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https://gitee.com/energye/energy.git
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1018 lines
27 KiB
Go
1018 lines
27 KiB
Go
//----------------------------------------
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//
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// Copyright © yanghy. All Rights Reserved.
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//
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// Licensed under Apache License Version 2.0, January 2004
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//
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// https://www.apache.org/licenses/LICENSE-2.0
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//
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//----------------------------------------
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// LCL窗口组件定义和实现
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package cef
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import (
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"fmt"
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. "github.com/energye/energy/common"
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"github.com/energye/energy/common/assetserve"
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"github.com/energye/energy/consts"
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"github.com/energye/energy/logger"
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"github.com/energye/golcl/energy/emfs"
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"github.com/energye/golcl/energy/tools"
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"github.com/energye/golcl/lcl"
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"github.com/energye/golcl/lcl/api"
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"github.com/energye/golcl/lcl/rtl"
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"github.com/energye/golcl/lcl/types"
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"time"
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)
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// LCLBrowserWindow 基于CEF lcl 窗口组件
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//
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// 该窗口使用CEF和LCL组件实现，CEF<=1.106.xx版本 在windows、MacOSX可正常使用, Linux无法输入中文, CEF>=2.107.xx版本linux强制使用 ViewsFrameworkBrowserWindow 窗口组件
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type LCLBrowserWindow struct {
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*lcl.TForm //
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chromium IChromium //
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windowParent ITCefWindowParent //
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windowProperty *WindowProperty //
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windowId int32 //
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windowType consts.WINDOW_TYPE //窗口类型
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isClosing bool //
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canClose bool //
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onResize TNotifyEvent //
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windowResize TNotifyEvent //
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onActivate TNotifyEvent //
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onShow TNotifyEvent //
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onClose TCloseEvent //
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onCloseQuery TCloseQueryEvent //
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onActivateAfter lcl.TNotifyEvent //
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isFormCreate bool //是否创建完成 WindowForm
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isChromiumCreate bool //是否创建完成 Chromium
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auxTools *auxTools //辅助工具
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tray ITray //托盘
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hWnd types.HWND //
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cwcap *customWindowCaption //自定义窗口标题栏
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}
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// 创建一个 LCL 带有 chromium 窗口
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//
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// 该窗口默认不具备默认事件处理能力, 通过 EnableDefaultEvent 函数注册事件处理
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func NewLCLBrowserWindow(config *tCefChromiumConfig, windowProperty WindowProperty, owner ...lcl.IComponent) *LCLBrowserWindow {
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var window = NewLCLWindow(windowProperty, owner...)
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window.ChromiumCreate(config, windowProperty.Url)
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window.putChromiumWindowInfo()
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//OnBeforeBrowser 是一个必须的默认事件，在浏览器创建时窗口序号会根据browserId生成
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window.Chromium().SetOnBeforeBrowser(func(sender lcl.IObject, browser *ICefBrowser, frame *ICefFrame) bool {
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chromiumOnBeforeBrowser(browser, frame)
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return false
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})
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return window
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}
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// 创建一个LCL window窗口
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func NewLCLWindow(windowProperty WindowProperty, owner ...lcl.IComponent) *LCLBrowserWindow {
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var window = &LCLBrowserWindow{}
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if len(owner) > 0 {
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window.TForm = lcl.NewForm(owner[0])
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} else {
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window.TForm = lcl.NewForm(BrowserWindow.mainBrowserWindow)
