Class: Yast::CWMTableClass
- Inherits:
-
Module
- Object
- Module
- Yast::CWMTableClass
- Defined in:
- ../../src/modules/CWMTable.rb
Instance Method Summary (collapse)
-
- (Hash) CreateTableDescr(attrib, widget_descr)
Get the map with the table widget.
-
- (Object) DisableTable(descr)
Disable whole table.
-
- (Object) EnableTable(descr)
Enable whole table (except buttons that should be grayed according to currently selected table row.
- - (Object) getItemId(ter)
- - (Object) main
-
- (Symbol) TableHandle(descr, key, event_descr)
Handle the event that happened on the table.
-
- (Symbol) TableHandleWrapper(key, event_descr)
Wrapper for TableHandle using CWM::GetProcessedWidget () for getting widget description map.
-
- (Object) TableInit(descr, key)
Initialize the displayed table.
-
- (Object) TableInitWrapper(key)
Wrapper for TableInit using CWM::GetProcessedWidget () for getting widget description map.
-
- (Object) updateButtons(descr)
Enable or disable the Delete and up/down buttons.
-
- (Boolean) ValidateTableAttr(attr)
Validate table options specifyign attributesA.
-
- (Boolean) ValidateTableDescr(key, descr)
Validate the table description.
-
- (Boolean) ValidateValueType(key, value, widget)
Validate type of entry of the option description map Also checks option description maps if present.
Instance Method Details
- (Hash) CreateTableDescr(attrib, widget_descr)
Get the map with the table widget
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# File '../../src/modules/CWMTable.rb', line 341 def CreateTableDescr(attrib, ) attrib = deep_copy(attrib) = deep_copy() ValidateTableAttr(attrib) = Ops.get_boolean(attrib, "add_delete_buttons", true) ? PushButton(Id(:_tw_add), Opt(:key_F3, :notify), Label.AddButton) : HSpacing(0) = Ops.get_boolean(attrib, "edit_button", true) ? PushButton(Id(:_tw_edit), Opt(:key_F4, :notify), Label.EditButton) : HSpacing(0) = Ops.get_boolean(attrib, "add_delete_buttons", true) ? PushButton(Id(:_tw_delete), Opt(:key_F5, :notify), Label.DeleteButton) : HSpacing(0) table_header = Ops.get_term(attrib, "header") = Ops.get_boolean(attrib, "custom_button", false) ? PushButton( Id(:_tw_custom), Opt(:notify), Ops.get_string(attrib, "custom_button_name", "Custom button") ) : HSpacing(0) up_down = Ops.get_boolean(attrib, "up_down_buttons", false) ? VBox( VStretch(), # push button PushButton(Id(:_tw_up), Opt(:notify), _("&Up")), # push button PushButton(Id(:_tw_down), Opt(:notify), _("&Down")), VStretch() ) : HSpacing(0) ret = Convert.convert( Builtins.union( { "custom_widget" => HBox( HSpacing(2), VBox( HBox( Table( Id(:_tw_table), Opt(:immediate, :notify, :keepSorting), table_header, [] ), up_down ), HBox( , , , HStretch(), ) ), HSpacing(2) ), "_cwm_attrib" => attrib, "widget" => :custom, "_cwm_do_validate" => fun_ref( method(:ValidateTableDescr), "boolean (string, map <string, any>)" ) }, ), :from => "map", :to => "map <string, any>" ) if !Builtins.haskey(ret, "init") Ops.set( ret, "init", fun_ref(method(:TableInitWrapper), "void (string)") ) end if !Builtins.haskey(ret, "handle") Ops.set( ret, "handle", fun_ref(method(:TableHandleWrapper), "symbol (string, map)") ) end deep_copy(ret) end |
- (Object) DisableTable(descr)
Disable whole table
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# File '../../src/modules/CWMTable.rb', line 277 def DisableTable(descr) descr = deep_copy(descr) UI.ChangeWidget(Id(:_tw_table), :Enabled, false) if Ops.get_boolean(descr, ["_cwm_attrib", "edit_button"], true) UI.ChangeWidget(Id(:_tw_edit), :Enabled, false) end if Ops.get_boolean(descr, ["_cwm_attrib", "add_delete_buttons"], true) UI.ChangeWidget(Id(:_tw_delete), :Enabled, false) UI.ChangeWidget(Id(:_tw_add), :Enabled, false) end if Ops.get_boolean(descr, ["_cwm_attrib", "up_down_buttons"], false) UI.ChangeWidget(Id(:_tw_up), :Enabled, false) UI.ChangeWidget(Id(:_tw_down), :Enabled, false) end if Ops.get_boolean(descr, ["_cwm_attrib", "custom_button"], false) UI.ChangeWidget(Id(:_tw_custom), :Enabled, false) end nil end |
