/// <summary> </summary>
/// <param name="form"></param>
/// <param name="mgForm"></param>
private void onWindowResizeEnd(Form form)
{
// ((TagData)form.Tag).Bounds saves X and Y with respect to the Form,
// but Width and Height are with respect to Client area. So, compare them
// accordingly.
Point location = form.Location;
Size size = form.ClientSize;
ControlsMap controlsMap = ControlsMap.getInstance();
MapData mapData = controlsMap.getFormMapData(form);
GuiMgForm mgForm = mapData.getForm();
Rectangle?prevRectPtr = GuiUtils.getSavedBounds(form);
Rectangle prevRect = Rectangle.Empty;
if (prevRectPtr != null)
{
prevRect = (Rectangle)prevRectPtr;
}
if (location.X != prevRect.X || location.Y != prevRect.Y)
{
onMove(form, mgForm);
}
if (size.Width != prevRect.Width || size.Height != prevRect.Height)
{
onResize(form, mgForm);
}
}
/// <summary>
/// handle the context of a control
/// </summary>
/// <param name = "widget">:
/// is the widget of the control \ tab \ table
/// </param>
/// <param name = "ctrl">
/// </param>
private void handleContext(Control control, GuiMgControl guiMgControl, GuiMgForm guiMgForm)
{
ControlsMap controlsMap = ControlsMap.getInstance();
GuiMgMenu contextMenu = null;
ContextMenu menu = null;
ContextMenu prevMenu = (ContextMenu)control.ContextMenu;
if (guiMgControl != null)
{
contextMenu = Events.OnGetContextMenu(guiMgControl);
Form form = GuiUtilsBase.FindForm(control);
MapData mapData = controlsMap.getFormMapData(form);
guiMgForm = mapData.getForm();
}
else
{
contextMenu = Events.OnGetContextMenu(guiMgForm);
}
if (contextMenu != null)
{
MenuReference menuRefernce = contextMenu.getInstantiatedMenu(guiMgForm, MenuStyle.MENU_STYLE_CONTEXT);
menu = (ContextMenu)controlsMap.object2Widget(menuRefernce);
}
if (menu != prevMenu)
{
GuiUtilsBase.setContextMenu(control, menu);
}
}
/// <summary> Handle form activation. </summary>
/// <param name="form">the form being activated.</param>
internal void OnFormActivate(Form form)
{
#if PocketPC
// if forms were hidden, we need to show all the forms
if (!form.Visible)
{
GUIManager.Instance.restoreHiddenForms();
}
#else
if (PrintPreviewFocusManager.GetInstance().ShouldResetPrintPreviewInfo)
{
PrintPreviewFocusManager.GetInstance().ShouldPrintPreviewBeFocused = false;
PrintPreviewFocusManager.GetInstance().PrintPreviewFormHandle = IntPtr.Zero;
}
// #943264 & 942768. Fixed a .net Framework issue.
// Suppose, we have a window with a user control (with a child control inside it).
// When parking on this child control, we open another window.
// Now, if we close the new window, the focus should be back on the last
// focused control i.e. the child control in this case.
// But, this happens only if the widows are opened outside the MDI frame.
// If they are opened inside the MDI frame, the focus is not set on the child control.
// So, we need to explicitly set the focus on the last focused control.