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//lcl.Application.CreateForm(&window)
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}
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window.windowProperty = &windowProperty
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window.cwcap = &customWindowCaption{
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bw: window,
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}
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window.SetWindowType(windowProperty.WindowType)
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window.SetDoubleBuffered(true)
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window.FormCreate()
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window.SetShowInTaskBar()
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window.defaultWindowEvent()
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window.setProperty()
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return window
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}
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// 设置属性
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func (m *LCLBrowserWindow) setProperty() {
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m.SetTitle(m.windowProperty.Title)
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if m.windowProperty.IconFS != "" {
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if emfs.IsExist(m.windowProperty.IconFS) {
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_ = lcl.Application.Icon().LoadFromFSFile(m.windowProperty.IconFS)
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}
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} else if m.windowProperty.Icon != "" {
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if tools.IsExist(m.windowProperty.Icon) {
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lcl.Application.Icon().LoadFromFile(m.windowProperty.Icon)
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}
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}
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if m.windowProperty.EnableCenterWindow {
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m.SetSize(m.windowProperty.Width, m.windowProperty.Height)
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m.SetPosition(types.PoDesktopCenter)
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} else {
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m.SetPosition(types.PoDesigned)
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m.SetBounds(m.windowProperty.X, m.windowProperty.Y, m.windowProperty.Width, m.windowProperty.Height)
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}
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if m.windowProperty.AlwaysOnTop {
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m.SetFormStyle(types.FsSystemStayOnTop)
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}
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if m.windowProperty.EnableHideCaption {
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m.HideTitle()
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} else {
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if !m.windowProperty.EnableMinimize {
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m.DisableMinimize()
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}
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if !m.windowProperty.EnableMaximize {
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m.DisableMaximize()
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}
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if !m.windowProperty.EnableResize {
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m.SetBorderStyle(types.BsSingle)
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}
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}
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}
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// Handle 窗口句柄
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func (m *LCLBrowserWindow) Handle() types.HWND {
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if m.hWnd == 0 {
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m.hWnd = m.TForm.Handle()
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}
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return m.hWnd
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}
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// BrowserWindow 返回LCL窗口组件实现
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func (m *LCLBrowserWindow) BrowserWindow() *LCLBrowserWindow {
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return m
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}
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// AsViewsFrameworkBrowserWindow 转换为VF窗口组件，这里返回nil
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func (m *LCLBrowserWindow) AsViewsFrameworkBrowserWindow() IViewsFrameworkBrowserWindow {
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return nil
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}
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// AsLCLBrowserWindow 转换为LCL窗口组件，这里返回LCL窗口组件
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func (m *LCLBrowserWindow) AsLCLBrowserWindow() ILCLBrowserWindow {
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return m
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}
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// SetCenterWindow
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func (m *LCLBrowserWindow) SetCenterWindow(value bool) {
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if m.TForm == nil {
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return
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}
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if value {
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m.SetPosition(types.PoDesktopCenter)
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} else {
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m.SetPosition(types.PoDesigned)
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}
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}
