public void HorizontalEqualsMaxPercentage()
{
FwSplitContainer splitContainer = new FwSplitContainer();
splitContainer.Orientation = Orientation.Horizontal;
splitContainer.Bounds = new Rectangle(0, 0, 100, 100);
splitContainer.SplitterDistance = 50;
splitContainer.MaxFirstPanePercentage = 0.7f;
// Moving splitter to 70% should be allowed
SplitterCancelEventArgs e = new SplitterCancelEventArgs(50, 70, 50, 70);
splitContainer.OnSplitterMoving(e);
Assert.IsFalse(e.Cancel);
}
public void HorizontalGreaterThenMaxPercentage()
{
FwSplitContainer splitContainer = new FwSplitContainer();
splitContainer.Orientation = Orientation.Horizontal;
splitContainer.Bounds = new Rectangle(0, 0, 100, 100);
splitContainer.SplitterDistance = 50;
splitContainer.MaxFirstPanePercentage = 0.7f;
// Moving splitter to 90% should leave splitter at 70%
SplitterCancelEventArgs e = new SplitterCancelEventArgs(50, 90, 50, 90);
splitContainer.OnSplitterMoving(e);
Assert.AreEqual((int)(splitContainer.Height * splitContainer.MaxFirstPanePercentage),
e.SplitY);
}
public bool SeparatorMoving(Point mouse, Point splitter)
{
// Fire the event that indicates the splitter is being moved
SplitterCancelEventArgs e = new SplitterCancelEventArgs(mouse.X, mouse.Y, splitter.X, splitter.Y);
OnSplitterMoving(e);
// Tell caller if the movement should be cancelled or not
return e.Cancel;
}
private void OnSplitterMoving(object sender, SplitterCancelEventArgs e)
{
this.initialSplitterDist = this.splitContainer.SplitterDistance;
if (this.InheritanceAttribute != InheritanceAttribute.InheritedReadOnly)
{
this.disabledGlyphs = true;
Adorner bodyGlyphAdorner = null;
SelectionManager service = (SelectionManager) this.GetService(typeof(SelectionManager));
if (service != null)
{
bodyGlyphAdorner = service.BodyGlyphAdorner;
}
foreach (Adorner adorner2 in base.BehaviorService.Adorners)
{
if ((bodyGlyphAdorner == null) || !adorner2.Equals(bodyGlyphAdorner))
{
adorner2.EnabledInternal = false;
}
}
base.BehaviorService.Invalidate();
ArrayList list = new ArrayList();
foreach (ControlBodyGlyph glyph in bodyGlyphAdorner.Glyphs)
{
if (!(glyph.RelatedComponent is SplitterPanel))
{
list.Add(glyph);
}
}
foreach (Glyph glyph2 in list)
{
bodyGlyphAdorner.Glyphs.Remove(glyph2);
}
}
}
protected override void OnMouseMove(MouseEventArgs e) {
base.OnMouseMove(e);
if (!IsSplitterFixed && IsSplitterMovable) {
//change cursor if default and user hasnt changed the cursor.
if (Cursor == DefaultCursor && SplitterRectangle.Contains(e.Location))
{
if (Orientation == Orientation.Vertical) {
OverrideCursor = Cursors.VSplit;
}
else {
OverrideCursor = Cursors.HSplit;
}
}
else {
OverrideCursor = null;;
}
if (splitterClick) {
int x = e.X ;
int y = e.Y ;
splitterDrag = true;
SplitMove(x, y);
if (Orientation == Orientation.Vertical) {
x = Math.Max(Math.Min(x, Width - Panel2MinSize), Panel1MinSize);
y = Math.Max(y, 0);
}
else {
y = Math.Max(Math.Min(y, Height - Panel2MinSize), Panel1MinSize);
x = Math.Max(x, 0);
}
Rectangle r = CalcSplitLine(GetSplitterDistance(e.X, e.Y), 0);
int xSplit = r.X;
int ySplit = r.Y;
SplitterCancelEventArgs se = new SplitterCancelEventArgs(x, y, xSplit, ySplit);
OnSplitterMoving(se);
if (se.Cancel) {
SplitEnd(false);
}
}
}
}
private void TwoPanelContainer_SplitterMoving(object sender, SplitterCancelEventArgs e)
{
this.NewSplitterPercent = -1;
if (this.HintTooltip != null)
{
double num;
if (this.Orientation == System.Windows.Forms.Orientation.Vertical)
{
num = (e.SplitX * 100f) / ((float) (base.Panel1.Width + base.Panel2.Width));
}
else
{
num = (e.SplitY * 100f) / ((float) (base.Panel1.Height + base.Panel2.Height));
}
this.HintTooltip.Show(string.Format("{0:0.0}%", num), this, e.MouseCursorX, e.MouseCursorY + this.Cursor.GetPrefferedHeight());
}
}
private void OnDockspaceSeparatorMoving(object sender, SplitterCancelEventArgs e)
{
if (SplitterMoving != null)
SplitterMoving(sender, e);
