mirror of
https://gitee.com/energye/energy.git
synced 2024-11-29 18:28:06 +08:00
U: Adjusting the default implementation event to the chrrimbrowser structure
This commit is contained in:
杨红岩
parent
ab470d8466
commit
313f66bbed
@ -110,7 +110,7 @@ func (m *lclBrowserWindow) OnFormCreate(sender lcl.IObject) {
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m.SetProperty() //再次设置可能修改属性
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}
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//browserWindowOnEventCallback 执行完后，注册CompMsgEvent
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m.registerWindowsCompMsgEvent()
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//m.registerWindowsCompMsgEvent()
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//自定义窗口标题栏
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m.cwcap = &customWindowCaption{
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@ -16,6 +16,7 @@ package cef
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import (
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"github.com/energye/energy/v2/cef/ipc/target"
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"github.com/energye/energy/v2/consts"
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et "github.com/energye/energy/v2/types"
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"github.com/energye/golcl/lcl"
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"github.com/energye/golcl/lcl/types"
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)
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@ -134,6 +135,9 @@ type IBrowserWindow interface {
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Screen() IScreen //返回屏幕信息
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Target(targetType ...target.Type) target.ITarget //IPC接收目标
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AsTargetWindow() target.IWindow //IPC
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doBeforePopup(sender lcl.IObject, browser *ICefBrowser, frame *ICefFrame, beforePopupInfo *BeforePopupInfo,
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popupFeatures *TCefPopupFeatures, windowInfo *TCefWindowInfo, client *ICefClient, settings *TCefBrowserSettings,
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resultExtraInfo *ICefDictionaryValue, noJavascriptAccess *bool) bool
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}
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// ILCLBrowserWindow
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@ -142,20 +146,22 @@ type IBrowserWindow interface {
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// 定义了LCL常用函数
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type ILCLBrowserWindow interface {
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IBrowserWindow
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BrowserWindow() *LCLBrowserWindow //返回 LCLBrowserWindow 窗口结构
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EnableDefaultCloseEvent() //启用默认关闭事件
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WindowParent() ICEFWindowParent //浏览器父窗口组件
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DisableTransparent() //禁用窗口透明
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EnableTransparent(value uint8) //启用并设置窗口透明
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DisableSystemMenu() //禁用标题栏系统菜单
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DisableHelp() //禁用标题栏帮助
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EnableSystemMenu() //启用标题栏系统菜单
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EnableHelp() //启用标题栏帮助
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NewTray() ITray //创建LCL的系统托盘
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SetRoundRectRgn(rgn int) //窗口无边框时圆角设置
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FramelessForLine() //无边框四边一条细线样式
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Frameless() //无边框
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ChromiumCreate(config *TCefChromiumConfig, defaultUrl string) //chromium实例为空时创建 chromium
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BrowserWindow() *LCLBrowserWindow //返回 LCLBrowserWindow 窗口结构
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EnableDefaultCloseEvent() //启用默认关闭事件
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WindowParent() ICEFWindowParent //浏览器父窗口组件
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DisableTransparent() //禁用窗口透明
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EnableTransparent(value uint8) //启用并设置窗口透明
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DisableSystemMenu() //禁用标题栏系统菜单
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DisableHelp() //禁用标题栏帮助
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EnableSystemMenu() //启用标题栏系统菜单
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EnableHelp() //启用标题栏帮助
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NewTray() ITray //创建LCL的系统托盘
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SetRoundRectRgn(rgn int) //窗口无边框时圆角设置
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FramelessForLine() //无边框四边一条细线样式
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Frameless() //无边框
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ChromiumCreate(config *TCefChromiumConfig, defaultUrl string) //chromium实例为空时创建 chromium
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BroderDirectionAdjustments() et.BroderDirectionAdjustments //返回可以调整窗口大小的边框方向, 默认所有方向
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SetBroderDirectionAdjustments(val et.BroderDirectionAdjustments) // 设置可以调整窗口大小的边框方向, 默认所有方向
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}
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// IViewsFrameworkBrowserWindow
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@ -211,14 +217,14 @@ func (m *auxTools) DevTools() *devToolsWindow {
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// NewBrowserWindow
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//
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// 创建浏览器窗口
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// 根据当前主窗口类型创建
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// 窗口类型
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// 创建浏览器窗口
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// 根据当前主窗口类型创建
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// 窗口类型
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// LCL: 是基于LCL组件库创建的窗口，相比VF有多更的原生小部件使用，更多的窗口操作
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// VF : 是基于CEF ViewFramework 组件创建的窗口, 相比LCL无法使用系统原生小部件，较少的窗口操作
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// config: Chromium配置, 提供快捷chromium配置
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// windowProperty: 窗口属性
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// owner: 被创建组件拥有者
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// config: Chromium配置, 提供快捷chromium配置
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// windowProperty: 窗口属性
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// owner: 被创建组件拥有者
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func NewBrowserWindow(config *TCefChromiumConfig, windowProperty WindowProperty, owner lcl.IComponent) IBrowserWindow {
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// 获取当前应用的主窗口
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main := BrowserWindow.MainWindow()
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@ -22,7 +22,6 @@ import (
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"github.com/energye/energy/v2/consts"
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"github.com/energye/energy/v2/consts/messages"
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"github.com/energye/energy/v2/logger"
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"github.com/energye/energy/v2/pkgs/assetserve"
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et "github.com/energye/energy/v2/types"
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"github.com/energye/golcl/energy/tools"
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"github.com/energye/golcl/lcl"
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@ -592,6 +591,21 @@ func (m *LCLBrowserWindow) ChromiumCreate(config *TCefChromiumConfig, defaultUrl
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})
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}
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// BroderDirectionAdjustments 返回可以调整窗口大小的边框方向, 默认所有方向
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func (m *LCLBrowserWindow) BroderDirectionAdjustments() et.BroderDirectionAdjustments {
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if m.chromiumBrowser == nil {
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return 0
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}
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return m.chromiumBrowser.BroderDirectionAdjustments()
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}
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// SetBroderDirectionAdjustments 设置可以调整窗口大小的边框方向, 默认所有方向
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func (m *LCLBrowserWindow) SetBroderDirectionAdjustments(val et.BroderDirectionAdjustments) {
