public void SetGroupState(ListViewGroupState state) { foreach (ListViewGroup group in base.Groups) { setGrpState(group, state); } }
public void SetGroupState(ListViewGroupState state) { if (!EnvUtils.RunningOnWindows() || Environment.OSVersion.Version.Major < 6) { // Only Vista and forward // allows collapse of ListViewGroups return; } foreach (ListViewGroup lvg in Groups) { SetGrpState(lvg); } Refresh(); return; void SetGrpState(ListViewGroup lstvwgrp) { int groupId = GetGroupId(lstvwgrp); int groupIndex = Groups.IndexOf(lstvwgrp); var group = new NativeMethods.LVGROUP(); group.CbSize = Marshal.SizeOf(group); group.State = state; group.Mask = NativeMethods.ListViewGroupMask.State; var handleRef = new HandleRef(this, Handle); group.IGroupId = groupId > 0 ? groupId : groupIndex; NativeMethods.SendMessage(handleRef, NativeMethods.LVM_SETGROUPINFO, (IntPtr)group.IGroupId, ref group); } }
internal void GetSetState(out ListViewGroupState m, out ListViewGroupState s) { m = s = ListViewGroupState.Normal; if (collapsed.HasValue) { m |= ListViewGroupState.Collapsed; if (collapsed.Value) { s |= ListViewGroupState.Collapsed; } } if (collapsible.HasValue) { m |= ListViewGroupState.Collapsible; if (collapsible.Value) { s |= ListViewGroupState.Collapsible; } } if (focused.HasValue) { m |= ListViewGroupState.Focused; if (focused.Value) { s |= ListViewGroupState.Focused; } } if (hidden.HasValue) { m |= ListViewGroupState.Hidden; if (hidden.Value) { s |= ListViewGroupState.Hidden; } } if (noheader.HasValue) { m |= ListViewGroupState.NoHeader; if (noheader.Value) { s |= ListViewGroupState.NoHeader; } } if (selected.HasValue) { m |= ListViewGroupState.Selected; if (selected.Value) { s |= ListViewGroupState.Selected; } } if (subseted.HasValue) { m |= ListViewGroupState.Subseted; if (subseted.Value) { s |= ListViewGroupState.Subseted; } } if (subsetlinkfocused.HasValue) { m |= ListViewGroupState.SubsetLinkFocused; if (subsetlinkfocused.Value) { s |= ListViewGroupState.SubsetLinkFocused; } } }
private void SetAllGroupState(ListViewGroupState state, bool on = true) { if (IsHandleCreated) { LVGROUP group = new LVGROUP(ListViewGroupMask.State); group.SetState(state, on); //group.Subtitle = "Dog"; for (int i = 0; i < Groups.Count; i++) { SendMessage(ListViewMessage.SetGroupInfo, i, group); } using (LVGROUP grp = new LVGROUP(ListViewGroupMask.Subtitle)) { int res = SendMessage(ListViewMessage.GetGroupInfoByIndex, 0, grp); if (res >= 0) { System.Diagnostics.Debug.WriteLine(grp.Subtitle); } } RecreateHandle(); } }
public void SetGroupState(ListViewGroupState state, string taskLabel) { foreach (ListViewGroup lvg in this.Groups) { SetGrpState(lvg, state, taskLabel); } }
private static void SetGrpState(ListViewGroup lstvwgrp, ListViewGroupState state) { if (Environment.OSVersion.Version.Major < 6) //Only Vista and forward allows collaps of ListViewGroups { return; } if (lstvwgrp == null || lstvwgrp.ListView == null) { return; } if (lstvwgrp.ListView.InvokeRequired) { lstvwgrp.ListView.Invoke(new CallBackSetGroupState(SetGrpState), lstvwgrp, state); } else { int? GrpId = GetGroupID(lstvwgrp); int gIndex = lstvwgrp.ListView.Groups.IndexOf(lstvwgrp); LVGROUP group = new LVGROUP(); group.CbSize = Marshal.SizeOf(group); group.State = state; group.Mask = ListViewGroupMask.State; if (GrpId != null) { group.IGroupId = GrpId.Value; SendMessage(lstvwgrp.ListView.Handle, LVM_SETGROUPINFO, GrpId.Value, group); } else { group.IGroupId = gIndex; SendMessage(lstvwgrp.ListView.Handle, LVM_SETGROUPINFO, gIndex, group); } lstvwgrp.ListView.Refresh(); } }
