events.c File Reference

#include "visual_manager.h"
#include "nodes_stacks.h"
#include "mpeg4_grouping.h"
#include <gpac/utf.h>

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Macros
#define	CALL_SET_FOCUS(__child)

Functions
static GF_Node *	browse_parent_for_focus (GF_Compositor *compositor, GF_Node *elt, Bool prev_focus)
static void	gf_sc_reset_collide_cursor (GF_Compositor *compositor)
static Bool	exec_text_selection (GF_Compositor *compositor, GF_Event *event)
static void	flush_text_node_edit (GF_Compositor *compositor, Bool final_flush)
GF_EXPORT GF_Err	gf_sc_paste_text (GF_Compositor *compositor, const char *text)
static Bool	load_text_node (GF_Compositor *compositor, u32 cmd_type)
static void	exec_text_input (GF_Compositor *compositor, GF_Event *event)
static void	toggle_keyboard (GF_Compositor *compositor, Bool do_show)
static Bool	hit_node_editable (GF_Compositor *compositor, Bool check_focus_node)
static GF_Node *	get_parent_focus (GF_Node *node, GF_List *hit_use_stack, u32 cur_idx)
static Bool	exec_event_dom (GF_Compositor *compositor, GF_Event *event)
Bool	gf_sc_exec_event_vrml (GF_Compositor *compositor, GF_Event *ev)
static Bool	exec_vrml_key_event (GF_Compositor *compositor, GF_Node *node, GF_Event *ev, Bool is_focus_out)
Bool	visual_execute_event (GF_VisualManager *visual, GF_TraverseState *tr_state, GF_Event *ev, GF_ChildNodeItem *children)
u32	gf_sc_svg_focus_navigate (GF_Compositor *compositor, u32 key_code)
static Bool	is_focus_target (GF_Node *elt)
static void	rebuild_focus_ancestor (GF_Compositor *compositor, GF_Node *elt)
static GF_Node *	set_focus (GF_Compositor *compositor, GF_Node *elt, Bool current_focus, Bool prev_focus)
GF_EXPORT u32	gf_sc_focus_switch_ring (GF_Compositor *compositor, Bool move_prev, GF_Node *focus, u32 force_focus)
Bool	gf_sc_execute_event (GF_Compositor *compositor, GF_TraverseState *tr_state, GF_Event *ev, GF_ChildNodeItem *children)
static Bool	forward_event (GF_Compositor *compositor, GF_Event *ev, Bool consumed)
Bool	gf_sc_exec_event (GF_Compositor *compositor, GF_Event *evt)
void	gf_sc_change_key_navigator (GF_Compositor *sr, GF_Node *n)
void	gf_sc_key_navigator_del (GF_Compositor *sr, GF_Node *n)

Macro Definition Documentation

CALL_SET_FOCUS

#define CALL_SET_FOCUS

(

__child

)

Value:

        {       \
        gf_list_add(compositor->focus_ancestors, elt);  \
        n = set_focus(compositor, __child, current_focus, prev_focus);  \
        if (n) {        \
                gf_node_set_cyclic_traverse_flag(elt, 0);       \
                return n;       \
        }       \
        gf_list_rem_last(compositor->focus_ancestors);  \
        gf_node_set_cyclic_traverse_flag(elt, 0);\
        return NULL;    \
        }       \

Function Documentation

browse_parent_for_focus()

static GF_Node * browse_parent_for_focus ( GF_Compositor *  compositor, GF_Node *  elt, Bool  prev_focus  )

static

! this may happen when walking up PROTO nodes !!

! this may happen when walking up PROTO nodes !!

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gf_sc_reset_collide_cursor()

static void gf_sc_reset_collide_cursor ( GF_Compositor *  compositor )

static

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exec_text_selection()

static Bool exec_text_selection ( GF_Compositor *  compositor, GF_Event *  event  )

static

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flush_text_node_edit()

static void flush_text_node_edit ( GF_Compositor *  compositor, Bool  final_flush  )

static

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load_text_node()

static Bool load_text_node ( GF_Compositor *  compositor, u32  cmd_type  )

static

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exec_text_input()

static void exec_text_input ( GF_Compositor *  compositor, GF_Event *  event  )

static

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toggle_keyboard()

static void toggle_keyboard ( GF_Compositor *  compositor, Bool  do_show  )

static

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hit_node_editable()

static Bool hit_node_editable ( GF_Compositor *  compositor, Bool  check_focus_node  )

static

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get_parent_focus()

static GF_Node * get_parent_focus ( GF_Node *  node, GF_List *  hit_use_stack, u32  cur_idx  )

static

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exec_event_dom()

static Bool exec_event_dom ( GF_Compositor *  compositor, GF_Event *  event  )

static

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gf_sc_exec_event_vrml()

Bool gf_sc_exec_event_vrml	(	GF_Compositor *	compositor,
		GF_Event *	ev
	)

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exec_vrml_key_event()

static Bool exec_vrml_key_event ( GF_Compositor *  compositor, GF_Node *  node, GF_Event *  ev, Bool  is_focus_out  )

static

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visual_execute_event()

Bool visual_execute_event	(	GF_VisualManager *	visual,
		GF_TraverseState *	tr_state,
		GF_Event *	ev,
		GF_ChildNodeItem *	children
	)

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gf_sc_svg_focus_navigate()

u32 gf_sc_svg_focus_navigate	(	GF_Compositor *	compositor,
		u32	key_code
	)

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is_focus_target()

static Bool is_focus_target ( GF_Node *  elt )

static

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rebuild_focus_ancestor()

static void rebuild_focus_ancestor ( GF_Compositor *  compositor, GF_Node *  elt  )

static

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set_focus()

static GF_Node * set_focus ( GF_Compositor *  compositor, GF_Node *  elt, Bool  current_focus, Bool  prev_focus  )

static

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gf_sc_focus_switch_ring()

GF_EXPORT u32 gf_sc_focus_switch_ring	(	GF_Compositor *	compositor,
		Bool	move_prev,
		GF_Node *	focus,
		u32	force_focus
	)

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gf_sc_execute_event()

Bool gf_sc_execute_event	(	GF_Compositor *	compositor,
		GF_TraverseState *	tr_state,
		GF_Event *	ev,
		GF_ChildNodeItem *	children
	)

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forward_event()

static Bool forward_event ( GF_Compositor *  compositor, GF_Event *  ev, Bool  consumed  )

static

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gf_sc_exec_event()

Bool gf_sc_exec_event	(	GF_Compositor *	compositor,
		GF_Event *	evt
	)

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gf_sc_change_key_navigator()

void gf_sc_change_key_navigator	(	GF_Compositor *	sr,
		GF_Node *	n
	)

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gf_sc_key_navigator_del()

void gf_sc_key_navigator_del	(	GF_Compositor *	sr,
		GF_Node *	n
	)

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