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if m.chromiumBrowser != nil {
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m.chromiumBrowser.SetBroderDirectionAdjustments(val)
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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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@ -600,8 +614,8 @@ func (m *LCLBrowserWindow) WindowProperty() *WindowProperty {
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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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m.registerPopupEvent()
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m.registerDefaultEvent()
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m.chromiumBrowser.RegisterDefaultEvent()
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m.chromiumBrowser.RegisterDefaultPopupEvent()
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m.registerDefaultChromiumCloseEvent()
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}
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}
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@ -635,20 +649,18 @@ func (m *LCLBrowserWindow) defaultWindowCloseEvent() {
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m.TForm.SetOnCloseQuery(m.closeQuery)
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}
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// EnableDefaultCloseEvent 启用默认关闭事件
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// EnableDefaultCloseEvent 启用默认关闭事件，仅窗口关闭事件
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func (m *LCLBrowserWindow) EnableDefaultCloseEvent() {
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m.defaultWindowCloseEvent()
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m.registerDefaultChromiumCloseEvent()
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}
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// EnableAllDefaultEvent 启用所有默认事件行为
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// EnableAllDefaultEvent 启用所有默认事件行为, 包含窗口关闭事件
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func (m *LCLBrowserWindow) EnableAllDefaultEvent() {
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// 窗口关闭事件，window和chromium将以正确的行为关闭
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// 窗口关闭事件，window和chromium关闭流程回调
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m.defaultWindowCloseEvent()
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// chromium事件，在回调事件中实现框架的默认行为
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m.defaultChromiumEvent()
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// 仅windows有的事件，窗口消息事件
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m.registerWindowsCompMsgEvent()
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}
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// 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
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@ -884,184 +896,41 @@ func (m *LCLBrowserWindow) activate(sender lcl.IObject) {
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}
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}
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// registerDefaultEvent 注册默认事件 部分事件允许被覆盖
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func (m *LCLBrowserWindow) registerDefaultEvent() {
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// LCL 窗口的弹出事件
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func (m *LCLBrowserWindow) doBeforePopup(sender lcl.IObject, browser *ICefBrowser, frame *ICefFrame, beforePopupInfo *BeforePopupInfo, popupFeatures *TCefPopupFeatures, windowInfo *TCefWindowInfo, client *ICefClient, settings *TCefBrowserSettings, resultExtraInfo *ICefDictionaryValue, noJavascriptAccess *bool) bool {
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var bwEvent = BrowserWindow.browserEvent
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//默认自定义快捷键
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defaultAcceleratorCustom()
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m.Chromium().SetOnProcessMessageReceived(func(sender lcl.IObject, browser *ICefBrowser, frame *ICefFrame, sourceProcess consts.CefProcessId, message *ICefProcessMessage) bool {
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if bwEvent.onProcessMessageReceived != nil {
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return bwEvent.onProcessMessageReceived(sender, browser, frame, sourceProcess, message, m)
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}
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return false
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})
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m.Chromium().SetOnBeforeResourceLoad(func(sender lcl.IObject, browser *ICefBrowser, frame *ICefFrame, request *ICefRequest, callback *ICefCallback, result *consts.TCefReturnValue) {
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if assetserve.AssetsServerHeaderKeyValue != "" {
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if application.IsSpecVer49() {
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headerMap := request.GetHeaderMap()
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headerMap.Append(assetserve.AssetsServerHeaderKeyName, assetserve.AssetsServerHeaderKeyValue)
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request.SetHeaderMap(headerMap)
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headerMap.Free()
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} else {
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request.SetHeaderByName(assetserve.AssetsServerHeaderKeyName, assetserve.AssetsServerHeaderKeyValue, true)
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}
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}
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if bwEvent.onBeforeResourceLoad != nil {
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bwEvent.onBeforeResourceLoad(sender, browser, frame, request, callback, result, m)
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}
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})
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//事件可以被覆盖
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m.Chromium().SetOnBeforeDownload(func(sender lcl.IObject, browser *ICefBrowser, beforeDownloadItem *ICefDownloadItem, suggestedName string, callback *ICefBeforeDownloadCallback) {
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if bwEvent.onBeforeDownload != nil {
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bwEvent.onBeforeDownload(sender, browser, beforeDownloadItem, suggestedName, callback, m)
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} else {
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// 默认保存到当前执行文件所在目录
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callback.Cont(consts.ExeDir+consts.Separator+suggestedName, true)
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}
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})
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m.Chromium().SetOnBeforeContextMenu(func(sender lcl.IObject, browser *ICefBrowser, frame *ICefFrame, params *ICefContextMenuParams, model *ICefMenuModel) {
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var flag bool
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if bwEvent.onBeforeContextMenu != nil {
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flag = bwEvent.onBeforeContextMenu(sender, browser, frame, params, model, m)
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}
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if !flag {
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chromiumOnBeforeContextMenu(m, browser, frame, params, model)
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}
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})
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m.Chromium().SetOnContextMenuCommand(func(sender lcl.IObject, browser *ICefBrowser, frame *ICefFrame, params *ICefContextMenuParams, commandId consts.MenuId, eventFlags uint32) bool {
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var result bool
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if bwEvent.onContextMenuCommand != nil {
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result = bwEvent.onContextMenuCommand(sender, browser, frame, params, commandId, eventFlags, m)
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// 取出预创建的下一个弹出窗口对象
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if next := BrowserWindow.getNextLCLPopupWindow(); next != nil {
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bw := next.AsLCLBrowserWindow().BrowserWindow()
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bw.SetWindowType(consts.WT_POPUP_SUB_BROWSER)
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var result = false
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if bwEvent.onBeforePopup != nil {
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result = bwEvent.onBeforePopup(sender, bw, browser, frame, beforePopupInfo, popupFeatures, windowInfo, client, settings, resultExtraInfo, noJavascriptAccess)
