mirror of https://gitee.com/cxasm/notepad--.git
59 lines
1.2 KiB
C++
Executable File
59 lines
1.2 KiB
C++
Executable File
#include "MediatorFileTree.h"
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/* 文件夹对比界面的中介者，使用中介者是为了让消息经过中介对象统一调度，避免左右互相依赖导致交互混乱
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*/
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MediatorFileTree::MediatorFileTree() :QObject(nullptr)
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{
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}
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MediatorFileTree::~MediatorFileTree()
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{
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}
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void MediatorFileTree::setLeftScrollValue(int value)
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{
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m_leftScrollValue = value;
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//如果左右不相等，则推动对方去同步
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if (m_leftScrollValue != m_rightScrollValue)
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{
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emit syncCurScrollValue(0);
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}
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}
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void MediatorFileTree::setRightScrollValue(int value)
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{
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m_rightScrollValue = value;
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if (m_leftScrollValue != m_rightScrollValue)
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{
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emit syncCurScrollValue(1);
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}
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}
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int MediatorFileTree::getLeftScrollValue()
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{
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return m_leftScrollValue;
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}
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int MediatorFileTree::getRightScrollValue()
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{
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return m_rightScrollValue;
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}
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//设置item。中介本身不保存ITEM，因为太多，发送消息给外面空间
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void MediatorFileTree::setLeftItemStatus(QString name, int status)
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{
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emit syncExpandStatus(name, RC_LEFT, status);
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}
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void MediatorFileTree::setRightItemStatus(QString name, int status)
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{
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emit syncExpandStatus(name, RC_RIGHT, status);
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}
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