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unit MenuResolveConflicts;
{$mode objfpc}{$H+}
interface
uses
// FCL + LCL
Classes, SysUtils,
ActnList, ButtonPanel, Controls, StdCtrls, Menus, Forms, Graphics, LCLProc,
// IdeIntf
FormEditingIntf, PropEdits,
// IDE
LazarusIDEStrConsts, MenuDesignerBase, MenuShortcuts;
type
{ TResolveConflictsDlg }
TResolveConflictsDlg = class(TForm)
strict private
FButtonPanel: TButtonPanel;
FConflictsGroupBox: TGroupBox;
FConflictsListBox: TListBox;
FCurrentEdit: TEdit;
FInitialConflictsCount: integer;
FRemainingConflictsCountLabel: TLabel;
FResolvedConflictsCount: integer;
FResolvedConflictsCountLabel: TLabel;
FSelectedDuplicate: TSCInfo;
FSelectedInfo: TSCInfo;
FSelectedUnique: TSCInfo;
FShortcuts: TMenuShortcuts;
FShadowMenu: TShadowMenuBase;
procedure ConflictsBoxSelectionChange(Sender: TObject; {%H-}User: boolean);
procedure CreateListboxItems;
procedure InitialPopulateListBox;
procedure OKButtonClick(Sender: TObject);
procedure RePopulateListBox;
procedure UpdateStatistics;
public
constructor Create(aShortcuts: TMenuShortcuts; aShadowMenu: TShadowMenuBase); reintroduce;
destructor Destroy; override;
end;
implementation
{ TResolveConflictsDlg }
constructor TResolveConflictsDlg.Create(aShortcuts: TMenuShortcuts;
aShadowMenu: TShadowMenuBase);
begin
inherited CreateNew(Nil);
FShortcuts:=aShortcuts;
FShortcuts.ShortcutList.ScanContainerForShortcutsAndAccelerators;
FInitialConflictsCount:=FShortcuts.ShortcutList.InitialDuplicates.Count;
FShadowMenu:=aShadowMenu;
FResolvedConflictsCount:=0;
Position:=poScreenCenter;
Constraints.MinWidth:=400;
Constraints.MinHeight:=256;
Caption:=Format(lisMenuEditorMenuItemShortcutConflictsInS,
[(GlobalDesignHook.LookupRoot as TComponent).Name]);
FConflictsGroupBox:=TGroupBox.Create(Self);
with FConflictsGroupBox do begin
Caption:=Format(lisMenuEditorConflictsFoundInitiallyD,
[FShortcuts.ShortcutList.InitialDuplicates.Count]);
Align:=alTop;
Top:=0;
BorderSpacing.Around:=Margin;
BorderSpacing.Top:=Margin;
Parent:=Self;
end;
FResolvedConflictsCountLabel:=TLabel.Create(Self);
with FResolvedConflictsCountLabel do begin
BorderSpacing.Around:=Margin;
Align:=alTop;
Top:=1;
Name:='ResolvedConflictsCountLabel';
Caption:=Name;
Parent:=FConflictsGroupBox;
end;
FRemainingConflictsCountLabel:=TLabel.Create(Self);
with FRemainingConflictsCountLabel do begin
BorderSpacing.Around:=Margin;
Align:=alTop;
Top:=2;
Name:='RemainingConflictsCountLabel';
Caption:=Name;
Parent:=FConflictsGroupBox;
end;
FConflictsListBox:=TListBox.Create(Self);
with FConflictsListBox do begin
Color:=clBtnFace;
Align:=alTop;
Top:=3;
BorderSpacing.Around:=Margin;
Height:=100;
Name:='ConflictsListBox';
OnSelectionChange:=@ConflictsBoxSelectionChange;
Parent:=FConflictsGroupBox;
end;
FCurrentEdit:=TEdit.Create(Self);
with FCurrentEdit do begin
Align:=alTop;
Top:=4;
BorderSpacing.Around:=Margin;
ReadOnly:=True;
Name:='CurrentEdit';
Text:=Name;
Parent:=FConflictsGroupBox;
end;
FConflictsGroupBox.AutoSize:=True;
FButtonPanel:=TButtonPanel.Create(Self);
with FButtonPanel do begin
Align:=alTop;
Top:=1;
