本文整理汇总了C++中nsSplitterFrame类的典型用法代码示例。如果您正苦于以下问题：C++ nsSplitterFrame类的具体用法？C++ nsSplitterFrame怎么用？C++ nsSplitterFrame使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了nsSplitterFrame类的12个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。
示例1: switch
nsSplitterFrameInner::State
nsSplitterFrameInner::GetState()
{
static nsIContent::AttrValuesArray strings[] =
{&nsGkAtoms::dragging, &nsGkAtoms::collapsed, nullptr};
static nsIContent::AttrValuesArray strings_substate[] =
{&nsGkAtoms::before, &nsGkAtoms::after, nullptr};
switch (mOuter->GetContent()->FindAttrValueIn(kNameSpaceID_None,
nsGkAtoms::state,
strings, eCaseMatters)) {
case 0: return Dragging;
case 1:
switch (mOuter->GetContent()->FindAttrValueIn(kNameSpaceID_None,
nsGkAtoms::substate,
strings_substate,
eCaseMatters)) {
case 0: return CollapsedBefore;
case 1: return CollapsedAfter;
default:
if (SupportsCollapseDirection(After))
return CollapsedAfter;
return CollapsedBefore;
}
}
return Open;
}
开发者ID:FunkyVerb，项目名称:devtools-window，代码行数:26，代码来源:nsSplitterFrame.cpp
示例2: nsUnsetAttrRunnable
void
nsSplitterFrameInner::UpdateState()
{
// State Transitions:
// Open -> Dragging
// Open -> CollapsedBefore
// Open -> CollapsedAfter
// CollapsedBefore -> Open
// CollapsedBefore -> Dragging
// CollapsedAfter -> Open
// CollapsedAfter -> Dragging
// Dragging -> Open
// Dragging -> CollapsedBefore (auto collapse)
// Dragging -> CollapsedAfter (auto collapse)
State newState = GetState();
if (newState == mState) {
// No change.
return;
}
if ((SupportsCollapseDirection(Before) || SupportsCollapseDirection(After)) &&
mOuter->GetParent()->IsBoxFrame()) {
// Find the splitter's immediate sibling.
nsIFrame* splitterSibling;
if (newState == CollapsedBefore || mState == CollapsedBefore) {
splitterSibling = mOuter->GetPrevSibling();
} else {
splitterSibling = mOuter->GetNextSibling();
}
if (splitterSibling) {
nsCOMPtr<nsIContent> sibling = splitterSibling->GetContent();
if (sibling) {
if (mState == CollapsedBefore || mState == CollapsedAfter) {
// CollapsedBefore -> Open
// CollapsedBefore -> Dragging
// CollapsedAfter -> Open
// CollapsedAfter -> Dragging
nsContentUtils::AddScriptRunner(
new nsUnsetAttrRunnable(sibling, nsGkAtoms::collapsed));
} else if ((mState == Open || mState == Dragging)
&& (newState == CollapsedBefore ||
newState == CollapsedAfter)) {
// Open -> CollapsedBefore / CollapsedAfter
// Dragging -> CollapsedBefore / CollapsedAfter
nsContentUtils::AddScriptRunner(
new nsSetAttrRunnable(sibling, nsGkAtoms::collapsed,
NS_LITERAL_STRING("true")));
}
}
}
}
mState = newState;
}
开发者ID:FunkyVerb，项目名称:devtools-window，代码行数:56，代码来源:nsSplitterFrame.cpp
示例3: AddEventListenerByIID
void
nsSplitterFrameInner::AddListener(nsPresContext* aPresContext)
{
mOuter->GetContent()->
AddEventListenerByIID(static_cast<nsIDOMMouseListener*>(this),
NS_GET_IID(nsIDOMMouseListener));
mOuter->GetContent()->
AddEventListenerByIID(static_cast<nsIDOMMouseMotionListener*>(this),
