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Chat Screen: Prepare scrolling on preview

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giomfo
2016-04-20 18:50:03 +02:00
parent cbc3ec6aa0
commit 1055c6cffe
3 changed files with 87 additions and 19 deletions
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Vector/ViewController/RoomViewController.m
+64 -11
View File
@@ -223,9 +223,11 @@
// Note: this operation will force the layout of subviews. That is why cell view classes must be registered before.
[self setRoomInputToolbarViewClass:RoomInputToolbarView.class];
// Disable animation during the update of the inputToolBar height.
// Update the inputToolBar height.
CGFloat height = (self.inputToolbarView ? ((RoomInputToolbarView*)self.inputToolbarView).mainToolbarMinHeightConstraint.constant : 0);
// Disable animation during the update
[UIView setAnimationsEnabled:NO];
[self roomInputToolbarView:self.inputToolbarView heightDidChanged:((RoomInputToolbarView*)self.inputToolbarView).mainToolbarMinHeightConstraint.constant completion:nil];
[self roomInputToolbarView:self.inputToolbarView heightDidChanged:height completion:nil];
[UIView setAnimationsEnabled:YES];
// set extra area
@@ -364,7 +366,7 @@
[self showExpandedHeader:NO];
// Hide preview header (if any) during device rotation
BOOL isPreview = !self.previewHeaderContainer.isHidden;
BOOL isPreview = !self.previewScrollView.isHidden;
if (isPreview)
{
[self showPreviewHeader:NO];
@@ -432,9 +434,15 @@
{
self.navigationItem.rightBarButtonItem.enabled = NO;
// Hide input tool bar and activity view. FIXME: These items should be removed instead of being hidden until they will be used for preview.
self.inputToolbarView.hidden = YES;
self.activitiesView.hidden = YES;
// Remove input tool bar and activity view if any
if (self.inputToolbarView)
{
[super setRoomInputToolbarViewClass:nil];
}
if (self.activitiesView)
{
[super setRoomActivitiesViewClass:nil];
}
if (previewHeader)
{
@@ -451,9 +459,52 @@
self.titleView.editable = NO;
expandedHeader.mxRoom = self.roomDataSource.room;
// Restore tool bar view and room activities view if none
if (!self.inputToolbarView)
{
[self setRoomInputToolbarViewClass:RoomInputToolbarView.class];
// Update the inputToolBar height.
CGFloat height = (self.inputToolbarView ? ((RoomInputToolbarView*)self.inputToolbarView).mainToolbarMinHeightConstraint.constant : 0);
// Disable animation during the update
[UIView setAnimationsEnabled:NO];
[self roomInputToolbarView:self.inputToolbarView heightDidChanged:height completion:nil];
[UIView setAnimationsEnabled:YES];
[self refreshRoomInputToolbar];
}
if (!self.activitiesView)
{
// And the extra area
[self setRoomActivitiesViewClass:RoomActivitiesView.class];
}
}
}
- (void)setRoomInputToolbarViewClass:(Class)roomInputToolbarViewClass
{
// Do not show toolbar in case of preview
if (self.isRoomPreview)
{
roomInputToolbarViewClass = nil;
}
[super setRoomInputToolbarViewClass:roomInputToolbarViewClass];
}
- (void)setRoomActivitiesViewClass:(Class)roomActivitiesViewClass
{
// Do not show room activities in case of preview
if (self.isRoomPreview)
{
roomActivitiesViewClass = nil;
}
[super setRoomActivitiesViewClass:roomActivitiesViewClass];
}
- (BOOL)isIRCStyleCommand:(NSString*)string
{
// Override the default behavior for `/join` command in order to open automatically the joined room
@@ -715,7 +766,7 @@
{
// This operation is ignored if a screen rotation is in progress,
// or if the view controller is not embedded inside a split view controller yet.
if (self.previewHeaderContainer.isHidden == isVisible && isSizeTransitionInProgress == NO && self.splitViewController)
if (self.previewScrollView.isHidden == isVisible && isSizeTransitionInProgress == NO && self.splitViewController)
{
if (isVisible)
{
@@ -784,7 +835,7 @@
previewHeader = nil;
}
self.previewHeaderContainer.hidden = !isVisible;
self.previewScrollView.hidden = !isVisible;
// Consider the main navigation controller if the current view controller is embedded inside a split view controller.
UINavigationController *mainNavigationController = self.navigationController;
@@ -833,7 +884,6 @@
[UIView animateWithDuration:0.3 delay:0 options:UIViewAnimationOptionBeginFromCurrentState | UIViewAnimationOptionCurveEaseIn
animations:^{
self.bubblesTableViewTopConstraint.constant = (isVisible ? self.previewHeaderContainerHeightConstraint.constant - self.bubblesTableView.contentInset.top : 0);
if (roomAvatarView)
{
@@ -1568,9 +1618,12 @@
// Enable back the text input
[self setRoomInputToolbarViewClass:RoomInputToolbarView.class];
// Update the inputToolBar height.
CGFloat height = (self.inputToolbarView ? ((RoomInputToolbarView*)self.inputToolbarView).mainToolbarMinHeightConstraint.constant : 0);
// Disable animation during the update
[UIView setAnimationsEnabled:NO];
[self roomInputToolbarView:self.inputToolbarView heightDidChanged:((RoomInputToolbarView*)self.inputToolbarView).mainToolbarMinHeightConstraint.constant completion:nil];
[self roomInputToolbarView:self.inputToolbarView heightDidChanged:height completion:nil];
[UIView setAnimationsEnabled:YES];
// And the extra area