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// Close 关闭窗口 非browser窗口使用
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func (m *LCLBrowserWindow) Close() {
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if m.TForm == nil {
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return
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}
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m.TForm.Close()
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}
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// SetTitle 设置窗口标题栏标题
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func (m *LCLBrowserWindow) SetTitle(title string) {
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if m.TForm == nil {
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return
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}
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m.WindowProperty().Title = title
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m.TForm.SetCaption(title)
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}
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// SetWidth 设置窗口宽
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func (m *LCLBrowserWindow) SetWidth(value int32) {
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if m.TForm == nil {
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return
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}
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m.WindowProperty().Width = value
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m.TForm.SetWidth(value)
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}
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// SetHeight 设置窗口高
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func (m *LCLBrowserWindow) SetHeight(value int32) {
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if m.TForm == nil {
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return
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}
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m.WindowProperty().Height = value
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m.TForm.SetHeight(value)
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}
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// Point 窗口坐标
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func (m *LCLBrowserWindow) Point() *TCefPoint {
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if m.TForm == nil {
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return nil
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}
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result := &TCefPoint{
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X: m.Left(),
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Y: m.Top(),
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}
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m.WindowProperty().X = result.X
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m.WindowProperty().Y = result.Y
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return result
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}
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// Size 窗口宽高
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func (m *LCLBrowserWindow) Size() *TCefSize {
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if m.TForm == nil {
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return nil
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}
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result := &TCefSize{
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Width: m.Width(),
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Height: m.Height(),
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}
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m.WindowProperty().Width = result.Width
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m.WindowProperty().Height = result.Height
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return result
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}
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// Bounds 窗口坐标和宽高
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func (m *LCLBrowserWindow) Bounds() *TCefRect {
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if m.TForm == nil {
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return nil
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}
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rect := m.BoundsRect()
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result := &TCefRect{
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X: rect.Left,
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Y: rect.Top,
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Width: rect.Width(),
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Height: rect.Height(),
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}
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m.WindowProperty().X = result.X
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m.WindowProperty().Y = result.Y
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m.WindowProperty().Width = result.Width
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m.WindowProperty().Height = result.Height
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return result
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}
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// SetPoint 设置窗口坐标
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func (m *LCLBrowserWindow) SetPoint(x, y int32) {
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if m.TForm == nil {
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return
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}
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m.WindowProperty().X = x
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m.WindowProperty().Y = y
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m.TForm.SetLeft(x)
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m.TForm.SetTop(y)
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}
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// SetSize 设置窗口宽高
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func (m *LCLBrowserWindow) SetSize(width, height int32) {