public void SetGroupState(ListViewGroupState state) { foreach (ListViewGroup lvg in this.Groups) { setGrpState(lvg, state); } }
internal void SetGroupState(ListViewGroupEx group, ListViewGroupState item, bool value) { LVGROUP mgroup = new LVGROUP(ListViewGroupMask.State); mgroup.SetState(item, value); this.CallWhenHandleValid(c => SendMessage(ListViewMessage.SetGroupInfo, group.ID, mgroup)); }
private void SetState(ListViewGroupState item, bool on, ref bool?localVar) { if (ListView != null) { ListView.SetGroupState(this, item, on); } localVar = on; }
private bool GetState(ListViewGroupState item, ref bool?localVar) { if (ListView != null) { ListViewGroupState s = ListView.GetGroupState(this, item); localVar = ((s & item) != 0); } return(localVar.GetValueOrDefault(false)); }
public static void setGrpState(ListViewGroup lstvwgrp, ListViewGroupState state) { if (Environment.OSVersion.Version.Major < 6) //Only Vista and forward allows collaps of ListViewGroups { return; } if (lstvwgrp == null || lstvwgrp.ListView == null) { return; } if (lstvwgrp.ListView.InvokeRequired) { lstvwgrp.ListView.Invoke(new CallBackSetGroupState(setGrpState), lstvwgrp, state); } else { int? GrpId = GetGroupID(lstvwgrp); int gIndex = lstvwgrp.ListView.Groups.IndexOf(lstvwgrp); LVGROUP group = new LVGROUP(); group.CbSize = Marshal.SizeOf(group); group.State = state; group.Mask = ListViewGroupMask.State; IntPtr ip = IntPtr.Zero; try { ip = Marshal.AllocHGlobal(group.CbSize); if (GrpId != null) { group.IGroupId = GrpId.Value; Marshal.StructureToPtr(group, ip, false); SendMessage(lstvwgrp.ListView.Handle, LVM_SETGROUPINFO, (IntPtr)GrpId.Value, ip); SendMessage(lstvwgrp.ListView.Handle, LVM_SETGROUPINFO, (IntPtr)GrpId.Value, ip); } else { group.IGroupId = gIndex; Marshal.StructureToPtr(group, ip, false); SendMessage(lstvwgrp.ListView.Handle, LVM_SETGROUPINFO, (IntPtr)gIndex, ip); SendMessage(lstvwgrp.ListView.Handle, LVM_SETGROUPINFO, (IntPtr)gIndex, ip); } lstvwgrp.ListView.Refresh(); } catch (Exception ex) { System.Diagnostics.Trace.WriteLine(ex.Message + Environment.NewLine + ex.StackTrace); } finally { if (null != ip) { Marshal.FreeHGlobal(ip); } } } }
private static bool GetState(ListViewGroup group, ListViewGroupState state) { var groupId = GetGroupId(group); if (groupId < 0) { return(false); } return((SendMessage(group.ListView.Handle, (uint)ListViewMessage.LVM_GETGROUPSTATE, (IntPtr)groupId, new IntPtr((int)state)).ToInt32() & (int)state) != 0); }
public void SetGroupState(ListViewGroupState state) { #if !__MonoCS__ if (!EnvUtils.RunningOnWindows() || Environment.OSVersion.Version.Major < 6) //Only Vista and forward // allows collapse of ListViewGroups return; foreach (ListViewGroup lvg in Groups) setGrpState(lvg, state); #endif }
public void SetGroupState(string name, ListViewGroupState state) { var group = Groups[name]; if (group == null) { throw new ArgumentOutOfRangeException($"Unknown group {name}"); } SetGrpState(group, state); }
public void SetGroupState(ListViewGroupState state) { if (!EnvUtils.RunningOnWindows() || Environment.OSVersion.Version.Major < 6) // Only Vista and forward // allows collapse of ListViewGroups { return; } foreach (ListViewGroup lvg in Groups) { setGrpState(lvg, state); } }
