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Elm Genlist Item: Migrate to Eo

This commit is contained in:
Daniel Zaoui 2014-09-28 08:15:28 +03:00
parent 15b23e94f9
commit ca286ea1cb
6 changed files with 1216 additions and 852 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
legacy/elementary/src/lib/Makefile.am
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@ -615,7 +615,8 @@ elm_menu_item.eo \
elm_ctxpopup_item.eo \
elm_index_item.eo \
elm_multibuttonentry_item.eo \
elm_naviframe_item.eo
elm_naviframe_item.eo \
elm_genlist_item.eo
elm_eolian_c = $(elm_eolian_files:%.eo=%.eo.c)
elm_eolian_h = $(elm_eolian_files:%.eo=%.eo.h)
@ -738,7 +739,8 @@ elementaryeolianfiles_DATA = \
elm_ctxpopup_item.eo \
elm_index_item.eo \
elm_multibuttonentry_item.eo \
elm_naviframe_item.eo
elm_naviframe_item.eo \
elm_genlist_item.eo
EXTRA_DIST += ${elementaryeolianfiles_DATA}

4
legacy/elementary/src/lib/elm_gen_common.h
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@ -25,7 +25,11 @@ struct Elm_Gen_Item_Tooltip
struct Elm_Gen_Item
{
#ifndef OBJECT_ITEMS_MIGRATION
ELM_WIDGET_ITEM;
#else
Elm_Widget_Item_Data *base;
#endif
EINA_INLIST;
Elm_Gen_Item_Type *item;

1128
legacy/elementary/src/lib/elm_genlist.c
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File diff suppressed because it is too large Load Diff

401
legacy/elementary/src/lib/elm_genlist_common.h
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@ -69,162 +69,24 @@ typedef Elm_Gen_Item_State_Get_Cb Elm_Genlist_Item_State_Get_Cb;
*/
typedef Elm_Gen_Item_Del_Cb Elm_Genlist_Item_Del_Cb;
/**
* Get the @b next item in a genlist widget's internal list of items,
* given a handle to one of those items.
*
* @param it The genlist item to fetch next from
* @return The item after @p item, or @c NULL if there's none (and
* on errors)
*
* This returns the item placed after the @p item, on the container
* genlist.
*
* @see elm_genlist_item_prev_get()
*
* @ingroup Genlist
*/
EAPI Elm_Object_Item *elm_genlist_item_next_get(const Elm_Object_Item *it);
/**
* Get the @b previous item in a genlist widget's internal list of items,
* given a handle to one of those items.
*
* @param it The genlist item to fetch previous from
* @return The item before @p item, or @c NULL if there's none (and
* on errors)
*
* This returns the item placed before the @p item, on the container
* genlist.
*
* @see elm_genlist_item_next_get()
*
* @ingroup Genlist
*/
EAPI Elm_Object_Item *elm_genlist_item_prev_get(const Elm_Object_Item *it);
/**
* Set whether a given genlist item is selected or not
*
* @param it The item
* @param selected Use @c EINA_TRUE, to make it selected, @c
* EINA_FALSE to make it unselected
*
* This sets the selected state of an item. If multi selection is
* not enabled on the containing genlist and @p selected is @c
* EINA_TRUE, any other previously selected items will get
* unselected in favor of this new one.
*
* @see elm_genlist_item_selected_get()
*
* @ingroup Genlist
*/
EAPI void elm_genlist_item_selected_set(Elm_Object_Item *it, Eina_Bool selected);
/**
* Get whether a given genlist item is selected or not
*
* @param it The item
* @return @c EINA_TRUE, if it's selected, @c EINA_FALSE otherwise
*
* @see elm_genlist_item_selected_set() for more details
*
* @ingroup Genlist
*/
EAPI Eina_Bool elm_genlist_item_selected_get(const Elm_Object_Item *it);
/**
* Show the portion of a genlist's internal list containing a given
* item, immediately.
*
* @param it The item to display
* @param type The position to bring in, the given item to.
* @ref Elm_Genlist_Item_Scrollto_Type
*
* This causes genlist to jump to the given item @p it and show it (by
* jumping to that position), if it is not fully visible.
*
* @see elm_genlist_item_bring_in()
*
* @ingroup Genlist
*/
EAPI void elm_genlist_item_show(Elm_Object_Item *it, Elm_Genlist_Item_Scrollto_Type type);
/**
* Animatedly bring in, to the visible area of a genlist, a given
* item on it.
