protected Vector2 FileListView(GUIContent label, Vector2 scrollPos, FilterDelegate filter, ChangeTypeDelegate changeTypeFetcher, WholeFileCommand cmd, ListSelectionState selectionCache)
{
int id = GUIUtility.GetControlID(FocusType.Passive);
ListView state = (ListView)GUIUtility.GetStateObject(typeof(ListView), id);
state.controlID = id;
state.selection = selectionCache;
Event current = Event.current;
bool isChanged = false;
GUILayout.Label(label, GitStyles.BoldLabel, GUIHelper.NoExpandWidth);
Rect listPosition = EditorGUILayout.BeginVertical();
scrollPos = EditorGUILayout.BeginScrollView(scrollPos, GitStyles.FileListBox);
if (changes != null)
{
for (int i = 0; i < changes.Length; i++)
{
if (filter(changes[i]))
{
isChanged = isChanged || ShowFile(state, changes[i].path, changeTypeFetcher(changes[i]), cmd);
}
}
}
EditorGUILayout.EndScrollView();
EditorGUILayout.EndVertical();
switch (current.type)
{
case EventType.MouseDown:
if (listPosition.Contains(current.mousePosition))
{
GUIUtility.hotControl = id;
GUIUtility.keyboardControl = id;
current.Use();
}
else
{
if (GUIUtility.keyboardControl == id)
{
GUIUtility.keyboardControl = 0;
}
}
break;
case EventType.MouseUp:
if (GUIUtility.hotControl == id)
{
// Done dragging...
GUIUtility.hotControl = 0;
current.Use();
}
break;
}
state.hasFocus = GUIUtility.keyboardControl == id;
if (!state.hasFocus)
{
state.selection.Clear();
}
if (isChanged)
{
GUI.changed = true;
current.Use();
}
return(scrollPos);
}
protected bool ShowFile(ListView state, string path, GitWrapper.ChangeType status, WholeFileCommand cmd)
{
Event current = Event.current;
bool isChanged = false;
bool isSelected = state.selection.IsSelected(path);
GUIStyle style = isSelected ? (panelHasFocus && state.hasFocus ? GitStyles.FileLabelSelected : GitStyles.FileLabelSelectedUnfocused) : GitStyles.FileLabel;
GUIContent tmp = null;
if(!iconCache.ContainsKey(path)) {
tmp = new GUIContent() {
image = AssetDatabase.GetCachedIcon(path),
text = null
};
if(tmp.image == null)
tmp.image = DEFAULT_FILE_ICON;
iconCache[path] = tmp;
}
tmp = (GUIContent)iconCache[path];
GUILayout.BeginHorizontal();
GUILayout.Label(tmp, style, ICON_WIDTH, ITEM_HEIGHT);
Rect iconPosition = GUILayoutUtility.GetLastRect();
Color c = GUI.contentColor;
GUI.contentColor = ColorForChangeType(status);
Rect labelPosition = EditorGUILayout.BeginVertical(style, MAX_ITEM_HEIGHT);
GUILayout.FlexibleSpace();
GUILayout.Label(path, style);
GUILayout.Space(ITEM_BASELINE);
EditorGUILayout.EndVertical();
GUI.contentColor = c;
GUILayout.EndHorizontal();
if(current.type == EventType.MouseDown) {
if(iconPosition.Contains(current.mousePosition)) {
isChanged = true;
cmd(status, path);
state.selection.Unselect(path);
} else if(labelPosition.Contains(current.mousePosition)) {
isChanged = true;
isSelected = !isSelected;
bool addToSelection = false, rangeSelection = false;
if(Event.current.command && Application.platform == RuntimePlatform.OSXEditor)
addToSelection = true;
else if(Event.current.control && Application.platform == RuntimePlatform.WindowsEditor)
addToSelection = true;
if(Event.current.shift)
rangeSelection = true;
if(!addToSelection && !rangeSelection)
state.selection.Clear();
state.selection.Set(path, isSelected);
// TODO: For range selection we need the list of files, index of last selection, etc.