private void SetGrpState(ListViewGroup lvGroup, ListViewGroupState grpState, string task) { if (OSVersion.IsBelow(WindowsVersion.Vista)) { return; } if (lvGroup == null || lvGroup.ListView == null) { return; } if (lvGroup.ListView.InvokeRequired) { lvGroup.ListView.BeginInvoke(new CallBackSetGroupState(SetGrpState), lvGroup, grpState, task); } else { int? GrpId = GetGroupID(lvGroup); int gIndex = lvGroup.ListView.Groups.IndexOf(lvGroup); LVGroup group = new LVGroup(); group.CbSize = LVGroup.SizeOf; if (!string.IsNullOrEmpty(task)) { group.Mask = ListViewGroupMask.Task | ListViewGroupMask.State | ListViewGroupMask.Align; group.Task = task; group.CchTask = task.Length; } else { group.Mask = ListViewGroupMask.State; } group.GroupState = grpState; if (GrpId != null) { group.GroupId = GrpId.Value; SendMessage(this.Handle, LVM_SetGroupInfo, GrpId.Value, ref group); } else { group.GroupId = gIndex; SendMessage(this.Handle, LVM_SetGroupInfo, gIndex, ref group); } lvGroup.ListView.Refresh(); } }
private static void SetState(ListViewGroup group, ListViewGroupState state, bool value) { var groupId = GetGroupId(group); if (groupId >= 0) { var lvgroup = new LVGROUP(ListViewGroupMask.LVGF_STATE); { lvgroup.SetState(state, value); SendMessage(group.ListView.Handle, ListViewMessage.LVM_SETGROUPINFO, groupId, lvgroup); } } }
private void SetGrpState(ListViewGroup lvGroup, ListViewGroupState grpState, string task) { if (OSVersion.IsBelow(WindowsVersion.Vista)) { return; } if (lvGroup == null || lvGroup.ListView == null) { return; } if (lvGroup.ListView.InvokeRequired) { lvGroup.ListView.Invoke(new CallBackSetGroupState(SetGrpState), lvGroup, grpState, task); } else { int? GrpId = GetGroupID(lvGroup); int gIndex = lvGroup.ListView.Groups.IndexOf(lvGroup); LVGroup group = new LVGroup(); group.CbSize = Marshal.SizeOf(group); group.Mask |= ListViewGroupMask.Task | ListViewGroupMask.State | ListViewGroupMask.Align; IntPtr taskString = Marshal.StringToHGlobalAuto(task); if (task.Length > 1) { group.Task = taskString; group.CchTask = task.Length; } group.GroupState = grpState; if (GrpId != null) { group.GroupId = GrpId.Value; SendMessage(base.Handle, LVM_SetGroupInfo, GrpId.Value, ref group); } else { group.GroupId = gIndex; SendMessage(base.Handle, LVM_SetGroupInfo, gIndex, ref group); } lvGroup.ListView.Refresh(); Marshal.FreeHGlobal(taskString); } }
private void setGrpState(ListViewGroup lstvwgrp, ListViewGroupState state) { if (lstvwgrp == null) return; int? GrpId = GetGroupID(lstvwgrp); int gIndex = Groups.IndexOf(lstvwgrp); var group = new NativeMethods.LVGROUP(); group.CbSize = Marshal.SizeOf(group); group.State = state; group.Mask = NativeMethods.ListViewGroupMask.State; var handleRef = new HandleRef(this, Handle); group.IGroupId = GrpId ?? gIndex; NativeMethods.SendMessage(handleRef, NativeMethods.LVM_SETGROUPINFO, (IntPtr)group.IGroupId, ref group); NativeMethods.SendMessage(handleRef, NativeMethods.LVM_SETGROUPINFO, (IntPtr)group.IGroupId, ref group); Refresh(); }
private static void setGrpState(ListViewGroup lstvwgrp, ListViewGroupState state) { if (!lstvwgrp.ListView.InvokeRequired) { LVGROUP group; if (!PrepareSendHeader(lstvwgrp, out group)) { return; } group.State = state; group.Mask = ListViewGroupMask.State; SendSetGroupInfo(group, lstvwgrp); } else { lstvwgrp.ListView.Invoke(new MethodInvoker(() => setGrpState(lstvwgrp, state))); } }