Form activeForm = ((TagData)form.Tag).ActiveChildWindow ?? form;
if (activeForm.IsMdiContainer)
{
Form activeMDIChild = GuiUtils.GetActiveMDIChild(activeForm);
if (activeMDIChild != null)
{
activeForm = activeMDIChild;
}
}
GuiUtils.restoreFocus(activeForm);
lastActiveTopLevelForm = GuiUtils.FindTopLevelForm(activeForm);
Control clientPanel = ((TagData)form.Tag).ClientPanel;
if (((TagData)form.Tag).IsMDIClientForm)
{
clientPanel = ((TagData)form.MdiParent.Tag).ClientPanel;
}
MapData mapData = ControlsMap.getInstance().getMapData(clientPanel);
Events.OnFormActivate(mapData.getForm());
if (PrintPreviewFocusManager.GetInstance().IsInModalFormOpening)
{
PrintPreviewFocusManager.GetInstance().ShouldResetPrintPreviewInfo = true;
}
#endif
}
/// <summary> This method returns the current context menu. In case a context menu is not set on the object itself, we
/// get the parent's context menu
/// </summary>
internal ContextMenu getContextMenu()
{
ControlsMap controlsMap = ControlsMap.getInstance();
ContextMenu ret = base.ContextMenu;
if (ret == null)
{
GuiMgMenu contextMenu = Events.OnGetContextMenu(GuiMgControl);
if (contextMenu != null)
{
Form form = GuiUtils.FindForm(_tableControl);
MapData mapData = controlsMap.getFormMapData(form);
MenuReference menuRefernce = contextMenu.getInstantiatedMenu(mapData.getForm(), MenuStyle.MENU_STYLE_CONTEXT);
ret = (ContextMenu)controlsMap.object2Widget(menuRefernce);
}
}
return(ret);
}
/// <summary>
///
/// </summary>
/// <param name="type"></param>
/// <param name="sender"></param>
/// <param name="e"></param>
/// <param name="mapData"></param>
internal void handleEvent(EventType type, Control sender, EventArgs e, MapData mapData)
{
MapData orgMapData = mapData;
ContainerManager containerManager = GuiUtils.getContainerManager(sender);
switch (type)
{
#if !PocketPC
case EventType.DRAG_OVER:
case EventType.DRAG_DROP:
// Need to get current Control, Hence needed
Point pt = new Point(((DragEventArgs)e).X, ((DragEventArgs)e).Y);
Point screen = sender.PointToClient(pt);
mapData = containerManager.HitTest(screen, true, false);
break;
#endif
case EventType.MOUSE_MOVE:
// the mouse move will handle the tooltip
mapData = containerManager.HitTest(new Point(((MouseEventArgs)e).X, ((MouseEventArgs)e).Y), true, false);
break;
case EventType.NCMOUSE_DOWN:
MapData containerMapData = ControlsMap.getInstance().getMapData(sender);
Events.OnMouseDown(containerMapData.getForm(), containerMapData.getControl(), null, true, 0, true, true);
break;
case EventType.MOUSE_DOWN:
// check if a point on some table child
// fixed bug #986057 (same in online)
// * when pressing Rclick(button != 1) on Table or on the divider the Table's Context Menu will be
// display( if press on other row no focus will move to the new row)
// * when pressing Rclick exactly edit the context menu of the edit will be display and the focus
// will move to the control
bool LeftClickWasPressed = ((MouseEventArgs)e).Button == MouseButtons.Left;
bool findExact = (sender is TableControl && LeftClickWasPressed ? false : true);
mapData = containerManager.HitTest(new Point(((MouseEventArgs)e).X, ((MouseEventArgs)e).Y), findExact, true);
if (mapData != null)
{
// Defect# 130085: When we click on a control (say checkbox) placed on table header, mouseDown is not needed to be processed.
// Actually, this is received from WM_PARENTNOTIFY from TableControl. This will avoid multiple ACT_CTRL_HIT on table header child
// control and Table control. Another option was to set WS_EX_NOPARENTNOTIFY style to table header child.