*
* @param it The item to display
* @param type The position to bring in, the given item to.
* @ref Elm_Genlist_Item_Scrollto_Type
*
* This causes genlist to jump to the given item @p it and show it (by
* animatedly scrolling), if it is not fully visible.
* This may use animation and take a some time to do so.
*
* @see elm_genlist_item_show()
*
* @ingroup Genlist
*/
EAPI void elm_genlist_item_bring_in(Elm_Object_Item *it, Elm_Genlist_Item_Scrollto_Type type);
/**
* Update all the contents of an item
*
* @param it The item
*
* This updates an item by calling all the item class functions again
* to get the contents, texts and states. Use this when the original
* item data has changed and the changes are desired to be reflected.
*
* Use elm_genlist_realized_items_update() to update all already realized
* items.
*
* @note This also updates internal genlist item object(edje_object as of now).
* So when this is called between mouse down and mouse up, mouse up event will
* be ignored because edje_object is deleted and created again by this API. If
* you want to avoid this, please use @ref elm_genlist_item_fields_update.
*
* @see elm_genlist_realized_items_update()
*
* @ingroup Genlist
*/
EAPI void elm_genlist_item_update(Elm_Object_Item *it);
/**
* Update the item class of an item
*
* @param it The item
* @param itc The item class for the item
*
* This sets another class of the item, changing the way that it is
* displayed. After changing the item class, elm_genlist_item_update() is
* called on the item @p it.
*
* @ingroup Genlist
*/
EAPI void elm_genlist_item_item_class_update(Elm_Object_Item *it, const Elm_Genlist_Item_Class *itc);
/**
* Get the Genlist Item class for the given Genlist Item.
*
* @param it The genlist item
*
* This returns the Genlist_Item_Class for the given item. It can be used to
* examine the function pointers and item_style.
*
* @ingroup Genlist
*/
EAPI const Elm_Genlist_Item_Class *elm_genlist_item_item_class_get(const Elm_Object_Item *it);
/**
* Get the index of the item. It is only valid once displayed.
*
* @param it a genlist item
* @return the position inside the list of item.
*
* @ingroup Genlist
*/
EAPI int elm_genlist_item_index_get(const Elm_Object_Item *it);
/**
@ -545,304 +407,41 @@ EAPI void elm_genlist_item_cursor_engine_only_set(Elm_O
*/
EAPI Eina_Bool elm_genlist_item_cursor_engine_only_get(const Elm_Object_Item *it);
/**
* Get the parent item of the given item
*
* @param it The item
* @return The parent of the item or @c NULL if it has no parent.
*
* This returns the item that was specified as parent of the item @p it on
* elm_genlist_item_append() and insertion related functions.
*
* @ingroup Genlist
*/
EAPI Elm_Object_Item *elm_genlist_item_parent_get(const Elm_Object_Item *it);
/**
* Get the number of subitems of a given item
*
* @param it The item
* @return The number of subitems, 0 on error
*
* This returns the number of subitems that an item possesses.
*
* @since 1.9
* @ingroup Genlist
*/
EAPI unsigned int elm_genlist_item_subitems_count(const Elm_Object_Item *it);
/**
* Get the list of subitems of a given item
*
* @param it The item
* @return The list of subitems, @c NULL on error
*
* This returns the list of subitems that an item possesses. It cannot be changed.
*
* @since 1.9
* @ingroup Genlist
*/
EAPI const Eina_List *elm_genlist_item_subitems_get(const Elm_Object_Item *it);
/**
* Remove all sub-items (children) of the given item
*
* @param it The item
*
* This removes all items that are children (and their descendants) of the
* given item @p it.
*
* @see elm_genlist_clear()
* @see elm_object_item_del()
*
* @ingroup Genlist
*/
EAPI void elm_genlist_item_subitems_clear(Elm_Object_Item *it);
/**
* Sets the expanded state of an item.
*
* @param it The item
* @param expanded The expanded state (@c EINA_TRUE expanded, @c EINA_FALSE not expanded).
*
* This function flags the item of type #ELM_GENLIST_ITEM_TREE as
* expanded or not.
*
* The theme will respond to this change visually, and a signal "expanded" or
* "contracted" will be sent from the genlist with a pointer to the item that
* has been expanded/contracted.