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}
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// result = true 表示用户自行处理
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if !result {
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result = chromiumOnContextMenuCommand(m, browser, frame, params, commandId, eventFlags)
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// 使用energy默认弹出窗口
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RunOnMainThread(func() {
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bw.Chromium().SetDefaultURL(beforePopupInfo.TargetUrl)
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bw.EnableAllDefaultEvent()
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bw.SetProperty()
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// show window, run in main thread
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if bw.WindowProperty().IsShowModel {
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bw.ShowModal()
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return
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}
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bw.Show()
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})
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// 此时已经在energy内成功创建弹出窗口对象，阻止CEF创建窗口行为
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result = true
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// 将 BrowserWindow 维护弹出窗口对象(popupWindow)设置为nil, 表示该窗口已被使用
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// 并在 chromium.OnAfterCreate 事件中再次预创建弹出窗口对象
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BrowserWindow.popupWindow = nil
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}
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return result
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})
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m.Chromium().SetOnAfterCreated(func(sender lcl.IObject, browser *ICefBrowser) {
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var flag bool
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if bwEvent.onAfterCreated != nil {
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flag = bwEvent.onAfterCreated(sender, browser, m)
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}
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if !flag {
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chromiumOnAfterCreate(m, browser)
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}
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})
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//事件可以被覆盖
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m.Chromium().SetOnKeyEvent(func(sender lcl.IObject, browser *ICefBrowser, event *TCefKeyEvent, osEvent *consts.TCefEventHandle, result *bool) {
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if bwEvent.onKeyEvent != nil {
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bwEvent.onKeyEvent(sender, browser, event, osEvent, m, result)
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}
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if !*result {
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if m.WindowType() == consts.WT_DEV_TOOLS || m.WindowType() == consts.WT_VIEW_SOURCE {
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return
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}
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if m.Chromium().Config().EnableDevTools() {
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if event.WindowsKeyCode == consts.VkF12 && event.Kind == consts.KEYEVENT_RAW_KEYDOWN {
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browser.ShowDevTools()
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*result = true
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} else if event.WindowsKeyCode == consts.VkF12 && event.Kind == consts.KEYEVENT_KEYUP {
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*result = true
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}
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}
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if KeyAccelerator.accelerator(browser, event, result) {
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return
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}
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}
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})
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m.Chromium().SetOnBeforeBrowser(func(sender lcl.IObject, browser *ICefBrowser, frame *ICefFrame, request *ICefRequest, userGesture, isRedirect bool) bool {
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chromiumOnBeforeBrowser(m, browser, frame, request) // default impl
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if bwEvent.onBeforeBrowser != nil {
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return bwEvent.onBeforeBrowser(sender, browser, frame, request, userGesture, isRedirect, m)
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}
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return false
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})
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m.Chromium().SetOnTitleChange(func(sender lcl.IObject, browser *ICefBrowser, title string) {
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updateBrowserDevTools(m, browser, title)
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if bwEvent.onTitleChange != nil {
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bwEvent.onTitleChange(sender, browser, title, m)
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}
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})
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m.Chromium().SetOnDragEnter(func(sender lcl.IObject, browser *ICefBrowser, dragData *ICefDragData, mask consts.TCefDragOperations, result *bool) {
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*result = !m.WindowProperty().EnableDragFile
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if bwEvent.onDragEnter != nil {
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bwEvent.onDragEnter(sender, browser, dragData, mask, m, result)
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}
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})
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m.Chromium().SetOnLoadEnd(func(sender lcl.IObject, browser *ICefBrowser, frame *ICefFrame, httpStatusCode int32) {
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if bwEvent.onLoadEnd != nil {
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bwEvent.onLoadEnd(sender, browser, frame, httpStatusCode, m)
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}
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})
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if m.WindowProperty().EnableWebkitAppRegion {
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m.Chromium().SetOnDraggableRegionsChanged(func(sender lcl.IObject, browser *ICefBrowser, frame *ICefFrame, regions *TCefDraggableRegions) {
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if bwEvent.onDraggableRegionsChanged != nil {
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bwEvent.onDraggableRegionsChanged(sender, browser, frame, regions, m)
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}
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m.cwcap.regions = regions
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m.setDraggableRegions()
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})
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}
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if localLoadRes.enable() {
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m.Chromium().SetOnGetResourceHandler(func(sender lcl.IObject, browser *ICefBrowser, frame *ICefFrame, request *ICefRequest) (resourceHandler *ICefResourceHandler) {
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//var flag bool
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if bwEvent.onGetResourceHandler != nil {
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resourceHandler, _ = bwEvent.onGetResourceHandler(sender, browser, frame, request, m)
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}
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//if !flag {
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// resourceHandler = localLoadRes.getResourceHandler(browser, frame, request)
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//}
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return
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})
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}
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}
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// registerPopupEvent 注册弹出子窗口事件
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func (m *LCLBrowserWindow) registerPopupEvent() {
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var bwEvent = BrowserWindow.browserEvent
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m.Chromium().SetOnOpenUrlFromTab(func(sender lcl.IObject, browser *ICefBrowser, frame *ICefFrame, targetUrl string, targetDisposition consts.TCefWindowOpenDisposition, userGesture bool) bool {