}
private void zkSplitContainer1_SplitterMoving(object sender, SplitterCancelEventArgs e)
{
gameBox.Left = 0; //anchor gameBox to zkSplitContainer slider
}
private void SptNavigationSplitterMoving(object sender, System.Windows.Forms.SplitterCancelEventArgs e)
{
// TODO: hide lowest folder radio button, add it to panel pnlMoreButtons
}
private void OnSlidePanelSeparatorMoving(object sender, SplitterCancelEventArgs e)
{
}
void OnSplitterMoving(object sender, SplitterCancelEventArgs e)
{
if (Collapsed)
e.Cancel = true;
}
private void BrowserSplitter_Moving(object sender, SplitterCancelEventArgs e)
{
splitterPos = e.SplitX;
}
private void c_scWorldMetadata_SplitterMoving(object sender, SplitterCancelEventArgs e)
{
c_oWorldWindow.Visible = false;
}
private void splitContainer1_SplitterMoving(object sender, SplitterCancelEventArgs e)
{
refresh();
}
private void splitContainer1_SplitterMoving(object sender, SplitterCancelEventArgs e)
{
_userWantsUpdateSplitterPosition = true;
}
/// ------------------------------------------------------------------------------------
/// <summary>
/// Called when the user moves the splitter.
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="e">The <see cref="T:System.Windows.Forms.SplitterCancelEventArgs"/>
/// instance containing the event data.</param>
/// ------------------------------------------------------------------------------------
protected void OnSplitterMoving(object sender, SplitterCancelEventArgs e)
{
if (m_maxFirstPanePercentage <= 0 || m_maxFirstPanePercentage > 1)
return;
if (Orientation == Orientation.Horizontal)
{
if ((float)e.SplitY > (float)(Height * m_maxFirstPanePercentage) && Height > 0)
e.SplitY = (int)(Height * m_maxFirstPanePercentage);
}
else
{
if ((float)e.SplitX > (float)(Width * m_maxFirstPanePercentage) && Width > 0)
e.SplitX = (int)(Width * m_maxFirstPanePercentage);
}
}
private void topSplit_SplitterMoving(object sender, SplitterCancelEventArgs e)
{
ignoreSplitterMoved = false;
}
public void OnSplitterMoving(SplitterCancelEventArgs e)
{
throw null;
}
void splitContainer1_SplitterMoving (object sender, SplitterCancelEventArgs e)
{
if (checkBox3.Checked) e.Cancel = true;
}
/// <summary>
/// Raises the SplitterMoving event.
/// </summary>
/// <param name="e">A SplitterEventArgs containing the event data.</param>
protected virtual void OnSplitterMoving(SplitterCancelEventArgs e)
{
if (SplitterMoving != null)
SplitterMoving(this, e);
}
private void splitContainer2_SplitterMoving(object sender, SplitterCancelEventArgs e)
{
splitterMoved = true;
}
private void splitContainer_SplitterMoving(object sender, SplitterCancelEventArgs e)
{
//ShowSpliToolTip(e.MouseCursorX, e.MouseCursorY, e.SplitX);
}
public void VerticalGreaterThenMaxPercentage()
{
using (FwSplitContainer splitContainer = new FwSplitContainer())
{
splitContainer.Orientation = Orientation.Vertical;
splitContainer.Bounds = new Rectangle(0, 0, 100, 100);
splitContainer.SplitterDistance = 50;
splitContainer.MaxFirstPanePercentage = 0.7f;
// Moving splitter to 90% should leave splitter at 70%
SplitterCancelEventArgs e = new SplitterCancelEventArgs(90, 50, 90, 50);
splitContainer.OnSplitterMoving(e);
Assert.AreEqual((int)(splitContainer.Width * splitContainer.MaxFirstPanePercentage),
e.SplitX);
}
}
public void TestSplitterCancelEventArgs()
{
int mx = 23;
int my = 33;
int sx = 43;
int sy = 53;
SplitterCancelEventArgs e = new SplitterCancelEventArgs(mx, my, sx, sy);
Assert.AreEqual(mx, e.MouseCursorX, "A1");
Assert.AreEqual(my, e.MouseCursorY, "A2");
Assert.AreEqual(sx, e.SplitX, "A3");
Assert.AreEqual(sy, e.SplitY, "A4");
e.SplitX = 11;
e.SplitY = 12;
Assert.AreEqual(11, e.SplitX, "A5");
Assert.AreEqual(12, e.SplitY, "A6");
}
private void splitContainer1_SplitterMoving(System.Object sender, System.Windows.Forms.SplitterCancelEventArgs e)
{
// As the splitter moves, change the cursor type.
