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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-15 05:54:39 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-15 05:54:39 +0000 |
| commit | 267c6f2ac71f92999e969232431ba04678e7437e (patch) | |
| tree | 358c9467650e1d0a1d7227a21dac2e3d08b622b2 /wizards/source/sfdialogs/SF_DialogUtils.xba | |
| parent | Initial commit. (diff) | |
| download | libreoffice-267c6f2ac71f92999e969232431ba04678e7437e.tar.xz libreoffice-267c6f2ac71f92999e969232431ba04678e7437e.zip | |
Adding upstream version 4:24.2.0.upstream/4%24.2.0
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'wizards/source/sfdialogs/SF_DialogUtils.xba')
| -rw-r--r-- | wizards/source/sfdialogs/SF_DialogUtils.xba | 332 |
1 files changed, 332 insertions, 0 deletions
diff --git a/wizards/source/sfdialogs/SF_DialogUtils.xba b/wizards/source/sfdialogs/SF_DialogUtils.xba new file mode 100644 index 0000000000..e364acac46 --- /dev/null +++ b/wizards/source/sfdialogs/SF_DialogUtils.xba @@ -0,0 +1,332 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE script:module PUBLIC "-//OpenOffice.org//DTD OfficeDocument 1.0//EN" "module.dtd"> +<script:module xmlns:script="http://openoffice.org/2000/script" script:name="SF_DialogUtils" script:language="StarBasic" script:moduleType="normal">REM ======================================================================================================================= +REM === The ScriptForge library and its associated libraries are part of the LibreOffice project. === +REM === The SFDialogs library is one of the associated libraries. === +REM === Full documentation is available on https://help.libreoffice.org/ === +REM ======================================================================================================================= + +Option Explicit +Option Private Module + +''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' +''' SF_DialogUtils +''' ======== +''' FOR INTERNAL USE ONLY +''' Groups private functions that are common to the SF_Dialog and SF_DialogControl class modules +''' +''' Topics where SF_DialogUtils matters: +''' - resizing dialog and dialog controls +''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' + +REM ================================================================== EXCEPTIONS + +REM ============================================================ MODULE CONSTANTS + +Public Const MINPOSITION = -99999 ' Conventionally indicates "do not change position" + +REM =========================================pvA================= PRIVATE METHODS + +REM ----------------------------------------------------------------------------- +Public Function _ConvertPointToAppFont(ByRef poView As Object _ + , ByVal plX As Long _ + , ByVal plY As Long _ + ) As Object +''' Convert the X, Y position expressed in pixels to a Point expressed in "Map APPFONT" +''' Args: +''' poView: a com.sun.star.awt.XControl - stardiv.Toolkit.UnoDialogControl +''' plX, plY : the horizontal and vertical coordinates of the top-left corner of the control +''' Returns: +''' a com.sun.star.awt.Point object + +Dim oPoint As New com.sun.star.awt.Point ' The input Point +Dim oReturn As Object ' Return value + +Try: + oPoint.X = plX + oPoint.Y = plY + Set oReturn = poView.convertPointToLogic(oPoint, com.sun.star.util.MeasureUnit.APPFONT) + +Finally: + Set _ConvertPointToAppFont = oReturn + Exit Function +End Function ' SFDialogs.SF_DialogUtils._ConvertPointToAppFont + +REM ----------------------------------------------------------------------------- +Public Function _ConvertPointToPixel(ByRef poView As Object _ + , ByVal plX As Long _ + , ByVal plY As Long _ + ) As Object +''' Convert the X, Y coordinates expressed in "Map APPFONT" units to a point expressed in pixels +''' Args: +''' poView: a com.sun.star.awt.XControl - stardiv.Toolkit.UnoDialogControl +''' plX, plY : the horizontal and vertical coordinates of the top-left corner of the control +''' Returns: +''' a com.sun.star.awt.Point object + +Dim oPoint As New com.sun.star.awt.Point ' The input point +Dim oReturn As Object ' Return value + +Try: + oPoint.X = plX + oPoint.Y = plY + Set oReturn = poView.convertPointToPixel(oPoint, com.sun.star.util.MeasureUnit.APPFONT) + +Finally: + Set _ConvertPointToPixel = oReturn + Exit Function +End Function ' SFDialogs.SF_DialogUtils._ConvertPointToPixel + +REM ----------------------------------------------------------------------------- +Public Function _ConvertSizeToAppFont(ByRef poView As Object _ + , ByVal plWidth As Long _ + , ByVal plHeight As Long _ + ) As Object +''' Convert the Width, Height dimensions expressed in pixels to a Size expressed in "Map APPFONT" +''' Args: +''' poView: a com.sun.star.awt.XControl - stardiv.Toolkit.UnoDialogControl +''' plWidth, plHeight : the horizontal and vertical dimensions of the control +''' Returns: +''' a com.sun.star.awt.Size object + +Dim oSize As New com.sun.star.awt.Size ' The input size +Dim oReturn As Object ' Return value + +Try: + oSize.Width = plWidth + oSize.Height = plHeight + Set oReturn = poView.convertSizeToLogic(oSize, com.sun.star.util.MeasureUnit.APPFONT) + +Finally: + Set _ConvertSizeToAppFont = oReturn + Exit Function +End Function ' SFDialogs.SF_DialogUtils._ConvertSizeToAppFont + +REM ----------------------------------------------------------------------------- +Public Function _ConvertSizeToPixel(ByRef poView As Object _ + , ByVal plWidth As Long _ + , ByVal plHeight As Long _ + ) As Object +''' Convert the Width, Height dimensions expressed in "Map APPFONT" units to a Size expressed in pixels +''' Args: +''' poView: a com.sun.star.awt.XControl - stardiv.Toolkit.UnoDialogControl +''' plWidth, plHeight : the horizontal and vertical dimensions of the control +''' Returns: +''' a com.sun.star.awt.Size object + +Dim oSize As New com.sun.star.awt.Size ' The input size +Dim oReturn As Object ' Return value + +Try: + oSize.Width = plWidth + oSize.Height = plHeight + Set oReturn = poView.convertSizeToPixel(oSize, com.sun.star.util.MeasureUnit.APPFONT) + +Finally: + Set _ConvertSizeToPixel = oReturn + Exit Function +End Function ' SFDialogs.SF_DialogUtils._ConvertSizeToPixel + +REM ----------------------------------------------------------------------------- +Public Function _ConvertToAppFont(ByRef poView As Object _ + , ByVal pbPoint As Boolean _ + ) As Object +''' Switch between the _ConvertPointToAppFont and the _ConvertSizeToAppFont routines +''' Args: +''' poView: a com.sun.star.awt.XControl - stardiv.Toolkit.UnoDialogControl +''' pbPoint: when True return a Point, otherwise return a Size +''' Returns: +''' a com.sun.star.awt.Point or a com.sun.star.awt.Size object + +Static oSession As Object ' Alias of SF_Session +Dim oPosSize As Object ' com.sun.star.awt.Rectangle + +Try: + If IsNull(oSession) Then Set oSession = ScriptForge.SF_Services.CreateScriptService("Session") + If oSession.HasUNOMethod(poView, "getPosSize") Then + Set oPosSize =poView.getPosSize() + Else ' Should not happen + Set oPosSize = New com.sun.star.awt.Rectangle + End If + + If pbPoint Then + _ConvertToAppFont = _ConvertPointToAppFont(poView, oPosSize.X, oPosSize.Y) ' com.sun.star.awt.Point + Else + _ConvertToAppFont = _ConvertSizeToAppFont(poView, oPosSize.Width, oPosSize.Height) ' com.sun.star.awt.Size + End If + +End Function ' SFDialogs.SF_DialogUtils._ConvertToAppFont + +REM ----------------------------------------------------------------------------- +Private Function _FormatsList(psControlType) As Variant +''' Return the list of the allowed formats for Date and Time control types +''' Args: +''' DateField or TimeField control +''' Returns: +''' The allowed format entries as a zero-based array + +Dim vFormats() As Variant ' Return value +Const CTLDATEFIELD = "DateField" +Const CTLTIMEFIELD = "TimeField" + + Select Case psControlType + Case CTLDATEFIELD + vFormats = Array( _ + "Standard (short)" _ + , "Standard (short YY)" _ + , "Standard (short YYYY)" _ + , "Standard (long)" _ + , "DD/MM/YY" _ + , "MM/DD/YY" _ + , "YY/MM/DD" _ + , "DD/MM/YYYY" _ + , "MM/DD/YYYY" _ + , "YYYY/MM/DD" _ + , "YY-MM-DD" _ + , "YYYY-MM-DD" _ + ) + Case CTLTIMEFIELD + vFormats = Array( _ + "24h short" _ + , "24h long" _ + , "12h short" _ + , "12h long" _ + ) + Case Else + vFormats = Array() + End Select + + _FormatsList = vFormats + +End Function ' SFDialogs.SF_DialogUtils._FormatsList + +REM ----------------------------------------------------------------------------- +Public Function _Resize(ByRef Control As Object _ + , Optional ByVal Left As Variant _ + , Optional ByVal Top As Variant _ + , Optional ByVal Width As Variant _ + , Optional ByVal Height As Variant _ + ) As Boolean +''' Move the top-left corner of a dialog or a dialog control to new coordinates and/or modify its dimensions +''' Without arguments, the method either: +''' leaves the position unchanged and computes best fit dimensions +''' resets the initial position and dimensions (Scrollbar, ProgressBar, FixedLine, GroupBox, TreeControl", TableControl) +''' Attributes denoting the position and size of a dialog are expressed in "Map AppFont" units. +''' Map AppFont units are device and resolution independent. +''' One Map AppFont unit is equal to one eighth of the average character (Systemfont) height and one quarter of the average character width. +''' The