*
* Calling this function won't show or hide any child of this item (if it is
* a parent). You must manually delete and create them on the callbacks of
* the "expanded" or "contracted" signals.
*
* @see elm_genlist_item_expanded_get()
*
* @ingroup Genlist
*/
EAPI void elm_genlist_item_expanded_set(Elm_Object_Item *it, Eina_Bool expanded);
/**
* Get the expanded state of an item
*
* @param it The item
* @return The expanded state
*
* This gets the expanded state of an item.
*
* @see elm_genlist_item_expanded_set()
*
* @ingroup Genlist
*/
EAPI Eina_Bool elm_genlist_item_expanded_get(const Elm_Object_Item *it);
/**
* Get the depth of expanded item
*
* @param it The genlist item object
* @return The depth of expanded item
*
* @ingroup Genlist
*/
EAPI int elm_genlist_item_expanded_depth_get(const Elm_Object_Item *it);
/**
* Unset all contents fetched by the item class
*
* @param it The item
* @param l The contents list to return
*
* This instructs genlist to release references to contents in the item,
* meaning that they will no longer be managed by genlist and are
* floating "orphans" that can be re-used elsewhere if the user wants
* to.
*
* @ingroup Genlist
*/
EAPI void elm_genlist_item_all_contents_unset(Elm_Object_Item *it, Eina_List **l);
/**
* Promote an item to the top of the list
*
* @param it The item
*
* @ingroup Genlist
*/
EAPI void elm_genlist_item_promote(Elm_Object_Item *it);
/**
* Demote an item to the end of the list
*
* @param it The item
*
* @ingroup Genlist
*/
EAPI void elm_genlist_item_demote(Elm_Object_Item *it);
/**
* Update the part of an item
*
* @param it The item
* @param parts The name of item's part
* @param itf The type of item's part type
*
* This updates an item's part by calling item's fetching functions again
* to get the contents, texts and states. Use this when the original
* item data has changed and the changes are desired to be reflected.
* Second parts argument is used for globbing to match '*', '?', and '.'
* It can be used at updating multi fields.
*
* Use elm_genlist_realized_items_update() to update an item's all
* property.
*
* @see elm_genlist_item_update()
*
* @ingroup Genlist
*/
EAPI void elm_genlist_item_fields_update(Elm_Object_Item *it, const char *parts, Elm_Genlist_Item_Field_Type itf);
/**
* Activate a genlist mode on an item
*
* @param it The genlist item
* @param decorate_it_type Mode name
* @param decorate_it_set Boolean to define set or unset mode.
*
* A genlist mode is a different way of selecting an item. Once a mode is
* activated on an item, any other selected item is immediately unselected.
* This feature provides an easy way of implementing a new kind of animation
* for selecting an item, without having to entirely rewrite the item style
* theme. However, the elm_genlist_selected_* API can't be used to get what
* item is activate for a mode.
*
* The current item style will still be used, but applying a genlist mode to
* an item will select it using a different kind of animation.
*
* The current active item for a mode can be found by
* elm_genlist_decorated_item_get().
*
* The characteristics of genlist mode are:
* - Only one mode can be active at any time, and for only one item.
* - Genlist handles deactivating other items when one item is activated.
* - A mode is defined in the genlist theme (edc), and more modes can easily
* be added.
* - A mode style and the genlist item style are different things. They
* can be combined to provide a default style to the item, with some kind
* of animation for that item when the mode is activated.
*
* When a mode is activated on an item, a new view for that item is created.
* The theme of this mode defines the animation that will be used to transit
* the item from the old view to the new view. This second (new) view will be
* active for that item while the mode is active on the item, and will be
* destroyed after the mode is totally deactivated from that item.
*
* @see elm_genlist_mode_get()
* @see elm_genlist_decorated_item_get()
*
* @ingroup Genlist
*/
EAPI void elm_genlist_item_decorate_mode_set(Elm_Object_Item *it, const char *decorate_it_type, Eina_Bool decorate_it_set);
/**
* Get the item's decorate mode.
*
* @param it The genlist item
*
* This function just returns the name of the item's decorate mode.
*
* @see elm_genlist_item_decorate_mode_set()
* @see elm_genlist_decorated_item_get()
*
* @ingroup Genlist
*/
EAPI const char *elm_genlist_item_decorate_mode_get(const Elm_Object_Item *it);
/**
* Get the Item's Type
*
* @param it The genlist item
* @return The item type.