Cursor.Current = System.Windows.Forms.Cursors.NoMoveVert;
}
private void splitContainer1_SplitterMoving(object sender, SplitterCancelEventArgs e)
{
Control ct = sender as Control;
ct.Cursor = Cursors.VSplit;
}
private void OnSplitterMoving(object sender,SplitterCancelEventArgs e) {
try {
this.lblToolbox.BackColor = this.lblPin.BackColor = SystemColors.ActiveCaption;
this.lblToolbox.ForeColor = this.lblPin.ForeColor = SystemColors.ActiveCaptionText;
if (this.tmrAutoHide.Enabled) { this.tmrAutoHide.Stop(); this.tmrAutoHide.Enabled = false; }
}
catch (Exception ex) { reportError(ex); }
}
protected override void OnKeyDown(KeyEventArgs e)
{
base.OnKeyDown(e);
if (this.IsSplitterMovable && !this.IsSplitterFixed)
{
if ((e.KeyData == Keys.Escape) && this.splitBegin)
{
this.splitBegin = false;
this.splitBreak = true;
}
else if (((e.KeyData == Keys.Right) || (e.KeyData == Keys.Down)) || ((e.KeyData == Keys.Left) || ((e.KeyData == Keys.Up) && this.splitterFocused)))
{
if (this.splitBegin)
{
this.splitMove = true;
}
if ((e.KeyData == Keys.Left) || ((e.KeyData == Keys.Up) && this.splitterFocused))
{
this.splitterDistance -= this.SplitterIncrement;
this.splitterDistance = (this.splitterDistance < this.Panel1MinSize) ? (this.splitterDistance + this.SplitterIncrement) : Math.Max(this.splitterDistance, this.BORDERSIZE);
}
if ((e.KeyData == Keys.Right) || ((e.KeyData == Keys.Down) && this.splitterFocused))
{
this.splitterDistance += this.SplitterIncrement;
if (this.Orientation == System.Windows.Forms.Orientation.Vertical)
{
this.splitterDistance = ((this.splitterDistance + this.SplitterWidth) > ((base.Width - this.Panel2MinSize) - this.BORDERSIZE)) ? (this.splitterDistance - this.SplitterIncrement) : this.splitterDistance;
}
else
{
this.splitterDistance = ((this.splitterDistance + this.SplitterWidth) > ((base.Height - this.Panel2MinSize) - this.BORDERSIZE)) ? (this.splitterDistance - this.SplitterIncrement) : this.splitterDistance;
}
}
if (!this.splitBegin)
{
this.splitBegin = true;
}
if (this.splitBegin && !this.splitMove)
{
this.initialSplitterDistance = this.SplitterDistanceInternal;
this.DrawSplitBar(1);
}
else
{
this.DrawSplitBar(2);
Rectangle rectangle = this.CalcSplitLine(this.splitterDistance, 0);
int x = rectangle.X;
int y = rectangle.Y;
SplitterCancelEventArgs args = new SplitterCancelEventArgs((base.Left + this.SplitterRectangle.X) + (this.SplitterRectangle.Width / 2), (base.Top + this.SplitterRectangle.Y) + (this.SplitterRectangle.Height / 2), x, y);
this.OnSplitterMoving(args);
if (args.Cancel)
{
this.SplitEnd(false);
}
}
}
}
}
private void SplitterMoving(object sender, SplitterCancelEventArgs e)
{
// This event only comes up when the splitter is moved with the mouse (i.e. by the user).
// We can use it to differentiate between user initiated and programmatic splitter changes.
