[456] | 1 | unit fReminderTree;
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| 2 |
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| 3 | interface
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| 4 |
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| 5 | uses
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| 6 | Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
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[830] | 7 | StdCtrls, ORCtrls, ExtCtrls, ComCtrls, ImgList, ORFn, Menus, fBase508Form,
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| 8 | VA508AccessibilityManager, VA508ImageListLabeler;
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[456] | 9 |
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| 10 | type
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[830] | 11 | TtvRem508Manager = class(TVA508ComponentManager)
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| 12 | private
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| 13 | function getDueDate(sData : String): String;
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| 14 | function getLastOcc(sData : String): String;
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| 15 | function getPriority(sData : String): String;
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| 16 | function getName(sData : String): String;
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| 17 | function getImgText(Node : TORTreeNode): String;
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| 18 | public
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| 19 | constructor Create; override;
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| 20 | function GetValue(Component: TWinControl): string; override;
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| 21 | function GetItem(Component: TWinControl): TObject; override;
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| 22 | end;
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| 23 |
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| 24 | TfrmReminderTree = class(TfrmBase508Form)
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[456] | 25 | pnlTop: TPanel;
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| 26 | tvRem: TORTreeView;
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| 27 | hcRem: THeaderControl;
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| 28 | pnlTopRight: TPanel;
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| 29 | bvlGap: TBevel;
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| 30 | lbRem: TORListBox;
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| 31 | mmMain: TMainMenu;
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| 32 | memAction: TMenuItem;
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| 33 | memEvalAll: TMenuItem;
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| 34 | memEval: TMenuItem;
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| 35 | N2: TMenuItem;
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| 36 | memRefresh: TMenuItem;
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| 37 | memEvalCat: TMenuItem;
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| 38 | mnuCoverSheet: TMenuItem;
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| 39 | mnuExit: TMenuItem;
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[830] | 40 | imgLblReminders: TVA508ImageListLabeler;
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[456] | 41 | procedure FormClose(Sender: TObject; var Action: TCloseAction);
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| 42 | procedure FormCreate(Sender: TObject);
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| 43 | procedure tvRemExpanded(Sender: TObject; Node: TTreeNode);
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| 44 | procedure tvRemCollapsed(Sender: TObject; Node: TTreeNode);
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| 45 | procedure pnlTopResize(Sender: TObject);
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| 46 | procedure lbRemDrawItem(Control: TWinControl; Index: Integer;
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| 47 | Rect: TRect; State: TOwnerDrawState);
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| 48 | procedure lbRemChange(Sender: TObject);
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| 49 | procedure lbRemClick(Sender: TObject);
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| 50 | procedure tvRemEnter(Sender: TObject);
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| 51 | procedure tvRemExit(Sender: TObject);
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| 52 | procedure hcRemSectionClick(HeaderControl: THeaderControl;
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| 53 | Section: THeaderSection);
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| 54 | procedure tvRemClick(Sender: TObject);
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| 55 | procedure tvRemChange(Sender: TObject; Node: TTreeNode);
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| 56 | procedure tvRemMouseDown(Sender: TObject; Button: TMouseButton;
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| 57 | Shift: TShiftState; X, Y: Integer);
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| 58 | procedure memEvalClick(Sender: TObject);
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| 59 | procedure memEvalAllClick(Sender: TObject);
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| 60 | procedure FormDestroy(Sender: TObject);
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| 61 | procedure memRefreshClick(Sender: TObject);
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| 62 | procedure memActionClick(Sender: TObject);
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| 63 | procedure memEvalCatClick(Sender: TObject);
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| 64 | procedure mnuCoverSheetClick(Sender: TObject);
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| 65 | procedure tvRemNodeCaptioning(Sender: TObject; var Caption: String);
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| 66 | procedure mnuExitClick(Sender: TObject);
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[1693] | 67 | procedure tvRemKeyDown(Sender: TObject; var Key: Word; Shift: TShiftState);
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[456] | 68 | private
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[830] | 69 | tvRem508Manager : TtvRem508Manager;
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[456] | 70 | FLinking: boolean;
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| 71 | FSortOrder: integer;
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| 72 | FSortAssending: boolean;
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| 73 | FSorting: boolean;
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| 74 | FUpdating: boolean;
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| 75 | memView: TORMenuItem;
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| 76 | DateColWidth: integer;
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| 77 | LastDateColWidth: integer;
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| 78 | PriorityColWidth: integer;
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| 79 | procedure SetRemHeaderSectionWidth( SectionIndex: integer; NewWidth: integer);
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| 80 | protected
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| 81 | procedure Resync(FromTree: boolean);
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| 82 | procedure RemindersChanged(Sender: TObject);
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| 83 | procedure ResetlbItems(RootNode: TTreeNode);
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| 84 | procedure LinkTopControls(FromTree: boolean);
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| 85 | procedure SyncTopControls(FromTree: boolean);
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| 86 | procedure SortNode(const Node: TTreeNode);
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| 87 | function SortData(Node: TORTreeNode): string;
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| 88 | // procedure PositionToReminder(Sender: TObject);
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| 89 | procedure ProcessedRemindersChanged(Sender: TObject);
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| 90 | public
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| 91 | procedure EnableActions;
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| 92 | procedure SetFontSize( NewFontSize: integer);
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| 93 | end;
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| 94 |
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| 95 | procedure ViewReminderTree;
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| 96 |
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| 97 | var
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| 98 | frmReminderTree: TfrmReminderTree = nil;
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| 99 | RemTreeDlgLeft: integer = 0;
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| 100 | RemTreeDlgTop: integer = 0;
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| 101 | RemTreeDlgWidth: integer = 0;
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| 102 | RemTreeDlgHeight: integer = 0;
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| 103 |
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| 104 | const
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| 105 | ReminderTreeName = 'frmReminderTree';
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| 106 |
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| 107 | implementation
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| 108 |