- (Object) EnableTable(descr)
Enable whole table (except buttons that should be grayed according to currently selected table row
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# File '../../src/modules/CWMTable.rb', line 301 def EnableTable(descr) descr = deep_copy(descr) UI.ChangeWidget(Id(:_tw_table), :Enabled, true) if Ops.get_boolean(descr, ["_cwm_attrib", "edit_button"], true) UI.ChangeWidget(Id(:_tw_edit), :Enabled, true) end if Ops.get_boolean(descr, ["_cwm_attrib", "add_delete_buttons"], true) UI.ChangeWidget(Id(:_tw_add), :Enabled, true) end if Ops.get_boolean(descr, ["_cwm_attrib", "custom_button"], false) UI.ChangeWidget(Id(:_tw_custom), :Enabled, true) end TableHandle(descr, "", {}) nil end |
- (Object) getItemId(ter)
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# File '../../src/modules/CWMTable.rb', line 114 def getItemId(ter) ter = deep_copy(ter) args = Builtins.argsof(ter) args = Builtins.filter(args) do |t| if Ops.is_term?(t) && Builtins.symbolof(Convert.to_term(t)) == :id next true end false end targs = Convert.convert(args, :from => "list", :to => "list <term>") if Builtins.size(targs) == 1 return Ops.get( Convert.convert( Builtins.argsof(Ops.get(targs, 0)), :from => "list", :to => "list <string>" ), 0 ) end nil end |
- (Object) main
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# File '../../src/modules/CWMTable.rb', line 35 def main Yast.import "UI" textdomain "base" Yast.import "CWM" Yast.import "Label" Yast.import "Mode" Yast.import "Report" end |
- (Symbol) TableHandle(descr, key, event_descr)
Handle the event that happened on the table
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# File '../../src/modules/CWMTable.rb', line 201 def TableHandle(descr, key, event_descr) descr = deep_copy(descr) event_descr = deep_copy(event_descr) event_id = Ops.get(event_descr, "ID") attrib = Ops.get_map(descr, "_cwm_attrib", {}) ret = nil id = Convert.to_string(UI.QueryWidget(Id(:_tw_table), :CurrentItem)) item_list = Convert.convert( UI.QueryWidget(Id(:_tw_table), :Items), :from => "any", :to => "list <term>" ) index = -1 counter = 0 Builtins.foreach(item_list) do |t| index = counter if getItemId(t) == id counter = Ops.add(counter, 1) end if event_id == :_tw_table if Ops.get_string(event_descr, "EventReason", "") == "Activated" && Ops.get_string(event_descr, "EventType", "") == "WidgetEvent" && UI.WidgetExists(Id(:_tw_edit)) event_id = :_tw_edit end end if event_id == :_tw_edit edit_handle = Convert.convert( Ops.get(attrib, "edit"), :from => "any", :to => "symbol (string, map, integer)" ) ret = edit_handle.call(key, event_descr, index) if edit_handle != nil elsif event_id == :_tw_add add_handle = Convert.convert( Ops.get(attrib, "add"), :from => "any", :to => "symbol (string, map, integer)" ) ret = add_handle.call(key, event_descr, index) if add_handle != nil elsif event_id == :_tw_delete delete_handle = Convert.convert( Ops.get(attrib, "delete"), :from => "any", :to => "symbol (string, map, integer)" ) if delete_handle != nil ret = delete_handle.call(key, event_descr, index) end elsif event_id == :_tw_custom custom_handle = Convert.convert( Ops.get(attrib, "custom_handle"), :from => "any", :to => "symbol (string, map, integer)" ) if custom_handle != nil ret = custom_handle.call(key, event_descr, index) end elsif event_id == :_tw_up || event_id == :_tw_down up = event_id == :_tw_up updown_handle = Convert.convert( Ops.get(attrib, "updown"), :from => "any", :to => "symbol (string, map, boolean, integer)" ) if updown_handle != nil && !(index == 0 && up) && !(index == Ops.subtract(Builtins.size(item_list), 1) && !up) ret = updown_handle.call(key, event_descr, up, index) UI.ChangeWidget(Id(:_tw_table), :CurrentItem, id) if ret == nil end end updateButtons(descr) ret end |
- (Symbol) TableHandleWrapper(key, event_descr)