BorderSpacing.Right:=Margin;
ShowBevel:=False;
ShowButtons:=[pbOK, pbCancel];
ShowGlyphs:=[pbClose];
OKButton.Enabled:=False;
OKButton.ModalResult:=mrNone;
OKButton.Caption:=lisMenuEditorResolveSelectedConflict;
OKButton.OnClick:=@OKButtonClick;
Parent:=Self;
end;
InitialPopulateListBox;
AutoSize:=True;
end;
destructor TResolveConflictsDlg.Destroy;
begin
inherited Destroy;
end;
procedure TResolveConflictsDlg.ConflictsBoxSelectionChange(Sender: TObject; User: boolean);
begin
if (FConflictsListBox.ItemIndex < 0) then
Exit;
FSelectedDuplicate:=TSCInfo(FConflictsListBox.Items.Objects[FConflictsListBox.ItemIndex]);
Assert(FSelectedDuplicate<>nil,'TResolveConflictsDlg.ConflictsBoxSelectionChange: FSelectedDuplicate is nil');
FSelectedUnique:=FShortcuts.ShortcutList.FindUniqueInfoForShortcut(FSelectedDuplicate.Shortcut);
Assert(FSelectedDuplicate<>nil,'TResolveConflictsDlg.ConflictsBoxSelectionChange: FSelectedDuplicate is nil');
Assert(FSelectedUnique<>nil,'TResolveConflictsDlg.ConflictsBoxSelectionChange: FSelectedUnique is nil');
if (FSelectedDuplicate.Kind in MenuItem_Kinds) then
FSelectedInfo:=FSelectedDuplicate
else if (FSelectedUnique.Kind in MenuItem_Kinds) then
FSelectedInfo:=FSelectedUnique
else FSelectedInfo:=FSelectedDuplicate;
FCurrentEdit.Text:=Format(lisMenuEditorEditingSdotS,
[FSelectedInfo.ComponentName, KindToPropertyName(FSelectedInfo.Kind)]);
FButtonPanel.OKButton.Enabled:=True;
end;
procedure TResolveConflictsDlg.CreateListboxItems;
var
sUnique: string;
sDup: string;
infUnique: TSCInfo;
infDup: TSCInfo;
begin
FConflictsListBox.OnSelectionChange:=nil;
FConflictsListBox.Items.Clear;
for infDup in FShortcuts.ShortcutList.InitialDuplicates do begin
sDup:=Format(lisMenuEditorSInS, [ShortCutToText(infDup.Shortcut),
infDup.ComponentName]);
infUnique:=FShortcuts.ShortcutList.FindUniqueInfoForShortcut(infDup.Shortcut);
Assert(infUnique<>nil,'TResolveConflictsDlg.PopulateListBox: missing unique shortcut');
sUnique:=Format(lisMenuEditorSInS, [ShortCutToText(infUnique.Shortcut),
infUnique.ComponentName]);
FConflictsListBox.Items.AddObject(Format(lisMenuEditorSConflictsWithS,[sDup,sUnique]),
infDup);
end;
FConflictsListBox.OnSelectionChange:=@ConflictsBoxSelectionChange;
end;
procedure TResolveConflictsDlg.OKButtonClick(Sender: TObject);
var
newShortcut: TShortCut;
newCaption: string;
si: TShadowItemBase = nil;
procedure AddSecondaryShortcut;
var
scList: TShortCutList;
begin
scList:=TShortCutList.Create;
try
scList.Add(ShortCutToText(newShortcut));
TAction(FSelectedInfo.Component).SecondaryShortCuts.Assign(scList);
finally
scList.Free;
end;
end;
begin
Assert(FSelectedInfo<>nil,'TShortcutScanDlg.ResolveConflictClick: FSelectedInfo is nil');
if NewShortcutOrCaptionIsValidDlg(FSelectedInfo, newShortcut, newCaption) then
begin
case FSelectedInfo.Kind of
scMenuItemAccel: FSelectedInfo.MenuItem.Caption:=newCaption;
scMenuItemSC: FSelectedInfo.MenuItem.ShortCut:=newShortcut;
scMenuItemKey2: FSelectedInfo.MenuItem.ShortCutKey2:=newShortcut;
scActionAccel: TAction(FSelectedInfo.Component).Caption:=newCaption;
scActionSC: TAction(FSelectedInfo.Component).ShortCut:=newShortcut;