internal void SetGroupState(ListViewGroup lstvwgrp, ListViewGroupState state) { if (Environment.OSVersion.Version.Major < 6) //Only Vista and after { return; } if (lstvwgrp?.ListView == null) { return; } if (lstvwgrp.ListView.InvokeRequired) { lstvwgrp.ListView.Invoke(new CallBackSetGroupState(SetGroupState), lstvwgrp, state); } else { int id = GetGroupId(lstvwgrp); LVGROUP group = new LVGROUP(); group.CbSize = Marshal.SizeOf(group); group.State = state; group.Mask = ListViewGroupMask.State; group.IGroupId = id; IntPtr ip = IntPtr.Zero; try { ip = Marshal.AllocHGlobal(group.CbSize); Marshal.StructureToPtr(group, ip, false); SendMessage(lstvwgrp.ListView.Handle, LVM_SETGROUPINFO, id, ip); } finally { Marshal.FreeHGlobal(ip); } lstvwgrp.ListView.Refresh(); } }
public static void setGrpState(ListViewGroup lstvwgrp, ListViewGroupState state) { if ((Environment.OSVersion.Version.Major >= 6) && ((lstvwgrp != null) && (lstvwgrp.ListView != null))) { if (lstvwgrp.ListView.InvokeRequired) { lstvwgrp.ListView.Invoke(new CallBackSetGroupState(XListView.setGrpState), new object[] { lstvwgrp, state }); } else { CodeGenerator.Client.WinFormsUI.Controls.LVGROUP lvgroup = new LVGROUP(); int?groupID = GetGroupID(lstvwgrp); int index = lstvwgrp.ListView.Groups.IndexOf(lstvwgrp); lvgroup = new CodeGenerator.Client.WinFormsUI.Controls.LVGROUP { CbSize = Marshal.SizeOf(lvgroup), State = state, Mask = ListViewGroupMask.State }; IntPtr ptr = Marshal.AllocHGlobal(0xfa000); if (groupID.HasValue) { lvgroup.IGroupId = groupID.Value; Marshal.StructureToPtr(lvgroup, ptr, true); SendMessage(lstvwgrp.ListView.Handle, 0x1093, groupID.Value, ptr); } else { lvgroup.IGroupId = index; lvgroup.IGroupId = groupID.Value; SendMessage(lstvwgrp.ListView.Handle, 0x1093, index, ptr); } Marshal.FreeHGlobal(ptr); lstvwgrp.ListView.Refresh(); } } }
/// <summary> /// The set group state. /// </summary> /// <param name="lstvwgrp"> /// The lstvwgrp. /// </param> /// <param name="state"> /// The state. /// </param> private void SetGroupState(ListViewGroup lstvwgrp, ListViewGroupState state) { if (!SupportCollapsibleGroups) { return; } if (lstvwgrp == null) { return; } int? grpId = GetGroupID(lstvwgrp); int grpIdParam = grpId ?? lstvwgrp.ListView.Groups.IndexOf(lstvwgrp); LVGROUP group = new LVGROUP { CbSize = Marshal.SizeOf(typeof(LVGROUP)), State = state, Mask = ListViewGroupMask.State, IGroupId = grpIdParam }; SendMessage(this.Handle, (int)W32_LVM.LVM_SETGROUPINFO, grpIdParam, ref group); }
/// <summary> /// The set group state. /// </summary> /// <param name="state"> /// The state. /// </param> private void SetGroupState(ListViewGroupState state) { if (!SupportCollapsibleGroups) { return; } foreach (ListViewGroup lvg in this.Groups) { this.SetGroupState(lvg, state); } }
public void SetGroupState(ListViewGroupState state,ListViewGroup lvg) { setGrpState(lvg, state); }
public void SetState(ListViewGroupState state, bool on = true) { this.mask |= ListViewGroupMask.State; this.stateMask |= state; EnumUtil.SetFlags(ref this.state, state, on); }
public void SetGroupState(ListViewGroupState state) { #if !__MonoCS__ if (!Settings.RunningOnWindows() || Environment.OSVersion.Version.Major < 6) //Only Vista and forward // allows collapse of ListViewGroups return; foreach (ListViewGroup lvg in Groups) setGrpState(lvg, state); #endif }
public void SetState(ListViewGroupState state, bool on = true) { this.mask |= ListViewGroupMask.State; this.stateMask |= state; this.state |= on ? state : 0; }
