/// <summary>
/// Called to the main view to display the given items.
/// </summary>
/// <param name="items">The items to display.</param>
public void ShowItems(FileSystemEntry location, IEnumerable <FileSystemEntry> items)
{
CurrentLocation = location;
SuppressEvents = true;
Location = location.FullName;
SuppressEvents = false;
FilenameDisplay = string.Empty;
bool horizontal = DisplayMode == FileDisplayMode.Large;
int itemCount = PopulateScrollRect(_filesView, _iconItems[(int)DisplayMode], items, _iconSet,
_iconModeWidths[(int)DisplayMode], horizontal);
if (_filesView != null)
{
FileEntryComponent initialSelection = null;
// Bind selection events. Can't be done easily in static code.
for (int i = 0; i < _filesView.content.childCount; ++i)
{
FileEntryComponent itemUI = _filesView.content.GetChild(i).GetComponent <FileEntryComponent>();
foreach (Button button in itemUI.GetComponentsInChildren <Button>())
{
button.onClick.AddListener(delegate() { this.OnSelectFile(itemUI); });
if (!string.IsNullOrEmpty(_pendingSelection) &&
itemUI.Entry.FullName.CompareTo(_pendingSelection) == 0)
{
initialSelection = itemUI;
}
}
}
// Make initial selection.
if (initialSelection)
{
OnSelectFile(initialSelection);
}
}
if (itemCount != 0 && isActiveAndEnabled)
{
StartCoroutine(FixSizeAtEndOfFrame(_filesView, _iconItems[(int)DisplayMode], horizontal));
}
_pendingSelection = null;
}
/// <summary>
/// Called to update the links view to display the given items.
/// For example, the <paramref name="locations"/> may specify a list of drives.
/// </summary>
/// <param name="locations">The locations items.</param>
public void ShowLinks(IEnumerable <FileSystemEntry> locations)
{
int itemCount = PopulateScrollRect(_locationView, _iconItems[(int)FileDisplayMode.Large], locations, _iconSet,
0, true);
if (_locationView != null)
{
// Bind selection events. Can't be done easily in static code.
for (int i = 0; i < _locationView.content.childCount; ++i)
{
FileEntryComponent itemUI = _locationView.content.GetChild(i).GetComponent <FileEntryComponent>();
foreach (Button button in itemUI.GetComponentsInChildren <Button>())
{
button.onClick.AddListener(delegate() { this.OnSelectLocation(itemUI); });
}
}
}
if (itemCount != 0)
{
StartCoroutine(FixSizeAtEndOfFrame(_locationView, _iconItems[(int)FileDisplayMode.Large], true));
}
}