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if m.TForm == nil {
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return
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}
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m.WindowProperty().Width = width
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m.WindowProperty().Height = height
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m.SetWidth(width)
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m.SetHeight(height)
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}
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// SetBounds 设置窗口坐标和宽高
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func (m *LCLBrowserWindow) SetBounds(x, y, width, height int32) {
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if m.TForm == nil {
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return
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}
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m.WindowProperty().X = x
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m.WindowProperty().Y = y
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m.WindowProperty().Width = width
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m.WindowProperty().Height = height
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m.TForm.SetBounds(x, y, width, height)
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}
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// getAuxTools
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func (m *LCLBrowserWindow) getAuxTools() *auxTools {
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return m.auxTools
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}
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// createAuxTools
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func (m *LCLBrowserWindow) createAuxTools() {
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if m.auxTools == nil {
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m.auxTools = &auxTools{}
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}
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}
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// Browser
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func (m *LCLBrowserWindow) Browser() *ICefBrowser {
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if m == nil || m.Chromium() == nil || !m.Chromium().Initialized() {
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return nil
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}
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return m.Chromium().Browser()
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}
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// Chromium
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func (m *LCLBrowserWindow) Chromium() IChromium {
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return m.chromium
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}
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// Id
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func (m *LCLBrowserWindow) Id() int32 {
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return m.windowId
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}
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// Show
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func (m *LCLBrowserWindow) Show() {
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if m.TForm == nil {
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return
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}
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m.TForm.Show()
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}
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// Hide
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func (m *LCLBrowserWindow) Hide() {
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if m.TForm == nil {
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return
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}
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m.TForm.Hide()
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}
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// WindowState 返回窗口最小化、最大化、全屏状态
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func (m *LCLBrowserWindow) WindowState() types.TWindowState {
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if m.TForm == nil {
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return -1
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}
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return m.TForm.WindowState()
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}
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// Visible
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func (m *LCLBrowserWindow) Visible() bool {
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if m.TForm == nil {
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return false
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}
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return m.TForm.Visible()
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}
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// SetVisible
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func (m *LCLBrowserWindow) SetVisible(value bool) {
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if m.TForm == nil {
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return
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}
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m.TForm.SetVisible(value)
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}
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// SetDefaultInTaskBar 以默认的方式展示在任务栏上
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func (m *LCLBrowserWindow) SetDefaultInTaskBar() {
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if m.TForm == nil {
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return
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}
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m.TForm.SetShowInTaskBar(types.StDefault)
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}