NS_GET_IID(nsIDOMMouseMotionListener));
}
开发者ID:MozillaOnline，项目名称:gecko-dev，代码行数:10，代码来源:nsSplitterFrame.cpp
示例4: RemoveEventListenerByIID
void
nsSplitterFrameInner::RemoveListener()
{
ENSURE_TRUE(mOuter);
mOuter->GetContent()->
RemoveEventListenerByIID(static_cast<nsIDOMMouseListener*>(this),
NS_GET_IID(nsIDOMMouseListener));
mOuter->GetContent()->
RemoveEventListenerByIID(static_cast<nsIDOMMouseMotionListener*>(this),
NS_GET_IID(nsIDOMMouseMotionListener));
}
开发者ID:MozillaOnline，项目名称:gecko-dev，代码行数:11，代码来源:nsSplitterFrame.cpp
示例5: AddEventListener
void
nsSplitterFrameInner::AddListener(nsPresContext* aPresContext)
{
mOuter->GetContent()->
AddEventListener(NS_LITERAL_STRING("mouseup"), this, false, false);
mOuter->GetContent()->
AddEventListener(NS_LITERAL_STRING("mousedown"), this, false, false);
mOuter->GetContent()->
AddEventListener(NS_LITERAL_STRING("mousemove"), this, false, false);
mOuter->GetContent()->
AddEventListener(NS_LITERAL_STRING("mouseout"), this, false, false);
}
开发者ID:FunkyVerb，项目名称:devtools-window，代码行数:12，代码来源:nsSplitterFrame.cpp
示例6: RemoveEventListener
void
nsSplitterFrameInner::RemoveListener()
{
ENSURE_TRUE(mOuter);
mOuter->GetContent()->
RemoveEventListener(NS_LITERAL_STRING("mouseup"), this, false);
mOuter->GetContent()->
RemoveEventListener(NS_LITERAL_STRING("mousedown"), this, false);
mOuter->GetContent()->
RemoveEventListener(NS_LITERAL_STRING("mousemove"), this, false);
mOuter->GetContent()->
RemoveEventListener(NS_LITERAL_STRING("mouseout"), this, false);
}
开发者ID:FunkyVerb，项目名称:devtools-window，代码行数:13，代码来源:nsSplitterFrame.cpp
示例7: state
void
nsSplitterFrameInner::AdjustChildren(nsPresContext* aPresContext, nsSplitterInfo* aChildInfos, PRInt32 aCount, bool aIsHorizontal)
{
///printf("------- AdjustChildren------\n");
nsBoxLayoutState state(aPresContext);
nscoord onePixel = nsPresContext::CSSPixelsToAppUnits(1);
// first set all the widths.
nsIFrame* child = mOuter->GetChildBox();
while(child)
{
SetPreferredSize(state, child, onePixel, aIsHorizontal, nullptr);
child = child->GetNextBox();
}
// now set our changed widths.
for (int i=0; i < aCount; i++)
{
nscoord pref = aChildInfos[i].changed;
nsIFrame* childBox = GetChildBoxForContent(mParentBox, aChildInfos[i].childElem);
if (childBox) {
SetPreferredSize(state, childBox, onePixel, aIsHorizontal, &pref);
}
}
}
开发者ID:FunkyVerb，项目名称:devtools-window，代码行数:28，代码来源:nsSplitterFrame.cpp
示例8: AdjustChildren
void
nsSplitterFrameInner::MouseUp(nsPresContext* aPresContext, nsGUIEvent* aEvent)
{
if (mDragging && mOuter) {
AdjustChildren(aPresContext);
AddListener(aPresContext);
nsIPresShell::SetCapturingContent(nullptr, 0); // XXXndeakin is this needed?
mDragging = false;
State newState = GetState();
// if the state is dragging then make it Open.
if (newState == Dragging)
mOuter->mContent->SetAttr(kNameSpaceID_None, nsGkAtoms::state, EmptyString(), true);
mPressed = false;
// if we dragged then fire a command event.