GuiMgControl mgControl = mapData.getControl();
if (mgControl.IsTableHeaderChild)
{
return;
}
// mark that we need to focus on the control
GuiUtils.saveFocusingControl(GuiUtils.FindForm(sender), mapData);
}
else if (sender is TableControl)
{
GuiUtils.restoreFocus(GuiUtils.FindForm(sender));
}
break;
case EventType.MOUSE_UP:
// for mouse up we need control the has been clicked and not nearest control
mapData = containerManager.HitTest(new Point(((MouseEventArgs)e).X, ((MouseEventArgs)e).Y), true, true);
break;
case EventType.MOUSE_DBLCLICK:
if (!(sender is TableControl)) //TODO
{
mapData = containerManager.HitTest(new Point(((MouseEventArgs)e).X, ((MouseEventArgs)e).Y), true, true);
}
break;
case EventType.PRESS:
findExact = !(sender is TableControl);
// Mobile clients for which this event type is applicable must
// pass actual press co-ords
Point point = new Point(0, 0);
mapData = containerManager.HitTest(point, findExact, true);
if (mapData != null)
{
GuiUtils.saveFocusingControl(GuiUtils.FindForm(sender), mapData);
}
break;
case EventType.PAINT:
if (containerManager is BasicControlsManager)
{
((BasicControlsManager)containerManager).Paint(((PaintEventArgs)e).Graphics);
}
break;
#if PocketPC
case EventType.RESIZE:
EditorSupportingPlacementLayout placementLayout1 = ((TagData)sender.Tag).PlacementLayout;
if (placementLayout1 != null)
{
LayoutEventArgs le = new LayoutEventArgs();
placementLayout1.layout(sender, le);
}
break;
#endif
case EventType.LAYOUT:
EditorSupportingPlacementLayout placementLayout = ((TagData)sender.Tag).PlacementLayout;
if (placementLayout != null)
{
placementLayout.layout(sender, (LayoutEventArgs)e);
}
break;
case EventType.DISPOSED:
containerManager.Dispose();
break;
}
if (mapData == null)
{
mapData = orgMapData;
}
DefaultHandler.getInstance().handleEvent(type, sender, e, mapData);
}
/// <summary>
///
/// </summary>
/// <param name="type"></param>
/// <param name="sender"></param>
/// <param name="e"></param>
internal override void handleEvent(EventType type, Object sender, EventArgs e)
{
MapData mapData = ControlsMap.getInstance().getMapData(sender);
if (mapData == null)
{
return;
}
Object guiMgObject = mapData.getControl();
if (guiMgObject == null)
{
guiMgObject = mapData.getForm();
}
var contextIDGuard = new Manager.ContextIDGuard(Manager.GetContextID(guiMgObject));
try
{
switch (type)
{
#if !PocketPC
case EventType.SCROLL:
{
if (sender is ScrollableControl)
{
ScrollableControl scrollableControl = sender as ScrollableControl;
TagData tg = (TagData)scrollableControl.Tag;
if (scrollableControl.BackgroundImage != null)
{
scrollableControl.Invalidate();
}
else
{
//This is a.Net bug. When scrollbar gets hidden during the process of thumb drag, framework still keeps
//a rectangular bar visible to keep dragging on. Now, this rectangle is not removed even when the scrolling is stopped.
//The workaround is to repaint the form if scrollbar is not present on the form when scroll dragging is stopped.
ScrollEventArgs se = (ScrollEventArgs)e;
if (se.Type == ScrollEventType.ThumbPosition)
{
bool hasVerticalScrollBar = scrollableControl.AutoScrollMinSize.Height > scrollableControl.ClientSize.Height;
if (!hasVerticalScrollBar)
{
scrollableControl.Invalidate();
}
}
}
}
}
break;
#endif
case EventType.RESIZE:
onResize((Control)sender);
break;
}
DefaultContainerHandler.getInstance().handleEvent(type, sender, e);
#if PocketPC
// paint the subform's border. Do it after the controls are painted, so we can paint over them.