splitterMovePending = true;
}
protected override void OnMouseMove(MouseEventArgs e)
{
base.OnMouseMove(e);
if (!this.IsSplitterFixed && this.IsSplitterMovable)
{
if ((this.Cursor == this.DefaultCursor) && this.SplitterRectangle.Contains(e.Location))
{
if (this.Orientation == System.Windows.Forms.Orientation.Vertical)
{
this.OverrideCursor = Cursors.VSplit;
}
else
{
this.OverrideCursor = Cursors.HSplit;
}
}
else
{
this.OverrideCursor = null;
}
if (this.splitterClick)
{
int x = e.X;
int y = e.Y;
this.splitterDrag = true;
this.SplitMove(x, y);
if (this.Orientation == System.Windows.Forms.Orientation.Vertical)
{
x = Math.Max(Math.Min(x, base.Width - this.Panel2MinSize), this.Panel1MinSize);
y = Math.Max(y, 0);
}
else
{
y = Math.Max(Math.Min(y, base.Height - this.Panel2MinSize), this.Panel1MinSize);
x = Math.Max(x, 0);
}
Rectangle rectangle = this.CalcSplitLine(this.GetSplitterDistance(e.X, e.Y), 0);
int splitX = rectangle.X;
int splitY = rectangle.Y;
SplitterCancelEventArgs args = new SplitterCancelEventArgs(x, y, splitX, splitY);
this.OnSplitterMoving(args);
if (args.Cancel)
{
this.SplitEnd(false);
}
}
}
}
/// <include file='doc\SplitContainer.uex' path='docs/doc[@for="SplitContainer.OnKeyDown"]/*' />
/// <devdoc>
/// Overrides the Control.OnKeydown for implementing splitter movements.
/// </devdoc>
protected override void OnKeyDown(KeyEventArgs e) {
Debug.Assert(Enabled, "SplitContainer.OnKeyDown should not be called if the button is disabled");
base.OnKeyDown(e);
//If the Panel1MinSize + Panel2MinSize < SplitContainer.Size then carry on the splitter move...
if (IsSplitterMovable && !IsSplitterFixed) {
if (e.KeyData == Keys.Escape && splitBegin) {
splitBegin = false;
splitBreak = true;
return;
}
//valid Keys that move the splitter...
if (e.KeyData == Keys.Right || e.KeyData == Keys.Down ||
e.KeyData == Keys.Left || e.KeyData == Keys.Up
&& splitterFocused) {
if (splitBegin) {
splitMove = true;
}
//left OR up
if (e.KeyData == Keys.Left || e.KeyData == Keys.Up && splitterFocused) {
splitterDistance -= SplitterIncrement;
splitterDistance = (splitterDistance < Panel1MinSize) ? splitterDistance + SplitterIncrement : Math.Max(splitterDistance, BORDERSIZE);
}
//right OR down
if (e.KeyData == Keys.Right || e.KeyData == Keys.Down && splitterFocused) {
splitterDistance += SplitterIncrement;
if (Orientation == Orientation.Vertical) {
splitterDistance = (splitterDistance + SplitterWidth > Width - Panel2MinSize -BORDERSIZE) ? splitterDistance - SplitterIncrement : splitterDistance;
}
else {
splitterDistance = (splitterDistance + SplitterWidth > Height - Panel2MinSize - BORDERSIZE) ? splitterDistance - SplitterIncrement : splitterDistance;
}
}
if (!splitBegin) {
splitBegin = true;
}
//draw Helper start
if (splitBegin && !splitMove) {
initialSplitterDistance = SplitterDistanceInternal;
DrawSplitBar(DRAW_START);
}
else { //draw helper move
DrawSplitBar(DRAW_MOVE);
//Moving by mouse .....gives the origin of the splitter..
//
Rectangle r = CalcSplitLine(splitterDistance, 0);
int xSplit = r.X;
int ySplit = r.Y;
SplitterCancelEventArgs se = new SplitterCancelEventArgs(this.Left + SplitterRectangle.X + SplitterRectangle.Width/2, this.Top + SplitterRectangle.Y + SplitterRectangle.Height/2, xSplit, ySplit);
OnSplitterMoving(se);
if (se.Cancel) {
SplitEnd(false);
}
}
} //End Valid Keys....
} //End SplitterFixed Check...
}
public void OnSplitterMoving (SplitterCancelEventArgs e)
{
SplitterCancelEventHandler eh = (SplitterCancelEventHandler)(Events [SplitterMovingEvent]);
if (eh != null)
eh (this, e);
}
/// <include file='doc\SplitContainer.uex' path='docs/doc[@for="SplitContainer.OnSplitterMoving"]/*' />
/// <devdoc>
/// Inherriting classes should override this method to respond to the
/// splitterMoving event. This event occurs while the splitter is
/// being moved by the user.
/// </devdoc>
public void OnSplitterMoving(SplitterCancelEventArgs e) {
SplitterCancelEventHandler handler = (SplitterCancelEventHandler)Events[EVENT_MOVING];
if (handler != null) handler(this, e);
}
private void splitContainer1_SplitterMoving(System.Object sender, System.Windows.Forms.SplitterCancelEventArgs e)
{
// Define what happens while the splitter is moving.
Cursor.Current = System.Windows.Forms.Cursors.NoMoveVert;
}
