[Main]
Name=EventIDs
Type=Type
Subtype=Enumeration
Header Files=events.h
Definition=enum EventIDs {...};
Real Definition=enum EventIDs {CM_NOTHING=0x0,CM_LAST_STRING_NUMBER=0x4ff,CM_FIRST_APP_ID=0x500,CM_FIRST_SYS_ID=0x700,CM_IDLE=0x700,CM_NULL=0x700,CM_INIT=0x701,CM_STARTTASK=0x702,CM_START=0x702,CM_ACTIVATE=0x703,CM_FOCUS=0x704,CM_UNFOCUS=0x705,CM_DEACTIVATE=0x706,CM_ENDTASK=0x707,CM_QUIT=0x707,CM_START_CURRENT=0x708,CM_RESTART=0x708,CM_APD=0x709,CM_OFF=0x70A,CM_ON=0x70B,CM_INSTALL=0x70C,CM_UNINSTALL=0x70D,CM_PACK=0x70E,CM_UNPACK=0x70F,CM_KEYPRESS=0x710,CM_KEY_PRESS=0x710,CM_MENU_CUT=0x720,CM_CUT=0x720,CM_MENU_COPY=0x721,CM_COPY=0x721,CM_MENU_PASTE=0x722,CM_PASTE=0x722,CM_STRING=0x723,CM_PASTE_STRING=0x723,CM_HSTRING=0x724,CM_PASTE_HANDLE=0x724,CM_DEL=0x725,CM_DELETE=0x725,CM_CLR=0x726,CM_CLEAR=0x726,CM_MENU_CLEAR=0x727,CM_CLEAR_ALL=0x727,CM_MENU_FIND=0x728,CM_FIND=0x728,CM_INSERT=0x730,CM_TOGGLE_INSERT=0x730,CM_BLINK=0x740,CM_CURSOR_FLASH=0x740,CM_STORE=0x750,CM_STO=0x750,CM_RECALL=0x751,CM_RCL=0x751,CM_WPAINT=0x760,CM_MENU_OPEN=0x770,CM_OPEN=0x770,CM_MENU_SAVE=0x771,CM_SAVE_AS=0x771,CM_MENU_NEW=0x772,CM_NEW=0x772,CM_MENU_FORMAT=0x773,CM_FORMAT=0x773,CM_MENU_ABOUT=0x774,CM_ABOUT=0x774,CM_MODE_CHANGE=0x780,CM_SWITCH_GRAPH=0x781,CM_DEFAULTS=0x782,CM_GEOMETRY=0x7C0,CM_OPEN_SYSDATA=0x7C0,CM_FIRST_APP_STRING=0x800};

[Description]
An enumeration describing IDs of system messages.

[Explanation]
EventIDs is enumerated type for describing ID numbers of system messages (they are
stored in the <I>Type</I> field of the <A HREF="$$LINK(events.h/EVENT)">EVENT</A> structure. All possible
ID numbers (everything is in hex) are described in the following table. "Extra field" describes which
subfield in <I>extra</I> union field of <A HREF="$$LINK(events.h/EVENT)">EVENT</A> structure
is used for storing extra information (if any). "(depr.)" after a name specifies that
this name is deprecated.
<BR><BR>
<TABLE BORDER CELLPADDING="3">
  <TR>
    <TD VALIGN="TOP"><B>Code</B></TD>
    <TD VALIGN="TOP"><B>Message name</B></TD>
    <TD VALIGN="TOP"><B>Description</B></TD>
    <TD VALIGN="TOP"><B>Extra field</B></TD>
  </TR>
  <TR>
    <TD VALIGN="TOP">0x0</TD>
    <TD VALIGN="TOP">CM_NOTHING</TD>
    <TD VALIGN="TOP">&nbsp;</TD>
    <TD VALIGN="TOP">&nbsp;</TD>
  </TR>
  <TR>
    <TD VALIGN="TOP">0x1 - 0x4FF</TD>
    <TD VALIGN="TOP">CM_LAST_STRING_NUMBER</TD>
    <TD VALIGN="TOP">Built-in strings:<BR>
Strings for the AMS are stored in a table for lanugage customization. <A HREF="$$LINK(events.h/EV_defaultHandler)">EV_defaultHandler</A> will
turn these events into CM_PASTE_STRING events for the application to process. For compatibility
with TI's Flash Studio, CM_LAST_STRING_NUMBER (0x4FF) is defined here.</TD>
    <TD VALIGN="TOP">&nbsp;</TD>
  </TR>
  <TR>
    <TD VALIGN="TOP">0x500</TD>
    <TD VALIGN="TOP">CM_FIRST_APP_ID</TD>
    <TD VALIGN="TOP">Commands in the range 0x500 - 0x6FF are reserved for applications.
