list.c File Reference

Implementation of the List functions. More...

#include "list.h"
#include "component.h"

Include dependency graph for list.c:

Go to the source code of this file.

Functions
void	addListItem (List *list, const char *item, jint pos)
	Adds an item to the List.
ItemListener	addListItemListener (List *list, void(*func)(Component, jboolean, const char *))
	Adds an ItemListener for the List to call back the specified function.
void	createList_ (List *list, jint rows)
	Creates the List by getting the Java List-Class, the method ids and createing a new Java List-Object.
void	createListC (List_ *list, jint rows)
	Function is called when working with C and calling the function createList.
void	createListCPP (ListCPP_ *list, jint rows)
	Function is called when working with C++ and calling the function createList.
void	deleteList_ (List *list)
	Deletes the List by deleting the global references.
void	deleteListC (List_ *list)
	Function is called when working with C and calling the function deleteList.
void	deleteListCPP (ListCPP_ *list)
	Function is called when working with C++ and calling the function deleteList.
void	deselectListItem (List *list, jint item)
	Deselects the item at the specified position from the List.
jint	getListHeight (List *list)
	Gets the height of the List.
char *	getListItem (List *list, jint pos)
	Gets rows of the List.
jint	getListItemCount (List *list)
	Gets the number of items in the List.
jobject	getListObject (List *list)
	Gets the reference to the java list object.
jint	getListRows (List *list)
	Gets rows of the List.
jint	getListSelectedIndex (List *list)
	Gets index of the selected item in the List, if the list is not in mulpitple mode.
jint	getListWidth (List *list)
	Gets the width of the List.
jint	getListX (List *list)
	Gets the X-Pos of the List.
jint	getListY (List *list)
	Gets the Y-Pos of the List.
void	initList_ (List_ *list)
	Initializes the List_ structure by setting the function pointers.
jboolean	isListMultipleMode (List *list)
	Gets if multiple selection is allowed or not for the List.
jboolean	isListSelected (List *list, jint item)
	Gets if the item at the specified position of the List is selected.
void	removeListAll (List *list)
	Removes the item at the specified position from the List.
void	removeListItem (List *list, const char *item)
	Removes the first occurence of the item from the List.
void	removeListItemAtPos (List *list, jint pos)
	Removes the item at the specified position from the List.
void	removeListItemListener (List *list, ItemListener il)
	Removes an ItemListener from the List and deletes the global reference to the ItemListener.
void	replaceListItem (List *list, const char *item, jint pos)
	Replaces an item in the List.
void	selectListItem (List *list, jint item)
	Selects the item at the specified position from the List.
void	setListLocation (List *list, jint x, jint y)
	Sets the location of the List.
void	setListMultipleMode (List *list, jboolean multiple)
	Sets if multiple selection is allowed or not for the List.
void	setListSize (List *list, jint width, jint height)
	Sets Size of the List.

---

Detailed Description

Implementation of the List functions.

A List represents a list of values where the user can either choose only one or multiple values.

Author:

Stefan Gruber

Date:

03.02.2005

Definition in file list.c.

---

Function Documentation

void addListItem (  List *  list, const char *  item, jint  pos )

Adds an item to the List. Parameters: list  - Pointer to the list. item  - The item to add. pos  - The position to add the item to. Smaller than zero means at the end! See also: removeListItem(List* list, const char* item) removeListItemAtPos(List* list, jint pos) Definition at line 151 of file list.c.

ItemListener addListItemListener (  List *  list, void(*)(Component, jboolean, const char *)  func )

Adds an ItemListener for the List to call back the specified function. For more information see: addItemListener Parameters: list  - The List to add the listener to. func  - The function to call back. Returns: the created ItemListener object. See also: removeListItemListener(List* list, ItemListener il) Definition at line 246 of file list.c.

void createList_ (  List *  list, jint  rows )

Creates the List by getting the Java List-Class, the method ids and createing a new Java List-Object. Parameters: list  - The List to create. rows  - The number of rows to be visible. Definition at line 362 of file list.c.

void createListC (  List_ *  list, jint  rows )

Function is called when working with C and calling the function createList. It initializes the List_ structure. Parameters: list  - A pointer to a List_ structure. rows  - The number of rows to be visible. Definition at line 402 of file list.c.

void createListCPP (  ListCPP_ *  list, jint  rows )

Function is called when working with C++ and calling the function createList. It initializes the ListCPP_ structure. Parameters: list  - A pointer to a ListCPP_ structure. rows  - The number of rows to be visible. Definition at line 389 of file list.c.

void deleteList_ (  List *  list  )

Deletes the List by deleting the global references. Parameters: list  - A pointer to a list. Definition at line 412 of file list.c.

void deleteListC (  List_ *  list  )

Function is called when working with C and calling the function deleteList. Parameters: list  - A pointer to a List_ structure. Definition at line 432 of file list.c.

void deleteListCPP (  ListCPP_ *  list  )

Function is called when working with C++ and calling the function deleteList. Parameters: list  - A pointer to a ListCPP_ structure. Definition at line 422 of file list.c.

void deselectListItem (  List *  list, jint  item )

Deselects the item at the specified position from the List. Parameters: list  - Pointer to the list. item  - The index of the item to deselect. See also: selectListItem(List* list, jint item) Definition at line 283 of file list.c.