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| 109 | uses uReminders, dShared, uConst, fReminderDialog, fNotes, rMisc,
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[830] | 110 | rReminders, fRemCoverSheet, VA2006Utils;
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[456] | 111 |
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| 112 | {$R *.DFM}
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| 113 |
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| 114 | const
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| 115 | UnscaledDateColWidth = 70;
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| 116 | UnscaledLastDateColWidth = 89;
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| 117 | UnscaledPriorityColWidth = 43;
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| 118 |
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| 119 | procedure ViewReminderTree;
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| 120 |
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| 121 | begin
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| 122 | if(not InitialRemindersLoaded) then
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| 123 | StartupReminders;
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| 124 | if(not assigned(frmReminderTree)) then
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| 125 | frmReminderTree := TfrmReminderTree.Create(Application);
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| 126 | frmReminderTree.Show;
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| 127 | end;
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| 128 |
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| 129 | procedure TfrmReminderTree.FormClose(Sender: TObject;
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| 130 | var Action: TCloseAction);
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| 131 | begin
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| 132 | Action := caFree;
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| 133 | end;
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| 134 |
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| 135 | procedure TfrmReminderTree.FormCreate(Sender: TObject);
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| 136 | begin
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[830] | 137 | FixHeaderControlDelphi2006Bug(hcRem);
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[456] | 138 | memView := TORMenuItem.Create(mmMain);
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| 139 | memView.Caption := '&View';
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| 140 | memView.Add(TORMenuItem.Create(memView));
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| 141 | mmMain.Items.Insert(0, memView);
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| 142 |
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| 143 | bvlGap.Height := GetSystemMetrics(SM_CYHSCROLL);
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| 144 | FSortOrder := -1;
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| 145 | FSortAssending := TRUE;
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| 146 | SetReminderMenuSelectRoutine(memView);
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| 147 | NotifyWhenRemindersChange(RemindersChanged);
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| 148 | // NotifyWhenProcessingReminderChanges(PositionToReminder);
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| 149 | ProcessedReminders.Notifier.NotifyWhenChanged(ProcessedRemindersChanged);
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| 150 | SetFontSize(MainFontSize);
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| 151 | SetReminderFormBounds(Self, 0, 0, Self.Width, Self.Height,
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| 152 | RemTreeDlgLeft, RemTreeDlgTop, RemTreeDlgWidth, RemTreeDlgHeight);
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[830] | 153 | tvRem508Manager := TtvRem508Manager.Create;
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| 154 | amgrMain.ComponentManager[tvRem] := tvRem508Manager;
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[456] | 155 | end;
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| 156 |
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| 157 | procedure TfrmReminderTree.LinkTopControls(FromTree: boolean);
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| 158 | var
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| 159 | idx: integer;
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| 160 |
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| 161 | begin
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| 162 | if(not FLinking) then
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| 163 | begin
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| 164 | FLinking := TRUE;
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| 165 | try
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| 166 | if(FromTree) then
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| 167 | begin
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| 168 | if(assigned(tvRem.Selected)) then
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| 169 | begin
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| 170 | idx := lbRem.Items.IndexOfObject(tvRem.Selected);
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| 171 | lbRem.ItemIndex := idx;
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[1693] | 172 | tvRem.Selected := TTreeNode(lbRem.Items.Objects[lbRem.ItemIndex]);
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| 173 | tvRem.SetFocus;
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[456] | 174 | end
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| 175 | else
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| 176 | lbRem.ItemIndex := -1;
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| 177 | end
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| 178 | else
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| 179 | begin
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| 180 | if(lbRem.ItemIndex < 0) then
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| 181 | tvRem.Selected := nil
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| 182 | else
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[1693] | 183 | begin
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| 184 | tvRem.Selected := TTreeNode(lbRem.Items.Objects[lbRem.ItemIndex]);
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| 185 | tvRem.SetFocus;
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| 186 | end;
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[456] | 187 | end;
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| 188 | finally
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| 189 | FLinking := FALSE;
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| 190 | end;
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| 191 | end;
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| 192 | end;
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| 193 |
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| 194 | procedure TfrmReminderTree.RemindersChanged(Sender: TObject);
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| 195 | const
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| 196 | ARTxt = 'Available Reminders';
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| 197 |
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| 198 | var
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| 199 | OldUpdating: boolean;
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| 200 |
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| 201 | begin
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| 202 | EnableActions;
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| 203 | if(GetReminderStatus = rsNone) then
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| 204 | begin
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| 205 | tvRem.Selected := nil;
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| 206 | Close;
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| 207 | exit;
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| 208 | end;
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| 209 | OldUpdating := FUpdating;
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| 210 | try
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| 211 | FUpdating := TRUE;
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| 212 | lbRem.Items.BeginUpdate;
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| 213 | try
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| 214 | try
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| 215 | BuildReminderTree(tvRem);
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| 216 | lbRem.Clear;
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| 217 | ResetlbItems(nil);
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| 218 | LinkTopControls(TRUE);
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| 219 | SyncTopControls(TRUE);
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| 220 | pnlTopResize(Self);
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| 221 | finally
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| 222 | FUpdating := FALSE;
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| 223 | tvRem.Invalidate;
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| 224 | lbRem.Invalidate;
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| 225 | end;
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| 226 | if(RemindersEvaluatingInBackground) then
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| 227 | hcRem.Sections[0].Text := ARTxt + ' (Evaluating Reminders...)'
