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* replaced (Focus|Front|Active)WinBorder methods in RootLayer with shorter

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names like Front|Focus|Active because in a not so later stage of
development these methods will return Layer* instead of WinBorder*
* fixed a problem where (floating) windows were not shown because their
visible regions were not cleared and taken as valid.
* fixed a bug where clicking on a border button actualy performed the
specific action instead of first activating the window.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14233 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Adi Oanca 2005-09-23 20:34:19 +00:00
parent 2239adfca3
commit 482a9b5d8c
3 changed files with 73 additions and 43 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

95
src/servers/app/RootLayer.cpp
View File

@ -650,8 +650,8 @@ RootLayer::AddSubsetWinBorder(WinBorder *winBorder, WinBorder *toWinBorder)
bool invalidate = false;
bool invalid;
#ifndef NEW_INPUT_HANDLING
WinBorder* exFocus = FocusWinBorder();
WinBorder* exActive = ActiveWinBorder();
WinBorder* exFocus = Focus();
WinBorder* exActive = Active();
#else
Workspace::State oldWMState;
ActiveWorkspace()->GetState(&oldWMState);
@ -688,8 +688,8 @@ RootLayer::RemoveSubsetWinBorder(WinBorder *winBorder, WinBorder *fromWinBorder)
bool invalidate = false;
bool invalid;
#ifndef NEW_INPUT_HANDLING
WinBorder* exFocus = FocusWinBorder();
WinBorder* exActive = ActiveWinBorder();
WinBorder* exFocus = Focus();
WinBorder* exActive = Active();
#else
Workspace::State oldWMState;
ActiveWorkspace()->GetState(&oldWMState);
@ -893,8 +893,8 @@ RootLayer::SetWinBorderWorskpaces(WinBorder *winBorder, uint32 oldWksIndex, uint
bool invalidate = false;
bool invalid;
#ifndef NEW_INPUT_HANDLING
WinBorder* exFocus = FocusWinBorder();
WinBorder* exActive = ActiveWinBorder();
WinBorder* exFocus = Focus();
WinBorder* exActive = Active();
#else
Workspace::State oldWMState;
ActiveWorkspace()->GetState(&oldWMState);
@ -1165,6 +1165,26 @@ RootLayer::RevealNewWMState(Workspace::State &oldWMState)
}
if (invalidate) {
// clear visible areas for windows not visible anymore.
int32 oldWindowCount = oldWMState.WindowList.CountItems();
int32 newWindowCount = fWMState.WindowList.CountItems();
bool stillPresent;
Layer *layer;
for (int32 i = 0; i < oldWindowCount; i++)
{
layer = static_cast<Layer*>(oldWMState.WindowList.ItemAtFast(i));
stillPresent = false;
for (int32 j = 0; j < newWindowCount; j++)
if (layer == fWMState.WindowList.ItemAtFast(j))
stillPresent = true;
if (!stillPresent && layer)
#ifndef NEW_CLIPPING
empty_visible_regions(layer);
#else
layer->clear_visible_regions();
#endif
}
// redraw of focus change is automaticaly done
redraw = false;
// trigger region rebuilding and redraw
@ -1206,12 +1226,13 @@ RootLayer::_ProcessMouseMovedEvent(PointerEvent &evt)
// TODO: figure out what other mouse modes are for!!!
DesktopSettings ds(gDesktop);
// TODO: Focus should be a RootLayer option/feature, NOT a Workspace one!!!
WinBorder* exFocus = FocusWinBorder();
WinBorder* exFocus = Focus();
if (ds.MouseMode() != B_NORMAL_MOUSE && exFocus != winBorderTarget) {
ActiveWorkspace()->SetFocus(winBorderTarget);
// Workspace::SetFocus() *attempts* to set a new focus WinBorder, it may not succeed
if (exFocus != FocusWinBorder()) {
if (exFocus != Focus()) {
// TODO: invalidate border area and send message to client for the widgets to light up
// What message? Is there a message on Focus change?
}
}
}
@ -1322,8 +1343,8 @@ RootLayer::MouseEventHandler(int32 code, BPrivate::PortLink& msg)
#else
// we are clicking a WinBorder
WinBorder* exActive = ActiveWinBorder();
WinBorder* exFocus = FocusWinBorder();
WinBorder* exActive = Active();
WinBorder* exFocus = Focus();
WinBorder* target = fLastLayerUnderMouse->fOwner ? fLastLayerUnderMouse->fOwner
: (WinBorder*)fLastLayerUnderMouse;
@ -1356,9 +1377,9 @@ RootLayer::MouseEventHandler(int32 code, BPrivate::PortLink& msg)
bool sendMessage = true;
// supress mouse down events if the window has no focus or
// does not accept first clicks
if (target != FocusWinBorder())
if (target != Focus())
sendMessage = false;
else if (exFocus != FocusWinBorder()
else if (exFocus != Focus()
&& !(target->WindowFlags() & B_WILL_ACCEPT_FIRST_CLICK))
sendMessage = false;
@ -1467,7 +1488,7 @@ fprintf(stderr, "mouse position changed in B_MOUSE_UP (%.1f, %.1f) from last B_M
fNotifyLayer = NULL;
} else {
// NOTE: focus may be NULL
if (fLastLayerUnderMouse->Window() && fLastLayerUnderMouse->fOwner == FocusWinBorder()) {
if (fLastLayerUnderMouse->Window() && fLastLayerUnderMouse->fOwner == Focus()) {
