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Room: Inform user when they cannot post to a room because of low power level

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Use DisabledRoomInputToolbarView for such permission issue
This commit is contained in:
manuroe
2018-02-21 16:10:38 +01:00
parent 865187f182
commit e025a7e033
2 changed files with 71 additions and 22 deletions
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Riot/ViewController/RoomViewController.m
+70 -22
View File
@@ -23,6 +23,7 @@
#import "AppDelegate.h"
#import "RoomInputToolbarView.h"
#import "DisabledRoomInputToolbarView.h"
#import "RoomActivitiesView.h"
@@ -348,10 +349,10 @@
// Replace the default input toolbar view.
// Note: this operation will force the layout of subviews. That is why cell view classes must be registered before.
[self setRoomInputToolbarViewClass:RoomInputToolbarView.class];
[self setRoomInputToolbarViewClass];
// Update the inputToolBar height.
CGFloat height = (self.inputToolbarView ? ((RoomInputToolbarView*)self.inputToolbarView).mainToolbarMinHeightConstraint.constant : 0);
CGFloat height = [self inputToolbarHeight];
// Disable animation during the update
[UIView setAnimationsEnabled:NO];
[self roomInputToolbarView:self.inputToolbarView heightDidChanged:height completion:nil];
@@ -867,10 +868,10 @@
// Restore tool bar view and room activities view if none
if (!self.inputToolbarView)
{
[self setRoomInputToolbarViewClass:RoomInputToolbarView.class];
[self setRoomInputToolbarViewClass];
// Update the inputToolBar height.
CGFloat height = (self.inputToolbarView ? ((RoomInputToolbarView*)self.inputToolbarView).mainToolbarMinHeightConstraint.constant : 0);
CGFloat height = [self inputToolbarHeight];
// Disable animation during the update
[UIView setAnimationsEnabled:NO];
[self roomInputToolbarView:self.inputToolbarView heightDidChanged:height completion:nil];
@@ -905,8 +906,24 @@
[super leaveRoomOnEvent:event];
}
- (void)setRoomInputToolbarViewClass:(Class)roomInputToolbarViewClass
// Set the input toolbar according to the current display
- (void)setRoomInputToolbarViewClass
{
Class roomInputToolbarViewClass = RoomInputToolbarView.class;
// Check the user has enough power to post message
if (self.roomDataSource.room.state)
{
MXRoomPowerLevels *powerLevels = self.roomDataSource.room.state.powerLevels;
NSInteger userPowerLevel = [powerLevels powerLevelOfUserWithUserID:self.mainSession.myUser.userId];
BOOL canSend = (userPowerLevel >= [powerLevels minimumPowerLevelForSendingEventAsMessage:kMXEventTypeStringRoomMessage]);
if (!canSend)
{
roomInputToolbarViewClass = DisabledRoomInputToolbarView.class;
}
}
// Do not show toolbar in case of preview
if (self.isRoomPreview)
{
@@ -916,6 +933,23 @@
[super setRoomInputToolbarViewClass:roomInputToolbarViewClass];
}
// Get the height of the current room input toolbar
- (CGFloat)inputToolbarHeight
{
CGFloat height = 0;
if ([self.inputToolbarView isKindOfClass:RoomInputToolbarView.class])
{
height = ((RoomInputToolbarView*)self.inputToolbarView).mainToolbarMinHeightConstraint.constant;
}
else if ([self.inputToolbarView isKindOfClass:DisabledRoomInputToolbarView.class])
{
height = ((DisabledRoomInputToolbarView*)self.inputToolbarView).mainToolbarMinHeightConstraint.constant;
}
return height;
}
- (void)setRoomActivitiesViewClass:(Class)roomActivitiesViewClass
{
// Do not show room activities in case of preview (FIXME: show it when live events will be supported during peeking)
@@ -1271,6 +1305,8 @@
- (void)refreshRoomInputToolbar
{
MXKImageView *userPictureView;
// Check whether the input toolbar is ready before updating it.
