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Docs: LCL/dialogs. Adds or updates topics for changes in cf5777a1.

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dsiders 2023-08-22 02:45:57 +01:00
parent 0d8f1eab51
commit e99639efa7
1 changed files with 62 additions and 0 deletions
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docs/xml/lcl/dialogs.xml
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@ -5860,6 +5860,7 @@ and includes additional features not found in previous versions.
<element name="TCustomTaskDialog.FFlags"/>
<element name="TCustomTaskDialog.FFooterIcon"/>
<element name="TCustomTaskDialog.FFooterText"/>
<element name="TCustomTaskDialog.FHandle"/>
<element name="TCustomTaskDialog.FMainIcon"/>
<element name="TCustomTaskDialog.FModalResult"/>
<element name="TCustomTaskDialog.FOnDialogConstructed"/>
@ -6237,6 +6238,36 @@ base class for Delphi compatibility.
<seealso/>
</element>
<element name="TCustomTaskDialog.InternalSetDialogHandle">
<short>
Sets the value for the Handle property.
</short>
<descr>
<p>
<var>InternalSetDialogHandle</var> is called when the form instance for the
dialog is created. For platforms using a native task dialog (Windows Vista or
later), it is called from the callback routine in the widgetset when the
TDN_DIALOG_CONSTRUCTED is handled for the widget. For platforms using an
emulated task dialog, it is called when the TLCLTaskDialog instance executes
the AfterConstruction method in the form instance. It updates the value in
Handle before the OnDialogConstructed event is signalled for the class instance.
</p>
</descr>
<version>
Added in LCL version 4.0.
</version>
<seealso>
<link id="TCustomTaskDialog.Handle"/>
<link id="TCustomTaskDialog.OnDialogConstructed"/>
<link id="#lcl.taskdlgemulation.TLCLTaskDialog.AfterConstruction">TLCLTaskDialog.AfterConstruction</link>
</seealso>
</element>
<element name="TCustomTaskDialog.InternalSetDialogHandle.AHandle">
<short>
New value for the Handle property.
</short>
</element>
<element name="TCustomTaskDialog.SetRadioButtonFromRadioIndex">
<short>
Makes the radio button with the specified identifier the active RadioButton on
@ -6308,6 +6339,8 @@ Create sets the default values for the following properties:
<dd>Set to tdiNone.</dd>
<dt>MainIcon</dt>
<dd>Set to tdiInformation.</dd>
<dt>Handle</dt>
<dd>Set to the unassigned handle value (0).</dd>
</dl>
</descr>
<seealso>
@ -6898,6 +6931,35 @@ enumeration and their meanings.
</seealso>
</element>
<element name="TCustomTaskDialog.Handle">
<short>
Handle for the form displayed for the task dialog.
</short>
<descr>
<p>
<var>Handle</var> is a read-only <var>THandle</var> property which contains the
handle for the dialog form displayed for the task dialog. The value for the
property is assigned when the form has been created in the widgetset class
instance. For platforms using a native task dialog (Windows Vista or later), it
is assigned when the TDN_DIALOG_CONSTRUCTED notification is handled in the
callback routine for the widget. For platforms using an emulated task dialog,
it is assigned when the AfterConstruction method for the TLCLTaskDialog instance
is called.
</p>
</descr>
<version>
Added in LCL version 4.0.
</version>
<notes>
<note>Should this use the TLCLHandle type?</note>
</notes>
<seealso>
<link id="TCustomTaskDialog.InternalSetDialogHandle"/>
<link id="TCustomTaskDialog.OnDialogConstructed"/>
<link id="#lcl.taskdlgemulation.TLCLTaskDialog.AfterConstruction">TLCLTaskDialog.AfterConstruction</link>
</seealso>
</element>
<element name="TCustomTaskDialog.ModalResult">
<short>Modal result value returned when the Task dialog was executed.</short>
<descr>