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if !m.Chromium().Config().EnableOpenUrlTab() {
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return true
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}
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return false
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})
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m.Chromium().SetOnBeforePopup(func(sender lcl.IObject, browser *ICefBrowser, frame *ICefFrame, beforePopupInfo *BeforePopupInfo, popupFeatures *TCefPopupFeatures, windowInfo *TCefWindowInfo, client *ICefClient, settings *TCefBrowserSettings, resultExtraInfo *ICefDictionaryValue, noJavascriptAccess *bool) bool {
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if !m.Chromium().Config().EnableWindowPopup() {
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return true
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}
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// 取出预创建的下一个弹出窗口对象
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if next := BrowserWindow.getNextLCLPopupWindow(); next != nil {
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bw := next.AsLCLBrowserWindow().BrowserWindow()
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bw.SetWindowType(consts.WT_POPUP_SUB_BROWSER)
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var result = false
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if bwEvent.onBeforePopup != nil {
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result = bwEvent.onBeforePopup(sender, bw, browser, frame, beforePopupInfo, popupFeatures, windowInfo, client, settings, resultExtraInfo, noJavascriptAccess)
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}
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// result = true 表示用户自行处理
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if !result {
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// 使用energy默认弹出窗口
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RunOnMainThread(func() {
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bw.Chromium().SetDefaultURL(beforePopupInfo.TargetUrl)
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bw.EnableAllDefaultEvent()
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bw.SetProperty()
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// show window, run in main thread
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if bw.WindowProperty().IsShowModel {
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bw.ShowModal()
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return
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}
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bw.Show()
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})
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// 此时已经在energy内成功创建弹出窗口对象，阻止CEF创建窗口行为
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result = true
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// 将 BrowserWindow 维护弹出窗口对象(popupWindow)设置为nil, 表示该窗口已被使用
|
||||
// 并在 chromium.OnAfterCreate 事件中再次预创建弹出窗口对象
|
||||
BrowserWindow.popupWindow = nil
|
||||
}
|
||||
return result
|
||||
}
|
||||
// 未取到下一个弹出窗口对象时，默认行为不创建窗口
|
||||
return true
|
||||
})
|
||||
// 未取到下一个弹出窗口对象时，默认行为不创建窗口
|
||||
return true
|
||||
}
|
||||
|
||||
// CloseBrowserWindow 关闭带有浏览器的窗口
|
||||
|
||||
@ -150,6 +150,7 @@ func (m *customWindowCaption) freeRgn() {
|
||||
winapi.SetRectRgn(m.rgn, 0, 0, 0, 0)
|
||||
winapi.DeleteObject(m.rgn)
|
||||
m.rgn.Free()
|
||||
m.rgn = nil
|
||||
}
|
||||
}
|
||||
|
||||
@ -215,39 +216,40 @@ func (m *customWindowCaption) onSetCursor(message *types.TMessage, lResult *type
|
||||
}
|
||||
}
|
||||
|
||||
// onCanBorder 鼠标是否在边框
|
||||
func (m *customWindowCaption) onCanBorder(x, y int32, windowRect *types.TRect) bool {
|
||||
// 鼠标是否在边框，并返回当前鼠标样式
|
||||
func (m *customWindowCaption) onCanBorder(chromiumBrowser ICEFChromiumBrowser, x, y int32, windowRect *types.TRect) bool {
|
||||
width := windowRect.Width()
|
||||
height := windowRect.Height()
|
||||
if m.canBorder = x <= width && x >= width-angleRange && y <= angleRange; m.canBorder { // 右上
|
||||
bda := chromiumBrowser.BroderDirectionAdjustments()
|
||||
if m.canBorder = x <= width && x >= width-angleRange && y <= angleRange; m.canBorder && bda.In(et.BdaTopRight) { // 右上
|
||||
m.borderWMSZ = messages.WMSZ_TOPRIGHT
|
||||
m.borderHT = messages.HTTOPRIGHT
|
||||
return true
|
||||
} else if m.canBorder = x <= width && x >= width-angleRange && y <= height && y >= height-angleRange; m.canBorder { // 右下
|
||||
} else if m.canBorder = x <= width && x >= width-angleRange && y <= height && y >= height-angleRange; m.canBorder && bda.In(et.BdaBottomRight) { // 右下
|
||||
m.borderWMSZ = messages.WMSZ_BOTTOMRIGHT
|
||||
m.borderHT = messages.HTBOTTOMRIGHT
|
||||
return true
|
||||
} else if m.canBorder = x <= angleRange && y <= angleRange; m.canBorder { //左上
|
||||
} else if m.canBorder = x <= angleRange && y <= angleRange; m.canBorder && bda.In(et.BdaTopLeft) { //左上
|
||||
m.borderWMSZ = messages.WMSZ_TOPLEFT
|
||||
m.borderHT = messages.HTTOPLEFT
|
||||
return true
|
||||
} else if m.canBorder = x <= angleRange && y >= height-angleRange; m.canBorder { //左下
|
||||
} else if m.canBorder = x <= angleRange && y >= height-angleRange; m.canBorder && bda.In(et.BdaBottomLeft) { //左下
|
||||
m.borderWMSZ = messages.WMSZ_BOTTOMLEFT
|
||||
m.borderHT = messages.HTBOTTOMLEFT
|
||||
return true
|
||||
} else if m.canBorder = x > angleRange && x < width-angleRange && y <= borderRange; m.canBorder { //上
|
||||
} else if m.canBorder = x > angleRange && x < width-angleRange && y <= borderRange; m.canBorder && bda.In(et.BdaTop) { //上
|
||||
m.borderWMSZ = messages.WMSZ_TOP
|
||||
m.borderHT = messages.HTTOP
|
||||
return true
|
||||
} else if m.canBorder = x > angleRange && x < width-angleRange && y >= height-borderRange; m.canBorder { //下
|
||||
} else if m.canBorder = x > angleRange && x < width-angleRange && y >= height-borderRange; m.canBorder && bda.In(et.BdaBottom) { //下
|
||||
m.borderWMSZ = messages.WMSZ_BOTTOM
|
||||
m.borderHT = messages.HTBOTTOM
|
||||
return true
|
||||
} else if m.canBorder = x <= borderRange && y > angleRange && y < height-angleRange; m.canBorder { //左
|
||||
} else if m.canBorder = x <= borderRange && y > angleRange && y < height-angleRange; m.canBorder && bda.In(et.BdaLeft) { //左
|
||||
m.borderWMSZ = messages.WMSZ_LEFT
|
||||
m.borderHT = messages.HTLEFT
|
||||
return true
|
||||
} else if m.canBorder = x <= width && x >= width-borderRange && y > angleRange && y < height-angleRange; m.canBorder { // 右
|
||||
} else if m.canBorder = x <= width && x >= width-borderRange && y > angleRange && y < height-angleRange; m.canBorder && bda.In(et.BdaRight) { // 右
|
||||
m.borderWMSZ = messages.WMSZ_RIGHT
|
||||
m.borderHT = messages.HTRIGHT
|
||||
return true
|
||||
@ -289,15 +291,15 @@ func (m *customWindowCaption) toPoint(message *types.TMessage) (x, y int32) {
|
||||
// 鼠标是否在标题栏区域
|
||||
//
|
||||
// 如果启用了css拖拽则校验拖拽区域,否则只返回相对于浏览器窗口的x,y坐标
|
||||
func (m *customWindowCaption) isCaption(hWND et.HWND, message *types.TMessage) (int32, int32, bool) {
|
||||
func (m *customWindowCaption) isCaption(chromiumBrowser ICEFChromiumBrowser, hWND et.HWND, message *types.TMessage) (int32, int32, bool) {
|
||||
dx, dy := m.toPoint(message)
|
||||
p := &et.Point{
|
||||
X: dx,
|
||||
Y: dy,
|
||||
}
|
||||
winapi.ScreenToClient(hWND, p)
|
||||
p.X -= m.bw.WindowParent().Left()
|
||||
p.Y -= m.bw.WindowParent().Top()
|
||||
p.X -= chromiumBrowser.WindowParent().Left()
|
||||
p.Y -= chromiumBrowser.WindowParent().Top()
|
||||
if m.bw.WindowProperty().EnableWebkitAppRegion && m.rgn != nil {
|
||||
m.canCaption = winapi.PtInRegion(m.rgn, p.X, p.Y)
|
||||
} else {
|
||||
@ -306,8 +308,7 @@ func (m *customWindowCaption) isCaption(hWND et.HWND, message *types.TMessage) (
|
||||
return p.X, p.Y, m.canCaption
|
||||
}
|
||||
|
||||
// doOnRenderCompMsg
|
||||
func (m *LCLBrowserWindow) doOnRenderCompMsg(messageType compMessageType, message *types.TMessage, lResult *types.LRESULT, aHandled *bool) {
|
||||
func (m *LCLBrowserWindow) doOnRenderCompMsg(chromiumBrowser ICEFChromiumBrowser, messageType compMessageType, message *types.TMessage, lResult *types.LRESULT, aHandled *bool) {
|
||||
switch message.Msg {
|
||||
case messages.WM_NCLBUTTONDBLCLK: // 163 NC left dclick
|
||||
//标题栏拖拽区域 双击最大化和还原
|
||||
@ -346,7 +347,7 @@ func (m *LCLBrowserWindow) doOnRenderCompMsg(messageType compMessageType, messag
|
||||
)
|
||||
if messageType == cmtCEF {
|
||||
//鼠标坐标是否在标题区域
|
||||
x, y, caption = m.cwcap.isCaption(et.HWND(m.Handle()), message)
|
||||
x, y, caption = m.cwcap.isCaption(chromiumBrowser, et.HWND(m.Handle()), message)
|
||||
} else if messageType == cmtLCL {
|
||||
x, y = m.cwcap.toPoint(message)
|
||||
p := &et.Point{
|
||||
@ -367,13 +368,14 @@ func (m *LCLBrowserWindow) doOnRenderCompMsg(messageType compMessageType, messag
|
||||
var rect types.TRect
|
||||
// 当前类型的消息取出计算的宽高
|
||||
if messageType == cmtCEF {
|
||||
rect = m.WindowParent().BoundsRect()
|
||||
rect = chromiumBrowser.WindowParent().BoundsRect()
|
||||
} else if messageType == cmtLCL {
|
||||
rect = m.BoundsRect()