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// SetShowInTaskBar 展示在任务栏上
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func (m *LCLBrowserWindow) SetShowInTaskBar() {
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if m.TForm == nil {
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return
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}
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m.TForm.SetShowInTaskBar(types.StAlways)
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}
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// SetNotInTaskBar 不会展示在任务栏上
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func (m *LCLBrowserWindow) SetNotInTaskBar() {
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if m.TForm == nil {
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return
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}
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m.TForm.SetShowInTaskBar(types.StNever)
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}
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// WindowParent
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// 返回chromium的父组件对象，该对象不是window组件对象,属于window的一个子组件
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//
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// 在windows下它是 TCEFWindowParent, linux或macOSx下它是 TCEFLinkedWindowParent
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//
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// 通过函数可调整该组件的属性
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func (m *LCLBrowserWindow) WindowParent() ITCefWindowParent {
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return m.windowParent
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}
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// IsClosing 返回窗口是否正在关闭/或已关闭 true正在或已关闭
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func (m *LCLBrowserWindow) IsClosing() bool {
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return m.isClosing
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}
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// SetWindowType 设置窗口类型
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func (m *LCLBrowserWindow) SetWindowType(windowType consts.WINDOW_TYPE) {
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m.windowType = windowType
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}
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// WindowType 返回窗口类型
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func (m *LCLBrowserWindow) WindowType() consts.WINDOW_TYPE {
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return m.windowType
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}
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// ChromiumCreate
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// 创建window浏览器组件
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//
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// 不带有默认事件的chromium
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func (m *LCLBrowserWindow) ChromiumCreate(config *tCefChromiumConfig, defaultUrl string) {
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if m.isChromiumCreate {
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return
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}
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m.isChromiumCreate = true
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m.windowId = BrowserWindow.GetNextWindowNum()
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if config == nil {
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config = NewChromiumConfig()
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}
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m.chromium = NewChromium(m, config)
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m.chromium.SetEnableMultiBrowserMode(true)
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if defaultUrl != "" {
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m.chromium.SetDefaultURL(defaultUrl)
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}
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//windowParent
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m.windowParent = NewCEFWindow(m)
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m.windowParent.SetParent(m)
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m.windowParent.SetAlign(types.AlClient)
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m.windowParent.SetAnchors(types.NewSet(types.AkTop, types.AkLeft, types.AkRight, types.AkBottom))
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m.windowParent.SetChromium(m.chromium, 0)
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m.windowParent.SetOnEnter(func(sender lcl.IObject) {
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if m.isClosing {
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return
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}
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m.chromium.Initialized()
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m.chromium.FrameIsFocused()
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m.chromium.SetFocus(true)
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})
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m.windowParent.SetOnExit(func(sender lcl.IObject) {
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if m.isClosing {
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return
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}
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m.chromium.SendCaptureLostEvent()
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})
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}
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// WindowProperty 部分提供部分窗口属性设置
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func (m *LCLBrowserWindow) WindowProperty() *WindowProperty {
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return m.windowProperty
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}
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// putChromiumWindowInfo
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func (m *LCLBrowserWindow) putChromiumWindowInfo() {
