Examples with OnLayoutChangeListener android.view.View.OnLayoutChangeListener used on opensource projects

Example 6 with OnLayoutChangeListener

use of android.view.View.OnLayoutChangeListener in project AndroidChromium by JackyAndroid.

the class FullscreenHtmlApiHandler method enterFullscreen.

/**
     * Handles hiding the system UI components to allow the content to take up the full screen.
     * @param tab The tab that is entering fullscreen.
     */
public void enterFullscreen(final Tab tab) {
    ContentViewCore contentViewCore = tab.getContentViewCore();
    if (contentViewCore == null)
        return;
    final View contentView = contentViewCore.getContainerView();
    int systemUiVisibility = contentView.getSystemUiVisibility();
    systemUiVisibility |= SYSTEM_UI_FLAG_LOW_PROFILE;
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2) {
        if ((systemUiVisibility & SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN) == SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN) {
            systemUiVisibility |= SYSTEM_UI_FLAG_FULLSCREEN;
            systemUiVisibility |= getExtraFullscreenUIFlags();
        } else {
            systemUiVisibility |= SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN;
        }
    } else {
        mWindow.addFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN);
        mWindow.clearFlags(WindowManager.LayoutParams.FLAG_FORCE_NOT_FULLSCREEN);
    }
    if (mFullscreenOnLayoutChangeListener != null) {
        contentView.removeOnLayoutChangeListener(mFullscreenOnLayoutChangeListener);
    }
    mFullscreenOnLayoutChangeListener = new OnLayoutChangeListener() {

        @Override
        public void onLayoutChange(View v, int left, int top, int right, int bottom, int oldLeft, int oldTop, int oldRight, int oldBottom) {
            // height and always just trigger the next step of the fullscreen initialization.
            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2) {
                // Posting the message to set the fullscreen flag because setting it
                // directly in the onLayoutChange would have no effect.
                mHandler.sendEmptyMessage(MSG_ID_SET_FULLSCREEN_SYSTEM_UI_FLAGS);
            }
            if ((bottom - top) <= (oldBottom - oldTop))
                return;
            if (mDelegate.shouldShowNotificationToast()) {
                showNotificationToast();
            }
            contentView.removeOnLayoutChangeListener(this);
        }
    };
    contentView.addOnLayoutChangeListener(mFullscreenOnLayoutChangeListener);
    contentView.setSystemUiVisibility(systemUiVisibility);
    mContentViewCoreInFullscreen = contentViewCore;
    mTabInFullscreen = tab;
}

Example 7 with OnLayoutChangeListener

use of android.view.View.OnLayoutChangeListener in project AndroidChromium by JackyAndroid.

the class FullscreenHtmlApiHandler method exitFullscreen.

private void exitFullscreen(final ContentViewCore contentViewCore, final Tab tab) {
    final View contentView = contentViewCore.getContainerView();
    hideNotificationToast();
    mHandler.removeMessages(MSG_ID_SET_FULLSCREEN_SYSTEM_UI_FLAGS);
    mHandler.removeMessages(MSG_ID_CLEAR_LAYOUT_FULLSCREEN_FLAG);
    int systemUiVisibility = contentView.getSystemUiVisibility();
    systemUiVisibility &= ~SYSTEM_UI_FLAG_LOW_PROFILE;
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2) {
        systemUiVisibility &= ~SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN;
        systemUiVisibility &= ~SYSTEM_UI_FLAG_FULLSCREEN;
        systemUiVisibility &= ~getExtraFullscreenUIFlags();
    } else {
        mWindow.addFlags(WindowManager.LayoutParams.FLAG_FORCE_NOT_FULLSCREEN);
        mWindow.clearFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN);
    }
    contentView.setSystemUiVisibility(systemUiVisibility);
    if (mFullscreenOnLayoutChangeListener != null) {
        contentView.removeOnLayoutChangeListener(mFullscreenOnLayoutChangeListener);
    }
    mFullscreenOnLayoutChangeListener = new OnLayoutChangeListener() {