|
||||
}
|
||||
// 判断当前鼠标是否在边框范围
|
||||
// 窗口边框和CEF组件边框
|
||||
handled := m.cwcap.onCanBorder(x, y, &rect)
|
||||
|
||||
handled := m.cwcap.onCanBorder(chromiumBrowser, x, y, &rect)
|
||||
if handled {
|
||||
// 鼠标在边框范围
|
||||
// 当是CEF组件消息，判断一次组件四边距离窗口四边间距，如果大于边框范围则取消操作
|
||||
@ -454,10 +456,7 @@ func (m *LCLBrowserWindow) setDraggableRegions() {
|
||||
y := int32(float32(region.Bounds.Y) * scp)
|
||||
w := int32(float32(region.Bounds.Width) * scp)
|
||||
h := int32(float32(region.Bounds.Height) * scp)
|
||||
creRGN := winapi.CreateRectRgn(x,
|
||||
y,
|
||||
x+w,
|
||||
y+h)
|
||||
creRGN := winapi.CreateRectRgn(x, y, x+w, y+h)
|
||||
if region.Draggable {
|
||||
winapi.CombineRgn(m.cwcap.rgn, m.cwcap.rgn, creRGN, consts.RGN_OR)
|
||||
} else {
|
||||
@ -468,50 +467,6 @@ func (m *LCLBrowserWindow) setDraggableRegions() {
|
||||
})
|
||||
}
|
||||
|
||||
// registerWindowsCompMsgEvent
|
||||
// 注册windows下CompMsg事件
|
||||
func (m *LCLBrowserWindow) registerWindowsCompMsgEvent() {
|
||||
var bwEvent = BrowserWindow.browserEvent
|
||||
m.Chromium().SetOnRenderCompMsg(func(sender lcl.IObject, message *types.TMessage, lResult *types.LRESULT, aHandled *bool) {
|
||||
if bwEvent.onRenderCompMsg != nil {
|
||||
bwEvent.onRenderCompMsg(sender, message, lResult, aHandled)
|
||||
}
|
||||
if !*aHandled {
|
||||
m.doOnRenderCompMsg(cmtCEF, message, lResult, aHandled)
|
||||
}
|
||||
})
|
||||
// TODO 暂时不使用
|
||||
//m.SetOnWndProc(func(msg *types.TMessage) {
|
||||
// var (
|
||||
// tmpHandled bool
|
||||
// lResult types.LRESULT
|
||||
// )
|
||||
// m.doOnRenderCompMsg(cmtLCL, msg, &lResult, &tmpHandled)
|
||||
// if tmpHandled {
|
||||
// msg.Result = lResult
|
||||
// }
|
||||
//})
|
||||
|
||||
if m.WindowProperty().EnableWebkitAppRegion && m.WindowProperty().EnableWebkitAppRegionDClk {
|
||||
m.windowResize = func(sender lcl.IObject) bool {
|
||||
if m.WindowState() == types.WsMaximized && (m.WindowProperty().EnableHideCaption || m.BorderStyle() == types.BsNone || m.BorderStyle() == types.BsSingle) {
|
||||
var monitor = m.Monitor().WorkareaRect()
|
||||
m.SetBounds(monitor.Left, monitor.Top, monitor.Right-monitor.Left, monitor.Bottom-monitor.Top)
|
||||
m.SetWindowState(types.WsMaximized)
|
||||
}
|
||||
return false
|
||||
}
|
||||
}
|
||||
|
||||
//if m.WindowProperty().EnableWebkitAppRegion {
|
||||
//
|
||||
//} else {
|
||||
// if bwEvent.onRenderCompMsg != nil {
|
||||
// m.chromium.SetOnRenderCompMsg(bwEvent.onRenderCompMsg)
|
||||
// }
|
||||
//}
|
||||
}
|
||||
|
||||
// Restore Windows平台，窗口还原
|
||||
func (m *LCLBrowserWindow) Restore() {
|
||||
if m.TForm == nil {
|
||||
|
||||
@ -19,7 +19,6 @@ import (
|
||||
"github.com/energye/energy/v2/cef/process"
|
||||
"github.com/energye/energy/v2/consts"
|
||||
"github.com/energye/energy/v2/logger"
|
||||
"github.com/energye/energy/v2/pkgs/assetserve"
|
||||
"github.com/energye/golcl/energy/tools"
|
||||
"github.com/energye/golcl/lcl"
|
||||
"github.com/energye/golcl/lcl/api"
|
||||
@ -37,7 +36,7 @@ type ViewsFrameworkBrowserWindow struct {
|
||||
isClosing bool //
|
||||
windowType consts.WINDOW_TYPE //窗口类型
|
||||
windowId int32 //
|
||||
chromium IChromium //
|
||||
chromiumBrowser ICEFChromiumBrowser //
|
||||
component lcl.IComponent //
|
||||
windowComponent *TCEFWindowComponent //
|
||||
browserViewComponent *TCEFBrowserViewComponent //
|
||||
@ -65,13 +64,17 @@ func NewViewsFrameworkBrowserWindow(config *TCefChromiumConfig, windowProperty W
|
||||
config = NewChromiumConfig()
|
||||
}
|
||||
var component = lcl.NewComponent(owner)
|
||||
chromiumBrowser := &TCEFChromiumBrowser{
|
||||
chromium: NewChromium(component, config),
|
||||
}
|
||||
m := &ViewsFrameworkBrowserWindow{
|
||||
windowProperty: &windowProperty,
|
||||
component: component,
|
||||
chromium: NewChromium(component, config),
|
||||
chromiumBrowser: chromiumBrowser,
|
||||
windowComponent: WindowComponentRef.New(component),
|
||||
browserViewComponent: BrowserViewComponentRef.New(component),
|
||||
}
|
||||
chromiumBrowser.window = m
|
||||
m.SetWindowType(windowProperty.WindowType)
|
||||
m.Chromium().SetEnableMultiBrowserMode(true)
|
||||
m.WindowComponent().SetOnWindowCreated(func(window *ICefWindow) {
|
||||
@ -168,7 +171,7 @@ func appContextInitialized() {
|
||||
// 设置到 MainBrowser, 主窗口有且仅有一个
|
||||
BrowserWindow.mainBrowserWindow = vfMainWindow
|
||||
if m.Config.browserWindowOnEventCallback != nil {
|
||||
BrowserWindow.browserEvent.chromium = vfMainWindow.chromium
|
||||
BrowserWindow.browserEvent.chromium = vfMainWindow.Chromium()
|
||||
m.Config.browserWindowOnEventCallback(BrowserWindow.browserEvent, vfMainWindow)
|
||||
}
|
||||
// IPC
|
||||
@ -224,10 +227,10 @@ func (m *ViewsFrameworkBrowserWindow) Target(targetType ...target.Type) target.I
|
||||
//
|
||||
// IPC消息触发当前Chromium
|
||||
func (m *ViewsFrameworkBrowserWindow) ProcessMessage() target.IProcessMessage {
|
||||
if m.chromium == nil {
|
||||
if m.chromiumBrowser == nil {
|
||||
return nil
|
||||
}
|
||||
return m.chromium.(*TCEFChromium)
|
||||
return m.chromiumBrowser.Chromium().(*TCEFChromium)
|
||||
}
|
||||
|
||||
func (m *ViewsFrameworkBrowserWindow) AsTargetWindow() target.IWindow {
|
||||
@ -254,54 +257,26 @@ func (m *ViewsFrameworkBrowserWindow) createAfterWindowPropertyForEvent() {
|
||||
}
|
||||
}
|
||||
|
||||
// registerPopupEvent 注册弹出子窗口事件
|
||||
func (m *ViewsFrameworkBrowserWindow) registerPopupEvent(isMain bool) {
|
||||
// WV 窗口的弹出事件
|
||||
func (m *ViewsFrameworkBrowserWindow) doBeforePopup(sender lcl.IObject, browser *ICefBrowser, frame *ICefFrame, beforePopupInfo *BeforePopupInfo, popupFeatures *TCefPopupFeatures, windowInfo *TCefWindowInfo, client *ICefClient, settings *TCefBrowserSettings, resultExtraInfo *ICefDictionaryValue, noJavascriptAccess *bool) bool {
|
||||
var bwEvent = BrowserWindow.browserEvent
|
||||
if !isMain {
|
||||
// 子窗口关闭流程
|
||||
m.Chromium().SetOnBeforeClose(func(sender lcl.IObject, browser *ICefBrowser) {
|
||||
var flag bool
|
||||
if bwEvent.onBeforeClose != nil {
|
||||
flag = bwEvent.onBeforeClose(sender, browser, m)
|
||||
}
|
||||
if !flag {
|
||||
chromiumOnBeforeClose(m, browser)
|
||||
m.TryCloseWindowAndTerminate()
|
||||
}
|
||||
})
|
||||
m.Chromium().SetOnClose(func(sender lcl.IObject, browser *ICefBrowser, aAction *consts.TCefCloseBrowserAction) {
|
||||
if bwEvent.onClose != nil {
|
||||
bwEvent.onClose(sender, browser, aAction, m)
|
||||
}
|
||||
})
|
||||
|
||||
wp := *m.windowProperty //clone
|
||||
wp.Url = beforePopupInfo.TargetUrl
|
||||
wp.WindowType = consts.WT_POPUP_SUB_BROWSER
|
||||
var vFrameBrowserWindow = NewViewsFrameworkBrowserWindow(NewChromiumConfig(), wp, BrowserWindow.MainWindow().AsViewsFrameworkBrowserWindow().Component())
|
||||
var result = false
|
||||
if bwEvent.onBeforePopup != nil {
|
||||
result = bwEvent.onBeforePopup(sender, vFrameBrowserWindow, browser, frame, beforePopupInfo, popupFeatures, windowInfo, client, settings, resultExtraInfo, noJavascriptAccess)
|
||||
}
|
||||
m.Chromium().SetOnOpenUrlFromTab(func(sender lcl.IObject, browser *ICefBrowser, frame *ICefFrame, targetUrl string, targetDisposition consts.TCefWindowOpenDisposition, userGesture bool) bool {
|
||||
if !m.Chromium().Config().EnableOpenUrlTab() {
|
||||
return true
|
||||
}
|
||||
return false
|
||||
})
|
||||
m.Chromium().SetOnBeforePopup(func(sender lcl.IObject, browser *ICefBrowser, frame *ICefFrame, beforePopupInfo *BeforePopupInfo, popupFeatures *TCefPopupFeatures, windowInfo *TCefWindowInfo, client *ICefClient, settings *TCefBrowserSettings, resultExtraInfo *ICefDictionaryValue, noJavascriptAccess *bool) bool {
|
||||
if !m.Chromium().Config().EnableWindowPopup() {
|
||||
return true
|
||||
}
|
||||
wp := *m.windowProperty //clone
|
||||
wp.Url = beforePopupInfo.TargetUrl
|
||||
wp.WindowType = consts.WT_POPUP_SUB_BROWSER
|
||||
var vFrameBrowserWindow = NewViewsFrameworkBrowserWindow(NewChromiumConfig(), wp, BrowserWindow.MainWindow().AsViewsFrameworkBrowserWindow().Component())
|
||||
var result = false
|
||||
if bwEvent.onBeforePopup != nil {
|
||||
result = bwEvent.onBeforePopup(sender, vFrameBrowserWindow, browser, frame, beforePopupInfo, popupFeatures, windowInfo, client, settings, resultExtraInfo, noJavascriptAccess)
|
||||
}
|
||||
if !result {
|
||||
vFrameBrowserWindow.ResetWindowPropertyForEvent()
|
||||
vFrameBrowserWindow.EnableAllDefaultEvent()
|
||||
vFrameBrowserWindow.CreateTopLevelWindow()
|
||||
vFrameBrowserWindow.createAfterWindowPropertyForEvent()
|
||||
result = true
|
||||
}
|
||||
return result
|
||||
})
|
||||
if !result {
|
||||
vFrameBrowserWindow.ResetWindowPropertyForEvent()
|
||||
vFrameBrowserWindow.EnableAllDefaultEvent()
|
||||
vFrameBrowserWindow.CreateTopLevelWindow()
|
||||
vFrameBrowserWindow.createAfterWindowPropertyForEvent()
|
||||
result = true
|
||||
}
|
||||
return result
|
||||
}
|
||||
|
||||
// ResetWindowPropertyForEvent 重置窗口属性-通过事件函数
|
||||
@ -357,135 +332,6 @@ func (m *ViewsFrameworkBrowserWindow) ResetWindowPropertyForEvent() {
|
||||
m.WindowComponent().SetBounds(NewCefRect(wp.X, wp.Y, wp.Width, wp.Height))
|
||||
}
|
||||
|
||||
// registerDefaultEvent 注册默认事件
|
||||
func (m *ViewsFrameworkBrowserWindow) 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, m)
|
||||
}
|
||||