}
}
return isChanged;
}
protected bool ShowFile(ListView state, string path, GitWrapper.ChangeType status, WholeFileCommand cmd)
{
Event current = Event.current;
bool isChanged = false;
bool isSelected = state.selection.IsSelected(path);
GUIStyle style = isSelected ? (panelHasFocus && state.hasFocus ? GitStyles.FileLabelSelected : GitStyles.FileLabelSelectedUnfocused) : GitStyles.FileLabel;
GUIContent tmp = null;
if (!iconCache.ContainsKey(path))
{
tmp = new GUIContent()
{
image = AssetDatabase.GetCachedIcon(path),
text = null
};
if (tmp.image == null)
{
tmp.image = DEFAULT_FILE_ICON;
}
iconCache[path] = tmp;
}
tmp = (GUIContent)iconCache[path];
GUILayout.BeginHorizontal();
GUILayout.Label(tmp, style, ICON_WIDTH, ITEM_HEIGHT);
Rect iconPosition = GUILayoutUtility.GetLastRect();
Color c = GUI.contentColor;
GUI.contentColor = ColorForChangeType(status);
Rect labelPosition = EditorGUILayout.BeginVertical(style, MAX_ITEM_HEIGHT);
GUILayout.FlexibleSpace();
GUILayout.Label(path, style);
GUILayout.Space(ITEM_BASELINE);
EditorGUILayout.EndVertical();
GUI.contentColor = c;
GUILayout.EndHorizontal();
if (current.type == EventType.MouseDown)
{
if (iconPosition.Contains(current.mousePosition))
{
isChanged = true;
cmd(status, path);
state.selection.Unselect(path);
}
else if (labelPosition.Contains(current.mousePosition))
{
isChanged = true;
isSelected = !isSelected;
bool addToSelection = false, rangeSelection = false;
if (Event.current.command && Application.platform == RuntimePlatform.OSXEditor)
{
addToSelection = true;
}
else if (Event.current.control && Application.platform == RuntimePlatform.WindowsEditor)
{
addToSelection = true;
}
if (Event.current.shift)
{
rangeSelection = true;
}
if (!addToSelection && !rangeSelection)
{
state.selection.Clear();
}
state.selection.Set(path, isSelected);
// TODO: For range selection we need the list of files, index of last selection, etc.
}
}
return(isChanged);
}
protected Vector2 FileListView(GUIContent label, Vector2 scrollPos, FilterDelegate filter, ChangeTypeDelegate changeTypeFetcher, WholeFileCommand cmd, ListSelectionState selectionCache)
{
int id = GUIUtility.GetControlID(FocusType.Passive);
ListView state = (ListView)GUIUtility.GetStateObject(typeof(ListView), id);
state.controlID = id;
state.selection = selectionCache;
Event current = Event.current;
bool isChanged = false;
GUILayout.Label(label, GitStyles.BoldLabel, GUIHelper.NoExpandWidth);
Rect listPosition = EditorGUILayout.BeginVertical();
scrollPos = EditorGUILayout.BeginScrollView(scrollPos, GitStyles.FileListBox);
if(changes != null) {
for(int i = 0; i < changes.Length; i++) {
if(filter(changes[i])) {
isChanged = isChanged || ShowFile(state, changes[i].path, changeTypeFetcher(changes[i]), cmd);
}
}
}
EditorGUILayout.EndScrollView();
EditorGUILayout.EndVertical();
switch(current.type) {
case EventType.MouseDown:
if(listPosition.Contains(current.mousePosition)) {
GUIUtility.hotControl = id;
GUIUtility.keyboardControl = id;
current.Use();
} else {
if(GUIUtility.keyboardControl == id) {
GUIUtility.keyboardControl = 0;
}
}
break;
case EventType.MouseUp:
if(GUIUtility.hotControl == id) {
// Done dragging...
GUIUtility.hotControl = 0;
current.Use();
}
break;
}
state.hasFocus = GUIUtility.keyboardControl == id;
if(!state.hasFocus) {
state.selection.Clear();
}
if(isChanged) {
GUI.changed = true;
current.Use();
}
return scrollPos;
}