if (type == EventType.PAINT && ((MgPanel)sender).BorderStyle != BorderStyle.None)
{
BorderRenderer.PaintBorder(((PaintEventArgs)e).Graphics, ((Control)sender).ClientRectangle,
Color.Black, ControlStyle.Windows, false);
}
#endif
}
finally
{
contextIDGuard.Dispose();
}
}
/// <summary> handle the context of a control
///
/// </summary>
/// <param name="widget">:
/// is the widget of the control \ tab \ table
/// </param>
/// <param name="ctrl">
/// </param>
public void handleContext(Control control, GuiMgControl guiMgControl, GuiMgForm guiMgForm)
{
ControlsMap controlsMap = ControlsMap.getInstance();
GuiMgMenu contextMenu = null;
ContextMenuStrip menu = null;
ContextMenuStrip prevMenu = control.ContextMenuStrip;
GuiMgForm controlsForm = guiMgForm;
if (guiMgControl != null)
{
// save the form that holds the control.
if (guiMgControl.isSubform())
{
controlsForm = guiMgForm;
}
else
{
controlsForm = guiMgControl.GuiMgForm;
}
contextMenu = Events.OnGetContextMenu(guiMgControl);
Form form = GuiUtils.FindForm(control);
MapData mapData = controlsMap.getFormMapData(form);
guiMgForm = mapData.getForm();
}
else
{
contextMenu = Events.OnGetContextMenu(guiMgForm);
}
if (contextMenu != null)
{
MenuReference menuRefernce = contextMenu.getInstantiatedMenu(guiMgForm, MenuStyle.MENU_STYLE_CONTEXT);
menu = (ContextMenuStrip)controlsMap.object2Widget(menuRefernce);
}
// Fix bug#:927653, problem #2, when set context menu to the control need to refresh the event on the context menu
// because on MgForm :instatiatedMenus is one per form per style (the style is the key) and it keeps only the menu
// created for the last child of the form.
// Qcr #909188 : Use the controlsForm to refresh menus action and not the 'form' which might be topmost.
// The reason is that the form sent to OnRefreshMenuActions has to point to the task that holds the
// control because it holds the relevant 'Action manager'. An action enabled for the control , might be disabled
// in the top most form's task and be wrongly disabled in the context menu.
if (controlsForm != null)
{
Events.OnRefreshMenuActions(contextMenu, controlsForm);
}
if (menu != prevMenu)
{
GuiUtils.setContextMenu(control, menu);
//Save the control on which context menu is invoked. This is required later for creating dummy context menu.
if (menu != null)
{
((TagData)menu.Tag).MouseDownOnControl = control;
}
}
}
internal override void handleEvent(EventType type, Object sender, EventArgs e)
{
ControlsMap controlsMap = ControlsMap.getInstance();
UtilImeJpn utilImeJpn = Manager.UtilImeJpn;
TextBox textCtrl = (TextBox)sender;
int start;
int end;
MapData mapData = controlsMap.getMapData(textCtrl);
if (mapData == null)
{
return;
}
GuiMgControl guiMgCtrl = mapData.getControl();
GuiMgForm guiMgForm = mapData.getForm();
var contextIDGuard = new Manager.ContextIDGuard(Manager.GetContextID(guiMgCtrl));
if (Events.ShouldLog(Logger.LogLevels.Gui))
{
Events.WriteGuiToLog("TextBoxHandler(\"" + mapData.getControl().getName(mapData.getIdx()) + "\"): " + type);
}
try
{
switch (type)
{
case EventType.GOT_FOCUS:
// check the paste enable. check the clip content.
if (mapData != null)
{
GuiUtils.checkPasteEnable(mapData.getControl(), true);
GuiUtils.SetFocusColor(textCtrl);
}
break;
case EventType.LOST_FOCUS:
// Always disable paste when exiting a text ctrl. (since we might be focusing on a diff type of
// ctrl).
if (mapData != null)
{
GuiUtils.disablePaste(mapData.getControl());
GuiUtils.ResetFocusColor(textCtrl);
}
break;
case EventType.KEY_UP:
GuiUtils.enableDisableEvents(sender, mapData.getControl());
return;
case EventType.KEY_DOWN:
KeyEventArgs keyEventArgs = (KeyEventArgs)e;
if (ShouldBeHandledByTextBox(textCtrl, keyEventArgs))
{
GuiUtils.checkAutoWide(mapData.getControl(), textCtrl, GuiUtils.getValue(textCtrl));
keyEventArgs.Handled = false;
return;
}
break;
case EventType.IME_EVENT:
// (Korean) IME messages (WM_IME_COMPOSITION, etc.) are handled as pseudo-input
// where action=MG_ACT_CHAR, text=" ".