return false
|
||||
})
|
||||
m.Chromium().SetOnBeforeResourceLoad(func(sender lcl.IObject, browser *ICefBrowser, frame *ICefFrame, request *ICefRequest, callback *ICefCallback, result *consts.TCefReturnValue) {
|
||||
if assetserve.AssetsServerHeaderKeyValue != "" {
|
||||
if application.IsSpecVer49() {
|
||||
headerMap := request.GetHeaderMap()
|
||||
headerMap.Append(assetserve.AssetsServerHeaderKeyName, assetserve.AssetsServerHeaderKeyValue)
|
||||
request.SetHeaderMap(headerMap)
|
||||
headerMap.Free()
|
||||
} else {
|
||||
request.SetHeaderByName(assetserve.AssetsServerHeaderKeyName, assetserve.AssetsServerHeaderKeyValue, true)
|
||||
}
|
||||
}
|
||||
if bwEvent.onBeforeResourceLoad != nil {
|
||||
bwEvent.onBeforeResourceLoad(sender, browser, frame, request, callback, result, m)
|
||||
}
|
||||
})
|
||||
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, m)
|
||||
} else {
|
||||
// 默认保存到当前执行文件所在目录
|
||||
callback.Cont(consts.ExeDir+consts.Separator+suggestedName, true)
|
||||
}
|
||||
})
|
||||
m.Chromium().SetOnBeforeContextMenu(func(sender lcl.IObject, browser *ICefBrowser, frame *ICefFrame, params *ICefContextMenuParams, model *ICefMenuModel) {
|
||||
var flag bool
|
||||
if bwEvent.onBeforeContextMenu != nil {
|
||||
flag = bwEvent.onBeforeContextMenu(sender, browser, frame, params, model, m)
|
||||
}
|
||||
if !flag {
|
||||
chromiumOnBeforeContextMenu(m, browser, frame, params, model)
|
||||
}
|
||||
})
|
||||
m.Chromium().SetOnContextMenuCommand(func(sender lcl.IObject, browser *ICefBrowser, frame *ICefFrame, params *ICefContextMenuParams, commandId consts.MenuId, eventFlags uint32) bool {
|
||||
var result bool
|
||||
if bwEvent.onContextMenuCommand != nil {
|
||||
result = bwEvent.onContextMenuCommand(sender, browser, frame, params, commandId, eventFlags, m)
|
||||
}
|
||||
if !result {
|
||||
result = chromiumOnContextMenuCommand(m, browser, frame, params, commandId, eventFlags)
|
||||
}
|
||||
return result
|
||||
})
|
||||
m.Chromium().SetOnAfterCreated(func(sender lcl.IObject, browser *ICefBrowser) {
|
||||
var flag bool
|
||||
if bwEvent.onAfterCreated != nil {
|
||||
flag = bwEvent.onAfterCreated(sender, browser, m)
|
||||
}
|
||||
if !flag {
|
||||
chromiumOnAfterCreate(m, browser)
|
||||
}
|
||||
})
|
||||
m.Chromium().SetOnKeyEvent(func(sender lcl.IObject, browser *ICefBrowser, event *TCefKeyEvent, osEvent *consts.TCefEventHandle, result *bool) {
|
||||
if bwEvent.onKeyEvent != nil {
|
||||
bwEvent.onKeyEvent(sender, browser, event, osEvent, m, result)
|
||||
}
|
||||
if !*result {
|
||||
if m.WindowType() == consts.WT_DEV_TOOLS || m.WindowType() == consts.WT_VIEW_SOURCE {
|
||||
return
|
||||
}
|
||||
if m.Chromium().Config().EnableDevTools() {
|
||||
if event.WindowsKeyCode == consts.VkF12 && event.Kind == consts.KEYEVENT_RAW_KEYDOWN {
|
||||
browser.ShowDevTools()
|
||||
*result = true
|
||||
} else if event.WindowsKeyCode == consts.VkF12 && event.Kind == consts.KEYEVENT_KEYUP {
|
||||
*result = true
|
||||
}
|
||||
}
|
||||
if KeyAccelerator.accelerator(browser, event, result) {
|
||||
return
|
||||
}
|
||||
}
|
||||
})
|
||||
m.Chromium().SetOnBeforeBrowser(func(sender lcl.IObject, browser *ICefBrowser, frame *ICefFrame, request *ICefRequest, userGesture, isRedirect bool) bool {
|
||||
chromiumOnBeforeBrowser(m, browser, frame, request) // default impl
|
||||
if bwEvent.onBeforeBrowser != nil {
|
||||
return bwEvent.onBeforeBrowser(sender, browser, frame, request, userGesture, isRedirect, m)
|
||||
}
|
||||
return false
|
||||
})
|
||||
m.Chromium().SetOnTitleChange(func(sender lcl.IObject, browser *ICefBrowser, title string) {
|
||||
if bwEvent.onTitleChange != nil {
|
||||
bwEvent.onTitleChange(sender, browser, title, m)
|
||||
}
|
||||
})
|
||||
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, m, result)
|
||||
}
|
||||
})
|
||||
m.Chromium().SetOnLoadEnd(func(sender lcl.IObject, browser *ICefBrowser, frame *ICefFrame, httpStatusCode int32) {
|
||||
if bwEvent.onLoadEnd != nil {
|
||||
bwEvent.onLoadEnd(sender, browser, frame, httpStatusCode, m)
|
||||
}
|
||||
})
|
||||
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)
|
||||
}
|
||||
m.regions = regions
|
||||
m.WindowComponent().SetDraggableRegions(regions.Regions())
|
||||
})
|
||||
}
|
||||
if localLoadRes.enable() {
|
||||
m.Chromium().SetOnGetResourceHandler(func(sender lcl.IObject, browser *ICefBrowser, frame *ICefFrame, request *ICefRequest) (resourceHandler *ICefResourceHandler) {
|
||||
//var flag bool
|
||||
if bwEvent.onGetResourceHandler != nil {
|
||||
resourceHandler, _ = bwEvent.onGetResourceHandler(sender, browser, frame, request, m)
|
||||
}
|
||||
//if !flag {
|
||||
// resourceHandler = localLoadRes.getResourceHandler(browser, frame, request)
|
||||
//}
|
||||
return
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
// Created 窗口是否创建完, m.CreateTopLevelWindow() 之后
|
||||
func (m *ViewsFrameworkBrowserWindow) Created() bool {
|
||||
return m.created
|
||||
@ -493,8 +339,8 @@ func (m *ViewsFrameworkBrowserWindow) Created() bool {
|
||||
|
||||
// EnableAllDefaultEvent 启用所有默认事件行为
|
||||
func (m *ViewsFrameworkBrowserWindow) EnableAllDefaultEvent() {
|
||||
m.registerPopupEvent(m.WindowType() == consts.WT_MAIN_BROWSER)
|
||||
m.registerDefaultEvent()
|
||||
m.chromiumBrowser.RegisterDefaultPopupEvent()
|
||||
m.chromiumBrowser.RegisterDefaultEvent()
|
||||
m.canEnableDefaultEvent = true
|
||||
}
|
||||
|
||||
@ -650,7 +496,7 @@ func (m *ViewsFrameworkBrowserWindow) Browser() *ICefBrowser {
|
||||
|
||||
// Chromium 返回 chromium
|
||||
func (m *ViewsFrameworkBrowserWindow) Chromium() IChromium {
|
||||
return m.chromium
|
||||
return m.chromiumBrowser.Chromium()
|
||||
}
|
||||
|
||||
// Id 获取窗口ID
|
||||
|
||||
@ -11,6 +11,9 @@
|
||||
package cef
|
||||
|
||||
import (
|
||||
"github.com/energye/energy/v2/consts"
|
||||
"github.com/energye/energy/v2/pkgs/assetserve"
|
||||
et "github.com/energye/energy/v2/types"
|
||||
"github.com/energye/golcl/lcl"
|
||||
"github.com/energye/golcl/lcl/types"
|
||||
)
|
||||
@ -24,26 +27,44 @@ type ICEFChromiumBrowser interface {
|
||||
Chromium() IChromium // 返回 chromium
|
||||
WindowParent() ICEFWindowParent // 返回 chromium window 组件
|
||||
IsCreated() bool // 创建浏览器是否成功
|
||||
SetSelfWindow(selfWindow IBrowserWindow) // 设置当前Chromium自己所属的window对象
|
||||
// RegisterDefaultEvent 注册默认Chromium事件
|
||||
// 如果希望所有默认实现的事件都被注册成功，在使用 NewChromiumBrowser 创建时 owner 参数非 IBrowserWindow
|
||||
// 需要在创建Browser之前设置当前Chromium的所属Window, 使用 SetSelfWindow 函数
|
||||
RegisterDefaultEvent()
|
||||
// RegisterDefaultPopupEvent 注册弹出子窗口事件
|
||||
// 如果希望所有默认实现的事件都被注册成功，在使用 NewChromiumBrowser 创建时 owner 参数非 IBrowserWindow
|
||||
// 需要在创建Browser之前设置当前Chromium的所属Window, 使用 SetSelfWindow 函数
|
||||
RegisterDefaultPopupEvent()
|
||||
BroderDirectionAdjustments() et.BroderDirectionAdjustments // 返回可以调整窗口大小的边框方向, 默认所有方向
|
||||
SetBroderDirectionAdjustments(val et.BroderDirectionAdjustments) // 设置可以调整窗口大小的边框方向, 默认所有方向
|
||||
}
|
||||
|
||||
// TCEFChromiumBrowser
|
||||
//
|
||||
// CEFChromium浏览器包装结构
|
||||
type TCEFChromiumBrowser struct {
|
||||
chromium IChromium // chromium
|
||||
windowParent ICEFWindowParent // chromium window 组件
|
||||
isCreated bool // chromium browser is created
|
||||
createTimer *lcl.TTimer // loop check and create chromium browser
|
||||
windowName string
|
||||
context *ICefRequestContext
|
||||
extraInfo *ICefDictionaryValue
|
||||
window IBrowserWindow // chromium 所属窗口
|
||||
chromium IChromium // chromium
|
||||
windowParent ICEFWindowParent // chromium window 组件
|
||||
isCreated bool // chromium browser is created
|
||||
createTimer *lcl.TTimer // loop check and create chromium browser
|
||||
windowName string //
|
||||
context *ICefRequestContext //
|
||||
extraInfo *ICefDictionaryValue //
|
||||
broderDirectionAdjustments et.BroderDirectionAdjustments //可以调整窗口大小的边框方向, 默认所有方向
|
||||
}
|
||||
|
||||
// NewChromiumBrowser
|
||||
//
|
||||
// 初始创建一个 chromium 浏览器
|
||||
// 当 owner 参数是 IBrowserWindow 类型时，将此参数设置为当前chromium所属的窗口
|
||||
func NewChromiumBrowser(owner lcl.IWinControl, config *TCefChromiumConfig) ICEFChromiumBrowser {
|
||||
var m = new(TCEFChromiumBrowser)
|
||||
// owner是窗口直接设置到selfWindow
|
||||
if window, ok := owner.(IBrowserWindow); ok {
|
||||
m.window = window
|
||||
}
|
||||
m.chromium = NewChromium(owner, config)
|
||||
m.windowParent = NewCEFWindowParent(owner)
|
||||
m.windowParent.SetParent(owner)
|
||||
@ -55,6 +76,7 @@ func NewChromiumBrowser(owner lcl.IWinControl, config *TCefChromiumConfig) ICEFC
|
||||
m.createTimer.SetInterval(200)
|
||||
m.createTimer.SetEnabled(false)
|
||||
m.createTimer.SetOnTimer(m.checkAndCreateBrowser)
|
||||
m.broderDirectionAdjustments = et.NewSet(et.BdaTop, et.BdaTopRight, et.BdaRight, et.BdaBottomRight, et.BdaBottom, et.BdaBottomLeft, et.BdaLeft, et.BdaTopLeft)
|
||||
return m
|
||||
}
|
||||
|
||||
@ -87,6 +109,16 @@ func (m *TCEFChromiumBrowser) SetCreateBrowserExtraInfo(windowName string, conte
|
||||
m.extraInfo = extraInfo
|
||||
}
|
||||
|
||||
// BroderDirectionAdjustments 可以调整窗口大小的边框方向, 默认所有方向
|
||||
func (m *TCEFChromiumBrowser) BroderDirectionAdjustments() et.BroderDirectionAdjustments {
|
||||
return m.broderDirectionAdjustments
|
||||
}
|
||||
|
||||
