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107 lines
2.6 KiB
107 lines
2.6 KiB
--[[
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ViewItem.lua
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@Author : DengSir (tdaddon@163.com)
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@Link : https://dengsir.github.io
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]]
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local MAJOR, MINOR = 'ViewItem', 3
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local ViewItem, oldminor = LibStub('tdGUI-1.0'):NewClass(MAJOR, MINOR, 'Button', 'Owner')
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if not ViewItem then return end
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local Class = LibStub('LibClass-2.0')
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function ViewItem:Constructor(parent)
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self:SetMotionScriptsWhileDisabled(true)
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self:SetFrameLevel(parent:GetFrameLevel() + 1)
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self:RegisterForClicks('LeftButtonUp', 'RightButtonUp')
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self:SetScript('OnClick', self.OnClick)
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self:SetScript('OnEnter', self.OnEnter)
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self:SetScript('OnLeave', self.OnLeave)
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self:SetScript('OnDoubleClick', self.OnDoubleClick)
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end
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function ViewItem:FireHandler(name, ...)
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local owner = self:GetOwner()
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if owner then
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owner:Fire(name, self, owner:GetItem(self:GetID()), ...)
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end
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end
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function ViewItem:OnClick(click)
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PlaySound(SOUNDKIT and SOUNDKIT.IG_MAINMENU_OPTION_CHECKBOX_ON or 'igMainMenuOptionCheckBoxOn')
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if click == 'LeftButton' then
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if not IsModifierKeyDown() then
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if self:GetID() == 0 then
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elseif not self._nonSelectable then
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self:GetOwner():SetSelected(self:GetID())
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end
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end
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self:FireHandler('OnItemClick')
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elseif click == 'RightButton' then
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self:FireHandler('OnItemMenu')
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end
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end
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function ViewItem:OnDoubleClick(click)
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PlaySound(SOUNDKIT and SOUNDKIT.IG_MAINMENU_OPTION_CHECKBOX_ON or 'igMainMenuOptionCheckBoxOn')
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if click == 'LeftButton' then
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self:FireHandler('OnItemDoubleClick')
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end
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end
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function ViewItem:OnEnter()
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self._isEntered = true
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self:FireHandler('OnItemEnter')
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end
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function ViewItem:OnLeave()
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self._isEntered = nil
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self:FireHandler('OnItemLeave')
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end
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function ViewItem:FireFormat()
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self:FireHandler('OnItemFormatting')
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if self._isEntered then
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self:OnEnter()
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end
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end
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function ViewItem:SetChecked(flag)
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self._checked = flag
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end
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function ViewItem:GetChecked()
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return self._checked
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end
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function ViewItem:SetSelectable(flag)
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self._nonSelectable = not flag or nil
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end
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function ViewItem:BindScript(object, script, handler)
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if not Class:IsWidget(object) then
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error([[bad argument #1 to 'BindScript' (widget expected)]], 2)
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end
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object:SetScript(script, function()
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self:FireHandler(handler)
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end)
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end
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function ViewItem:BindCallback(object, callback, handler)
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if not Class:IsObject(object) then
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error([[bad argument #1 to 'BindCallback' (widget expected)]], 2)
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end
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object:SetCallback(callback, function()
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self:FireHandler(handler)
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end)
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end
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ViewItem.GetAutoWidth = ViewItem.GetWidth
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