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| author | Graeme Geldenhuys <graemeg@gmail.com> | 2014-08-20 02:11:13 +0100 |
|---|---|---|
| committer | Graeme Geldenhuys <graemeg@gmail.com> | 2014-08-20 02:11:13 +0100 |
| commit | c8acc2c1666015daeb3038c838e5018c0ecd8903 (patch) | |
| tree | 5ad2edaf0e5fb6be146491226dca4d915333d80d /src/gui/fpg_tree.pas | |
| parent | c45010b6370b50f8e6192ddb7dc3d7762c8c29f7 (diff) | |
| parent | d0d8573b046e5020d05c86a970d303084de19b7d (diff) | |
| download | fpGUI-c8acc2c1666015daeb3038c838e5018c0ecd8903.tar.xz | |
Merge branch 'release-1.2' into master
Diffstat (limited to 'src/gui/fpg_tree.pas')
| -rw-r--r-- | src/gui/fpg_tree.pas | 23 |
1 files changed, 17 insertions, 6 deletions
diff --git a/src/gui/fpg_tree.pas b/src/gui/fpg_tree.pas index 8935ec36..7da5205c 100644 --- a/src/gui/fpg_tree.pas +++ b/src/gui/fpg_tree.pas @@ -84,7 +84,6 @@ type FText: TfpgString; FTextColor: TfpgColor; FHasChildren: Boolean; - FTree: TfpgTreeView; procedure SetCollapsed(const AValue: boolean); procedure SetInactSelColor(const AValue: TfpgColor); procedure SetInactSelTextColor(const AValue: TfpgColor); @@ -97,8 +96,11 @@ type procedure SetHasChildren(const AValue: Boolean); procedure DoTreeCheck(ANode: TfpgTreeNode); procedure SetStateImageIndex(const AValue: integer); + protected + FTree: TfpgTreeView; public - constructor Create; + constructor Create; overload; + constructor Create(ATreeView: TfpgTreeView; AText: TfpgString); overload; destructor Destroy; override; // node related function AppendText(AText: TfpgString): TfpgTreeNode; @@ -133,6 +135,7 @@ type property Parent: TfpgTreeNode read FParent write SetParent; property Prev: TfpgTreeNode read FPrev write FPrev; property Text: TfpgString read FText write SetText; + property TreeView: TfpgTreeView read FTree; { determines the + or - image in the treeview } property HasChildren: Boolean read FHasChildren write SetHasChildren; // color settings @@ -273,10 +276,10 @@ type implementation -{.$IFDEF DEBUG} +{$IFDEF DEBUG} uses - dbugintf; -{.$ENDIF} + fpg_dbugintf; +{$ENDIF} type PColumnLeft = ^integer; @@ -394,7 +397,8 @@ begin FData := nil; FFirstSubNode := nil; FLastSubNode := nil; - FText := ''; + FText := ''; + FTree := nil; FImageIndex := -1; FStateImageIndex := -1; FCollapsed := True; @@ -411,6 +415,13 @@ begin FInactSelTextColor := clUnset; end; +constructor TfpgTreeNode.Create(ATreeView: TfpgTreeView; AText: TfpgString); +begin + Create; + FText := AText; + FTree := ATreeView; +end; + destructor TfpgTreeNode.Destroy; begin if FParent <> nil then |