changhong/lua_probject/base_project/Game/View/Common/BaseWindow.lua

--window 窗口基类
--author：--

BaseWindow = {
    --view description
    _view = nil,

    --View 是否被销毁
    _is_destroy = false,
    --是否播放动画
    _animation = true,
    --弹出动画，0关闭，1左边，2右边
    _anim_pop = 0,
    --关闭摧毁
    _close_destroy = false,

    --点击窗口以外关闭
    _close_zone = false,

    --队列
    _queue = true,
    --全屏
    _full = false,
    --全屏偏移
    _full_offset = true,
    --新窗口隐藏队列
    _new_hide = true,
    --模糊组件对象
    _put_map = true
}

--window 列表
local WindowMap = {

}

local WindowQueue = {

}

local M = BaseWindow

function BaseWindow.new(url, blur_view)
    local self = setmetatable({}, { __index = M })
    self.class = "BaseWindow"
    -- self._blur_view = blur_view
    self:init(url)
    return self
end

local win_url = {
    "ui://Common/Gcm_Window",
    "ui://Common/Gcm_Window_Full"
}

function M:init(url)
    self._root_view = UIPackage.CreateObjectFromURL(self._full and win_url[2] or win_url[1])
    local contentPane = self._root_view:GetChild("contentPane")
    local ctr_hide_bg = self._root_view:GetController("hide_bg")
    if self._anim_pop ~= 0 then
        ctr_hide_bg.selectedIndex = 1
        PopPanel = contentPane:GetChild("PopPanel")
    else
        ctr_hide_bg.selectedIndex = 0
    end
    self._view = UIPackage.CreateObjectFromURL(url)
    -- self._view.fairyBatching = true
    local btn_close = self._view:GetChild("btn_close")
    if (btn_close) then
        btn_close.onClick:Set(function()
            self:CloseEvent()
        end)
    end


    local win_mode = self._root_view:GetChild("win_mode")
    win_mode.onClick:Set(function()
        if not self._close_zone then
            return
        end
        win_mode.touchable = false
        self:CloseEvent()
    end)

    if self._full then
        local offset = get_offset(self._full_offset)
        if self._anim_pop == 0 then
            self._view:AddRelation(contentPane, RelationType.Size)
            contentPane:AddChild(self._view)
            self._view:Center()
        else
            contentPane:RemoveRelation(self._root_view, RelationType.Center_Center)
            contentPane:AddRelation(self._root_view, RelationType.Middle_Middle)
            PopPanel:AddChild(self._view)
            local click_item = PopPanel:GetChild("click_item")
            if self._anim_pop == 1 then
                contentPane:AddRelation(self._root_view, RelationType.Left_Left)
                self._view.x = 0
            elseif self._anim_pop == 2 then
                contentPane:AddRelation(self._root_view, RelationType.Right_Right)
                self._view.x = GRoot.inst.width - self._view.width - offset
            end
            self._view.y = (PopPanel.height - self._view.height) * 0.5
            click_item.xy = self._view.xy
            click_item.width = self._view.width
            click_item.height = self._view.height
        end
    else
        contentPane:AddChild(self._view)
        contentPane.height = self._view.height
        contentPane.width = self._view.width
        contentPane:Center()
    end
    self._contentPane = contentPane
    if self._put_map then
        WindowMap[#WindowMap + 1] = self
    end
end

-- 显示窗口
function M:Show()
    local contentPane = self._root_view:GetChild("contentPane")
    if self._anim_pop == 1 then
        contentPane:GetTransition("left_pop"):Play()
    elseif self._anim_pop == 2 then
        contentPane:GetTransition("right_pop"):Play()
    elseif self._animation then
        local ani_in = self._root_view:GetTransition("in")
        if ani_in then
            ani_in:Play()
        end
    end
    -- if self._blur_view then
    -- 	BlurView(self._blur_view,true)
    -- end

    -- 判断当前窗口是否已经在队列中，如果在就不重复添加
    local _inQueue = false

    if self._new_hide then
        for i = 1, #WindowQueue do
            local win = WindowQueue[i]
            if win == self then
                _inQueue = true
            end
            if win._queue then
                win._root_view:RemoveFromParent()
            end
        end
    end
    if self._queue and not _inQueue then
        WindowQueue[#WindowQueue + 1] = self
    end
    AddPanel(self._root_view)
    if self._full then
        local offset = get_offset(self._full_offset)
        self._contentPane.width = GRoot.inst.width - 2 * offset
        self._contentPane.height = GRoot.inst.height
        self._contentPane.x = offset
    end
end

-- 关闭窗口
function M:Close()
    -- if self._blur_view then
    -- 	BlurView(self._blur_view,false)
    -- end
    if self._queue then
        for i, v in ipairs(WindowQueue) do
            if v == self then
                table.remove(WindowQueue, i)
                break
            end
        end
    end

    if self._new_hide then
        local win = WindowQueue[#WindowQueue]
        if win and win._queue then
            AddPanel(win._root_view)
        end
    end
    self._root_view:RemoveFromParent()
end

local _destroy_all = false
-- 销毁窗口
function M:Destroy()
    if self._is_destroy then
        return
    end
    if not _destroy_all then
        self:Close()
        if self._put_map then
            for i, v in ipairs(WindowMap) do
                if v == self then
                    table.remove(WindowMap, i)
                    break
                end
            end
        end
    end
    self._is_destroy = true
    self._root_view:Dispose()
end

function M:CloseEvent()
    local win_mode = self._root_view:GetChild("win_mode")
    if self._anim_pop == 0 then
        if self._close_destroy then
            self:Destroy()
        else
            self:Close()
            win_mode.touchable = true
        end
    else
        self:ActionWithAnim(function()
            if self._close_destroy then
                self:Destroy()
            else
                self:Close()
                win_mode.touchable = true
            end
        end)
    end
end

function M:ActionWithAnim(callback)
    local contentPane = self._root_view:GetChild("contentPane")
    if self._anim_pop == 1 then
        contentPane:GetTransition("left_pop_back"):Play()
    elseif self._anim_pop == 2 then
        contentPane:GetTransition("right_pop_back"):Play()
    end
    if callback then
        coroutine.start(function()
            coroutine.wait(0.3)
            callback()
        end)
    end
end

function BaseWindow.DestroyAll()
    _destroy_all = true
    local list = WindowMap
    for i = 1, #list do
        local win = list[i]
        win:Destroy()
    end
    _destroy_all = false
    WindowQueue = {}
    WindowMap = {}
end