Wrapper for TableHandle using CWM::GetProcessedWidget () for getting widget description map
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# File '../../src/modules/CWMTable.rb', line 331 def TableHandleWrapper(key, event_descr) event_descr = deep_copy(event_descr) TableHandle(CWM.GetProcessedWidget, key, event_descr) end |
- (Object) TableInit(descr, key)
Initialize the displayed table
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# File '../../src/modules/CWMTable.rb', line 189 def TableInit(descr, key) descr = deep_copy(descr) Ops.set(descr, "_cwm_key", key) nil end |
- (Object) TableInitWrapper(key)
Wrapper for TableInit using CWM::GetProcessedWidget () for getting widget description map
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# File '../../src/modules/CWMTable.rb', line 320 def TableInitWrapper(key) TableInit(CWM.GetProcessedWidget, key) nil end |
- (Object) updateButtons(descr)
Enable or disable the Delete and up/down buttons
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# File '../../src/modules/CWMTable.rb', line 140 def updateButtons(descr) descr = deep_copy(descr) Builtins.y2milestone("update buttons") id = Convert.to_string(UI.QueryWidget(Id(:_tw_table), :CurrentItem)) item_list = Convert.convert( UI.QueryWidget(Id(:_tw_table), :Items), :from => "any", :to => "list <term>" ) index = -1 counter = 0 max = Ops.subtract(item_list == nil ? 0 : Builtins.size(item_list), 1) Builtins.foreach(item_list) do |t| index = counter if getItemId(t) == id counter = Ops.add(counter, 1) end if Ops.get_boolean(descr, ["_cwm_attrib", "up_down_buttons"], false) if Ops.less_than(max, 1) || index == -1 Builtins.y2milestone("short list") UI.ChangeWidget(Id(:_tw_up), :Enabled, false) UI.ChangeWidget(Id(:_tw_down), :Enabled, false) else if index == 0 Builtins.y2milestone("first item") UI.ChangeWidget(Id(:_tw_up), :Enabled, false) UI.ChangeWidget(Id(:_tw_down), :Enabled, true) elsif index == max Builtins.y2milestone("last item") UI.ChangeWidget(Id(:_tw_up), :Enabled, true) UI.ChangeWidget(Id(:_tw_down), :Enabled, false) else UI.ChangeWidget(Id(:_tw_up), :Enabled, true) UI.ChangeWidget(Id(:_tw_down), :Enabled, true) end end else UI.ChangeWidget(Id(:_tw_up), :Enabled, false) UI.ChangeWidget(Id(:_tw_down), :Enabled, false) end nil end |
- (Boolean) ValidateTableAttr(attr)
Validate table options specifyign attributesA
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# File '../../src/modules/CWMTable.rb', line 50 def ValidateTableAttr(attr) attr = deep_copy(attr) types = { "add_delete_buttons" => "boolean", "edit_button" => "boolean", "up_down_buttons" => "boolean", "custom_button" => "boolean", "custom_button_name" => "string", "custom_handle" => "symbol(string,map)", "header" => "term", "add" => "symbol(string,map,integer)", "edit" => "symbol(string,map,integer)", "delete" => "symbol(string,map,integer)", "updown" => "symbol(string,map,boolean,integer)" } ret = true Builtins.foreach(attr) do |k, v| type = Ops.get(types, k) if type == nil Builtins.y2error("Unknown attribute %1", k) ret = false else ret = CWM.ValidateBasicType(v, type) && ret end end ret end |
- (Boolean) ValidateTableDescr(key, descr)
Validate the table description
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# File '../../src/modules/CWMTable.rb', line 105 def ValidateTableDescr(key, descr) descr = deep_copy(descr) ret = true Builtins.foreach(descr) do |k, v| ret = ValidateValueType(k, v, key) && ret end ret end |
- (Boolean) ValidateValueType(key, value, widget)
Validate type of entry of the option description map Also checks option description maps if present
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# File '../../src/modules/CWMTable.rb', line 86 def ValidateValueType(key, value, ) value = deep_copy(value) success = true success = Ops.is_string?(value) if key == "help" if !success Builtins.y2error( "Wrong type of option %1 in description map of %2", key, ) end success end |