public GraphViewParentElement()
{
name = "GraphViewParent";
Toolbar = new ToolbarView();
Toolbar.style.height = 20;
Toolbar.style.flexGrow = 1;
Toolbar.StretchToParentWidth();
Add(Toolbar);
GraphViewElement = new VisualElement();
GraphViewElement.name = "GraphView";
GraphViewElement.StretchToParentSize();
GraphViewElement.style.top = Toolbar.style.height;
Add(GraphViewElement);
}
protected virtual void BuildToolbar(ToolbarView toolbar)
{
//查看所有节点
ToolbarButton btnOverview = new ToolbarButton()
{
text = "Overview",
tooltip = "查看所有节点"
};
btnOverview.clicked += () =>
{
GraphView.FrameAll();
};
toolbar.AddButtonToLeft(btnOverview);
btnOverview.style.width = 80;
//跳转视图
if (jumpAssets.Count > 0)
{
IMGUIContainer jumpDrawName = new IMGUIContainer(() =>
{
GUILayout.BeginHorizontal();
UnityObject jumpAsset = jumpAssets[0];
if (jumpAsset != null && GUILayout.Button(jumpAsset.name, EditorStyles.toolbarButton))
{
jumpAssets.Remove(jumpAsset);
Open(jumpAsset as IGraphAsset);
}
GUILayout.EndHorizontal();
});
jumpDrawName.style.flexGrow = 1;
toolbar.AddToLeft(jumpDrawName);
}
//视图名
IMGUIContainer drawName = new IMGUIContainer(() =>
{
GUILayout.BeginHorizontal();
if (GraphAsset != null && GUILayout.Button(GraphAsset.name, EditorStyles.toolbarButton))
{
EditorGUIUtility.PingObject(GraphAsset);
}
GUILayout.EndHorizontal();
});
drawName.style.flexGrow = 1;
toolbar.AddToLeft(drawName);
//重新加载
ToolbarButton btnReload = new ToolbarButton()
{
text = "Reload",
tooltip = "重新加载",
style = { width = 70 }
};
btnReload.clicked += Reload;
toolbar.AddButtonToRight(btnReload);
//保存
ToolbarButton btnSave = new ToolbarButton();
btnSave.text = "Save";
btnSave.clicked += Save;
toolbar.AddButtonToRight(btnSave);
}