private static void setGrpState(ListViewGroup lstvwgrp, ListViewGroupState state) { if (Environment.OSVersion.Version.Major < 6) //Only Vista and forward allows collaps of ListViewGroups return; if (lstvwgrp == null || lstvwgrp.ListView == null) return; if (lstvwgrp.ListView.InvokeRequired) lstvwgrp.ListView.Invoke(new CallBackSetGroupState(setGrpState), lstvwgrp, state); else { int? GrpId = GetGroupID(lstvwgrp); int gIndex = lstvwgrp.ListView.Groups.IndexOf(lstvwgrp); var group = new LVGROUP(); group.CbSize = Marshal.SizeOf(group); group.State = state; group.Mask = ListViewGroupMask.State; if (GrpId != null) { group.IGroupId = GrpId.Value; SendMessage(lstvwgrp.ListView.Handle, LVM_SETGROUPINFO, GrpId.Value, group); SendMessage(lstvwgrp.ListView.Handle, LVM_SETGROUPINFO, GrpId.Value, group); } else { group.IGroupId = gIndex; SendMessage(lstvwgrp.ListView.Handle, LVM_SETGROUPINFO, gIndex, group); SendMessage(lstvwgrp.ListView.Handle, LVM_SETGROUPINFO, gIndex, group); } lstvwgrp.ListView.Refresh(); } }
private void SetGrpState(ListViewGroup lvGroup, ListViewGroupState grpState, string task) { if (OSVersion.IsBelow(WindowsVersion.Vista)) return; if (lvGroup == null || lvGroup.ListView == null) return; if (lvGroup.ListView.InvokeRequired) lvGroup.ListView.BeginInvoke(new CallBackSetGroupState(SetGrpState), lvGroup, grpState, task); else { int? GrpId = GetGroupID(lvGroup); int gIndex = lvGroup.ListView.Groups.IndexOf(lvGroup); LVGroup group = new LVGroup(); group.CbSize = LVGroup.SizeOf; if (!string.IsNullOrEmpty(task)) { group.Mask = ListViewGroupMask.Task | ListViewGroupMask.State | ListViewGroupMask.Align; group.Task = task; group.CchTask = task.Length; } else { group.Mask = ListViewGroupMask.State; } group.GroupState = grpState; if (GrpId != null) { group.GroupId = GrpId.Value; SendMessage(this.Handle, LVM_SetGroupInfo, GrpId.Value, ref group); } else { group.GroupId = gIndex; SendMessage(this.Handle, LVM_SetGroupInfo, gIndex, ref group); } lvGroup.ListView.Refresh(); } }
internal ListViewGroupState GetGroupState(ListViewGroupEx group, ListViewGroupState stateMask = (ListViewGroupState)0xFF) => (ListViewGroupState)SendMessage(ListViewMessage.GetGroupState, GetGroupId(Groups.IndexOf(group)), new IntPtr((int)stateMask));
public void SetGroupState(ListViewGroupState state) { this.SetGroupState(state, null); }
public void SetGroupState(ListViewGroupState state) { foreach (ListViewGroup lvg in Groups) setGrpState(lvg, state); }
private void SetGrpState(ListViewGroup lvGroup, ListViewGroupState grpState, string task) { if (OSVersion.IsBelow(WindowsVersion.Vista)) return; if (lvGroup == null || lvGroup.ListView == null) return; if (lvGroup.ListView.InvokeRequired) lvGroup.ListView.Invoke(new CallBackSetGroupState(SetGrpState), lvGroup, grpState, task); else { int? GrpId = GetGroupID(lvGroup); int gIndex = lvGroup.ListView.Groups.IndexOf(lvGroup); LVGroup group = new LVGroup(); group.CbSize = Marshal.SizeOf(group); group.Mask |= ListViewGroupMask.Task | ListViewGroupMask.State | ListViewGroupMask.Align; IntPtr taskString = Marshal.StringToHGlobalAuto(task); if (task.Length > 1) { group.Task = taskString; group.CchTask = task.Length; } group.GroupState = grpState; if (GrpId != null) { group.GroupId = GrpId.Value; SendMessage(base.Handle, LVM_SetGroupInfo, GrpId.Value, ref group); } else { group.GroupId = gIndex; SendMessage(base.Handle, LVM_SetGroupInfo, gIndex, ref group); } lvGroup.ListView.Refresh(); Marshal.FreeHGlobal(taskString); } }
public void SetGroupState(ListViewGroupState state, ListViewGroup lvg) { setGrpState(lvg, state); }