local Type, Version = "MDTNewPullButton", 1
local AceGUI = LibStub and LibStub("AceGUI-3.0", true)
local L = MDT.L
local width,height = 248,32

--Methods
local methods = {
    ["OnAcquire"] = function(self)
        self:SetWidth(width);
        self:SetHeight(height);
    end,
    ["Initialize"] = function(self)
        self.callbacks = {};

        function self.callbacks.OnClickNormal(_, mouseButton)
            if not MouseIsOver(MDT.main_frame.sidePanel.pullButtonsScrollFrame.frame) then return end
            if(IsControlKeyDown())then

            elseif(IsShiftKeyDown()) then

            else
                if(mouseButton == "RightButton") then
                    --L_EasyMenu
                else
                    --normal click?
                    MDT:AddPull()
                    if MDT.liveSessionActive and MDT:GetCurrentPreset().uid == MDT.livePresetUID then
                        MDT:LiveSession_SendPulls(MDT:GetPulls())
                    end
                end
            end
        end



        function self.callbacks.OnDragStart()
            --
        end

        function self.callbacks.OnDragStop()
            --
        end

        function self.callbacks.OnKeyDown(self, key)
            if (key == "ESCAPE") then
                --
            end
        end


        --Set pullNumber
        self.pullNumber:SetText(L["+ Add pull"])
        self.pullNumber:Show()



        self.frame:SetScript("OnClick", self.callbacks.OnClickNormal);
        self.frame:SetScript("OnKeyDown", self.callbacks.OnKeyDown);
        self.frame:EnableKeyboard(false);
        self.frame:SetMovable(true);
        self.frame:RegisterForDrag("LeftButton");
        self.frame:SetScript("OnDragStart", self.callbacks.OnDragStart);
        self.frame:SetScript("OnDragStop", self.callbacks.OnDragStop);

        self:Enable();
    end,
    ["SetTitle"] = function(self, title)
        self.titletext = title;
        self.title:SetText(title);
    end,
    ["Disable"] = function(self)
        self.background:Hide();
        self.frame:Disable();
    end,
    ["Enable"] = function(self)
        self.background:Show();
        self.frame:Enable();
    end,
    ["Pick"] = function(self)
        self.frame:LockHighlight();
    end,
    ["ClearPick"] = function(self)
        self.frame:UnlockHighlight();
    end,
    ["SetIndex"] = function(self, index)
        self.index = index
    end,
    ["GetIndex"] = function(self)
        return self.index;
    end,
}

--Constructor
local function Constructor()
    local name = "MDTNewPullButton"..AceGUI:GetNextWidgetNum(Type);
    local button = CreateFrame("BUTTON", name, UIParent, "OptionsListButtonTemplate");
    button:SetHeight(height);
    button:SetWidth(width);
    button.dgroup = nil;
    button.data = {};

    local background = button:CreateTexture(nil, "BACKGROUND");
    button.background = background;
    background:SetTexture("Interface\\BUTTONS\\UI-Listbox-Highlight2.blp");
    background:SetBlendMode("ADD");
    background:SetVertexColor(0.5, 0.5, 0.5, 0.25);
    background:SetPoint("TOP", button, "TOP");
    background:SetPoint("BOTTOM", button, "BOTTOM");
    background:SetPoint("LEFT", button, "LEFT");
    background:SetPoint("RIGHT", button, "RIGHT");

    button.description = {};

    button:SetScript("OnEnter", function()

    end);
    button:SetScript("OnLeave", function()

    end);

    local pullNumber = button:CreateFontString(nil,"OVERLAY", "GameFontNormal")
    pullNumber:SetHeight(18)
    pullNumber:SetJustifyH("CENTER");
    pullNumber:SetPoint("LEFT", button, "LEFT",5,0);

    local widget = {
        frame = button,
        pullNumber = pullNumber,
        background = background,
        type = Type
    }
    for method, func in pairs(methods) do
        widget[method] = func
    end

    return AceGUI:RegisterAsWidget(widget);
end

AceGUI:RegisterWidgetType(Type, Constructor, Version)