scActionSecondary: AddSecondaryShortcut;
scOtherCompAccel: TControl(FSelectedInfo.Component).Caption:=newCaption;
end;
if (FSelectedInfo.Kind in MenuItem_Kinds) then begin
FShadowMenu.EditorDesigner.PropertyEditorHook.RefreshPropertyValues;
FShadowMenu.EditorDesigner.Modified;
si:=FShadowMenu.GetShadowForMenuItem(FSelectedInfo.MenuItem);
if (si <> nil) then begin
FShadowMenu.UpdateBoxLocationsAndSizes;
si.Repaint;
end;
end
else case FSelectedInfo.Kind of
scActionAccel, scActionSC, scActionSecondary: begin
GlobalDesignHook.RefreshPropertyValues;
GlobalDesignHook.Modified(TAction(FSelectedInfo.Component));
end;
scOtherCompAccel: begin
GlobalDesignHook.RefreshPropertyValues;
GlobalDesignHook.Modified(TControl(FSelectedInfo.Component));
end;
end;
RePopulateListBox;
end;
end;
procedure TResolveConflictsDlg.InitialPopulateListBox;
begin
if (FShortcuts.ShortcutList.InitialDuplicates.Count > 0) then begin
FResolvedConflictsCount:=0;
FResolvedConflictsCountLabel.Caption:=Format(
lisMenuEditorResolvedConflictsS, [IntToStr(FResolvedConflictsCount)]);
CreateListboxItems;
FRemainingConflictsCountLabel.Caption:=Format(
lisMenuEditorRemainingConflictsS, [IntToStr(FConflictsListBox.Count)]);
FConflictsListBox.ItemIndex:=0;
end
else begin
FButtonPanel.OKButton.Enabled:=False;
FSelectedInfo:=nil;
FConflictsListBox.OnSelectionChange:=nil;
FConflictsListBox.Items.Add(lisMenuEditorNoShortcutConflicts);
FCurrentEdit.Text:=lisMenuEditorNoShortcutConflicts;
FResolvedConflictsCountLabel.Caption:=Format(lisMenuEditorResolvedConflictsS,['0']);
FRemainingConflictsCountLabel.Caption:=Format(lisMenuEditorRemainingConflictsS,['0']);
end;
end;
procedure TResolveConflictsDlg.RePopulateListBox;
begin
FConflictsListBox.OnSelectionChange:=nil;
FConflictsListBox.Items.Clear;
FConflictsListBox.ItemIndex:= -1;
FButtonPanel.OKButton.Enabled:=False;
FShortcuts.ShortcutList.ScanContainerForShortcutsAndAccelerators;
if (FShortcuts.ShortcutList.InitialDuplicates.Count > 0) then begin
CreateListboxItems;
UpdateStatistics;
FConflictsListBox.ItemIndex:=0;
FConflictsListBox.OnSelectionChange:=@ConflictsBoxSelectionChange;
end
else begin
FButtonPanel.OKButton.Enabled:=False;
FSelectedInfo:=nil;
FConflictsListBox.OnSelectionChange:=nil;
FRemainingConflictsCountLabel.Caption:=Format(lisMenuEditorRemainingConflictsS,['0']);
FResolvedConflictsCountLabel.Caption:=Format(
lisMenuEditorResolvedConflictsS, [FInitialConflictsCount]);
FConflictsListBox.Items.Add(lisMenuEditorNoShortcutConflicts);
FCurrentEdit.Text:=lisMenuEditorConflictResolutionComplete;
FButtonPanel.CancelButton.Caption:=lisBtnClose;
end;
end;
procedure TResolveConflictsDlg.UpdateStatistics;
begin
FResolvedConflictsCount:=FInitialConflictsCount - FConflictsListBox.Count;
FResolvedConflictsCountLabel.Caption:=Format(lisMenuEditorResolvedConflictsS,
[IntToStr(FResolvedConflictsCount)]);
FRemainingConflictsCountLabel.Caption:=Format(
lisMenuEditorRemainingConflictsS, [IntToStr(FInitialConflictsCount-FResolvedConflictsCount)]);
end;
end.
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