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| 228 | else
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| 229 | hcRem.Sections[0].Text := ARTxt;
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| 230 | finally
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| 231 | lbRem.Items.EndUpdate;
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| 232 | end;
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| 233 | finally
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| 234 | FUpdating := OldUpdating;
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| 235 | end;
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| 236 | end;
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| 237 |
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| 238 | procedure TfrmReminderTree.ResetlbItems(RootNode: TTreeNode);
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| 239 | var
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| 240 | Firsti, i: integer;
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| 241 | First, Node: TTreeNode;
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| 242 | sl: TStringList;
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| 243 | lvl: integer;
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| 244 | Add2LB: boolean;
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| 245 | Tmp, Data: string;
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| 246 |
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| 247 | function IsVis(Node: TTreeNode): boolean; // IsVisible doesn't work when updating
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| 248 | begin
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| 249 | Result := TRUE;
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| 250 | Node := Node.Parent;
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| 251 | while(Result and (assigned(Node))) do
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| 252 | begin
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| 253 | Result := Node.Expanded;
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| 254 | Node := Node.Parent;
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| 255 | end;
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| 256 | end;
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| 257 |
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| 258 | begin
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| 259 | if(not FSorting) then
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| 260 | begin
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| 261 | if(assigned(RootNode)) then
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| 262 | begin
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| 263 | Node := RootNode.GetFirstChild;
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| 264 | lvl := RootNode.Level;
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| 265 | Add2LB := RootNode.Expanded;
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| 266 | Firsti := lbRem.Items.IndexOfObject(RootNode)+1;
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| 267 | end
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| 268 | else
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| 269 | begin
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| 270 | Node := tvRem.Items.GetFirstNode;
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| 271 | lvl := -1;
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| 272 | Add2LB := TRUE;
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| 273 | Firsti := 0;
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| 274 | end;
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| 275 | First := Node;
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| 276 | if(assigned(Node)) then
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| 277 | begin
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| 278 | sl := TStringList.Create;
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| 279 | try
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[830] | 280 | sl.Assign(lbRem.Items); // Must use regualr assign, FastAssign doesn't copy objects.
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[456] | 281 | while(assigned(Node) and (Node.Level > lvl)) do
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| 282 | begin
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| 283 | i := sl.IndexOfObject(Node);
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| 284 | if(i >= 0) then
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| 285 | sl.Delete(i);
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| 286 | Node := Node.GetNext;
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| 287 | end;
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| 288 | if(Add2LB) then
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| 289 | begin
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| 290 | i := Firsti;
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| 291 | Node := First;
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| 292 | while(assigned(Node) and (Node.Level > lvl)) do
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| 293 | begin
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| 294 | if(IsVis(Node)) then
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| 295 | begin
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| 296 | Tmp := TORTreeNode(Node).StringData;