// send B_MOUSE_UP for regular Layers/BViews
BMessage upmsg(B_MOUSE_UP);
upmsg.AddInt64("when",evt.when);
@ -1737,8 +1758,8 @@ RootLayer::KeyboardEventHandler(int32 code, BPrivate::PortLink& msg)
{
STRACE(("Set Workspace %ld\n",scancode-1));
#ifndef NEW_INPUT_HANDLING
WinBorder* exFocus = FocusWinBorder();
WinBorder* exActive = ActiveWinBorder();
WinBorder* exFocus = Focus();
WinBorder* exActive = Active();
if (SetActiveWorkspace(scancode - 2))
show_final_scene(exFocus, exActive);
@ -1771,8 +1792,8 @@ RootLayer::KeyboardEventHandler(int32 code, BPrivate::PortLink& msg)
//if(deskbar)
//{
#ifndef NEW_INPUT_HANDLING
WinBorder* exActive = ActiveWinBorder();
WinBorder* exFocus = FocusWinBorder();
WinBorder* exActive = Active();
WinBorder* exFocus = Focus();
if (ActiveWorkspace()->MoveToBack(exActive))
show_final_scene(exFocus, exActive);
#else
@ -1812,8 +1833,8 @@ RootLayer::KeyboardEventHandler(int32 code, BPrivate::PortLink& msg)
// We got this far, so apparently it's safe to pass to the active
// window.
if (FocusWinBorder()) {
ServerWindow *win = FocusWinBorder()->Window();
if (Focus()) {
ServerWindow *win = Focus()->Window();
if (win) {
BMessage keymsg(B_KEY_DOWN);
keymsg.AddInt64("when", time);
@ -1893,8 +1914,8 @@ RootLayer::KeyboardEventHandler(int32 code, BPrivate::PortLink& msg)
// We got this far, so apparently it's safe to pass to the active
// window.
if (FocusWinBorder()) {
ServerWindow *win = FocusWinBorder()->Window();
if (Focus()) {
ServerWindow *win = Focus()->Window();
if (win) {
BMessage keymsg(B_KEY_UP);
keymsg.AddInt64("when", time);
@ -1936,9 +1957,9 @@ RootLayer::KeyboardEventHandler(int32 code, BPrivate::PortLink& msg)
STRACE(("Unmapped Key Down: 0x%lx\n",scancode));
if(FocusWinBorder())
if(Focus())
{
ServerWindow *win = FocusWinBorder()->Window();
ServerWindow *win = Focus()->Window();
if(win)
{
BMessage keymsg(B_UNMAPPED_KEY_DOWN);
@ -1972,9 +1993,9 @@ RootLayer::KeyboardEventHandler(int32 code, BPrivate::PortLink& msg)
STRACE(("Unmapped Key Up: 0x%lx\n",scancode));
if(FocusWinBorder())
if(Focus())
{
ServerWindow *win = FocusWinBorder()->Window();
ServerWindow *win = Focus()->Window();
if(win)
{
BMessage keymsg(B_UNMAPPED_KEY_UP);
@ -2006,9 +2027,9 @@ RootLayer::KeyboardEventHandler(int32 code, BPrivate::PortLink& msg)
msg.Read<int32>(&oldmodifiers);
msg.Read(keystates,sizeof(int8)*16);
if(FocusWinBorder())
if(Focus())
{
ServerWindow *win = FocusWinBorder()->Window();
ServerWindow *win = Focus()->Window();
if(win)
{
BMessage keymsg(B_MODIFIERS_CHANGED);
@ -2162,8 +2183,8 @@ RootLayer::show_winBorder(WinBorder *winBorder)
bool invalidate = false;
bool invalid;
#ifndef NEW_INPUT_HANDLING
WinBorder* exFocus = FocusWinBorder();
WinBorder* exActive = ActiveWinBorder();
WinBorder* exFocus = Focus();
WinBorder* exActive = Active();
#else
Workspace::State oldWMState;
ActiveWorkspace()->GetState(&oldWMState);
@ -2222,8 +2243,8 @@ RootLayer::hide_winBorder(WinBorder *winBorder)
bool invalidate = false;
bool invalid;
#ifndef NEW_INPUT_HANDLING
WinBorder* exFocus = FocusWinBorder();
WinBorder* exActive = ActiveWinBorder();
WinBorder* exFocus = Focus();
WinBorder* exActive = Active();
#else
Workspace::State oldWMState;
ActiveWorkspace()->GetState(&oldWMState);
@ -2269,8 +2290,8 @@ RootLayer::change_winBorder_feel(WinBorder *winBorder, int32 newFeel)
bool wasVisibleInActiveWorkspace = false;
#ifndef NEW_INPUT_HANDLING
WinBorder* exFocus = FocusWinBorder();
WinBorder* exActive = ActiveWinBorder();
WinBorder* exFocus = Focus();
WinBorder* exActive = Active();
#else
Workspace::State oldWMState;
ActiveWorkspace()->GetState(&oldWMState);
@ -2382,7 +2403,7 @@ bool RootLayer::get_workspace_windows()
void
RootLayer::draw_window_tab(WinBorder *exFocus)
{
WinBorder *focus = FocusWinBorder();
WinBorder *focus = Focus();
if (exFocus || focus) {
if (exFocus && exFocus != focus && exFocus->fDecorator)
exFocus->fDecorator->SetFocus(false);
@ -2424,15 +2445,15 @@ void
RootLayer::winborder_activation(WinBorder* exActive)
{
// ToDo: not sure if this is correct - do floating windows get WindowActivated() events?
if (exActive && FocusWinBorder() != exActive) {
if (exActive && Focus() != exActive) {
BMessage msg(B_WINDOW_ACTIVATED);
msg.AddBool("active", false);
exActive->Window()->SendMessageToClient(&msg, B_NULL_TOKEN, false);
}
if (FocusWinBorder() && FocusWinBorder() != exActive) {
if (Focus() && Focus() != exActive) {
BMessage msg(B_WINDOW_ACTIVATED);
msg.AddBool("active", true);
FocusWinBorder()->Window()->SendMessageToClient(&msg, B_NULL_TOKEN, false);
Focus()->Window()->SendMessageToClient(&msg, B_NULL_TOKEN, false);
}
}

