UIPanelWindows["PlayerTalentFrame"] = { area = "left", pushable = 6, whileDead = 1 };


function PlayerTalentFrame_Toggle()
    if ( PlayerTalentFrame:IsShown() ) then
        HideUIPanel(PlayerTalentFrame);
    else
        ShowUIPanel(PlayerTalentFrame);
    end
end


function PlayerTalentFrameTalent_OnClick(self, button)
    if ( IsModifiedClick("CHATLINK") ) then
        local link = GetTalentLink(PanelTemplates_GetSelectedTab(PlayerTalentFrame), self:GetID(), PlayerTalentFrame.inspect, PlayerTalentFrame.pet);
        if ( link ) then
            ChatEdit_InsertLink(link);
        end
    else
        LearnTalent(PanelTemplates_GetSelectedTab(PlayerTalentFrame), self:GetID(), PlayerTalentFrame.pet);
    end
end

function PlayerTalentFrameTalent_OnEvent(self, event, ...)
    if ( GameTooltip:IsOwned(self) ) then
        GameTooltip:SetTalent(PlayerTalentFrame.currentSelectedTab, self:GetID(), PlayerTalentFrame.inspect, PlayerTalentFrame.pet);
    end
end

function PlayerTalentFrameTalent_OnEnter(self)
    GameTooltip:SetOwner(self, "ANCHOR_RIGHT");
    GameTooltip:SetTalent(PlayerTalentFrame.currentSelectedTab, self:GetID(), PlayerTalentFrame.inspect, PlayerTalentFrame.pet);
end

function PlayerTalentFrame_Update()
    -- Setup Tabs
    local hasUI, isHunterPet = HasPetUI();
    if ( isHunterPet ) then
        PlayerTalentFrameType1:Show()
        PlayerTalentFrameType2:Show()
    else
        PlayerTalentFrameType1:Hide()
        PlayerTalentFrameType2:Hide()
    end

    local numTabs = GetNumTalentTabs(PlayerTalentFrame.inspect, PlayerTalentFrame.pet);
    for i=1, MAX_TALENT_TABS do
        tab = getglobal("PlayerTalentFrameTab"..i);
        if ( i <= numTabs ) then
            local name, iconTexture, pointsSpent = GetTalentTabInfo(i, PlayerTalentFrame.inspect, PlayerTalentFrame.pet);
            if ( i == PanelTemplates_GetSelectedTab(PlayerTalentFrame) ) then
                -- If tab is the selected tab set the points spent info
                getglobal("PlayerTalentFrameSpentPoints"):SetText(format(MASTERY_POINTS_SPENT, name).." "..HIGHLIGHT_FONT_COLOR_CODE..pointsSpent..FONT_COLOR_CODE_CLOSE);
                PlayerTalentFrame.pointsSpent = pointsSpent;
            end
            tab:SetText(name);
            PanelTemplates_TabResize(tab, 10);
            tab:Show();
        else
            tab:Hide();
        end
    end

    PanelTemplates_SetNumTabs(PlayerTalentFrame, numTabs);
    PanelTemplates_UpdateTabs(PlayerTalentFrame);

    SetPortraitTexture(PlayerTalentFramePortrait, PlayerTalentFrame.unit);
    SetPortraitTexture(PlayerTalentFrameType1:GetNormalTexture(),"player");
    SetPortraitTexture(PlayerTalentFrameType2:GetNormalTexture(),"pet");

    PlayerTalentFrame.currentSelectedTab = PanelTemplates_GetSelectedTab(PlayerTalentFrame);
end


function PlayerTalentFrame_OnLoad(self)
    PanelTemplates_SetNumTabs(PlayerTalentFrame, 3);
    PanelTemplates_SetTab(PlayerTalentFrame, 1);
    self:RegisterEvent("CHARACTER_POINTS_CHANGED");
    self:RegisterEvent("PET_TALENT_POINTS_CHANGED");
    self:RegisterEvent("SPELLS_CHANGED");
    self:RegisterEvent("UNIT_PORTRAIT_UPDATE");
    self:RegisterEvent("UNIT_PET");
    self.unit = "player";
    self.inspect = false;
    self.pet = false;
    self.updateFunction = PlayerTalentFrame_Update;

    TalentFrame_Load(PlayerTalentFrame);

    for i=1, MAX_NUM_TALENTS do
        button = getglobal("PlayerTalentFrameTalent"..i);
        if ( button ) then
            button.talentButton_OnEvent = PlayerTalentFrameTalent_OnEvent;
            button.talentButton_OnClick = PlayerTalentFrameTalent_OnClick;
            button.talentButton_OnEnter = PlayerTalentFrameTalent_OnEnter;
        end
    end