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| 297 | Data := Piece(Tmp,U,RemTreeDateIdx) + U + Piece(Tmp,U,RemTreeDateIdx+1) + U +
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| 298 | RemPriorityText[StrToIntDef(Piece(Tmp, U, 5), 2)];
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| 299 | sl.InsertObject(i, Data, Node);
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| 300 | inc(i);
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| 301 | end;
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| 302 | Node := Node.GetNext;
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| 303 | end;
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| 304 | end;
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| 305 | lbRem.Items.Assign(sl);
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| 306 | finally
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| 307 | sl.Free;
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| 308 | end;
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| 309 | end;
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| 310 | end;
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| 311 | end;
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| 312 |
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| 313 | procedure TfrmReminderTree.SyncTopControls(FromTree: boolean);
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| 314 | begin
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| 315 | if(lbRem.Items.Count > 0) and (tvRem.TopItem <> lbRem.Items.Objects[lbRem.TopIndex]) then
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| 316 | begin
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| 317 | if(FromTree) then
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| 318 | lbRem.TopIndex := lbRem.Items.IndexOfObject(tvRem.TopItem)
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| 319 | else
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| 320 | tvRem.TopItem := TTreeNode(lbRem.Items.Objects[lbRem.TopIndex]);
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| 321 | end;
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| 322 | end;
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| 323 |
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| 324 | procedure TfrmReminderTree.tvRemExpanded(Sender: TObject; Node: TTreeNode);
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| 325 | begin
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| 326 | if(FUpdating) then exit;
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| 327 | FUpdating := TRUE;
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| 328 | try
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[1693] | 329 | tvRem.Selected := Node;
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[456] | 330 | ResetlbItems(Node);
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| 331 | pnlTopResize(Self);
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| 332 | finally
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| 333 | FUpdating := FALSE;
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| 334 | end;
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| 335 | end;
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| 336 |
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[1693] | 337 | procedure TfrmReminderTree.tvRemKeyDown(Sender: TObject; var Key: Word;
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| 338 | Shift: TShiftState);
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| 339 | begin
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| 340 | inherited;
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| 341 | if (Key = VK_LEFT) or (Key = VK_RIGHT) then tvRemClick(Sender);
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| 342 | end;
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| 343 |
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[456] | 344 | procedure TfrmReminderTree.tvRemCollapsed(Sender: TObject;
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| 345 | Node: TTreeNode);
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| 346 | begin
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| 347 | if(FUpdating) then exit;
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| 348 | FUpdating := TRUE;
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| 349 | try
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[1693] | 350 | tvRem.Selected := Node;
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[456] | 351 | ResetlbItems(Node);
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| 352 | pnlTopResize(Self);
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| 353 | finally
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| 354 | FUpdating := FALSE;
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| 355 | end;
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| 356 | end;
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| 357 |
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| 358 | procedure TfrmReminderTree.pnlTopResize(Sender: TObject);
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| 359 | var
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| 360 | Tmp,Adj: integer;
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| 361 |
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| 362 | begin
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| 363 | Tmp := DateColWidth + LastDateColWidth + PriorityColWidth + 4;
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| 364 | if(lbRem.Width <> (lbRem.ClientWidth + 4)) then