// To distinguish with real " ", ImeParam im is attached to RuntimeEvent.
ImeEventArgs iea = (ImeEventArgs)e;
start = textCtrl.SelectionStart;
end = textCtrl.SelectionStart + textCtrl.SelectionLength;
Events.OnKeyDown(guiMgForm, guiMgCtrl, Modifiers.MODIFIER_NONE, 0, start, end, " ", iea.im, true, "-1", false, iea.Handled);
iea.Handled = true;
break;
case EventType.KEY_PRESS:
KeyPressEventArgs keyPressEventArgs = (KeyPressEventArgs)e;
// skipp control key
if (Char.IsControl(keyPressEventArgs.KeyChar))
{
return;
}
start = textCtrl.SelectionStart;
end = textCtrl.SelectionStart + textCtrl.SelectionLength;
String pressedChar = "" + keyPressEventArgs.KeyChar;
// flag the isActChar to indicate this is MG_ACT_CHAR
Events.OnKeyDown(guiMgForm, guiMgCtrl, Modifiers.MODIFIER_NONE, 0, start, end, pressedChar, true, "-1", keyPressEventArgs.Handled);
keyPressEventArgs.Handled = true;
break;
case EventType.MOUSE_UP:
GuiUtils.enableDisableEvents(sender, mapData.getControl());
break;
case EventType.CUT:
Events.CutEvent(mapData.getControl());
return;
case EventType.COPY:
Events.CopyEvent(mapData.getControl());
return;
case EventType.PASTE:
Events.PasteEvent(mapData.getControl());
return;
case EventType.CLEAR:
Events.ClearEvent(mapData.getControl());
return;
case EventType.UNDO:
Events.UndoEvent(mapData.getControl());
return;
case EventType.STATUS_TEXT_CHANGED:
// JPN: ZIMERead function
if (utilImeJpn != null && sender is MgTextBox && !utilImeJpn.IsEditingCompStr((Control)sender))
{
utilImeJpn.StrImeRead = ((MgTextBox)sender).GetCompositionString();
}
return;
}
}
finally
{
contextIDGuard.Dispose();
}
DefaultHandler.getInstance().handleEvent(type, sender, e);
}
/* (non-Javadoc)
* @see org.eclipse.swt.widgets.Handler#handleEvent(org.eclipse.swt.widgets.Event)
*/
internal override void handleEvent(EventType type, Object sender, EventArgs e)
{
ControlsMap controlsMap = ControlsMap.getInstance();
RichTextBox richTextCtrl = (RichTextBox)sender;
MapData mapData = controlsMap.getMapData(richTextCtrl);
if (mapData == null)
{
return;
}
GuiMgControl ctrl = mapData.getControl();
GuiMgForm guiMgForm = mapData.getForm();
UtilImeJpn utilImeJpn = Manager.UtilImeJpn; // JPN: IME support
var contextIDGuard = new Manager.ContextIDGuard(Manager.GetContextID(ctrl));
try
{
switch (type)
{
case EventType.GOT_FOCUS:
// check the paste enable. check the clip content.
if (mapData != null)
{
GuiUtils.checkPasteEnable(mapData.getControl(), true);
}
// For RichEdit Ctrl, Set AcceptButton(i.e. DefaultButton) to null in order to allow enter key on RichEdit control.