dialog editor (= the Basic IDE) also uses Map AppFont units. +''' Args: +''' Control: a SF_Dialog or SF_DialogControl class instance +''' Left : the horizontal distance from the top-left corner +''' Top : the vertical distance from the top-left corner +''' Width : the horizontal width of the rectangle containing the Dialog[Control] +''' Height : the vertical height of the rectangle containing the Dialog[Control] +''' Negative or missing arguments are left unchanged. +''' Returns: +''' True when successful + +Dim bResize As Boolean ' Return value +Dim oModel As Object ' Model of Control object +Dim oView As Object ' View of Control object +Dim Displayed As Boolean ' When Trs, the dialog is currently active +Dim oSize As Object ' com.sun.star.awt.Size +Dim oPoint As Object ' com.sun.star.awt.Point +Dim oPreferredSize As Object ' com.sun.star.awt.Size +Dim iFlags As Integer ' com.sun.star.awt.PosSize constants +Static oSession As Object ' SF_Session alias +Dim cstThisSub As String +Const cstSubArgs = "[Left], [Top], [Width], [Height]" + + If ScriptForge.SF_Utils._ErrorHandling() Then On Local Error GoTo Catch + bResize = False + +Check: + If IsNull(Control) Then GoTo Finally + If IsMissing(Left) Or IsEmpty(Left) Then Left = MINPOSITION + If IsMissing(Top) Or IsEmpty(Top) Then Top = MINPOSITION + If IsMissing(Height) Or IsEmpty(Height) Then Height = -1 + If IsMissing(Width) Or IsEmpty(Width) Then Width = -1 + If ScriptForge.SF_Utils._EnterFunction(cstThisSub, cstSubArgs) Then + If Not ScriptForge.SF_Utils._Validate(Left, "Left", ScriptForge.V_NUMERIC) Then GoTo Finally + If Not ScriptForge.SF_Utils._Validate(Top, "Top", ScriptForge.V_NUMERIC) Then GoTo Finally + If Not ScriptForge.SF_Utils._Validate(Width, "Width", ScriptForge.V_NUMERIC) Then GoTo Finally + If Not ScriptForge.SF_Utils._Validate(Height, "Height", ScriptForge.V_NUMERIC) Then GoTo Finally + End If + +Try: + With Control + ' Initialize local variables depending on caller + Select Case .ObjectType + Case "DIALOG" + cstThisSub = "SFDialogs.Dialog.Resize" + Set oModel = ._DialogModel + Set oView = ._DialogControl + Displayed = ._Displayed + Case "DIALOGCONTROL" + cstThisSub = "SFDialogs.DialogControl.Resize" + Set oModel = ._ControlModel + Set oView = ._ControlView + Displayed = .[Parent]._Displayed + Case Else + End Select + ' Manage absence of arguments: best fit or reset + If Left = MINPOSITION And Top = MINPOSITION And Width = -1 And Height = -1 Then + If IsNull(oSession) Then Set oSession = ScriptForge.SF_Services.CreateScriptService("ScriptForge.Session") + If oSession.HasUnoMethod(oView, "getPreferredSize") Then + ' Compute a best fit size when relevant + Set oPreferredSize = oView.getPreferredSize() + Set oSize = SF_DialogUtils._ConvertSizeToAppFont(oView, oPreferredSize.Width, oPreferredSize.Height) + Width = oSize.Width + Height = oSize.Height + Else + ' Reset factory settings otherwise + Left = ._Left + Top = ._Top + Width = ._Width + Height = ._Height + End If + End If + End With + + ' Model sizes are in APPFONTs, View sizes are in pixels. Use view.convertSizeToPixel() to convert + ' For dynamic dialogs: convertSizeToPixel() is available only as from the dialog is made visible + ' => When the dialog is visible, positions and sizes are updated in view + ' When the dialog is not visible, positions and sizes adapted on model + If Displayed Then + With oView + ' Trace the elements to change + iFlags = 0 + With com.sun.star.awt.PosSize + If Left > MINPOSITION Then iFlags = iFlags + .X Else Left = 0 + If Top > MINPOSITION Then iFlags = iFlags + .Y Else Top = 0 + If Width > 0 Then iFlags = iFlags + .WIDTH Else Width = 0 + If Height > 0 Then iFlags = iFlags + .HEIGHT Else Height = 0 + End With + ' Convert APPFONT units to pixels + Set oPoint = SF_DialogUtils._ConvertPointToPixel(oView, CLng(Left), CLng(Top)) + Set oSize = SF_DialogUtils._ConvertSizeToPixel(oView, CLng(Width), CLng(Height)) + ' Rewrite + If iFlags > 0 Then .setPosSize(oPoint.X, oPoint.Y, oSize.Width, oSize.Height, iFlags) + End With + Else + With oModel + ' Store position and dimensions in APPFONT units + If Left > MINPOSITION Then .PositionX = CLng(Left) + If Top > MINPOSITION Then .PositionY = CLng(Top) + If Width > 0 Then .Width = CLng(Width) + If Height > 0 Then .Height = CLng(Height) + End With + End If + bResize = True + +Finally: + _Resize = bResize + ScriptForge.SF_Utils._ExitFunction(cstThisSub) + Exit Function +Catch: + GoTo Finally +End Function ' SFDialogss.SF_DialogUtils._Resize + +REM ============================================= END OF SFDIALOGS.SF_DIALOGUTILS + +</script:module>
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