        @Override
        public void onLayoutChange(View v, int left, int top, int right, int bottom, int oldLeft, int oldTop, int oldRight, int oldBottom) {
            if ((bottom - top) < (oldBottom - oldTop)) {
                mDelegate.onFullscreenExited(tab);
                contentView.removeOnLayoutChangeListener(this);
            }
        }
    };
    contentView.addOnLayoutChangeListener(mFullscreenOnLayoutChangeListener);
    // getWebContents() will return null if contentViewCore has been destroyed
    if (contentViewCore.getWebContents() != null) {
        contentViewCore.getWebContents().exitFullscreen();
    }
}

Example 8 with OnLayoutChangeListener

use of android.view.View.OnLayoutChangeListener in project platform_frameworks_base by android.

the class TileAdapter method onBindViewHolder.

@Override
public void onBindViewHolder(final Holder holder, int position) {
    if (holder.getItemViewType() == TYPE_DIVIDER) {
        holder.itemView.setVisibility(mTileDividerIndex < mTiles.size() - 1 ? View.VISIBLE : View.INVISIBLE);
        return;
    }
    if (holder.getItemViewType() == TYPE_EDIT) {
        ((TextView) holder.itemView.findViewById(android.R.id.title)).setText(mCurrentDrag != null ? R.string.drag_to_remove_tiles : R.string.drag_to_add_tiles);
        return;
    }
    if (holder.getItemViewType() == TYPE_ACCESSIBLE_DROP) {
        holder.mTileView.setClickable(true);
        holder.mTileView.setFocusable(true);
        holder.mTileView.setFocusableInTouchMode(true);
        holder.mTileView.setVisibility(View.VISIBLE);
        holder.mTileView.setImportantForAccessibility(View.IMPORTANT_FOR_ACCESSIBILITY_YES);
        holder.mTileView.setContentDescription(mContext.getString(R.string.accessibility_qs_edit_position_label, position + 1));
        holder.mTileView.setOnClickListener(new OnClickListener() {

            @Override
            public void onClick(View v) {
                selectPosition(holder.getAdapterPosition(), v);
            }
        });
        if (mNeedsFocus) {
            // Wait for this to get laid out then set its focus.
            // Ensure that tile gets laid out so we get the callback.
            holder.mTileView.requestLayout();
            holder.mTileView.addOnLayoutChangeListener(new OnLayoutChangeListener() {

                @Override
                public void onLayoutChange(View v, int left, int top, int right, int bottom, int oldLeft, int oldTop, int oldRight, int oldBottom) {
                    holder.mTileView.removeOnLayoutChangeListener(this);
                    holder.mTileView.requestFocus();
                }
            });
            mNeedsFocus = false;
        }
        return;
    }
    TileInfo info = mTiles.get(position);
    if (position > mEditIndex) {
        info.state.contentDescription = mContext.getString(R.string.accessibility_qs_edit_add_tile_label, info.state.label);
    } else if (mAccessibilityMoving) {
        info.state.contentDescription = mContext.getString(R.string.accessibility_qs_edit_position_label, position + 1);
    } else {
        info.state.contentDescription = mContext.getString(R.string.accessibility_qs_edit_tile_label, position + 1, info.state.label);
    }
    holder.mTileView.onStateChanged(info.state);
    holder.mTileView.setAppLabel(info.appLabel);
    holder.mTileView.setShowAppLabel(position > mEditIndex && !info.isSystem);
    if (mAccessibilityManager.isTouchExplorationEnabled()) {
        final boolean selectable = !mAccessibilityMoving || position < mEditIndex;
        holder.mTileView.setClickable(selectable);
        holder.mTileView.setFocusable(selectable);
        holder.mTileView.setImportantForAccessibility(selectable ? View.IMPORTANT_FOR_ACCESSIBILITY_YES : View.IMPORTANT_FOR_ACCESSIBILITY_NO_HIDE_DESCENDANTS);
        if (selectable) {
            holder.mTileView.setOnClickListener(new OnClickListener() {