    PlayerTalentFrameType1.tooltip = PLAYER;
    PlayerTalentFrameType2.tooltip = PET;
    --PlayerTalentFrameType1:SetNormalTexture("Interface\\Icons\\Ability_Hunter_BeastWithin");
    --PlayerTalentFrameType2:SetNormalTexture("Interface\\Icons\\Ability_Druid_FerociousBite");
    SetPortraitTexture(PlayerTalentFrameType1:GetNormalTexture(),"player");
    SetPortraitTexture(PlayerTalentFrameType2:GetNormalTexture(),"pet");
    PlayerTalentFrameType1:SetChecked(true);

    PlayerTalentFrame.playertab = 1;


end

function  PlayerTalentFrame_OnShow()
    if ( MISTER_SPARKLE and MISTER_SPARKLE ~= 0 ) then
        PlayerTalentFrame:Hide();
        return;
    end
    -- Stop buttons from flashing after skill up
    SetButtonPulse(TalentMicroButton, 0, 1);

    PlaySound("TalentScreenOpen");
    UpdateMicroButtons();

    TalentFrame_Update(PlayerTalentFrame);

    -- Set flag
    if ( not GetCVarBool("talentFrameShown") ) then
        SetCVar("talentFrameShown", 1);
        UIFrameFlash(PlayerTalentFrameScrollButtonOverlay, 0.5, 0.5, 60);
    end
end

function  PlayerTalentFrame_OnHide()
    UpdateMicroButtons();
    PlaySound("TalentScreenClose");
    UIFrameFlashStop(PlayerTalentFrameScrollButtonOverlay);
end

function PlayerTalentFrame_OnEvent(self, event, ...)
    if ( (event == "CHARACTER_POINTS_CHANGED") or (event == "SPELLS_CHANGED") or (event == "PET_TALENT_POINTS_CHANGED")) then
        TalentFrame_Update(PlayerTalentFrame);
    elseif ( event == "UNIT_PORTRAIT_UPDATE" ) then
        local arg1 = ...;
        if ( arg1 == "player" ) then
            SetPortraitTexture(PlayerTalentFramePortrait, "player");
            SetPortraitTexture(PlayerTalentFrameType1:GetNormalTexture(),"player");
        elseif ( arg1 == "pet" ) then
            SetPortraitTexture(PlayerTalentFrameType2:GetNormalTexture(),"pet");
        end
    elseif ( event == "UNIT_PET" ) then
        local arg1 = ...;
        if ( arg1 == "player" ) then
            PlayerTalentFrameType_OnClick(PlayerTalentFrameType1);
            PlayerTalentFrame_Update();
            TalentFrame_Update(self);
        end
    end
end

function PlayerTalentFrameDownArrow_OnClick(self, button)
    local parent = self:GetParent();
    parent:SetValue(parent:GetValue() + (parent:GetHeight() / 2));
    PlaySound("UChatScrollButton");
    UIFrameFlashStop(PlayerTalentFrameScrollButtonOverlay);
end


function TalentFrameTab_OnClick(self)
    PanelTemplates_SetTab(PlayerTalentFrame, self:GetID());
    TalentFrame_Update(PlayerTalentFrame);
    for i=1, MAX_TALENT_TABS do
        SetButtonPulse(getglobal("PlayerTalentFrameTab"..i), 0, 0);
    end
    PlaySound("igCharacterInfoTab");
end

function PlayerTalentFrameType_OnClick(self)
    local name=self:GetName()
    PlayerTalentFrameType1:SetChecked(false)
    PlayerTalentFrameType2:SetChecked(false)
    self:SetChecked(1)
    if ( name == "PlayerTalentFrameType1" ) then
        PlayerTalentFrame.pet = false;
        PlayerTalentFrame.unit = "player";
        PanelTemplates_SetTab(PlayerTalentFrame,PlayerTalentFrame.playertab)
    elseif ( name == "PlayerTalentFrameType2" ) then
        PlayerTalentFrame.pet = true;
        PlayerTalentFrame.unit = "pet";
        PlayerTalentFrame.playertab = PanelTemplates_GetSelectedTab(PlayerTalentFrame)
        PanelTemplates_SetTab(PlayerTalentFrame, 1)
    end

    PlayerTalentFrame_Update()
    TalentFrame_Update(self:GetParent())
end