*
* This function returns the item's type. Normally the item's type.
* If it failed, return value is ELM_GENLIST_ITEM_MAX
*
* @ingroup Genlist
*/
EAPI Elm_Genlist_Item_Type elm_genlist_item_type_get(const Elm_Object_Item *it);
/**
* Set the flip state of a given genlist item.
*
* @param it The genlist item object
* @param flip The flip mode
* (@c EINA_TRUE = on, @c EINA_FALSE = off)
*
* This function sets the flip state of a given genlist item.
* Flip mode overrides current item object.
* It can be used for on-the-fly item replace.
* Flip mode can be used with/without decorate mode.
*
* @see elm_genlist_item_flip_get()
*
* @ingroup Genlist
*/
EAPI void elm_genlist_item_flip_set(Elm_Object_Item *it, Eina_Bool flip);
/**
* Get the flip state of a given genlist item.
*
* @param it The genlist item object
*
* This function returns the flip state of a given genlist item.
* If the parameter is invalid, it returns @c EINA_FALSE.
*
* @see elm_genlist_item_flip_set()
*
* @ingroup Genlist
*/
EAPI Eina_Bool elm_genlist_item_flip_get(const Elm_Object_Item *it);
/**
* Set the genlist item's select mode.
*
* @param it The genlist item object
* @param mode The select mode
*
* elm_genlist_select_mode_set() changes item's select mode.
* - ELM_OBJECT_SELECT_MODE_DEFAULT : The item will only call their selection func and
* callback when first becoming selected. Any further clicks will
* do nothing, unless you set always select mode.
* - ELM_OBJECT_SELECT_MODE_ALWAYS : This means that, even if selected,
* every click will make the selected callbacks be called.
* - ELM_OBJECT_SELECT_MODE_NONE : This will turn off the ability to select the item
* entirely and they will neither appear selected nor call selected
* callback functions.
* - ELM_OBJECT_SELECT_MODE_DISPLAY_ONLY : This will apply no-finger-size rule
* with ELM_OBJECT_SELECT_MODE_NONE. No-finger-size rule makes an item can be
* smaller than lower limit. Clickable objects should be bigger than
* human touch point device (your finger) for some touch or
* small screen devices. So it is enabled, the item can be shrink than
* predefined finger-size value. And the item will be updated.
*
* @see elm_genlist_item_select_mode_get()
*
* @ingroup Genlist
*/
EAPI void
elm_genlist_item_select_mode_set(Elm_Object_Item *it,
Elm_Object_Select_Mode mode);
/**
* Get the genlist item's select mode.
*
* @param it The genlist item object
* @return The select mode
* (If getting mode is failed, it returns ELM_OBJECT_SELECT_MODE_MAX)
*
* @see elm_genlist_item_select_mode_set()
*
* @ingroup Genlist
*/
EAPI Elm_Object_Select_Mode
elm_genlist_item_select_mode_get(const Elm_Object_Item *it);

509
legacy/elementary/src/lib/elm_genlist_item.eo Normal file
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@ -0,0 +1,509 @@
class Elm_Genlist_Item(Elm_Widget_Item)
{
legacy_prefix: null;
eo_prefix: elm_obj_genlist_item;
data: Elm_Gen_Item;
properties {
prev {
get {
/*@
Get the @b previous item in a genlist widget's internal list of items,
given a handle to one of those items.
This returns the item placed before the @p item, on the container
genlist.
@see elm_genlist_item_next_get()
@ingroup Genlist
*/
}
values {
Elm_Object_Item *item; /*@ @return The item before @p item, or @c NULL if there's none (and on errors) */
}
}
next {
get {
/*@
Get the @b next item in a genlist widget's internal list of items,
given a handle to one of those items.
This returns the item placed after the @p item, on the container
genlist.
@see elm_genlist_item_prev_get()
@ingroup Genlist
*/
}
values {
Elm_Object_Item *item; /*@ @return The item after @p item, or @c NULL if there's none (and on errors) */
}
}
parent {
get {
/*@
Get the parent item of the given item
This returns the item that was specified as parent of the item @p it on
elm_genlist_item_append() and insertion related functions.
@ingroup Genlist
*/
}
values {
Elm_Object_Item *item; /*@ @return The parent of the item or @c NULL if it has no parent. */
}
}
subitems {
get {
/*@
Get the list of subitems of a given item
This returns the list of subitems that an item possesses. It cannot be changed.