                @Override
                public void onClick(View v) {
                    int position = holder.getAdapterPosition();
                    if (mAccessibilityMoving) {
                        selectPosition(position, v);
                    } else {
                        if (position < mEditIndex) {
                            showAccessibilityDialog(position, v);
                        } else {
                            startAccessibleDrag(position);
                        }
                    }
                }
            });
        }
    }
}

Example 9 with OnLayoutChangeListener

use of android.view.View.OnLayoutChangeListener in project android_frameworks_base by AOSPA.

the class TileAdapter method onBindViewHolder.

@Override
public void onBindViewHolder(final Holder holder, int position) {
    if (holder.getItemViewType() == TYPE_DIVIDER) {
        holder.itemView.setVisibility(mTileDividerIndex < mTiles.size() - 1 ? View.VISIBLE : View.INVISIBLE);
        return;
    }
    if (holder.getItemViewType() == TYPE_EDIT) {
        ((TextView) holder.itemView.findViewById(android.R.id.title)).setText(mCurrentDrag != null ? R.string.drag_to_remove_tiles : R.string.drag_to_add_tiles);
        return;
    }
    if (holder.getItemViewType() == TYPE_ACCESSIBLE_DROP) {
        holder.mTileView.setClickable(true);
        holder.mTileView.setFocusable(true);
        holder.mTileView.setFocusableInTouchMode(true);
        holder.mTileView.setVisibility(View.VISIBLE);
        holder.mTileView.setImportantForAccessibility(View.IMPORTANT_FOR_ACCESSIBILITY_YES);
        holder.mTileView.setContentDescription(mContext.getString(R.string.accessibility_qs_edit_position_label, position + 1));
        holder.mTileView.setOnClickListener(new OnClickListener() {

            @Override
            public void onClick(View v) {
                selectPosition(holder.getAdapterPosition(), v);
            }
        });
        if (mNeedsFocus) {
            // Wait for this to get laid out then set its focus.
            // Ensure that tile gets laid out so we get the callback.
            holder.mTileView.requestLayout();
            holder.mTileView.addOnLayoutChangeListener(new OnLayoutChangeListener() {

                @Override
                public void onLayoutChange(View v, int left, int top, int right, int bottom, int oldLeft, int oldTop, int oldRight, int oldBottom) {
                    holder.mTileView.removeOnLayoutChangeListener(this);
                    holder.mTileView.requestFocus();
                }
            });
            mNeedsFocus = false;
        }
        return;
    }
    TileInfo info = mTiles.get(position);
    if (position > mEditIndex) {
        info.state.contentDescription = mContext.getString(R.string.accessibility_qs_edit_add_tile_label, info.state.label);
    } else if (mAccessibilityMoving) {
        info.state.contentDescription = mContext.getString(R.string.accessibility_qs_edit_position_label, position + 1);
    } else {
        info.state.contentDescription = mContext.getString(R.string.accessibility_qs_edit_tile_label, position + 1, info.state.label);
    }
    holder.mTileView.onStateChanged(info.state);
    holder.mTileView.setAppLabel(info.appLabel);
    holder.mTileView.setShowAppLabel(position > mEditIndex && !info.isSystem);
    if (mAccessibilityManager.isTouchExplorationEnabled()) {
        final boolean selectable = !mAccessibilityMoving || position < mEditIndex;
        holder.mTileView.setClickable(selectable);
        holder.mTileView.setFocusable(selectable);
        holder.mTileView.setImportantForAccessibility(selectable ? View.IMPORTANT_FOR_ACCESSIBILITY_YES : View.IMPORTANT_FOR_ACCESSIBILITY_NO_HIDE_DESCENDANTS);
        if (selectable) {
            holder.mTileView.setOnClickListener(new OnClickListener() {

                @Override
                public void onClick(View v) {
                    int position = holder.getAdapterPosition();
                    if (mAccessibilityMoving) {
                        selectPosition(position, v);
                    } else {
                        if (position < mEditIndex) {
                            showAccessibilityDialog(position, v);
                        } else {
                            startAccessibleDrag(position);
                        }
                    }
                }
            });
        }
    }
}

Example 10 with OnLayoutChangeListener

use of android.view.View.OnLayoutChangeListener in project android_frameworks_base by ResurrectionRemix.

the class TileAdapter method onBindViewHolder.

