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Docs: LCL/dialogs. Updates topics for LCLHandle changes in 211d95da.

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dsiders 2023-07-07 17:32:16 +01:00
parent ee0615ae5b
commit 450eba28e3
1 changed files with 27 additions and 6 deletions

33
docs/xml/lcl/dialogs.xml
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@ -477,12 +477,13 @@ String used as the default title or caption for the dialog form.
<short>Resets the values in internal state flags for the dialog.</short>
<descr>
<p>
Called from the <var>Execute</var> method before the widgetset handle is
Called from the <var>Execute</var> method before the widgetset Handle is
allocated and the dialog is displayed.
</p>
</descr>
<seealso>
<link id="TCommonDialog.Execute"/>
<link id="TCommonDialog.Handle"/>
<link id="TCommonDialog.DoExecute"/>
</seealso>
</element>
@ -571,9 +572,29 @@ exit the dialog.
</element>
<element name="TCommonDialog.Handle">
<short>Operating system <var>Handle</var> for the dialog.</short>
<descr/>
<seealso/>
<short>
Contains the handle for the dialog form.
</short>
<descr>
<p>
<var>Handle</var> is a <var>TLCLHandle</var> property with the handle for the
dialog form. Its value is assigned in the Execute method and contains the
handle from the widgetset class instance. Handle is checked during execution
of the dialog to ensure that it does not contain an unassigned value. The
unassigned value for Handle is 0 (zero). Handle is destroyed when the Close
method is executed.
</p>
</descr>
<version>
Modified in LCL version 4.0 to use the TLCLHandle type instead of the
deprecated THandle type in the property.
</version>
<seealso>
<link id="TCommonDialog.Execute"/>
<link id="TCommonDialog.Close"/>
<link id="TCommonDialog.HandleAllocated"/>
<link id="#lcl.lcltype.TLCLHandle">TLCLHandle</link>
</seealso>
</element>
<element name="TCommonDialog.UserChoice">
@ -703,7 +724,7 @@ widgetset <var>Handle</var> for the dialog is freed.
<element name="TCommonDialog.HandleAllocated">
<short>
Returns <b>True</b> if a widgetset handle has been allocated for the dialog.
Returns <b>True</b> if a widgetset Handle has been allocated for the dialog.
</short>
<descr/>
<seealso>
@ -712,7 +733,7 @@ Returns <b>True</b> if a widgetset handle has been allocated for the dialog.
</element>
<element name="TCommonDialog.HandleAllocated.Result">
<short>
<b>True</b> if a widgetset handle has been allocated for the dialog.
<b>True</b> if a widgetset Handle has been allocated for the dialog.
</short>
</element>