if (mDidDrag) {
nsCOMPtr<nsIDOMXULElement> element = do_QueryInterface(mOuter->GetContent());
element->DoCommand();
}
//printf("MouseUp\n");
}
delete[] mChildInfosBefore;
delete[] mChildInfosAfter;
mChildInfosBefore = nullptr;
mChildInfosAfter = nullptr;
mChildInfosBeforeCount = 0;
mChildInfosAfterCount = 0;
}
开发者ID:FunkyVerb，项目名称:devtools-window，代码行数:31，代码来源:nsSplitterFrame.cpp
示例9: EnsureOrient
void
nsSplitterFrameInner::AdjustChildren(nsPresContext* aPresContext)
{
EnsureOrient();
bool isHorizontal = !mOuter->IsHorizontal();
AdjustChildren(aPresContext, mChildInfosBefore, mChildInfosBeforeCount, isHorizontal);
AdjustChildren(aPresContext, mChildInfosAfter, mChildInfosAfterCount, isHorizontal);
}
开发者ID:Tripleman，项目名称:mozilla-central，代码行数:9，代码来源:nsSplitterFrame.cpp
示例10: EnsureOrient
void
nsSplitterFrameInner::AdjustChildren(nsPresContext* aPresContext)
{
EnsureOrient();
bool isHorizontal = !mOuter->IsHorizontal();
AdjustChildren(aPresContext, mChildInfosBefore, mChildInfosBeforeCount, isHorizontal);
AdjustChildren(aPresContext, mChildInfosAfter, mChildInfosAfterCount, isHorizontal);
// printf("----- Posting Dirty -----\n");
aPresContext->PresShell()->FlushPendingNotifications(Flush_Display);
}
开发者ID:FunkyVerb，项目名称:devtools-window，代码行数:13，代码来源:nsSplitterFrame.cpp
示例11: GetResizeAfter
void
nsSplitterFrameInner::MouseDrag(nsPresContext* aPresContext, nsGUIEvent* aEvent)
{
if (mDragging && mOuter) {
//printf("Dragging\n");
bool isHorizontal = !mOuter->IsHorizontal();
// convert coord to pixels
nsPoint pt = nsLayoutUtils::GetEventCoordinatesRelativeTo(aEvent,
mParentBox);
nscoord pos = isHorizontal ? pt.x : pt.y;
// mDragStart is in frame coordinates
nscoord start = mDragStart;
// take our current position and subtract the start location
pos -= start;
//printf("Diff=%d\n", pos);
ResizeType resizeAfter = GetResizeAfter();
bool bounded;
if (resizeAfter == nsSplitterFrameInner::Grow)
bounded = false;
else
bounded = true;
int i;
for (i=0; i < mChildInfosBeforeCount; i++)
mChildInfosBefore[i].changed = mChildInfosBefore[i].current;
for (i=0; i < mChildInfosAfterCount; i++)
mChildInfosAfter[i].changed = mChildInfosAfter[i].current;
nscoord oldPos = pos;
ResizeChildTo(aPresContext, pos, mChildInfosBefore, mChildInfosAfter, mChildInfosBeforeCount, mChildInfosAfterCount, bounded);
State currentState = GetState();
bool supportsBefore = SupportsCollapseDirection(Before);
bool supportsAfter = SupportsCollapseDirection(After);
const bool isRTL = mOuter->GetStyleVisibility()->mDirection == NS_STYLE_DIRECTION_RTL;
bool pastEnd = oldPos > 0 && oldPos > pos;
bool pastBegin = oldPos < 0 && oldPos < pos;
if (isRTL) {
// Swap the boundary checks in RTL mode
bool tmp = pastEnd;
pastEnd = pastBegin;
pastBegin = tmp;
}
const bool isCollapsedBefore = pastBegin && supportsBefore;
const bool isCollapsedAfter = pastEnd && supportsAfter;
// if we are in a collapsed position
if (isCollapsedBefore || isCollapsedAfter)
{
// and we are not collapsed then collapse
if (currentState == Dragging) {
if (pastEnd)
{
//printf("Collapse right\n");
if (supportsAfter)
{
nsCOMPtr<nsIContent> outer = mOuter->mContent;
outer->SetAttr(kNameSpaceID_None, nsGkAtoms::substate,
NS_LITERAL_STRING("after"),
true);
outer->SetAttr(kNameSpaceID_None, nsGkAtoms::state,
NS_LITERAL_STRING("collapsed"),
true);
}
} else if (pastBegin)
{
//printf("Collapse left\n");
if (supportsBefore)
{
nsCOMPtr<nsIContent> outer = mOuter->mContent;
outer->SetAttr(kNameSpaceID_None, nsGkAtoms::substate,
NS_LITERAL_STRING("before"),
true);
outer->SetAttr(kNameSpaceID_None, nsGkAtoms::state,
NS_LITERAL_STRING("collapsed"),
true);
}
}
}
} else {
// if we are not in a collapsed position and we are not dragging make sure
// we are dragging.