@since 1.9
@ingroup Genlist
*/
}
values {
const (Eina_List) *subitems; /*@ @return The list of subitems, @c NULL on error */
}
}
selected {
get {
/*@
Get whether a given genlist item is selected or not
@return @c EINA_TRUE, if it's selected, @c EINA_FALSE otherwise
@see elm_genlist_item_selected_set() for more details
@ingroup Genlist
*/
}
set {
/*@
Set whether a given genlist item is selected or not
Use @c EINA_TRUE, to make it selected, @c EINA_FALSE to make it unselected
This sets the selected state of an item. If multi selection is
not enabled on the containing genlist and @p selected is @c
EINA_TRUE, any other previously selected items will get
unselected in favor of this new one.
@see elm_genlist_item_selected_get()
@ingroup Genlist
*/
}
values {
Eina_Bool selected; /*@ the selected state (@c EINA_TRUE selected, @c EINA_FALSE not selected) */
}
}
expanded {
get {
/*@
Get the expanded state of an item
This gets the expanded state of an item.
@see elm_genlist_item_expanded_set()
@ingroup Genlist
*/
}
set {
/*@
Sets the expanded state of an item.
This function flags the item of type #ELM_GENLIST_ITEM_TREE as
expanded or not.
The theme will respond to this change visually, and a signal "expanded" or
"contracted" will be sent from the genlist with a pointer to the item that
has been expanded/contracted.
Calling this function won't show or hide any child of this item (if it is
a parent). You must manually delete and create them on the callbacks of
the "expanded" or "contracted" signals.
@see elm_genlist_item_expanded_get()
@ingroup Genlist
*/
}
values {
Eina_Bool expanded; /*@ The expanded state (@c EINA_TRUE expanded, @c EINA_FALSE not expanded). */
}
}
expanded_depth {
get {
/*@
Get the depth of expanded item
@ingroup Genlist
*/
}
values {
int depth; /*@ @return The depth of expanded item */
}
}
item_class {
get {
/*@
Get the Genlist Item class for the given Genlist Item.
This returns the Genlist_Item_Class for the given item. It can be used to
examine the function pointers and item_style.
@ingroup Genlist
*/
}
values {
const (Elm_Genlist_Item_Class) *itc; /*@ Genlist Item class for the given item */
}
}
index {
get {
/*@
Get the index of the item. It is only valid once displayed.
@ingroup Genlist
*/
}
values {
int index; /*@ @return the position inside the list of item. */
}
}
decorate_mode {
get {
/*@
Get the item's decorate mode.
This function just returns the name of the item's decorate mode.
@see elm_genlist_item_decorate_mode_set()
@see elm_genlist_decorated_item_get()
@ingroup Genlist
*/
}
values {
const(char)* decorate_it_type; /*@ name of the item's decorate mode. */
}
}
flip {
get {
/*@
Get the flip state of a given genlist item.
This function returns the flip state of a given genlist item.
If the parameter is invalid, it returns @c EINA_FALSE.
@see elm_genlist_item_flip_set()
@ingroup Genlist
*/
}
set {
/*@
Set the flip state of a given genlist item.
(@c EINA_TRUE = on, @c EINA_FALSE = off)
This function sets the flip state of a given genlist item.
Flip mode overrides current item object.
It can be used for on-the-fly item replace.
Flip mode can be used with/without decorate mode.
@see elm_genlist_item_flip_get()
@ingroup Genlist
*/
}
values {
Eina_Bool flip; /*@ The flip mode */
}
}
select_mode {
get {
/*@
Get the genlist item's select mode.
@return The select mode
(If getting mode is failed, it returns ELM_OBJECT_SELECT_MODE_MAX)
@see elm_genlist_item_select_mode_set()
@ingroup Genlist
*/
}
set {
/*@
Set the genlist item's select mode.
elm_genlist_select_mode_set() changes item's select mode.
- ELM_OBJECT_SELECT_MODE_DEFAULT : The item will only call their selection func and
callback when first becoming selected. Any further clicks will
do nothing, unless you set always select mode.
- ELM_OBJECT_SELECT_MODE_ALWAYS : This means that, even if selected,
every click will make the selected callbacks be called.
- ELM_OBJECT_SELECT_MODE_NONE : This will turn off the ability to select the item
entirely and they will neither appear selected nor call selected
callback functions.