12
src/servers/app/RootLayer.h
View File

@ -89,11 +89,15 @@ public:
WinBorder* WinBorderAt(const BPoint& pt) const;
#ifdef NEW_INPUT_HANDLING
void RevealNewWMState(Workspace::State &oldWMState);
// TODO: we need to replace Winborder* with Layer*
inline WinBorder* Focus() const { return fWMState.Focus; }
inline WinBorder* Front() const { return fWMState.Front; }
inline WinBorder* Active() const { return fWMState.Active; }
#else
inline WinBorder* Focus() const { return ActiveWorkspace()->Focus(); }
inline WinBorder* Front() const { return ActiveWorkspace()->Front(); }
inline WinBorder* Active() const { return ActiveWorkspace()->Active(); }
#endif
inline WinBorder* FocusWinBorder() const { return ActiveWorkspace()->Focus(); }
inline WinBorder* FrontWinBorder() const { return ActiveWorkspace()->Front(); }
inline WinBorder* ActiveWinBorder() const { return ActiveWorkspace()->Active(); }
inline void SetWorkspaceCount(int32 wksCount);
inline int32 WorkspaceCount() const { return fWsCount; }
inline Workspace* WorkspaceAt(int32 index) const { return fWorkspace[index]; }

9
src/servers/app/WinBorder.cpp
View File

@ -165,7 +165,7 @@ WinBorder::Draw(const BRect &r)
// if we have a visible region, it is decorator's one.
if (fDecorator) {
WinBorder* wb = GetRootLayer()->FocusWinBorder();
WinBorder* wb = GetRootLayer()->Focus();
if (wb == this)
fDecorator->SetFocus(true);
else
@ -477,7 +477,12 @@ WinBorder::MouseDown(const PointerEvent& evt)
if (fDecorator)
action = _ActionFor(evt);
// deactivate border buttons on first click(select)
if (GetRootLayer()->Focus() != this && action != DEC_MOVETOBACK
&& action != DEC_RESIZE && action != DEC_SLIDETAB)
action = DEC_DRAG;
// set decorator internals
switch(action) {
case DEC_CLOSE: