handler = deep_copy(handler) nil end |
- (Object) ShowAndRun(settings)
Display the dialog and run its event loop
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# File '../../src/modules/CWM.rb', line 909 def ShowAndRun(settings) settings = deep_copy(settings) = Ops.get_map(settings, "widget_descr", {}) contents = Ops.get_term(settings, "contents", VBox()) = Convert.convert( Ops.get(settings, "widget_names") { StringsOfTerm(contents) }, from: "any", to: "list <string>" ) caption = Ops.get_string(settings, "caption", "") = Ops.get_string(settings, "back_button") { Label.BackButton } = Ops.get_string(settings, "next_button") { Label.NextButton } = Ops.get_string(settings, "abort_button") do Label.AbortButton end fallback = Ops.get_map(settings, "fallback_functions", {}) w = CreateWidgets(, ) help = MergeHelps(w) contents = PrepareDialog(contents, w) Wizard.SetContentsButtons( caption, contents, help, , ) AdjustButtons(, , , nil) DisableButtons(Ops.get_list(settings, "disable_buttons", [])) Run(w, fallback) end |
- (Symbol) ShowAndRunOrig(widget_names, widget_descr, contents, caption, back_button, next_button, fallback)
Display the dialog and run its event loop
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# File '../../src/modules/CWM.rb', line 953 def ShowAndRunOrig(, , contents, caption, , , fallback) = deep_copy() = deep_copy() contents = deep_copy(contents) fallback = deep_copy(fallback) ShowAndRun( "widget_names" => , "widget_descr" => , "contents" => contents, "caption" => caption, "back_button" => , "next_button" => , "fallback_functions" => fallback ) end |
- (Object) StoreNull(_key, _event)
Do-nothing replacement for a widget storing function. Used for push buttons if all the other widgets have a fallback.
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# File '../../src/modules/CWM.rb', line 984 def StoreNull(_key, _event) nil end |
- (String) StringsOfTerm(t)
Process term with the dialog, return all strings. To be used as an argument for widget_names until they are obsoleted.
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# File '../../src/modules/CWM.rb', line 147 def StringsOfTerm(t) t = deep_copy(t) rets = [] args = Builtins.size(t) index = 0 while Ops.less_than(index, args) arg = Ops.get(t, index) current = Builtins.symbolof(t) if current == :Frame && index == 0 # no action Builtins.y2debug("Leaving untouched %1", arg) elsif Ops.is_term?(arg) && !arg.nil? # recurse s = Builtins.symbolof(Convert.to_term(arg)) if Builtins.contains(@ContainerWidgets, s) rets = Ops.add(rets, StringsOfTerm(Convert.to_term(arg))) end elsif Ops.is_string?(arg) # action rets = Builtins.add(rets, Convert.to_string(arg)) end index = Ops.add(index, 1) end deep_copy(rets) end |
- (Boolean) ValidateBasicType(value, type)
Validate the value against the basic type
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# File '../../src/modules/CWM.rb', line 174 def ValidateBasicType(value, type) value = deep_copy(value) return Ops.is_term?(value) if type == "term" return Ops.is_string?(value) if type == "string" return Ops.is_symbol?(value) if type == "symbol" return Ops.is_list?(value) if type == "list" return Ops.is_map?(value) if type == "map" return Ops.is_boolean?(value) if type == "boolean" return Ops.is_integer?(value) if type == "integer" Builtins.y2error("Unknown value type %1", type) true end |
- (Boolean) ValidateMaps(widgets)
Validate widget description map, check for maps structure Also checks option description maps if present
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# File '../../src/modules/CWM.rb', line 439 def ValidateMaps() = deep_copy() ret = true Builtins.foreach() do |k, v| Builtins.foreach(v) do |kk, vv| ret = ValidateValueType(kk, vv, k) && ret end to_check = [] if Ops.get(v, "widget") == :custom to_check = ["custom_widget"] elsif Ops.get(v, "widget") == :empty to_check = [] else to_check = ["label", "widget"] end if !Builtins.haskey(v, "no_help") to_check = Convert.convert( Builtins.merge(to_check, ["help"]), from: "list", to: "list <string>" ) end Builtins.foreach(to_check) do |key| if key != "label" || Ops.get(v, "widget") != :radio_buttons && Ops.get(v, "widget") != :custom && Ops.get(v, "widget") != :func ret = ValidateValueContents(key, Ops.get(v, key), k) && ret end end if Ops.get(v, "widget") == :custom ret = ValidateValueContents( "custom_widget", Ops.get(v, "custom_widget"), k ) && ret end # validate widget-specific entries if Builtins.haskey(v, "_cwm_do_validate") val_func = Convert.convert( Ops.get(v, "_cwm_do_validate"), from: "any", to: "boolean (string, map <string, any>)" ) ret = val_func.call(k, v) && ret if !val_func.nil? end end ret end |