if (sender is MgRichTextBox)
{
Form form = GuiUtils.FindForm(richTextCtrl);
form.AcceptButton = null;
if (((MgRichTextBox)sender).ReadOnly)
{
GuiUtils.restoreFocus(form);
}
}
break;
case EventType.LOST_FOCUS:
// Always disable paste when exiting a text ctrl. (since we might be focusing on a diff type of
// ctrl).
if (mapData != null)
{
GuiUtils.disablePaste(mapData.getControl());
}
break;
case EventType.KEY_UP:
// Korean
if (sender is MgRichTextBox && ((MgRichTextBox)sender).KoreanInterimSel >= 0)
{
return;
}
if (utilImeJpn != null)
{
if (utilImeJpn.IsEditingCompStr(richTextCtrl)) // JPN: IME support
{
return;
}
if (richTextCtrl is MgRichTextBox) // JPN: ZIMERead function
{
utilImeJpn.StrImeRead = ((MgRichTextBox)richTextCtrl).GetCompositionString();
}
}
GuiUtils.enableDisableEvents(sender, mapData.getControl());
return;
case EventType.KEY_DOWN:
// Korean
if (sender is MgRichTextBox && ((MgRichTextBox)sender).KoreanInterimSel >= 0)
{
return;
}
if (utilImeJpn != null && utilImeJpn.IsEditingCompStr(richTextCtrl)) // JPN: IME support
{
return;
}
KeyEventArgs keyEventArgs = (KeyEventArgs)e;
// marking the text (next/prev char or beg/end text) we let the
// system to take care of it.
// why ? There is no way in windows to set the caret at the beginning of
// a selected text. it works only on multi mark for some reason.
// also posting a shift+key does not work well since we have no way of knowing
// if the shift is already pressed or not.
// *** ALL other keys will continue to handleEvent.
if ((keyEventArgs.Shift && (keyEventArgs.KeyCode == Keys.Left || keyEventArgs.KeyCode == Keys.Right || keyEventArgs.KeyCode == Keys.Up || keyEventArgs.KeyCode == Keys.Down || keyEventArgs.KeyCode == Keys.Home || keyEventArgs.KeyCode == Keys.End)) ||
(keyEventArgs.Control && (keyEventArgs.KeyCode == Keys.Left || keyEventArgs.KeyCode == Keys.Right)))
{
keyEventArgs.Handled = false;
return;
}
break;
case EventType.KEY_PRESS:
KeyPressEventArgs keyPressEventArgs = (KeyPressEventArgs)e;
bool IgnoreKeyPress = ((TagData)richTextCtrl.Tag).IgnoreKeyPress;
// should we ignore the key pressed ?
if (IgnoreKeyPress)
{
((TagData)richTextCtrl.Tag).IgnoreKeyPress = false;
return;
}
// skipp control key
if (Char.IsControl(keyPressEventArgs.KeyChar))
{
return;
}
int start = richTextCtrl.SelectionStart;
int end = richTextCtrl.SelectionStart + richTextCtrl.SelectionLength;
String pressedChar = "" + keyPressEventArgs.KeyChar;
// flag the isActChar to indicate this is MG_ACT_CHAR
Events.OnKeyDown(guiMgForm, ctrl, Modifiers.MODIFIER_NONE, 0, start, end, pressedChar, true, "-1", keyPressEventArgs.Handled);
// keyPressEventArgs.Handled wii stay 'false' in order to let the system put the correct char.
// What will happen is 2 things : 1. processKeyDown will add 'MG_ACT_CHAR'. 2. The system will write the char.
// In the past, the 'ACT_CHAR' was using sendKeys in order to write the char, but it makes problems in multilanguage systems.
// So, in TextMaskEditor for rich , ACT_CHAR will do nothing, just pass there in order to rais the 'control modify'.
//keyPressEventArgs.Handled = true;
break;
case EventType.MOUSE_UP:
GuiUtils.enableDisableEvents(sender, mapData.getControl());
break;
}
}
finally
{
contextIDGuard.Dispose();
}
DefaultHandler.getInstance().handleEvent(type, sender, e);
}