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BrowserWindow.putWindowInfo(m.windowId, m)
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}
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// defaultChromiumEvent 默认的chromium事件
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func (m *LCLBrowserWindow) defaultChromiumEvent() {
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if m.WindowType() != consts.WT_DEV_TOOLS {
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AddGoForm(m.windowId, m.Instance())
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m.registerPopupEvent()
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m.registerDefaultEvent()
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m.registerDefaultChromiumCloseEvent()
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}
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}
|
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|
||
// FormCreate
|
||
// 创建窗口
|
||
//
|
||
// 不带有默认事件的窗口
|
||
func (m *LCLBrowserWindow) FormCreate() {
|
||
if m.isFormCreate {
|
||
return
|
||
}
|
||
m.isFormCreate = true
|
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m.SetName(fmt.Sprintf("energy_window_name_%d", time.Now().UnixNano()/1e6))
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}
|
||
|
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// defaultWindowEvent 默认窗口活动/关闭处理事件
|
||
func (m *LCLBrowserWindow) defaultWindowEvent() {
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if m.WindowType() != consts.WT_DEV_TOOLS {
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m.TForm.SetOnActivate(m.activate)
|
||
}
|
||
m.TForm.SetOnResize(m.resize)
|
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m.TForm.SetOnShow(m.show)
|
||
}
|
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|
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// defaultWindowCloseEvent 默认的窗口关闭事件
|
||
func (m *LCLBrowserWindow) defaultWindowCloseEvent() {
|
||
m.TForm.SetOnClose(m.close)
|
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m.TForm.SetOnCloseQuery(m.closeQuery)
|
||
}
|
||
|
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// EnableDefaultCloseEvent 启用默认关闭事件行为-该窗口将被关闭
|
||
func (m *LCLBrowserWindow) EnableDefaultCloseEvent() {
|
||
m.defaultWindowCloseEvent()
|
||
m.registerDefaultChromiumCloseEvent()
|
||
}
|
||
|
||
// EnableAllDefaultEvent 启用所有默认事件行为
|
||
func (m *LCLBrowserWindow) EnableAllDefaultEvent() {
|
||
m.defaultWindowCloseEvent()
|
||
m.defaultChromiumEvent()
|
||
}
|
||
|
||
// SetOnResize 事件,不会覆盖默认事件，返回值：false继续执行默认事件, true跳过默认事件
|
||
func (m *LCLBrowserWindow) SetOnResize(fn TNotifyEvent) {
|
||
m.onResize = fn
|
||
}
|
||
|
||
// SetOnActivate 事件,不会覆盖默认事件，返回值：false继续执行默认事件, true跳过默认事件
|
||
func (m *LCLBrowserWindow) SetOnActivate(fn TNotifyEvent) {
|
||
m.onActivate = fn
|
||
}
|
||
|
||
// SetOnShow 事件,不会覆盖默认事件，返回值：false继续执行默认事件, true跳过默认事件
|
||
func (m *LCLBrowserWindow) SetOnShow(fn TNotifyEvent) {
|
||
m.onShow = fn
|
||
}
|
||
|
||
// SetOnClose 事件,不会覆盖默认事件，返回值：false继续执行默认事件, true跳过默认事件
|
||
func (m *LCLBrowserWindow) SetOnClose(fn TCloseEvent) {
|
||
m.onClose = fn
|
||
}
|
||
|
||
// SetOnCloseQuery 事件,不会覆盖默认事件，返回值：false继续执行默认事件, true跳过默认事件
|
||
func (m *LCLBrowserWindow) SetOnCloseQuery(fn TCloseQueryEvent) {
|
||
m.onCloseQuery = fn
|
||
}
|
||
|
||
// SetOnActivateAfter 每次激活窗口之后执行一次
|
||
func (m *LCLBrowserWindow) SetOnActivateAfter(fn lcl.TNotifyEvent) {
|
||
m.onActivateAfter = fn
|
||
}
|
||
|
||
// Minimize
|
||
func (m *LCLBrowserWindow) Minimize() {
|
||
if m.TForm == nil {
|
||
return
|
||
}
|
||
QueueAsyncCall(func(id int) {
|
||
m.SetWindowState(types.WsMinimized)
|
||
})
|
||
}
|
||
|
||
// Restore
|
||
func (m *LCLBrowserWindow) Restore() {
|
||
m.SetWindowState(types.WsNormal)
|
||
}
|
||
|
||
// CloseBrowserWindow 关闭带有浏览器的窗口
|
||
func (m *LCLBrowserWindow) CloseBrowserWindow() {
|
||
if m.TForm == nil {
|
||
return
|
||
}
|
||
QueueAsyncCall(func(id int) {
|
||
if m == nil {
|
||
logger.Error("关闭浏览器 WindowInfo 为空")
|
||
return
|
||
}
|
||
if IsDarwin() {
|
||
//main window close
|
||
if m.WindowType() == consts.WT_MAIN_BROWSER {
|
||
m.Close()
|
||
} else {
|
||
//sub window close
|
||
m.isClosing = true
|
||
m.Hide()
|
||
m.chromium.CloseBrowser(true)
|
||
}
|
||
} else {
|
||
m.isClosing = true
|
||
m.Hide()
|
||
m.chromium.CloseBrowser(true)
|
||
}
|
||
})
|
||
}
|
||
|
||
// DisableTransparent 禁用口透明
|
||
func (m *LCLBrowserWindow) DisableTransparent() {
|
||
if m.TForm == nil {
|
||
return
|
||
}
|
||
m.SetAlphaBlend(false)
|
||
m.SetAlphaBlendValue(255)
|
||
}
|
||
|
||
// EnableTransparent 使窗口透明 value 0 ~ 255
|
||
func (m *LCLBrowserWindow) EnableTransparent(value uint8) {
|
||
if m.TForm == nil {
|
||
return
|
||
}
|
||
m.SetAlphaBlend(true)
|
||
m.SetAlphaBlendValue(value)
|
||
}
|
||
|
||
// DisableMinimize 禁用最小化按钮
|
||
func (m *LCLBrowserWindow) DisableMinimize() {
|
||
if m.TForm == nil {
|
||
return
|
||
}
|
||
//m.SetBorderIcons(m.BorderIcons().Exclude(types.BiMinimize))
|
||
m.WindowProperty().EnableMinimize = false
|
||
m.EnabledMinimize(m.WindowProperty().EnableMinimize)
|
||
}
|
||
|
||
// DisableMaximize 禁用最大化按钮
|
||
func (m *LCLBrowserWindow) DisableMaximize() {
|
||
if m.TForm == nil {
|
||
return
|
||
}
|
||
//m.SetBorderIcons(m.BorderIcons().Exclude(types.BiMaximize))
|
||
m.WindowProperty().EnableMaximize = false
|
||
m.EnabledMaximize(m.WindowProperty().EnableMaximize)
|
||
}
|
||
|
||
// DisableResize 禁用调整窗口大小
|
||
func (m *LCLBrowserWindow) DisableResize() {
|
||
if m.TForm == nil {
|
||
return
|
||
}
|
||
m.WindowProperty().EnableResize = false
|
||
if !m.WindowProperty().EnableHideCaption {
|
||
m.TForm.SetBorderStyle(types.BsSingle)
|
||
}
|
||
}
|
||
|
||
// DisableSystemMenu 禁用系统菜单-同时禁用最小化，最大化，关闭按钮
|
||
func (m *LCLBrowserWindow) DisableSystemMenu() {
|
||
if m.TForm == nil {
|
||
return
|
||
}
|
||
//m.SetBorderIcons(m.BorderIcons().Exclude(types.BiSystemMenu))
|
||
m.EnabledSystemMenu(false)
|
||
}
|
||
|
||
// DisableHelp 禁用帮助菜单
|
||
func (m *LCLBrowserWindow) DisableHelp() {
|
||
if m.TForm == nil {
|
||
return
|
||
}
|
||
m.SetBorderIcons(m.BorderIcons().Exclude(types.BiHelp))
|
||
}
|
||
|
||
// EnableMinimize 启用最小化按钮
|
||
func (m *LCLBrowserWindow) EnableMinimize() {