- (Boolean) ValidateValueContents(key, value, widget)
Validate value of entry of the widget/option description map Also checks option description maps if present
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# File '../../src/modules/CWM.rb', line 253 def ValidateValueContents(key, value, ) value = deep_copy(value) error = "" if key == "label" s = Convert.to_string(value) if s.nil? || Builtins.size(s) == 0 error = "Empty label" elsif Builtins.size(Builtins.filterchars(s, "&")) != 1 error = "Label has no shortcut or more than 1 shortcuts" end elsif key == "help" s = Convert.to_string(value) error = "Empty help" if s.nil? elsif key == "widget" s = Convert.to_symbol(value) error = "No widget specified" if s.nil? elsif key == "custom_widget" s = Convert.to_term(value) error = "No custom widget specified" if s.nil? end return true if error == "" Builtins.y2error("Error on key %1 of widget %2: %3", key, , error) false end |
- (Boolean) ValidateValueType(key, value, widget)
Validate type of entry of the widget/option description map Also checks option description maps if present
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# File '../../src/modules/CWM.rb', line 194 def ValidateValueType(key, value, ) value = deep_copy(value) types = { # general "widget" => "symbol", "custom_widget" => "term", "handle_events" => "list", "help" => "string", "label" => "string", "opt" => "list", "ui_timeout" => "integer", "validate_type" => "symbol", # int field "minimum" => "integer", "maximum" => "integer", "_cwm_attrib" => "map", "fallback" => "map" } type = Ops.get(types, key) success = true if type.nil? if key == "widget_func" success = Ops.is(value, "term ()") elsif key == "init" success = Ops.is(value, "void (string)") elsif key == "handle" success = Ops.is(value, "symbol (string, map)") elsif key == "store" success = Ops.is(value, "void (string, map)") elsif key == "cleanup" success = Ops.is(value, "void (string)") elsif key == "validate_function" success = Ops.is(value, "boolean (string, map)") elsif key == "items" success = Ops.is(value, "list <list <string>>") elsif key == "_cwm_do_validate" success = Ops.is(value, "boolean (string, map <string, any>)") end else success = ValidateBasicType(value, type) end if !success Builtins.y2error( "Wrong type of option %1 in description map of %2", key, ) end success end |
- (Object) validateWidget(widget, event, key)
Validate single widget
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# File '../../src/modules/CWM.rb', line 639 def validateWidget(, event, key) = deep_copy() event = deep_copy(event) @processed_widget = deep_copy() failed = false val_type = Ops.get_symbol(, "validate_type") if val_type == :function || val_type == :function_no_popup toEval = Convert.convert( Ops.get(, "validate_function"), from: "any", to: "boolean (string, map)" ) failed = !toEval.call(key, event) if !toEval.nil? elsif val_type == :regexp regexp = Ops.get_string(, "validate_condition", "") if !Builtins.regexpmatch( Convert.to_string(UI.QueryWidget(Id(:_tp_value), :Value)), regexp ) failed = true end elsif val_type == :list possible = Ops.get_list(, "validate_condition", []) if !Builtins.contains(possible, UI.QueryWidget(Id(:_tp_value), :Value)) failed = true end end if failed && val_type != :function error = Ops.get_string(, "validate_help", "") if error == "" wname = Ops.get_string( , "label", Ops.get_string(, "_cwm_key", "") ) wname = Builtins.deletechars(wname, "&") # message popup, %1 is a label of some widget error = Builtins.sformat(_("The value of %1 is invalid."), wname) end UI.SetFocus(Id(Ops.get_string(, "_cwm_key", ""))) Report.Error(error) end !failed end |
- (Boolean) validateWidgets(widgets, event)
Validate dialog contents for allow it to be saved
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# File '../../src/modules/CWM.rb', line 689 def validateWidgets(, event) = deep_copy() event = deep_copy(event) result = true Builtins.foreach() do |w| = Ops.get_string(w, "_cwm_key", "") result &&= validateWidget(w, event, ) end if !result && !@validation_failed_handler.nil? @validation_failed_handler.call end result end |