- ELM_OBJECT_SELECT_MODE_DISPLAY_ONLY : This will apply no-finger-size rule
with ELM_OBJECT_SELECT_MODE_NONE. No-finger-size rule makes an item can be
smaller than lower limit. Clickable objects should be bigger than
human touch point device (your finger) for some touch or
small screen devices. So it is enabled, the item can be shrink than
predefined finger-size value. And the item will be updated.
@see elm_genlist_item_select_mode_get()
@ingroup Genlist
*/
}
values {
Elm_Object_Select_Mode mode; /*@ The selected mode */
}
}
type {
get {
/*@
Get the Item's Type
@return The item type.
This function returns the item's type. Normally the item's type.
If it failed, return value is ELM_GENLIST_ITEM_MAX
@ingroup Genlist
*/
}
values {
Elm_Genlist_Item_Type type; /*@ Item tupe */
}
}
}
methods {
/* init { FIXME
params {
Evas_Smart_Cb func;
const(void)* data;
}
}*/
subitems_count {
/*@
Get the number of subitems of a given item
This returns the number of subitems that an item possesses.
@since 1.9
@ingroup Genlist
*/
return: uint; /*@ The number of subitems, 0 on error */
}
subitems_clear{
/*@
Remove all sub-items (children) of the given item
@param it The item
This removes all items that are children (and their descendants) of the
given item @p it.
@see elm_genlist_clear()
@see elm_object_item_del()
@ingroup Genlist
*/
}
promote {
/*@
Promote an item to the top of the list
@param it The item
@ingroup Genlist
*/
}
demote {
/*@
Demote an item to the end of the list
@param it The item
@ingroup Genlist
*/
}
show {
/*@
Show the portion of a genlist's internal list containing a given
item, immediately.
This causes genlist to jump to the given item @p it and show it (by
jumping to that position), if it is not fully visible.
@see elm_genlist_item_bring_in()
@ingroup Genlist
*/
params {
@in Elm_Genlist_Item_Scrollto_Type type; /*@ The position to bring in, the given item to.
@ref Elm_Genlist_Item_Scrollto_Type */
}
}
bring_in {
/*@
Animatedly bring in, to the visible area of a genlist, a given
item on it.
This causes genlist to jump to the given item @p it and show it (by
animatedly scrolling), if it is not fully visible.
This may use animation and take a some time to do so.
@see elm_genlist_item_show()
@ingroup Genlist
*/
params {
@in Elm_Genlist_Item_Scrollto_Type type; /*@ The position to bring in, the given item to.
@ref Elm_Genlist_Item_Scrollto_Type */
}
}
all_contents_unset{
/*@
Unset all contents fetched by the item class
This instructs genlist to release references to contents in the item,
meaning that they will no longer be managed by genlist and are
floating "orphans" that can be re-used elsewhere if the user wants
to.
@ingroup Genlist
*/
params {
@out Eina_List *l; /*@ The contents list to return */
}
}
update {
/*@
Update all the contents of an item
This updates an item by calling all the item class functions again
to get the contents, texts and states. Use this when the original
item data has changed and the changes are desired to be reflected.
Use elm_genlist_realized_items_update() to update all already realized
items.
@note This also updates internal genlist item object(edje_object as of now).
So when this is called between mouse down and mouse up, mouse up event will
be ignored because edje_object is deleted and created again by this API. If
you want to avoid this, please use @ref elm_genlist_item_fields_update.
@see elm_genlist_realized_items_update()
@ingroup Genlist
*/
}
fields_update {
/*@
Update the part of an item
This updates an item's part by calling item's fetching functions again
to get the contents, texts and states. Use this when the original
item data has changed and the changes are desired to be reflected.
Second parts argument is used for globbing to match '*', '?', and '.'
It can be used at updating multi fields.
Use elm_genlist_realized_items_update() to update an item's all
property.
@see elm_genlist_item_update()
@ingroup Genlist
*/
params {
@in const (char) *parts; /*@ The name of item's part */
@in Elm_Genlist_Item_Field_Type itf; /*@ The type of item's part type */
}
}
item_class_update {
/*@
Update the item class of an item
This sets another class of the item, changing the way that it is
displayed. After changing the item class, elm_genlist_item_update() is
called on the item @p it.
@ingroup Genlist
*/
params {
@in const (Elm_Genlist_Item_Class) *itc; /*@ The item class for the item */
}
}
decorate_mode_set {
/*@
Activate a genlist mode on an item
A genlist mode is a different way of selecting an item. Once a mode is
activated on an item, any other selected item is immediately unselected.