@Override
public void onBindViewHolder(final Holder holder, int position) {
    if (holder.getItemViewType() == TYPE_DIVIDER) {
        holder.itemView.setVisibility(mTileDividerIndex < mTiles.size() - 1 ? View.VISIBLE : View.INVISIBLE);
        return;
    }
    if (holder.getItemViewType() == TYPE_EDIT) {
        ((TextView) holder.itemView.findViewById(android.R.id.title)).setText(mCurrentDrag != null ? R.string.drag_to_remove_tiles : R.string.drag_to_add_tiles);
        return;
    }
    if (holder.getItemViewType() == TYPE_ACCESSIBLE_DROP) {
        holder.mTileView.setClickable(true);
        holder.mTileView.setFocusable(true);
        holder.mTileView.setFocusableInTouchMode(true);
        holder.mTileView.setVisibility(View.VISIBLE);
        holder.mTileView.setImportantForAccessibility(View.IMPORTANT_FOR_ACCESSIBILITY_YES);
        holder.mTileView.setContentDescription(mContext.getString(R.string.accessibility_qs_edit_position_label, position + 1));
        holder.mTileView.setOnClickListener(new OnClickListener() {

            @Override
            public void onClick(View v) {
                selectPosition(holder.getAdapterPosition(), v);
            }
        });
        if (mNeedsFocus) {
            // Wait for this to get laid out then set its focus.
            // Ensure that tile gets laid out so we get the callback.
            holder.mTileView.requestLayout();
            holder.mTileView.addOnLayoutChangeListener(new OnLayoutChangeListener() {

                @Override
                public void onLayoutChange(View v, int left, int top, int right, int bottom, int oldLeft, int oldTop, int oldRight, int oldBottom) {
                    holder.mTileView.removeOnLayoutChangeListener(this);
                    holder.mTileView.requestFocus();
                }
            });
            mNeedsFocus = false;
        }
        return;
    }
    TileInfo info = mTiles.get(position);
    if (position > mEditIndex) {
        info.state.contentDescription = mContext.getString(R.string.accessibility_qs_edit_add_tile_label, info.state.label);
    } else if (mAccessibilityMoving) {
        info.state.contentDescription = mContext.getString(R.string.accessibility_qs_edit_position_label, position + 1);
    } else {
        info.state.contentDescription = mContext.getString(R.string.accessibility_qs_edit_tile_label, position + 1, info.state.label);
    }
    holder.mTileView.onStateChanged(info.state);
    holder.mTileView.setAppLabel(info.appLabel);
    holder.mTileView.setShowAppLabel(position > mEditIndex && !info.isSystem);
    if (mAccessibilityManager.isTouchExplorationEnabled()) {
        final boolean selectable = !mAccessibilityMoving || position < mEditIndex;
        holder.mTileView.setClickable(selectable);
        holder.mTileView.setFocusable(selectable);
        holder.mTileView.setImportantForAccessibility(selectable ? View.IMPORTANT_FOR_ACCESSIBILITY_YES : View.IMPORTANT_FOR_ACCESSIBILITY_NO_HIDE_DESCENDANTS);
        if (selectable) {
            holder.mTileView.setOnClickListener(new OnClickListener() {

                @Override
                public void onClick(View v) {
                    int position = holder.getAdapterPosition();
                    if (mAccessibilityMoving) {
                        selectPosition(position, v);
                    } else {
                        if (position < mEditIndex) {
                            showAccessibilityDialog(position, v);
                        } else {
                            startAccessibleDrag(position);
                        }
                    }
                }
            });
        }
    }
}