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| 365 | Adj := ScrollBarWidth
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| 366 | else
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| 367 | Adj := 0;
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| 368 | pnlTopRight.Width := Tmp + Adj;
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| 369 | Tmp := pnlTop.Width - DateColWidth - LastDateColWidth - PriorityColWidth - 2 - Adj;
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| 370 | SetRemHeaderSectionWidth( 0, Tmp);
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| 371 | tvRem.Items.BeginUpdate;
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| 372 | try
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| 373 | tvRem.Height := pnlTop.Height - hcRem.Height;
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| 374 | if(tvRem.Width <> (tvRem.ClientWidth+4)) then
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| 375 | inc(Tmp, ScrollBarWidth);
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| 376 | tvRem.Width := Tmp;
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| 377 | finally
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| 378 | tvRem.Items.EndUpdate;
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| 379 | end;
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| 380 | bvlGap.Visible := (tvRem.Height <> (tvRem.ClientHeight+4));
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| 381 | end;
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| 382 |
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| 383 | procedure TfrmReminderTree.lbRemDrawItem(Control: TWinControl;
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| 384 | Index: Integer; Rect: TRect; State: TOwnerDrawState);
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| 385 | var
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| 386 | Tmp: string;
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| 387 | Flags: Longint;
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| 388 |
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| 389 | begin
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| 390 | SyncTopControls(FALSE);
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| 391 | if (odSelected in State) then
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| 392 | begin
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| 393 | if((ActiveControl = lbRem) or (ActiveControl = tvRem)) then
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| 394 | begin
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| 395 | lbRem.Canvas.Brush.Color := clHighlight;
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| 396 | lbRem.Canvas.Font.Color := clHighlightText
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| 397 | end
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| 398 | else
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| 399 | begin
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| 400 | lbRem.Canvas.Brush.Color := clInactiveBorder;
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| 401 | lbRem.Canvas.Font.Color := clWindowText;
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| 402 | end;
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| 403 | end;
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| 404 | Flags := lbRem.DrawTextBiDiModeFlags(DT_SINGLELINE or DT_VCENTER);
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| 405 | Tmp := piece(lbRem.Items[Index],U,1);
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| 406 | lbRem.Canvas.FillRect(Rect);
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| 407 | Inc(Rect.Left, 6);
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| 408 | DrawText(lbRem.Canvas.Handle, PChar(Tmp), Length(Tmp), Rect, Flags);
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| 409 | inc(Rect.Left, DateColWidth);
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| 410 | Tmp := piece(lbRem.Items[Index],U,2);
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| 411 | DrawText(lbRem.Canvas.Handle, PChar(Tmp), Length(Tmp), Rect, Flags);
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| 412 | inc(Rect.Left, LastDateColWidth);
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| 413 | Tmp := piece(lbRem.Items[Index],U,3);
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| 414 | DrawText(lbRem.Canvas.Handle, PChar(Tmp), Length(Tmp), Rect, Flags);
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| 415 | end;
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| 416 |
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| 417 | procedure TfrmReminderTree.lbRemChange(Sender: TObject);
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| 418 | begin
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| 419 | Resync(FALSE);
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| 420 | tvRem.SetFocus;
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| 421 | end;
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| 422 |
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| 423 | procedure TfrmReminderTree.lbRemClick(Sender: TObject);
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| 424 | begin
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| 425 | tvRem.SetFocus;
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| 426 | end;
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| 427 |
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| 428 | procedure TfrmReminderTree.tvRemEnter(Sender: TObject);