This feature provides an easy way of implementing a new kind of animation
for selecting an item, without having to entirely rewrite the item style
theme. However, the elm_genlist_selected_* API can't be used to get what
item is activate for a mode.
The current item style will still be used, but applying a genlist mode to
an item will select it using a different kind of animation.
The current active item for a mode can be found by
elm_genlist_decorated_item_get().
The characteristics of genlist mode are:
- Only one mode can be active at any time, and for only one item.
- Genlist handles deactivating other items when one item is activated.
- A mode is defined in the genlist theme (edc), and more modes can easily
be added.
- A mode style and the genlist item style are different things. They
can be combined to provide a default style to the item, with some kind
of animation for that item when the mode is activated.
When a mode is activated on an item, a new view for that item is created.
The theme of this mode defines the animation that will be used to transit
the item from the old view to the new view. This second (new) view will be
active for that item while the mode is active on the item, and will be
destroyed after the mode is totally deactivated from that item.
@see elm_genlist_mode_get()
@see elm_genlist_decorated_item_get()
@ingroup Genlist
*/
params {
@in const(char)* decorate_it_type; /*@ Mode name */
@in Eina_Bool decorate_it_set; /*@ Boolean to define set or unset mode. */
}
}
}
implements {
Eo.Base.constructor;
Elm_Widget_Item.del_pre;
Elm_Widget_Item.disable;
Elm_Widget_Item.signal_emit;
Elm_Widget_Item.focus.set;
Elm_Widget_Item.focus.get;
Elm_Widget_Item.part_text.get;
Elm_Widget_Item.part_content.get;
Elm_Widget_Item.tooltip_text_set;
Elm_Widget_Item.tooltip_style.set;
Elm_Widget_Item.tooltip_window_mode.set;
Elm_Widget_Item.tooltip_content_cb_set;
Elm_Widget_Item.tooltip_unset;
Elm_Widget_Item.cursor.set;
Elm_Widget_Item.cursor_unset;
}
}

20
legacy/elementary/src/lib/elm_widget_genlist.h
View File

@ -1,6 +1,8 @@
#ifndef ELM_WIDGET_GENLIST_H
#define ELM_WIDGET_GENLIST_H
#define OBJECT_ITEMS_MIGRATION
#include "elm_gen_common.h"
#include "Elementary.h"
@ -10,6 +12,7 @@
* IT AT RUNTIME.
*/
#include "elm_object_item_migration_temp.h"
/**
* @addtogroup Widget
* @{
@ -324,16 +327,19 @@ struct _Elm_Genlist_Pan_Data
return
#define ELM_GENLIST_ITEM_CHECK(it) \
ELM_WIDGET_ITEM_CHECK_OR_RETURN((Elm_Widget_Item_Data *)it, ); \
ELM_GENLIST_CHECK(it->base.widget);
ELM_WIDGET_ITEM_CHECK_OR_RETURN(it->base, ); \
ELM_GENLIST_CHECK(it->base->widget);
#define ELM_GENLIST_ITEM_CHECK_OR_RETURN(it, ...) \
ELM_WIDGET_ITEM_CHECK_OR_RETURN((Elm_Widget_Item_Data *)it, __VA_ARGS__); \
ELM_GENLIST_CHECK(it->base.widget) __VA_ARGS__;
ELM_WIDGET_ITEM_CHECK_OR_RETURN(it->base, __VA_ARGS__); \
ELM_GENLIST_CHECK(it->base->widget) __VA_ARGS__;
#define ELM_GENLIST_ITEM_CHECK_OR_GOTO(it, label) \
ELM_WIDGET_ITEM_CHECK_OR_GOTO((Elm_Widget_Item_Data *)it, label); \
if (!it->base.widget || !eo_isa \
((it->base.widget), ELM_GENLIST_CLASS)) goto label;
ELM_WIDGET_ITEM_CHECK_OR_GOTO(it->base, label); \
if (!it->base->widget || !eo_isa \
((it->base->widget), ELM_GENLIST_CLASS)) goto label;
#define ELM_GENLIST_ITEM_DATA_GET(o, sd) \
Elm_Gen_Item* sd = eo_data_scope_get((Eo *)o, ELM_GENLIST_ITEM_CLASS)
#endif