// SetBroderDirectionAdjustments 设置可以调整窗口大小的边框方向, 默认所有方向
|
||||
func (m *TCEFChromiumBrowser) SetBroderDirectionAdjustments(val et.BroderDirectionAdjustments) {
|
||||
m.broderDirectionAdjustments = val
|
||||
}
|
||||
|
||||
// CreateBrowser
|
||||
//
|
||||
// 创建浏览器
|
||||
@ -115,3 +147,187 @@ func (m *TCEFChromiumBrowser) WindowParent() ICEFWindowParent {
|
||||
func (m *TCEFChromiumBrowser) IsCreated() bool {
|
||||
return m.isCreated
|
||||
}
|
||||
|
||||
// SetSelfWindow
|
||||
//
|
||||
// 设置当前Chromium自己所属的window对象
|
||||
func (m *TCEFChromiumBrowser) SetSelfWindow(selfWindow IBrowserWindow) {
|
||||
m.window = selfWindow
|
||||
}
|
||||
|
||||
func (m *TCEFChromiumBrowser) RegisterDefaultEvent() {
|
||||
var bwEvent = BrowserWindow.browserEvent
|
||||
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, m.window)
|
||||
}
|
||||
return false
|
||||
})
|
||||
m.Chromium().SetOnBeforeResourceLoad(func(sender lcl.IObject, browser *ICefBrowser, frame *ICefFrame, request *ICefRequest, callback *ICefCallback, result *consts.TCefReturnValue) {
|
||||
if assetserve.AssetsServerHeaderKeyValue != "" {
|
||||
if application.IsSpecVer49() {
|
||||
headerMap := request.GetHeaderMap()
|
||||
headerMap.Append(assetserve.AssetsServerHeaderKeyName, assetserve.AssetsServerHeaderKeyValue)
|
||||
request.SetHeaderMap(headerMap)
|
||||
headerMap.Free()
|
||||
} else {
|
||||
request.SetHeaderByName(assetserve.AssetsServerHeaderKeyName, assetserve.AssetsServerHeaderKeyValue, true)
|
||||
}
|
||||
}
|
||||
if bwEvent.onBeforeResourceLoad != nil {
|
||||
bwEvent.onBeforeResourceLoad(sender, browser, frame, request, callback, result, m.window)
|
||||
}
|
||||
})
|
||||
//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, m.window)
|
||||
} else {
|
||||
// 默认保存到当前执行文件所在目录
|
||||
callback.Cont(consts.ExeDir+consts.Separator+suggestedName, true)
|
||||
}
|
||||
})
|
||||
m.Chromium().SetOnLoadEnd(func(sender lcl.IObject, browser *ICefBrowser, frame *ICefFrame, httpStatusCode int32) {
|
||||
if bwEvent.onLoadEnd != nil {
|
||||
bwEvent.onLoadEnd(sender, browser, frame, httpStatusCode, m.window)
|
||||
}
|
||||
})
|
||||
if localLoadRes.enable() {
|
||||
m.Chromium().SetOnGetResourceHandler(func(sender lcl.IObject, browser *ICefBrowser, frame *ICefFrame, request *ICefRequest) (resourceHandler *ICefResourceHandler) {
|
||||
//var flag bool
|
||||
if bwEvent.onGetResourceHandler != nil {
|
||||
resourceHandler, _ = bwEvent.onGetResourceHandler(sender, browser, frame, request, m.window)
|
||||
}
|
||||
//if !flag {
|
||||
// resourceHandler = localLoadRes.getResourceHandler(browser, frame, request)
|
||||
//}
|
||||
return
|
||||
})
|
||||
}
|
||||
if m.window != nil {
|
||||
m.Chromium().SetOnBeforeContextMenu(func(sender lcl.IObject, browser *ICefBrowser, frame *ICefFrame, params *ICefContextMenuParams, model *ICefMenuModel) {
|
||||
var flag bool
|
||||
if bwEvent.onBeforeContextMenu != nil {
|
||||
flag = bwEvent.onBeforeContextMenu(sender, browser, frame, params, model, m.window)
|
||||
}
|
||||
if !flag {
|
||||
chromiumOnBeforeContextMenu(m.window, browser, frame, params, model)
|
||||
}
|
||||
})
|
||||
m.Chromium().SetOnContextMenuCommand(func(sender lcl.IObject, browser *ICefBrowser, frame *ICefFrame, params *ICefContextMenuParams, commandId consts.MenuId, eventFlags uint32) bool {
|
||||
var result bool
|
||||
if bwEvent.onContextMenuCommand != nil {
|
||||
result = bwEvent.onContextMenuCommand(sender, browser, frame, params, commandId, eventFlags, m.window)
|
||||
}
|
||||
if !result {
|
||||
result = chromiumOnContextMenuCommand(m.window, browser, frame, params, commandId, eventFlags)
|
||||
}
|
||||
return result
|
||||
})
|
||||
m.Chromium().SetOnAfterCreated(func(sender lcl.IObject, browser *ICefBrowser) {
|
||||
var flag bool
|
||||
if bwEvent.onAfterCreated != nil {
|
||||
flag = bwEvent.onAfterCreated(sender, browser, m.window)
|
||||
}
|
||||
if !flag {
|
||||
chromiumOnAfterCreate(m.window, browser)
|
||||
}
|
||||
})
|
||||
//事件可以被覆盖
|
||||
m.Chromium().SetOnKeyEvent(func(sender lcl.IObject, browser *ICefBrowser, event *TCefKeyEvent, osEvent *consts.TCefEventHandle, result *bool) {
|
||||
if bwEvent.onKeyEvent != nil {
|
||||
bwEvent.onKeyEvent(sender, browser, event, osEvent, m.window, result)
|
||||
}
|
||||
if !*result {
|
||||
if m.window == nil || m.window.WindowType() == consts.WT_DEV_TOOLS || m.window.WindowType() == consts.WT_VIEW_SOURCE {
|
||||
return
|
||||
}
|
||||
if m.Chromium().Config().EnableDevTools() {
|
||||
if event.WindowsKeyCode == consts.VkF12 && event.Kind == consts.KEYEVENT_RAW_KEYDOWN {
|
||||
browser.ShowDevTools()
|
||||
*result = true
|
||||
} else if event.WindowsKeyCode == consts.VkF12 && event.Kind == consts.KEYEVENT_KEYUP {
|
||||
*result = true
|
||||
}
|
||||
}
|
||||
if KeyAccelerator.accelerator(browser, event, result) {
|
||||
return
|
||||
}
|
||||
}
|
||||
})
|
||||
m.Chromium().SetOnBeforeBrowser(func(sender lcl.IObject, browser *ICefBrowser, frame *ICefFrame, request *ICefRequest, userGesture, isRedirect bool) bool {
|
||||
chromiumOnBeforeBrowser(m.window, browser, frame, request) // default impl
|
||||
if bwEvent.onBeforeBrowser != nil {
|
||||
return bwEvent.onBeforeBrowser(sender, browser, frame, request, userGesture, isRedirect, m.window)
|
||||
}
|
||||
return false
|
||||
})
|
||||
m.Chromium().SetOnTitleChange(func(sender lcl.IObject, browser *ICefBrowser, title string) {
|
||||
updateBrowserDevTools(m.window, browser, title)
|
||||
if bwEvent.onTitleChange != nil {
|
||||
bwEvent.onTitleChange(sender, browser, title, m.window)
|
||||
}
|
||||
})
|
||||
m.Chromium().SetOnDragEnter(func(sender lcl.IObject, browser *ICefBrowser, dragData *ICefDragData, mask consts.TCefDragOperations, result *bool) {
|
||||
*result = !m.window.WindowProperty().EnableDragFile
|
||||
if bwEvent.onDragEnter != nil {
|
||||
bwEvent.onDragEnter(sender, browser, dragData, mask, m.window, result)
|
||||
}
|
||||
})
|
||||
if m.window.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.window)
|
||||
}
|
||||
if m.window.IsLCL() {
|
||||
m.window.AsLCLBrowserWindow().BrowserWindow().cwcap.regions = regions
|
||||
m.window.AsLCLBrowserWindow().BrowserWindow().setDraggableRegions()
|
||||
} else {
|
||||
m.window.AsViewsFrameworkBrowserWindow().BrowserWindow().regions = regions
|
||||
m.window.AsViewsFrameworkBrowserWindow().WindowComponent().SetDraggableRegions(regions.Regions())
|
||||
}
|
||||
})
|
||||
}
|
||||
}
|
||||
// 注册windows下CompMsg事件, CEF 组件消息事件
|
||||
m.registerWindowsCompMsgEvent()
|
||||
}
|
||||
|
||||
func (m *TCEFChromiumBrowser) RegisterDefaultPopupEvent() {
|
||||
var bwEvent = BrowserWindow.browserEvent
|
||||
if m.window != nil {
|
||||
if m.window.IsViewsFramework() {
|
||||
isMain := m.window.WindowType() == consts.WT_MAIN_BROWSER
|
||||
if !isMain {
|
||||
// 子窗口关闭流程
|
||||
m.Chromium().SetOnBeforeClose(func(sender lcl.IObject, browser *ICefBrowser) {
|
||||
var flag bool
|
||||
if bwEvent.onBeforeClose != nil {
|
||||
flag = bwEvent.onBeforeClose(sender, browser, m.window)
|
||||
}
|
||||
if !flag {
|
||||
chromiumOnBeforeClose(m.window, browser)
|
||||
m.window.AsViewsFrameworkBrowserWindow().BrowserWindow().TryCloseWindowAndTerminate()
|
||||
}
|
||||
})
|
||||
m.Chromium().SetOnClose(func(sender lcl.IObject, browser *ICefBrowser, aAction *consts.TCefCloseBrowserAction) {
|
||||
if bwEvent.onClose != nil {
|
||||
bwEvent.onClose(sender, browser, aAction, m.window)
|
||||
}
|
||||
})
|
||||
}
|
||||
}
|
||||
m.Chromium().SetOnOpenUrlFromTab(func(sender lcl.IObject, browser *ICefBrowser, frame *ICefFrame, targetUrl string, targetDisposition consts.TCefWindowOpenDisposition, userGesture bool) bool {
|
||||
if !m.Chromium().Config().EnableOpenUrlTab() {
|
||||
return true
|
||||
}
|
||||
return false
|
||||
})
|
||||
m.Chromium().SetOnBeforePopup(func(sender lcl.IObject, browser *ICefBrowser, frame *ICefFrame, beforePopupInfo *BeforePopupInfo, popupFeatures *TCefPopupFeatures, windowInfo *TCefWindowInfo, client *ICefClient, settings *TCefBrowserSettings, resultExtraInfo *ICefDictionaryValue, noJavascriptAccess *bool) bool {
|
||||
if !m.Chromium().Config().EnableWindowPopup() {
|
||||
return true
|
||||
}
|
||||
return m.window.doBeforePopup(sender, browser, frame, beforePopupInfo, popupFeatures, windowInfo, client, settings, resultExtraInfo, noJavascriptAccess)
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
18
cef/chromium_browser_posix.go
Normal file
18
cef/chromium_browser_posix.go
Normal file
@ -0,0 +1,18 @@
|
||||
//----------------------------------------
|
||||
//
|
||||
// Copyright © yanghy. All Rights Reserved.
|
||||
//
|
||||
// Licensed under Apache License Version 2.0, January 2004
|
||||
//
|
||||
// https://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
//----------------------------------------
|
||||
|
||||
//go:build !windows
|
||||
// +build !windows
|
||||
|
||||
package cef
|
||||
|
||||
// 非windows 没有 CompMsg 事件
|
||||
func (m *TCEFChromiumBrowser) registerWindowsCompMsgEvent() {
|
||||
}
|
||||
57
cef/chromium_browser_windows.go
Normal file
57
cef/chromium_browser_windows.go
Normal file
@ -0,0 +1,57 @@
|
||||
//----------------------------------------
|
||||
//
|
||||
// Copyright © yanghy. All Rights Reserved.