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| 429 | begin
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| 430 | if(FUpdating) then exit;
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| 431 | if(ActiveControl = lbRem) or (ActiveControl = tvRem) then
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| 432 | lbRem.Invalidate;
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| 433 | end;
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| 434 |
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| 435 | procedure TfrmReminderTree.tvRemExit(Sender: TObject);
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| 436 | begin
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| 437 | if(FUpdating) then exit;
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| 438 | if(ActiveControl <> lbRem) and (ActiveControl <> tvRem) then
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| 439 | lbRem.Invalidate;
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| 440 | end;
|
---|
| 441 |
|
---|
| 442 | procedure TfrmReminderTree.hcRemSectionClick(HeaderControl: THeaderControl;
|
---|
| 443 | Section: THeaderSection);
|
---|
| 444 | var
|
---|
| 445 | i, SortIdx: integer;
|
---|
| 446 | exp: boolean;
|
---|
| 447 | Sel, Node: TTreeNode;
|
---|
| 448 |
|
---|
| 449 | begin
|
---|
| 450 | SortIdx := -1;
|
---|
| 451 | for i := 0 to 3 do
|
---|
| 452 | begin
|
---|
| 453 | if(Section = hcRem.Sections[i]) then
|
---|
| 454 | begin
|
---|
| 455 | SortIdx := i;
|
---|
| 456 | break;
|
---|
| 457 | end;
|
---|
| 458 | end;
|
---|
| 459 | if(SortIdx >= 0) then
|
---|
| 460 | begin
|
---|
| 461 | Sel := tvRem.Selected;
|
---|
| 462 | if(FSortOrder = SortIdx) then
|
---|
| 463 | FSortAssending := not FSortAssending
|
---|
| 464 | else
|
---|
| 465 | FSortOrder := SortIdx;
|
---|
| 466 |
|
---|
| 467 | FSorting := TRUE;
|
---|
| 468 | tvRem.Items.BeginUpdate;
|
---|
| 469 | try
|
---|
| 470 | Node := tvRem.Items.GetFirstNode;
|
---|
| 471 | while(assigned(Node)) do
|
---|
| 472 | begin
|
---|
| 473 | exp := Node.Expanded;
|
---|
| 474 | SortNode(Node);
|
---|
| 475 | if(Node.Expanded <> exp) then
|
---|
| 476 | Node.Expanded := exp;
|
---|
| 477 | Node := Node.GetNextSibling;
|
---|
| 478 | end;
|
---|
| 479 | finally
|
---|
| 480 | tvRem.Items.EndUpdate;
|
---|
| 481 | FSorting := FALSE;
|
---|
| 482 | end;
|
---|
| 483 | ResetlbItems(nil);
|
---|
| 484 | tvRem.Selected := Sel;
|
---|
| 485 | end;
|
---|
| 486 | end;
|
---|
| 487 |
|
---|
| 488 | procedure TfrmReminderTree.SortNode(const Node: TTreeNode);
|
---|
| 489 | var
|
---|
| 490 | i: integer;
|
---|
| 491 | sl: TStringList;
|
---|
| 492 | Tmp, TmpLast: TTreeNode;
|
---|
| 493 | exp: boolean;
|
---|
| 494 |
|
---|
| 495 | begin
|
---|
| 496 | if(Node.HasChildren) then
|
---|
| 497 | begin
|
---|
| 498 | sl := TStringList.Create;
|
---|
| 499 | try
|
---|
| 500 | Tmp := Node.GetFirstChild;
|
---|
| 501 | while assigned(Tmp) do
|
---|
| 502 | begin
|
---|
| 503 | sl.AddObject(SortData(TORTreeNode(Tmp)), Tmp);
|
---|
| 504 | Tmp := Tmp.GetNextSibling;
|
---|
| 505 | end;
|
---|
| 506 | sl.sort;
|
---|
| 507 | TmpLast := Node;
|
---|
| 508 | for i := 0 to sl.Count-1 do
|
---|
| 509 | begin
|
---|
| 510 | if(FSortAssending) then
|
---|
| 511 | Tmp := TTreeNode(sl.Objects[i])
|
---|
| 512 | else
|
---|
| 513 | Tmp := TTreeNode(sl.Objects[sl.Count-1-i]);
|
---|
| 514 | exp := Tmp.Expanded;
|
---|
| 515 | if(i = 0) then
|
---|
| 516 | Tmp.MoveTo(TmpLast, naAddChildFirst)
|
---|
| 517 | else
|
---|
| 518 | Tmp.MoveTo(TmpLast, naInsert);
|
---|
| 519 | TmpLast := Tmp;
|
---|
| 520 | SortNode(Tmp);
|
---|
| 521 | Tmp.Expanded := exp;
|
---|
| 522 | end;
|
---|
| 523 | finally
|
---|
| 524 | sl.Free;
|
---|
| 525 | end;
|
---|
| 526 | end;
|
---|
| 527 | end;
|
---|
| 528 |
|
---|
| 529 | function TfrmReminderTree.SortData(Node: TORTreeNode): string;
|
---|
| 530 |
|
---|
| 531 | function ZForm(str: string; Num: integer): string;
|
---|
| 532 | begin
|
---|
| 533 | Result := copy(StringOfChar('0', Num)+str,1+length(str),Num);
|
---|
| 534 | end;
|
---|
| 535 |
|
---|
| 536 | begin
|
---|
| 537 | Result := ZForm(piece(Node.StringData, U, RemTreeDateIdx+2),5);
|
---|
| 538 | case FSortOrder of
|
---|
| 539 | 1: Result := ZForm(Piece(Node.StringData, U, 3), 15)+'.'+Result;
|
---|
| 540 | 2: Result := ZForm(Piece(Node.StringData, U, 4), 15)+'.'+Result;
|
---|
| 541 | 3: Result := Piece(Node.StringData, U, 5)+'.'+Result;
|
---|
| 542 | end;
|
---|
| 543 | end;
|
---|
| 544 |
|
---|
| 545 | procedure TfrmReminderTree.tvRemClick(Sender: TObject);
|
---|
| 546 | begin
|
---|
| 547 | Resync(TRUE);
|
---|
| 548 | end;
|
---|
| 549 |
|
---|
| 550 | procedure TfrmReminderTree.tvRemChange(Sender: TObject; Node: TTreeNode);
|
---|
| 551 | var
|
---|
| 552 | p1: string;
|
---|
| 553 |
|
---|
| 554 | begin
|
---|
| 555 | memView.Data := '';
|
---|
| 556 | if(assigned(Node)) then
|
---|
| 557 | begin
|
---|
| 558 | p1 := Piece((Node as TORTreeNode).StringData, U, 1);
|
---|
| 559 | if(Copy(p1,1,1) = RemCode) then
|
---|
| 560 | begin
|
---|
| 561 | memView.Data := (Node as TORTreeNode).StringData;
|
---|
| 562 | end;
|
---|
| 563 | end;
|
---|
| 564 | EnableActions;
|
---|
| 565 |
|
---|
| 566 | Resync(TRUE);
|
---|
| 567 | end;
|
---|
| 568 |
|
---|
| 569 | procedure TfrmReminderTree.tvRemMouseDown(Sender: TObject;
|
---|
| 570 | Button: TMouseButton; Shift: TShiftState; X, Y: Integer);
|
---|
| 571 | begin
|
---|
[1693] | 572 | //Resync(TRUE);
|
---|
[456] | 573 | end;
|
---|
| 574 |
|
---|