|
||
if m.TForm == nil {
|
||
return
|
||
}
|
||
//m.SetBorderIcons(m.BorderIcons().Include(types.BiMinimize))
|
||
m.WindowProperty().EnableMinimize = true
|
||
m.EnabledMinimize(m.WindowProperty().EnableMinimize)
|
||
}
|
||
|
||
// EnableMaximize 启用最大化按钮
|
||
func (m *LCLBrowserWindow) EnableMaximize() {
|
||
if m.TForm == nil {
|
||
return
|
||
}
|
||
//m.SetBorderIcons(m.BorderIcons().Include(types.BiMaximize))
|
||
m.WindowProperty().EnableMaximize = true
|
||
m.EnabledMaximize(m.WindowProperty().EnableMaximize)
|
||
}
|
||
|
||
// EnableResize 启用允许调整窗口大小
|
||
func (m *LCLBrowserWindow) EnableResize() {
|
||
if m.TForm == nil {
|
||
return
|
||
}
|
||
m.WindowProperty().EnableResize = true
|
||
if !m.WindowProperty().EnableHideCaption {
|
||
m.TForm.SetBorderStyle(types.BsSizeable)
|
||
}
|
||
}
|
||
|
||
// EnableSystemMenu 启用系统菜单
|
||
func (m *LCLBrowserWindow) EnableSystemMenu() {
|
||
if m.TForm == nil {
|
||
return
|
||
}
|
||
//m.SetBorderIcons(m.BorderIcons().Include(types.BiSystemMenu))
|
||
m.EnabledSystemMenu(true)
|
||
}
|
||
|
||
// EnableHelp 启用帮助菜单
|
||
func (m *LCLBrowserWindow) EnableHelp() {
|
||
if m.TForm == nil {
|
||
return
|
||
}
|
||
m.SetBorderIcons(m.BorderIcons().Include(types.BiHelp))
|
||
}
|
||
|
||
// IsViewsFramework 返回是否VF窗口组件，这里返回false
|
||
func (m *LCLBrowserWindow) IsViewsFramework() bool {
|
||
return false
|
||
}
|
||
|
||
// IsLCL 返回是否LCL窗口组件，这里返回true
|
||
func (m *LCLBrowserWindow) IsLCL() bool {
|
||
return true
|
||
}
|
||
|
||
// show 内部调用
|
||
func (m *LCLBrowserWindow) show(sender lcl.IObject) {
|
||
var ret bool
|
||
if m.onShow != nil {
|
||
ret = m.onShow(sender)
|
||
}
|
||
if !ret {
|
||
if m.windowParent != nil {
|
||
QueueAsyncCall(func(id int) {
|
||
m.windowParent.UpdateSize()
|
||
})
|
||
}
|
||
}
|
||
}
|
||
|
||
// resize 内部调用
|
||
func (m *LCLBrowserWindow) resize(sender lcl.IObject) {
|
||
var ret bool
|
||
if m.onResize != nil {
|
||
if m.onResize(sender) {
|
||
ret = true
|
||
}
|
||
}
|
||
if !ret {
|
||
if m.isClosing {
|
||
return
|
||
}
|
||
if m.windowResize != nil {
|
||
m.windowResize(sender)
|
||
}
|
||
if m.chromium != nil {
|
||
m.chromium.NotifyMoveOrResizeStarted()
|
||
}
|
||
if m.windowParent != nil {
|
||
m.windowParent.UpdateSize()
|
||
}
|
||
}
|
||
}
|
||
|
||
// activate 内部调用
|
||
func (m *LCLBrowserWindow) activate(sender lcl.IObject) {
|
||
var ret bool
|
||
if m.onActivate != nil {
|
||
ret = m.onActivate(sender)
|
||
}
|
||
if !ret {
|
||
if m.isClosing {
|
||
return
|
||
}
|
||
if m.chromium != nil {
|
||
if !m.chromium.Initialized() {
|
||
m.chromium.CreateBrowser(m.windowParent)
|
||
}
|
||
}
|
||
}
|
||
if m.onActivateAfter != nil {
|
||
m.onActivateAfter(sender)
|
||
}
|
||
}
|
||
|
||
// registerPopupEvent 注册弹出子窗口事件
|
||
func (m *LCLBrowserWindow) registerPopupEvent() {
|
||
var bwEvent = BrowserWindow.browserEvent
|
||
m.chromium.SetOnBeforePopup(func(sender lcl.IObject, browser *ICefBrowser, frame *ICefFrame, beforePopupInfo *BeforePopupInfo, client *ICefClient, noJavascriptAccess *bool) bool {
|
||
if !api.GoBool(BrowserWindow.Config.ChromiumConfig().enableWindowPopup) {
|
||
return true
|
||
}
|
||
var bw = BrowserWindow.popupWindow.AsLCLBrowserWindow().BrowserWindow()
|
||
bw.SetWindowType(consts.WT_POPUP_SUB_BROWSER)
|
||
bw.ChromiumCreate(BrowserWindow.Config.ChromiumConfig(), beforePopupInfo.TargetUrl)
|
||
bw.putChromiumWindowInfo()
|
||
bw.defaultChromiumEvent()
|
||
bw.registerWindowsCompMsgEvent()
|
||
var result = false
|
||
if bwEvent.onBeforePopup != nil {
|
||
result = bwEvent.onBeforePopup(sender, browser, frame, beforePopupInfo, bw, noJavascriptAccess)
|
||
}
|
||
bw.setProperty()
|
||
if !result {
|
||
QueueAsyncCall(func(id int) {
|
||
if bw.WindowProperty().IsShowModel {
|
||
bw.ShowModal()
|
||
return
|
||
}
|
||
BrowserWindow.popupWindow.Show()
|
||
})
|
||
result = true
|
||
}
|
||
return result
|
||
})
|
||
}
|
||
|
||
// registerDefaultEvent 注册默认事件 部分事件允许被覆盖
|
||
func (m *LCLBrowserWindow) registerDefaultEvent() {
|
||
var bwEvent = BrowserWindow.browserEvent
|
||
//默认自定义快捷键
|
||
defaultAcceleratorCustom()
|
||
m.chromium.SetOnProcessMessageReceived(func(sender lcl.IObject, browser *ICefBrowser, frame *ICefFrame, sourceProcess consts.CefProcessId, message *ICefProcessMessage) bool {
|
||
if bwEvent.onProcessMessageReceived != nil {
|
||
return bwEvent.onProcessMessageReceived(sender, browser, frame, sourceProcess, message)
|
||
}
|
||
return false
|
||
})
|
||
m.chromium.SetOnBeforeResourceLoad(func(sender lcl.IObject, browser *ICefBrowser, frame *ICefFrame, request *ICefRequest, callback *ICefCallback, result *consts.TCefReturnValue) {
|
||
if assetserve.AssetsServerHeaderKeyValue != "" {
|
||
request.SetHeaderByName(assetserve.AssetsServerHeaderKeyName, assetserve.AssetsServerHeaderKeyValue, true)
|
||
}
|
||
if bwEvent.onBeforeResourceLoad != nil {
|
||
bwEvent.onBeforeResourceLoad(sender, browser, frame, request, callback, result)
|
||
}
|
||
})
|
||
//事件可以被覆盖
|
||
m.chromium.SetOnBeforeDownload(func(sender lcl.IObject, browser *ICefBrowser, beforeDownloadItem *ICefDownloadItem, suggestedName string, callback *ICefBeforeDownloadCallback) {
|
||
if bwEvent.onBeforeDownload != nil {
|
||
bwEvent.onBeforeDownload(sender, browser, beforeDownloadItem, suggestedName, callback)
|
||
} else {
|
||
callback.Cont(consts.ExePath+consts.Separator+suggestedName, true)
|
||
}
|
||
})
|
||
m.chromium.SetOnBeforeContextMenu(func(sender lcl.IObject, browser *ICefBrowser, frame *ICefFrame, params *ICefContextMenuParams, model *ICefMenuModel) {
|
||
if bwEvent.onBeforeContextMenu != nil {
|
||
bwEvent.onBeforeContextMenu(sender, browser, frame, params, model)
|
||
} else {
|
||
chromiumOnBeforeContextMenu(sender, browser, frame, params, model)
|
||
}
|
||
})
|
||
m.chromium.SetOnContextMenuCommand(func(sender lcl.IObject, browser *ICefBrowser, frame *ICefFrame, params *ICefContextMenuParams, commandId consts.MenuId, eventFlags uint32, result *bool) {
|
||
if bwEvent.onContextMenuCommand != nil {
|
||
bwEvent.onContextMenuCommand(sender, browser, frame, params, commandId, eventFlags, result)
|
||
} else {
|
||
chromiumOnContextMenuCommand(sender, browser, frame, params, commandId, eventFlags, result)
|
||
}
|
||
})
|
||