jint getListHeight (  List *  list  )

Gets the height of the List. Parameters: list  - Pointer to the list. Returns: the current height of the List. See also: setListSize(List* list, jint width, jint height) getListWidth(List* list) Definition at line 67 of file list.c.

char* getListItem (  List *  list, jint  pos )

Gets rows of the List. Parameters: list  - Pointer to the list. pos  - Position of the item to return. Returns: the item at the position. Definition at line 134 of file list.c.

jint getListItemCount (  List *  list  )

Gets the number of items in the List. Parameters: list  - Pointer to the list. Returns: the number of items. Definition at line 220 of file list.c.

jobject getListObject (  List *  list  )

Gets the reference to the java list object. Parameters: list  - Pointer to the list. Returns: the list object reference. Definition at line 25 of file list.c.

jint getListRows (  List *  list  )

Gets rows of the List. Parameters: list  - Pointer to the list. Returns: the current count of columns of the list. See also: void setListRows(List* list, jint rows) Definition at line 122 of file list.c.

jint getListSelectedIndex (  List *  list  )

Gets index of the selected item in the List, if the list is not in mulpitple mode. Parameters: list  - Pointer to the list. Returns: the index of the selcted item, if no item is selected or in multiple mode -1. Definition at line 231 of file list.c.

jint getListWidth (  List *  list  )

Gets the width of the List. Parameters: list  - Pointer to the list. Returns: the current width of the List. See also: setListSize(List* list, jint width, jint height) getListHeight(List* list) Definition at line 53 of file list.c.

jint getListX (  List *  list  )

Gets the X-Pos of the List. Parameters: list  - Pointer to the list. Returns: the current X-Pos of the list. See also: setListLocation(List* list, jint x, jint y) getListY(List* list) Definition at line 95 of file list.c.

jint getListY (  List *  list  )

Gets the Y-Pos of the List. Parameters: list  - Pointer to the list. Returns: the current Y-Pos of the list. See also: setListLocation(List* list, jint x, jint y) getListX(List* list) Definition at line 109 of file list.c.

void initList_ (  List_ *  list  )

Initializes the List_ structure by setting the function pointers. Parameters: list  - A pointer to a List_ structure. Definition at line 329 of file list.c.

jboolean isListMultipleMode (  List *  list  )

Gets if multiple selection is allowed or not for the List. Parameters: list  - Pointer to the list. Returns: JNI_TRUE if multiple selection is allowed, otherwies JNI_FALSE. See also: setListMultipleMode(List* list, jboolean multiple) Definition at line 320 of file list.c.

jboolean isListSelected (  List *  list, jint  item )

Gets if the item at the specified position of the List is selected. Parameters: list  - Pointer to the list. item  - The index of the item to deselect. Returns: JNI_TRUE if the item is selected, otherwise JNI_FALSE. Definition at line 295 of file list.c.

void removeListAll (  List *  list  )

Removes the item at the specified position from the List. Parameters: list  - Pointer to the list. See also: removeListItem(List* list, const char* item) removeListItemAtPos(List* list, jint pos) Definition at line 195 of file list.c.

void removeListItem (  List *  list, const char *  item )

Removes the first occurence of the item from the List. Parameters: list  - Pointer to the list. item  - The item to remove. See also: removeListItem(List* list, const char* item) addListItem(List* list, const char* item, jint pos) Definition at line 166 of file list.c.

void removeListItemAtPos (  List *  list, jint  pos )

Removes the item at the specified position from the List. Parameters: list  - Pointer to the list. pos  - The position of the item to remove. See also: removeListItem(List* list, const char* item) addListItem(List* list, const char* item, jint pos) Definition at line 182 of file list.c.

void removeListItemListener (  List *  list, ItemListener  il )

Removes an ItemListener from the List and deletes the global reference to the ItemListener. Parameters: list  - The List to remove the listener from. il  - The ItemListener to remove. See also: addListItemListener(List* list, void (*func)(Component, jboolean, const char*)) Definition at line 259 of file list.c.

void replaceListItem (  List *  list, const char *  item, jint  pos )

Replaces an item in the List. Parameters: list  - Pointer to the list. item  - The new item. pos  - The position of the old item! Definition at line 206 of file list.c.

void selectListItem (  List *  list, jint  item )

Selects the item at the specified position from the List. Parameters: list  - Pointer to the list. item  - The index of the item to select. See also: deselectListItem(List* list, jint item) Definition at line 271 of file list.c.

void setListLocation (  List *  list, jint  x, jint  y )

Sets the location of the List. Parameters: list  - Pointer to the list. x  - New X-Pos. y  - New Y-Pos. See also: getListX(List* list) getListY(List* list) Definition at line 81 of file list.c.

void setListMultipleMode (  List *  list, jboolean  multiple )

Sets if multiple selection is allowed or not for the List. Parameters: list  - Pointer to the list. multiple  - JNI_TRUE or JNI_FALSE. See also: isListMultipleMode(List* list) Definition at line 307 of file list.c.

void setListSize (  List *  list, jint  width, jint  height )

Sets Size of the List. Parameters: list  - Pointer to the list. width  - New width. height  - New height. See also: getListWidth(List* list) getListHeight(List* list) Definition at line 39 of file list.c.

---