| 575 | procedure TfrmReminderTree.Resync(FromTree: boolean);
|
---|
| 576 | begin
|
---|
| 577 | if(FUpdating) then exit;
|
---|
| 578 | FUpdating := TRUE;
|
---|
| 579 | try
|
---|
| 580 | LinkTopControls(FromTree);
|
---|
| 581 | SyncTopControls(FromTree);
|
---|
| 582 | finally
|
---|
| 583 | FUpdating := FALSE;
|
---|
| 584 | end;
|
---|
| 585 | end;
|
---|
| 586 |
|
---|
| 587 | {procedure TfrmReminderTree.PositionToReminder(Sender: TObject);
|
---|
| 588 | begin
|
---|
| 589 | if(assigned(Sender)) then
|
---|
| 590 | begin
|
---|
| 591 | if(Sender is TReminder) then
|
---|
| 592 | begin
|
---|
| 593 | tvRem.Selected := tvRem.FindPieceNode(RemCode + (Sender as TReminder).IEN, 1);
|
---|
| 594 | if(assigned(tvRem.Selected)) then
|
---|
| 595 | TORTreeNode(tvRem.Selected).EnsureVisible;
|
---|
| 596 | end;
|
---|
| 597 | end
|
---|
| 598 | else
|
---|
| 599 | tvRem.Selected := nil;
|
---|
| 600 | end;}
|
---|
| 601 |
|
---|
| 602 | procedure TfrmReminderTree.memEvalClick(Sender: TObject);
|
---|
| 603 | var
|
---|
| 604 | Node: TORTreeNode;
|
---|
| 605 | p1: string;
|
---|
| 606 |
|
---|
| 607 | begin
|
---|
| 608 | Node := TORTreeNode(tvRem.Selected);
|
---|
| 609 | if(assigned(Node)) then
|
---|
| 610 | begin
|
---|
| 611 | p1 := Piece(Node.StringData, U, 1);
|
---|
| 612 | if(Copy(p1,1,1) = RemCode) then
|
---|
| 613 | EvalReminder(StrToIntDef(Copy(p1,2,MaxInt),0));
|
---|
| 614 | end;
|
---|
| 615 | end;
|
---|
| 616 |
|
---|
| 617 | procedure TfrmReminderTree.EnableActions;
|
---|
| 618 | var
|
---|
| 619 | OK: boolean;
|
---|
| 620 | Node: TORTreeNode;
|
---|
| 621 | p1: string;
|
---|
| 622 |
|
---|
| 623 | begin
|
---|
| 624 | Node := TORTreeNode(tvRem.Selected);
|
---|
| 625 | if(assigned(Node)) then
|
---|
| 626 | p1 := Piece(Node.StringData, U, 1)
|
---|
| 627 | else
|
---|
| 628 | p1 := '';
|
---|
| 629 | if(assigned(Node)) then
|
---|
| 630 | OK := (Copy(p1,1,1) = RemCode)
|
---|
| 631 | else
|
---|
| 632 | OK := FALSE;
|
---|
| 633 | memEval.Enabled := OK;
|
---|
| 634 | memEvalAll.Enabled := (ProcessedReminders.Count > 0);
|
---|
| 635 | memRefresh.Enabled := (not ReminderDialogActive);
|
---|
| 636 | mnuCoverSheet.Enabled := (NewRemCoverSheetListActive or CanEditAllRemCoverSheetLists);
|
---|
| 637 | memAction.Enabled := (OK or memEvalAll.Enabled or memRefresh.Enabled or mnuCoverSheet.Enabled);
|
---|
| 638 | if(assigned(Node)) then
|
---|
| 639 | OK := ((Copy(p1,1,1) = CatCode) and (p1 <> OtherCatID) and (Node.HasChildren))
|
---|
| 640 | else
|
---|
| 641 | OK := FALSE;
|
---|
| 642 | memEvalCat.Enabled := OK;
|
---|
| 643 | memEvalCat.Tag := integer(Node);
|
---|
| 644 | end;
|
---|
| 645 |
|
---|
| 646 | procedure TfrmReminderTree.ProcessedRemindersChanged(Sender: TObject);
|
---|
| 647 | begin
|
---|
| 648 | EnableActions;
|
---|
| 649 | end;
|
---|
| 650 |
|
---|
| 651 | procedure TfrmReminderTree.memEvalAllClick(Sender: TObject);
|
---|
| 652 | begin
|
---|
| 653 | EvalProcessed;
|
---|
| 654 | end;
|
---|
| 655 |
|
---|
| 656 | procedure TfrmReminderTree.FormDestroy(Sender: TObject);
|
---|
| 657 | begin
|
---|
| 658 | frmReminderTree := nil;
|
---|
| 659 | ProcessedReminders.Notifier.RemoveNotify(ProcessedRemindersChanged);
|
---|
| 660 | // RemoveNotifyWhenProcessingReminderChanges(PositionToReminder);
|
---|
| 661 | RemoveNotifyRemindersChange(RemindersChanged);
|
---|
| 662 | RemTreeDlgLeft := Self.Left;
|
---|
| 663 | RemTreeDlgTop := Self.Top;
|
---|
| 664 | RemTreeDlgWidth := Self.Width;
|
---|
| 665 | RemTreeDlgHeight := Self.Height;
|
---|
| 666 | end;
|
---|
| 667 |
|
---|
| 668 | procedure TfrmReminderTree.memRefreshClick(Sender: TObject);
|
---|
| 669 | begin
|
---|
| 670 | KillObj(@ReminderDialogInfo, TRUE);
|
---|
| 671 | UpdateReminderDialogStatus;
|
---|
| 672 | EnableActions;
|
---|
| 673 | end;
|
---|
| 674 |
|
---|
| 675 | procedure TfrmReminderTree.memActionClick(Sender: TObject);
|
---|
| 676 | begin
|
---|
| 677 | EnableActions;
|
---|
| 678 | end;
|
---|
| 679 |
|
---|
| 680 | procedure TfrmReminderTree.memEvalCatClick(Sender: TObject);
|
---|
| 681 | begin
|
---|
| 682 | EvaluateCategoryClicked(nil, Sender);
|
---|
| 683 | end;
|
---|
| 684 |
|
---|
| 685 | procedure TfrmReminderTree.mnuCoverSheetClick(Sender: TObject);
|
---|
| 686 | begin
|
---|
| 687 | EditCoverSheetReminderList(not CanEditAllRemCoverSheetLists);
|
---|
| 688 | end;
|
---|
| 689 |
|
---|
| 690 | procedure TfrmReminderTree.SetFontSize(NewFontSize: integer);
|
---|
| 691 | var
|
---|
| 692 | TotalWidth: integer;
|
---|
| 693 | begin
|
---|
| 694 | DateColWidth := ResizeWidth(Font, MainFont, UnscaledDateColWidth);
|
---|
| 695 | LastDateColWidth := ResizeWidth(Font, MainFont, UnscaledLastDateColWidth);
|
---|
| 696 | PriorityColWidth := ResizeWidth(Font, MainFont, UnscaledPriorityColWidth);
|
---|
| 697 | ResizeAnchoredFormToFont(self);
|
---|
| 698 | TotalWidth := hcRem.Width;
|
---|
| 699 | SetRemHeaderSectionWidth( 0, TotalWidth - DateColWidth - LastDateColWidth - PriorityColWidth);
|
---|
| 700 | SetRemHeaderSectionWidth( 1, DateColWidth);
|
---|
| 701 | SetRemHeaderSectionWidth( 2, LastDateColWidth);
|
---|
| 702 | SetRemHeaderSectionWidth( 3, PriorityColWidth);
|
---|
| 703 |
|
---|
| 704 | lbRem.ItemHeight := ((Abs(Font.Height)+ 6) div 2)*2; //tvRem.ItemHeight;
|
---|
| 705 | //This is called "best guess calibration"
|
---|
| 706 | if Font.Size > 12 then lbRem.ItemHeight := lbRem.ItemHeight + 2;
|
---|
| 707 | //I am reluctant to use an alignment on the tvRem as there si lots of resizing
|
---|
| 708 | //tricks going on with the scroll bar at the bottom.