if (self.inputToolbarView && [self.inputToolbarView isKindOfClass:RoomInputToolbarView.class])
{
@@ -1279,22 +1315,8 @@
// Check whether the call option is supported
roomInputToolbarView.supportCallOption = self.roomDataSource.mxSession.callManager && self.roomDataSource.room.state.joinedMembers.count >= 2;
// Set user picture in input toolbar
MXKImageView *userPictureView = roomInputToolbarView.pictureView;
if (userPictureView)
{
UIImage *preview = [AvatarGenerator generateAvatarForMatrixItem:self.mainSession.myUser.userId withDisplayName:self.mainSession.myUser.displayname];
NSString *avatarThumbURL = nil;
if (self.mainSession.myUser.avatarUrl)
{
// Suppose this url is a matrix content uri, we use SDK to get the well adapted thumbnail from server
avatarThumbURL = [self.mainSession.matrixRestClient urlOfContentThumbnail:self.mainSession.myUser.avatarUrl toFitViewSize:userPictureView.frame.size withMethod:MXThumbnailingMethodCrop];
}
userPictureView.enableInMemoryCache = YES;
[userPictureView setImageURL:avatarThumbURL withType:nil andImageOrientation:UIImageOrientationUp previewImage:preview];
[userPictureView.layer setCornerRadius:userPictureView.frame.size.width / 2];
userPictureView.clipsToBounds = YES;
}
// Get user picture view in input toolbar
userPictureView = roomInputToolbarView.pictureView;
// Show the hangup button if there is an active call or an active jitsi
// conference call in the current room
@@ -1319,6 +1341,32 @@
roomInputToolbarView.isEncryptionEnabled = (self.mainSession.crypto != nil);
}
}
else if (self.inputToolbarView && [self.inputToolbarView isKindOfClass:DisabledRoomInputToolbarView.class])
{
DisabledRoomInputToolbarView *roomInputToolbarView = (DisabledRoomInputToolbarView*)self.inputToolbarView;
// Get user picture view in input toolbar
userPictureView = roomInputToolbarView.pictureView;
// For the moment, there is only one reason to use `DisabledRoomInputToolbarView`
[roomInputToolbarView setDisabledReason:NSLocalizedStringFromTable(@"room_do_not_have_permission_to_post", @"Vector", nil)];
}
// Set user picture in input toolbar
if (userPictureView)
{
UIImage *preview = [AvatarGenerator generateAvatarForMatrixItem:self.mainSession.myUser.userId withDisplayName:self.mainSession.myUser.displayname];
NSString *avatarThumbURL = nil;
if (self.mainSession.myUser.avatarUrl)
{
// Suppose this url is a matrix content uri, we use SDK to get the well adapted thumbnail from server
avatarThumbURL = [self.mainSession.matrixRestClient urlOfContentThumbnail:self.mainSession.myUser.avatarUrl toFitViewSize:userPictureView.frame.size withMethod:MXThumbnailingMethodCrop];
}
userPictureView.enableInMemoryCache = YES;
[userPictureView setImageURL:avatarThumbURL withType:nil andImageOrientation:UIImageOrientationUp previewImage:preview];
[userPictureView.layer setCornerRadius:userPictureView.frame.size.width / 2];
userPictureView.clipsToBounds = YES;
}
}
- (void)onSwipeGesture:(UISwipeGestureRecognizer*)swipeGestureRecognizer
@@ -3265,7 +3313,7 @@
[self setRoomInputToolbarViewClass:RoomInputToolbarView.class];
// Update the inputToolBar height.
CGFloat height = (self.inputToolbarView ? ((RoomInputToolbarView*)self.inputToolbarView).mainToolbarMinHeightConstraint.constant : 0);
CGFloat height = [self inputToolbarHeight];
// Disable animation during the update
[UIView setAnimationsEnabled:NO];
[self roomInputToolbarView:self.inputToolbarView heightDidChanged:height completion:nil];