|
||||
//
|
||||
// Licensed under Apache License Version 2.0, January 2004
|
||||
//
|
||||
// https://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
//----------------------------------------
|
||||
|
||||
//go:build windows
|
||||
// +build windows
|
||||
|
||||
package cef
|
||||
|
||||
import (
|
||||
"github.com/energye/golcl/lcl"
|
||||
"github.com/energye/golcl/lcl/types"
|
||||
)
|
||||
|
||||
// 注册windows下CompMsg事件
|
||||
func (m *TCEFChromiumBrowser) registerWindowsCompMsgEvent() {
|
||||
if m.window != nil {
|
||||
window := m.window.AsLCLBrowserWindow().BrowserWindow()
|
||||
var bwEvent = BrowserWindow.browserEvent
|
||||
m.Chromium().SetOnRenderCompMsg(func(sender lcl.IObject, message *types.TMessage, lResult *types.LRESULT, aHandled *bool) {
|
||||
if bwEvent.onRenderCompMsg != nil {
|
||||
bwEvent.onRenderCompMsg(sender, message, lResult, aHandled)
|
||||
}
|
||||
if !*aHandled {
|
||||
window.doOnRenderCompMsg(m, cmtCEF, message, lResult, aHandled)
|
||||
}
|
||||
})
|
||||
// TODO 暂时不使用
|
||||
//m.SetOnWndProc(func(msg *types.TMessage) {
|
||||
// var (
|
||||
// tmpHandled bool
|
||||
// lResult types.LRESULT
|
||||
// )
|
||||
// m.doOnRenderCompMsg(cmtLCL, msg, &lResult, &tmpHandled)
|
||||
// if tmpHandled {
|
||||
// msg.Result = lResult
|
||||
// }
|
||||
//})
|
||||
|
||||
if window.WindowProperty().EnableWebkitAppRegion && window.WindowProperty().EnableWebkitAppRegionDClk {
|
||||
window.windowResize = func(sender lcl.IObject) bool {
|
||||
if window.WindowState() == types.WsMaximized && (window.WindowProperty().EnableHideCaption || window.BorderStyle() == types.BsNone || window.BorderStyle() == types.BsSingle) {
|
||||
var monitor = window.Monitor().WorkareaRect()
|
||||
window.SetBounds(monitor.Left, monitor.Top, monitor.Right-monitor.Left, monitor.Bottom-monitor.Top)
|
||||
window.SetWindowState(types.WsMaximized)
|
||||
}
|
||||
return false
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -17,9 +17,12 @@ import (
|
||||
"github.com/energye/energy/v2/cef/ipc"
|
||||
"github.com/energye/energy/v2/cef/ipc/context"
|
||||
"github.com/energye/energy/v2/common"
|
||||
"github.com/energye/energy/v2/examples/common/tray"
|
||||
"github.com/energye/energy/v2/pkgs/assetserve"
|
||||
et "github.com/energye/energy/v2/types"
|
||||
"github.com/energye/golcl/lcl/rtl/version"
|
||||
"github.com/energye/golcl/lcl/types"
|
||||
"github.com/energye/golcl/lcl/types/colors"
|
||||
"github.com/energye/golcl/pkgs/libname"
|
||||
)
|
||||
|
||||
//go:embed resources
|
||||
@ -30,6 +33,7 @@ var resources embed.FS
|
||||
|
||||
// go build -ldflags "-s -w"
|
||||
func main() {
|
||||
libname.LibName = "C:\\Users\\Administrator\\golcl\\lcl_liblcl.dll"
|
||||
//命令: go generate 生成内置资源
|
||||
//resources := assets.AssetFile()
|
||||
//全局初始化 每个应用都必须调用的
|
||||
@ -48,7 +52,8 @@ func main() {
|
||||
cef.BrowserWindow.Config.Title = "Energy Vue + ElementUI 示例"
|
||||
cef.BrowserWindow.Config.Width = 1366
|
||||
chromiumConfig := cef.BrowserWindow.Config.ChromiumConfig()
|
||||
chromiumConfig.SetEnableMenu(false) //禁用右键菜单
|
||||
chromiumConfig.SetEnableMenu(false) //禁用右键菜单
|
||||
chromiumConfig.SetEnableWindowPopup(false) //禁用弹
|
||||
|
||||
//监听窗口状态事件
|
||||
ipc.On("window-state", func(context context.IContext) {
|
||||
@ -83,10 +88,50 @@ func main() {
|
||||
//window.AsLCLBrowserWindow().FramelessForLine()
|
||||
if window.IsLCL() && common.IsWindows() {
|
||||
// 边框圆角, 仅LCL
|
||||
window.AsLCLBrowserWindow().SetRoundRectRgn(10)
|
||||
//window.AsLCLBrowserWindow().SetRoundRectRgn(10) // WindowParent 未铺满窗口会有严重的闪烁
|
||||
bw := window.AsLCLBrowserWindow().BrowserWindow()
|
||||
bw.SetColor(colors.ClBrown)
|
||||
bw.WindowParent().RevertCustomAnchors()
|
||||
var borderSpace int32 = 2
|
||||
bw.WindowParent().SetTop(borderSpace + 35)
|
||||
bw.WindowParent().SetLeft(borderSpace)
|
||||
bw.WindowParent().SetWidth(bw.Width() - borderSpace*2)
|
||||
bw.WindowParent().SetHeight(bw.Height() - borderSpace*2 - 35)
|
||||
bw.WindowParent().SetAnchors(types.NewSet(types.AkLeft, types.AkTop, types.AkRight, types.AkBottom))
|
||||
|
||||
// 禁止窗口边框指定方向拖拽调整大小
|
||||
bda := bw.BroderDirectionAdjustments()
|
||||
fmt.Println("BroderDirectionAdjustments 1:", bda.In(et.BdaTopLeft))
|
||||
bda = bda.Exclude(et.BdaTopLeft, et.BdaTop, et.BdaTopRight) //禁用 左上, 上, 右上
|
||||
fmt.Println("BroderDirectionAdjustments 1:", bda.In(et.BdaTopLeft))
|
||||
bw.SetBroderDirectionAdjustments(bda)
|
||||
|
||||
// 创建一个自定义chromium
|
||||
chromium := cef.NewChromiumBrowser(bw, window.Chromium().Config())
|
||||
bda = chromium.BroderDirectionAdjustments()
|
||||
fmt.Println("BroderDirectionAdjustments 2:", bda.In(et.BdaBottomLeft))
|
||||
bda = bda.Exclude(et.BdaBottomLeft, et.BdaBottom, et.BdaBottomRight) //禁用 左下, 下, 右下
|
||||
fmt.Println("BroderDirectionAdjustments 2:", bda.In(et.BdaBottomLeft))
|
||||
chromium.SetBroderDirectionAdjustments(bda)
|
||||
|
||||
// 设置在窗口显示的位置
|
||||
part := chromium.WindowParent()
|
||||
part.SetHeight(35)
|
||||
part.SetTop(borderSpace)
|
||||
part.SetLeft(borderSpace)
|
||||
part.SetWidth(bw.Width() - borderSpace*2)
|
||||
part.SetAnchors(types.NewSet(types.AkLeft, types.AkTop, types.AkRight))
|
||||
|
||||
chromium.Chromium().SetDefaultURL("https://www.baidu.com/")
|
||||
chromium.RegisterDefaultEvent()
|
||||
//chromium.RegisterDefaultPopupEvent()
|
||||
chromium.CreateBrowser()
|
||||
|
||||
//browserWindow := cef.NewBrowserWindow()
|
||||
//browserWindow.EnableAllDefaultEvent()
|
||||
}
|
||||
if window.IsLCL() {
|
||||
tray.LCLTray(window)
|
||||
//tray.LCLTray(window)
|
||||
}
|
||||
})
|
||||
//在主进程启动成功之后执行
|
||||
|
||||
@ -13,6 +13,7 @@ package types
|
||||
|
||||
import (
|
||||
"github.com/energye/golcl/lcl/api"
|
||||
lcltypes "github.com/energye/golcl/lcl/types"
|
||||
"unsafe"
|
||||
)
|
||||
|
||||
@ -448,3 +449,30 @@ func (m *HRGN) Free() {
|
||||
func (m *HRGN) Instance() uintptr {
|
||||
return uintptr(m.instance)
|
||||
}
|
||||
|
||||
// TSet 定义和 LCL TSet 一样，方便使用
|
||||
type TSet = lcltypes.TSet
|
||||
|
||||
// NewSet
|
||||
//
|
||||
// 新建TSet，初始值为0，然后添加元素
|
||||
func NewSet(opts ...uint8) TSet {
|
||||
return lcltypes.NewSet(opts...)
|
||||
}
|
||||
|
||||
// BroderDirectionAdjustment 边框方向调整集合
|
||||
type BroderDirectionAdjustment = uint8
|
||||
|
||||
const (
|
||||
BdaTop = iota
|
||||
BdaTopRight
|
||||
BdaRight
|
||||
BdaBottomRight
|
||||
BdaBottom
|
||||
BdaBottomLeft
|
||||
BdaLeft
|
||||
BdaTopLeft
|
||||
)
|
||||
|
||||
// BroderDirectionAdjustments SET
|
||||
type BroderDirectionAdjustments = TSet
|
||||
|
||||
Loading…
Reference in New Issue
Block a user