if (currentState != Dragging)
mOuter->mContent->SetAttr(kNameSpaceID_None, nsGkAtoms::state, NS_LITERAL_STRING("dragging"), true);
AdjustChildren(aPresContext);
}
mDidDrag = true;
//.........这里部分代码省略.........
开发者ID:FunkyVerb，项目名称:devtools-window，代码行数:101，代码来源:nsSplitterFrame.cpp
示例12: GetResizeAfter
void
nsSplitterFrameInner::MouseDrag(nsPresContext* aPresContext, nsGUIEvent* aEvent)
{
if (mDragging && mOuter) {
//printf("Dragging\n");
PRBool isHorizontal = !mOuter->IsHorizontal();
// convert coord to pixels
nsPoint pt = nsLayoutUtils::GetEventCoordinatesRelativeTo(aEvent,
mParentBox);
nscoord pos = isHorizontal ? pt.x : pt.y;
// mDragStart is in frame coordinates
nscoord start = mDragStart;
// take our current position and subtract the start location
pos -= start;
//printf("Diff=%d\n", pos);
ResizeType resizeAfter = GetResizeAfter();
PRBool bounded;
if (resizeAfter == nsSplitterFrameInner::Grow)
bounded = PR_FALSE;
else
bounded = PR_TRUE;
int i;
for (i=0; i < mChildInfosBeforeCount; i++)
mChildInfosBefore[i].changed = mChildInfosBefore[i].current;
for (i=0; i < mChildInfosAfterCount; i++)
mChildInfosAfter[i].changed = mChildInfosAfter[i].current;
nscoord oldPos = pos;
ResizeChildTo(aPresContext, pos, mChildInfosBefore, mChildInfosAfter, mChildInfosBeforeCount, mChildInfosAfterCount, bounded);
State currentState = GetState();
PRBool supportsBefore = SupportsCollapseDirection(Before);
PRBool supportsAfter = SupportsCollapseDirection(After);
// if we are in a collapsed position
if ((oldPos > 0 && oldPos > pos && supportsAfter) ||
(oldPos < 0 && oldPos < pos && supportsBefore))
{
// and we are not collapsed then collapse
if (currentState == Dragging) {
if (oldPos > 0 && oldPos > pos)
{
//printf("Collapse right\n");
if (supportsAfter)
{
nsCOMPtr<nsIContent> outer = mOuter->mContent;
outer->SetAttr(kNameSpaceID_None, nsGkAtoms::substate,
NS_LITERAL_STRING("after"),
PR_TRUE);
outer->SetAttr(kNameSpaceID_None, nsGkAtoms::state,
NS_LITERAL_STRING("collapsed"),
PR_TRUE);
}
} else if (oldPos < 0 && oldPos < pos)
{
//printf("Collapse left\n");
if (supportsBefore)
{
nsCOMPtr<nsIContent> outer = mOuter->mContent;
outer->SetAttr(kNameSpaceID_None, nsGkAtoms::substate,
NS_LITERAL_STRING("before"),
PR_TRUE);
outer->SetAttr(kNameSpaceID_None, nsGkAtoms::state,
NS_LITERAL_STRING("collapsed"),
PR_TRUE);
}
}
}
} else {
// if we are not in a collapsed position and we are not dragging make sure
// we are dragging.
if (currentState != Dragging)
mOuter->mContent->SetAttr(kNameSpaceID_None, nsGkAtoms::state, NS_LITERAL_STRING("dragging"), PR_TRUE);
AdjustChildren(aPresContext);
}
mDidDrag = PR_TRUE;
}
}
开发者ID:MozillaOnline，项目名称:gecko-dev，代码行数:91，代码来源:nsSplitterFrame.cpp
注：本文中的nsSplitterFrame类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
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