m.chromium.SetOnFrameCreated(func(sender lcl.IObject, browser *ICefBrowser, frame *ICefFrame) {
|
||
if bwEvent.onFrameCreated != nil {
|
||
bwEvent.onFrameCreated(sender, browser, frame)
|
||
}
|
||
})
|
||
m.chromium.SetOnFrameDetached(func(sender lcl.IObject, browser *ICefBrowser, frame *ICefFrame) {
|
||
chromiumOnFrameDetached(browser, frame)
|
||
if bwEvent.onFrameDetached != nil {
|
||
bwEvent.onFrameDetached(sender, browser, frame)
|
||
}
|
||
})
|
||
|
||
m.chromium.SetOnAfterCreated(func(sender lcl.IObject, browser *ICefBrowser) {
|
||
if chromiumOnAfterCreate(browser) {
|
||
return
|
||
}
|
||
if bwEvent.onAfterCreated != nil {
|
||
bwEvent.onAfterCreated(sender, browser)
|
||
}
|
||
})
|
||
//事件可以被覆盖
|
||
m.chromium.SetOnKeyEvent(func(sender lcl.IObject, browser *ICefBrowser, event *TCefKeyEvent, result *bool) {
|
||
if api.GoBool(BrowserWindow.Config.chromiumConfig.enableDevTools) {
|
||
if winInfo := BrowserWindow.GetWindowInfo(browser.Identifier()); winInfo != nil {
|
||
if winInfo.WindowType() == consts.WT_DEV_TOOLS || winInfo.WindowType() == consts.WT_VIEW_SOURCE {
|
||
return
|
||
}
|
||
}
|
||
if event.WindowsKeyCode == VkF12 && event.Kind == consts.KEYEVENT_RAW_KEYDOWN {
|
||
browser.ShowDevTools()
|
||
*result = true
|
||
} else if event.WindowsKeyCode == VkF12 && event.Kind == consts.KEYEVENT_KEYUP {
|
||
*result = true
|
||
}
|
||
}
|
||
if KeyAccelerator.accelerator(browser, event, result) {
|
||
return
|
||
}
|
||
if bwEvent.onKeyEvent != nil {
|
||
bwEvent.onKeyEvent(sender, browser, event, result)
|
||
}
|
||
})
|
||
m.chromium.SetOnBeforeBrowser(func(sender lcl.IObject, browser *ICefBrowser, frame *ICefFrame) bool {
|
||
chromiumOnBeforeBrowser(browser, frame)
|
||
if bwEvent.onBeforeBrowser != nil {
|
||
return bwEvent.onBeforeBrowser(sender, browser, frame)
|
||
}
|
||
return false
|
||
})
|
||
m.chromium.SetOnTitleChange(func(sender lcl.IObject, browser *ICefBrowser, title string) {
|
||
updateBrowserDevTools(browser, title)
|
||
if bwEvent.onTitleChange != nil {
|
||
bwEvent.onTitleChange(sender, browser, title)
|
||
}
|
||
})
|
||
m.chromium.SetOnDragEnter(func(sender lcl.IObject, browser *ICefBrowser, dragData *ICefDragData, mask consts.TCefDragOperations, result *bool) {
|
||
*result = !m.WindowProperty().EnableDragFile
|
||
if bwEvent.onDragEnter != nil {
|
||
bwEvent.onDragEnter(sender, browser, dragData, mask, result)
|
||
}
|
||
})
|
||
m.chromium.SetOnLoadEnd(func(sender lcl.IObject, browser *ICefBrowser, frame *ICefFrame, httpStatusCode int32) {
|
||
if bwEvent.onLoadEnd != nil {
|
||
bwEvent.onLoadEnd(sender, browser, frame, httpStatusCode)
|
||
}
|
||
})
|
||
if m.WindowProperty().EnableWebkitAppRegion {
|
||
m.chromium.SetOnDraggableRegionsChanged(func(sender lcl.IObject, browser *ICefBrowser, frame *ICefFrame, regions *TCefDraggableRegions) {
|
||
if bwEvent.onDraggableRegionsChanged != nil {
|
||
bwEvent.onDraggableRegionsChanged(sender, browser, frame, regions)
|
||
}
|
||
m.cwcap.regions = regions
|
||
m.setDraggableRegions()
|
||
})
|
||
}
|
||
}
|
||
|
||
// close 内部调用
|
||
func (m *LCLBrowserWindow) close(sender lcl.IObject, action *types.TCloseAction) {
|
||
var ret bool
|
||
if m.onClose != nil {
|
||
ret = m.onClose(sender, action)
|
||
}
|
||
if !ret {
|
||
logger.Debug("window.onClose")
|
||
*action = types.CaFree
|
||
}
|
||
}
|
||
|
||
// closeQuery 内部调用
|
||
func (m *LCLBrowserWindow) closeQuery(sender lcl.IObject, close *bool) {
|
||
var ret bool
|
||
if m.onCloseQuery != nil {
|
||
ret = m.onCloseQuery(sender, close)
|
||
}
|
||
if !ret {
|
||
if m.tray != nil {
|
||
m.tray.close()
|
||
}
|
||
logger.Debug("window.onCloseQuery windowType:", m.WindowType())
|
||
if IsDarwin() {
|
||
//main window close
|
||
if m.WindowType() == consts.WT_MAIN_BROWSER {
|
||
*close = true
|
||
desChildWind := m.windowParent.DestroyChildWindow()
|
||
logger.Debug("window.onCloseQuery => windowParent.DestroyChildWindow:", desChildWind)
|
||
} else {
|
||
//sub window close
|
||
*close = m.canClose
|
||
}
|
||
if !m.isClosing {
|
||
m.isClosing = true
|
||
m.Hide()
|
||
m.chromium.CloseBrowser(true)
|
||
}
|
||
} else {
|
||
*close = m.canClose
|
||
if !m.isClosing {
|
||
m.isClosing = true
|
||
m.Hide()
|
||
m.chromium.CloseBrowser(true)
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
// registerDefaultChromiumCloseEvent 注册默认的chromium关闭事件
|
||
func (m *LCLBrowserWindow) registerDefaultChromiumCloseEvent() {
|
||
var bwEvent = BrowserWindow.browserEvent
|
||
m.chromium.SetOnClose(func(sender lcl.IObject, browser *ICefBrowser, aAction *TCefCloseBrowsesAction) {
|
||
logger.Debug("chromium.onClose")
|
||
if IsDarwin() { //MacOSX
|
||
desChildWind := m.windowParent.DestroyChildWindow()
|
||
logger.Debug("chromium.onClose => windowParent.DestroyChildWindow:", desChildWind)
|
||
*aAction = consts.CbaClose
|
||
} else if IsLinux() {
|
||
*aAction = consts.CbaClose
|
||
} else if IsWindows() {
|
||
*aAction = consts.CbaDelay
|
||
}
|
||
if !IsDarwin() {
|
||
QueueAsyncCall(func(id int) { //main thread run
|
||
m.windowParent.Free()
|
||
logger.Debug("chromium.onClose => windowParent.Free")
|
||
})
|
||
}
|
||
m.cwcap.free()
|
||
if bwEvent.onClose != nil {
|
||
bwEvent.onClose(sender, browser, aAction)
|
||
}
|
||
})
|
||
m.chromium.SetOnBeforeClose(func(sender lcl.IObject, browser *ICefBrowser) {
|
||
logger.Debug("chromium.onBeforeClose")
|
||
chromiumOnBeforeClose(browser)
|
||
m.canClose = true
|
||
var closeWindow = func() {
|
||
defer func() {
|
||
if err := recover(); err != nil {
|
||
logger.Error("chromium.OnBeforeClose Error:", err)
|
||
}
|
||
}()
|
||
if m.auxTools != nil {
|
||
if m.auxTools.viewSourceWindow != nil {
|
||
m.auxTools.viewSourceWindow = nil
|
||
}
|
||
if m.auxTools.devToolsWindow != nil {
|
||
m.auxTools.devToolsWindow = nil
|
||
}
|
||
}
|
||
BrowserWindow.removeWindowInfo(m.windowId)
|
||
//主窗口关闭
|
||
if m.WindowType() == consts.WT_MAIN_BROWSER {
|
||
if IsWindows() {
|
||
rtl.PostMessage(m.Handle(), WM_CLOSE, 0, 0)
|
||
} else {
|
||
m.Close()
|
||
}
|
||
} else if IsDarwin() {
|
||
m.Close()
|
||
}
|
||
}
|
||
QueueAsyncCall(func(id int) { // main thread run
|
||
closeWindow()
|
||
})
|
||
if bwEvent.onBeforeClose != nil {
|
||
bwEvent.onBeforeClose(sender, browser)
|
||
}
|
||
})
|
||
}
|