Generally, these commands refer to Menu choices made by the user while running the application.</TD>
    <TD VALIGN="TOP">&nbsp;</TD>
  </TR>
  <TR>
    <TD VALIGN="TOP">0x700</TD>
    <TD VALIGN="TOP">CM_FIRST_SYS_ID</TD>
    <TD VALIGN="TOP">Commands in the range 0x700 - 0x7BF are reserved for use by the AMS.</TD>
    <TD VALIGN="TOP">&nbsp;</TD>
  </TR>
  <TR>
    <TD VALIGN="TOP">0x700</TD>
    <TD VALIGN="TOP">CM_NULL<BR>CM_IDLE&nbsp;(depr.)</TD>
    <TD VALIGN="TOP">Idle (<A HREF="$$LINK(system.h/idle)">idle</A> is called after message sent).
This message is sent to the active application when there are no other
events to process. The application might use this event to
take care of some background processing or update an animated display.
This message is used for example in spinning of 3D graph.</TD>
    <TD VALIGN="TOP">&nbsp;</TD>
  </TR>
  <TR>
    <TD VALIGN="TOP">0x701</TD>
    <TD VALIGN="TOP">CM_INIT</TD>
    <TD VALIGN="TOP">Init application. This message is sent
from <A HREF="$$LINK(events.h/EV_centralDispatcher)">EV_centralDispatcher</A> after a reset
or when batteries are inserted.</TD>
    <TD VALIGN="TOP">&nbsp;</TD>
  </TR>
  <TR>
    <TD VALIGN="TOP">0x702</TD>
    <TD VALIGN="TOP">CM_START<BR>CM_STARTTASK&nbsp;(depr.)</TD>
    <TD VALIGN="TOP">Start Task (in rect <I>r</I>). This message is sent
to a task when it is being started. <I>r</I> is a rectangle with the requested window
location and size chosen by the user from the mode screen settings.
The application passes it to <A HREF="$$LINK(wingraph.h/WinOpen)">WinOpen</A> to create
its initial window. <I>StartType</I> field of the message is checked here
(see <A HREF="$$LINK(events.h/EV_startTask)">EV_startTask</A>), because some applications display a
"Current/Open/New" submenu on the APPS menu, so this field is needed to tell
the application which submenu command was selected by the user.</TD>
    <TD VALIGN="TOP">r</TD>
  </TR>
  <TR>
    <TD VALIGN="TOP">0x703</TD>
    <TD VALIGN="TOP">CM_ACTIVATE</TD>
    <TD VALIGN="TOP">Activate. Applications usually respond to this message by
highlighting their window border to make it apparent to the user which application
is active, by setting menu command states,
and by updating (or activating) registered menus (see <A HREF="$$LINK(events.h/EV_registerMenu)">EV_registerMenu</A>.
Calling <A HREF="$$LINK(events.h/EV_defaultHandler)">EV_defaultHandler</A> will register and start the default toolbar
for the running application.</TD>
    <TD VALIGN="TOP">&nbsp;</TD>
  </TR>
  <TR>
    <TD VALIGN="TOP">0x704</TD>
    <TD VALIGN="TOP">CM_FOCUS</TD>
    <TD VALIGN="TOP">Focus. Applications usually respond to this message by getting Mode options, and by
giving the focus to the application editor (see <A HREF="$$LINK(textedit.h/TE_focus)">TE_focus</A>
in <A HREF="$$LINK(textedit.h/)">textedit.h</A> header file).
This usually means making the cursor flashing.</TD>
    <TD VALIGN="TOP">&nbsp;</TD>
  </TR>
  <TR>
    <TD VALIGN="TOP">0x705</TD>
    <TD VALIGN="TOP">CM_UNFOCUS</TD>
    <TD VALIGN="TOP">UnFocus. Usually used on switching sides.
When used on the text editor, it means turning of the cursor flashing.</TD>
    <TD VALIGN="TOP">&nbsp;</TD>
  </TR>
  <TR>
    <TD VALIGN="TOP">0x706</TD>
    <TD VALIGN="TOP">CM_DEACTIVATE</TD>
    <TD VALIGN="TOP">DeActivate.
This message is sent to the active application to inform it that it no longer
holds the interactive center of attention. Applications usually respond to this
message by hiding menus and releasing the memory occupied by them.</TD>
    <TD VALIGN="TOP">&nbsp;</TD>
  </TR>
  <TR>
    <TD VALIGN="TOP">0x707</TD>
    <TD VALIGN="TOP">CM_QUIT<BR>CM_ENDTASK&nbsp;(depr.)</TD>
    <TD VALIGN="TOP">End Task. Applications usually respond to this message by hiding windows and doing
various cleanups.</TD>
    <TD VALIGN="TOP">&nbsp;</TD>
  </TR>
  <TR>
    <TD VALIGN="TOP">0x708</TD>
    <TD VALIGN="TOP">CM_RESTART<BR>CM_START_CURRENT&nbsp;(depr.)</TD>
    <TD VALIGN="TOP">Start current.
This message only notifies the current application that the user has chosen to
start the same application again. Usually ignored.</TD>
    <TD VALIGN="TOP">&nbsp;</TD>
  </TR>
  <TR>
    <TD VALIGN="TOP">0x709</TD>
    <TD VALIGN="TOP">CM_APD</TD>
    <TD VALIGN="TOP">&nbsp;</TD>
    <TD VALIGN="TOP">&nbsp;</TD>
  </TR>
  <TR>
    <TD VALIGN="TOP">0x70A</TD>
    <TD VALIGN="TOP">CM_OFF</TD>
    <TD VALIGN="TOP">&nbsp;</TD>
    <TD VALIGN="TOP">&nbsp;</TD>
  </TR>

  <TR>
    <TD VALIGN="TOP">0x70B</TD>
    <TD VALIGN="TOP">CM_ON</TD>
    <TD VALIGN="TOP">
Sent to each application when the calculator is turned on after
being turned off with ([2ND] [OFF]). This command is not sent
if the calculator was turned off via APD (Auto Power Down).</TD>
    <TD VALIGN="TOP">&nbsp;</TD>
  </TR>
  <TR>
    <TD VALIGN="TOP">0x70C</TD>
    <TD VALIGN="TOP">CM_INSTALL</TD>
    <TD VALIGN="TOP">Sent to a FLASH application after it has been successfully installed on the calculator.
This event will be sent when batteries are replaced, and after the FLASH app has been downloaded into the FLASH memory.</TD>
    <TD VALIGN="TOP">&nbsp;</TD>
  </TR>
  <TR>
    <TD VALIGN="TOP">0x70D</TD>
    <TD VALIGN="TOP">CM_UNINSTALL</TD>
    <TD VALIGN="TOP">Sent to a FLASH application before it is deleted from the FLASH memory.</TD>
    <TD VALIGN="TOP">&nbsp;</TD>
  </TR>
  <TR>
    <TD VALIGN="TOP">0x70E</TD>
    <TD VALIGN="TOP">CM_PACK</TD>
    <TD VALIGN="TOP">Tells a FLASH app that FLASH memory garbage collection is about to take place. All important settings should to be backed up using the application's public storage.</TD>
    <TD VALIGN="TOP">&nbsp;</TD>
  </TR>
  <TR>
    <TD VALIGN="TOP">0x70F</TD>
    <TD VALIGN="TOP">CM_UNPACK</TD>
    <TD VALIGN="TOP">Tells a FLASH app that FLASH memory garbage collection has finished. The application should restore any saved settings.</TD>
    <TD VALIGN="TOP">&nbsp;</TD>
  </TR>
  <TR>
    <TD VALIGN="TOP">0x710</TD>
    <TD VALIGN="TOP">CM_KEY_PRESS<BR>CM_KEYPRESS&nbsp;(depr.)</TD>
    <TD VALIGN="TOP">Keypress. This is the most common event. Note that a lot of system and mode events
(opening system menus, dialogs etc.) are also processed as keypresses. They all have correct
keypresses attached to them (usually DIAMOND + <B>...</B>). Tokens
are usually send via <A href="$$LINK(events.h/EV_sendString)">EV_sendString</A> and do not have to be
processed as single keypresses. All special keypresses may be passed to
<A href="$$LINK(events.h/EV_defaultHandler)">EV_defaultHandler</A> for further processing.</TD>
    <TD VALIGN="TOP">Key</TD>
  </TR>
  <TR>
    <TD VALIGN="TOP">0x720</TD>
    <TD VALIGN="TOP">CM_CUT<BR>CM_MENU_CUT&nbsp;(depr.)</TD>
    <TD VALIGN="TOP">Menu command: Cut.
Dedicated for cutting selected text to the clipboard.
All similar (text editing) events should eventually be handled by
<A HREF="$$LINK(textedit.h/TE_handleEvent)">TE_handleEvent</A> (the default text editor handler).</TD>
    <TD VALIGN="TOP">&nbsp;</TD>
  </TR>
  <TR>
    <TD VALIGN="TOP">0x721</TD>
    <TD VALIGN="TOP">CM_COPY<BR>CM_MENU_COPY&nbsp;(depr.)</TD>
    <TD VALIGN="TOP">Menu command: Copy. Dedicated for copying selected text to the clipboard.
Should eventually be handled by the default text editor handler.</TD>
    <TD VALIGN="TOP">&nbsp;</TD>
  </TR>
  <TR>
    <TD VALIGN="TOP">0x722</TD>
    <TD VALIGN="TOP">CM_PASTE<BR>CM_MENU_PASTE&nbsp;(depr.)</TD>
    <TD VALIGN="TOP">Menu command: Paste.
Dedicated for pasting text from the clipboard to the edit buffer at the cursor position,
replacing any eventually selected text.
Should eventually be handled by the default text editor handler.</TD>
    <TD VALIGN="TOP">&nbsp;</TD>
  </TR>
  <TR>
    <TD VALIGN="TOP">0x723</TD>
    <TD VALIGN="TOP">CM_PASTE_STRING<BR>CM_STRING&nbsp;(depr.)</TD>
    <TD VALIGN="TOP">Paste static (constant) text into the event paste buffer (in fact, it only sets a pointer
to PasteText). See <A HREF="$$LINK(events.h/EV_eventLoop)">EV_eventLoop</A> and <A HREF="$$LINK(events.h/EV_sendString)">EV_sendString</A>.</TD>
    <TD VALIGN="TOP">PasteText</TD>
  </TR>
  <TR>
    <TD VALIGN="TOP">0x724</TD>
    <TD VALIGN="TOP">CM_PASTE_HANDLE<BR>CM_HSTRING&nbsp;(depr.)</TD>
    <TD VALIGN="TOP">Paste dynamic text, associated with a handle.
The handle is released back to the heap by the default text edit handler after the paste is
complete.</TD>
    <TD VALIGN="TOP">hPasteText</TD>
  </TR>
  <TR>
    <TD VALIGN="TOP">0x725</TD>
    <TD VALIGN="TOP">CM_DELETE<BR>CM_DEL&nbsp;(depr.)</TD>
    <TD VALIGN="TOP">DEL (backspace) keypress. Dedicated for deleting selected text,
or one character to the left of the cursor if no text is selected.
Should eventually be handled by the default text editor handler.</TD>
    <TD VALIGN="TOP">&nbsp;</TD>
  </TR>
  <TR>
    <TD VALIGN="TOP">0x726</TD>
    <TD VALIGN="TOP">CM_CLEAR<BR>CM_CLR&nbsp;(depr.)</TD>
    <TD VALIGN="TOP">CLR keypress.
Dedicated for clearing selected text (if no text is selected, clear from cursor
to end of edit buffer, and if cursor is at end of edit buffer, clear all
text from edit buffer).
Should eventually be handled by the default text editor handler.</TD>
    <TD VALIGN="TOP">&nbsp;</TD>
  </TR>
  <TR>
    <TD VALIGN="TOP">0x727</TD>
    <TD VALIGN="TOP">CM_CLEAR_ALL<BR>CM_MENU_CLEAR&nbsp;(depr.)</TD>
    <TD VALIGN="TOP">Menu command: Clear.
The application should decide decides what it means.</TD>
    <TD VALIGN="TOP">&nbsp;</TD>
  </TR>
  <TR>
    <TD VALIGN="TOP">0x728</TD>
    <TD VALIGN="TOP">CM_FIND<BR>CM_MENU_FIND&nbsp;(depr.)</TD>
    <TD VALIGN="TOP">Menu command: Find. The application should decide decides what it means.</TD>
    <TD VALIGN="TOP">&nbsp;</TD>
  </TR>
  <TR>
    <TD VALIGN="TOP">0x730</TD>
    <TD VALIGN="TOP">CM_TOGGLE_INSERT<BR>CM_INSERT&nbsp;(depr.)</TD>
    <TD VALIGN="TOP">Insert key. Dedicated for
switching between text insert mode and overstrike mode.
Should eventually be handled by the default text editor handler.</TD>
    <TD VALIGN="TOP">&nbsp;</TD>
  </TR>
  <TR>
    <TD VALIGN="TOP">0x740</TD>
    <TD VALIGN="TOP">CM_CURSOR_FLASH<BR>CM_BLINK&nbsp;(depr.)</TD>
    <TD VALIGN="TOP">Flash cursor (0.5 sec timer expired, see <A HREF="$$LINK(events.h/EV_eventLoop)">EV_eventLoop</A>).</TD>
    <TD VALIGN="TOP">&nbsp;</TD>
  </TR>
  <TR>
    <TD VALIGN="TOP">0x750</TD>
    <TD VALIGN="TOP">CM_STO<BR>CM_STORE&nbsp;(depr.)</TD>
    <TD VALIGN="TOP">"Store" keypress. The default handler convert this message to the right arrow character.</TD>
    <TD VALIGN="TOP">&nbsp;</TD>
  </TR>
  <TR>
    <TD VALIGN="TOP">0x751</TD>
    <TD VALIGN="TOP">CM_RCL<BR>CM_RECALL&nbsp;(depr.)</TD>
    <TD VALIGN="TOP">"RCL" keypress. The default event handler
displays a dialog box for the user to enter the name of a
variable to recall. The chosen variable’s contents are pasted
at the edit cursor.</TD>
    <TD VALIGN="TOP">&nbsp;</TD>
  </TR>
  <TR>
    <TD VALIGN="TOP">0x760</TD>
    <TD VALIGN="TOP">CM_WPAINT</TD>
    <TD VALIGN="TOP">Paint window. Pointer to a window which need to be painted is attached.
Applications should check to see if it belongs to the application and to redraw it if it is.
See <A HREF="$$LINK(events.h/EV_paintWindows)">EV_paintWindows</A>. These are not sent to the capturing hook,
unless an application ID number is set to <A HREF="$$LINK(events.h/StandardTaskIDs)">CM_NULL</A> (force redraw).
<A HREF="$$LINK(wingraph.h/WinOpen)">WinOpen</A> stores the current application ID number
in <I>TaskId</I> field of <A HREF="$$LINK(wingraph.h/WINDOW)">WINDOW</A> structure.</TD>
    <TD VALIGN="TOP">w</TD>
  </TR>
  <TR>
    <TD VALIGN="TOP">0x770</TD>
    <TD VALIGN="TOP">CM_OPEN<BR>CM_MENU_OPEN&nbsp;(depr.)</TD>
    <TD VALIGN="TOP">Menu command: Open... (the application should decide how to handle
this and similar event messages; there are no default actions for them).</TD>
    <TD VALIGN="TOP">&nbsp;</TD>
  </TR>
  <TR>
    <TD VALIGN="TOP">0x771</TD>
    <TD VALIGN="TOP">CM_SAVE_AS<BR>CM_MENU_SAVE&nbsp;(depr.)</TD>
    <TD VALIGN="TOP">Menu command: Save Copy As...</TD>
    <TD VALIGN="TOP">&nbsp;</TD>
  </TR>
  <TR>
    <TD VALIGN="TOP">0x772</TD>
    <TD VALIGN="TOP">CM_NEW<BR>CM_MENU_NEW&nbsp;(depr.)</TD>
    <TD VALIGN="TOP">Menu command: New...</TD>
    <TD VALIGN="TOP">&nbsp;</TD>
  </TR>
  <TR>
    <TD VALIGN="TOP">0x773</TD>
    <TD VALIGN="TOP">CM_FORMAT<BR>CM_MENU_FORMAT&nbsp;(depr.)</TD>
    <TD VALIGN="TOP">Menu command: Format...</TD>
    <TD VALIGN="TOP">&nbsp;</TD>
  </TR>
  <TR>
    <TD VALIGN="TOP">0x774</TD>
    <TD VALIGN="TOP">CM_ABOUT<BR>CM_MENU_ABOUT&nbsp;(depr.)</TD>
    <TD VALIGN="TOP">Menu command: About...</TD>
    <TD VALIGN="TOP">&nbsp;</TD>
  </TR>
  <TR>
    <TD VALIGN="TOP">0x780</TD>
    <TD VALIGN="TOP">CM_MODE_CHANGE</TD>
    <TD VALIGN="TOP">Notify Mode Change (see <A HREF="$$LINK(events.h/MO_notifyModeChange)">MO_notifyModeChange</A>).</TD>
    <TD VALIGN="TOP">&nbsp;</TD>
  </TR>
  <TR>
    <TD VALIGN="TOP">0x781</TD>
    <TD VALIGN="TOP">CM_SWITCH_GRAPH</TD>
    <TD VALIGN="TOP">Notify Switch Graph (this message is sent to "Graph", "Window Editor",
"Table" and "Y=Editor" applications only). This event is used when the user switches between graphs
in two-graph mode.</TD>
    <TD VALIGN="TOP">&nbsp;</TD>
  </TR>
  <TR>
    <TD VALIGN="TOP">0x782</TD>
    <TD VALIGN="TOP">CM_DEFAULTS</TD>
    <TD VALIGN="TOP">This command is sent when Reset->RAM->Default is executed in the MEMORY screen.
Applications should revert to default settings.</TD>
    <TD VALIGN="TOP">&nbsp;</TD>
  </TR>
  <TR>
    <TD VALIGN="TOP">0x790</TD>
    <TD VALIGN="TOP">CM_BACKGROUND</TD>
    <TD VALIGN="TOP">This command is sent to applications which have a special flag set in their ACB
	(Application Control Block). It is a very low priority message and is generally used for background processing.</TD>
    <TD VALIGN="TOP">&nbsp;</TD>
  </TR>
  <TR>
    <TD VALIGN="TOP">0x7C0</TD>
    <TD VALIGN="TOP">CM_OPEN_SYSDATA<BR>CM_GEOMETRY&nbsp;(depr.)</TD>
    <TD VALIGN="TOP">Geometry Open Data.</TD>
    <TD VALIGN="TOP">&nbsp;</TD>
  </TR>
 <TR>
    <TD VALIGN="TOP">0x7C0 - 0x7FF</TD>
    <TD VALIGN="TOP">&nbsp;</TD>
    <TD VALIGN="TOP">Used especially by AMS 1.xx to communicate between applications. This command
has been largely replaced by using application frames on AMS 2.xx</TD>
    <TD VALIGN="TOP">&nbsp;</TD>
  </TR> 
 <TR>
    <TD VALIGN="TOP">0x800</TD>
    <TD VALIGN="TOP">CM_FIRST_APP_STRING</TD>
    <TD VALIGN="TOP">&nbsp;</TD>
    <TD VALIGN="TOP">&nbsp;</TD>
  </TR>
 <TR>
    <TD VALIGN="TOP">0x800 - 0xFFF</TD>
    <TD VALIGN="TOP">&nbsp;</TD>
    <TD VALIGN="TOP">On AMS 2.xx, applications store pointers to their strings in a frame.
Messages in the range from 0x800 - 0xFFF are reserved for the active application's strings.
For more information, see <A HREF="$$LINK(system.h/XR_stringPtr)">XR_stringPtr</A>.</TD>
    <TD VALIGN="TOP">&nbsp;</TD>
  </TR>
</TABLE>