|
---|
| 709 | tvRem.Top := hcRem.Top+hcRem.Height;
|
---|
| 710 | pnlTopResize(self);
|
---|
| 711 | end;
|
---|
| 712 |
|
---|
| 713 | procedure TfrmReminderTree.SetRemHeaderSectionWidth( SectionIndex: integer; NewWidth: integer);
|
---|
| 714 | begin
|
---|
| 715 | hcRem.Sections[SectionIndex].MinWidth := 0;
|
---|
| 716 | hcRem.Sections[SectionIndex].MaxWidth := NewWidth;
|
---|
| 717 | hcRem.Sections[SectionIndex].MinWidth := NewWidth;
|
---|
| 718 | hcRem.Sections[SectionIndex].Width := NewWidth;
|
---|
| 719 | end;
|
---|
| 720 |
|
---|
| 721 | procedure TfrmReminderTree.tvRemNodeCaptioning(Sender: TObject;
|
---|
| 722 | var Caption: String);
|
---|
| 723 | var
|
---|
| 724 | StringData: string;
|
---|
| 725 | begin
|
---|
| 726 | StringData := (Sender as TORTreeNode).StringData;
|
---|
| 727 | if (Length(StringData) > 0) and (StringData[1] = 'R') then //Only tag reminder statuses
|
---|
| 728 | case StrToIntDef(Piece(StringData,'^',6 {Due}),-1) of
|
---|
| 729 | 0: Caption := Caption + ' -- Applicable';
|
---|
| 730 | 1: Caption := Caption + ' -- DUE';
|
---|
| 731 | 2: Caption := Caption + ' -- Not Applicable';
|
---|
| 732 | else Caption := Caption + ' -- Not Evaluated';
|
---|
| 733 | end;
|
---|
| 734 | end;
|
---|
| 735 |
|
---|
[830] | 736 | procedure TfrmReminderTree.mnuExitClick(Sender: TObject);
|
---|
[456] | 737 | begin
|
---|
[830] | 738 | Close;
|
---|
[456] | 739 | end;
|
---|
| 740 |
|
---|
[830] | 741 | { TGrdLab508Manager }
|
---|
| 742 |
|
---|
| 743 | constructor TtvRem508Manager.Create;
|
---|
[456] | 744 | begin
|
---|
[830] | 745 | inherited Create([mtValue, mtItemChange]);
|
---|
[456] | 746 | end;
|
---|
| 747 |
|
---|
[830] | 748 | function TtvRem508Manager.getDueDate(sData: String): String;
|
---|
[456] | 749 | begin
|
---|
[830] | 750 | Result := Piece(sData,U,3);
|
---|
| 751 | if Result <> '' then
|
---|
| 752 | Result := ' Due Date: ' + FormatFMDateTimeStr('mm/dd/yyyy',Result);
|
---|
[456] | 753 | end;
|
---|
| 754 |
|
---|
[830] | 755 | function TtvRem508Manager.getImgText(Node: TORTreeNode): String;
|
---|
| 756 | begin
|
---|
| 757 | Result := '';
|
---|
| 758 | if Node.ImageIndex > -1 then
|
---|
| 759 | Result := frmReminderTree.imgLblReminders.RemoteLabeler.Labels.Items[Node.ImageIndex].Caption + ' ';
|
---|
| 760 | end;
|
---|
| 761 |
|
---|
| 762 | function TtvRem508Manager.GetItem(Component: TWinControl): TObject;
|
---|
| 763 | var
|
---|
| 764 | tv : TORTreeView;
|
---|
| 765 | begin
|
---|
| 766 | tv := TORTreeView(Component);
|
---|
| 767 | Result := tv.Selected;
|
---|
| 768 | end;
|
---|
| 769 |
|
---|
| 770 | function TtvRem508Manager.getLastOcc(sData: String): String;
|
---|
| 771 | begin
|
---|
| 772 | Result := Piece(sData,U,4);
|
---|
| 773 | if Result <> '' then
|
---|
| 774 | Result := ' Last Occurrence: ' + FormatFMDateTimeStr('mm/dd/yyyy',Result);
|
---|
| 775 | end;
|
---|
| 776 |
|
---|
| 777 | function TtvRem508Manager.getName(sData: String): String;
|
---|
| 778 | begin
|
---|
| 779 | Result := Piece(sData,U,2);
|
---|
| 780 | end;
|
---|
| 781 |
|
---|
| 782 | function TtvRem508Manager.getPriority(sData: String): String;
|
---|
| 783 | begin
|
---|
| 784 | Result := Piece(sData,U,5);
|
---|
| 785 | if Result = '2' then
|
---|
| 786 | Result := '';
|
---|
| 787 | if Result <> '' then
|
---|
| 788 | Result := ' Priority: ' + Result;
|
---|
| 789 | end;
|
---|
| 790 |
|
---|
| 791 | function TtvRem508Manager.GetValue(Component: TWinControl): string;
|
---|
| 792 | var
|
---|
| 793 | Node: TORTreeNode;
|
---|
| 794 | begin
|
---|
| 795 | Node := TORTreeNode(TORTreeView(Component).Selected);
|
---|
| 796 | Result := getImgText(Node) + getName(Node.StringData) + getDueDate(Node.StringData) +
|
---|
| 797 | getLastOcc(Node.StringData) + getPriority(Node.StringData);
|
---|
| 798 | end;
|
---|
| 799 |
|
---|
| 800 |
|
---|
[456] | 801 | end.
|
---|